gdb/ChangeLog

   1 2018-09-17  Tom Tromey  <tom@tromey.com>
   2
   3         * inferior.h (struct infcall_suspend_state_deleter): New.
   4         (infcall_suspend_state_up): New typedef.
   5         (struct infcall_control_state_deleter): New.
   6         (infcall_control_state_up): New typedef.
   7         (make_cleanup_restore_infcall_suspend_state)
   8         (make_cleanup_restore_infcall_control_state): Don't declare.
   9         * infcall.c (call_function_by_hand_dummy): Update.
  10         * infrun.c (do_restore_infcall_suspend_state_cleanup)
  11         (make_cleanup_restore_infcall_suspend_state): Remove.
  12         (do_restore_infcall_control_state_cleanup)
  13         (make_cleanup_restore_infcall_control_state): Remove.
  14
  15 2018-09-17  Tom Tromey  <tom@tromey.com>
  16
  17         * gdbthread.h (struct thread_control_state): Add initializer.
  18         (class thread_info) <control>: Remove initializer.
  19         * inferior.h (struct inferior_control_state): Add initializer.
  20         (class inferior) <control>: Remove initializer.
  21         (exit_inferior_1): Update.
  22         * infrun.c (struct infcall_control_state): Add constructors.
  23         (save_infcall_control_state): Use new.
  24         (restore_infcall_control_state, discard_infcall_control_state):
  25         Use delete.
  26
  27 2018-09-17  Tom Tromey  <tom@tromey.com>
  28
  29         * infrun.c (struct infcall_suspend_state) <registers>: Now a
  30         unique_ptr.
  31         <siginfo_data>: Now a unique_xmalloc_ptr.
  32         (save_infcall_suspend_state, restore_infcall_suspend_state)
  33         (discard_infcall_suspend_state)
  34         (get_infcall_suspend_state_regcache): Update.
  35
  36 2018-09-17  Tom Tromey  <tom@tromey.com>
  37
  38         * gdbthread.h (struct thread_suspend_state): Add initializers.
  39         (class thread_info) <suspend>: Remove initializer.
  40         * infrun.c (struct infcall_suspend_state): Add initializers.
  41         (save_infcall_suspend_state): Use new.
  42         (discard_infcall_suspend_state): Use delete.
  43
  44 2018-09-16  Tom Tromey  <tom@tromey.com>
  45
  46         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
  47         Remove.
  48         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
  49         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
  50         (py_varobj_iter_new): Likewise.
  51         (py_varobj_get_iterator): Use gdbpy_ref.
  52
  53 2018-09-16  Tom Tromey  <tom@tromey.com>
  54
  55         * python/py-threadevent.c (py_get_event_thread): Simplify.
  56         * python/py-inferior.c (infpy_thread_from_thread_handle):
  57         Return immediately after calling thread_to_thread_object.  Use
  58         Py_RETURN_NONE.
  59         (thread_to_thread_object): Set the exception on a NULL return.
  60
  61 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
  62
  63         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
  64
  65 2018-09-16  Tom Tromey  <tom@tromey.com>
  66
  67         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
  68         Remove.
  69
  70 2018-09-16  Tom Tromey  <tom@tromey.com>
  71
  72         * python/python-internal.h (thread_to_thread_object): Change
  73         return type.
  74         * python/py-inferior.c (thread_to_thread_object): Return a new
  75         reference.
  76         (infpy_thread_from_thread_handle): Update.
  77         * python/py-infthread.c (gdbpy_selected_thread): Update.
  78         * python/py-stopevent.c (create_stop_event_object): Update.
  79         * python/py-threadevent.c (py_get_event_thread): Return a new
  80         reference.
  81         (py_get_event_thread): Update.
  82         * python/py-event.h (py_get_event_thread): Change return type.
  83         * python/py-continueevent.c (create_continue_event_object):
  84         Update.
  85
  86 2018-09-16  Tom Tromey  <tom@tromey.com>
  87
  88         * python/py-progspace.c (pspy_get_objfiles): Update.
  89         * python/python-internal.h (objfile_to_objfile_object): Change
  90         return type.
  91         * python/py-newobjfileevent.c (create_new_objfile_event_object):
  92         Update.
  93         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
  94         Update.
  95         * python/python.c (gdbpy_get_current_objfile): Update.
  96         (gdbpy_objfiles): Update.
  97         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
  98         Update.
  99         (objfile_to_objfile_object): Return a new reference.
 100         * python/py-symtab.c (stpy_get_objfile): Update.
 101         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 102         Update.
 103
 104 2018-09-16  Tom Tromey  <tom@tromey.com>
 105
 106         * python/py-inferior.c (infpy_get_progspace): Update.
 107         * python/python-internal.h (pspace_to_pspace_object): Change
 108         return type.
 109         * python/py-newobjfileevent.c
 110         (create_clear_objfiles_event_object): Update.
 111         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 112         Update.
 113         * python/python.c (gdbpy_get_current_progspace): Update.
 114         (gdbpy_progspaces): Update.
 115         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 116         reference.
 117         * python/py-objfile.c (objfpy_get_progspace): Update.
 118         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 119         Update.
 120
 121 2018-09-16  Tom Tromey  <tom@tromey.com>
 122
 123         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 124         (solib_name, block_for_pc, find_pc_line): New functions.
 125         (execute_unwinders): Update.
 126         * python/py-block.c (gdbpy_block_for_pc): Remove.
 127         * python/py-inferior.c (infpy_get_progspace): New function.
 128         (inferior_object_getset) <progspace>: Add.
 129         * python/py-progspace.c (pspy_objfiles): Rewrite.
 130         (pspy_solib_name, pspy_block_for_pc)
 131         (pspy_find_pc_line, pspy_is_valid): New functions.
 132         (progspace_object_methods): Add entries for solib_name,
 133         block_for_pc, find_pc_line, is_valid.
 134         * python/python-internal.h (gdbpy_block_for_pc)
 135         (build_objfiles_list): Don't declare.
 136         * python/python.c: Don't include solib.h.
 137         (gdbpy_solib_name, gdbpy_find_pc_line)
 138         (gdbpy_get_current_progspace, build_objfiles_list)
 139         (gdbpy_objfiles): Remove.
 140         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 141         solib_name, find_pc_line>: Remove entries.
 142
 143 2018-09-16  Tom Tromey  <tom@tromey.com>
 144
 145         * top.c (new_ui_command): Use GNU style for metasyntactic
 146         variables.
 147         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 148         variables.
 149         * maint.c (maintenance_translate_address): Remove "<>" around
 150         text.
 151         * interps.c (interpreter_exec_cmd): Use GNU style for
 152         metasyntactic variables.
 153         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 154         metasyntactic variables.
 155         * tracepoint.c (tfind_range_command): Use GNU style for
 156         metasyntactic variables.
 157         (tfind_outside_command): Likewise.
 158         (_initialize_tracepoint): Likewise.
 159         * remote.c (extended_remote_target::create_inferior): Use GNU
 160         style for metasyntactic variables.
 161         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 162         metasyntactic variables.
 163         (adi_assign_command): Likewise.
 164
 165 2018-09-16  Tom Tromey  <tom@tromey.com>
 166
 167         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 168         metasyntactic variables.  Print message if no disassembler options
 169         are available.
 170
 171 2018-09-15  Tom Tromey  <tom@tromey.com>
 172
 173         * infcmd.c (get_inferior_args): Return const char *.
 174         * inferior.h (get_inferior_args): Return type now const.
 175         * linux-tdep.c (linux_fill_prpsinfo): Update.
 176         * procfs.c (procfs_target::make_corefile_notes): Update.
 177
 178 2018-09-07  Tom Tromey  <tom@tromey.com>
 179
 180         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 181         inside the TRY.
 182
 183 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 184
 185         * nios2-tdep.c (nios2_type_align): New.
 186         (nios2_gdb_arch_init): Install type_align hook.
 187
 188 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 189
 190         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 191         type that is neither object file owned, nor gdbarch owned.
 192         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 193         gdbarch is non-NULL.
 194         (alloc_type_instance): Allocate non-objfile owned types on the
 195         gdbarch obstack.
 196         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 197         using TYPE_ALLOC to ensure memory is allocated on the correct
 198         obstack.
 199         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 200         obstack, or the gdbarch obstack.
 201         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 202
 203 2018-09-14  Tom Tromey  <tom@tromey.com>
 204
 205         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 206         block.
 207
 208 2018-09-14  Tom Tromey  <tom@tromey.com>
 209
 210         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 211
 212 2018-09-13  Tom Tromey  <tom@tromey.com>
 213
 214         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 215         static.
 216
 217 2018-09-13  Tom Tromey  <tom@tromey.com>
 218
 219         * exec.c (try_open_exec_file): Use std::string.
 220
 221 2018-09-13  Tom Tromey  <tom@tromey.com>
 222
 223         * utils.h (gdb_bfd_errmsg): Return std::string.
 224         * exec.c (exec_file_attach): Update.
 225         * compile/compile-object-load.c (compile_object_load): Update.
 226         * utils.c (gdb_bfd_errmsg): Return std::string.
 227
 228 2018-09-13  Tom Tromey  <tom@tromey.com>
 229
 230         * procfs.c (struct procinfo_deleter): New.
 231         (procinfo_up): New typedef.
 232         (do_destroy_procinfo_cleanup): Remove.
 233         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 234
 235 2018-09-13  Tom Tromey  <tom@tromey.com>
 236
 237         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 238
 239 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 240 2018-09-13  Tom Tromey  <tom@tromey.com>
 241
 242         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 243         (pspy_get_objfiles): New function.
 244         (progspace_object_methods): New.
 245         (pspace_object_type): Add tp_methods callback.
 246         * python/python-internal.h (build_objfiles_list): New
 247         declaration.
 248         * python/python.c (build_objfiles_list): New function.
 249         (gdbpy_objfiles): Implement using build_objfiles_list.
 250         * NEWS: Mention the Progspace.objfiles method.
 251
 252 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 253
 254         * python/py-inferior.c (infpy_get_progspace): New function.
 255         (inferior_object_getset): Add progspace property.
 256         * NEWS: Mention the new property.
 257
 258 2018-09-13  Tom Tromey  <tom@tromey.com>
 259
 260         PR rust/23650:
 261         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 262
 263 2018-09-13  Tom Tromey  <tom@tromey.com>
 264
 265         PR rust/23626:
 266         * rust-lang.c (rust_enum_variant): Now static.
 267         (rust_empty_enum_p): New function.
 268         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 269         Handle empty enum.
 270
 271 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 272
 273         * python/py-inferior.c (infpy_repr): New.
 274         (inferior_object_type): Register infpy_repr.
 275         * python/py-objfile.c (objfpy_repr): New.
 276         (objfile_object_type): Register objfpy_repr.
 277
 278 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 279
 280         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 281
 282 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 283
 284         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 285         typo.
 286
 287 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 288
 289         * common/common-utils.c: Don't include '<sys/stat.h>'.
 290         (is_regular_file): Move to...
 291         * common/filestuff.c (is_regular_file): ... here.
 292         * common/common-utils.h (is_regular_file): Move to...
 293         * common/filestuff.h (is_regular_file): ... here.
 294
 295 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 296
 297         * skip.c (debug_skip): New variable.
 298         (skiplist_entry::do_skip_file_p): Add debug output.
 299         (skiplist_entry::do_skip_gfile_p): Likewise.
 300         (skiplist_entry::skip_function_p): Likewise.
 301         (_initialize_step_skip): Create debug command.
 302         * NEWS: Mention set/show debug skip.
 303
 304 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 305
 306         * darwin-nat.c (should_disable_startup_with_shell):
 307         New function.
 308         (darwin_nat_target::create_inferior): Add call.
 309
 310 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 311
 312         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 313         inf_port, msg_state>: Initialize.
 314         (struct darwin_thread_info) <signaled, single_step>: Change
 315         type and initialize.
 316         (struct darwin_thread_info) <event>: Initialize.
 317
 318 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 319
 320         PR gdb/23555
 321         PR gdb/23558
 322         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 323         guesses.
 324
 325 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 326
 327         Revert:
 328         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 329
 330         PR gdb/23555
 331         PR gdb/23558
 332         * gnulib/aclocal.m4: Regenerate.
 333         * gnulib/config.in: Regenerate.
 334         * gnulib/configure: Regenerate.
 335         * gnulib/import/Makefile.am: Update.
 336         * gnulib/import/Makefile.in: Update.
 337         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 338         * gnulib/import/_Noreturn.h: ... this.
 339         * gnulib/import/alloca.in.h: Update.
 340         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 341         * gnulib/import/arg-nonnull.h: ... this.
 342         * gnulib/import/assure.h: Update.
 343         * gnulib/import/at-func.c: Update.
 344         * gnulib/import/basename-lgpl.c: Update.
 345         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 346         * gnulib/import/c++defs.h: ... this.
 347         * gnulib/import/canonicalize-lgpl.c: Update.
 348         * gnulib/import/cdefs.h: Update.
 349         * gnulib/import/chdir-long.c: Update.
 350         * gnulib/import/chdir-long.h: Update.
 351         * gnulib/import/cloexec.c: Update.
 352         * gnulib/import/cloexec.h: Update.
 353         * gnulib/import/close.c: Update.
 354         * gnulib/import/closedir.c: Update.
 355         * gnulib/import/config.charset: Update.
 356         * gnulib/import/dirent-private.h: Update.
 357         * gnulib/import/dirent.in.h: Update.
 358         * gnulib/import/dirfd.c: Update.
 359         * gnulib/import/dirname-lgpl.c: Update.
 360         * gnulib/import/dirname.h: Update.
 361         * gnulib/import/dosname.h: Update.
 362         * gnulib/import/dup-safer-flag.c: Update.
 363         * gnulib/import/dup-safer.c: Update.
 364         * gnulib/import/dup.c: Update.
 365         * gnulib/import/dup2.c: Update.
 366         * gnulib/import/errno.in.h: Update.
 367         * gnulib/import/error.c: Update.
 368         * gnulib/import/error.h: Update.
 369         * gnulib/import/exitfail.c: Update.
 370         * gnulib/import/exitfail.h: Update.
 371         * gnulib/import/extra/update-copyright: Update.
 372         * gnulib/import/fchdir.c: Update.
 373         * gnulib/import/fcntl.c: Update.
 374         * gnulib/import/fcntl.in.h: Update.
 375         * gnulib/import/fd-hook.c: Update.
 376         * gnulib/import/fd-hook.h: Update.
 377         * gnulib/import/fd-safer-flag.c: Update.
 378         * gnulib/import/fd-safer.c: Update.
 379         * gnulib/import/fdopendir.c: Update.
 380         * gnulib/import/filename.h: Update.
 381         * gnulib/import/filenamecat-lgpl.c: Update.
 382         * gnulib/import/filenamecat.h: Update.
 383         * gnulib/import/flexmember.h: Update.
 384         * gnulib/import/float+.h: Update.
 385         * gnulib/import/float.c: Update.
 386         * gnulib/import/float.in.h: Update.
 387         * gnulib/import/fnmatch.c: Update.
 388         * gnulib/import/fnmatch.in.h: Update.
 389         * gnulib/import/fnmatch_loop.c: Update.
 390         * gnulib/import/fpucw.h: Update.
 391         * gnulib/import/frexp.c: Update.
 392         * gnulib/import/frexpl.c: Update.
 393         * gnulib/import/fstat.c: Update.
 394         * gnulib/import/fstatat.c: Update.
 395         * gnulib/import/getcwd-lgpl.c: Update.
 396         * gnulib/import/getcwd.c: Update.
 397         * gnulib/import/getdtablesize.c: Update.
 398         * gnulib/import/getlogin_r.c: Update.
 399         * gnulib/import/getprogname.c: Update.
 400         * gnulib/import/getprogname.h: Update.
 401         * gnulib/import/gettext.h: Update.
 402         * gnulib/import/gettimeofday.c: Update.
 403         * gnulib/import/glob-libc.h: Update.
 404         * gnulib/import/glob.c: Update.
 405         * gnulib/import/glob.in.h: Update.
 406         * gnulib/import/glob_internal.h: Update.
 407         * gnulib/import/glob_pattern_p.c: Update.
 408         * gnulib/import/globfree.c: Update.
 409         * gnulib/import/hard-locale.c: Update.
 410         * gnulib/import/hard-locale.h: Update.
 411         * gnulib/import/intprops.h: Update.
 412         * gnulib/import/inttypes.in.h: Update.
 413         * gnulib/import/isnan.c: Update.
 414         * gnulib/import/isnand-nolibm.h: Update.
 415         * gnulib/import/isnand.c: Update.
 416         * gnulib/import/isnanl-nolibm.h: Update.
 417         * gnulib/import/isnanl.c: Update.
 418         * gnulib/import/itold.c: Update.
 419         * gnulib/import/libc-config.h: Update.
 420         * gnulib/import/limits.in.h: Update.
 421         * gnulib/import/localcharset.c: Update.
 422         * gnulib/import/localcharset.h: Update.
 423         * gnulib/import/localtime-buffer.c: Update.
 424         * gnulib/import/localtime-buffer.h: Update.
 425         * gnulib/import/lstat.c: Update.
 426         * gnulib/import/m4/00gnulib.m4: Update.
 427         * gnulib/import/m4/__inline.m4: Update.
 428         * gnulib/import/m4/absolute-header.m4: Update.
 429         * gnulib/import/m4/alloca.m4: Update.
 430         * gnulib/import/m4/builtin-expect.m4: Update.
 431         * gnulib/import/m4/canonicalize.m4: Update.
 432         * gnulib/import/m4/chdir-long.m4: Update.
 433         * gnulib/import/m4/close.m4: Update.
 434         * gnulib/import/m4/closedir.m4: Update.
 435         * gnulib/import/m4/configmake.m4: Update.
 436         * gnulib/import/m4/d-ino.m4: Update.
 437         * gnulib/import/m4/d-type.m4: Update.
 438         * gnulib/import/m4/dirent_h.m4: Update.
 439         * gnulib/import/m4/dirfd.m4: Update.
 440         * gnulib/import/m4/dirname.m4: Update.
 441         * gnulib/import/m4/double-slash-root.m4: Update.
 442         * gnulib/import/m4/dup.m4: Update.
 443         * gnulib/import/m4/dup2.m4: Update.
 444         * gnulib/import/m4/eealloc.m4: Update.
 445         * gnulib/import/m4/environ.m4: Update.
 446         * gnulib/import/m4/errno_h.m4: Update.
 447         * gnulib/import/m4/error.m4: Update.
 448         * gnulib/import/m4/exponentd.m4: Update.
 449         * gnulib/import/m4/exponentl.m4: Update.
 450         * gnulib/import/m4/extensions.m4: Update.
 451         * gnulib/import/m4/extern-inline.m4: Update.
 452         * gnulib/import/m4/fchdir.m4: Update.
 453         * gnulib/import/m4/fcntl-o.m4: Update.
 454         * gnulib/import/m4/fcntl.m4: Update.
 455         * gnulib/import/m4/fcntl_h.m4: Update.
 456         * gnulib/import/m4/fdopendir.m4: Update.
 457         * gnulib/import/m4/filenamecat.m4: Update.
 458         * gnulib/import/m4/flexmember.m4: Update.
 459         * gnulib/import/m4/float_h.m4: Update.
 460         * gnulib/import/m4/fnmatch.m4: Update.
 461         * gnulib/import/m4/fnmatch_h.m4: Update.
 462         * gnulib/import/m4/fpieee.m4: Update.
 463         * gnulib/import/m4/frexp.m4: Update.
 464         * gnulib/import/m4/frexpl.m4: Update.
 465         * gnulib/import/m4/fstat.m4: Update.
 466         * gnulib/import/m4/fstatat.m4: Update.
 467         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 468         * gnulib/import/m4/getcwd-path-max.m4: Update.
 469         * gnulib/import/m4/getcwd.m4: Update.
 470         * gnulib/import/m4/getdtablesize.m4: Update.
 471         * gnulib/import/m4/getlogin.m4: Update.
 472         * gnulib/import/m4/getlogin_r.m4: Update.
 473         * gnulib/import/m4/getpagesize.m4: Update.
 474         * gnulib/import/m4/getprogname.m4: Update.
 475         * gnulib/import/m4/gettimeofday.m4: Update.
 476         * gnulib/import/m4/glibc21.m4: Update.
 477         * gnulib/import/m4/glob.m4: Update.
 478         * gnulib/import/m4/glob_h.m4: Update.
 479         * gnulib/import/m4/gnulib-cache.m4: Update.
 480         * gnulib/import/m4/gnulib-common.m4: Update.
 481         * gnulib/import/m4/gnulib-comp.m4: Update.
 482         * gnulib/import/m4/gnulib-tool.m4: Update.
 483         * gnulib/import/m4/hard-locale.m4: Update.
 484         * gnulib/import/m4/include_next.m4: Update.
 485         * gnulib/import/m4/inttypes-pri.m4: Update.
 486         * gnulib/import/m4/inttypes.m4: Update.
 487         * gnulib/import/m4/isnand.m4: Update.
 488         * gnulib/import/m4/isnanl.m4: Update.
 489         * gnulib/import/m4/largefile.m4: Update.
 490         * gnulib/import/m4/limits-h.m4: Update.
 491         * gnulib/import/m4/localcharset.m4: Update.
 492         * gnulib/import/m4/locale-fr.m4: Update.
 493         * gnulib/import/m4/locale-ja.m4: Update.
 494         * gnulib/import/m4/locale-zh.m4: Update.
 495         * gnulib/import/m4/localtime-buffer.m4: Update.
 496         * gnulib/import/m4/longlong.m4: Update.
 497         * gnulib/import/m4/lstat.m4: Update.
 498         * gnulib/import/m4/malloc.m4: Update.
 499         * gnulib/import/m4/malloca.m4: Update.
 500         * gnulib/import/m4/math_h.m4: Update.
 501         * gnulib/import/m4/mbrtowc.m4: Update.
 502         * gnulib/import/m4/mbsinit.m4: Update.
 503         * gnulib/import/m4/mbsrtowcs.m4: Update.
 504         * gnulib/import/m4/mbstate_t.m4: Update.
 505         * gnulib/import/m4/memchr.m4: Update.
 506         * gnulib/import/m4/memmem.m4: Update.
 507         * gnulib/import/m4/mempcpy.m4: Update.
 508         * gnulib/import/m4/memrchr.m4: Update.
 509         * gnulib/import/m4/mkdir.m4: Update.
 510         * gnulib/import/m4/mkstemp.m4: Update.
 511         * gnulib/import/m4/mmap-anon.m4: Update.
 512         * gnulib/import/m4/mode_t.m4: Update.
 513         * gnulib/import/m4/msvc-inval.m4: Update.
 514         * gnulib/import/m4/msvc-nothrow.m4: Update.
 515         * gnulib/import/m4/multiarch.m4: Update.
 516         * gnulib/import/m4/nocrash.m4: Update.
 517         * gnulib/import/m4/off_t.m4: Update.
 518         * gnulib/import/m4/onceonly.m4: Update.
 519         * gnulib/import/m4/open-cloexec.m4: Update.
 520         * gnulib/import/m4/open.m4: Update.
 521         * gnulib/import/m4/openat.m4: Update.
 522         * gnulib/import/m4/opendir.m4: Update.
 523         * gnulib/import/m4/pathmax.m4: Update.
 524         * gnulib/import/m4/rawmemchr.m4: Update.
 525         * gnulib/import/m4/readdir.m4: Update.
 526         * gnulib/import/m4/readlink.m4: Update.
 527         * gnulib/import/m4/realloc.m4: Update.
 528         * gnulib/import/m4/rename.m4: Update.
 529         * gnulib/import/m4/rewinddir.m4: Update.
 530         * gnulib/import/m4/rmdir.m4: Update.
 531         * gnulib/import/m4/save-cwd.m4: Update.
 532         * gnulib/import/m4/secure_getenv.m4: Update.
 533         * gnulib/import/m4/setenv.m4: Update.
 534         * gnulib/import/m4/signal_h.m4: Update.
 535         * gnulib/import/m4/ssize_t.m4: Update.
 536         * gnulib/import/m4/stat-time.m4: Update.
 537         * gnulib/import/m4/stat.m4: Update.
 538         * gnulib/import/m4/std-gnu11.m4: Update.
 539         * gnulib/import/m4/stdbool.m4: Update.
 540         * gnulib/import/m4/stddef_h.m4: Update.
 541         * gnulib/import/m4/stdint.m4: Update.
 542         * gnulib/import/m4/stdio_h.m4: Update.
 543         * gnulib/import/m4/stdlib_h.m4: Update.
 544         * gnulib/import/m4/strchrnul.m4: Update.
 545         * gnulib/import/m4/strdup.m4: Update.
 546         * gnulib/import/m4/strerror.m4: Update.
 547         * gnulib/import/m4/string_h.m4: Update.
 548         * gnulib/import/m4/strstr.m4: Update.
 549         * gnulib/import/m4/strtok_r.m4: Update.
 550         * gnulib/import/m4/sys_socket_h.m4: Update.
 551         * gnulib/import/m4/sys_stat_h.m4: Update.
 552         * gnulib/import/m4/sys_time_h.m4: Update.
 553         * gnulib/import/m4/sys_types_h.m4: Update.
 554         * gnulib/import/m4/tempname.m4: Update.
 555         * gnulib/import/m4/time_h.m4: Update.
 556         * gnulib/import/m4/unistd-safer.m4: Update.
 557         * gnulib/import/m4/unistd_h.m4: Update.
 558         * gnulib/import/m4/warn-on-use.m4: Update.
 559         * gnulib/import/m4/wchar_h.m4: Update.
 560         * gnulib/import/m4/wchar_t.m4: Update.
 561         * gnulib/import/m4/wctype_h.m4: Update.
 562         * gnulib/import/m4/wint_t.m4: Update.
 563         * gnulib/import/malloc.c: Update.
 564         * gnulib/import/malloc/scratch_buffer.h: Update.
 565         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 566         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 567         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 568         * gnulib/import/malloca.c: Update.
 569         * gnulib/import/malloca.h: Update.
 570         * gnulib/import/malloca.valgrind: Update.
 571         * gnulib/import/math.in.h: Update.
 572         * gnulib/import/mbrtowc.c: Update.
 573         * gnulib/import/mbsinit.c: Update.
 574         * gnulib/import/mbsrtowcs-impl.h: Update.
 575         * gnulib/import/mbsrtowcs-state.c: Update.
 576         * gnulib/import/mbsrtowcs.c: Update.
 577         * gnulib/import/memchr.c: Update.
 578         * gnulib/import/memmem.c: Update.
 579         * gnulib/import/mempcpy.c: Update.
 580         * gnulib/import/memrchr.c: Update.
 581         * gnulib/import/mkdir.c: Update.
 582         * gnulib/import/mkstemp.c: Update.
 583         * gnulib/import/msvc-inval.c: Update.
 584         * gnulib/import/msvc-inval.h: Update.
 585         * gnulib/import/msvc-nothrow.c: Update.
 586         * gnulib/import/msvc-nothrow.h: Update.
 587         * gnulib/import/open.c: Update.
 588         * gnulib/import/openat-die.c: Update.
 589         * gnulib/import/openat-priv.h: Update.
 590         * gnulib/import/openat-proc.c: Update.
 591         * gnulib/import/openat.c: Update.
 592         * gnulib/import/openat.h: Update.
 593         * gnulib/import/opendir.c: Update.
 594         * gnulib/import/pathmax.h: Update.
 595         * gnulib/import/pipe-safer.c: Update.
 596         * gnulib/import/rawmemchr.c: Update.
 597         * gnulib/import/readdir.c: Update.
 598         * gnulib/import/readlink.c: Update.
 599         * gnulib/import/realloc.c: Update.
 600         * gnulib/import/ref-add.sin: Update.
 601         * gnulib/import/ref-del.sin: Update.
 602         * gnulib/import/rename.c: Update.
 603         * gnulib/import/rewinddir.c: Update.
 604         * gnulib/import/rmdir.c: Update.
 605         * gnulib/import/same-inode.h: Update.
 606         * gnulib/import/save-cwd.c: Update.
 607         * gnulib/import/save-cwd.h: Update.
 608         * gnulib/import/scratch_buffer.h: Update.
 609         * gnulib/import/secure_getenv.c: Update.
 610         * gnulib/import/setenv.c: Update.
 611         * gnulib/import/signal.in.h: Update.
 612         * gnulib/import/stat-time.c: Update.
 613         * gnulib/import/stat-time.h: Update.
 614         * gnulib/import/stat-w32.c: Update.
 615         * gnulib/import/stat-w32.h: Update.
 616         * gnulib/import/stat.c: Update.
 617         * gnulib/import/stdbool.in.h: Update.
 618         * gnulib/import/stddef.in.h: Update.
 619         * gnulib/import/stdint.in.h: Update.
 620         * gnulib/import/stdio.in.h: Update.
 621         * gnulib/import/stdlib.in.h: Update.
 622         * gnulib/import/str-two-way.h: Update.
 623         * gnulib/import/strchrnul.c: Update.
 624         * gnulib/import/strdup.c: Update.
 625         * gnulib/import/streq.h: Update.
 626         * gnulib/import/strerror-override.c: Update.
 627         * gnulib/import/strerror-override.h: Update.
 628         * gnulib/import/strerror.c: Update.
 629         * gnulib/import/string.in.h: Update.
 630         * gnulib/import/stripslash.c: Update.
 631         * gnulib/import/strnlen1.c: Update.
 632         * gnulib/import/strnlen1.h: Update.
 633         * gnulib/import/strstr.c: Update.
 634         * gnulib/import/strtok_r.c: Update.
 635         * gnulib/import/sys_stat.in.h: Update.
 636         * gnulib/import/sys_time.in.h: Update.
 637         * gnulib/import/sys_types.in.h: Update.
 638         * gnulib/import/tempname.c: Update.
 639         * gnulib/import/tempname.h: Update.
 640         * gnulib/import/time.in.h: Update.
 641         * gnulib/import/unistd--.h: Update.
 642         * gnulib/import/unistd-safer.h: Update.
 643         * gnulib/import/unistd.in.h: Update.
 644         * gnulib/import/unsetenv.c: Update.
 645         * gnulib/import/verify.h: Update.
 646         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 647         * gnulib/import/wchar.in.h: Update.
 648         * gnulib/import/wctype.in.h: Update.
 649         * gnulib/import/xalloc-oversized.h: Update.
 650         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 651         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 652
 653 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
 654
 655         * record-btrace.c (get_thread_current_frame): Remove
 656         old_inferior_ptid.
 657
 658 2018-09-10  Jerome Guitton  <guitton@adacore.com>
 659
 660         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
 661         with check_tag to 1 if and only if the type is tagged and the
 662         component being searched cannot been found in the current
 663         view. Otherwise, always call ada_to_fixed_type with
 664         check_tag to 0.
 665
 666 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 667
 668         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
 669         declaration.
 670         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
 671         * ada-varobj.c (ada_varobj_get_number_of_children,
 672         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
 673
 674 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 675
 676         * ada-valprint.c (ada_value_print): Use type instead of
 677         enclosing type.
 678
 679 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 680
 681         * ada-lang.c (ada_value_subscript): Handle case when parameter is
 682         an array of access to unconstrained array.
 683
 684 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 685
 686         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
 687         (ada_check_typedef): Use it.
 688
 689 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 690
 691         * ada-varobj.c (ada_varobj_describe_struct_child)
 692         (ada_varobj_describe_child): Handle union case like struct one.
 693
 694 2018-09-10  Tom Tromey  <tom@tromey.com>
 695
 696         PR python/18380:
 697         * python/python.c (_initialize_python): Make example in "python"
 698         help work in Python 3.
 699
 700 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
 701
 702         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
 703         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
 704         $(EXEEXT) to the script, as it is not a program.
 705
 706 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
 707
 708         * python/py-prettyprint.c (pretty_print_one_value): Return
 709         gdbpy_ref<>.
 710         (print_string_repr): Adjust.
 711         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
 712         * python/python-internal.h (apply_varobj_pretty_printer): Return
 713         gdbpy_ref<>.
 714         * varobj.c (varobj_value_get_print_value): Adjust.
 715
 716 2018-09-08  Tom Tromey  <tom@tromey.com>
 717
 718         PR python/16047:
 719         * python/py-prettyprint.c (pretty_print_one_value): Check for
 720         to_string method.
 721
 722 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 723
 724         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
 725         replace_operator_with_call.
 726
 727 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 728
 729         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
 730
 731 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 732
 733         * ada-typeprint.c (print_range): Print the bounds using TYPE
 734         rather than its TYPE_TARGET_TYPE.
 735
 736 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 737
 738         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
 739         call to ada_to_fixed_value_create.
 740
 741 2018-09-08  Jerome Guitton  <guitton@adacore.com>
 742
 743         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
 744
 745 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 746
 747         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
 748         by calls to error.
 749
 750 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 751
 752         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
 753         Move update of loop variable "fi".
 754
 755 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 756
 757         * ada-lang.c (value_assign_to_component): In the case of
 758         big-endian targets, extract the bits of the given VAL
 759         using an src_offset of zero if container is not a scalar.
 760
 761 2018-09-06  Simon Ser  <contact@emersion.fr>
 762
 763         PR gdb/23105
 764         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
 765         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 766         * fbsd-tdep.c (fbsd_make_note_desc): New.
 767         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
 768         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
 769         * target.h (enum target_object) Add FreeBSD-specific
 770         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 771
 772 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 773
 774         * compile/compile-c.h (generate_c_for_variable_locations):
 775         Change reference to pointer.
 776         * compile/compile-c-support.c (compile_program) <compute>:
 777         Likewise.
 778         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
 779         (generate_c_for_for_one_variable): Likewise
 780         (generate_c_for_variable_locations): Likewise
 781         * compile/compile-c-types.c (compile_c_instance::convert_type):
 782         Likewise
 783         * compile/compile-cplus-symbols.c (convert_one_symbol):
 784         std::move the scope passed to enter_scope.
 785         * compile/compile-cplus-types.c
 786         (compile_cplus_instance::enter_scope): Make parameter
 787         rvalue-reference.
 788         (compile_cplus_instance::new_scope): Change reference to
 789         pointer.
 790         (compile_cplus_instance::convert_type): Likewise
 791         (compile_cplus_convert_typedef): std::move the scope passed to
 792         enter_scope.
 793         (compile_cplus_convert_struct_or_union): Likewise.
 794         (compile_cplus_convert_enum): Likewise.
 795         (compile_cplus_convert_namespace): Likewise.
 796         * compile/compile-cplus.h (compile_cplus_instance)
 797         <enter_scope>: Make parameter rvalue-reference.
 798         * compile/compile-internal.h (compile_instance)
 799         <get_cached_type>: Likewise
 800         * compile/compile-loc2c.c (push): Likewise
 801         (pushf): Likewise
 802         (unary): Likewise
 803         (binary): Likewise
 804         (print_label): Likewise
 805         (pushf_register_address): Likewise
 806         (pushf_register): Likewise
 807         (do_compile_dwarf_expr_to_c): Likewise
 808         (compile_dwarf_expr_to_c): Likewise
 809         (compile_dwarf_bounds_to_c): Likewise
 810         * compile/compile.c (compile_instance::get_cached_type):
 811         Likewise
 812         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
 813         (compile_dwarf_bounds_to_c): Likewise
 814         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
 815         (dwarf2_compile_property_to_c): Likewise
 816         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
 817         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
 818         Likewise
 819
 820 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 821
 822         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
 823         * tui/tui-data.c (init_content_element): Don't initialize it.
 824
 825 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 826
 827         * tui/tui-data.h (struct tui_win_info)
 828         <detail::opaque>: Remove.
 829         * tui/tui-data.c (init_win_info): Remove assignment.
 830
 831 2018-09-05  Tom Tromey  <tom@tromey.com>
 832
 833         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
 834         -Wformat-nonliteral.
 835         * target-float.c (host_float_ops<T>::to_string)
 836         (host_float_ops<T>::from_string): Use
 837         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 838         * configure: Rebuild.
 839
 840 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
 841
 842         * printcmd.c (printf_c_string): Use
 843         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 844         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
 845
 846 2018-09-05  Tom Tromey  <tom@tromey.com>
 847
 848         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 849
 850 2018-09-05  Tom de Vries  <tdevries@suse.de>
 851
 852         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
 853         with resolve_abstract_p == true.
 854         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
 855         defaulting to false. Propagate resolve_abstract_p to
 856         dwarf2_fetch_die_loc_sect_off.
 857         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
 858         parameter, defaulting to false.
 859         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
 860         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
 861         parameter.
 862         * dwarf2read.h (struct die_info): Forward-declare.
 863         (die_info_ptr): New typedef.
 864         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
 865
 866 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
 867
 868         GDB 8.2 released.
 869
 870 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 871             Pedro Alves  <palves@redhat.com>
 872
 873         * gnulib/Makefile.in (aclocal_m4_deps): Move to
 874         "aclocal-m4-deps.mk".  Include file here.
 875         $(srcdir)/aclocal.m4: Add "configure.ac".
 876         * gnulib/aclocal-m4-deps.mk: New file.
 877         * gnulib/update-gnulib.sh: Automatically update
 878         "aclocal-m4-deps.mk".
 879
 880 2018-09-04  Tom Tromey  <tom@tromey.com>
 881
 882         * configure: Rebuild.
 883         * configure.ac: Remove multi-ice code.
 884
 885 2018-09-04  Tom Tromey  <tom@tromey.com>
 886
 887         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
 888         (ada-exp.o): Update.
 889
 890 2018-09-04  Tom Tromey  <tom@tromey.com>
 891
 892         * Makefile.in (printcmd.o, target-float.o): Remove.
 893         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
 894
 895 2018-09-04  Tom Tromey  <tom@tromey.com>
 896
 897         * gnulib/Makefile.in: Remove obsolete comment.
 898         * Makefile.in: Remove obsolete comment.
 899
 900 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 901
 902         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
 903         line with '+'.
 904
 905 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 906
 907         * riscv-tdep.c: Add 'prologue-value.h' include.
 908         (struct riscv_unwind_cache): New struct.
 909         (riscv_debug_unwinder): New global.
 910         (riscv_scan_prologue): Update arguments, capture register details
 911         from prologue scan.
 912         (riscv_skip_prologue): Reformat arguments line, move end of
 913         prologue calculation into riscv_scan_prologue.
 914         (riscv_frame_cache): Update return type, create
 915         riscv_unwind_cache, scan the prologue, and fill in remaining cache
 916         details.
 917         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
 918         (riscv_frame_prev_register): Use the trad_frame within the
 919         riscv_unwind_cache.
 920         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
 921         flag.
 922
 923 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 924
 925         * trad-frame.h (trad_frame_set_realreg): Declare.
 926         (trad_frame_set_addr): Declare.
 927         * trad-frame.c (trad_frame_set_realreg): Define new function.
 928         (trad_frame_set_addr): Define new function.
 929         (trad_frame_set_reg_realreg): Use new function.
 930         (trad_frame_set_reg_addr): Use new function.
 931
 932 2018-09-01  Keith Seitz  <keiths@redhat.com>
 933
 934         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
 935         pulongest instead of "%lld".
 936         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
 937         ATTRIBUTE_UNUSED.
 938
 939 2018-08-31  Tom Tromey  <tom@tromey.com>
 940
 941         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
 942         variant part type.
 943
 944 2018-08-31  Pedro Alves  <palves@redhat.com>
 945
 946         * gdbarch.h: Regenerate.
 947
 948 2018-08-31  Pedro Alves  <palves@redhat.com>
 949
 950         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
 951         * target.h (Hardware watchpoint interfaces): Describe
 952         continuable/steppable/non-steppable watchpoints.
 953         * gdbarch.h, gdbarch.c: Regenerate.
 954
 955 2018-08-31  Pedro Alves  <palves@redhat.com>
 956
 957         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
 958         Delete.
 959         * s390-linux-nat.c
 960         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
 961         * target.h (target_ops::have_continuable_watchpoint): Delete.
 962         (target_have_continuable_watchpoint): Delete.
 963         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
 964         * target-delegates.c: Regenerate.
 965
 966 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 967
 968         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
 969         the files present in "gnulib/import/m4/".
 970
 971 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 972
 973         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
 974         c.sw, c.swsp, and c.sdsp.
 975
 976 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 977
 978         * riscv-tdep.c (struct riscv_inferior_data): Delete.
 979         (riscv_read_misa_reg): Don't cache value read into inferior data.
 980         (riscv_new_inferior_data): Delete.
 981         (riscv_inferior_data_cleanup): Delete.
 982         (riscv_inferior_data): Delete.
 983         (riscv_invalidate_inferior_data): Delete.
 984         (_initialize_riscv_tdep): Remove initialisation of inferior data.
 985
 986 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
 987
 988         * compile/compile-cplus-types.c
 989         (compile_cplus_instance::leave_scope): Take the address of scope
 990         object.
 991         (compile_cplus_instance::convert_qualified_base): Compare quals
 992         to 0.
 993
 994 2018-08-30  Keith Seitz  <keiths@redhat.com>
 995
 996         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
 997         Use "%s" and host_address_to_string instead of "%p" in printf.
 998
 999 2018-08-29  Keith Seitz  <keiths@redhat.com>
1000
1001         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1002         and compile-cplus-types.c.
1003         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1004         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1005         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1006         Declare.
1007         * compile/compile-c-support.c: Include compile-cplus.h.
1008         (load_libcompile): Templatize.
1009         (get_compile_context): "New" function.
1010         (c_get_compile_context): Use get_compile_context.
1011         (cplus_get_compile_context): New function.
1012         (cplus_push_user_expression, cplus_pop_user_expression)
1013         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1014         (cplus_compute_program): Define new structs/functions.
1015         * compile/compile-cplus-symmbols.c: New file.
1016         * compile/compile-cplus-types.c: New file.
1017         * compile/compile-cplus.h: New file.
1018         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1019         Declare.
1020         * compile/compile-object-load.c (get_out_value_type): Use
1021         strncmp_iw when comparing symbol names.
1022         (compile_object_load): Add mst_bss and mst_data.
1023         * compile/compile.c (_initialize_compile): Remove
1024         -Wno-implicit-function-declaration from `compile_args'.
1025         * compile/gcc-cp-plugin.h: New file.
1026         * NEWS: Mention C++ compile support and new debug options.
1027
1028 2018-08-29  Keith Seitz  <keiths@redhat.com>
1029
1030         * linespec.c (collect_info::add_symbol): Make virtual.
1031         (struct symbol_searcher_collect_info): New struct.
1032         (symbol_searcher::find_all_symbols): New method.
1033         * symtab.h (class symbol_searcher): New class.
1034
1035 2018-08-29  Keith Seitz  <keiths@redhat.com>
1036
1037         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1038         Change to vector of block_symbol.  Update all users.
1039         (struct collect_info) <symbols>: Likewise.
1040         (collect_info::add_symbol): Take block_symbol as argument.
1041         Update all callers.
1042         (decode_compound_collector) <m_symbols>: Change type to vector
1043         of block_symbol.  Update all users.
1044         (decode_compound_collector::operator ()): Change parameter type
1045         to block_symbol.
1046         (find_method, find_function_symbols, find_linespec_symbols)
1047         (find_label_symbols_in_block, find_label_symbols): Change symbol
1048         vectors to block_symbol vectors.
1049         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1050         block_symbol.
1051
1052 2018-08-29  Keith Seitz  <keiths@redhat.com>
1053
1054         * linespec.c (symbolp): Remove typedef and VEC definitions.
1055         (bound_minimal_symbol_d): Likewise.
1056
1057 2018-08-29  Keith Seitz  <keiths@redhat.com>
1058
1059         * linespec.c (decode_compound_collector::decode_compound_collector):
1060         Remove initialization for `m_symtabs'.
1061         (decode_compound_collector::release_symbols): Change return type
1062         to std::vector.  Update all callers.
1063         (class decode_compound_collector) <m_symbols>: Change type to
1064         std::vector.
1065         (lookup_prefix_sym): Change return type to std::vector.  Update all
1066         callers.
1067         (compare_symbols): Remove.
1068         (std_compare_symbols): Rename to `compare_symbols'.
1069         (find_method): Change `sym_classes' parameter to std::vector.
1070         Update all callers.  Use std::sort to sort sym_classes.
1071         (find_linespec_symbols): Remove cleanup.
1072
1073 2018-08-29  Keith Seitz  <keiths@redhat.com>
1074
1075         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1076         std::vector.  Update all users.
1077         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1078         (struct collect_info) <minimal_symbols>: Likewise.
1079         (compare_msymbols): Return bool.  Change parameters to const
1080         bound_minimal_symbol references.
1081         (find_method, find_function_symbols, find_linespec_symbols): Change
1082         `minsyms' parameter to std::vector.  Update all callers.
1083
1084 2018-08-29  Keith Seitz  <keiths@redhat.com>
1085
1086         * linespec.c (struct linespec) <label_symbols>: Change type to
1087         std::vector.  Update all users.
1088         (find_label_symbols_in_block): Change `result' parameter to
1089         std::vector.  Update all callers.
1090         (find_label_symbols): Return std::vector.  Update all callers.
1091
1092 2018-08-29  Keith Seitz  <keiths@redhat.com>
1093
1094         * linespec.c (struct linespec) <function_symbols>: Change type to
1095         std::vector.  Update all users.
1096         (struct collect_info) <function_symbols>: Likewise.
1097         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1098         (std_compare_symbols): New function.
1099         (find_method, find_function_symbols, find_linespec_symbols)
1100         (find_label_symbols_in_block): Change `symbols' parameter to
1101         std::vector.  Update all callers.
1102         (find_label_symbols): Likewise for `function_symbols' and
1103         `label_funcs_ret'.
1104
1105 2018-08-29  Keith Seitz  <keiths@redhat.com>
1106
1107         * linespec.c (symtab_vector_up): Define.
1108         (struct linespec) <file_symtabs>: Change type to std::vector *.
1109         Update all uses.
1110         (struct collect_info) <file_symtabs>: Likewise.
1111         (collect_symtabs_from_filename): Return symtab_vector_up.
1112         Update all callers.
1113         (decode_objc): Remove cleanup.
1114         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1115         (symtab_collector::release_symtabs): Return symtab_vector_up.
1116         Update all callers.
1117         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1118         Update all users.
1119         (collect_symtabs_from_filename, symtabs_from_filename): Return
1120         symtab_vector_up.  Update all callers.
1121
1122 2018-08-29  Tom Tromey  <tom@tromey.com>
1123
1124         * csky-tdep.c (csky_analyze_prologue): Use
1125         core_addr_to_string_nz.
1126
1127 2018-08-29  Tom Tromey  <tom@tromey.com>
1128
1129         * windows-nat.c (struct xlate_exception) <them>: Change type to
1130         DWORD.
1131         (xlate): Fix formatting.  Remove last entry.
1132         (struct xlate_exception, xlate): Comment out.
1133         (windows_nat_target::resume): Use ranged for.
1134
1135 2018-08-29  Jim Wilson  <jimw@sifive.com>
1136
1137         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1138         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1139         of NT_PRFPREG.
1140         (riscv_linux_nat_target::store_registers): Likewise.
1141
1142 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1143
1144         PR gdb/23555
1145         PR gdb/23558
1146         * gnulib/aclocal.m4: Regenerate.
1147         * gnulib/config.in: Regenerate.
1148         * gnulib/configure: Regenerate.
1149         * gnulib/import/Makefile.am: Update.
1150         * gnulib/import/Makefile.in: Update.
1151         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1152         * gnulib/import/_Noreturn.h: ... this.
1153         * gnulib/import/alloca.in.h: Update.
1154         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1155         * gnulib/import/arg-nonnull.h: ... this.
1156         * gnulib/import/assure.h: Update.
1157         * gnulib/import/at-func.c: Update.
1158         * gnulib/import/basename-lgpl.c: Update.
1159         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1160         * gnulib/import/c++defs.h: ... this.
1161         * gnulib/import/canonicalize-lgpl.c: Update.
1162         * gnulib/import/cdefs.h: Update.
1163         * gnulib/import/chdir-long.c: Update.
1164         * gnulib/import/chdir-long.h: Update.
1165         * gnulib/import/cloexec.c: Update.
1166         * gnulib/import/cloexec.h: Update.
1167         * gnulib/import/close.c: Update.
1168         * gnulib/import/closedir.c: Update.
1169         * gnulib/import/config.charset: Update.
1170         * gnulib/import/dirent-private.h: Update.
1171         * gnulib/import/dirent.in.h: Update.
1172         * gnulib/import/dirfd.c: Update.
1173         * gnulib/import/dirname-lgpl.c: Update.
1174         * gnulib/import/dirname.h: Update.
1175         * gnulib/import/dosname.h: Update.
1176         * gnulib/import/dup-safer-flag.c: Update.
1177         * gnulib/import/dup-safer.c: Update.
1178         * gnulib/import/dup.c: Update.
1179         * gnulib/import/dup2.c: Update.
1180         * gnulib/import/errno.in.h: Update.
1181         * gnulib/import/error.c: Update.
1182         * gnulib/import/error.h: Update.
1183         * gnulib/import/exitfail.c: Update.
1184         * gnulib/import/exitfail.h: Update.
1185         * gnulib/import/extra/update-copyright: Update.
1186         * gnulib/import/fchdir.c: Update.
1187         * gnulib/import/fcntl.c: Update.
1188         * gnulib/import/fcntl.in.h: Update.
1189         * gnulib/import/fd-hook.c: Update.
1190         * gnulib/import/fd-hook.h: Update.
1191         * gnulib/import/fd-safer-flag.c: Update.
1192         * gnulib/import/fd-safer.c: Update.
1193         * gnulib/import/fdopendir.c: Update.
1194         * gnulib/import/filename.h: Update.
1195         * gnulib/import/filenamecat-lgpl.c: Update.
1196         * gnulib/import/filenamecat.h: Update.
1197         * gnulib/import/flexmember.h: Update.
1198         * gnulib/import/float+.h: Update.
1199         * gnulib/import/float.c: Update.
1200         * gnulib/import/float.in.h: Update.
1201         * gnulib/import/fnmatch.c: Update.
1202         * gnulib/import/fnmatch.in.h: Update.
1203         * gnulib/import/fnmatch_loop.c: Update.
1204         * gnulib/import/fpucw.h: Update.
1205         * gnulib/import/frexp.c: Update.
1206         * gnulib/import/frexpl.c: Update.
1207         * gnulib/import/fstat.c: Update.
1208         * gnulib/import/fstatat.c: Update.
1209         * gnulib/import/getcwd-lgpl.c: Update.
1210         * gnulib/import/getcwd.c: Update.
1211         * gnulib/import/getdtablesize.c: Update.
1212         * gnulib/import/getlogin_r.c: Update.
1213         * gnulib/import/getprogname.c: Update.
1214         * gnulib/import/getprogname.h: Update.
1215         * gnulib/import/gettext.h: Update.
1216         * gnulib/import/gettimeofday.c: Update.
1217         * gnulib/import/glob-libc.h: Update.
1218         * gnulib/import/glob.c: Update.
1219         * gnulib/import/glob.in.h: Update.
1220         * gnulib/import/glob_internal.h: Update.
1221         * gnulib/import/glob_pattern_p.c: Update.
1222         * gnulib/import/globfree.c: Update.
1223         * gnulib/import/hard-locale.c: Update.
1224         * gnulib/import/hard-locale.h: Update.
1225         * gnulib/import/intprops.h: Update.
1226         * gnulib/import/inttypes.in.h: Update.
1227         * gnulib/import/isnan.c: Update.
1228         * gnulib/import/isnand-nolibm.h: Update.
1229         * gnulib/import/isnand.c: Update.
1230         * gnulib/import/isnanl-nolibm.h: Update.
1231         * gnulib/import/isnanl.c: Update.
1232         * gnulib/import/itold.c: Update.
1233         * gnulib/import/libc-config.h: Update.
1234         * gnulib/import/limits.in.h: Update.
1235         * gnulib/import/localcharset.c: Update.
1236         * gnulib/import/localcharset.h: Update.
1237         * gnulib/import/localtime-buffer.c: Update.
1238         * gnulib/import/localtime-buffer.h: Update.
1239         * gnulib/import/lstat.c: Update.
1240         * gnulib/import/m4/00gnulib.m4: Update.
1241         * gnulib/import/m4/__inline.m4: Update.
1242         * gnulib/import/m4/absolute-header.m4: Update.
1243         * gnulib/import/m4/alloca.m4: Update.
1244         * gnulib/import/m4/builtin-expect.m4: Update.
1245         * gnulib/import/m4/canonicalize.m4: Update.
1246         * gnulib/import/m4/chdir-long.m4: Update.
1247         * gnulib/import/m4/close.m4: Update.
1248         * gnulib/import/m4/closedir.m4: Update.
1249         * gnulib/import/m4/configmake.m4: Update.
1250         * gnulib/import/m4/d-ino.m4: Update.
1251         * gnulib/import/m4/d-type.m4: Update.
1252         * gnulib/import/m4/dirent_h.m4: Update.
1253         * gnulib/import/m4/dirfd.m4: Update.
1254         * gnulib/import/m4/dirname.m4: Update.
1255         * gnulib/import/m4/double-slash-root.m4: Update.
1256         * gnulib/import/m4/dup.m4: Update.
1257         * gnulib/import/m4/dup2.m4: Update.
1258         * gnulib/import/m4/eealloc.m4: Update.
1259         * gnulib/import/m4/environ.m4: Update.
1260         * gnulib/import/m4/errno_h.m4: Update.
1261         * gnulib/import/m4/error.m4: Update.
1262         * gnulib/import/m4/exponentd.m4: Update.
1263         * gnulib/import/m4/exponentl.m4: Update.
1264         * gnulib/import/m4/extensions.m4: Update.
1265         * gnulib/import/m4/extern-inline.m4: Update.
1266         * gnulib/import/m4/fchdir.m4: Update.
1267         * gnulib/import/m4/fcntl-o.m4: Update.
1268         * gnulib/import/m4/fcntl.m4: Update.
1269         * gnulib/import/m4/fcntl_h.m4: Update.
1270         * gnulib/import/m4/fdopendir.m4: Update.
1271         * gnulib/import/m4/filenamecat.m4: Update.
1272         * gnulib/import/m4/flexmember.m4: Update.
1273         * gnulib/import/m4/float_h.m4: Update.
1274         * gnulib/import/m4/fnmatch.m4: Update.
1275         * gnulib/import/m4/fnmatch_h.m4: Update.
1276         * gnulib/import/m4/fpieee.m4: Update.
1277         * gnulib/import/m4/frexp.m4: Update.
1278         * gnulib/import/m4/frexpl.m4: Update.
1279         * gnulib/import/m4/fstat.m4: Update.
1280         * gnulib/import/m4/fstatat.m4: Update.
1281         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1282         * gnulib/import/m4/getcwd-path-max.m4: Update.
1283         * gnulib/import/m4/getcwd.m4: Update.
1284         * gnulib/import/m4/getdtablesize.m4: Update.
1285         * gnulib/import/m4/getlogin.m4: Update.
1286         * gnulib/import/m4/getlogin_r.m4: Update.
1287         * gnulib/import/m4/getpagesize.m4: Update.
1288         * gnulib/import/m4/getprogname.m4: Update.
1289         * gnulib/import/m4/gettimeofday.m4: Update.
1290         * gnulib/import/m4/glibc21.m4: Update.
1291         * gnulib/import/m4/glob.m4: Update.
1292         * gnulib/import/m4/glob_h.m4: Update.
1293         * gnulib/import/m4/gnulib-cache.m4: Update.
1294         * gnulib/import/m4/gnulib-common.m4: Update.
1295         * gnulib/import/m4/gnulib-comp.m4: Update.
1296         * gnulib/import/m4/gnulib-tool.m4: Update.
1297         * gnulib/import/m4/hard-locale.m4: Update.
1298         * gnulib/import/m4/include_next.m4: Update.
1299         * gnulib/import/m4/inttypes-pri.m4: Update.
1300         * gnulib/import/m4/inttypes.m4: Update.
1301         * gnulib/import/m4/isnand.m4: Update.
1302         * gnulib/import/m4/isnanl.m4: Update.
1303         * gnulib/import/m4/largefile.m4: Update.
1304         * gnulib/import/m4/limits-h.m4: Update.
1305         * gnulib/import/m4/localcharset.m4: Update.
1306         * gnulib/import/m4/locale-fr.m4: Update.
1307         * gnulib/import/m4/locale-ja.m4: Update.
1308         * gnulib/import/m4/locale-zh.m4: Update.
1309         * gnulib/import/m4/localtime-buffer.m4: Update.
1310         * gnulib/import/m4/longlong.m4: Update.
1311         * gnulib/import/m4/lstat.m4: Update.
1312         * gnulib/import/m4/malloc.m4: Update.
1313         * gnulib/import/m4/malloca.m4: Update.
1314         * gnulib/import/m4/math_h.m4: Update.
1315         * gnulib/import/m4/mbrtowc.m4: Update.
1316         * gnulib/import/m4/mbsinit.m4: Update.
1317         * gnulib/import/m4/mbsrtowcs.m4: Update.
1318         * gnulib/import/m4/mbstate_t.m4: Update.
1319         * gnulib/import/m4/memchr.m4: Update.
1320         * gnulib/import/m4/memmem.m4: Update.
1321         * gnulib/import/m4/mempcpy.m4: Update.
1322         * gnulib/import/m4/memrchr.m4: Update.
1323         * gnulib/import/m4/mkdir.m4: Update.
1324         * gnulib/import/m4/mkstemp.m4: Update.
1325         * gnulib/import/m4/mmap-anon.m4: Update.
1326         * gnulib/import/m4/mode_t.m4: Update.
1327         * gnulib/import/m4/msvc-inval.m4: Update.
1328         * gnulib/import/m4/msvc-nothrow.m4: Update.
1329         * gnulib/import/m4/multiarch.m4: Update.
1330         * gnulib/import/m4/nocrash.m4: Update.
1331         * gnulib/import/m4/off_t.m4: Update.
1332         * gnulib/import/m4/onceonly.m4: Update.
1333         * gnulib/import/m4/open-cloexec.m4: Update.
1334         * gnulib/import/m4/open.m4: Update.
1335         * gnulib/import/m4/openat.m4: Update.
1336         * gnulib/import/m4/opendir.m4: Update.
1337         * gnulib/import/m4/pathmax.m4: Update.
1338         * gnulib/import/m4/rawmemchr.m4: Update.
1339         * gnulib/import/m4/readdir.m4: Update.
1340         * gnulib/import/m4/readlink.m4: Update.
1341         * gnulib/import/m4/realloc.m4: Update.
1342         * gnulib/import/m4/rename.m4: Update.
1343         * gnulib/import/m4/rewinddir.m4: Update.
1344         * gnulib/import/m4/rmdir.m4: Update.
1345         * gnulib/import/m4/save-cwd.m4: Update.
1346         * gnulib/import/m4/secure_getenv.m4: Update.
1347         * gnulib/import/m4/setenv.m4: Update.
1348         * gnulib/import/m4/signal_h.m4: Update.
1349         * gnulib/import/m4/ssize_t.m4: Update.
1350         * gnulib/import/m4/stat-time.m4: Update.
1351         * gnulib/import/m4/stat.m4: Update.
1352         * gnulib/import/m4/std-gnu11.m4: Update.
1353         * gnulib/import/m4/stdbool.m4: Update.
1354         * gnulib/import/m4/stddef_h.m4: Update.
1355         * gnulib/import/m4/stdint.m4: Update.
1356         * gnulib/import/m4/stdio_h.m4: Update.
1357         * gnulib/import/m4/stdlib_h.m4: Update.
1358         * gnulib/import/m4/strchrnul.m4: Update.
1359         * gnulib/import/m4/strdup.m4: Update.
1360         * gnulib/import/m4/strerror.m4: Update.
1361         * gnulib/import/m4/string_h.m4: Update.
1362         * gnulib/import/m4/strstr.m4: Update.
1363         * gnulib/import/m4/strtok_r.m4: Update.
1364         * gnulib/import/m4/sys_socket_h.m4: Update.
1365         * gnulib/import/m4/sys_stat_h.m4: Update.
1366         * gnulib/import/m4/sys_time_h.m4: Update.
1367         * gnulib/import/m4/sys_types_h.m4: Update.
1368         * gnulib/import/m4/tempname.m4: Update.
1369         * gnulib/import/m4/time_h.m4: Update.
1370         * gnulib/import/m4/unistd-safer.m4: Update.
1371         * gnulib/import/m4/unistd_h.m4: Update.
1372         * gnulib/import/m4/warn-on-use.m4: Update.
1373         * gnulib/import/m4/wchar_h.m4: Update.
1374         * gnulib/import/m4/wchar_t.m4: Update.
1375         * gnulib/import/m4/wctype_h.m4: Update.
1376         * gnulib/import/m4/wint_t.m4: Update.
1377         * gnulib/import/malloc.c: Update.
1378         * gnulib/import/malloc/scratch_buffer.h: Update.
1379         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1380         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1381         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1382         * gnulib/import/malloca.c: Update.
1383         * gnulib/import/malloca.h: Update.
1384         * gnulib/import/malloca.valgrind: Update.
1385         * gnulib/import/math.in.h: Update.
1386         * gnulib/import/mbrtowc.c: Update.
1387         * gnulib/import/mbsinit.c: Update.
1388         * gnulib/import/mbsrtowcs-impl.h: Update.
1389         * gnulib/import/mbsrtowcs-state.c: Update.
1390         * gnulib/import/mbsrtowcs.c: Update.
1391         * gnulib/import/memchr.c: Update.
1392         * gnulib/import/memmem.c: Update.
1393         * gnulib/import/mempcpy.c: Update.
1394         * gnulib/import/memrchr.c: Update.
1395         * gnulib/import/mkdir.c: Update.
1396         * gnulib/import/mkstemp.c: Update.
1397         * gnulib/import/msvc-inval.c: Update.
1398         * gnulib/import/msvc-inval.h: Update.
1399         * gnulib/import/msvc-nothrow.c: Update.
1400         * gnulib/import/msvc-nothrow.h: Update.
1401         * gnulib/import/open.c: Update.
1402         * gnulib/import/openat-die.c: Update.
1403         * gnulib/import/openat-priv.h: Update.
1404         * gnulib/import/openat-proc.c: Update.
1405         * gnulib/import/openat.c: Update.
1406         * gnulib/import/openat.h: Update.
1407         * gnulib/import/opendir.c: Update.
1408         * gnulib/import/pathmax.h: Update.
1409         * gnulib/import/pipe-safer.c: Update.
1410         * gnulib/import/rawmemchr.c: Update.
1411         * gnulib/import/readdir.c: Update.
1412         * gnulib/import/readlink.c: Update.
1413         * gnulib/import/realloc.c: Update.
1414         * gnulib/import/ref-add.sin: Update.
1415         * gnulib/import/ref-del.sin: Update.
1416         * gnulib/import/rename.c: Update.
1417         * gnulib/import/rewinddir.c: Update.
1418         * gnulib/import/rmdir.c: Update.
1419         * gnulib/import/same-inode.h: Update.
1420         * gnulib/import/save-cwd.c: Update.
1421         * gnulib/import/save-cwd.h: Update.
1422         * gnulib/import/scratch_buffer.h: Update.
1423         * gnulib/import/secure_getenv.c: Update.
1424         * gnulib/import/setenv.c: Update.
1425         * gnulib/import/signal.in.h: Update.
1426         * gnulib/import/stat-time.c: Update.
1427         * gnulib/import/stat-time.h: Update.
1428         * gnulib/import/stat-w32.c: Update.
1429         * gnulib/import/stat-w32.h: Update.
1430         * gnulib/import/stat.c: Update.
1431         * gnulib/import/stdbool.in.h: Update.
1432         * gnulib/import/stddef.in.h: Update.
1433         * gnulib/import/stdint.in.h: Update.
1434         * gnulib/import/stdio.in.h: Update.
1435         * gnulib/import/stdlib.in.h: Update.
1436         * gnulib/import/str-two-way.h: Update.
1437         * gnulib/import/strchrnul.c: Update.
1438         * gnulib/import/strdup.c: Update.
1439         * gnulib/import/streq.h: Update.
1440         * gnulib/import/strerror-override.c: Update.
1441         * gnulib/import/strerror-override.h: Update.
1442         * gnulib/import/strerror.c: Update.
1443         * gnulib/import/string.in.h: Update.
1444         * gnulib/import/stripslash.c: Update.
1445         * gnulib/import/strnlen1.c: Update.
1446         * gnulib/import/strnlen1.h: Update.
1447         * gnulib/import/strstr.c: Update.
1448         * gnulib/import/strtok_r.c: Update.
1449         * gnulib/import/sys_stat.in.h: Update.
1450         * gnulib/import/sys_time.in.h: Update.
1451         * gnulib/import/sys_types.in.h: Update.
1452         * gnulib/import/tempname.c: Update.
1453         * gnulib/import/tempname.h: Update.
1454         * gnulib/import/time.in.h: Update.
1455         * gnulib/import/unistd--.h: Update.
1456         * gnulib/import/unistd-safer.h: Update.
1457         * gnulib/import/unistd.in.h: Update.
1458         * gnulib/import/unsetenv.c: Update.
1459         * gnulib/import/verify.h: Update.
1460         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1461         * gnulib/import/wchar.in.h: Update.
1462         * gnulib/import/wctype.in.h: Update.
1463         * gnulib/import/xalloc-oversized.h: Update.
1464         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1465         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1466
1467 2018-08-16  Gary Benson <gbenson@redhat.com>
1468
1469         PR gdb/13000:
1470         * gdb/main.c (captured_main_1): Exit with nonzero status
1471         in batch mode if the last command to be executed failed.
1472         * NEWS: Mention the above.
1473
1474 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1475
1476         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1477         end of warning message.
1478
1479 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1480
1481         PR gdb/22943:
1482         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1483         (aarch64_extract_return_value): Use
1484         aapcs_is_vfp_call_or_return_candidate.
1485         (aarch64_return_in_memory): Likewise.
1486         (aarch64_store_return_value): Likewise.
1487
1488 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1489
1490         * aarch64-tdep.c
1491         (aapcs_is_vfp_call_or_return_candidate): Make static
1492         (pass_in_v_or_stack): Remove function.
1493         (pass_in_v_vfp_candidate): New function.
1494         (aarch64_push_dummy_call): Check for float register candidates.
1495
1496 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1497
1498         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1499         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1500         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1501
1502 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1503
1504         PR build/23399
1505         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1506         (struct ipa_sym_addresses): Rename to...
1507         (struct ipa_sym_addresses_common): ... this.
1508         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1509
1510 2018-08-28  Tom Tromey  <tom@tromey.com>
1511
1512         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1513         (token_fifo): Now a std::vector.
1514         (yylex, c_parse): Update.
1515         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1516         (token_fifo): Now a std::vector.
1517         (yylex, d_parse): Update.
1518         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1519         (token_fifo): Now a std::vector.
1520         (yylex, go_parse): Update.
1521
1522 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1523
1524         * parser-defs.h (struct type_stack) <elements>: Change type to
1525         std::vector<union type_stack_elt>.
1526         <depth, size>: Remove.
1527         * parse.c (parse_exp_in_context_1): Adjust.
1528         (type_stack_reserve): Remove.
1529         (check_type_stack_depth): Remove.
1530         (insert_into_type_stack): Adjust to std::vector.
1531         (insert_type): Likewise.
1532         (push_type): Likewise.
1533         (push_type_int): Likewise.
1534         (insert_type_address_space): Likewise.
1535         (pop_type): Likewise.
1536         (pop_type_int): Likewise.
1537         (pop_typelist): Likewise.
1538         (pop_type_stack): Likewise.
1539         (append_type_stack): Likewise.
1540         (push_type_stack): Likewise.
1541         (get_type_stack): Likewise.
1542         (type_stack_cleanup): Likewise.
1543         (push_typelist): Likewise.
1544         (follow_types): Likewise.
1545         (_initialize_parse): Likewise.
1546
1547 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1548
1549         * NEWS: Mention csky target.
1550
1551 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1552             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1553             Don Breazeal  <donb@codesourcery.com>
1554
1555         * csky-linux-tdep.c: New file.
1556         * csky-tdep.c: Likewise.
1557         * csky-tdep.h: Likewise.
1558         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1559         csky-tdep.o.
1560         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1561         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1562         * configure.tgt: Add csky support.
1563
1564 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1565
1566         * python/py-framefilter.c (py_print_frame): Print frame architecture
1567         when printing on an MI output.
1568
1569 2018-08-27  Tom Tromey  <tom@tromey.com>
1570
1571         PR build/23087:
1572         * configure: Rebuild.
1573         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1574
1575 2018-08-27  Tom Tromey  <tom@tromey.com>
1576
1577         * aarch64-linux-tdep.c
1578         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1579         casts to int.
1580
1581 2018-08-27  Tom Tromey  <tom@tromey.com>
1582
1583         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1584         unsigned.
1585         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1586         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1587         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1588         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1589         unsigned.
1590
1591 2018-08-27  Tom Tromey  <tom@tromey.com>
1592
1593         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1594         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1595
1596 2018-08-27  Tom Tromey  <tom@tromey.com>
1597
1598         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1599         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1600         ULONGEST_MAX.
1601         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1602         ULONGEST_MAX.
1603         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1604         ULONGEST_MAX.
1605         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1606         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1607         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1608         ULONGEST_MAX.
1609         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1610         (ppc64_linux_sigaction_tramp_frame)
1611         (ppc32_linux_sighandler_tramp_frame)
1612         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1613         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1614         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1615         * mn10300-linux-tdep.c (am33_linux_sigframe)
1616         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
1617         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
1618         * mips-linux-tdep.c (mips_linux_o32_sigframe)
1619         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
1620         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
1621         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
1622         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
1623         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
1624         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
1625         * microblaze-linux-tdep.c
1626         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1627         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
1628         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
1629         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
1630         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
1631         * common/common-types.h (ULONGEST_MAX): New define.
1632         (CORE_ADDR_MAX): Fix formatting.
1633         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
1634         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
1635         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
1636         (arm_linux_rt_sigreturn_tramp_frame)
1637         (arm_eabi_linux_sigreturn_tramp_frame)
1638         (arm_eabi_linux_rt_sigreturn_tramp_frame)
1639         (thumb2_eabi_linux_sigreturn_tramp_frame)
1640         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
1641         (arm_linux_restart_syscall_tramp_frame)
1642         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
1643         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
1644         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
1645         ULONGEST_MAX.
1646         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
1647
1648 2018-08-27  Tom Tromey  <tom@tromey.com>
1649
1650         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
1651         CORE_ADDR_MAX.
1652         * mips-tdep.c (mips_deal_with_atomic_sequence)
1653         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
1654         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
1655         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
1656         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
1657         CORE_ADDR_MAX.
1658         * aarch64-tdep.c (aarch64_software_single_step): Use
1659         CORE_ADDR_MAX.
1660
1661 2018-08-27  Tom Tromey  <tom@tromey.com>
1662
1663         * linespec.c (complete_linespec_component): Add cast to "char".
1664         * completer.c (completion_tracker::build_completion_result): Add
1665         cast to "char".
1666
1667 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1668
1669         * solist.h (struct solist, struct target_so_ops): Fix
1670         indentation.
1671
1672 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1673
1674         * ada-tasks.c (ada_task_info_s): Remove typedef.
1675         (DEF_VEC_O(ada_task_info_s)): Remove.
1676         (struct ada_tasks_inferior_data): Initialize fields.
1677         <task_list>: Make an std::vector.
1678         (get_ada_tasks_inferior_data): Allocate with new.
1679         (ada_get_task_number): Adjust.
1680         (get_task_number_from_id): Likewise.
1681         (valid_task_id): Likewise.
1682         (ada_get_task_info_from_ptid): Likewise.
1683         (iterate_over_live_ada_tasks): Likewise.
1684         (add_ada_task): Likewise.
1685         (read_known_tasks): Likewise.
1686         (ada_build_task_list): Likewise.
1687         (print_ada_task_info): Likewise.
1688         (info_task): Likewise.
1689         (task_command_1): Likewise.
1690
1691 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1692
1693         * ada-lang.c (add_angle_brackets): Return std::string.
1694
1695 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
1696
1697         * python/py-threadevent.c (py_get_event_thread): Initialize
1698         pythread.
1699
1700 2018-08-24  Pedro Alves  <palves@redhat.com>
1701
1702         * python/py-bpevent.c (create_breakpoint_event_object): Use
1703         copy-initialization.
1704         * python/py-continueevent.c (emit_continue_event): Use
1705         copy-initialization.
1706         * python/py-exitedevent.c (create_exited_event_object): Return a
1707         gdbpy_ref<>.
1708         (emit_exited_event): Use copy-initialization.
1709         * python/py-inferior.c (python_new_inferior)
1710         (python_inferior_deleted, add_thread_object): Use
1711         copy-initialization.
1712         * python/py-infevents.c (create_inferior_call_event_object)
1713         (create_register_changed_event_object)
1714         (create_memory_changed_event_object): Return a gdbpy_ref<>.
1715         (emit_inferior_call_event, emit_memory_changed_event)
1716         (emit_register_changed_event): Use copy-initialization.
1717         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1718         Return a gdbpy_ref<>.
1719         (emit_new_objfile_event): Use copy-initialization.
1720         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
1721         (emit_clear_objfiles_event): Use copy-initialization.
1722         * python/py-signalevent.c (create_signal_event_object): Use
1723         copy-initialization.
1724         * python/py-threadevent.c (create_thread_event_object): Use
1725         copy-initialization.
1726
1727 2018-08-24  Pedro Alves  <palves@redhat.com>
1728             Simon Marchi  <simon.marchi@ericsson.com>
1729
1730         PR gdb/23379
1731         * python/py-continueevent.c: Include "gdbthread.h".
1732         (create_continue_event_object): Add intro comment.  Add 'ptid'
1733         parameter.  Use it to find thread to pass to
1734         create_thread_event_object.
1735         (emit_continue_event): Pass PTID down to
1736         create_continue_event_object.
1737         * python/py-event.h (py_get_event_thread): Declare.
1738         (create_thread_event_object): Remove default from 'thread'
1739         parameter.
1740         * python/py-stopevent.c (create_stop_event_object): Use
1741         py_get_event_thread.
1742         * python/py-threadevent.c (get_event_thread): Rename to ...
1743         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1744         and use it to find the thread.
1745         (create_thread_event_object): Assert that THREAD isn't null.
1746         Don't find the event thread here.
1747
1748 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1749
1750         * block.h (blockrange, blockranges): New struct declarations.
1751         (struct block): Add new field named `ranges'.
1752         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1753         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1754         macros for accessing ranges in struct block.
1755         (make_blockranges): New declaration.
1756         block.c (make_blockranges): New function.
1757         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1758         for block.
1759         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1760         * blockframe.c (cache_pc_function_block): New static global.
1761         (clear_pc_function_cache): Clear cache_pc_function_block.
1762         (find_pc_partial_function): Move comment to symtab.h.  Add
1763         support for non-contiguous blocks.
1764         * cli/cli-cmds.c (block.h): Include.
1765         (print_disassembly): Handle printing of non-contiguous blocks.
1766         (disassemble_current_function): Likewise.
1767         (disassemble_command): Likewise.
1768
1769         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1770         BLOCK_START.
1771         * blockframe.c (get_pc_function_start): Likewise.
1772         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1773         (gcc_symbol_address): Likewise.
1774         * compile/compile-object-run.c (compile_object_run): Likewise.
1775         * compile/compile.c (get_expr_block_and_pc): Likewise.
1776         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1777         (func_addr_to_tail_call_list): Likewise.
1778         * findvar.c (default_read_var_value): Likewise.
1779         * inline-frame.c (inline_frame_this_id): Likewise.
1780         (skip-inline_frames): Likewise.
1781         * infcmd.c (until_next_command): Likewise.
1782         * linespec.c (convert_linespec_to_sals): Likewise.
1783         * parse.c (parse_exp_in_context_1): Likewise.
1784         * printcmd.c (build_address_symbolic): likewise.
1785         (info_address_command): Likewise.
1786         symtab.c (find_function_start_sal): Likewise.
1787         (skip_prologue_sal): Likewise.
1788         (find_function_alias_target): Likewise.
1789         (find_gnu_ifunc): Likewise.
1790         * stack.c (find_frame_funname): Likewise.
1791         * symtab.c (fixup_symbol_section): Likewise.
1792         (find_function_start_sal): Likewise.
1793         (skip_prologue_sal): Likewsie.
1794         (find_function_alias_target): Likewise.
1795         (find_gnu_ifunc): Likewise.
1796         * tracepoint.c (info_scope_command): Likewise.
1797         * value.c (value_fn_field): Likewise.
1798
1799         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1800         in place of find_pc_partial_function.
1801         * blockframe.c (find_function_entry_range_from_pc): New function.
1802         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1803         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1804         for each range in a block.
1805
1806
1807 2018-08-23  Xavier Roirand  <roirand@adacore.com>
1808
1809         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1810         incrementation.
1811
1812 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1813
1814         * solib-svr4.c (read_program_headers_from_bfd): Return
1815         gdb::optional<gdb::byte_vector>.
1816         (svr4_exec_displacement): Adjust.
1817
1818 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1819
1820         * solib-svr4.c (read_program_header): Return
1821         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1822         (find_program_interpreter): Return
1823         gdb::optional<gdb::byte_vector>.
1824         (scan_dyntag_auxv): Adjust.
1825         (enable_break): Adjust.
1826         (svr4_exec_displacement): Adjust.
1827
1828 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1829
1830         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1831         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1832
1833 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1834
1835         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1836         string_vprintf.
1837         * guile/scm-utils.c (gdbscm_printf): Likewise.
1838         * serial.c (serial_printf): Likewise.
1839         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1840
1841 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
1842
1843         * stack.c (print_frame): Print frame architecture when printing on
1844         an MI output.
1845         * NEWS: Mention new "arch" attribute in frame output.
1846
1847 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1848
1849         * arch/aarch64.h (aarch64_regnum): Update comment.
1850
1851 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1852
1853         * NEWS: Add SVE to 8.2 section.
1854
1855 2018-08-21  Pedro Alves  <palves@redhat.com>
1856
1857         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
1858         out from gdbscm_parse_function_args.
1859         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
1860         gdbscm_parse_function_args_1.
1861
1862 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
1863
1864         PR gdb/17816
1865         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
1866         operator.
1867
1868 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
1869
1870         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
1871
1872 2018-08-19  Michael Spang  <spang@google.com>
1873
1874         PR gdb/11786
1875         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
1876         for PT_TLS segments.
1877
1878 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
1879
1880         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
1881         dwarf_variable_value.
1882         * dwarf2-frame.c (class dwarf_expr_executor):
1883         Add override for dwarf_variable_value.
1884         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
1885         (class symbol_needs_eval_context): Likewise.
1886         (indirect_synthetic_pointer): Add forward declaration.
1887         (sect_variable_value): New function.
1888         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
1889         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
1890         for DW_OP_GNU_variable_value.
1891
1892 2018-08-16  Tom Tromey  <tom@tromey.com>
1893
1894         * top.c (read_command_file): Update.
1895         (command_line_input): Remove "repeat" argument.
1896         * ada-lang.c (get_selections): Update.
1897         * linespec.c (decode_line_2): Update.
1898         * defs.h (command_line_input): Remove argument.
1899         * cli/cli-script.c (read_next_line): Update.
1900         * python/py-gdb-readline.c: Update.
1901
1902 2018-08-17  Tom Tromey  <tom@tromey.com>
1903
1904         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
1905         command_line_input.
1906
1907 2018-08-15  Tom Tromey  <tom@tromey.com>
1908
1909         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
1910
1911 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
1912
1913         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
1914         If used, use find_pc_partial_function to find address range
1915         to disassemble.
1916         * mi/mi-main.c (mi_cmd_list_features): Report
1917         "data-disassemble-a-option" feature.
1918         * NEWS: Mention new -data-disassemble option -a.
1919
1920 2018-08-13  Tom Tromey  <tom@tromey.com>
1921
1922         * common/common-defs.h (_FORTIFY_SOURCE): Define.
1923
1924 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1925
1926         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
1927         (aarch64_linux_collect_sve_regset): Likewise.
1928         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
1929         * regcache.h (regcache_map_entry_size): New function.
1930
1931 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1932
1933         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1934         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1935         (SVE_HEADER_VL_LENGTH): Likewise.
1936         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1937         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1938         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1939         (SVE_HEADER_SIZE_OFFSET): Likewise.
1940         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1941         (SVE_HEADER_VL_OFFSET): Likewise.
1942         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1943         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1944         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1945         (SVE_HEADER_SIZE): Likewise.
1946         (aarch64_linux_core_read_vq): Add function.
1947         (aarch64_linux_core_read_description): Check for SVE section.
1948
1949 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1950
1951         * aarch64-fbsd-tdep.c
1952         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1953         collect_size.
1954         * aarch64-linux-tdep.c
1955         (aarch64_linux_iterate_over_regset_sections): Likewise.
1956         * alpha-linux-tdep.c
1957         (alpha_linux_iterate_over_regset_sections):
1958         * alpha-nbsd-tdep.c
1959         (alphanbsd_iterate_over_regset_sections): Likewise.
1960         * amd64-fbsd-tdep.c
1961         (amd64fbsd_iterate_over_regset_sections): Likewise.
1962         * amd64-linux-tdep.c
1963         (amd64_linux_iterate_over_regset_sections): Likewise.
1964         * arm-bsd-tdep.c
1965         (armbsd_iterate_over_regset_sections): Likewise.
1966         * arm-fbsd-tdep.c
1967         (arm_fbsd_iterate_over_regset_sections): Likewise.
1968         * arm-linux-tdep.c
1969         (arm_linux_iterate_over_regset_sections): Likewise.
1970         * corelow.c (get_core_registers_cb): Likewise.
1971         (core_target::fetch_registers): Likewise.
1972         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1973         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1974         * gdbarch.h (void): Regenerate.
1975         * gdbarch.sh: Add supply_size and collect_size.
1976         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1977         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1978         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1979         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1980         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1981         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1982         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1983         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1984         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1985         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1986         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1987         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1988         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1989         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1990         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1991         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1992         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1993         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1994         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1995         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1996         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1997         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1998         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1999         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2000         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2001         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2002         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2003         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2004         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2005         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2006
2007 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2008
2009         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2010         with string_printf.
2011
2012 2018-08-10  Keith Seitz  <keiths@redhat.com>
2013
2014         * compile/compile-c-support.c (add_code_header, add_code_footer):
2015         Move into policy class.
2016         (c_push_user_expression, pop_user_expression_nop)
2017         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2018         (compile_program): New host class.
2019         (c_compile_program): New typedef.
2020         (c_compute_porgram): Use c_compile_program.
2021
2022 2018-08-10  Keith Seitz  <keiths@redhat.com>
2023
2024         * compile/compile-internal.h (compile_instance::~compile_instance):
2025         Remove calls to htab_delete.
2026         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2027         * compile.c (compile_instance::compile_instance): Initialize
2028         htab unique pointers.
2029         (compile_instance::get_cached_type, compile_instance::insert_type)
2030         (compile_instance::error_symbol_once): Update for unique_ptr.
2031
2032 2018-08-10  Keith Seitz  <keiths@redhat.com>
2033
2034         * compile/compile-c-symbols.c (struct symbol_error)
2035         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2036         (compile_instance::insert_symbol_error)
2037         (compile_instance::error_symbol_once): Move to ...
2038         * compile/compile.c: ... here.
2039
2040 2018-08-10  Keith Seitz  <keiths@redhat.com>
2041
2042         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2043         instead of `new_compile_instance'.
2044         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2045         Update description.
2046         If the symbol error map is not initialized, create it.
2047         (generate_c_for_for_one_symbol): Do not check/initialize
2048         the symbol error map.
2049         * compile/compile-c-types.c (compile_c_instance): Make a class.
2050         Update all callers.
2051         (compile_instance::compile_instance): Initialize the type cache.
2052         (get_cached_type): New function.
2053         (insert_type): Update description.
2054         (compile_c_instance::m_default_cflags): Define.
2055         (convert_type): Update description.  Use get_cached_type.
2056         (delete_instance): Moved to destructor.
2057         (new_compile_instance): Moved to constructor.
2058         * compile/compile-c.h (compile_c_instance): Make class inheriting
2059         from compile_instance.
2060         <base>: Remove field.
2061         <type_map, symbol_err_map>: Move to base class.
2062         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2063         * compile/compile-internal.h (compile_instance): Make class.
2064         <type_map_t, symbol_err_map_t>: Define.
2065         <fe>: Rename to `m_gcc_fe'.
2066         <scope, block, gcc_target_options>: Add `m_' prefix.
2067         <m_type_map, m_symbol_err_map>: New fields, moved from
2068         compile_c_instance.
2069         <destroy>: Remove.
2070         (convert_type, new_compile_instance): Remove.
2071         * compile/compile.c (cleanup_compile_instance): Remove.
2072         (compile_to_object): Use unique_ptr to eliminate cleanups.
2073         (compile_instance::set_print_callback, compile_instance::version)
2074         (compile_instance::set_verbose)
2075         (compile_instance::set_driver_filename)
2076         (compile_instance::set_triplet_regexp)
2077         (compile_instance::set_arguments)
2078         (compile_instance::set_source_file)
2079         (compile_instance::compile): Define.
2080
2081 2018-08-10  Keith Seitz  <keiths@redhat.com>
2082
2083         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2084         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2085         gcc-c-fe.def to define C plugin.
2086         (delete_instance): Delete `c_plugin'.
2087         (new_compile_instance): Initialize `c_plugin'.
2088         * compile/compile-c.h: Include gcc_c_plugin.h.
2089         (struct compile_c_instance) <c_plugin>: New member.
2090         * gcc-c-plugin.h: New file.
2091         Update all callers with API change.
2092
2093 2018-08-10  Keith Seitz  <keiths@redhat.com>
2094
2095         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2096         (HFILES_NO_SRCDIR): ... to here.
2097         Add compile-internal.h and compile-c.h.
2098         * compile/compile-c-support.c: Include compile-c.h.
2099         * compile/compile-c-symbols.c: Include compile-c.h.
2100         (generate_c_for_variable_locations): Update comment.
2101         * compile/compile-c-types.c: Include compile-c.h.
2102         * compile/compile-c.h: New file -- moved C language declarations
2103         from other files here.
2104         * compile/compile-internal.h: Do not include hashtab.h or
2105         common/enum-flags.h.
2106         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2107         (gcc_convert_symbol, gcc_symbol_address)
2108         (generate_c_for_variable_locations, c_get_mode_for_size)
2109         (c_get_range_decl_name): Definitions moved to compile-c.h.
2110         * compile/compile-loc2c.c: Include compile-c.h.
2111
2112 2018-08-10  Keith Seitz  <keiths@redhat.com>
2113
2114         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2115         (c_symbol_substitution_name): ... this.
2116         Update all callers.
2117
2118 2018-08-10  Keith Seitz  <keiths@redhat.com>
2119
2120         * compile/compile-c-support.c (c_compute_program): Use
2121         unique_xmalloc_ptr to eliminate cleanup.
2122         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2123         Return a unique_xmalloc_ptr and eliminate cleanup.
2124         * compile/compile-internal.h (generate_c_for_variable_locations):
2125         Return unique_xmalloc_ptr and update description.
2126
2127 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2128
2129         * corelow.c (core_target::get_core_register_section): Rename
2130         min_size to section_min_size.
2131
2132 2018-08-09  Jim Wilson  <jimw@sifive.com>
2133
2134         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2135         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2136         * NEWS: Mention new GNU/Linux RISC-V target.
2137         * configure.host: Add riscv*-*-linux*.
2138         * configure.nat: Add riscv*.
2139         * configure.tgt: Add riscv*-*-linux*.
2140         * riscv-linux-nat.c: New file.
2141         * riscv-linux-tdep.c: New file.
2142
2143 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2144
2145         * infrun.c (resume): Make static, add forward declaration.
2146         (proceed): Update header comment.
2147         * infrun.h (resume): Delete declaration.
2148
2149 2018-08-09  Tom Tromey  <tom@tromey.com>
2150
2151         * riscv-tdep.h: Minor formatting fixes.
2152
2153 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2154
2155         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2156         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2157         (test_mkdir_recursive): Likewise.
2158         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2159
2160 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2161
2162         * valarith.c (value_subscripted_rvalue): If an array is not in
2163         memory, and we don't know the upper bound, then we can't know that
2164         the requested element exists or not.
2165
2166 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2167
2168         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2169         (target_options_to_string): Add comment.
2170
2171 2018-08-08  Tom Tromey  <tom@tromey.com>
2172
2173         * unittests/scoped_mmap-selftests.c: Check result of "write".
2174
2175 2018-08-08  Jim Wilson  <jimw@sifive.com>
2176
2177         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2178         (decode_register_index_short): New.
2179         (decode_j_type_insn, decode_cj_type_insn): New.
2180         (decode_b_type_insn, decode_cb_type_insn): New.
2181         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2182         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2183         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2184         is_c_sw_insn instead of is_sw_insn.
2185         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2186         (riscv_software_single_step): New.
2187         * riscv-tdep.h (riscv_software_single_step): Declare.
2188
2189         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2190         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2191
2192 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2193
2194         PR gdb/18050:
2195         * target.c (dispose_inferior): Don't dispose of inferiors that are
2196         already killed.
2197
2198 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2199
2200         * remote.c (remote_target::download_tracepoint): Change char* to
2201         const char*.
2202
2203 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2204
2205         * target.h (target_options_to_string): Return an std::string.
2206         * target.c (str_comma_list_concat_elem): Return void, use
2207         std::string.
2208         (do_option): Likewise.
2209         (target_options_to_string): Return an std::string.
2210         * linux-nat.c (linux_nat_target::wait): Adjust.
2211         * target-debug.h (target_debug_print_options): Adjust.
2212
2213 2018-08-07  Tom Tromey  <tom@tromey.com>
2214
2215         * Makefile.in (CPPFLAGS): New variable.
2216         (INTERNAL_CPPFLAGS): Use it.
2217
2218 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2219
2220         * NEWS: Mention the index cache.
2221
2222 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2223
2224         * common/pathstuff.h (get_standard_cache_dir): New.
2225         * common/pathstuff.c (get_standard_cache_dir): New.
2226         * build-id.h (build_id_to_string): New.
2227         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2228         DEBUG_STR_SUFFIX): Move to here.
2229         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2230         DEBUG_STR_SUFFIX): Move from there.
2231         (write_psymtabs_to_index): Make non-static, add basename
2232         parameter.  Write to temporary files, rename when done.
2233         (save_gdb_index_command): Adjust call to
2234         write_psymtabs_to_index.
2235         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2236         field.
2237         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2238         (get_gdb_index_contents_from_cache): New.
2239         (get_gdb_index_contents_from_cache_dwz): New.
2240         (dwarf2_initialize_objfile): Read index from cache.
2241         (dwarf2_build_psymtabs): Save to index.
2242         * dwarf-index-cache.h: New file.
2243         * dwarf-index-cache.c: New file.
2244         * dwarf-index-write.h: New file.
2245
2246 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2247
2248         * gnulib/aclocal.m4: Re-generate.
2249         * gnulib/config.in: Re-generate.
2250         * gnulib/configure: Re-generate.
2251         * gnulib/import/Makefile.am: Re-generate.
2252         * gnulib/import/Makefile.in: Re-generate.
2253         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2254         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2255         * gnulib/import/m4/mkdir.m4: New file.
2256         * gnulib/import/mkdir.c: New file.
2257         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2258         module.
2259
2260 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2261
2262         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2263         * common/scoped_mmap.c: New file.
2264         * common/scoped_mmap.h (destroy): New method.
2265         (~scoped_mmap, reset): Use destroy.
2266         (scoped_mmap): New move constructor.
2267         (mmap_file): New declaration.
2268         * unittests/scoped_mmap-selftests.c (test_normal,
2269         test_invalid_filename, run_tests): New functions.
2270         (_initialize_scoped_mmap_selftests): Register selftest.
2271
2272 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2273
2274         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2275         (read_gdb_index_from_buffer): ... this.  Remove section
2276         parameter, add buffer parameter.
2277         (get_gdb_index_contents_ftype,
2278         get_gdb_index_contents_dwz_ftype): New typedefs.
2279         (dwarf2_read_gdb_index): Add callback parameters to get the
2280         index contents.
2281         (get_gdb_index_contents_from_section): New.
2282         (dwarf2_initialize_objfile): Update call to
2283         dwarf2_read_gdb_index.
2284
2285 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2286
2287         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2288         (gdb_open_cloexec): Likewise.
2289         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2290         (commandline_from_pid): Likewise.
2291         (linux_xfer_osdata_threads): Likewise.
2292         (linux_xfer_osdata_fds): Likewise.
2293         * ada-lang.c (is_package_name): Likewise.
2294         * auxv.c (procfs_xfer_auxv): Likewise.
2295         * breakpoint.c (print_one_breakpoint_location): Use
2296         uiout::field_fmt.
2297         (print_one_catch_solib): Use string_printf.
2298         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2299         (add_pe_forwarded_sym): Likewise.
2300         * dwarf2read.c (create_type_unit_group): Likewise.
2301         (build_error_marker_type): Likewise.
2302         * infcall.c (get_function_name): Likewise.
2303         * valprint.c (print_converted_chars_to_obstack): Likewise.
2304         * xtensa-tdep.c (xtensa_register_type): Likewise.
2305
2306 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2307
2308         * remote.c (remote_target::download_tracepoint): Fix format
2309         string errors.
2310
2311 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2312
2313         * tracefile.c: Include common/byte-vector.h.
2314         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2315         with trace_regblock_size if needed.  Update uses of buf.
2316
2317 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2318
2319         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2320         std::vector<unsigned char>.
2321         * tracepoint.c (collection_list::collection_list): Remove
2322         m_regs_mask initializer from initializer list.  Resize
2323         m_regs_mask using the largest remote register number.
2324         (collection_list::add_remote_register): Remove size check on
2325         m_regs_mask.  Use at to access element.
2326         (collection_list::stringify): Change type of temp_buf to
2327         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2328         stringify the register mask.  Use pack_hex_byte for the register
2329         mask.
2330
2331 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2332
2333         * tracepoint.h (class collection_list) <add_register>: Remove.
2334         <add_remote_register, add_ax_registers, add_local_register>:
2335         Declare.
2336         <add_memrange>: Add scope parameter.
2337         * tracepoint.c (encode_actions_1): Likewise.
2338         (collection_list::add_register): Rename to ...
2339         (collection_list::add_remote_register): ... this.  Update
2340         comment.
2341         (collection_list::add_ax_registers, add_local_register): New
2342         methods.
2343         (collection_list::add_memrange): Add scope parameter.  Call
2344         add_local_register instead of add_register.
2345         (finalize_tracepoint_aexpr): New function.
2346         (collection_list::collect_symbol): Update calls to add_memrange.
2347         Call add_local_register instead of add_register.  Call
2348         add_ax_registers.  Call finalize_tracepoint_aexpr.
2349         (encode_actions_1): Get remote regnos for $reg action.  Call
2350         add_remote_register, add_ax_registers, and add_local_register.
2351         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2352         (validate_actionline): Call finalize_tracepoint_aexpr.
2353
2354 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2355
2356         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2357         Replace array buf with gdb::char_vector buf, of size
2358         get_remote_packet_size ().  Replace references to buf and
2359         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2360         and xsnprintf with snprintf.  Raise errors if the buffer is too
2361         small.
2362
2363 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2364
2365         * remote.c (remote_target::download_tracepoint): Fix the has_more
2366         predicate in the QTDP action list iteration.
2367
2368 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2369
2370         * remote.c (remote_target::download_tracepoint): Fix indentation
2371         in for block.
2372
2373 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2374
2375         * proc-api.c (_initialize_proc_api): Remove c, unused.
2376         * procfs.c (procfs_init_inferior): Remove signals, unused.
2377         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2378         unused.
2379
2380 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2381             Andrew Burgess  <andrew.burgess@embecosm.com>
2382
2383         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2384         'W_STOPCODE (0)' as this could be ambiguous.
2385
2386 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2387
2388         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2389         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2390         "ai_socktype").
2391
2392 2018-08-02  Tom Tromey  <tom@tromey.com>
2393
2394         PR symtab/16842.
2395         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2396         symbols.
2397         (process_structure_scope): Likewise.
2398
2399 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2400
2401         PR gdb/22629:
2402         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2403         kill inferior.
2404
2405 2018-08-02  Tom Tromey  <tom@tromey.com>
2406
2407         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2408         (darwin_suspend_inferior, darwin_resume_inferior)
2409         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2410         (darwin_check_new_threads): Check result of get_darwin_inferior.
2411
2412 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2413
2414         GDB 8.1.1 released.
2415
2416 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2417
2418         * varobj.c (varobj_get_path_expr_parent): Report an error if
2419         parent is a dynamic varobj.
2420
2421 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2422
2423         * gnulib/aclocal.m4: Re-generate.
2424         * gnulib/config.in: Re-generate.
2425         * gnulib/configure: Re-generate.
2426         * gnulib/import/Makefile.in: Re-generate.
2427         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2428         * gnulib/import/m4/onceonly.m4: Re-generate.
2429
2430 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2431
2432         * target-descriptions.c (struct xml_test_tdesc): New.
2433         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2434         (record_xml_tdesc): Update.
2435         (maintenance_check_xml_descriptions): Update.
2436         * target-descriptions.h (record_xml_tdesc): Update comment.
2437
2438 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2439
2440         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2441         checking array bounds are defined.
2442
2443 2018-07-30  Tom Tromey  <tom@tromey.com>
2444
2445         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2446         irreflexivity violation.
2447
2448 2018-07-30  Tom Tromey  <tom@tromey.com>
2449
2450         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2451         * value.c (unpack_long): Remove lint code.
2452         * valops.c (value_ind): Remove lint code.
2453         * valarith.c (value_x_binop, value_x_unop, value_equal)
2454         (value_pos): Remove lint code.
2455
2456 2018-07-28  Tom de Vries  <tdevries@suse.de>
2457
2458         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2459         with undefined upper bound as <optimized out>.
2460
2461 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2462
2463         * gcore.in: Rename variable "name" to "prefix".  Expand
2464         "usage" text.
2465
2466 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2467
2468         * windows-nat.c (windows_nat_target::create_inferior): Update to
2469         call close() in global namespace.
2470
2471 2018-07-26  Tom Tromey  <tom@tromey.com>
2472
2473         * dwarf-index-write.c (add_address_entry): Don't add objfile
2474         offsets.
2475         * dbxread.c (find_stab_function): Rename from
2476         find_stab_function_addr.  Return a bound_minimal_symbol.
2477         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2478         Don't add objfile offsets.
2479         (end_psymtab): Use raw_text_low, raw_text_high,
2480         MSYMBOL_VALUE_RAW_ADDRESS.
2481         (read_ofile_symtab): Update.
2482         (process_one_symbol): Update.
2483         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2484         offsets.
2485         (dw2_relocate): Remove.
2486         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2487         searching addrmap.
2488         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2489         Update.
2490         (process_psymtab_comp_unit_reader, add_partial_symbol)
2491         (add_partial_subprogram, dwarf2_ranges_read): Update.
2492         (load_partial_dies): Update.
2493         (add_address_entry): Don't add objfile offsets.
2494         (dwarf2_build_include_psymtabs): Update.
2495         (create_addrmap_from_aranges): Don't add objfile offsets.
2496         (dw2_find_pc_sect_compunit_symtab): Update.
2497         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2498         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2499         Update.
2500         (parse_partial_symbols): Don't add objfile offsets.  Use
2501         raw_text_low, raw_text_high.  Update.
2502         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2503         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2504         or call 'relocate' quick function.  Clear psymbol_map.
2505         * psympriv.h (struct partial_symbol) <address>: Add section
2506         offset.
2507         <set_unrelocated_address>: Rename from set_address.
2508         <raw_text_low, raw_text_high>: New methods.
2509         <text_low, text_high>: Add objfile parameter.
2510         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2511         set_unrelocated_address.
2512         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2513         (find_pc_psymbol): Update.
2514         (fixup_psymbol_section, relocate_psymtabs): Remove.
2515         (dump_psymtab, psym_functions): Update.
2516         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2517         parameter.
2518         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2519         (start_psymtab_common): Update.
2520         * symfile-debug.c (debug_qf_relocate): Remove.
2521         (debug_sym_quick_functions): Update.
2522         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2523         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2524         Update.
2525
2526 2018-07-26  Tom Tromey  <tromey@redhat.com>
2527
2528         * dbxread.c (end_psymtab): Use text_high_valid and
2529         text_low_valid.
2530         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2531         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2532         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2533         Update comment.
2534         <text_low_valid, text_high_valid>: New fields.
2535         <set_text_low, set_text_high>: Update.
2536         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2537
2538 2018-07-26  Tom Tromey  <tom@tromey.com>
2539
2540         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2541         Update.
2542         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2543         textlow and texthigh fields.
2544         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2545         Update.
2546         * mdebugread.c (parse_lines, parse_partial_symbols)
2547         (psymtab_to_symtab_1): Update.
2548         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2549         Rename fields.  Update comment.  Now private.
2550         <text_low, text_high, set_text_low, set_text_high>: New methods.
2551         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2552         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2553         (start_psymtab_common, maintenance_info_psymtabs)
2554         (maintenance_check_psymtabs): Update.
2555         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2556         texthigh fields.
2557         (scan_xcoff_symtab): Update.
2558
2559 2018-07-26  Tom Tromey  <tromey@redhat.com>
2560
2561         * psympriv.h (struct partial_symbol) <unrelocated_address,
2562         address, set_address>: New methods.
2563         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2564         (fixup_psymbol_section, relocate_psymtabs): Update.
2565         (print_partial_symbols): Add 'objfile' parameter.  Update.
2566         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2567         Update.
2568
2569 2018-07-26  Tom Tromey  <tom@tromey.com>
2570
2571         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2572         (debug_names::write_psymbols): Update.
2573         * psympriv.h (struct partial_symbol): Derive from
2574         general_symbol_info.
2575         <obj_section>: New method.
2576         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2577         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2578         (find_pc_sect_psymbol, fixup_psymbol_section)
2579         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2580         (print_partial_symbols, recursively_search_psymtabs)
2581         (compare_psymbols, psymbol_hash, psymbol_compare)
2582         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2583         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2584
2585 2018-07-26  Tom Tromey  <tromey@redhat.com>
2586
2587         * dbxread.c (end_psymtab): Remove dead code.
2588
2589 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2590
2591         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2592         DWARF unwinders are disabled.
2593         * dwarf2-frame.c: Add dwarf2read.h include.
2594         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2595         disabled.
2596         (dwarf2_frame_unwinders_enabled_p): Define.
2597         (show_dwarf_unwinders_enabled_p): New function.
2598         (_initialize_dwarf2_frame): Register switch to control DWARF
2599         unwinder use.
2600         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2601         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2602         (show_dwarf_cmdlist): Remove static keyword.
2603         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2604         (show_dwarf_cmdlist): Declare.
2605         * NEWS: Document new feature.
2606
2607 2018-07-26  Tom de Vries  <tdevries@suse.de>
2608
2609         PR breakpoints/23366
2610         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2611
2612 2018-07-26  Tom de Vries  <tdevries@suse.de>
2613
2614         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2615         DW_AT_count can't be translated to a dynamic prop.
2616
2617 2018-07-25  Tom de Vries  <tdevries@suse.de>
2618
2619         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
2620         try/catch.
2621
2622 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
2623
2624         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2625
2626 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
2627
2628         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
2629
2630 2018-07-24  Keith Seitz  <keiths@redhat.comt
2631
2632         PR symtab/23010
2633         * dwarf2read.c (dw2_add_symbol_to_list): New function.
2634         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
2635         instead of add_symbol_to_list.
2636         (read_file_scope): Call prepare_one_comp_unit before reading
2637         any other DIEs.
2638
2639 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
2640
2641         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
2642
2643 2018-07-24  Tom Tromey  <tom@tromey.com>
2644
2645         * utils.c (malloc, realloc, free): Don't declare.
2646         * configure, config.in: Rebuild.
2647         * configure.ac: Don't check for declarations of free, malloc, or
2648         realloc.
2649
2650 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2651
2652         * aarch64-linux-nat.c
2653         (aarch64_linux_nat_target::stopped_data_address): Remove unused
2654         variable.
2655         * arm-linux-nat.c (fetch_regs): Likewise.
2656         (store_regs): Likewise.
2657         (fetch_vfp_regs): Likewise.
2658         (store_vfp_regs): Likewise.
2659         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
2660         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
2661         (arm_linux_nat_target::insert_watchpoint): Likewise.
2662         (arm_linux_nat_target::remove_watchpoint): Likewise.
2663         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
2664         Likewise.
2665         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
2666         Likewise.
2667         * ppc-linux-nat.c (fetch_register): Likewise.
2668         (fetch_all_gp_regs): Likewise.
2669         (fetch_ppc_registers): Likewise.
2670         (store_all_gp_regs): Likewise.
2671         (store_ppc_registers): Likewise.
2672         (hwdebug_insert_point): Likewise.
2673         (can_use_watchpoint_cond_accel): Likewise.
2674         * remote-sim.c (gdb_os_write_stdout): Likewise.
2675
2676 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2677             Tom Tromey  <tom@tromey.com>
2678
2679         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
2680         test for it.
2681         * configure: Rebuild.
2682
2683 2018-07-22  Tom Tromey  <tom@tromey.com>
2684
2685         * regformats/regdat.sh: Define xmltarget_${name} inside
2686         #ifndef IN_PROCESS_AGENT.
2687
2688 2018-07-22  Tom Tromey  <tom@tromey.com>
2689
2690         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
2691
2692 2018-07-22  Tom Tromey  <tom@tromey.com>
2693
2694         * symfile.c (reread_symbols): Notify iter, not objfile.
2695
2696 2018-07-22  Tom Tromey  <tom@tromey.com>
2697
2698         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
2699         Use arch_ops.
2700         (ravenscar_thread_target::prepare_to_store): Likewise.
2701
2702 2018-07-22  Tom Tromey  <tom@tromey.com>
2703
2704         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
2705         unused variable.  Call value_fetch_lazy when needed.
2706         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
2707         Remove unused variable.  Call value_fetch_lazy when needed.
2708
2709 2018-07-22  Tom Tromey  <tom@tromey.com>
2710
2711         * m32c-tdep.c (mark_dma): Return void.
2712         (make_regs): Remove unused declarations.
2713
2714 2018-07-22  Tom Tromey  <tom@tromey.com>
2715
2716         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
2717         cmdscm_get_valid_command_smob_arg_unsafe for effect.
2718         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
2719         bkscm_get_valid_block_smob_arg_unsafe for effect.
2720
2721 2018-07-22  Tom Tromey  <tom@tromey.com>
2722
2723         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
2724         value_type.
2725
2726 2018-07-22  Tom Tromey  <tom@tromey.com>
2727
2728         * windows-nat.c (saved_context): Conditionally define.
2729         * remote.c (remote_target::remote_btrace_maybe_reopen):
2730         Conditionally declare "warned".
2731         * inflow.c (sigquit_ours): Conditionally define.
2732         (new_tty): Move "tty" declaration inside #if.
2733         * guile/guile.c (guile_datadir): Conditionally define.
2734         * charset.c (set_be_le_names): Move some declarations inside #if.
2735         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
2736         #if.
2737         (parse_xml_btrace_conf): Likewise.
2738
2739 2018-07-22  Tom Tromey  <tom@tromey.com>
2740
2741         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2742
2743 2018-07-22  Tom Tromey  <tom@tromey.com>
2744
2745         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2746         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2747         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2748         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2749         * stack.c (frame_apply_level_command): Remove unused variable.
2750         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2751         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2752         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2753         unused variable.
2754         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2755         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2756         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2757         variable.
2758         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2759         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2760         variable.
2761         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2762         Remove unused variable.
2763         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2764         variable.
2765         * common/tdesc.c (print_xml_feature::visit): Remove unused
2766         variable.
2767         * compile/compile-object-load.c (store_regs): Remove unused
2768         variables.
2769         * complaints.c (clear_complaints): Remove unused variable.
2770         * corelow.c (core_target_open): Remove unused variable.
2771         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2772         variable.
2773         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2774         variable.
2775         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2776         variable.
2777         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2778         variable.
2779         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2780         variable.
2781         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2782         variable.
2783         * ia64-tdep.c (examine_prologue): Remove unused variable.
2784         * infcall.c (run_inferior_call): Remove unused variable.
2785         * inferior.c (exit_inferior): Remove unused variable.
2786         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2787         * linespec.c (decode_line_2): Remove unused variable.
2788         * linux-nat.c (super_close): Remove.
2789         * linux-tdep.c (linux_info_proc): Remove unused variable.
2790         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2791         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2792         Remove unused variable.
2793         * parse.c (find_minsym_type_and_address): Remove unused variable.
2794         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2795         variable.
2796         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2797         variable.
2798         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2799         variables.
2800         * record-btrace.c (record_btrace_target::store_registers): Remove
2801         unused variable.
2802         (cmd_show_record_btrace_cpu): Remove unused variable.
2803         * riscv-tdep.c (riscv_register_reggroup_p)
2804         (riscv_push_dummy_call, riscv_return_value): Remove unused
2805         variable.
2806         * rust-exp.y (literal): Remove unused variable.
2807         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2808         unused variable.
2809         <STRUCTOP_ANONYMOUS>: Likewise.
2810         * s390-linux-tdep.c (s390_linux_init_abi_31)
2811         (s390_linux_init_abi_64): Remove unused variable.
2812         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2813         (file_select_thread, net_windows_open, _initialize_ser_windows):
2814         Remove unused variables.
2815         * symtab.c (find_pc_sect_line): Remove unused variable.
2816         * target-memory.c (compute_garbled_blocks): Remove unused
2817         variable.
2818         (target_write_memory_blocks): Remove unused variable.
2819         * target.c (target_stack::unpush): Remove unused variables.
2820         * tracepoint.c (start_tracing, all_tracepoint_actions)
2821         (merge_uploaded_trace_state_variables)
2822         (print_one_static_tracepoint_marker): Remove unused variable.
2823         * unittests/basic_string_view/element_access/char/1.cc (test01):
2824         Remove unused variable.
2825         * windows-nat.c (windows_continue, windows_add_all_dlls)
2826         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2827         Remove unused variables.
2828
2829 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
2830
2831         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2832         attr_profile in HAVE_ELF.
2833         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2834         HAVE_ELF.
2835
2836 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
2837
2838         * frame.c (frame_register_unwind): Change parameter name.
2839         (frame_unwind_register): Likewise.
2840         (frame_unwind_register_value): Likewise.
2841         (frame_unwind_register_signed): Likewise.
2842         (frame_unwind_register_unsigned): Likewise.
2843         * frame.h (frame_register_unwind): Likewise.
2844         (frame_unwind_register): Likewise.
2845         (frame_unwind_register_value): Likewise.
2846         (frame_unwind_register_signed): Likewise.
2847         (frame_unwind_register_unsigned): Likewise.
2848         (frame_unwind_arch): Likewise.
2849
2850 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2851
2852         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
2853         ISA maintenance.
2854
2855 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2856
2857         * mips-linux-nat.c (mips_linux_nat_target::read_description):
2858         Call `get_ptrace_pid' rather than extracting the ptrace PID by
2859         hand.
2860
2861 2018-07-20  Keith Seitz  <keiths@redhat.com>
2862
2863         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
2864         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
2865         m_compunit_symtab, m_language>: Add "m_" prefix.
2866         Update all uses.
2867         * buildsym.c: Update all uses.
2868
2869 2018-07-20  Tom Tromey  <tom@tromey.com>
2870
2871         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
2872         * buildsym.h (record_line_ftype): Remove typedef.
2873
2874 2018-07-20  Tom Tromey  <tom@tromey.com>
2875
2876         * buildsym-legacy.h (augment_type_symtab): Don't declare.
2877         (end_expandable_symtab): Likewise.
2878         (end_symtab_get_static_block): Likewise.
2879         (end_symtab_from_static_block): Likewise.
2880         * buildsym-legacy.c (augment_type_symtab): Remove.
2881         (end_expandable_symtab): Remove.
2882         (end_symtab_get_static_block): Remove.
2883         (end_symtab_from_static_block): Remove.
2884
2885 2018-07-20  Tom Tromey  <tom@tromey.com>
2886
2887         * dwarf2read.c: Include buildsym.h.
2888         (struct dwarf2_cu) <builder>: New method.
2889         (fixup_go_packaging): Update.
2890         (process_full_comp_unit, process_full_type_unit): Update.  Don't
2891         use scoped_free_pendings.
2892         (using_directives): Add "cu" parameter, remove "language".
2893         (read_import_statement, setup_type_unit_groups, )
2894         (read_func_scope, read_lexical_block_scope)
2895         (dwarf2_record_block_ranges, read_namespace): Update.
2896         (lnp_state_machine::lnp_state_machine): Add cu parameter.
2897         (lnp_state_machine::handle_end_sequence): Update.
2898         (class lnp_state_machine) <m_cu>: New member.
2899         <m_record_line_callback>: Remove.
2900         <m_currently_recording_lines>: New member.
2901         (lnp_state_machine::handle_set_file): Update.
2902         (noop_record_line): Remove.
2903         (dwarf_record_line_p): Add cu parameter.
2904         (dwarf_record_line_1, dwarf_finish_line): Likewise.
2905         (lnp_state_machine::record_line)
2906         (lnp_state_machine::lnp_state_machine)
2907         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
2908         (dwarf_decode_lines): Update.
2909         (dwarf2_start_subfile): Add cu parameter.
2910         (dwarf2_start_symtab, new_symbol): Update.
2911         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
2912         Remove dwarf2_per_objfile parameter.
2913         (dwarf_decode_macros): Update.
2914
2915 2018-07-20  Tom Tromey  <tom@tromey.com>
2916
2917         * stabsread.c (define_symbol): Update.
2918         * buildsym-legacy.h (get_buildsym_compunit): Declare.
2919         * dwarf2read.c (new_symbol): Update.
2920         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
2921         * cp-namespace.c: Include buildsym.h.
2922         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
2923         * buildsym-legacy.c (get_buildsym_compunit): New function.
2924
2925 2018-07-20  Tom Tromey  <tom@tromey.com>
2926
2927         * xcoffread.c: Include buildsym-legacy.h.
2928         * windows-nat.c: Include buildsym-legacy.h.
2929         * stabsread.c: Include buildsym-legacy.h.
2930         * mdebugread.c: Include buildsym-legacy.h.
2931         * buildsym-legacy.h: New file.
2932         * buildsym-legacy.c: New file, from buildsym.c.
2933         * go32-nat.c: Include buildsym-legacy.h.
2934         * dwarf2read.c: Include buildsym-legacy.h.
2935         * dbxread.c: Include buildsym-legacy.h.
2936         * cp-namespace.c: Include buildsym-legacy.h.
2937         * coffread.c: Include buildsym-legacy.h.
2938         * buildsym.h: Move some contents to buildsym-legacy.h.
2939         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2940         buildsym-legacy.c.
2941         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2942
2943 2018-07-20  Tom Tromey  <tom@tromey.com>
2944
2945         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2946         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2947         (buildsym_compunit::buildsym_compunit)
2948         (buildsym_compunit::~buildsym_compunit)
2949         (buildsym_compunit::get_macro_table): Define.
2950
2951 2018-07-20  Tom Tromey  <tom@tromey.com>
2952
2953         * buildsym.c (reset_symtab_globals): Remove.
2954         (buildsym_compunit::end_symtab_from_static_block): Update.
2955         (buildsym_compunit::augment_type_symtab): Update.
2956         (end_symtab_from_static_block): Call free_buildsym_compunit.
2957         (augment_type_symtab, end_symtab, end_expandable_symtab):
2958         Likewise.
2959
2960 2018-07-20  Tom Tromey  <tom@tromey.com>
2961
2962         * arch-utils.c: Do not include buildsym.h.
2963         * mipsread.c: Do not include buildsym.h.
2964         * machoread.c: Do not include buildsym.h.
2965         * elfread.c: Do not include buildsym.h.
2966
2967 2018-07-20  Tom Tromey  <tom@tromey.com>
2968
2969         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2970         initialization.
2971         (buildsym_compunit): Add new constructor.
2972         (struct buildsym_compunit) <get_last_source_file, finish_block,
2973         record_block_range, start_subfile, patch_subfile_names,
2974         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2975         set_last_source_start_addr, get_last_source_start_addr,
2976         get_local_using_directives, set_local_using_directives,
2977         get_global_using_directives, outermost_context_p,
2978         get_current_context_stack, get_context_stack_depth,
2979         get_current_subfile, get_local_symbols, get_file_symbols,
2980         get_global_symbols, record_debugformat, record_producer,
2981         push_context, pop_context, end_symtab_get_static_block,
2982         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2983         New public methods.
2984         <record_pending_block, finish_block_internal, make_blockvector,
2985         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2986         private methods.
2987         Update all users.
2988
2989 2018-05-22  Tom Tromey  <tom@tromey.com>
2990
2991         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2992         parameter.
2993         (finish_block_internal): Update.
2994
2995 2018-07-20  Tom Tromey  <tom@tromey.com>
2996
2997         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2998         parameter.
2999         (finish_block_internal): Update.
3000
3001 2018-07-20  Tom Tromey  <tom@tromey.com>
3002
3003         * buildsym.h (EXTERN): Don't define or undef.
3004         * buildsym.c (EXTERN): Don't define.
3005
3006 2018-07-20  Tom Tromey  <tom@tromey.com>
3007
3008         * buildsym.c: Remove TODO comment.
3009
3010 2018-07-20  Tom Tromey  <tom@tromey.com>
3011
3012         * coffread.c (coff_symtab_read): Update.
3013         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3014         (xcoff_new_init): Update.
3015         * mipsread.c (mipscoff_new_init): Update.
3016         * mdebugread.c (mdebug_build_psymtabs): Update.
3017         * elfread.c (elf_new_init): Update.
3018         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3019         Update.
3020         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3021         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3022         (stabsect_build_psymtabs): Update.
3023         * buildsym.h (buildsym_init): Don't declare.
3024         * buildsym.c: Update comment.
3025         (prepare_for_building): Remove.
3026         (start_symtab, restart_symtab): Update.
3027         (reset_symtab_globals): Update comment.
3028         (buildsym_init): Remove.
3029
3030 2018-07-20  Tom Tromey  <tom@tromey.com>
3031
3032         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3033         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3034         (read_enum_type, common_block_start, common_block_end)
3035         (cleanup_undefined_types_1, finish_global_stabs): Update.
3036         * mdebugread.c (psymtab_to_symtab_1): Update.
3037         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3038         (read_lexical_block_scope, new_symbol): Update.
3039         * dbxread.c (process_one_symbol): Update.
3040         * coffread.c (coff_symtab_read, process_coff_symbol)
3041         (coff_read_enum_type): Update.
3042         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3043         declare.
3044         (get_local_symbols, get_file_symbols, get_global_symbols): New
3045         functions.
3046         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3047         m_global_symbols.
3048         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3049         (~scoped_free_pendings): Update.
3050         (finish_block, prepare_for_building, reset_symtab_globals)
3051         (end_symtab_get_static_block, end_symtab_with_blockvector)
3052         (augment_type_symtab, push_context): Update.
3053         (get_local_symbols, get_file_symbols, get_global_symbols): New
3054         functions.
3055         (buildsym_init): Update.
3056
3057 2018-07-20  Tom Tromey  <tom@tromey.com>
3058
3059         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3060         (process_full_type_unit): Likewise.
3061         (dwarf2_start_symtab): Set list_in_scope.
3062
3063 2018-07-20  Tom Tromey  <tom@tromey.com>
3064
3065         * dwarf2read.c (process_psymtab_comp_unit_reader)
3066         (build_type_psymtabs_reader): Do not set list_in_scope.
3067
3068 2018-07-20  Tom Tromey  <tom@tromey.com>
3069
3070         * buildsym.c (free_pendings): Remove.
3071         (add_symbol_to_list, scoped_free_pendings)
3072         (finish_block_internal, buildsym_init): Update.
3073
3074 2018-07-20  Tom Tromey  <tom@tromey.com>
3075
3076         * xcoffread.c (read_xcoff_symtab): Update.
3077         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3078         Update.
3079         * dbxread.c (process_one_symbol): Update.
3080         * coffread.c (coff_symtab_read): Update.
3081         * buildsym.h (finish_block): Update.
3082         * buildsym.c (finish_block): Remove "listhead" argument.
3083         (end_symtab_get_static_block): Update.
3084
3085 2018-07-20  Tom Tromey  <tom@tromey.com>
3086
3087         * buildsym.h (class scoped_free_pendings): Remove constructor.
3088         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3089         method.
3090         <m_pending_block_obstack, m_pending_blocks>: New members.
3091         (pending_block_obstack, pending_blocks): Remove.
3092         (scoped_free_pendings::scoped_free_pendings): Default.
3093         (~scoped_free_pendings): Update.
3094         (free_pending_blocks): Remove.
3095         (finish_block_internal, record_pending_block, make_blockvector)
3096         (end_symtab_get_static_block, augment_type_symtab, push_context)
3097         (buildsym_init): Update.
3098
3099 2018-07-20  Tom Tromey  <tom@tromey.com>
3100
3101         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3102         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3103         members.
3104         (pending_addrmap, pending_addrmap_obstack)
3105         (pending_addrmap_interesting): Remove.
3106         (scoped_free_pendings, record_block_range, make_blockvector)
3107         (prepare_for_building, reset_symtab_globals, buildsym_init):
3108         Update.
3109
3110 2018-07-20  Tom Tromey  <tom@tromey.com>
3111
3112         * xcoffread.c (process_linenos): Update.
3113         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3114         * mdebugread.c (psymtab_to_symtab_1): Update.
3115         * dwarf2read.c (setup_type_unit_groups)
3116         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3117         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3118         * dbxread.c (process_one_symbol): Update.
3119         * coffread.c (coff_symtab_read, enter_linenos)
3120         (process_coff_symbol): Update.
3121         * buildsym.h (current_subfile): Don't declare.
3122         (get_current_subfile): Declare.
3123         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3124         member.
3125         (start_subfile, free_buildsym_compunit, push_subfile)
3126         (prepare_for_building, start_symtab): Update.
3127         (get_current_subfile): New function.
3128
3129 2018-07-20  Tom Tromey  <tom@tromey.com>
3130
3131         * coffread.c (coff_symtab_read): Update.
3132         * xcoffread.c (read_xcoff_symtab): Update.
3133         * dwarf2read.c (new_symbol): Update.
3134         (read_func_scope, read_lexical_block_scope): Update.
3135         * dbxread.c (process_one_symbol): Update.
3136         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3137         (outermost_context_p): Remove macro.
3138         (outermost_context_p, get_current_context_stack)
3139         (get_context_stack_depth): Declare.
3140         (pop_context): Return struct context_stack.
3141         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3142         member.
3143         (context_stack_size): Remove.
3144         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3145         (prepare_for_building, end_symtab_get_static_block)
3146         (augment_type_symtab, push_context): Update.
3147         (pop_context): Return struct context_stack.
3148         (outermost_context_p, get_current_context_stack)
3149         (get_context_stack_depth): New functions.
3150         (buildsym_init): Update.
3151
3152 2018-07-20  Tom Tromey  <tom@tromey.com>
3153
3154         * rust-exp.y: Now a pure parser.  Update all rules.
3155         (%union): Move earlier.
3156         (current_parser, work_obstack): Remove globals.
3157         (rust_parser, ~rust_parser): Update.
3158         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3159         lex_character, lex_number, lex_string, lex_identifier,
3160         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3161         convert_name, convert_params_to_expression,
3162         convert_ast_to_expression, ast_basic_type, ast_operation,
3163         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3164         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3165         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3166         ast_array_type, ast_slice_type, ast_reference_type,
3167         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3168         (rust_parse): Update.
3169         (rustyyerror, rustyylex): Add parser parameter.
3170         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3171         (rust_lex_stringish_test, rust_lex_test_sequence)
3172         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3173         (rust_lex_test_push_back, rust_lex_tests): Update.
3174
3175 2018-07-19  Pedro Alves  <palves@redhat.com>
3176
3177         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3178         gdb::unique_xmalloc_ptr.
3179         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3180         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3181         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3182         copy-initialization.
3183         * guile/scm-pretty-print.c (ppscm_print_children): Use
3184         gdb::unique_xmalloc_ptr instead of cleanups.
3185         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3186         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3187         gdb::unique_xmalloc_ptr.
3188         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3189         Adjust to use gdb::unique_xmalloc_ptr.
3190         * guile/scm-utils.c (extract_arg): Adjust.
3191         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3192         gdb::unique_xmalloc_ptr instead of a cleanup.
3193
3194 2018-07-19  Tom Tromey  <tom@tromey.com>
3195
3196         * utils.c (do_value_free_to_mark)
3197         (make_cleanup_value_free_to_mark): Remove.
3198         * utils.h (make_cleanup_value_free_to_mark): Remove.
3199
3200 2018-07-19  Pedro Alves  <palves@redhat.com>
3201
3202         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3203         forwarding reference.
3204
3205 2018-07-18  Pedro Alves  <palves@redhat.com>
3206
3207         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3208         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3209         cleanup.
3210
3211 2018-07-18  Pedro Alves  <palves@redhat.com>
3212
3213         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3214         exceptions.
3215         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3216         (gdbscm_wrap): New.
3217         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3218         directly instead of a cleanup.
3219         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3220         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3221         (vlscm_binop_gdbthrow): New, factored out from ...
3222         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3223         (vlscm_rich_compare): Use gdbscm_wrap.
3224         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3225         instead of a cleanup.
3226         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3227         cleanup.
3228         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3229         Use xfree directly instead of a cleanup.
3230         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3231         Adjust to use gdbscm_wrap and scoped_value_mark.
3232         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3233         (gdbscm_value_address, gdbscm_value_dereference)
3234         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3235         scoped_value_mark.
3236         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3237         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3238         scoped_value_mark.
3239         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3240         gdbscm_wrap and scoped_value_mark.
3241         (gdbscm_value_to_string): Use xfree directly instead of a
3242         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3243         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3244         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3245         scoped_value_mark.
3246         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3247         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3248         scoped_value_mark.
3249         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3250         gdbscm_wrap.
3251
3252 2018-07-18  Tom de Vries  <tdevries@suse.de>
3253
3254         * findvar.c (default_read_var_value): Also resolve dynamic type for
3255         LOC_OPTIMIZED_OUT vars.
3256
3257 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3258
3259         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3260         decoding.
3261
3262 2018-07-17  Tom Tromey  <tom@tromey.com>
3263
3264         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3265         (compute_enum_list, pascm_set_param_value_x)
3266         (gdbscm_parameter_value): Update.
3267         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3268         (gdbscm_scm_to_host_string): Update.
3269         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3270         Update.
3271         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3272         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3273         * guile/scm-string.c (gdbscm_scm_to_string): Return
3274         unique_xmalloc_ptr.
3275         (gdbscm_scm_to_host_string): Likewise.
3276
3277 2018-07-17  Tom Tromey  <tom@tromey.com>
3278
3279         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3280         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3281         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3282         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3283         unique_xmalloc_ptr.
3284
3285 2018-07-17  Tom Tromey  <tom@tromey.com>
3286
3287         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3288         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3289         Update.
3290         * guile/scm-cmd.c (cmdscm_function): Update.
3291         * guile/scm-pretty-print.c
3292         (ppscm_print_exception_unless_memory_error): Update.
3293         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3294         Return unique_xmalloc_ptr.
3295
3296 2018-07-17  Tom Tromey  <tom@tromey.com>
3297
3298         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3299         Use string_printf.
3300
3301 2018-07-17  Jim Wilson  <jimw@sifive.com>
3302
3303         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3304         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3305         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3306         unecessary braces after EF_RISCV_RVC test.  Delete call to
3307         set_gdbarch_decr_pc_after_break.
3308
3309         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3310         RISCV_LAST_FP_REGNUM + 1.
3311         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3312
3313 2018-07-17  Tom Tromey  <tom@tromey.com>
3314
3315         * configure.ac: Remove --disable-gdbcli.
3316         * configure: Rebuild.
3317         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3318         (SUBDIR_CLI_CFLAGS): Remove.
3319         (SFILES): Use SUBDIR_CLI_SRCS.
3320         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3321
3322 2018-07-17  Tom Tromey  <tom@tromey.com>
3323
3324         PR gdb/18624:
3325         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3326
3327 2018-07-16  Jim Wilson  <jimw@sifive.com>
3328
3329         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3330
3331 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3332
3333         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3334         variable.
3335         (libunwind_frame_sniffer): Likewise.
3336         (libunwind_frame_prev_register): Likewise.
3337         (libunwind_sigtramp_frame_sniffer): Likewise.
3338         * ia64-tdep.c (ia64_access_reg): Likewise.
3339         (ia64_access_rse_reg): Likewise.
3340         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3341         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3342
3343 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3344
3345         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3346
3347 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3348
3349         * remote-sim.c (gdbsim_target::close,
3350         gdbsim_target::mourn_inferior): Remove unused variables.
3351
3352 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3353
3354         * ia64-tdep.c (ktab_buf): New global.
3355         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3356         (get_kernel_table): Adjust.
3357
3358 2018-07-16  Tom Tromey  <tom@tromey.com>
3359
3360         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3361         * dwarf2read.c (using_directives, new_symbol): Use
3362         outermost_context_p.
3363         * dbxread.c (process_one_symbol): Use outermost_context_p.
3364         * coffread.c (coff_symtab_read): Use outermost_context_p.
3365
3366 2018-07-16  Tom Tromey  <tom@tromey.com>
3367
3368         * dwarf2read.c (using_directives, read_func_scope)
3369         (read_lexical_block_scope): Update.
3370         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3371         * buildsym.h (local_using_directives, global_using_directives):
3372         Don't declare.
3373         (get_local_using_directives, set_local_using_directives)
3374         (get_global_using_directives): Declare.
3375         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3376         m_global_using_directives>: New members.
3377         (finish_block_internal, prepare_for_building)
3378         (reset_symtab_globals, end_symtab_get_static_block)
3379         (push_context): Update.
3380         (get_local_using_directives, set_local_using_directives)
3381         (get_global_using_directives): New functions.
3382         (buildsym_init): Update.
3383
3384 2018-07-16  Tom Tromey  <tom@tromey.com>
3385
3386         * xcoffread.c (xcoff_initial_scan): Don't call
3387         free_pending_blocks.
3388         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3389         * buildsym.h (class scoped_free_pendings): Add constructor.
3390         (free_pending_blocks): Don't declare.
3391         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3392         (free_pending_blocks): Now static.
3393
3394 2018-07-16  Tom Tromey  <tom@tromey.com>
3395
3396         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3397         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3398         member.
3399         (struct subfile_stack): Remove.
3400         (subfile_stack): Remove.
3401         (push_subfile, pop_subfile, buildsym_init): Update.
3402
3403 2018-07-16  Tom Tromey  <tom@tromey.com>
3404
3405         * buildsym.c (push_subfile): Use gdb_assert.
3406         (pop_subfile): Use gdb_assert.
3407
3408 2018-07-16  Tom Tromey  <tom@tromey.com>
3409
3410         * buildsym.h (merge_symbol_lists): Remove.
3411         * buildsym.c (merge_symbol_lists): Remove.
3412
3413 2018-07-16  Tom Tromey  <tom@tromey.com>
3414
3415         * stabsread.c (scan_file_globals): Update comment.
3416         * stabsread.h (scan_file_globals): Move from buildsym.h.
3417         * buildsym.h (scan_file_globals): Move to stabsread.h.
3418
3419 2018-07-16  Tom Tromey  <tom@tromey.com>
3420
3421         * xcoffread.c (xcoff_new_init): Update.
3422         * mipsread.c (mipscoff_new_init): Update.
3423         * mdebugread.c (mdebug_build_psymtabs): Update.
3424         * elfread.c (elf_new_init): Update.
3425         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3426         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3427         * buildsym.h (buildsym_new_init): Don't declare.
3428         * buildsym.c (buildsym_new_init): Remove.
3429
3430 2018-07-16  Tom Tromey  <tom@tromey.com>
3431
3432         * stabsread.h (within_function): Move from buildsym.h.
3433         * stabsread.c (start_stabs): Clear within_function.
3434         * coffread.c (coff_start_symtab): Clear within_function.
3435         * buildsym.h (within_function): Move to stabsread.h.
3436         * buildsym.c (prepare_for_building): Update.
3437
3438 2018-07-16  Tom Tromey  <tom@tromey.com>
3439
3440         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3441         * dwarf2read.c (dwarf2_start_symtab): Don't set
3442         processing_gcc_compilation.
3443         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3444
3445 2018-07-16  Tom Tromey  <tom@tromey.com>
3446
3447         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3448         (next_symbol_text_func): Move from buildsym.h.
3449         * stabsread.c (hashname): Move from buildsym.c.
3450         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3451         (next_symbol_text_func, hashname): Move to stabsread.h.
3452         * buildsym.c: Don't include bcache.h
3453         (hashname): Move to stasbread.c.
3454
3455 2018-07-16  Tom Tromey  <tom@tromey.com>
3456
3457         * buildsym.h (context_stack_size): Don't declare.
3458         * buildsym.c (context_stack_size): New global.
3459
3460 2018-07-16  Tom Tromey  <tom@tromey.com>
3461
3462         * dbxread.c (processing_acc_compilation): New global.
3463         * buildsym.h (processing_acc_compilation): Don't declare.
3464
3465 2018-07-16  Tom Tromey  <tom@tromey.com>
3466
3467         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3468         * dbxread.c (read_ofile_symtab): Update.
3469         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3470         * buildsym.h (last_source_start_addr): Remove.
3471         (set_last_source_start_addr, get_last_source_start_addr):
3472         Declare.
3473         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3474         parameter.
3475         (struct buildsym_compunit) <m_last_source_start_addr>: New
3476         member.
3477         (prepare_for_building): Remove start_addr parameter.
3478         (start_symtab, restart_symtab, end_symtab_get_static_block)
3479         (end_symtab_with_blockvector): Update.
3480         (set_last_source_start_addr, get_last_source_start_addr): New
3481         functions.
3482
3483 2018-07-16  Tom Tromey  <tom@tromey.com>
3484
3485         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3486         member.
3487         (have_line_numbers): Remove.
3488         (record_line, prepare_for_building, end_symtab_get_static_block)
3489         (augment_type_symtab): Update.
3490
3491 2018-07-16  Tom Tromey  <tom@tromey.com>
3492
3493         * buildsym.c (~buildsym_compunit): Free the macro table.
3494         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3495         methods.
3496         <m_pending_macros>: New member.
3497         (pending_macros): Remove.
3498         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3499         (reset_symtab_globals, end_symtab_get_static_block)
3500         (end_symtab_with_blockvector, augment_type_symtab)
3501         (buildsym_init): Update.
3502
3503 2018-07-16  Tom Tromey  <tom@tromey.com>
3504
3505         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3506         parameter.
3507         (buildsym_compunit::set_last_source_file): New method.
3508         <m_last_source_file>: New member.
3509         (prepare_for_building): Remove "name" parameter.
3510         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3511         (last_source_file): Remove.
3512         (set_last_source_file, get_last_source_file): Update.
3513
3514 2018-07-16  Tom Tromey  <tom@tromey.com>
3515
3516         * buildsym.c (prepare_for_building): Add assert.
3517
3518 2018-07-16  Tom Tromey  <tom@tromey.com>
3519
3520         * buildsym.c (~buildsym_compunit): Update.
3521         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3522         (start_subfile, patch_subfile_names)
3523         (end_symtab_with_blockvector): Update.
3524
3525 2018-07-16  Tom Tromey  <tom@tromey.com>
3526
3527         * buildsym.c (struct buildsym_compunit): Add constructor,
3528         destructor, initializers.
3529         (start_buildsym_compunit): Remove.
3530         (free_buildsym_compunit): Use "delete".
3531         (start_symtab, restart_symtab): Use "new".
3532
3533 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3534
3535         * symfile.c (set_objfile_default_section_offset): Remove struct
3536         keyword.
3537
3538 2018-07-14  Stafford Horne  <shorne@gmail.com>
3539
3540         * (Responsible Maintainers): Add myself as or1k maintainer.
3541
3542 2018-07-13  Tom Tromey  <tom@tromey.com>
3543
3544         * symfile.c (set_objfile_default_section_offset): Use extra braces
3545         around initializer.
3546
3547 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3548
3549         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3550         non-branching basr.
3551
3552 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3553
3554         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3555         unittests/cli-utils-selftests.c
3556         * unittests/cli-utils-selftests.c: New file.
3557
3558 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3559
3560         * NEWS: Mention new commands. Mention change to 'thread apply'.
3561
3562 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3563
3564         * thread.c (thr_try_catch_cmd): New function.
3565         (thread_apply_all_command): Handle qcs flags.
3566         (thread_apply_command): Handle qcs flags.
3567         (taas_command): New function.
3568         (tfaas_command): New function.
3569         (_initialize_thread): Update to setup the new commands 'taas
3570         and 'tfaas'. Change doc string for 'thread apply'.
3571
3572 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3573
3574         * stack.c: (trailing_outermost_frame): New function, mostly
3575         extracted from backtrace_command_1.
3576         (leading_innermost_frame): New function.
3577         (backtrace_command_1): Update to call trailing_outermost_frame.
3578         (frame_apply_command_count): New function.
3579         (frame_apply_level_command): New function.
3580         (frame_apply_all_command): New function.
3581         (frame_apply_command): New function.
3582         (faas_command): New function.
3583         (frame_cmd_list): New variable.
3584         (_initialize_stack): Update to setup the new commands 'frame apply'
3585         and 'faas'.
3586
3587 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3588
3589         * cli-utils.c (number_or_range_parser::get_number): Only handle
3590         numbers or convenience var as numbers.
3591         (parse_flags): New function.
3592         (parse_flags_qcs): New function.
3593         (number_or_range_parser::finished): Ensure parsing end is detected
3594         before end of string.
3595         * cli-utils.h (parse_flags): New function.
3596         (parse_flags_qcs): New function.
3597         (number_or_range_parser): Remove m_finished bool.
3598         (number_or_range_parser::skip_range): Set m_in_range to false.
3599
3600 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3601
3602         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3603         on Windows.
3604
3605 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3606             Jan Kratochvil  <jan.kratochvil@redhat.com>
3607             Paul Fertser  <fercerpav@gmail.com>
3608             Tsutomu Seki  <sekiriki@gmail.com>
3609             Pedro Alves  <palves@redhat.com>
3610
3611         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3612         'unittests/parse-connection-spec-selftests.c'.
3613         (COMMON_SFILES): Add 'common/netstuff.c'.
3614         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3615         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
3616         * common/netstuff.c: New file.
3617         * common/netstuff.h: New file.
3618         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
3619         (wait_for_connect): Update comment.  New parameter
3620         'gdb::optional<int> sock' instead of 'struct serial *scb'.
3621         Use 'sock' directly instead of 'scb->fd'.
3622         (try_connect): New function, with code from 'net_open'.
3623         (net_open): Rewrite main loop to deal with multiple
3624         sockets/addresses.  Handle IPv6-style hostnames; implement
3625         support for IPv6 connections.
3626         * unittests/parse-connection-spec-selftests.c: New file.
3627
3628 2018-07-11  Pedro Alves  <palves@redhat.com>
3629
3630         PR gdb/23377
3631         * remote.c (remote_target::remote_detach_pid): Call
3632         set_current_process.
3633
3634 2018-07-11  Pedro Alves  <palves@redhat.com>
3635
3636         * h8300-tdep.c (h8300_gdbarch_init): Remove
3637         set_gdbarch_ecoff_reg_to_regnum calls.
3638
3639 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3640
3641         PR c++/23373
3642         * c-typeprint.c (c_type_print_base_struct_union): Don't print
3643         offsets/sizes for static members of a class/struct.
3644
3645 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
3646
3647         * target-descriptions.c (tdesc_register_bitsize): Rename.
3648         * target-descriptions.h (tdesc_register_bitsize): Likewise.
3649         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
3650         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
3651
3652 2018-07-10  Tom Tromey  <tom@tromey.com>
3653
3654         * breakpoint.c (moribund_locations): Now static and a
3655         std::vector.
3656         (breakpoint_init_inferior, moribund_breakpoint_here_p)
3657         (build_bpstat_chain, update_global_location_list)
3658         (breakpoint_retire_moribund): Update.
3659         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
3660         VEC.
3661
3662 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3663
3664         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
3665         (riscv_register_reggroup_p): Use new function, remove unneeded
3666         parenthesis.
3667         (riscv_push_dummy_call): Extend assert to compare against xlen or
3668         flen based on register type.
3669
3670 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3671
3672         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
3673
3674 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3675
3676         * remote.c (show_hardware_watchpoint_limit): New function.
3677         (show_hardware_watchpoint_length_limit): New function.
3678         (show_hardware_breakpoint_limit): New function.
3679         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
3680         where appropriate, update help text.
3681
3682 2018-07-09  Tom Tromey  <tom@tromey.com>
3683
3684         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
3685         (CLIBS): Don't mention NAT_CLIBS.
3686
3687 2018-07-09  Tom Tromey  <tom@tromey.com>
3688
3689         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
3690         (LIBGDB_OBS, clean mostlyclean): Update.
3691         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
3692
3693 2018-07-09  Tom Tromey  <tom@tromey.com>
3694
3695         * Makefile.in (%.c: %.y): Use ECHO_YACC.
3696         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
3697         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
3698
3699 2018-07-09  Tom Tromey  <tom@tromey.com>
3700
3701         * Makefile.in (ALLDEPFILES): Remove exec.c.
3702         (COMMON_OBS): Remove exec.o.
3703         (COMMON_SFILES): Add exec.c.
3704
3705 2018-07-09  Tom Tromey  <tom@tromey.com>
3706
3707         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
3708
3709 2018-07-09  Tom Tromey  <tom@tromey.com>
3710
3711         * Makefile.in (clean mostlyclean): Remove stamp-version.
3712         (version.c): Depend on stamp-version.
3713         (stamp-version): New rule, from version.c rule.
3714
3715 2018-07-09  Tom Tromey  <tom@tromey.com>
3716
3717         * Makefile.in (init.c): Depend on stamp-init.
3718         (stamp-init): New rule, from init.c rule.
3719         (clean mostlyclean): Remove stamp-init.
3720
3721 2018-07-09  Tom Tromey  <tom@tromey.com>
3722
3723         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
3724         SUBDIR_GCC_COMPILE_SRCS.
3725
3726 2018-07-09  Tom Tromey  <tom@tromey.com>
3727
3728         * Makefile.in (init.c): Remove some unused sed rules.
3729
3730 2018-07-09  Tom Tromey  <tom@tromey.com>
3731
3732         * Makefile.in (TSOBS): Remove.
3733         (INIT_FILES): Update.
3734         (LIBGDB_OBS): Update.
3735         (COMMON_SFILES): Add inflow.c.
3736         (SFILES): Remove inflow.c.
3737
3738 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3739
3740         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3741
3742 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
3743
3744         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3745         get_saveloc_name, is_signal_frame_name, step_name,
3746         init_remote_name, create_addr_space_name,
3747         destroy_addr_space_name, search_unwind_table_name,
3748         find_dyn_list_name): Constify.
3749
3750 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3751
3752         * darwin-nat.c (darwin_pthread_kill): New function.
3753         (darwin_resume_thread): Use darwin_pthread_kill.
3754
3755 2018-07-05  Tom de Vries  <tdevries@suse.de>
3756
3757         * macroexp.c (macro_buffer) <operator=>: New member function.
3758
3759 2018-07-04  Tom Tromey  <tom@tromey.com>
3760
3761         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3762
3763 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3764
3765         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3766         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3767         * maint.c: Likewise.
3768         * top.c: Likewise.
3769
3770 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3771
3772         * NEWS: Create a new section for the next release branch.
3773         Rename the section of the current branch, now that it has
3774         been cut.
3775
3776 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3777
3778         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3779         * version.in: Bump version to 8.2.50.DATE-git.
3780
3781 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
3782             Pedro Alves  <palves@redhat.com>
3783
3784         * linux-nat.c (linux_init_ptrace): Rename to ...
3785         (linux_init_ptrace_procfs): ... this.  Call
3786         linux_proc_init_warnings.
3787         (linux_nat_target::post_attach)
3788         (linux_nat_target::post_startup_inferior): Adjust.
3789         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3790         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3791
3792 2018-07-04  Tom de Vries  <tdevries@suse.de>
3793
3794         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3795         check ...
3796         (read_comp_unit_head): ... here.
3797
3798 2018-07-03  Tom Tromey  <tom@tromey.com>
3799
3800         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3801         (stop_tracing, tstatus_command)
3802         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3803         (print_one_static_tracepoint_marker): Update.
3804         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3805         std::vector.
3806         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3807         VEC.
3808         (all_tracepoints, static_tracepoints_here): Return std::vector.
3809
3810 2018-07-03  Tom Tromey  <tom@tromey.com>
3811
3812         * common/ptid.c (ptid_equal): Remove.
3813         * common/ptid.h (ptid_equal): Don't declare.
3814         * ada-tasks.c: Update.
3815         * breakpoint.c: Update.
3816         * common/agent.c: Update.
3817         * corelow.c: Update.
3818         * darwin-nat-info.c: Update.
3819         * darwin-nat.c: Update.
3820         * dcache.c: Update.
3821         * dtrace-probe.c: Update.
3822         * dummy-frame.c: Update.
3823         * fbsd-nat.c: Update.
3824         * frame.c: Update.
3825         * gdbthread.h: Update.
3826         * gnu-nat.c: Update.
3827         * go32-nat.c: Update.
3828         * inf-loop.c: Update.
3829         * inf-ptrace.c: Update.
3830         * infcall.c: Update.
3831         * infcmd.c: Update.
3832         * inflow.c: Update.
3833         * infrun.c: Update.
3834         * linux-fork.c: Update.
3835         * linux-nat.c: Update.
3836         * linux-thread-db.c: Update.
3837         * mi/mi-cmd-var.c: Update.
3838         * mi/mi-interp.c: Update.
3839         * mi/mi-main.c: Update.
3840         * nto-procfs.c: Update.
3841         * ppc-linux-tdep.c: Update.
3842         * procfs.c: Update.
3843         * python/py-inferior.c: Update.
3844         * python/py-record-btrace.c: Update.
3845         * python/py-record.c: Update.
3846         * ravenscar-thread.c: Update.
3847         * regcache.c: Update.
3848         * remote-sim.c: Update.
3849         * remote.c: Update.
3850         * sol-thread.c: Update.
3851         * solib.c: Update.
3852         * target.c: Update.
3853         * tui/tui-stack.c: Update.
3854         * varobj.c: Update.
3855         * windows-nat.c: Update.
3856         * windows-tdep.c: Update.
3857
3858 2018-07-03  Tom Tromey  <tom@tromey.com>
3859
3860         * common/ptid.c (ptid_match): Remove.
3861         * common/ptid.h (ptid_match): Don't declare.
3862         * fbsd-nat.c: Update.
3863         * infcmd.c: Update.
3864         * infrun.c: Update.
3865         * linux-nat.c: Update.
3866         * record-btrace.c: Update.
3867         * regcache.c: Update.
3868         * remote.c: Update.
3869
3870 2018-07-03  Tom Tromey  <tom@tromey.com>
3871
3872         * common/ptid.c (ptid_tid_p): Remove.
3873         * common/ptid.h (ptid_tid_p): Don't declare.
3874         * sol-thread.c: Update.
3875
3876 2018-07-03  Tom Tromey  <tom@tromey.com>
3877
3878         * common/ptid.c (ptid_lwp_p): Remove.
3879         * common/ptid.h (ptid_lwp_p): Don't declare.
3880         * fbsd-nat.c: Update.
3881         * linux-nat.c: Update.
3882         * nat/linux-procfs.c: Update.
3883         * nat/x86-linux-dregs.c: Update.
3884         * sol-thread.c: Update.
3885
3886 2018-07-03  Tom Tromey  <tom@tromey.com>
3887
3888         * common/ptid.c (ptid_is_pid): Remove.
3889         * common/ptid.h (ptid_is_pid): Don't declare.
3890         * infrun.c: Update.
3891         * linux-nat.c: Update.
3892         * mi/mi-interp.c: Update.
3893         * remote.c: Update.
3894         * thread.c: Update.
3895
3896 2018-07-03  Tom Tromey  <tom@tromey.com>
3897
3898         * common/ptid.c (ptid_get_tid): Remove.
3899         * common/ptid.h (ptid_get_tid): Don't declare.
3900         * ada-tasks.c: Update.
3901         * aix-thread.c: Update.
3902         * bsd-uthread.c: Update.
3903         * darwin-nat.c: Update.
3904         * fbsd-nat.c: Update.
3905         * i386-darwin-nat.c: Update.
3906         * infrun.c: Update.
3907         * linux-tdep.c: Update.
3908         * nto-procfs.c: Update.
3909         * ppc-ravenscar-thread.c: Update.
3910         * python/py-infthread.c: Update.
3911         * ravenscar-thread.c: Update.
3912         * sol-thread.c: Update.
3913         * sparc-ravenscar-thread.c: Update.
3914         * windows-nat.c: Update.
3915
3916 2018-07-03  Tom Tromey  <tom@tromey.com>
3917
3918         * common/ptid.c (ptid_get_lwp): Remove.
3919         * common/ptid.h (ptid_get_lwp): Don't declare.
3920         * aarch64-linux-nat.c: Update.
3921         * ada-tasks.c: Update.
3922         * aix-thread.c: Update.
3923         * amd64-linux-nat.c: Update.
3924         * arm-linux-nat.c: Update.
3925         * corelow.c: Update.
3926         * fbsd-nat.c: Update.
3927         * fbsd-tdep.c: Update.
3928         * gnu-nat.c: Update.
3929         * i386-cygwin-tdep.c: Update.
3930         * i386-gnu-nat.c: Update.
3931         * i386-linux-nat.c: Update.
3932         * ia64-linux-nat.c: Update.
3933         * inf-ptrace.c: Update.
3934         * infrun.c: Update.
3935         * linux-fork.c: Update.
3936         * linux-nat.c: Update.
3937         * linux-tdep.c: Update.
3938         * linux-thread-db.c: Update.
3939         * mips-linux-nat.c: Update.
3940         * nat/aarch64-linux-hw-point.c: Update.
3941         * nat/aarch64-linux.c: Update.
3942         * nat/linux-btrace.c: Update.
3943         * nat/linux-osdata.c: Update.
3944         * nat/linux-procfs.c: Update.
3945         * nat/x86-linux-dregs.c: Update.
3946         * obsd-nat.c: Update.
3947         * ppc-fbsd-nat.c: Update.
3948         * ppc-linux-nat.c: Update.
3949         * procfs.c: Update.
3950         * python/py-infthread.c: Update.
3951         * ravenscar-thread.c: Update.
3952         * remote.c: Update.
3953         * s390-linux-nat.c: Update.
3954         * sol-thread.c: Update.
3955         * sol2-tdep.c: Update.
3956         * spu-linux-nat.c: Update.
3957         * x86-linux-nat.c: Update.
3958         * xtensa-linux-nat.c: Update.
3959
3960 2018-07-03  Tom Tromey  <tom@tromey.com>
3961
3962         * common/ptid.c (ptid_get_pid): Remove.
3963         * common/ptid.h (ptid_get_pid): Don't declare.
3964         * aarch64-linux-nat.c: Update.
3965         * ada-lang.c: Update.
3966         * aix-thread.c: Update.
3967         * alpha-bsd-nat.c: Update.
3968         * amd64-fbsd-nat.c: Update.
3969         * amd64-linux-nat.c: Update.
3970         * arm-linux-nat.c: Update.
3971         * arm-nbsd-nat.c: Update.
3972         * auxv.c: Update.
3973         * break-catch-syscall.c: Update.
3974         * breakpoint.c: Update.
3975         * bsd-uthread.c: Update.
3976         * corelow.c: Update.
3977         * ctf.c: Update.
3978         * darwin-nat.c: Update.
3979         * fbsd-nat.c: Update.
3980         * fbsd-tdep.c: Update.
3981         * gcore.c: Update.
3982         * gnu-nat.c: Update.
3983         * hppa-nbsd-nat.c: Update.
3984         * hppa-obsd-nat.c: Update.
3985         * i386-fbsd-nat.c: Update.
3986         * ia64-linux-nat.c: Update.
3987         * inf-ptrace.c: Update.
3988         * infcmd.c: Update.
3989         * inferior.c: Update.
3990         * inferior.h: Update.
3991         * inflow.c: Update.
3992         * infrun.c: Update.
3993         * linux-fork.c: Update.
3994         * linux-nat.c: Update.
3995         * linux-tdep.c: Update.
3996         * linux-thread-db.c: Update.
3997         * m68k-bsd-nat.c: Update.
3998         * mi/mi-interp.c: Update.
3999         * mi/mi-main.c: Update.
4000         * mips-linux-nat.c: Update.
4001         * mips-nbsd-nat.c: Update.
4002         * mips64-obsd-nat.c: Update.
4003         * nat/aarch64-linux-hw-point.c: Update.
4004         * nat/aarch64-linux.c: Update.
4005         * nat/linux-btrace.c: Update.
4006         * nat/linux-osdata.c: Update.
4007         * nat/linux-procfs.c: Update.
4008         * nat/x86-linux-dregs.c: Update.
4009         * nto-procfs.c: Update.
4010         * obsd-nat.c: Update.
4011         * ppc-linux-nat.c: Update.
4012         * ppc-nbsd-nat.c: Update.
4013         * ppc-obsd-nat.c: Update.
4014         * proc-service.c: Update.
4015         * procfs.c: Update.
4016         * python/py-inferior.c: Update.
4017         * python/py-infthread.c: Update.
4018         * ravenscar-thread.c: Update.
4019         * record.c: Update.
4020         * remote-sim.c: Update.
4021         * remote.c: Update.
4022         * rs6000-nat.c: Update.
4023         * s390-linux-nat.c: Update.
4024         * sh-nbsd-nat.c: Update.
4025         * sol-thread.c: Update.
4026         * sparc-nat.c: Update.
4027         * sparc64-tdep.c: Update.
4028         * spu-linux-nat.c: Update.
4029         * spu-tdep.c: Update.
4030         * target-debug.h: Update.
4031         * target.c: Update.
4032         * thread.c: Update.
4033         * tid-parse.c: Update.
4034         * tracefile-tfile.c: Update.
4035         * vax-bsd-nat.c: Update.
4036         * windows-nat.c: Update.
4037         * x86-linux-nat.c: Update.
4038         * x86-nat.c: Update.
4039
4040 2018-07-03  Tom Tromey  <tom@tromey.com>
4041
4042         * common/ptid.c (pid_to_ptid): Remove.
4043         * common/ptid.h (pid_to_ptid): Don't declare.
4044         * aix-thread.c: Update.
4045         * arm-linux-nat.c: Update.
4046         * common/ptid.c: Update.
4047         * common/ptid.h: Update.
4048         * corelow.c: Update.
4049         * ctf.c: Update.
4050         * darwin-nat.c: Update.
4051         * fbsd-nat.c: Update.
4052         * fork-child.c: Update.
4053         * gnu-nat.c: Update.
4054         * go32-nat.c: Update.
4055         * inf-ptrace.c: Update.
4056         * infcmd.c: Update.
4057         * inferior.c: Update.
4058         * infrun.c: Update.
4059         * linux-fork.c: Update.
4060         * linux-nat.c: Update.
4061         * nat/aarch64-linux-hw-point.c: Update.
4062         * nat/fork-inferior.c: Update.
4063         * nat/x86-linux-dregs.c: Update.
4064         * nto-procfs.c: Update.
4065         * obsd-nat.c: Update.
4066         * procfs.c: Update.
4067         * progspace.c: Update.
4068         * remote.c: Update.
4069         * rs6000-nat.c: Update.
4070         * s390-linux-nat.c: Update.
4071         * sol-thread.c: Update.
4072         * spu-linux-nat.c: Update.
4073         * target.c: Update.
4074         * top.c: Update.
4075         * tracefile-tfile.c: Update.
4076         * windows-nat.c: Update.
4077
4078 2018-07-03  Tom Tromey  <tom@tromey.com>
4079
4080         * common/ptid.h (ptid_build): Don't declare.
4081         * common/ptid.c (ptid_build): Remove.
4082         * aix-thread.c: Update.
4083         * bsd-kvm.c: Update.
4084         * bsd-uthread.c: Update.
4085         * common/agent.c: Update.
4086         * common/ptid.c: Update.
4087         * common/ptid.h: Update.
4088         * corelow.c: Update.
4089         * darwin-nat.c: Update.
4090         * fbsd-nat.c: Update.
4091         * gnu-nat.c: Update.
4092         * linux-fork.c: Update.
4093         * linux-nat.c: Update.
4094         * linux-thread-db.c: Update.
4095         * nat/linux-osdata.c: Update.
4096         * nat/linux-procfs.c: Update.
4097         * nto-procfs.c: Update.
4098         * obsd-nat.c: Update.
4099         * proc-service.c: Update.
4100         * procfs.c: Update.
4101         * ravenscar-thread.c: Update.
4102         * remote-sim.c: Update.
4103         * remote.c: Update.
4104         * sol-thread.c: Update.
4105         * target.c: Update.
4106         * windows-nat.c: Update.
4107
4108 2018-07-03  Tom Tromey  <tom@tromey.com>
4109
4110         * infrun.c (follow_exec): Use exit_inferior_silent.
4111         * inferior.c (exit_inferior_num_silent): Remove.
4112         * inferior.h (exit_inferior_num_silent): Don't declare.
4113
4114 2018-07-03  Tom Tromey  <tom@tromey.com>
4115
4116         PR cli/23340:
4117         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4118         inferior_ptid on error.
4119
4120 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4121             Simon Marchi  <simon.marchi@polymtl.ca>
4122
4123         PR tdep/8282
4124         * disasm.h (gdb_disassembler): Add
4125         `m_disassembler_options_holder'. member
4126         * disasm.c (get_all_disassembler_options): New function.
4127         (gdb_disassembler::gdb_disassembler): Use it.
4128         (gdb_buffered_insn_length_init_dis): Likewise.
4129         (gdb_buffered_insn_length): Adjust accordingly.
4130         (set_disassembler_options): Handle options with arguments.
4131         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4132         line if showing options with descriptions.
4133         (disassembler_options_completer): Adapt to using the
4134         `disasm_options_and_args_t' structure.
4135         * mips-tdep.c (mips_disassembler_options): New variable.
4136         (mips_disassembler_options_o32): Likewise.
4137         (mips_disassembler_options_n32): Likewise.
4138         (mips_disassembler_options_n64): Likewise.
4139         (gdb_print_insn_mips): Don't set `disassembler_options'.
4140         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4141         functions.
4142         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4143         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4144         `gdbarch_disassembler_options_implicit' and
4145         `gdbarch_valid_disassembler_options'.
4146         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4147         `disasm_options_and_args_t' structure.
4148         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4149         method.
4150         (valid_disassembler_options): Switch from `disasm_options_t' to
4151         the `disasm_options_and_args_t' structure.
4152         * NEWS: Document `set disassembler-options' support for the MIPS
4153         target.
4154         * gdbarch.h: Regenerate.
4155         * gdbarch.c: Regenerate.
4156
4157 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4158
4159         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4160
4161 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4162
4163         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4164         parameter in call to amd64_target_description.
4165         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4166         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4167         (amd64fbsd_init_abi): Likewise.
4168         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4169         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4170         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4171         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4172
4173 2018-06-29  Pedro Alves  <palves@redhat.com>
4174
4175         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4176         "segments" parameter.
4177         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4178         (_initialize_amd64_tdep): Update call to
4179         amd64_create_target_description.
4180         (amd64_target_description): Add "segments" parameter.  Adjust
4181         the implementation to use it.
4182         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4183         call to amd64_create_target_description.
4184         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4185         * gdb/arch/amd64.h (amd64_create_target_description): Add
4186         "segments" register.
4187         * gdb/arch/amd64.c (amd64_create_target_description): Add
4188         "segments" parameter.  Call create_feature_i386_64bit_segments
4189         only if SEGMENTS is true.
4190         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4191         call to amd64_create_target_description.
4192
4193 2018-06-29  Pedro Alves  <palves@redhat.com>
4194
4195         * thread.c (thread_target_id_str): New, factored out from ...
4196         (print_thread_info_1): ... here.  Use it to compute the max
4197         "Target Id" column width.
4198
4199 2018-06-29  Pedro Alves  <palves@redhat.com>
4200
4201         * remote.c (remote_target::extra_thread_info): Delete
4202         'display_buf' and 'n' locals.  from the cache, regardless of
4203         packet mechanims is in use.  Use cache for qThreadExtra and qP
4204         methods too.
4205
4206 2018-06-29  Pedro Alves  <palves@redhat.com>
4207
4208         * blockframe.c (find_pc_sect_containing_function): New function.
4209         * breakpoint.c (print_breakpoint_location): Don't call
4210         find_pc_sect_function.
4211         * linespec.c (create_sals_line_offset): Record the location's
4212         symbol in the sal.
4213         * linespec.c (convert_address_location_to_sals): Fill in sal's
4214         symbol with find_pc_sect_containing_function.
4215         * symtab.c (find_function_start_sal): Rename to ...
4216         (find_function_start_sal_1): ... this.
4217         (find_function_start_sal): Reimplement as wrapper around
4218         find_function_start_sal_1, and use
4219         find_pc_sect_containing_function to fill in the sal's symbol.
4220         (find_function_start_sal(symbol*, bool)): Adjust.
4221         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4222         comments.
4223         (find_pc_sect_containing_function): Declare.
4224
4225 2018-06-29  Pedro Alves  <palves@redhat.com>
4226
4227         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4228         true if the the location has no symbol.
4229
4230 2018-06-28  Tom Tromey  <tom@tromey.com>
4231
4232         * NEWS: Mention --enable-codesign.
4233         * silent-rules.mk (ECHO_SIGN): New variable.
4234         * configure.ac: Add --enable-codesign.
4235         * configure: Rebuild.
4236         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4237         (gdb$(EXEEXT)): Optionally invoke codesign.
4238
4239 2018-06-28  Pedro Alves  <palves@redhat.com>
4240
4241         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4242         comments.
4243         (switch_to_thread_no_regs): Adjust comment.
4244         * infcmd.c (stop_pc): Delete.
4245         (post_create_inferior, info_program_command): Replace references
4246         to stop_pc with references to thread_info->suspend.stop_pc.
4247         * inferior.h (stop_pc): Delete declaration.
4248         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4249         (handle_inferior_event_1, handle_signal_stop)
4250         (process_event_stop_test, keep_going_stepped_thread)
4251         (handle_step_into_function, handle_step_into_function_backward)
4252         (print_stop_location): Replace references to stop_pc with
4253         references to thread_info->suspend.stop_pc.
4254         (struct infcall_suspend_state) <stop_pc>: Delete field.
4255         (save_infcall_suspend_state, restore_infcall_suspend_state):
4256         Remove references to inf_stat->stop_pc.
4257         * linux-fork.c (fork_load_infrun_state): Likewise.
4258         * record-btrace.c (record_btrace_set_replay): Likewise.
4259         * record-full.c (record_full_goto_entry): Likewise.
4260         * remote.c (print_one_stopped_thread): Likewise.
4261         * target.c (target_resume): Extend comment.
4262         * thread.c (set_executing_thread): New.
4263         (set_executing): Use it.
4264         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4265         Remove references to stop_pc.
4266
4267 2018-06-28  Pedro Alves  <palves@redhat.com>
4268
4269         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4270         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4271
4272 2018-06-28  Tom Tromey  <tom@tromey.com>
4273
4274         * coffread.c (coff_symfile_finish): Update.
4275         * xcoffread.c (xcoff_symfile_finish): Update.
4276         * elfread.c (elf_symfile_finish): Update.
4277         * symfile.h (dwarf2_free_objfile): Don't declare.
4278         * dwarf2read.c (_initialize_dwarf2_read): Use
4279         register_objfile_data_with_cleanup.
4280         (dwarf2_free_objfile): Now static.  Change signature.
4281
4282 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4283
4284         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4285         option "-o" to add-symbol-file-load to add an offset to each
4286         section's load address.
4287         * symfile.c (set_objfile_default_section_offset): New function.
4288
4289 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4290
4291         * symfile.c (add_symbol_file_command): Make sure that sections
4292         with the same name are sorted in the same order.
4293
4294 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4295
4296         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4297         require the second argument.  If omitted, load sections at the
4298         addresses specified in the file.
4299
4300 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4301
4302         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4303         (_initialize_symfile): Add option "-o" to symbol-file to add an
4304         offset to each section of the symbol file.
4305
4306 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4307
4308         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4309
4310 2018-06-27  Tom Tromey  <tom@tromey.com>
4311
4312         * stack.c (_initialize_stack): Update "func" help text.
4313
4314 2018-06-27  Tom Tromey  <tom@tromey.com>
4315
4316         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4317         std::vector.
4318         (unwind_infopy_str, pyuw_create_unwind_info)
4319         (unwind_infopy_add_saved_register, pyuw_sniffer)
4320         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4321         Update.
4322         (struct saved_reg): Add constructor.
4323         <value>: Now a gdbpy_ref<>.
4324
4325 2018-06-27  Tom Tromey  <tom@tromey.com>
4326
4327         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4328
4329 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4330
4331         * gdb-gdb.py.in: Format using autopep8.
4332
4333 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4334
4335         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4336         (type_lookup_function): Recognize CORE_ADDR values.
4337
4338 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4339
4340         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4341         print tag_name.
4342
4343 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4344
4345         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4346         <__lt__>: Add.
4347
4348 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4349
4350         * gdb-gdb.py: Move to...
4351         * gdb-gdb.py.in: ... here.
4352         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4353         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4354         dependencies.
4355         (distclean): Remove gdb-gdb.py when cleaning.
4356         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4357         * configure: Re-generate.
4358
4359 2018-06-27  Pedro Alves  <palves@redhat.com>
4360
4361         * proc-service.c (get_ps_regcache): New.
4362         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4363         (ps_lsetfpregs): Use it.
4364
4365 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4366
4367         PR gdb/21695
4368         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4369         (dwarf_decode_lines_1): Adjust.
4370
4371 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4372
4373         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4374         override.
4375         <info_proc>: Likewise.
4376
4377 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4378
4379         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4380         to windows_fetch_one_register, and only handle the case of
4381         fetching one register.  Move the code that reloads the context
4382         and iterates over all registers if R is negative to...
4383         (windows_nat_target::fetch_registers): ... here.
4384         (do_windows_store_inferior_registers): Rename to
4385         windows_store_one_register, and only handle the case of storing
4386         one register.  Move the code that handles the case where r is
4387         negative to...
4388         (windows_nat_target::store_registers) ... here.
4389
4390 2018-06-26  Tom Tromey  <tom@tromey.com>
4391
4392         PR rust/22574:
4393         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4394         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4395         Update.
4396         (rust_internal_print_type): Add podata parameter.
4397         (rust_print_type): Update.
4398
4399 2018-06-26  Tom Tromey  <tom@tromey.com>
4400
4401         * typeprint.h (struct print_offset_data) <update, finish,
4402         maybe_print_hole>: New methods.
4403         <indentation>: New constant.
4404         * typeprint.c (print_offset_data::indentation): Define.
4405         (print_offset_data::maybe_print_hole, print_offset_data::update)
4406         (print_offset_data::finish): Move from c-typeprint.c and rename.
4407         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4408         (print_spaces_filtered_with_print_options): Update.
4409         (c_print_type_union_field_offset, maybe_print_hole)
4410         (c_print_type_struct_field_offset): Move to typeprint.c and
4411         rename.
4412         (c_type_print_base_struct_union): Update.
4413
4414 2018-06-25  Pedro Alves  <palves@redhat.com>
4415
4416         * gdbthread.h (thread_info_ref, delete_thread)
4417         (delete_thread_silent, first_thread_of_inferior)
4418         (any_thread_of_inferior, switch_to_thread)
4419         (enable_thread_stack_temporaries)
4420         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4421         (get_last_thread_stack_temporary)
4422         (value_in_thread_stack_temporaries, can_access_registers_thread):
4423         Spell out "struct thread_info" instead of just "thread_info".
4424         * inferior.h (notice_new_inferior): Likewise.
4425
4426 2018-06-25  Pedro Alves  <palves@redhat.com>
4427
4428         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4429         pass thread_info pointer to delete_thread.
4430         (windows_nat_target::detach): Pass inferior pointer to
4431         detach_inferior.
4432         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4433         delete_thread.
4434         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4435         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4436         and pass a thread_info pointer to delete_thread.
4437         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4438         pass thread_info pointer to delete_thread.
4439         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4440         delete_thread_silent call.
4441         * procfs.c (procfs_target::detach): Pass inferior pointer to
4442         detach_inferior.
4443         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4444         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4445         delete_thread_silent call.
4446         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4447         pass thread_info pointer to delete_thread.
4448         (windows_nat_target::detach): Pass inferior pointer to
4449         delete_inferior.
4450
4451 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4452
4453         * regcache.c (readable_regcache::read_part): Fix asserts.
4454         (reg_buffer::raw_collect_part): New function.
4455         (regcache::write_part): Fix asserts.
4456         (reg_buffer::raw_supply_part): New function.
4457         (regcache::transfer_regset_register): New helper function.
4458         (regcache::transfer_regset): Call new functions.
4459         (regcache_supply_regset): Use gdb_byte*.
4460         (regcache::supply_regset): Likewise.
4461         (regcache_collect_regset): Likewise.
4462         (regcache::collect_regset): Likewise.
4463         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4464         (reg_buffer::raw_supply_part): Likewise.
4465         (regcache::transfer_regset_register): Likewise.
4466         (regcache::transfer_regset): Use gdb_byte*.
4467
4468 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4469
4470         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4471
4472 2018-06-21  Pedro Alves  <palves@redhat.com>
4473
4474         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4475         instead of a ptid_t.  All callers adjusted.
4476         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4477         adjusted.
4478         (print_ada_task_info, display_current_task_id, task_command_1):
4479         Adjust.
4480         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4481         inferior_thread.
4482         (breakpoint_kind): Adjust.
4483         (remove_breakpoints_pid): Rename to ...
4484         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4485         pointer.  All callers adjusted.
4486         (bpstat_clear_actions): Use inferior_thread.
4487         (get_bpstat_thread): New.
4488         (bpstat_do_actions): Use it.
4489         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4490         to take a thread_info pointer.  All callers adjusted.
4491         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4492         (breakpoint_re_set_thread): Use inferior_thread.
4493         * breakpoint.h (struct inferior): Forward declare.
4494         (bpstat_stop_status): Update.
4495         (remove_breakpoints_pid): Delete.
4496         (remove_breakpoints_inf): New.
4497         * bsd-uthread.c (bsd_uthread_target::wait)
4498         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4499         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4500         (maint_btrace_packet_history_cmd)
4501         (maint_btrace_clear_packet_history_cmd): Adjust.
4502         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4503         inferior_thread.
4504         * cli/cli-interp.c: Include "inferior.h".
4505         * common/refcounted-object.h (struct
4506         refcounted_object_ref_policy): New.
4507         * compile/compile-object-load.c: Include gdbthread.h.
4508         (store_regs): Use inferior_thread.
4509         * corelow.c (core_target::close): Use current_inferior.
4510         (core_target_open): Adjust to use first_thread_of_inferior and use
4511         the current inferior.
4512         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4513         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4514         <thread>: ... this new field.  All references adjusted.
4515         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4516         Take a thread_info pointer instead of a ptid_t.
4517         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4518         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4519         thread_info pointer instead of a ptid_t.
4520         * elfread.c: Include "inferior.h".
4521         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4522         Use inferior_thread.
4523         * eval.c (evaluate_subexp): Likewise.
4524         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4525         inferior_thread.
4526         * gdb_proc_service.h (struct thread_info): Forward declare.
4527         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4528         <thread>: ... this new field.  All references adjusted.
4529         * gdbarch.h, gdbarch.c: Regenerate.
4530         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4531         'thread' parameter.  All implementations and callers adjusted.
4532         * gdbthread.h (thread_info) <set_running>: New method.
4533         (delete_thread, delete_thread_silent): Take a thread_info pointer
4534         instead of a ptid.
4535         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4536         (first_thread_of_process): Delete, replaced by ...
4537         (first_thread_of_inferior): ... this new function.  All callers
4538         adjusted.
4539         (any_live_thread_of_process): Delete, replaced by ...
4540         (any_live_thread_of_inferior): ... this new function.  All callers
4541         adjusted.
4542         (switch_to_thread, switch_to_no_thread): Declare.
4543         (is_executing): Delete.
4544         (enable_thread_stack_temporaries): Update comment.
4545         <enable_thread_stack_temporaries>: Take a thread_info pointer
4546         instead of a ptid_t.  Incref the thread.
4547         <~enable_thread_stack_temporaries>: Decref the thread.
4548         <m_ptid>: Delete
4549         <m_thr>: New.
4550         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4551         (get_last_thread_stack_temporary)
4552         (value_in_thread_stack_temporaries, can_access_registers_thread):
4553         Take a thread_info pointer instead of a ptid_t.  All callers
4554         adjusted.
4555         * infcall.c (get_call_return_value): Use inferior_thread.
4556         (run_inferior_call): Work with thread pointers instead of ptid_t.
4557         (call_function_by_hand_dummy): Work with thread pointers instead
4558         of ptid_t.  Use thread_info_ref.
4559         * infcmd.c (proceed_thread_callback): Access thread's state
4560         directly.
4561         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4562         access thread's state directly.
4563         (continue_command): Use inferior_thread.
4564         (info_program_command): Use find_thread_ptid and access thread
4565         state directly.
4566         (proceed_after_attach_callback): Use thread state directly.
4567         (notice_new_inferior): Take a thread_info pointer instead of a
4568         ptid_t.  All callers adjusted.
4569         (exit_inferior): Take an inferior pointer instead of a pid.  All
4570         callers adjusted.
4571         (exit_inferior_silent): New.
4572         (detach_inferior): Delete.
4573         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4574         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4575         (detach_inferior_command, kill_inferior_command): Use
4576         find_inferior_id instead of valid_gdb_inferior_id and
4577         gdb_inferior_id_to_pid.
4578         (inferior_command): Use inferior and thread pointers.
4579         * inferior.h (struct thread_info): Forward declare.
4580         (notice_new_inferior): Take a thread_info pointer instead of a
4581         ptid_t.  All callers adjusted.
4582         (detach_inferior): Delete declaration.
4583         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4584         instead of a pid.  All callers adjusted.
4585         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4586         (valid_gdb_inferior_id): Delete.
4587         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4588         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4589         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4590         ...
4591         <inf>: ... this new field.
4592         <step_ptid>: Delete, replaced by ...
4593         <step_thread>: ... this new field.
4594         (get_displaced_stepping_state): Take an inferior pointer instead
4595         of a pid.  All callers adjusted.
4596         (displaced_step_in_progress_any_inferior): Adjust.
4597         (displaced_step_in_progress_thread): Take a thread pointer instead
4598         of a ptid_t.  All callers adjusted.
4599         (displaced_step_in_progress, add_displaced_stepping_state): Take
4600         an inferior pointer instead of a pid.  All callers adjusted.
4601         (get_displaced_step_closure_by_addr): Adjust.
4602         (remove_displaced_stepping_state): Take an inferior pointer
4603         instead of a pid.  All callers adjusted.
4604         (displaced_step_prepare_throw, displaced_step_prepare)
4605         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4606         All callers adjusted.
4607         (start_step_over): Adjust.
4608         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4609         displaced step queue.
4610         (do_target_resume): Adjust.
4611         (fetch_inferior_event): Use inferior_thread.
4612         (context_switch, get_inferior_stop_soon): Take an
4613         execution_control_state pointer instead of a ptid_t.  All callers
4614         adjusted.
4615         (switch_to_thread_cleanup): Delete.
4616         (stop_all_threads): Use scoped_restore_current_thread.
4617         * inline-frame.c: Include "gdbthread.h".
4618         (inline_state) <inline_state>: Take a thread pointer instead of a
4619         ptid_t.  All callers adjusted.
4620         <ptid>: Delete, replaced by ...
4621         <thread>: ... this new field.
4622         (find_inline_frame_state): Take a thread pointer instead of a
4623         ptid_t.  All callers adjusted.
4624         (skip_inline_frames, step_into_inline_frame)
4625         (inline_skipped_frames, inline_skipped_symbol): Take a thread
4626         pointer instead of a ptid_t.  All callers adjusted.
4627         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
4628         (inline_skipped_frames, inline_skipped_symbol): Likewise.
4629         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
4630         pointers directly.
4631         * linux-nat.c (get_detach_signal): Likewise.
4632         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
4633         (thread_db_notice_clone): Adjust.
4634         (thread_db_find_new_threads_silently)
4635         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
4636         a thread pointer instead of a ptid_t.  All callers adjusted.
4637         * mi/mi-cmd-var.c: Include "inferior.h".
4638         (mi_cmd_var_update_iter): Update to use thread pointers.
4639         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
4640         inferior directly.
4641         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
4642         out to ...
4643         (mi_output_running): ... this new function.
4644         (mi_on_resume_1): Adjust to use it.
4645         (mi_user_selected_context_changed): Adjust to use inferior_thread.
4646         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
4647         directly.
4648         (interrupt_thread_callback): : Adjust to use thread and inferior
4649         pointers.
4650         * proc-service.c: Include "gdbthread.h".
4651         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
4652         * progspace-and-thread.c: Include "inferior.h".
4653         * progspace.c: Include "inferior.h".
4654         * python/py-exitedevent.c (create_exited_event_object): Adjust to
4655         hold a reference to an inferior_object.
4656         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
4657         inferior_thread.
4658         * python/py-inferior.c (struct inferior_object): Give the type a
4659         tag name instead of a typedef.
4660         (python_on_normal_stop): No need to check if the current thread is
4661         listed.
4662         (inferior_to_inferior_object): Change return type to
4663         inferior_object.  All callers adjusted.
4664         (find_thread_object): Delete, bits factored out to ...
4665         (thread_to_thread_object): ... this new function.
4666         * python/py-infthread.c (create_thread_object): Use
4667         inferior_to_inferior_object.
4668         (thpy_is_stopped): Use thread pointer directly.
4669         (gdbpy_selected_thread): Use inferior_thread.
4670         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
4671         field, replaced with ...
4672         <thread>: ... this new field.  All users adjusted.
4673         (btpy_insn_or_gap_new): Drop const.
4674         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
4675         callers adjusted.
4676         * python/py-record.c: Include "gdbthread.h".
4677         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4678         a ptid_t.  All callers adjusted.
4679         (gdbpy_current_recording): Use inferior_thread.
4680         * python/py-record.h (recpy_record_object) <ptid>: Delete
4681         field, replaced with ...
4682         <thread>: ... this new field.  All users adjusted.
4683         (recpy_element_object) <ptid>: Delete
4684         field, replaced with ...
4685         <thread>: ... this new field.  All users adjusted.
4686         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4687         a ptid_t.  All callers adjusted.
4688         * python/py-threadevent.c: Include "gdbthread.h".
4689         (get_event_thread): Use thread_to_thread_object.
4690         * python/python-internal.h (struct inferior_object): Forward
4691         declare.
4692         (find_thread_object, find_inferior_object): Delete declarations.
4693         (thread_to_thread_object, inferior_to_inferior_object): New
4694         declarations.
4695         * record-btrace.c: Include "inferior.h".
4696         (require_btrace_thread): Use inferior_thread.
4697         (record_btrace_frame_sniffer)
4698         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
4699         (get_thread_current_frame): Use scoped_restore_current_thread and
4700         switch_to_thread.
4701         (get_thread_current_frame): Use thread pointer directly.
4702         (record_btrace_replay_at_breakpoint): Use thread's inferior
4703         pointer directly.
4704         * record-full.c: Include "inferior.h".
4705         * regcache.c: Include "gdbthread.h".
4706         (get_thread_arch_regcache): Use the inferior's address space
4707         directly.
4708         (get_thread_regcache, registers_changed_thread): New.
4709         * regcache.h (get_thread_regcache(thread_info *thread)): New
4710         overload.
4711         (registers_changed_thread): New.
4712         (remote_target) <remote_detach_1>: Swap order of parameters.
4713         (remote_add_thread): <remote_add_thread>: Return the new thread.
4714         (get_remote_thread_info(ptid_t)): New overload.
4715         (remote_target::remote_notice_new_inferior): Use thread pointers
4716         directly.
4717         (remote_target::process_initial_stop_replies): Use
4718         thread_info::set_running.
4719         (remote_target::remote_detach_1, remote_target::detach)
4720         (extended_remote_target::detach): Adjust.
4721         * stack.c (frame_show_address): Use inferior_thread.
4722         * target-debug.h (target_debug_print_thread_info_pp): New.
4723         * target-delegates.c: Regenerate.
4724         * target.c (default_thread_address_space): Delete.
4725         (memory_xfer_partial_1): Use current_inferior.
4726         (target_detach): Use current_inferior.
4727         (target_thread_address_space): Delete.
4728         (generic_mourn_inferior): Use current_inferior.
4729         * target.h (struct target_ops) <thread_address_space>: Delete.
4730         (target_thread_address_space): Delete.
4731         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
4732         pointers directly.
4733         (delete_thread_1, delete_thread, delete_thread_silent): Take a
4734         thread pointer instead of a ptid_t.  Adjust all callers.
4735         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
4736         (first_thread_of_process): Delete, replaced by ...
4737         (first_thread_of_inferior): ... this new function.  All callers
4738         adjusted.
4739         (any_thread_of_process): Rename to ...
4740         (any_thread_of_inferior): ... this, and take an inferior pointer.
4741         (any_live_thread_of_process): Rename to ...
4742         (any_live_thread_of_inferior): ... this, and take an inferior
4743         pointer.
4744         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4745         (value_in_thread_stack_temporaries)
4746         (get_last_thread_stack_temporary): Take a thread pointer instead
4747         of a ptid_t.  Adjust all callers.
4748         (thread_info::set_running): New.
4749         (validate_registers_access): Use inferior_thread.
4750         (can_access_registers_ptid): Rename to ...
4751         (can_access_registers_thread): ... this, and take a thread
4752         pointer.
4753         (print_thread_info_1): Adjust to compare thread pointers instead
4754         of ptids.
4755         (switch_to_no_thread, switch_to_thread): Make extern.
4756         (scoped_restore_current_thread::~scoped_restore_current_thread):
4757         Use m_thread pointer directly.
4758         (scoped_restore_current_thread::scoped_restore_current_thread):
4759         Use inferior_thread.
4760         (thread_command): Use thread pointer directly.
4761         (thread_num_make_value_helper): Use inferior_thread.
4762         * top.c (execute_command): Use inferior_thread.
4763         * tui/tui-interp.c: Include "inferior.h".
4764         * varobj.c (varobj_create): Use inferior_thread.
4765         (value_of_root_1): Use find_thread_global_id instead of
4766         global_thread_id_to_ptid.
4767
4768 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
4769
4770         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4771         possible.
4772         (regcache::write_part): Likewise.
4773         (readable_regcache::cooked_read_part): Update comment.
4774         (readable_regcache::cooked_write_part): Likewise.
4775         * regcache.h: (readable_regcache::read_part): Likewise.
4776         (regcache::write_part): Likewise.
4777
4778 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
4779             Dirk Schubert  <dirk.schubert@arm.com>
4780
4781         * aarch64-linux-nat.c (post_attach): New.
4782         (aarch64_linux_nat_target::post_attach): Override post_attach to
4783         record the number of hardware debug registers.
4784
4785 2018-06-20  Tom Tromey  <tom@tromey.com>
4786
4787         * python/py-param.c (add_setshow_generic): Make parameters const.
4788         (parmpy_init): Update.
4789
4790 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4791
4792         * regcache.h (regcache_cooked_read_ftype): Rename to...
4793         (register_read_ftype): ...this, change type to function_view.
4794         (class reg_buffer) <save>: Remove src parameter.
4795         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4796         parameter non-const in first overload.  Remove src parameter in
4797         second overload.
4798         * regcache.c (do_cooked_read): Remove.
4799         (readonly_detached_regcache::readonly_detached_regcache): Make
4800         parameter non-const, adjust call to other constructor.
4801         (reg_buffer::save): Remove src parameter.
4802         * frame.c (do_frame_register_read): Remove.
4803         (frame_save_as_regcache): Use lambda function.
4804         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4805         parameter to ppu2spu_data *.
4806         (ppu2spu_sniffer): Use lambda function.
4807
4808 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4809
4810         * record-full.c (record_full_target::insert_breakpoint): Remove
4811         "struct" keyword, add const.
4812
4813 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
4814
4815         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4816         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4817         * configure.ac: Remove AC_PREREQ, add missing quoting.
4818         * gnulib/configure.ac: Modernize usage of
4819         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4820         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4821         (AUTOMAKE_VERSION): Bump to 1.15.1.
4822         * configure: Re-generate.
4823         * config.in: Re-generate.
4824         * aclocal.m4: Re-generate.
4825         * gnulib/aclocal.m4: Re-generate.
4826         * gnulib/config.in: Re-generate.
4827         * gnulib/configure: Re-generate.
4828         * gnulib/import/Makefile.in: Re-generate.
4829
4830 2018-06-19  Pedro Alves  <palves@redhat.com>
4831
4832         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4833         (lookup_minimal_symbol_by_pc_section): ... here with
4834         gdb_assert_not_reached added.
4835
4836 2018-06-19  Pedro Alves  <palves@redhat.com>
4837
4838         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4839         parameter with a block parameter.  Compare location's block symbol
4840         with the frame's block instead of addresses.
4841         (skip_inline_frames): Pass the current block instead of the
4842         frame's address.  Break out as soon as we determine the frame
4843         should not be skipped.
4844
4845 2018-06-18  Tom Tromey  <tom@tromey.com>
4846
4847         * solib-aix.c (solib_aix_get_section_offsets): Return
4848         unique_xmalloc_ptr.
4849         (solib_aix_solib_create_inferior_hook): Update.
4850
4851 2018-06-18  Tom Tromey  <tom@tromey.com>
4852
4853         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
4854
4855 2018-06-18  Tom Tromey  <tom@tromey.com>
4856
4857         * solib-frv.c (frv_relocate_main_executable): Use
4858         unique_xmalloc_ptr.
4859         * solib-dsbt.c (dsbt_relocate_main_executable): Use
4860         unique_xmalloc_ptr.
4861
4862 2018-06-18  Tom Tromey  <tom@tromey.com>
4863
4864         * objfiles.h (inhibit_section_map_updates): Update.
4865         (resume_section_map_updates, resume_section_map_updates_cleanup):
4866         Remove.
4867         * solib-svr4.c (svr4_handle_solib_event): Update.
4868         * objfiles.c (inhibit_section_map_updates): Return
4869         scoped_restore_tmpl<int>.
4870         (resume_section_map_updates, resume_section_map_updates_cleanup):
4871         Remove.
4872
4873 2018-06-18  Tom Tromey  <tom@tromey.com>
4874
4875         * valprint.h (read_string): Update.
4876         * valprint.c (read_string): Change type of "buffer".
4877         (val_print_string): Update.
4878         * python/py-value.c (valpy_string): Update.
4879         * language.h (struct language_defn) <la_get_string>: Change
4880         type of "buffer".
4881         (default_get_string, c_get_string): Update.
4882         * language.c (default_get_string): Change type of "buffer".
4883         * guile/scm-value.c (gdbscm_value_to_string): Update.
4884         * c-lang.c (c_get_string): Change type of "buffer".
4885
4886 2018-06-18  Tom Tromey  <tom@tromey.com>
4887
4888         * ser-mingw.c (struct pipe_state_destroyer): New.
4889         (pipe_state_up): New typedef.
4890         (cleanup_pipe_state): Remove.
4891         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
4892
4893 2018-06-18  Tom Tromey  <tom@tromey.com>
4894
4895         * rust-lang.h (rust_yyerror): Don't declare.
4896         * rust-lang.c (rust_language_defn): Update.
4897         * rust-exp.y (yyerror): Now static.
4898         * parse.c (parse_exp_in_context_1): Update.
4899         * p-lang.h (p_yyerror): Don't declare.
4900         * p-lang.c (p_language_defn): Update.
4901         * p-exp.y (yyerror): Now static.
4902         * opencl-lang.c (opencl_language_defn): Update.
4903         * objc-lang.c (objc_language_defn): Update.
4904         * m2-lang.h (m2_yyerror): Don't declare.
4905         * m2-lang.c (m2_language_defn): Update.
4906         * m2-exp.y (yyerror): Now static.
4907         * language.h (struct language_defn) <la_error>: Remove.
4908         * language.c (unk_lang_error): Remove.
4909         (unknown_language_defn, auto_language_defn): Remove.
4910         * go-lang.h (go_yyerror): Don't declare.
4911         * go-lang.c (go_language_defn): Update.
4912         * go-exp.y (yyerror): Now static.
4913         * f-lang.h (f_yyerror): Don't declare.
4914         * f-lang.c (f_language_defn): Update.
4915         * f-exp.y (yyerror): Now static.
4916         * d-lang.h (d_yyerror): Don't declare.
4917         * d-lang.c (d_language_defn): Update.
4918         * d-exp.y (yyerror): Now static.
4919         * c-lang.h (c_yyerror): Don't declare.
4920         * c-lang.c (c_language_defn, cplus_language_defn)
4921         (asm_language_defn, minimal_language_defn): Update.
4922         * c-exp.y (yyerror): Now static.
4923         * ada-lang.h (ada_yyerror): Don't declare.
4924         * ada-lang.c (ada_language_defn): Update.
4925         * ada-exp.y (yyerror): Now static.
4926
4927 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4928
4929         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
4930         (store_sveregs_to_thread): Likewise.
4931         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4932         (aarch64_linux_store_inferior_registers): Likewise.
4933         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4934         function.
4935         (aarch64_sve_regs_copy_to_regcache): Likewise.
4936         (aarch64_sve_regs_copy_from_regcache): Likewise.
4937         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4938         declaration.
4939         (aarch64_sve_regs_copy_to_regcache): Likewise.
4940         (aarch64_sve_regs_copy_from_regcache): Likewise.
4941         (sve_context): Structure from Linux headers.
4942         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4943         (SVE_SIG_ZREG_SIZE): Likewise.
4944         (SVE_SIG_PREG_SIZE): Likewise.
4945         (SVE_SIG_FFR_SIZE): Likewise.
4946         (SVE_SIG_REGS_OFFSET): Likewise.
4947         (SVE_SIG_ZREGS_OFFSET): Likewise.
4948         (SVE_SIG_ZREG_OFFSET): Likewise.
4949         (SVE_SIG_ZREGS_SIZE): Likewise.
4950         (SVE_SIG_PREGS_OFFSET): Likewise.
4951         (SVE_SIG_PREG_OFFSET): Likewise.
4952         (SVE_SIG_PREGS_SIZE): Likewise.
4953         (SVE_SIG_FFR_OFFSET): Likewise.
4954         (SVE_SIG_REGS_SIZE): Likewise.
4955         (SVE_SIG_CONTEXT_SIZE): Likewise.
4956         (SVE_PT_REGS_MASK): Likewise.
4957         (SVE_PT_REGS_FPSIMD): Likewise.
4958         (SVE_PT_REGS_SVE): Likewise.
4959         (SVE_PT_VL_INHERIT): Likewise.
4960         (SVE_PT_VL_ONEXEC): Likewise.
4961         (SVE_PT_REGS_OFFSET): Likewise.
4962         (SVE_PT_FPSIMD_OFFSET): Likewise.
4963         (SVE_PT_FPSIMD_SIZE): Likewise.
4964         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4965         (SVE_PT_SVE_PREG_SIZE): Likewise.
4966         (SVE_PT_SVE_FFR_SIZE): Likewise.
4967         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4968         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4969         (__SVE_SIG_TO_PT): Likewise.
4970         (SVE_PT_SVE_OFFSET): Likewise.
4971         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4972         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4973         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4974         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4975         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4976         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4977         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4978         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4979         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4980         (SVE_PT_SVE_SIZE): Likewise.
4981         (SVE_PT_SIZE): Likewise.
4982         (HAS_SVE_STATE): New define.
4983
4984 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4985
4986         * nat/aarch64-sve-linux-sigcontext.h: New file.
4987         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4988         new files.
4989         (SVE_VQ_MIN): Likewise.
4990         (SVE_VQ_MAX): Likewise.
4991         (SVE_VL_MIN): Likewise.
4992         (SVE_VL_MAX): Likewise.
4993         (SVE_NUM_ZREGS): Likewise.
4994         (SVE_NUM_PREGS): Likewise.
4995         (sve_vl_valid): Likewise.
4996         (struct user_sve_header): Likewise.
4997
4998 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4999             Richard Bunt <Richard.Bunt@arm.com>
5000
5001         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5002         was requested by GDB.
5003
5004 2018-06-15  Tom de Vries  <tdevries@suse.de>
5005
5006         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5007
5008 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5009
5010         * gnulib/update-gnulib.sh: Print expected versions of
5011         autoconf/aclocal.
5012
5013 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5014
5015         * arch-utils.c (default_type_align): Use type_length_units.
5016         * gdbtypes.c (type_align): Use type_length_units.
5017
5018 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5019
5020         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5021         of 'define' command.
5022
5023 2018-06-14  Tom de Vries  <tdevries@suse.de>
5024
5025         PR cli/22573
5026         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5027         get_no_prettyformat_print_options.
5028
5029 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5030
5031         * sparc-nat.h: Include target.h.
5032         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5033         <fetch_registers>: Remove this argument in function call.
5034         <store_registers>: Remove this argument in function call, remove
5035         extra semicolon.
5036         <low_forget_process>: Call sparc64_forget_process instead of
5037         sparc_forget_process.
5038
5039 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5040
5041         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5042         (procfs_target::make_corefile_notes): Adjust to new
5043         target_read_alloc return type.
5044
5045 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5046             Stephen Roberts  <stephen.roberts@arm.com>
5047
5048         PR gdb/22882
5049         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5050         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5051         Move should_notify_stop local into more inner scope.
5052
5053 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5054             Stephen Roberts  <stephen.roberts@arm.com>
5055
5056         PR gdb/22882
5057         * infrun.c (resume_1): Add call to mark_async_event_handler.
5058
5059 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5060
5061         * infrun.c (do_target_wait): Change old version of $pc printed.
5062
5063 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5064
5065         * dwarf2read.c (read_index_from_section): Rename to...
5066         (read_gdb_index_from_section): ... this, update all callers.
5067         (dwarf2_read_index): Rename to...
5068         (dwarf2_read_gdb_index): ... this, update all callers.
5069
5070 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5071
5072         * gdb/hppa-linux-nat.c
5073         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5074         hppa_linux_nat_target::fetch_registers.
5075
5076 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5077
5078         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5079         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5080         (AARCH64_DWARF_SVE_FFR): Likewise.
5081         (AARCH64_DWARF_SVE_P0): Likewise.
5082         (AARCH64_DWARF_SVE_Z0): Likewise.
5083
5084 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5085
5086         * common/common-regcache.h (raw_compare): New function.
5087         * regcache.c (regcache::raw_compare): Likewise.
5088         * regcache.h (regcache::raw_compare): New declaration.
5089
5090 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5091
5092         * common/common-regcache.h (reg_buffer_common): New structure.
5093         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5094         (reg_buffer::raw_supply): Likewise.
5095         (reg_buffer::raw_supply_integer): Likewise.
5096         (reg_buffer::raw_supply_zeroed): Likewise.
5097         (reg_buffer::raw_collect): Likewise.
5098         (reg_buffer::raw_collect_integer): Likewise.
5099         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5100         (reg_buffer::raw_supply): Likewise.
5101         (reg_buffer::raw_supply_integer): Likewise.
5102         (reg_buffer::raw_supply_zeroed): Likewise.
5103         (reg_buffer::raw_collect): Likewise.
5104         (reg_buffer::raw_collect_integer): Likewise.
5105
5106 2018-06-10  Tom Tromey  <tom@tromey.com>
5107
5108         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5109         (class remote_state) <stop_reply_queue>: Now std::vector.
5110         (remote_state::~remote_state)
5111         (remote_target::stop_reply_queue_length): Update.
5112         (struct queue_iter_param, remove_child_of_pending_fork)
5113         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5114         (check_pending_event_prevents_wildcard_vcont_callback)
5115         (remove_stop_reply_for_inferior)
5116         (remove_stop_reply_of_remote_state)
5117         (remote_notif_remove_once_on_match)
5118         (stop_reply_match_ptid_and_ws)
5119         (remote_kill_child_of_pending_fork): Remove.
5120         (remote_target::remove_new_fork_children)
5121         (remote_target::check_pending_events_prevent_wildcard_vcont)
5122         (remote_target::discard_pending_stop_replies)
5123         (remote_target::discard_pending_stop_replies_in_queue)
5124         (remote_target::remote_notif_remove_queued_reply)
5125         (remote_target::queued_stop_reply)
5126         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5127         (remote_target::wait, remote_target::kill_new_fork_children)
5128         (remote_target::async): Update.
5129
5130 2018-06-10  Tom Tromey  <tom@tromey.com>
5131
5132         * record-full.c (record_full_arch_list_cleanups): Remove.
5133         (record_full_message): Use try/catch.
5134         (record_full_wait_cleanups): Remove.
5135         (record_full_wait_1): Use try/catch.
5136         (record_full_restore): Likewise.
5137
5138 2018-06-10  Tom Tromey  <tom@tromey.com>
5139
5140         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5141         declare VEC.  Add constructor.
5142         <in_target_beneath>: Now bool.
5143         (record_full_breakpoints): Now a std::vector, static.
5144         (record_full_sync_record_breakpoints)
5145         (record_full_init_record_breakpoints)
5146         (record_full_target::insert_breakpoint)
5147         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5148
5149 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5150
5151         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5152         * serial.c (serial_interface_lookup): Remove struct keyword.
5153
5154 2018-06-10  Tom Tromey  <tom@tromey.com>
5155
5156         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5157         method.
5158         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5159         a method.
5160         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5161         method.
5162         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5163         "beneath" as a method.
5164         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5165         Use "beneath" as a method.
5166
5167 2018-06-10  Tom Tromey  <tom@tromey.com>
5168
5169         * tracefile.c (struct trace_file_writer_deleter): New.
5170         <operator()>: Rename from trace_file_writer_xfree.
5171         (trace_file_writer_up): New typedef.
5172         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5173
5174 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5175
5176         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5177         <m_registers, m_register_status>: Change type to
5178         std::unique_ptr.
5179         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5180         XCNEWVEC.
5181
5182 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5183
5184         * common/common-regcache.h (enum register_status): Add
5185         underlying type "signed char".
5186         * regcache.h (reg_buffer) <m_register_status>: Change type to
5187         register_status *.
5188         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5189         register_status instead of signed char.
5190         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5191         (reg_buffer::get_register_status): Remove cast.
5192         (readable_regcache::raw_read): Remove cast.
5193         (readable_regcache::cooked_read): Remove cast.
5194
5195 2018-06-09  Tom Tromey  <tom@tromey.com>
5196
5197         * source.c (reverse_search_command, forward_search_command): Use
5198         scoped_fd.
5199
5200 2018-06-09  Tom Tromey  <tom@tromey.com>
5201
5202         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5203         (serial_ops_list): Now static, std::vector.
5204         (serial_interface_lookup, serial_add_interface): Update.
5205
5206 2018-06-09  Tom Tromey  <tom@tromey.com>
5207
5208         * dwarf2read.c (process_cu_includes): Update.
5209         (process_full_comp_unit): Update.
5210         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5211         std::vector.
5212
5213 2018-06-08  Paul Koning  <paul_koning@dell.com>
5214
5215         PR gdb/23252
5216
5217         * python/python.c (do_start_initialization):
5218         Avoid call to internal Python API.
5219         (init__gdb_module): New function.
5220
5221 2018-06-08  Gary Benson <gbenson@redhat.com>
5222
5223         * linux-thread-db.c (valprint.h): New include.
5224         (struct check_thread_db_info): New structure.
5225         (check_thread_db_on_load, tdb_testinfo): New static globals.
5226         (check_thread_db, check_thread_db_callback): New functions.
5227         (try_thread_db_load_1): Run integrity checks if requested.
5228         (maintenance_check_libthread_db): New function.
5229         (_initialize_thread_db): Register "maint check libthread-db"
5230         and "maint set/show check-libthread-db".
5231         * NEWS: Mention the above new commands.
5232
5233 2018-06-08  Tom Tromey  <tom@tromey.com>
5234
5235         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5236         now a method.
5237
5238 2018-06-08  Tom Tromey  <tom@tromey.com>
5239
5240         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5241
5242 2018-06-08  Tom Tromey  <tom@tromey.com>
5243
5244         * common/btrace-common.h (struct btrace_data): Add constructor,
5245         destructor, move assignment operator.
5246         <empty, clear, fini>: New methods.
5247         <format>: Initialize.
5248         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5249         (btrace_data_empty): Don't declare.
5250         * common/btrace-common.c (btrace_data_init): Remove.
5251         (btrace_data::fini): Rename from btrace_data_fini.
5252         (btrace_data::empty): Rename from btrace_data_empty.
5253         (btrace_data::clear): Rename from btrace_data_clear.  Return
5254         bool.
5255         * btrace.h (make_cleanup_btrace_data): Don't declare.
5256         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5257         (parse_xml_btrace): Update.
5258         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5259         (maint_btrace_clear_packet_history_cmd): Update.
5260
5261 2018-06-07  Pedro Alves  <palves@redhat.com>
5262
5263         * target.h (target_ops) <beneath>: Now a method.  All references
5264         updated.
5265         (class target_stack): New.
5266         * target.c (g_target_stack): New.
5267         (g_current_top_target): Delete.
5268         (current_top_target): Get the top target out of g_target_stack.
5269         (target_stack::push, target_stack::unpush): New.
5270         (push_target, unpush_target): Reimplement.
5271         (target_is_pushed): Reimplement in terms of g_target_stack.
5272         (target_ops::beneath, target_stack::find_beneath): New.
5273
5274 2018-06-07  Pedro Alves  <palves@redhat.com>
5275
5276         * target.h (find_target_beneath): Delete declaration.
5277         * target.c (find_target_beneath): Delete definition.
5278         * aix-thread.c: All callers of find_target_beneath adjusted to
5279         call target_ops::beneath instead.
5280         * bsd-uthread.c: Likewise.
5281         * linux-thread-db.c: Likewise.
5282         * ravenscar-thread.c: Likewise.
5283         * sol-thread.c: Likewise.
5284         * spu-multiarch.c: Likewise.
5285
5286 2018-06-07  Pedro Alves  <palves@redhat.com>
5287
5288         * target.h (target_ops) <beneath>: Now a method.  All references
5289         updated.
5290         (target_ops) <m_beneath>: New.
5291         * target.c (target_ops::beneath): New.
5292         * corelow.c: Adjust all references to target_ops::beneath.
5293         * linux-thread-db.c: Likewise.
5294         * make-target-delegates: Likewise.
5295         * record-btrace.c: Likewise.
5296         * record-full.c: Likewise.
5297         * remote.c: Likewise.
5298         * target.c: Likewise.
5299         * target-delegates.c: Regenerate.
5300
5301 2018-06-07  Pedro Alves  <palves@redhat.com>
5302
5303         * target.h (target_stack): Delete.
5304         (current_top_target): Declare function.
5305         * target.c (target_stack): Delete.
5306         (g_current_top_target): New.
5307         (current_top_target): New function.
5308         * auxv.c: Use current_top_target instead of target_stack
5309         throughout.
5310         * avr-tdep.c: Likewise.
5311         * breakpoint.c: Likewise.
5312         * corefile.c: Likewise.
5313         * elfread.c: Likewise.
5314         * eval.c: Likewise.
5315         * exceptions.c: Likewise.
5316         * frame.c: Likewise.
5317         * gdbarch-selftests.c: Likewise.
5318         * gnu-v3-abi.c: Likewise.
5319         * ia64-tdep.c: Likewise.
5320         * ia64-vms-tdep.c: Likewise.
5321         * infcall.c: Likewise.
5322         * infcmd.c: Likewise.
5323         * infrun.c: Likewise.
5324         * linespec.c: Likewise.
5325         * linux-tdep.c: Likewise.
5326         * minsyms.c: Likewise.
5327         * ppc-linux-nat.c: Likewise.
5328         * ppc-linux-tdep.c: Likewise.
5329         * procfs.c: Likewise.
5330         * regcache.c: Likewise.
5331         * remote.c: Likewise.
5332         * rs6000-tdep.c: Likewise.
5333         * s390-linux-nat.c: Likewise.
5334         * s390-tdep.c: Likewise.
5335         * solib-aix.c: Likewise.
5336         * solib-darwin.c: Likewise.
5337         * solib-dsbt.c: Likewise.
5338         * solib-spu.c: Likewise.
5339         * solib-svr4.c: Likewise.
5340         * solib-target.c: Likewise.
5341         * sparc-tdep.c: Likewise.
5342         * sparc64-tdep.c: Likewise.
5343         * spu-tdep.c: Likewise.
5344         * symfile.c: Likewise.
5345         * symtab.c: Likewise.
5346         * target-descriptions.c: Likewise.
5347         * target-memory.c: Likewise.
5348         * target.c: Likewise.
5349         * target.h: Likewise.
5350         * tracefile-tfile.c: Likewise.
5351         * tracepoint.c: Likewise.
5352         * valops.c: Likewise.
5353         * valprint.c: Likewise.
5354         * value.c: Likewise.
5355         * windows-tdep.c: Likewise.
5356         * mi/mi-main.c: Likewise.
5357
5358 2018-06-07  Tom Tromey  <tom@tromey.com>
5359
5360         * valprint.h (build_address_symbolic): Declare.
5361         * printcmd.c (print_address_symbolic): Update.
5362         (build_address_symbolic): Change "name" and "filename" to
5363         std::string.
5364         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5365         Update.
5366         * defs.h (build_address_symbolic): Remove declaration.
5367
5368 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5369
5370         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5371         (aarch64_vnv_type): Add function.
5372         (aarch64_pseudo_register_name): Add V regs for SVE.
5373         (aarch64_pseudo_register_type): Likewise.
5374         (aarch64_pseudo_register_reggroup_p): Likewise.
5375         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5376         (aarch64_pseudo_read_value): Add V regs for SVE.
5377         (aarch64_pseudo_write_2): Use V0 offset for SVE
5378         (aarch64_pseudo_write): Add V regs for SVE.
5379         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5380
5381 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5382
5383         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5384         (sve_vl_from_vq): Likewise.
5385
5386 2018-06-05  Tom Tromey  <tom@tromey.com>
5387
5388         * cli/cli-cmds.c (show_version): Update.
5389         * top.c (print_gdb_version): Add "interactive" parameter.
5390         Update.
5391         * main.c (captured_main_1): Update.
5392         * top.h (print_gdb_version): Add "interactive" parameter and a
5393         comment.
5394
5395 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5396
5397         * common/enum-flags.h: Add trailing semicolon to example in
5398         comment.
5399
5400 2018-06-05  Tom Tromey  <tom@tromey.com>
5401
5402         PR cli/12326:
5403         * NEWS: Add entry about pager.
5404         * utils.c (pagination_disabled_for_command): New global.
5405         (prompt_for_continue): Allow "c" response to prompt.
5406         (reinitialize_more_filter): Clear
5407         pagination_disabled_for_command.
5408         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5409
5410 2018-06-04  Tom Tromey  <tom@tromey.com>
5411
5412         * ada-lang.h (ada_lookup_symbol_list): Update.
5413         * ada-lang.c (resolve_subexp): Update.
5414         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5415         parameter.
5416         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5417         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5418         results parameter to std::vector.
5419         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5420         Update.
5421         * ada-exp.y (block_lookup): Update.
5422         (select_possible_type_sym): Change type of syms.  Remove nsyms
5423         parameter.
5424         (write_var_or_type, write_name_assoc): Update.
5425
5426 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5427
5428         * windows-nat.c (windows_nat_target::xfer_partial): Return
5429         TARGET_XFER_E_IO if we need to delegate to the target beneath
5430         but BENEATH is NULL.
5431
5432 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5433
5434         * Makefile.in (config.status): Add configure.nat as a
5435         dependency.
5436
5437 2018-06-04  Tom Tromey  <tom@tromey.com>
5438
5439         * cp-name-parser.y (cpname_state): Add method declarations.
5440         (HANDLE_QUAL): Update.
5441         (cpname_state::d_grab, cpname_state::fill_comp)
5442         (cpname_state::make_operator, cpname_state::make_dtor)
5443         (cpname_state::make_builtin_type, cpname_state::make_name)
5444         (cpname_state::d_qualify, cpname_state::d_int_type)
5445         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5446         (%union): Move earlier.
5447
5448 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5449
5450         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5451
5452 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5453
5454         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5455         (aarch64_pseudo_write_1): Likewise.
5456         (aarch64_pseudo_read_value): Use helper.
5457         (aarch64_pseudo_write): Likewise.
5458
5459 2018-06-04  Pedro Alves  <palves@redhat.com>
5460
5461         * darwin-nat.c (darwin_ops): Delete.
5462         (darwin_attach_pid): Use get_native_target.
5463
5464 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5465
5466         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5467         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5468
5469 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5470
5471         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5472         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5473         (aarch64_gdbarch_init): Check for SVE.
5474         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5475
5476 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5477
5478         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5479         * aarch64-tdep.h (aarch64_read_description): Likewise.
5480         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5481         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5482         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5483         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5484         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5485
5486 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5487
5488         * value.c (value_fetch_lazy_bitfield): New.
5489         (value_fetch_lazy_memory): New.
5490         (value_fetch_lazy_register): New.
5491         (value_fetch_lazy): Factor out to smaller functions.
5492
5493 2018-06-01  Tom Tromey  <tom@tromey.com>
5494
5495         * cp-name-parser.y (backslashable, represented): Now const.
5496
5497 2018-06-01  Tom Tromey  <tom@tromey.com>
5498
5499         * cp-name-parser.y: Include parser-defs.h.
5500         (parser_fprintf): Remove declaration.
5501
5502 2018-06-01  Tom Tromey  <tom@tromey.com>
5503
5504         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5505         %parse-param.
5506         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5507         (global_result): Remove globals.
5508         (struct cpname_state): New.
5509         (yyparse): Don't declare.
5510         (yylex, yyerror): Move declarations after %union.
5511         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5512         (make_name): Add state parameter.
5513         Update all callers.
5514         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5515         parameter.
5516         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5517         Update.
5518         (yylex): Add lvalp, state parameters.
5519         (yyerror): Add state parameter.
5520         (cp_demangled_name_to_comp): Update.
5521
5522 2018-06-01  Tom Tromey  <tom@tromey.com>
5523
5524         * cp-name-parser.y (parser_fprintf): Declare.
5525         (GDB_YY_REMAP_PREFIX): Define.
5526         Include yy-remap.h.  Don't redefine yy* identifiers.
5527
5528 2018-06-01  Tom Tromey  <tom@tromey.com>
5529
5530         * python/py-type.c (typy_legacy_template_argument): Update.
5531         * cp-support.h (cp_demangled_name_to_comp): Update.
5532         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5533         parameter to be a "std::string *".
5534         (main): Update.
5535
5536 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5537
5538         * ada-lex.l: Include "diagnostics.h" instead of
5539         "common/diagnostics.h".
5540         * unittests/environ-selftests.c: Likewise.
5541         * common/diagnostics.h: Moved to ../include.
5542
5543 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5544
5545         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5546         to language_mode_manual while calling breakpoint_re_set_one.
5547
5548 2018-06-01  Tom Tromey  <tom@tromey.com>
5549
5550         * valops.c (value_cast_structs, destructor_name_p): Update.
5551         * symtab.c (gdb_mangle_name): Update.
5552         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5553         Update.
5554         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5555         (pascal_object_print_value_fields, pascal_object_print_value):
5556         Update.
5557         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5558         * linespec.c (find_methods): Update.
5559         * gdbtypes.h (type_name_no_tag): Remove.
5560         (type_name_or_error): Rename from type_name_no_tag_or_error.
5561         * gdbtypes.c (type_name_no_tag): Remove.
5562         (type_name_or_error): Rename from type_name_no_tag_or_error.
5563         (lookup_struct_elt_type, check_typedef): Update.
5564         * expprint.c (print_subexp_standard): Update.
5565         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5566         * d-namespace.c (d_lookup_nested_symbol): Update.
5567         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5568         (cp_print_class_member): Update.
5569         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5570         * completer.c (add_struct_fields): Update.
5571         * c-typeprint.c (cp_type_print_derivation_info)
5572         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5573         Update.
5574         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5575         (ada_prefer_type, ada_is_exception_sym): Update.
5576
5577 2018-06-01  Tom Tromey  <tom@tromey.com>
5578
5579         * valops.c (enum_constant_from_type, value_namespace_elt)
5580         (value_maybe_namespace_elt): Update.
5581         * valarith.c (find_size_for_pointer_math): Update.
5582         * target-descriptions.c (make_gdb_type): Update.
5583         * symmisc.c (print_symbol): Update.
5584         * stabsread.c (define_symbol, read_type)
5585         (complain_about_struct_wipeout, add_undefined_type)
5586         (cleanup_undefined_types_1): Update.
5587         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5588         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5589         (rust_internal_print_type, rust_composite_type)
5590         (rust_evaluate_funcall, rust_evaluate_subexp)
5591         (rust_inclusive_range_type_p): Update.
5592         * python/py-type.c (typy_get_tag): Update.
5593         * p-typeprint.c (pascal_type_print_base): Update.
5594         * mdebugread.c (parse_symbol, parse_type): Update.
5595         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5596         Update.
5597         * guile/scm-type.c (gdbscm_type_tag): Update.
5598         * go-lang.c (sixg_string_p): Update.
5599         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5600         Update.
5601         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5602         (TYPE_TAG_NAME): Remove.
5603         * gdbtypes.c (type_name_no_tag): Simplify.
5604         (check_typedef, check_types_equal, recursive_dump_type)
5605         (copy_type_recursive, arch_composite_type): Update.
5606         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5607         in summary mode when needed.
5608         * eval.c (evaluate_funcall): Update.
5609         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5610         (process_structure_scope, read_enumeration_type)
5611         (read_namespace_type, read_module_type, determine_prefix): Update.
5612         * cp-support.c (inspect_type): Update.
5613         * coffread.c (process_coff_symbol, decode_base_type): Update.
5614         * c-varobj.c (c_is_path_expr_parent): Update.
5615         * c-typeprint.c (c_type_print_base_struct_union): Update.
5616         (c_type_print_base_1): Update.  Print struct/class/union/enum in
5617         summary when using C language.
5618         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
5619         (gen_maybe_namespace_elt): Update.
5620         * ada-lang.c (ada_type_name): Simplify.
5621         (empty_record, ada_template_to_fixed_record_type_1)
5622         (template_to_static_fixed_type)
5623         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
5624
5625 2018-06-01  Tom Tromey  <tom@tromey.com>
5626
5627         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
5628         c_print_type.
5629         * c-typeprint.c (c_print_type_1): Add "language" parameter.
5630         (c_print_type): Update.
5631         (c_print_type): New overload.
5632         (c_type_print_varspec_prefix, c_type_print_args)
5633         (c_type_print_varspec_suffix, c_print_type_no_offsets)
5634         (c_type_print_base_struct_union, c_type_print_base_1)
5635         (cp_type_print_method_args): Add "language" parameter.
5636         (c_type_print_base): Update.
5637         * c-lang.h (c_print_type): Add new overload.
5638
5639 2018-06-01  Tom Tromey  <tom@tromey.com>
5640
5641         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
5642         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
5643
5644 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
5645
5646         * aarch64-tdep.c (aarch64_sve_register_names): New const
5647         var.
5648         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
5649         (AARCH64_SVE_Z_REGS_NUM): New define.
5650         (AARCH64_SVE_P_REGS_NUM): Likewise.
5651         (AARCH64_SVE_NUM_REGS): Likewise.
5652
5653 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
5654
5655         * nat/linux-ptrace.h [__alpha__]
5656         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
5657         definitions.
5658
5659 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
5660
5661         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
5662         the endianness selected.
5663         * NEWS: Document `set endian auto' mode operation update.
5664
5665 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5666
5667         * Makefile.in: Add new header.
5668         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
5669         (sve_vl_from_vg): Likewise.
5670         (sve_vq_from_vl): Likewise.
5671         (sve_vl_from_vq): Likewise.
5672         (sve_vq_from_vg): Likewise.
5673         (sve_vg_from_vq): Likewise.
5674         * configure.nat: Add new c file.
5675         * nat/aarch64-sve-linux-ptrace.c: New file.
5676         * nat/aarch64-sve-linux-ptrace.h: New file.
5677
5678 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5679
5680         * aarch64-linux-nat.c (aarch64_linux_read_description):
5681         Add parmeter zero.
5682         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
5683         Likewise.
5684         * aarch64-tdep.c (tdesc_aarch64_list): Add.
5685         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
5686         (aarch64_gdbarch_init): Add parmeter zero.
5687         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
5688         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
5689         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
5690         parmeter.
5691         * doc/gdb.texinfo: Describe SVE feature
5692         * features/aarch64-sve.c: New file.
5693
5694 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
5695
5696         PR gdb/23210
5697         * gdbarch.sh (significant_addr_bit): Default to zero when
5698         not set by target architecture.
5699         * gdbarch.c: Re-generated.
5700         * utils.c (address_significant): Update.
5701
5702 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
5703
5704         * stack.c (func_command): Remove trailing newline in call to error.
5705
5706 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5707
5708         * regcache.h (regcache_raw_collect): Remove, update callers to
5709         use regcache::raw_collect.
5710         * regcache.c (regcache_raw_collect): Remove.
5711
5712 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5713
5714         * regcache.h (regcache_raw_supply): Remove, update callers to
5715         use detached_regcache::raw_supply.
5716         * regcache.c (regcache_raw_supply): Remove.
5717
5718 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5719
5720         * regcache.h (regcache_cooked_write_part): Remove, update
5721         callers to use regcache::cooked_write_part.
5722         * regcache.c (regcache_cooked_write_part): Remove.
5723
5724 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5725
5726         * regcache.h (regcache_cooked_read_part): Remove, update callers
5727         to use readable_regcache::cooked_read_part.
5728         * regcache.c (regcache_cooked_read_part): Remove.
5729
5730 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5731
5732         * regcache.h (regcache_cooked_read_value): Remove, update
5733         callers to use readable_regcache::cooked_read_value.
5734         * regcache.c (regcache_cooked_read_value): Remove.
5735
5736 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5737
5738         * regcache.h (regcache_cooked_write): Remove, update callers to
5739         use regcache::cooked_write.
5740         * regcache.c (regcache_cooked_write): Remove.
5741
5742 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5743
5744         * regcache.h (regcache_invalidate): Remove, update callers to
5745         use detached_regcache::invalidate instead.
5746         * regcache.c (regcache_invalidate): Remove.
5747
5748 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5749
5750         * regcache.h (regcache_raw_write_part): Remove, update callers
5751         to use regcache::raw_write_part instead.
5752         * regcache.c (regcache_raw_write_part): Remove.
5753
5754 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5755
5756         * regcache.h (regcache_raw_read_part): Remove, update callers to
5757         use readable_regcache::raw_read_part instead.
5758         * regcache.c (regcache_raw_read_part): Remove.
5759
5760 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5761
5762         * regcache.h (regcache_cooked_read): Remove, update callers to
5763         use readable_regcache::cooked_read instead.
5764         * regcache.c (regcache_cooked_read): Remove.
5765
5766 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5767
5768         * regcache.h (regcache_raw_write): Remove, update callers to use
5769         regcache::raw_write instead.
5770         * regcache.c (regcache_raw_write): Remove.
5771
5772 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5773
5774         * regcache.h (regcache_raw_read): Remove, update callers to use
5775         readable_regcache::raw_read instead.
5776         * regcache.c (regcache_raw_read): Remove.
5777
5778 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5779
5780         * regcache.h (regcache_raw_update): Remove, update callers to
5781         use readable_regcache::raw_update instead.
5782         * regcache.c (regcache_raw_update): Remove.
5783
5784 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5785
5786         * regcache.h (regcache_register_status): Remove, update callers
5787         to use reg_buffer::get_register_status directly instead.
5788         * regcache.c (regcache_register_status): Remove.
5789
5790 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5791
5792         * regcache.h (regcache_get_ptid): Remove, update all callers to
5793         call regcache::ptid instead.
5794         * regcache.c (regcache_get_ptid): Remove.
5795
5796 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5797
5798         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5799
5800 2018-05-30  Pedro Alves  <palves@redhat.com>
5801
5802         * common/common-exceptions.h (exception_rethrow): Use
5803         ATTRIBUTE_NORETURN.
5804
5805 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
5806
5807         * breakpoint.c (print_solib_event, check_status_catch_solib):
5808         Remove struct keyword in range-based for loops.
5809         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5810         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5811         Likewise.
5812         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5813         Likewise.
5814         * symfile.c (addr_info_make_relative): Likewise.
5815         * thread.c (value_in_thread_stack_temporaries): Likewise.
5816
5817 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
5818
5819         PR gdb/16841
5820         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5821         aggregate type to get its real type before accessing it.
5822
5823 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
5824
5825         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5826         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5827         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5828         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5829         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5830         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5831         * printcmd.c (info_address_command): Likewise.
5832
5833 2018-05-29  Tom Tromey  <tom@tromey.com>
5834
5835         * windows-nat.c (handle_exception): Update fall-through comment.
5836
5837 2018-05-29  Tom Tromey  <tom@tromey.com>
5838
5839         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5840         (struct program_space) <added_solibs>: Now a std::vector.
5841         * breakpoint.c (print_solib_event): Update.
5842         (check_status_catch_solib): Update.
5843         * progspace.c (clear_program_space_solib_cache): Update.
5844         * solib.c (update_solib_list): Update.
5845
5846 2018-05-29  Tom Tromey  <tom@tromey.com>
5847
5848         * python/py-type.c (typy_richcompare): Update.
5849         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5850         * gdbtypes.h (types_deeply_equal): Return bool.
5851         (types_equal): Likewise.
5852         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
5853         declare VEC.
5854         (check_types_equal): Change worklist to std::vector.  Return
5855         bool.
5856         (struct type_equality_entry): Add constructor.
5857         (compare_maybe_null_strings): Return bool.
5858         (check_types_worklist): Return bool.  Change worklist to
5859         std::vector.
5860         (types_deeply_equal): Use std::vector.
5861         (types_equal): Return bool.
5862         (compare_maybe_null_strings): Simplify.
5863
5864 2018-05-29  Tom Tromey  <tom@tromey.com>
5865
5866         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
5867
5868 2018-05-29  Tom Tromey  <tom@tromey.com>
5869
5870         * objc-lang.h: Don't include cp-support.h.
5871         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
5872         declare VEC.
5873
5874 2018-05-27  Tom Tromey  <tom@tromey.com>
5875
5876         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
5877
5878 2018-05-25  Tom Tromey  <tom@tromey.com>
5879
5880         * value.c (value::location): Initialize.
5881
5882 2018-05-25  Tom Tromey  <tom@tromey.com>
5883
5884         * dbxread.c (init_bincl_list): Remove.
5885         (bincl_list): Now a std::vector.
5886         (bincls_allocated, next_bincl): Remove.
5887         (free_bincl_list, do_free_bincl_list_cleanup)
5888         (make_cleanup_free_bincl_list): Remove.
5889         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
5890         unique_xmalloc_ptr.
5891         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
5892         (struct header_file_location): Add constructor.
5893         (add_bincl_to_list): Remove.
5894
5895 2018-05-25  Tom Tromey  <tom@tromey.com>
5896
5897         * tui/tui.c (tui_enable): Update.
5898         * mi/mi-interp.c (mi_interp::init): Update.
5899         * interps.h (class interp) <name>: New method.
5900         <m_name>: Rename from name.
5901         (~scoped_restore_interp): Update.
5902         * interps.c (interp::interp): Update.
5903         (interp_add, interp_set, interp_lookup_existing)
5904         (current_interp_named_p): Update.
5905
5906 2018-05-25  Tom Tromey  <tom@tromey.com>
5907
5908         * interps.c (interp_name): Remove.
5909         * mi/mi-interp.c (mi_interp::init): Update.
5910         * interps.h (interp_name): Remove.
5911         (~scoped_restore_interp): Update.
5912         * tui/tui.c (tui_enable): Update.
5913
5914 2018-05-25  Tom Tromey  <tom@tromey.com>
5915
5916         * utils.c (fputs_maybe_filtered): Update.
5917         * linespec.c (decode_line_full): Update.
5918         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
5919         (mi_print_breakpoint_for_event, mi_solib_loaded)
5920         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
5921         (mi_user_selected_context_changed): Update.
5922         * mi/mi-main.c (mi_execute_command): Update.
5923         * cli/cli-script.c (execute_control_command): Update.
5924         * python/python.c (execute_gdb_command): Update.
5925         * solib.c (info_sharedlibrary_command): Update.
5926         * interps.c (interp_ui_out): Remove.
5927         * interps.h (interp_ui_out): Remove.
5928
5929 2018-05-25  Tom Tromey  <tom@tromey.com>
5930
5931         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5932         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5933         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5934
5935 2018-05-25  Tom Tromey  <tom@tromey.com>
5936
5937         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5938         * interps.c (interp_exec): Use scoped_restore.
5939
5940 2018-05-25  Tom Tromey  <tom@tromey.com>
5941
5942         * remote.c (remote_target::remote_file_get): Use
5943         gdb::byte_vector.
5944         (remote_target::remote_file_put): Likewise.
5945
5946 2018-05-25  Tom Tromey  <tom@tromey.com>
5947
5948         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5949         a std::string.
5950         (get_pe_section_index, add_pe_exported_sym): Update.
5951         (read_pe_exported_syms): Use gdb::def_vector.
5952
5953 2018-05-25  Tom Tromey  <tom@tromey.com>
5954
5955         * frame.c (remove_prev_frame): Remove.
5956         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5957
5958 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
5959
5960         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5961         Remove prototypes.
5962         * mips-linux-nat.c (supply_fpregset): Always call
5963         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5964         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5965         `mips_fill_fpregset'.
5966         * mips-linux-tdep.c (mips_supply_fpregset)
5967         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5968         (mips_fill_fpregset_wrapper): Remove functions.
5969         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5970         (mips_linux_fpregset): Remove variable.
5971         (mips_linux_iterate_over_regset_sections): Use
5972         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5973         (mips_linux_o32_sigframe_init): Remove comment.
5974
5975 2018-05-25  Pedro Alves  <palves@redhat.com>
5976
5977         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5978         (struct readahead_cache, struct packet_reg, struct
5979         remote_arch_state, class remote_state): Move higher up in the
5980         file.
5981         (remote_target::m_remote_state): Now an object instead of a pointer.
5982         (remote_target::get_remote_state): Adjust.
5983
5984 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5985
5986         * stack.c (select_and_print_frame): Delete.
5987         (struct function_bounds): Move struct within function.
5988         (func_command): Most content moved into new function
5989         find_frame_for_function, use new function, print result, add
5990         function comment.
5991         (find_frame_for_function): New function, now returns a result.
5992
5993 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5994
5995         * stack.c (iterate_over_block_arg_vars): Fix comment.
5996         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5997
5998 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5999
6000         PR gdb/23203
6001         * frame.c
6002         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6003         Define.
6004         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6005         Define.
6006         * frame.h (class scoped_restore_selected_frame): New class.
6007         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6008         of any exception, use scoped_restore_selected_frame to restore the
6009         frame instead.
6010
6011 2018-05-24  Pedro Alves  <palves@redhat.com>
6012
6013         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6014         override.
6015
6016 2018-05-23  Tom Tromey  <tom@tromey.com>
6017
6018         * complaints.c (struct complaints): Remove.
6019         (symfile_complaint_book): Remove.
6020         (series): New global.
6021         (complaint_internal): Update.
6022         (clear_complaints): Update.
6023
6024 2018-05-23  Tom Tromey  <tom@tromey.com>
6025
6026         * complaints.c (counters): New global.
6027         (struct complain): Remove.
6028         (struct complaints) <root>: Remove.
6029         (complaint_sentinel): Remove.
6030         (symfile_complaint_book): Update.
6031         (find_complaint) Remove.
6032         (complaint_internal, clear_complaints): Update.
6033
6034 2018-05-23  Tom Tromey  <tom@tromey.com>
6035
6036         * complaints.c (struct complain) <file, line>: Remove.
6037         (find_complaint): Remove file, line parameters.
6038         (complaint_internal): Update.
6039
6040 2018-05-23  Tom Tromey  <tom@tromey.com>
6041
6042         * complaints.c (vcomplaint): Remove.
6043         (complaint_internal) Merge in contents of vcomplaint.
6044
6045 2018-05-23  Tom Tromey  <tom@tromey.com>
6046
6047         * complaints.c (struct complaints) <explanation>: Remove.
6048         (symfile_explanations): Remove.
6049         (symfile_complaint_book): Update.
6050         (vcomplaint): Update.
6051         (struct explanation): Remove.
6052
6053 2018-05-23  Tom Tromey  <tom@tromey.com>
6054
6055         * complaints.c (symfile_complaints): Remove.
6056         (complaint_internal): Remove "complaints" parameter.
6057         (clear_complaints, vcomplaint): Remove "c" parameter.
6058         (get_complaints): Remove.
6059         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6060         (dwarf2_debug_line_missing_file_complaint)
6061         (dwarf2_debug_line_missing_end_sequence_complaint)
6062         (dwarf2_complex_location_expr_complaint)
6063         (dwarf2_const_value_length_mismatch_complaint)
6064         (dwarf2_section_buffer_overflow_complaint)
6065         (dwarf2_macro_malformed_definition_complaint)
6066         (dwarf2_invalid_attrib_class_complaint)
6067         (create_addrmap_from_index, dw2_symtab_iter_next)
6068         (dw2_expand_marked_cus)
6069         (dw2_debug_names_iterator::find_vec_in_debug_names)
6070         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6071         (create_debug_type_hash_table, init_cutu_and_read_dies)
6072         (partial_die_parent_scope, add_partial_enumeration)
6073         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6074         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6075         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6076         (create_cus_hash_table, create_dwp_hash_table)
6077         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6078         (dwarf2_rnglists_process, dwarf2_ranges_process)
6079         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6080         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6081         (handle_struct_member_die, process_structure_scope)
6082         (read_array_type, read_common_block, read_module_type)
6083         (read_tag_pointer_type, read_typedef, read_base_type)
6084         (read_subrange_type, load_partial_dies, partial_die_info::read)
6085         (partial_die_info::read, partial_die_info::read)
6086         (partial_die_info::read, read_checked_initial_length_and_offset)
6087         (dwarf2_string_attr, read_formatted_entries)
6088         (dwarf_decode_line_header)
6089         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6090         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6091         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6092         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6093         (get_signatured_type, get_DW_AT_signature_type)
6094         (decode_locdesc, file_file_name, consume_improper_spaces)
6095         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6096         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6097         (dwarf2_symbol_mark_computed, set_die_type)
6098         (read_attribute_value): Update.
6099         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6100         Update.
6101         * dbxread.c (unknown_symtype_complaint)
6102         (lbrac_mismatch_complaint, repeated_header_complaint)
6103         (set_namestring, function_outside_compilation_unit_complaint)
6104         (read_dbx_symtab, process_one_symbol): Update.
6105         * gdbtypes.c (stub_noname_complaint): Update.
6106         * windows-nat.c (handle_unload_dll): Update.
6107         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6108         (decode_base_type): Update.
6109         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6110         (eb_complaint, record_include_begin, record_include_end)
6111         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6112         (process_xcoff_symbol, read_symbol)
6113         (function_outside_compilation_unit_complaint)
6114         (scan_xcoff_symtab): Update.
6115         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6116         * buildsym.c (finish_block_internal, make_blockvector)
6117         (end_symtab_get_static_block, augment_type_symtab): Update.
6118         * dtrace-probe.c (dtrace_process_dof)
6119         (dtrace_static_probe_ops::get_probes): Update.
6120         * complaints.h (struct complaint): Don't declare.
6121         (symfile_complaints): Remove.
6122         (complaint_internal): Remove "complaints" parameter.
6123         (complaint): Likewise.
6124         (clear_complaints): Likewise.
6125         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6126         (reread_symbols): Update.
6127         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6128         (dwarf2_frame_cache, decode_frame_entry): Update.
6129         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6130         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6131         (info_selectors_command): Update.
6132         * macrotab.c (macro_include, check_for_redefinition)
6133         (macro_undef): Update.
6134         * objfiles.c (filter_overlapping_sections): Update.
6135         * stabsread.c (invalid_cpp_abbrev_complaint)
6136         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6137         (define_symbol, error_type, read_type, rs6000_builtin_type)
6138         (stabs_method_name_from_physname, read_member_functions)
6139         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6140         (attach_fields_to_type, complain_about_struct_wipeout)
6141         (read_range_type, read_args, common_block_start)
6142         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6143         Update.
6144         * mdebugread.c (index_complaint, unknown_ext_complaint)
6145         (basic_type_complaint, bad_tag_guess_complaint)
6146         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6147         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6148         (parse_procedure, parse_lines)
6149         (function_outside_compilation_unit_complaint)
6150         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6151         (bad_tag_guess_complaint, reg_value_complaint): Update.
6152         * cp-support.c (demangled_name_complaint): Update.
6153         * macroscope.c (sal_macro_scope): Update.
6154         * dwarf-index-write.c (class debug_names): Update.
6155
6156 2018-05-23  Tom Tromey  <tom@tromey.com>
6157
6158         * complaints.c (clear_complaints): Remove "noisy" parameter.
6159         * complaints.h (clear_complaints): Update.
6160         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6161         (reread_symbols): Update.
6162
6163 2018-05-23  Tom Tromey  <tom@tromey.com>
6164
6165         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6166         SUBSEQUENT_MESSAGE.
6167         (vcomplaint, clear_complaints): Update.
6168         (symfile_explanations): Remove some messages.
6169
6170 2018-05-23  Tom Tromey  <tom@tromey.com>
6171
6172         * complaints.c (internal_complaint): Remove.
6173         * complaints.h (internal_complaint): Remove.
6174
6175 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6176
6177         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6178
6179 2018-05-22  Pedro Alves  <palves@redhat.com>
6180
6181         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6182         (remote_fileio_badfd, remote_fileio_return_errno)
6183         (remote_fileio_return_success, remote_fileio_func_open)
6184         (remote_fileio_func_open, remote_fileio_func_close)
6185         (remote_fileio_func_read, remote_fileio_func_write)
6186         (remote_fileio_func_lseek, remote_fileio_func_rename)
6187         (remote_fileio_func_unlink, remote_fileio_func_stat)
6188         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6189         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6190         remote_target parameter.
6191         (remote_fio_func_map) <func>: Add remote_target parameter.
6192         (do_remote_fileio_request, remote_fileio_request):
6193         * remote-fileio.h (remote_fileio_request):
6194         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6195         remote_target parameter.
6196         (remote_notif_process, handle_notification): Adjust to pass down
6197         the remote.
6198         (remote_notif_state_allocate): Add remote_target parameter.  Save
6199         it.
6200         * remote-notif.h (struct remote_target): Forward declare.
6201         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6202         remote_target parameter.
6203         (struct remote_notif_state) <remote>: New field.
6204         (remote_notif_ack, remote_notif_parse): Add remote_target
6205         parameter.
6206         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6207         remote_target parameter.
6208         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6209         (threads_listing_context, rmt_thread_action, protocol_feature)
6210         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6211         (packet_result, struct threads_listing_context, remote_state):
6212         Move definitions and declarations higher up.
6213         (remote_target) <~remote_target>: Declare.
6214         (remote_download_command_source, remote_file_put, remote_file_get)
6215         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6216         (remote_hostio_pread_vFile, remote_hostio_send_command)
6217         (remote_hostio_set_filesystem, remote_hostio_open)
6218         (remote_hostio_close, remote_hostio_unlink, remote_state)
6219         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6220         (get_memory_write_packet_size, get_memory_read_packet_size)
6221         (append_pending_thread_resumptions, remote_detach_1)
6222         (append_resumption, remote_resume_with_vcont)
6223         (add_current_inferior_and_thread, wait_ns, wait_as)
6224         (process_stop_reply, remote_notice_new_inferior)
6225         (process_initial_stop_replies, remote_add_thread)
6226         (btrace_sync_conf, remote_btrace_maybe_reopen)
6227         (remove_new_fork_children, kill_new_fork_children)
6228         (discard_pending_stop_replies, stop_reply_queue_length)
6229         (check_pending_events_prevent_wildcard_vcont)
6230         (discard_pending_stop_replies_in_queue, stop_reply)
6231         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6232         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6233         (remote_interrupt_as, remote_interrupt_ns)
6234         (remote_get_noisy_reply, remote_query_attached)
6235         (remote_add_inferior, remote_current_thread, get_current_thread)
6236         (set_thread, set_general_thread, set_continue_thread)
6237         (set_general_process, write_ptid)
6238         (remote_unpack_thread_info_response, remote_get_threadinfo)
6239         (parse_threadlist_response, remote_get_threadlist)
6240         (remote_threadlist_iterator, remote_get_threads_with_ql)
6241         (remote_get_threads_with_qxfer)
6242         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6243         (get_offsets, remote_check_symbols, remote_supported_packet)
6244         (remote_query_supported, remote_packet_size)
6245         (remote_serial_quit_handler, remote_detach_pid)
6246         (remote_vcont_probe, remote_resume_with_hc)
6247         (send_interrupt_sequence, interrupt_query)
6248         (remote_notif_get_pending_events, fetch_register_using_p)
6249         (send_g_packet, process_g_packet, fetch_registers_using_g)
6250         (store_register_using_P, store_registers_using_G)
6251         (set_remote_traceframe, check_binary_download)
6252         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6253         (remote_xfer_live_readonly_partial, remote_read_bytes)
6254         (remote_send_printf, remote_flash_write, readchar)
6255         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6256         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6257         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6258         (extended_remote_disable_randomization, extended_remote_run)
6259         (send_environment_packet, extended_remote_environment_support)
6260         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6261         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6262         (packet_command): Now methods of ...
6263         (remote_target): ... this class.
6264         (m_remote_state) <remote_target>: New field.
6265         (struct remote_state) <stop_reply_queue,
6266         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6267         fields.
6268         (remote_state::remote_state): Allocate stop_reply_queue.
6269         (remote_state): Delete global.
6270         (get_remote_state_raw): Delete.
6271         (remote_target::get_remote_state): Allocate m_remote_state on
6272         demand.
6273         (get_current_remote_target): New.
6274         (remote_ops, extended_remote_ops): Delete.
6275         (wait_forever_enabled_p, remote_async_inferior_event_token):
6276         Delete, moved to struct remote_state.
6277         (remote_target::close): Delete self.  Destruction bits split to
6278         ...
6279         (remote_target::~remote_target): ... this.
6280         (show_memory_packet_size): Adjust to use
6281         get_current_remote_target.
6282         (struct protocol_feature) <func>: Add remote_target parameter.
6283         All callers adjusted.
6284         (curr_quit_handler_target): New.
6285         (remote_serial_quit_handler): Reimplement.
6286         (remote_target::open_1): Adjust to use get_current_remote_target.
6287         Heap-allocate remote_target/extended_remote_target instances.
6288         (vcont_builder::vcont_builder): Add remote_target parameter, and
6289         save it in m_remote.  All callers adjusted.
6290         (vcont_builder::m_remote): New field.
6291         (vcont_builder::restart, vcont_builder::flush)
6292         (vcont_builder::push_action): Use it.
6293         (remote_target::commit_resume): Use it.
6294         (struct queue_iter_param) <remote>: New field.
6295         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6296         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6297         (check_pending_event_prevents_wildcard_vcont_callback)
6298         (remote_target::check_pending_events_prevent_wildcard_vcont)
6299         (remote_target::discard_pending_stop_replies)
6300         (remote_target::discard_pending_stop_replies_in_queue)
6301         (remote_target::remote_notif_remove_queued_reply): Fill in
6302         'remote' field.
6303         (remote_notif_get_pending_events): New.
6304         (remote_target::readchar, remote_target::remote_serial_write):
6305         Save/restore curr_quit_handler_target.
6306         (putpkt): New.
6307         (kill_new_fork_children): Fill in 'remote' field.
6308         (packet_command): Use get_current_remote_target, defer to
6309         remote_target method of same name.
6310         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6311         parameter, and save it in m_remote.  All callers adjusted.
6312         (scoped_remote_fd::release): Use m_remote.
6313         (scoped_remote_fd::m_remote): New field.
6314         (remote_file_put, remote_file_get, remote_file_delete): Use
6315         get_current_remote_target, defer to remote_target method of same
6316         name.
6317         (remote_btrace_reset): Add remote_state paremeter.  Update all
6318         callers.
6319         (remote_async_inferior_event_handler). Pass down 'data'.
6320         (remote_new_objfile): Use get_current_remote_target.
6321         (remote_target::vcont_r_supported): New.
6322         (set_range_stepping): Use get_current_remote_target and
6323         remote_target::vcont_r_supported.
6324         (_initialize_remote): Don't allocate 'remote_state' and
6325         'stop_reply_queue' globals.
6326         * remote.h (struct remote_target): Forward declare.
6327         (getpkt, putpkt, remote_notif_get_pending_events): Add
6328         'remote_target' parameter.
6329
6330 2018-05-22  Pedro Alves  <palves@redhat.com>
6331
6332         * remote.c (vcont_builder): Now a class.  Make all data members
6333         private.
6334         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6335         Declare methods.
6336         (vcont_builder_restart): Rename to ...
6337         (vcont_builder::restart): ... this.
6338         (vcont_builder_flush): Rename to ...
6339         (vcont_builder::flush): ... this.
6340         (vcont_builder_push_action): Rename to ...
6341         (vcont_builder::push_action): ... this.
6342         (remote_target::commit_resume): Adjust.
6343
6344 2018-05-22  Pedro Alves  <palves@redhat.com>
6345
6346         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6347         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6348         (get_fixed_memory_packet_size): New.
6349         (get_memory_packet_size): Use it.
6350         (set_memory_packet_size): Don't override the config size with
6351         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6352         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6353         Don't refer to get_memory_packet_size if not connected to a remote
6354         target.  Show "(default)" if configured size is 0.
6355
6356 2018-05-22  Pedro Alves  <palves@redhat.com>
6357
6358         * remote.c (remote_target::mourn_inferior): Move
6359         discard_pending_stop_replies call here from ...
6360         (_initialize_remote): ... here.
6361
6362 2018-05-22  Pedro Alves  <palves@redhat.com>
6363
6364         * remote.c (compare_section_command): Remove set_general_process
6365         call.
6366
6367 2018-05-22  Pedro Alves  <palves@redhat.com>
6368
6369         * remote.c (struct packet_reg, struct remote_arch_state):
6370         Move higher up in the file.
6371         (remote_state) <m_arch_states>: Store remote_arch_state values
6372         instead of remote_arch_state pointers.
6373         (remote_state::get_remote_arch_state): Adjust.
6374
6375 2018-05-22  Pedro Alves  <palves@redhat.com>
6376
6377         * remote.c: Include <unordered_map>.
6378         (remote_state): Now a class.
6379         (remote_state) <get_remote_arch_state>: Declare method.
6380         <get_remote_arch_state>: New field.
6381         (remote_arch_state) <remote_arch_state>: Declare ctor.
6382         <regs>: Now a unique_ptr.
6383         (remote_gdbarch_data_handle): Delete.
6384         (get_remote_arch_state): Delete.
6385         (remote_state::get_remote_arch_state): New.
6386         (get_remote_state): Adjust to call remote_state's
6387         get_remote_arch_state method.
6388         (init_remote_state): Delete, bits factored out to ...
6389         (remote_arch_state::remote_arch_state): ... this new method.
6390         (get_remote_packet_size, get_memory_packet_size)
6391         (process_g_packet, remote_target::fetch_registers)
6392         (remote_target::prepare_to_store, store_registers_using_G)
6393         (remote_target::store_registers, remote_target::get_trace_status):
6394         Adjust to call remote_state's method.
6395         (_initialize_remote): Remove reference to
6396         remote_gdbarch_data_handle.
6397
6398 2018-05-22  Pedro Alves  <palves@redhat.com>
6399
6400         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6401         pread>: New method declarations.
6402         (remote_target::open_1): Adjust.
6403         (readahead_cache_invalidate): Rename to ...
6404         (readahead_cache::invalidate): ... this, and adjust to be a class
6405         method.
6406         (readahead_cache_invalidate_fd): Rename to ...
6407         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6408         class method.
6409         (remote_hostio_pwrite): Adjust.
6410         (remote_hostio_pread_from_cache): Rename to ...
6411         (readahead_cache::pread): ... this, and adjust to be a class
6412         method.
6413         (remote_hostio_close): Adjust.
6414
6415 2018-05-22  Pedro Alves  <palves@redhat.com>
6416
6417         * remote.c (remote_hostio_close_cleanup): Delete.
6418         (class scoped_remote_fd): New.
6419         (remote_file_put, remote_file_get): Use it.
6420
6421 2018-05-22  Pedro Alves  <palves@redhat.com>
6422
6423         (struct vCont_action_support): Use bool and initialize all fields.
6424         (struct readahead_cache): Initialize all fields.
6425         (remote_state): Use bool and initialize all fields.
6426         (remote_state::remote_state, remote_state::~remote_state): New.
6427         (new_remote_state): Delete.
6428         (_initialize_remote): Use new to allocate remote_state.
6429
6430 2018-05-22  Pedro Alves  <palves@redhat.com>
6431             張俊芝  <zjz@zjz.name>
6432
6433         PR gdb/22973
6434         * c-exp.y: Include "c-support.h".
6435         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6436         of tolower.  Use c_ident_is_alpha to scan names.
6437         * c-lang.c: Include "c-support.h".
6438         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6439         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6440         * c-support.h: New file, with bits factored out from ...
6441         * cp-name-parser.y: ... this file.
6442         Include "c-support.h".
6443         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6444         c-support.h and renamed.
6445         (symbol_end, yylex): Adjust.
6446
6447 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6448
6449         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6450         parameter type to CORE_ADDR.
6451         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6452         parameter type in declaration to CORE_ADDR.
6453         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6454         target_auxv_search to get AT_HWCAP and use the result to get the
6455         target description.
6456         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6457         to CORE_ADDR. Remove the cast of the return value to unsigned
6458         long. Fix error predicate of target_auxv_search.
6459         (ppc_linux_nat_target::read_description): Change the type of the
6460         hwcap variable to CORE_ADDR.
6461
6462 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6463
6464         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6465         if the size of fpscr is larger than 32 bits.
6466
6467 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6468
6469         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6470         (ppc32_linux_vsxregmap): New global.
6471         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6472         regcache_supply_regset, and regcache_collect_regset.
6473         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6474         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6475         (fetch_vsx_register, store_vsx_register): Remove.
6476         (fetch_vsx_registers): Add regno parameter. Get regset using
6477         ppc_linux_vsxregset. Use regset to supply registers.
6478         (store_vsx_registers): Add regno parameter. Get regset using
6479         ppc_linux_vsxregset. Use regset to collect registers.
6480         (fetch_register): Call fetch_vsx_registers instead of
6481         fetch_vsx_register.
6482         (store_register): Call store_vsx_registers instead of
6483         store_vsx_register.
6484         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6485         new regno parameter.
6486         (store_ppc_registers): Call store_vsx_registers with -1 for the
6487         new regno parameter.
6488         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6489         (ppc_collect_vsxregset): Remove.
6490
6491 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6492
6493         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6494         offset fields.
6495         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6496         for vector register offset fields.
6497         (ppc64_fbsd_reg_offsets): Likewise.
6498         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6499         to vector register offset fields.
6500         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6501         to vector register offset fields.
6502         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6503         vector register offset fields.
6504         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6505         initializers for vector register offset fields.
6506         (rs6000_aix64_reg_offsets): Likewise.
6507         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6508         (ppc_supply_vrregset): Remove.
6509         (ppc_collect_vrregset): Remove.
6510         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6511         (ppc_linux_vrregset) : New function.
6512         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6513         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6514         (ppc32_linux_vrregset): Remove.
6515         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6516         and use result instead of ppc32_linux_vrregset.
6517         (ppc32_linux_reg_offsets): Remove initializers for vector register
6518         offset fields.
6519         (ppc64_linux_reg_offsets): Likewise.
6520         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6521         * ppc-linux-nat.c: Include regset.h.
6522         (gdb_vrregset_t): Adjust comment to account for little-endian
6523         mode.
6524         (supply_vrregset, fill_vrregset): Remove.
6525         (fetch_altivec_register, store_altivec_register): Remove.
6526         (fetch_altivec_registers): Add regno parameter. Get regset using
6527         ppc_linux_vrregset. Use regset to supply registers.
6528         (store_altivec_registers): Add regno parameter. Get regset using
6529         ppc_linux_vrregset. Use regset to collect registers.
6530         (fetch_register): Call fetch_altivec_registers instead of
6531         fetch_altivec_register.
6532         (store_register): Call store_altivec_registers instead of
6533         store_altivec_register.
6534         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6535         the new regno parameter.
6536         (store_ppc_registers): Call store_altivec_registers with -1 for
6537         the new regno parameter.
6538
6539 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6540
6541         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6542         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6543         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6544         (gdb_vrregset_t): Change array type size to
6545         PPC_LINUX_SIZEOF_VRREGSET.
6546         (gdb_vsxregset_t): Change array type size to
6547         PPC_LINUX_SIZEOF_VSXREGSET.
6548         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6549         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6550         PPC_LINUX_SIZEOF_VSXREGSET.
6551
6552 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6553
6554         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6555         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6556         nat/ppc-linux.c.
6557         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6558         ppc_linux_target_wordsize with tid.
6559         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6560         wordsize with tid.
6561         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6562         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6563         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6564         tid parameter. Remove static specifier.
6565         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6566         (ppc_linux_target_wordsize): New declaration.
6567
6568 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6569
6570         * arch/ppc-linux-common.c: New file.
6571         * arch/ppc-linux-common.h: New file.
6572         * arch/ppc-linux-tdesc.h: New file.
6573         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6574         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6575         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6576         arch/ppc-linux-tdesc.h.
6577         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6578         arch/ppc-linux-tdesc.h.
6579         (ppc_linux_nat_target::read_description): Remove target
6580         description matching code. Fill a ppc_linux_features struct and
6581         call ppc_linux_match_description with it. Move comment about ISA
6582         2.05 to ppc-linux-common.c.
6583         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6584         arch/ppc-linux-tdesc.h.
6585         (ppc_linux_core_read_description): Remove target description
6586         matching code. Fill a ppc_linux_features struct and call
6587         ppc_linux_match_description with it.
6588         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6589         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6590         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6591         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6592         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6593         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6594         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6595         (tdesc_powerpc_e500l): Remove.
6596
6597 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6598
6599         * ada-lang.c (catch_assert_command): Pass empty string instead
6600         of NULL for excep_string argument.
6601
6602 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6603
6604         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6605         the width of the requested register exceeds the width of the
6606         `ptrace' data type.
6607
6608 2018-05-21  Tom Tromey  <tom@tromey.com>
6609
6610         * printcmd.c (output_command): Remove.
6611         (output_command_const): Rename to output_command.
6612         * valprint.h (output_command): Rename from output_command_const.
6613         * tracepoint.c (trace_dump_actions): Call output_command.
6614
6615 2018-05-21  Tom Tromey  <tom@tromey.com>
6616
6617         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
6618         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
6619         * ada-lang.h (create_ada_exception_catchpoint): Update.
6620         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
6621         std::string.
6622         (create_excep_cond_exprs, ~ada_catchpoint)
6623         (should_stop_exception, print_one_exception)
6624         (print_mention_exception, print_recreate_exception): Update.
6625         (ada_get_next_arg): Remove.
6626         (catch_ada_exception_command_split): Use std::string.  Change type
6627         of "excep_string", "cond_string".
6628         (catch_ada_exception_command): Update.
6629         (create_ada_exception_catchpoint): Change type of excep_string.
6630         (ada_exception_sal): Remove excep_string parameter.
6631         (~ada_catchpoint): Remove.
6632
6633 2018-05-21  Tom Tromey  <tom@tromey.com>
6634
6635         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
6636         cleanup.
6637
6638 2018-05-21  Tom Tromey  <tom@tromey.com>
6639
6640         * ada-lang.c (ada_exception_message_1, ada_exception_message):
6641         Return unique_xmalloc_ptr.
6642         (print_it_exception): Update.
6643
6644 2018-05-21  Tom Tromey  <tom@tromey.com>
6645
6646         * tracepoint.c (trace_dump_actions): Use std::string.
6647
6648 2018-05-21  Tom Tromey  <tom@tromey.com>
6649
6650         * symfile.c (reread_symbols): Use std::string for original_name.
6651
6652 2018-05-21  Tom Tromey  <tom@tromey.com>
6653
6654         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
6655         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
6656         constructor.
6657
6658 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
6659
6660         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
6661         instance to...
6662         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
6663         * objfiles.c (get_objfile_bfd_data): Allocate
6664         objfile_per_bfd_storage with obstack_new when allocating on
6665         obstack.
6666
6667 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6668
6669         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
6670         OBSTACK_ZALLOC.
6671         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
6672         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
6673         * mdebugread.c (mdebug_build_psymtabs): Likewise.
6674         (add_pending): Likewise.
6675         (parse_symbol): Likewise.
6676         (parse_partial_symbols): Likewise.
6677         (psymtab_to_symtab_1): Likewise.
6678         (new_psymtab): Likewise.
6679         (elfmdebug_build_psymtabs): Likewise.
6680         * minsyms.c (terminate_minimal_symbol_table): Likewise.
6681         * objfiles.c (get_objfile_bfd_data): Likewise.
6682         (objfile_register_static_link): Likewise.
6683         * psymtab.c (allocate_psymtab): Likewise.
6684         * stabsread.c (read_member_functions): Likewise.
6685         * xcoffread.c (xcoff_end_psymtab): Likewise.
6686
6687 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6688
6689         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
6690         compiler supports std::is_trivially_constructible.
6691         * common/poison.h: Include obstack.h.
6692         (IsMallocable): Define to is_trivially_constructible if the
6693         compiler supports it, define to true_type otherwise.
6694         (xobnew): New.
6695         (XOBNEW): Redefine.
6696         (xobnewvec): New.
6697         (XOBNEWVEC): Redefine.
6698         * gdb_obstack.h (obstack_zalloc): New.
6699         (OBSTACK_ZALLOC): Redefine.
6700         (obstack_calloc): New.
6701         (OBSTACK_CALLOC): Redefine.
6702         (obstack_new): New.
6703         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
6704         (gdbarch_obstack): New declaration in gdbarch.h, definition in
6705         gdbarch.c.
6706         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
6707         obstack_calloc/obstack_zalloc.
6708         (gdbarch_obstack_zalloc): Remove.
6709         * target-descriptions.c (tdesc_data_init): Use obstack_new.
6710
6711 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6712
6713         * stack.c (backtrace_command_1): Remove useless variable int i.
6714
6715 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6716
6717         * stack.c (print_frame_info): Fix comment.
6718
6719 2018-05-18  Tom Tromey  <tom@tromey.com>
6720
6721         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
6722         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
6723         (~dwarf2_per_objfile): Update
6724         (dwarf2_get_dwz_file): Use new.
6725         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
6726         unique_ptr.
6727
6728 2018-05-18  Tom Tromey  <tom@tromey.com>
6729
6730         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
6731         unique_ptr.
6732         * dwarf2read.c (struct dwp_file): Add constructor and
6733         initializers.
6734         (open_and_init_dwp_file): Return a unique_ptr.
6735         (dwarf2_per_objfile, create_dwp_hash_table)
6736         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
6737         (lookup_dwo_unit_in_dwp): Update.
6738         (open_and_init_dwp_file, get_dwp_file): Update.
6739
6740 2018-05-18  Tom Tromey  <tom@tromey.com>
6741
6742         * dwarf2read.c (dwarf2_per_objfile): Update.
6743         (struct mapped_index): Add initializers.
6744         (dwarf2_read_index): Use new.
6745         (dw2_symtab_iter_init): Update.
6746         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6747         unique_ptr.
6748
6749 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6750
6751         * dwarf2read.c (mapped_index) <total_size>: Remove.
6752
6753 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6754
6755         * unittests/format_pieces-selftests.c (test_format_specifier):
6756         Add ARI comments.
6757
6758 2018-05-18  Tom Tromey  <tom@tromey.com>
6759
6760         * c-typeprint.c (maybe_print_hole): New function.
6761         (c_print_type_struct_field_offset): Update.
6762         (c_type_print_base_struct_union): Call maybe_print_hole.
6763
6764 2018-05-17  Keith Seitz  <keiths@redhat.com>
6765
6766         * breakpoint.c (build_bpstat_chain): New function, moved from
6767         bpstat_stop_status.
6768         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6769         If no stop chain is passed, call build_bpstat_chain to build it.
6770         * breakpoint.h (build_bpstat_chain): Declare.
6771         (bpstat_stop_status): Move documentation here from breakpoint.c.
6772         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6773         build the stop chain and pass it to skip_inline_frames.
6774         Pass this stop chain to bpstat_stop_status.
6775         * inline-frame.c: Include breakpoint.h.
6776         (stopped_by_user_bp_inline_frame): New function.
6777         (skip_inline_frames): Add parameter `stop_chain'.
6778         Move documention to inline-frame.h.
6779         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6780         whether the frame should be elided.
6781         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6782         Add moved documentation and update for new parameter.
6783
6784 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6785
6786         PR cli/14975
6787         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6788         unittests/format_pieces-selftests.c.
6789         * common/format.h (format_piece) <operator==>: New.
6790         (format_pieces) <operator[]>: Remove.
6791         * common/format.c (format_pieces::format_pieces): Handle \e.
6792         * unittests/format_pieces-selftests.c: New.
6793
6794 2018-05-17  Tom Tromey  <tom@tromey.com>
6795
6796         PR symtab/23010:
6797         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6798         (dw2_instantiate_symtab): Add skip_partial parameter.
6799         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6800         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6801         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6802         (dw2_expand_symtabs_matching_one)
6803         (dw2_find_pc_sect_compunit_symtab)
6804         (dw2_debug_names_lookup_symbol)
6805         (dw2_debug_names_expand_symtabs_for_function): Update.
6806         (init_cutu_and_read_dies): Add skip_partial parameter.
6807         (process_psymtab_comp_unit, build_type_psymtabs_1)
6808         (process_skeletonless_type_unit, load_partial_comp_unit)
6809         (psymtab_to_symtab_1): Update.
6810         (load_full_comp_unit): Add skip_partial parameter.
6811         (process_imported_unit_die, dwarf2_read_addr_index)
6812         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6813         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6814         (read_signatured_type): Update.
6815
6816 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6817
6818         * value.c (release_value): Remove unused variable.
6819         (record_latest_value): Likewise.
6820         (access_value_history): Likewise.
6821         (preserve_values): Likewise.
6822
6823 2018-05-17  Tom Tromey  <tom@tromey.com>
6824
6825         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6826         Initialize.
6827
6828 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
6829
6830         PR gdb/22286
6831         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6832         Also handle registers whose width is not a multiple of
6833         PTRACE_TYPE_RET.
6834         (linux_nat_trad_target::store_register): Likewise.
6835
6836 2018-05-16  Tom Tromey  <tom@tromey.com>
6837
6838         * gdbcore.h (core_bfd): Redefine.
6839         * corelow.c (core_target::close): Update.
6840         (core_target_open): Update.
6841         * progspace.h (struct program_space) <cbfd>: Now a
6842         gdb_bfd_ref_ptr.
6843
6844 2018-05-16  Tom Tromey  <tom@tromey.com>
6845
6846         PR cli/19551:
6847         * symfile-add-flags.h (enum symfile_add_flags)
6848         <SYMFILE_NOT_FILENAME>: New constant.
6849         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6850         objfile name from BFD.
6851         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
6852         * minidebug.c (find_separate_debug_file_in_section): Put
6853         ".gnu_debugdata" into BFD's file name.
6854
6855 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
6856
6857         * regcache.c (regcache_read_ftype, regcache_write_ftype):
6858         Remove.
6859
6860 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
6861
6862         PR binutils/21446
6863         * aarch64-tdep.c (aarch64_analyze_prologue,
6864         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
6865         Indicate not interested in errors.
6866
6867 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6868
6869         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
6870         Supply the MIPS_ZERO_REGNUM register.
6871
6872 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6873
6874         * mips-tdep.c (mask_address_var): Make variable static.
6875
6876 2018-05-14  Tom Tromey  <tom@tromey.com>
6877
6878         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
6879
6880 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
6881
6882         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
6883         FXSAVE_ADDR for the mxcsr register.
6884
6885 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
6886
6887         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
6888
6889 2018-05-11  Pedro Alves  <palves@redhat.com>
6890
6891         * corelow.c (core_target) <core_target>: No longer inline.
6892         Initialize m_core_gdbarch, m_core_vec and build the section table
6893         here.
6894         <~core_target>: New.
6895         <core_gdbarch, get_core_register_section>: New methods.
6896         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
6897         factored out from ...
6898         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
6899         (core_ops): Delete.
6900         (sniff_core_bfd): Add gdbarch parameter.
6901         (core_close): Delete, merged into ...
6902         (core_target::close): ... here.  Delete self.
6903         (core_close_cleanup): Delete.
6904         (core_target_open): Allocate a core_target on the heap.  Use a
6905         unique_ptr instead of a cleanup.  Bits moved into the core_target
6906         ctor.  Adjust to use core_target methods instead of globals.
6907         (get_core_register_section): Rename to ...
6908         (core_target::get_core_register_section): ... this and adjust.
6909         (struct get_core_registers_cb_data): New.
6910         (get_core_registers_cb): Use it.  Use bool.
6911         (core_target::fetch_registers, core_target::files_info)
6912         (core_target::xfer_partial, core_target::read_description)
6913         (core_target::pid_to, core_target::thread_name): Adjust to
6914         reference class fields instead of globals.
6915         * target.h (struct target_ops_deleter, target_ops_up): New.
6916
6917 2018-05-11  Pedro Alves  <palves@redhat.com>
6918
6919         * corefile.c (core_file_command): Move to corelow.c.
6920         * corelow.c (the_core_target): Delete.
6921         (core_file_command): Moved from corefile.c.  Check exec_bfd
6922         instead of the_core_target.  Use target_detach instead of calling
6923         into the_core_target directly.
6924         (maybe_say_no_core_file_now): New.
6925         (core_target::detach): Use it.
6926         (_initialize_corelow): Remove references to the_core_target.
6927         * gdbcore.h (the_core_target): Delete.
6928
6929 2018-05-11  Tom Tromey  <tromey@redhat.com>
6930             Pedro Alves  <palves@redhat.com>
6931
6932         * corefile.c (core_bfd): Remove.
6933         * gdbcore.h (core_bfd): Now a macro.
6934         * progspace.h (struct program_space) <cbfd>: New field.
6935
6936 2018-05-11  Tom Tromey  <tom@tromey.com>
6937
6938         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6939         gdb::def_vector.
6940
6941 2018-05-10  Tom Tromey  <tom@tromey.com>
6942
6943         * configure: Rebuild.
6944         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6945
6946 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
6947
6948         PR server/23158:
6949         * regformats/regdat.sh: Adjust script, following the addition
6950         of the new expedite_regs parameter to init_target_desc.
6951
6952 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
6953
6954         PR gdb/23127
6955         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6956         set_gdbarch_significant_addr_bit.
6957         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6958         set_gdbarch_significant_addr_bit.
6959         * utils.c (address_significant): Update to sign extend addr.
6960
6961 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
6962
6963         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6964         (xtensa_linux_init_abi): Limit tdep->num_regs by
6965         tdep->num_nopriv_regs.
6966         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6967         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6968         not initialized.
6969
6970 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
6971
6972         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6973
6974 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6975
6976         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6977         (I387_MXCSR_INIT_VAL): New constant.
6978         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6979         buffer if it was supplied by the inferior.
6980         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6981         (i387_xsave_get_clear_bv): New function.
6982         (i387_supply_xsave): Only read x87 control registers from the
6983         xsave buffer if the feature is enabled, and the state will have
6984         been written, otherwise, provide a suitable default.
6985         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6986         including x87 control registers.  Update control registers if they
6987         have changed from the default value, and mark features as enabled
6988         as required.
6989         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6990
6991 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
6992
6993         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6994
6995 2018-05-07  Tom Tromey  <tom@tromey.com>
6996
6997         * configure: Rebuild.
6998         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6999
7000 2018-05-07  Tom Tromey  <tom@tromey.com>
7001
7002         PR tdep/20362:
7003         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7004         bit.  Use correct value for VDIV.
7005
7006 2018-05-04  Tom Tromey  <tom@tromey.com>
7007
7008         * configure: Rebuild.
7009         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7010
7011 2018-05-04  Tom Tromey  <tom@tromey.com>
7012
7013         * linux-record.c (record_linux_system_call) <case
7014         RECORD_SYS_RECVFROM>: Add "break".
7015
7016 2018-05-04  Tom Tromey  <tom@tromey.com>
7017
7018         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7019         Add missing "break".
7020         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7021         Add missing "break".
7022
7023 2018-05-04  Tom Tromey  <tom@tromey.com>
7024
7025         * rs6000-tdep.c (ppc_process_record_op4)
7026         (ppc_process_record_op63): Add fall-through comment.
7027
7028 2018-05-04  Tom Tromey  <tom@tromey.com>
7029
7030         * i386-tdep.c (i386_process_record): Add fall-through comment.
7031
7032 2018-05-04  Tom Tromey  <tom@tromey.com>
7033
7034         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7035         comment.
7036
7037 2018-05-04  Tom Tromey  <tom@tromey.com>
7038
7039         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7040         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7041         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7042         comment.
7043         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7044         comment.
7045         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7046         comment.
7047
7048 2018-05-04  Tom Tromey  <tom@tromey.com>
7049
7050         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7051
7052 2018-05-04  Tom Tromey  <tom@tromey.com>
7053
7054         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7055         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7056         * symfile.c (section_is_mapped): Fix fall-through comment.
7057         * stabsread.c (define_symbol, read_member_functions): Fix
7058         fall-through comment.
7059         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7060         comment.
7061         * remote.c (remote_wait_as): Fix fall-through comment.
7062         * p-exp.y (yylex): Fix fall-through comment.
7063         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7064         comment.
7065         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7066         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7067         * jv-exp.y (yylex): Fix fall-through comment.
7068         * go-exp.y (lex_one_token): Fix fall-through comment.
7069         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7070         fall-through comment.
7071         * f-exp.y (yylex): Fix fall-through comment.
7072         * dwarf2read.c (process_die): Fix fall-through comments.
7073         * dbxread.c (process_one_symbol): Fix fall-through comment.
7074         * d-exp.y (lex_one_token): Fix fall-through comment.
7075         * cp-name-parser.y (yylex): Fix fall-through comment.
7076         * coffread.c (coff_symtab_read): Fix fall-through comment.
7077         * c-exp.y (lex_one_token): Fix fall-through comment.
7078         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7079         comment.
7080         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7081         comment.
7082
7083 2018-05-04  Tom Tromey  <tom@tromey.com>
7084
7085         PR python/22730:
7086         * NEWS: Mention gdb.execute change.
7087         * gdbcmd.h (execute_control_command): Don't declare.
7088         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7089         execute_control_commands, execute_control_commands_to_string.
7090         * cli/cli-script.h (execute_control_commands)
7091         (execute_control_commands_to_string): Declare.
7092         (execute_control_command): Add from_tty parameter.
7093         * cli/cli-script.c (execute_control_commands)
7094         (execute_control_commands_to_string): New functions.
7095         (execute_user_command): Use execute_control_commands.
7096         (execute_control_command_1): Add "from_tty" parameter.  Update.
7097         (execute_control_command): Likewise.
7098
7099 2018-05-04  Tom Tromey  <tom@tromey.com>
7100
7101         PR python/22731:
7102         * NEWS: Mention that breakpoint commands are writable.
7103         * python/py-breakpoint.c (bppy_set_commands): New function.
7104         (breakpoint_object_getset) <"commands">: Use it.
7105
7106 2018-05-04  Tom Tromey  <tom@tromey.com>
7107
7108         * tracepoint.c (actions_command): Update.
7109         * mi/mi-cmd-break.c (mi_command_line_array)
7110         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7111         (mi_read_next_line): Remove.
7112         (mi_cmd_break_commands): Update.
7113         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7114         function_view.
7115         * cli/cli-script.c (get_command_line): Update.
7116         (process_next_line): Use function_view.  Constify.
7117         (recurse_read_control_structure, read_command_lines)
7118         (read_command_lines_1): Change argument types to function_view.
7119         (do_define_command, document_command): Update.
7120         * breakpoint.h (check_tracepoint_command): Don't declare.
7121         * breakpoint.c (check_tracepoint_command): Remove.
7122         (commands_command_1, create_tracepoint_from_upload): Update.
7123
7124 2018-05-04  Tom Tromey  <tom@tromey.com>
7125
7126         PR gdb/11750:
7127         * cli/cli-script.h (enum command_control_type) <define_control>:
7128         New constant.
7129         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7130         (build_command_line, execute_control_command_1)
7131         (process_next_line): Likewise.
7132         (do_define_command): New function, extracted from define_command.
7133         (define_command): Use it.
7134
7135 2018-05-04  Tom Tromey  <tom@tromey.com>
7136
7137         * tracepoint.c (actions_command): Update.
7138         * cli/cli-script.h (read_command_lines): Update.
7139         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7140         (MAX_TMPBUF): Remove define.
7141         (define_command): Use string_printf.
7142         (document_command): Likewise.
7143         * breakpoint.c (commands_command_1): Update.
7144
7145 2018-05-04  Tom Tromey  <tom@tromey.com>
7146
7147         * top.c (execute_command): Update.
7148         * cli/cli-script.h (print_command_lines): Now varargs.
7149         * cli/cli-script.c (print_command_lines): Now varargs.
7150         (execute_control_command_1) <case while_control, case if_control>:
7151         Update.
7152
7153 2018-05-04  Tom Tromey  <tom@tromey.com>
7154
7155         * tracepoint.c (all_tracepoint_actions): Rename from
7156         all_tracepoint_actions_and_cleanup.  Change return type.
7157         (actions_command, encode_actions_1, encode_actions)
7158         (trace_dump_actions, tdump_command): Update.
7159         * remote.c (remote_download_command_source): Update.
7160         * python/python.c (gdbpy_eval_from_control_command)
7161         (python_command, python_interactive_command): Update.
7162         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7163         * guile/guile.c (guile_command)
7164         (gdbscm_eval_from_control_command, guile_command): Update.
7165         * compile/compile.c (compile_code_command)
7166         (compile_print_command, compile_to_object): Update.
7167         * cli/cli-script.h (struct command_lines_deleter): New.
7168         (counted_command_line): New typedef.
7169         (struct command_line): Add constructor, destructor.
7170         <body_list>: Remove.
7171         <body_list_0, body_list_1>: New members.
7172         (command_line_up): Remove typedef.
7173         (read_command_lines, read_command_lines_1, get_command_line):
7174         Update.
7175         (copy_command_lines): Don't declare.
7176         * cli/cli-script.c (build_command_line): Use "new".
7177         (get_command_line): Return counted_command_line.
7178         (print_command_lines, execute_user_command)
7179         (execute_control_command_1, while_command, if_command): Update.
7180         (realloc_body_list): Remove.
7181         (process_next_line, recurse_read_control_structure): Update.
7182         (read_command_lines, read_command_lines_1): Return counted_command_line.
7183         (free_command_lines): Use "delete".
7184         (copy_command_lines): Remove.
7185         (define_command, document_command, show_user_1): Update.
7186         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7187         a counted_command_line.
7188         * breakpoint.h (counted_command_line): Remove typedef.
7189         (breakpoint_set_commands): Update.
7190         * breakpoint.c (check_no_tracepoint_commands)
7191         (validate_commands_for_breakpoint): Update.
7192         (breakpoint_set_commands): Change commands to be a
7193         counted_command_line.
7194         (commands_command_1, update_dprintf_command_list)
7195         (create_tracepoint_from_upload): Update.
7196
7197 2018-05-04  Tom Tromey  <tom@tromey.com>
7198
7199         * cli/cli-decode.h (cmd_list_element): New constructor.
7200         (~cmd_list_element): New destructor.
7201         (struct cmd_list_element): Add initializers.
7202         * cli/cli-decode.c (do_add_cmd): Use "new".
7203         (delete_cmd): Use "delete".
7204
7205 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7206             Pedro Alves <palves@redhat.com>
7207
7208         PR breakpoints/19806 and support for PR external/20207.
7209         * NEWS: Mention Aarch64 watchpoint improvements.
7210         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7211         watchpoints and PR external/20207 watchpoints.
7212         * nat/aarch64-linux-hw-point.c
7213         (kernel_supports_any_contiguous_range): New.
7214         (aarch64_watchpoint_offset): New.
7215         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7216         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7217         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7218         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7219         next_addr_orig_p.  Support PR external/20207 watchpoints.
7220         (aarch64_downgrade_regs): New.
7221         (aarch64_dr_state_insert_one_point): New parameters offset and
7222         addr_orig.
7223         (aarch64_dr_state_remove_one_point): Likewise.
7224         (aarch64_handle_breakpoint): Update caller.
7225         (aarch64_handle_aligned_watchpoint): Likewise.
7226         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7227         aligned_offset.
7228         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7229         aarch64_downgrade_regs.
7230         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7231         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7232         (DR_CONTROL_MASK): ... this.
7233         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7234         (unsigned int aarch64_watchpoint_offset): New prototype.
7235         (aarch64_linux_set_debug_regs): Remove const from state.
7236         * utils.c (align_up, align_down): Move to ...
7237         * common/common-utils.c (align_up, align_down): ... here.
7238         * utils.h (align_up, align_down): Move to ...
7239         * common/common-utils.h (align_up, align_down): ... here.
7240
7241 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7242
7243         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7244         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7245         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7246         Re-implement to match the ABI as summarized in GCC's
7247         gcc/config/sparc/sparc.c.  All callers updated.
7248         (sparc32_store_arguments): Remove assertion.
7249
7250 2018-05-04  Tom Tromey  <tom@tromey.com>
7251
7252         * printcmd.c: Don't include tui.h.
7253         (decode_format): Use skip_spaces.
7254
7255 2018-05-04  Tom Tromey  <tom@tromey.com>
7256
7257         PR gdb/22619:
7258         * printcmd.c (last_count): New global.
7259         (x_command): Use saved count when repeating.
7260
7261 2018-05-04  Tom Tromey  <tom@tromey.com>
7262
7263         * nto-procfs.c (do_closedir_cleanup): Remove.
7264         (procfs_pidlist): Use gdb_dir_up.
7265         * procfs.c (do_closedir_cleanup): Remove.
7266         (proc_update_threads): Use gdb_dir_up.
7267         * common/filestuff.h (struct gdb_dir_deleter): New.
7268         (gdb_dir_up): New typedef.
7269
7270 2018-05-04  Tom Tromey  <tom@tromey.com>
7271
7272         * ada-lang.c (print_mention_exception): Use std::string.
7273
7274 2018-05-04  Tom Tromey  <tom@tromey.com>
7275
7276         * ada-lang.c (create_excep_cond_exprs): Update.
7277         (ada_exception_catchpoint_cond_string): Use std::string.
7278
7279 2018-05-04  Tom Tromey  <tom@tromey.com>
7280
7281         * ada-lang.c (xget_renaming_scope): Return std::string.
7282         (old_renaming_is_invisible): Update.
7283
7284 2018-05-04  Tom Tromey  <tom@tromey.com>
7285
7286         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7287         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7288
7289 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7290
7291         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7292
7293 2018-05-04  Tom Tromey  <tom@tromey.com>
7294
7295         * remote.c (remote_query_supported_append): Change type.
7296         (remote_check_symbols): Update.
7297
7298 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7299
7300         PR gdb/11420
7301         * configure.ac: Prepend libpython.
7302         * python/python-config.py: Likewise.
7303         * configure: Regenerate.
7304
7305 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7306
7307         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7308
7309 2018-05-03  Pedro Alves  <palves@redhat.com>
7310
7311         * s390-linux-nat.c
7312         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7313         override.  Write 'true' instead of '1'.
7314         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7315         declaration.
7316
7317 2018-05-02  Pedro Alves  <palves@redhat.com>
7318
7319         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7320         add_inf_child_target.
7321         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7322         add_inf_child_target.
7323         * aix-thread.c (aix_thread_target_info): New.
7324         (aix_thread_target) <shortname, longname, doc>: Delete.
7325         <info>: New.
7326         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7327         add_inf_child_target.
7328         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7329         add_inf_child_target.
7330         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7331         add_inf_child_target.
7332         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7333         add_inf_child_target.
7334         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7335         add_inf_child_target.
7336         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7337         add_inf_child_target.
7338         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7339         add_inf_child_target.
7340         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7341         add_inf_child_target.
7342         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7343         add_inf_child_target.
7344         * bfd-target.c (target_bfd_target_info): New.
7345         (target_bfd) <shortname, longname, doc>: Delete.
7346         <info>: New.
7347         * bsd-kvm.c (bsd_kvm_target_info): New.
7348         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7349         <info>: New.
7350         (bsd_kvm_target::open): Rename to ...
7351         (bsd_kvm_target_open): ... this.  Adjust.
7352         * bsd-uthread.c (bsd_uthread_target_info): New.
7353         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7354         <info>: New.
7355         * corefile.c (core_file_command): Adjust.
7356         * corelow.c (core_target_info): New.
7357         (core_target) <shortname, longname, doc>: Delete.
7358         <info>: New.
7359         (core_target::open): Rename to ...
7360         (core_target_open): ... this.  Adjust.
7361         * ctf.c (ctf_target_info): New.
7362         (ctf_target) <shortname, longname, doc>: Delete.
7363         <info>: New.
7364         (ctf_target::open): Rename to ...
7365         (ctf_target_open): ... this.
7366         (_initialize_ctf): Adjust.
7367         * exec.c (exec_target_info): New.
7368         (exec_target) <shortname, longname, doc>: Delete.
7369         <info>: New.
7370         (exec_target::open): Rename to ...
7371         (exec_target_open): ... this.
7372         * gdbcore.h (core_target_open): Declare.
7373         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7374         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7375         add_inf_child_target.
7376         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7377         add_inf_child_target.
7378         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7379         add_inf_child_target.
7380         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7381         add_inf_child_target.
7382         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7383         add_inf_child_target.
7384         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7385         add_inf_child_target.
7386         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7387         add_inf_child_target.
7388         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7389         add_inf_child_target.
7390         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7391         add_inf_child_target.
7392         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7393         add_inf_child_target.
7394         * inf-child.c (inf_child_target_info): New.
7395         (inf_child_target::info): New.
7396         (inf_child_open_target): Remove 'target' parameter.  Use
7397         get_native_target instead.
7398         (inf_child_target::open): Delete.
7399         (add_inf_child_target): New.
7400         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7401         Delete.
7402         <info>: New.
7403         (add_inf_child_target): Declare.
7404         (inf_child_open_target): Declare.
7405         * linux-thread-db.c (thread_db_target_info): New.
7406         (thread_db_target) <shortname, longname, doc>: Delete.
7407         <info>: New.
7408         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7409         add_inf_child_target.
7410         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7411         add_inf_child_target.
7412         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7413         add_inf_child_target.
7414         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7415         add_inf_child_target.
7416         * make-target-delegates (print_class): Adjust.
7417         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7418         add_inf_child_target.
7419         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7420         add_inf_child_target.
7421         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7422         add_inf_child_target.
7423         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7424         add_inf_child_target.
7425         * nto-procfs.c (nto_native_target_info): New.
7426         (nto_procfs_target_native) <shortname, longname, doc>:
7427         Delete.
7428         <info>: New.
7429         (nto_procfs_target_info): New.
7430         (nto_procfs_target_procfs) <shortname, longname, doc>:
7431         Delete.
7432         <info>: New.
7433         (init_procfs_targets): Adjust.
7434         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7435         add_inf_child_target.
7436         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7437         add_inf_child_target.
7438         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7439         add_inf_child_target.
7440         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7441         add_inf_child_target.
7442         * ravenscar-thread.c (ravenscar_target_info): New.
7443         (ravenscar_thread_target) <shortname, longname, doc>:
7444         Delete.
7445         <info>: New.
7446         * record-btrace.c (record_btrace_target_info):
7447         (record_btrace_target) <shortname, longname, doc>: Delete.
7448         <info>: New.
7449         (record_btrace_target::open): Rename to ...
7450         (record_btrace_target_open): ... this.  Adjust.
7451         * record-full.c (record_longname, record_doc): New.
7452         (record_full_base_target) <shortname, longname, doc>: Delete.
7453         <info>: New.
7454         (record_full_target_info): New.
7455         (record_full_target): <shortname>: Delete.
7456         <info>: New.
7457         (record_full_core_open_1, record_full_open_1): Update comments.
7458         (record_full_base_target::open): Rename to ...
7459         (record_full_open): ... this.
7460         (cmd_record_full_restore): Update.
7461         (_initialize_record_full): Update.
7462         * remote-sim.c (remote_sim_target_info): New.
7463         (gdbsim_target) <shortname, longname, doc>: Delete.
7464         <info>: New.
7465         (gdbsim_target::open): Rename to ...
7466         (gdbsim_target_open): ... this.
7467         (_initialize_remote_sim): Adjust.
7468         * remote.c (remote_doc): New.
7469         (remote_target_info): New.
7470         (remote_target) <shortname, longname, doc>: Delete.
7471         <info>: New.
7472         (extended_remote_target_info): New.
7473         (extended_remote_target) <shortname, longname, doc>: Delete.
7474         <info>: New.
7475         (remote_target::open_1): Make static.  Adjust.
7476         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7477         * s390-linux-nat.c (_initialize_s390_nat): Use
7478         add_inf_child_target.
7479         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7480         add_inf_child_target.
7481         * sol-thread.c (thread_db_target_info): New.
7482         (sol_thread_target) <shortname, longname, doc>: Delete.
7483         <info>: New.
7484         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7485         add_inf_child_target.
7486         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7487         add_inf_child_target.
7488         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7489         add_inf_child_target.
7490         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7491         add_inf_child_target.
7492         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7493         add_inf_child_target.
7494         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7495         add_inf_child_target.
7496         * spu-linux-nat.c (_initialize_spu_nat): Use
7497         add_inf_child_target.
7498         * spu-multiarch.c (spu_multiarch_target_info): New.
7499         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7500         <info>: New.
7501         * target-delegates.c: Regenerate.
7502         * target.c: Include <unordered_map>.
7503         (target_ops_p): Delete.
7504         (DEF_VEC_P(target_ops_p)): Delete.
7505         (target_factories): New.
7506         (test_target_info): New.
7507         (test_target_ops::info): New.
7508         (open_target): Adjust to use target_factories.
7509         (add_target_with_completer): Rename to ...
7510         (add_target): ... this.  Change prototype.  Register target_info
7511         and open callback in target_factories.  Register target_info in
7512         command context instead of target_ops.
7513         (add_target): Delete old implementation.
7514         (add_deprecated_target_alias): Change prototype.  Adjust.
7515         (the_native_target): New.
7516         (set_native_target, get_native_target): New.
7517         (find_default_run_target): Use the_native_target.
7518         (find_attach_target, find_run_target): Simplify.
7519         (target_ops::open): Delete.
7520         (dummy_target_info): New.
7521         (dummy_target::shortname, dummy_target::longname)
7522         (dummy_target::doc): Delete.
7523         (dummy_target::info): New.
7524         (debug_target::shortname, debug_target::longname)
7525         (debug_target::doc): Delete.
7526         (debug_target::info): New.
7527         * target.h (struct target_info): New.
7528         (target_ops::~target_ops): Add comment.
7529         (target_ops::info): New.
7530         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7531         longer virtual.  Implement in terms of target_info.
7532         (set_native_target, get_native_target): Declare.
7533         (target_open_ftype): New.
7534         (add_target, add_target_with_completer)
7535         (add_deprecated_target_alias): Change prototype.
7536         (test_target) <shortname, longname, doc>: Delete.
7537         <info>: New.
7538         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7539         add_inf_child_target.
7540         * tracefile-tfile.c (tfile_target_info): New.
7541         (tfile_target) <shortname, longname, doc>: Delete.
7542         <info>: New.
7543         (tfile_target::open): Rename to ...
7544         (tfile_target_open): ... this.
7545         (_initialize_tracefile_tfile): Adjust.
7546         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7547         add_inf_child_target.
7548         * windows-nat.c (_initialize_windows_nat): Use
7549         add_inf_child_target.
7550         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7551         add_inf_child_target.
7552
7553 2018-05-02  Pedro Alves  <palves@redhat.com>
7554
7555         * linux-nat.h (linux_nat_target) <low_new_thread,
7556         low_delete_thread, low_new_fork, low_forget_process,
7557         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7558         New virtual methods.
7559         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7560         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7561         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7562         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7563         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7564         Delete.
7565         * linux-fork.c (delete_fork): Adjust to call low method.
7566         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7567         (linux_nat_new_fork, linux_nat_forget_process_hook)
7568         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7569         (linux_nat_status_is_event):
7570         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7571         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7572         to call low method.
7573         (sigtrap_is_event): Rename to ...
7574         (linux_nat_target::low_status_is_event): ... this.
7575         (linux_nat_set_status_is_event): Delete.
7576         (save_stop_reason, linux_nat_wait_1)
7577         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7578         low methods.
7579         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7580         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7581         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7582         (linux_nat_set_prepare_to_resume): Delete.
7583         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7584         low virtual methods.
7585         * amd64-linux-nat.c: Likewise.
7586         * arm-linux-nat.c: Likewise.
7587         * i386-linux-nat.c: Likewise.
7588         * ia64-linux-nat.c: Likewise.
7589         * mips-linux-nat.c: Likewise.
7590         * ppc-linux-nat.c: Likewise.
7591         * s390-linux-nat.c: Likewise.
7592         * sparc64-linux-nat.c: Likewise.
7593         * x86-linux-nat.c: Likewise.
7594         * x86-linux-nat.h: Include "nat/x86-linux.h".
7595         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7596         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7597         Override methods.
7598
7599 2018-05-02  Pedro Alves  <palves@redhat.com>
7600
7601         * target.h (target_ops)
7602         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7603         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7604         stopped_by_watchpoint, have_continuable_watchpoint,
7605         stopped_data_address, watchpoint_addr_within_range,
7606         can_accel_watchpoint_condition, can_run, thread_alive,
7607         has_all_memory, has_memory, has_stack, has_registers,
7608         has_execution, can_async_p, is_async_p, supports_non_stop,
7609         always_non_stop_p, can_execute_reverse, supports_multi_process,
7610         supports_enable_disable_tracepoint,
7611         supports_disable_randomization, supports_string_tracing,
7612         supports_evaluation_of_breakpoint_conditions,
7613         can_run_breakpoint_commands, filesystem_is_local,
7614         can_download_tracepoint, get_trace_state_variable_value,
7615         set_trace_notes, get_tib_address, use_agent, can_use_agent,
7616         record_is_replaying, record_will_replay,
7617         augmented_libraries_svr4_read>: Adjust to return bool.
7618         * aarch64-linux-nat.c: All implementations adjusted.
7619         * aix-thread.c: All implementations adjusted.
7620         * arm-linux-nat.c: All implementations adjusted.
7621         * breakpoint.c: All implementations adjusted.
7622         * bsd-kvm.c: All implementations adjusted.
7623         * bsd-uthread.c: All implementations adjusted.
7624         * corelow.c: All implementations adjusted.
7625         * ctf.c: All implementations adjusted.
7626         * darwin-nat.c: All implementations adjusted.
7627         * darwin-nat.h: All implementations adjusted.
7628         * exec.c: All implementations adjusted.
7629         * fbsd-nat.c: All implementations adjusted.
7630         * fbsd-nat.h: All implementations adjusted.
7631         * gnu-nat.c: All implementations adjusted.
7632         * gnu-nat.h: All implementations adjusted.
7633         * go32-nat.c: All implementations adjusted.
7634         * ia64-linux-nat.c: All implementations adjusted.
7635         * inf-child.c: All implementations adjusted.
7636         * inf-child.h: All implementations adjusted.
7637         * inf-ptrace.c: All implementations adjusted.
7638         * inf-ptrace.h: All implementations adjusted.
7639         * linux-nat.c: All implementations adjusted.
7640         * linux-nat.h: All implementations adjusted.
7641         * mips-linux-nat.c: All implementations adjusted.
7642         * nto-procfs.c: All implementations adjusted.
7643         * ppc-linux-nat.c: All implementations adjusted.
7644         * procfs.c: All implementations adjusted.
7645         * ravenscar-thread.c: All implementations adjusted.
7646         * record-btrace.c: All implementations adjusted.
7647         * record-full.c: All implementations adjusted.
7648         * remote-sim.c: All implementations adjusted.
7649         * remote.c: All implementations adjusted.
7650         * s390-linux-nat.c: All implementations adjusted.
7651         * sol-thread.c: All implementations adjusted.
7652         * spu-multiarch.c: All implementations adjusted.
7653         * target-delegates.c: All implementations adjusted.
7654         * target.c: All implementations adjusted.
7655         * target.h: All implementations adjusted.
7656         * tracefile-tfile.c: All implementations adjusted.
7657         * tracefile.c: All implementations adjusted.
7658         * tracefile.h: All implementations adjusted.
7659         * windows-nat.c: All implementations adjusted.
7660         * x86-linux-nat.h: All implementations adjusted.
7661         * x86-nat.h: All implementations adjusted.
7662
7663 2018-05-02  Pedro Alves  <palves@redhat.com>
7664
7665         * make-target-delegates (scan_target_h): Don't trim lines here.
7666         Replace sequences of tabs and/or whitespace with a single
7667         whitespace.
7668         (top level, parsing methods): Trim each line before processing it
7669         here.
7670
7671 2018-05-02  Pedro Alves  <palves@redhat.com>
7672             John Baldwin  <jhb@freebsd.org>
7673
7674         * target.h (enum strata) <debug_stratum>: New.
7675         (struct target_ops) <all delegation methods>: Replace by C++
7676         virtual methods, and drop "to_" prefix.  All references updated
7677         throughout.
7678         <to_shortname, to_longname, to_doc, to_data,
7679         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
7680         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
7681         virtual methods.  All references updated throughout.
7682         <can_attach, supports_terminal_ours, can_create_inferior,
7683         get_thread_control_capabilities, attach_no_wait>: New
7684         virtual methods.
7685         <insert_breakpoint, remove_breakpoint>: Now
7686         TARGET_DEFAULT_NORETURN methods.
7687         <info_proc>: Now returns bool.
7688         <to_magic>: Delete.
7689         (OPS_MAGIC): Delete.
7690         (current_target): Delete.  All references replaced by references
7691         to ...
7692         (target_stack): ... this.  New.
7693         (target_shortname, target_longname): Adjust.
7694         (target_can_run): Now a function declaration.
7695         (default_child_has_all_memory, default_child_has_memory)
7696         (default_child_has_stack, default_child_has_registers)
7697         (default_child_has_execution): Remove target_ops parameter.
7698         (complete_target_initialization): Delete.
7699         (memory_breakpoint_target): New template class.
7700         (test_target_ops): Refactor as a C++ class with virtual methods.
7701         * make-target-delegates (NAME_PART): Tighten.
7702         (POINTER_PART, CP_SYMBOL): New.
7703         (SIMPLE_RETURN_PART): Reimplement.
7704         (VEC_RETURN_PART): Expect less.
7705         (RETURN_PART, VIRTUAL_PART): New.
7706         (METHOD): Adjust to C++ virtual methods.
7707         (scan_target_h): Remove reference to C99.
7708         (dname): Output "target_ops::" prefix.
7709         (write_function_header): Adjust to output a C++ class method.
7710         (write_declaration): New.
7711         (write_delegator): Adjust to output a C++ class method.
7712         (tdname): Output "dummy_target::" prefix.
7713         (write_tdefault, write_debugmethod): Adjust to output a C++ class
7714         method.
7715         (tdefault_names, debug_names): Delete.
7716         (return_types, tdefaults, styles, argtypes_array): New.
7717         (top level): All methods are delegators.
7718         (print_class): New.
7719         (top level): Print dummy_target and debug_target classes.
7720         * target-delegates.c: Regenerate.
7721         * target-debug.h (target_debug_print_enum_info_proc_what)
7722         (target_debug_print_thread_control_capabilities)
7723         (target_debug_print_thread_info_p): New.
7724         * target.c (dummy_target): Delete.
7725         (the_dummy_target, the_debug_target): New.
7726         (target_stack): Now extern.
7727         (set_targetdebug): Push/unpush debug target.
7728         (default_child_has_all_memory, default_child_has_memory)
7729         (default_child_has_stack, default_child_has_registers)
7730         (default_child_has_execution): Remove target_ops parameter.
7731         (complete_target_initialization): Delete.
7732         (add_target_with_completer): No longer call
7733         complete_target_initialization.
7734         (target_supports_terminal_ours): Use regular delegation.
7735         (update_current_target): Delete.
7736         (push_target): No longer check magic number.  Don't call
7737         update_current_target.
7738         (unpush_target): Don't call update_current_target.
7739         (target_is_pushed): No longer check magic number.
7740         (target_require_runnable): Skip for all stratums over
7741         process_stratum.
7742         (target_ops::info_proc): New.
7743         (target_info_proc): Use find_target_at and
7744         find_default_run_target.
7745         (target_supports_disable_randomization): Use regular delegation.
7746         (target_get_osdata): Use find_target_at.
7747         (target_ops::open, target_ops::close, target_ops::can_attach)
7748         (target_ops::attach, target_ops::can_create_inferior)
7749         (target_ops::create_inferior, target_ops::can_run)
7750         (target_can_run): New.
7751         (default_fileio_target): Use regular delegation.
7752         (target_ops::fileio_open, target_ops::fileio_pwrite)
7753         (target_ops::fileio_pread, target_ops::fileio_fstat)
7754         (target_ops::fileio_close, target_ops::fileio_unlink)
7755         (target_ops::fileio_readlink): New.
7756         (target_fileio_open_1, target_fileio_unlink)
7757         (target_fileio_readlink): Always call the target method.  Handle
7758         FILEIO_ENOSYS.
7759         (return_zero, return_zero_has_execution): Delete.
7760         (init_dummy_target): Delete.
7761         (dummy_target::dummy_target, dummy_target::shortname)
7762         (dummy_target::longname, dummy_target::doc)
7763         (debug_target::debug_target, debug_target::shortname)
7764         (debug_target::longname, debug_target::doc): New.
7765         (target_supports_delete_record): Use regular delegation.
7766         (setup_target_debug): Delete.
7767         (maintenance_print_target_stack): Skip debug_stratum.
7768         (initialize_targets): Instantiate the_dummy_target and
7769         the_debug_target.
7770         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7771         use target_stack.
7772         (target_auxv_search, fprint_target_auxv): Adjust.
7773         (info_auxv_command): Adjust to use target_stack.
7774         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7775         * exceptions.c (print_flush): Handle a NULL target_stack.
7776         * regcache.c (target_ops_no_register): Refactor as class with
7777         virtual methods.
7778
7779         * exec.c (exec_target): New class.
7780         (exec_ops): Now an exec_target.
7781         (exec_open, exec_close_1, exec_get_section_table)
7782         (exec_xfer_partial, exec_files_info, exec_has_memory)
7783         (exec_make_note_section): Refactor as exec_target methods.
7784         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7785         Delete.
7786         (exec_target::find_memory_regions): New.
7787         (_initialize_exec): Don't call init_exec_ops.
7788         * gdbcore.h (exec_file_clear): Delete.
7789
7790         * corefile.c (core_target): Delete.
7791         (core_file_command): Adjust.
7792         * corelow.c (core_target): New class.
7793         (the_core_target): New.
7794         (core_close): Remove target_ops parameter.
7795         (core_close_cleanup): Adjust.
7796         (core_target::close): New.
7797         (core_open, core_detach, get_core_registers, core_files_info)
7798         (core_xfer_partial, core_thread_alive, core_read_description)
7799         (core_pid_to_str, core_thread_name, core_has_memory)
7800         (core_has_stack, core_has_registers, core_info_proc): Rework as
7801         core_target methods.
7802         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7803         (_initialize_corelow): Initialize the_core_target.
7804         * gdbcore.h (core_target): Delete.
7805         (the_core_target): New.
7806
7807         * ctf.c: (ctf_target): New class.
7808         (ctf_ops): Now a ctf_target.
7809         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7810         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7811         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7812         methods.
7813         (init_ctf_ops): Delete.
7814         (_initialize_ctf): Don't call it.
7815         * tracefile-tfile.c (tfile_target): New class.
7816         (tfile_ops): Now a tfile_target.
7817         (tfile_open, tfile_close, tfile_files_info)
7818         (tfile_get_tracepoint_status, tfile_trace_find)
7819         (tfile_fetch_registers, tfile_xfer_partial)
7820         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7821         Refactor as tfile_target methods.
7822         (tfile_xfer_partial_features): Remove target_ops parameter.
7823         (init_tfile_ops): Delete.
7824         (_initialize_tracefile_tfile): Don't call it.
7825         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7826         (tracefile_has_stack, tracefile_has_registers)
7827         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7828         tracefile_target methods.
7829         (init_tracefile_ops): Delete.
7830         (tracefile_target::tracefile_target): New.
7831         * tracefile.h: Include "target.h".
7832         (tracefile_target): New class.
7833         (init_tracefile_ops): Delete.
7834
7835         * spu-multiarch.c (spu_multiarch_target): New class.
7836         (spu_ops): Now a spu_multiarch_target.
7837         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7838         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7839         (spu_search_memory, spu_mourn_inferior): Refactor as
7840         spu_multiarch_target methods.
7841         (init_spu_ops): Delete.
7842         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7843         complete_target_initialization.
7844
7845         * ravenscar-thread.c (ravenscar_thread_target): New class.
7846         (ravenscar_ops): Now a ravenscar_thread_target.
7847         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7848         (ravenscar_thread_alive, ravenscar_pid_to_str)
7849         (ravenscar_fetch_registers, ravenscar_store_registers)
7850         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7851         (ravenscar_stopped_by_hw_breakpoint)
7852         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
7853         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
7854         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
7855         methods.
7856         (init_ravenscar_thread_ops): Delete.
7857         (_initialize_ravenscar): Remove references to
7858         init_ravenscar_thread_ops and complete_target_initialization.
7859
7860         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
7861         (bsd_uthread_target): New class.
7862         (bsd_uthread_ops): Now a bsd_uthread_target.
7863         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
7864         (bsd_uthread_close, bsd_uthread_mourn_inferior)
7865         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
7866         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
7867         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
7868         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
7869         (bsd_uthread_target): Delete function.
7870         (_initialize_bsd_uthread): Remove reference to
7871         complete_target_initialization.
7872
7873         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
7874         (target_bfd): ... this new class.
7875         (target_bfd_xfer_partial, target_bfd_get_section_table)
7876         (target_bfd_close): Refactor as target_bfd methods.
7877         (target_bfd::~target_bfd): New.
7878         (target_bfd_reopen): Adjust.
7879         (target_bfd::close): New.
7880
7881         * record-btrace.c (record_btrace_target): New class.
7882         (record_btrace_ops): Now a record_btrace_target.
7883         (record_btrace_open, record_btrace_stop_recording)
7884         (record_btrace_disconnect, record_btrace_close)
7885         (record_btrace_async, record_btrace_info)
7886         (record_btrace_insn_history, record_btrace_insn_history_range)
7887         (record_btrace_insn_history_from, record_btrace_call_history)
7888         (record_btrace_call_history_range)
7889         (record_btrace_call_history_from, record_btrace_record_method)
7890         (record_btrace_is_replaying, record_btrace_will_replay)
7891         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
7892         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
7893         (record_btrace_store_registers, record_btrace_prepare_to_store)
7894         (record_btrace_to_get_unwinder)
7895         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
7896         (record_btrace_commit_resume, record_btrace_wait)
7897         (record_btrace_stop, record_btrace_can_execute_reverse)
7898         (record_btrace_stopped_by_sw_breakpoint)
7899         (record_btrace_supports_stopped_by_sw_breakpoint)
7900         (record_btrace_stopped_by_hw_breakpoint)
7901         (record_btrace_supports_stopped_by_hw_breakpoint)
7902         (record_btrace_update_thread_list, record_btrace_thread_alive)
7903         (record_btrace_goto_begin, record_btrace_goto_end)
7904         (record_btrace_goto, record_btrace_stop_replaying_all)
7905         (record_btrace_execution_direction)
7906         (record_btrace_prepare_to_generate_core)
7907         (record_btrace_done_generating_core): Refactor as
7908         record_btrace_target methods.
7909         (init_record_btrace_ops): Delete.
7910         (_initialize_record_btrace): Remove reference to
7911         init_record_btrace_ops.
7912         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
7913         the execution_direction global.
7914         (record_full_base_target, record_full_target)
7915         (record_full_core_target): New classes.
7916         (record_full_ops): Now a record_full_target.
7917         (record_full_core_ops): Now a record_full_core_target.
7918         (record_full_target::detach, record_full_target::disconnect)
7919         (record_full_core_target::disconnect)
7920         (record_full_target::mourn_inferior, record_full_target::kill):
7921         New.
7922         (record_full_open, record_full_close, record_full_async): Refactor
7923         as methods of the record_full_base_target class.
7924         (record_full_resume, record_full_commit_resume): Refactor
7925         as methods of the record_full_target class.
7926         (record_full_wait, record_full_stopped_by_watchpoint)
7927         (record_full_stopped_data_address)
7928         (record_full_stopped_by_sw_breakpoint)
7929         (record_full_supports_stopped_by_sw_breakpoint)
7930         (record_full_stopped_by_hw_breakpoint)
7931         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7932         methods of the record_full_base_target class.
7933         (record_full_store_registers, record_full_xfer_partial)
7934         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7935         Refactor as methods of the record_full_target class.
7936         (record_full_can_execute_reverse, record_full_get_bookmark)
7937         (record_full_goto_bookmark, record_full_execution_direction)
7938         (record_full_record_method, record_full_info, record_full_delete)
7939         (record_full_is_replaying, record_full_will_replay)
7940         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7941         (record_full_stop_replaying): Refactor as methods of the
7942         record_full_base_target class.
7943         (record_full_core_resume, record_full_core_kill)
7944         (record_full_core_fetch_registers)
7945         (record_full_core_prepare_to_store)
7946         (record_full_core_store_registers, record_full_core_xfer_partial)
7947         (record_full_core_insert_breakpoint)
7948         (record_full_core_remove_breakpoint)
7949         (record_full_core_has_execution): Refactor
7950         as methods of the record_full_core_target class.
7951         (record_full_base_target::supports_delete_record): New.
7952         (init_record_full_ops): Delete.
7953         (init_record_full_core_ops): Delete.
7954         (record_full_save): Refactor as method of the
7955         record_full_base_target class.
7956         (_initialize_record_full): Remove references to
7957         init_record_full_ops and init_record_full_core_ops.
7958
7959         * remote.c (remote_target, extended_remote_target): New classes.
7960         (remote_ops): Now a remote_target.
7961         (extended_remote_ops): Now an extended_remote_target.
7962         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7963         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7964         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7965         (remote_pass_signals, remote_set_syscall_catchpoint)
7966         (remote_program_signals, )
7967         (remote_thread_always_alive): Remove target_ops parameter.
7968         (remote_thread_alive, remote_thread_name)
7969         (remote_update_thread_list, remote_threads_extra_info)
7970         (remote_static_tracepoint_marker_at)
7971         (remote_static_tracepoint_markers_by_strid)
7972         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7973         (remote_open): Refactor as methods of remote_target.
7974         (extended_remote_open, extended_remote_detach)
7975         (extended_remote_attach, extended_remote_post_attach):
7976         (extended_remote_supports_disable_randomization)
7977         (extended_remote_create_inferior): : Refactor as method of
7978         extended_remote_target.
7979         (remote_set_permissions, remote_open_1, remote_detach)
7980         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7981         (remote_resume, remote_commit_resume, remote_stop)
7982         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7983         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7984         (remote_prepare_to_store, remote_store_registers)
7985         (remote_flash_erase, remote_flash_done, remote_files_info)
7986         (remote_kill, remote_mourn, remote_insert_breakpoint)
7987         (remote_remove_breakpoint, remote_insert_watchpoint)
7988         (remote_watchpoint_addr_within_range)
7989         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7990         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7991         (remote_supports_stopped_by_sw_breakpoint)
7992         (remote_stopped_by_hw_breakpoint)
7993         (remote_supports_stopped_by_hw_breakpoint)
7994         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7995         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7996         (remote_verify_memory): Refactor as methods of remote_target.
7997         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7998         parameter.
7999         (remote_xfer_partial, remote_get_memory_xfer_limit)
8000         (remote_search_memory, remote_rcmd, remote_memory_map)
8001         (remote_pid_to_str, remote_get_thread_local_address)
8002         (remote_get_tib_address, remote_read_description): Refactor as
8003         methods of remote_target.
8004         (remote_target::fileio_open, remote_target::fileio_pwrite)
8005         (remote_target::fileio_pread, remote_target::fileio_close): New.
8006         (remote_hostio_readlink, remote_hostio_fstat)
8007         (remote_filesystem_is_local, remote_can_execute_reverse)
8008         (remote_supports_non_stop, remote_supports_disable_randomization)
8009         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8010         (remote_supports_enable_disable_tracepoint)
8011         (remote_supports_string_tracing)
8012         (remote_can_run_breakpoint_commands, remote_trace_init)
8013         (remote_download_tracepoint, remote_can_download_tracepoint)
8014         (remote_download_trace_state_variable, remote_enable_tracepoint)
8015         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8016         (remote_trace_start, remote_get_trace_status)
8017         (remote_get_tracepoint_status, remote_trace_stop)
8018         (remote_trace_find, remote_get_trace_state_variable_value)
8019         (remote_save_trace_data, remote_get_raw_trace_data)
8020         (remote_set_disconnected_tracing, remote_core_of_thread)
8021         (remote_set_circular_trace_buffer, remote_traceframe_info)
8022         (remote_get_min_fast_tracepoint_insn_len)
8023         (remote_set_trace_buffer_size, remote_set_trace_notes)
8024         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8025         (remote_disable_btrace, remote_teardown_btrace)
8026         (remote_read_btrace, remote_btrace_conf)
8027         (remote_augmented_libraries_svr4_read, remote_load)
8028         (remote_pid_to_exec_file, remote_can_do_single_step)
8029         (remote_execution_direction, remote_thread_handle_to_thread_info):
8030         Refactor as methods of remote_target.
8031         (init_remote_ops, init_extended_remote_ops): Delete.
8032         (remote_can_async_p, remote_is_async_p, remote_async)
8033         (remote_thread_events, remote_upload_tracepoints)
8034         (remote_upload_trace_state_variables): Refactor as methods of
8035         remote_target.
8036         (_initialize_remote): Remove references to init_remote_ops and
8037         init_extended_remote_ops.
8038
8039         * remote-sim.c (gdbsim_target): New class.
8040         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8041         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8042         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8043         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8044         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8045         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8046         Refactor as methods of gdbsim_target.
8047         (gdbsim_ops): Now a gdbsim_target.
8048         (init_gdbsim_ops): Delete.
8049         (gdbsim_cntrl_c): Adjust.
8050         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8051
8052         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8053         (the_amd64_linux_nat_target): New.
8054         (amd64_linux_fetch_inferior_registers)
8055         (amd64_linux_store_inferior_registers): Refactor as methods of
8056         amd64_linux_nat_target.
8057         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8058         * i386-linux-nat.c: Don't include "linux-nat.h".
8059         (i386_linux_nat_target): New class.
8060         (the_i386_linux_nat_target): New.
8061         (i386_linux_fetch_inferior_registers)
8062         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8063         as methods of i386_linux_nat_target.
8064         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8065         * inf-child.c (inf_child_ops): Delete.
8066         (inf_child_fetch_inferior_registers)
8067         (inf_child_store_inferior_registers): Delete.
8068         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8069         methods of inf_child_target.
8070         (inf_child_target::supports_terminal_ours)
8071         (inf_child_target::terminal_init)
8072         (inf_child_target::terminal_inferior)
8073         (inf_child_target::terminal_ours_for_output)
8074         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8075         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8076         New.
8077         (inf_child_open, inf_child_disconnect, inf_child_close)
8078         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8079         (inf_child_post_startup_inferior, inf_child_can_run)
8080         (inf_child_pid_to_exec_file): Refactor as methods of
8081         inf_child_target.
8082         (inf_child_follow_fork): Delete.
8083         (inf_child_target::can_create_inferior)
8084         (inf_child_target::can_attach): New.
8085         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8086         (inf_child_target::has_stack, inf_child_target::has_registers)
8087         (inf_child_target::has_execution): New.
8088         (inf_child_fileio_open, inf_child_fileio_pwrite)
8089         (inf_child_fileio_pread, inf_child_fileio_fstat)
8090         (inf_child_fileio_close, inf_child_fileio_unlink)
8091         (inf_child_fileio_readlink, inf_child_use_agent)
8092         (inf_child_can_use_agent): Refactor as methods of
8093         inf_child_target.
8094         (return_zero, inf_child_target): Delete.
8095         (inf_child_target::inf_child_target): New.
8096         * inf-child.h: Include "target.h".
8097         (inf_child_target): Delete function prototype.
8098         (inf_child_target): New class.
8099         (inf_child_open_target, inf_child_mourn_inferior)
8100         (inf_child_maybe_unpush_target): Delete.
8101         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8102         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8103         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8104         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8105         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8106         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8107         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8108         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8109         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8110         methods of inf_ptrace_target.
8111         (inf_ptrace_target): Delete function.
8112         * inf-ptrace.h: Include "inf-child.h".
8113         (inf_ptrace_target): Delete function declaration.
8114         (inf_ptrace_target): New class.
8115         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8116         * linux-nat.c (linux_target): New.
8117         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8118         (linux_nat_target::~linux_nat_target): New.
8119         (linux_child_post_attach, linux_child_post_startup_inferior)
8120         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8121         (linux_child_remove_fork_catchpoint)
8122         (linux_child_insert_vfork_catchpoint)
8123         (linux_child_remove_vfork_catchpoint)
8124         (linux_child_insert_exec_catchpoint)
8125         (linux_child_remove_exec_catchpoint)
8126         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8127         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8128         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8129         (linux_nat_stopped_data_address)
8130         (linux_nat_stopped_by_sw_breakpoint)
8131         (linux_nat_supports_stopped_by_sw_breakpoint)
8132         (linux_nat_stopped_by_hw_breakpoint)
8133         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8134         (linux_nat_kill, linux_nat_mourn_inferior)
8135         (linux_nat_xfer_partial, linux_nat_thread_alive)
8136         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8137         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8138         (linux_child_static_tracepoint_markers_by_strid)
8139         (linux_nat_is_async_p, linux_nat_can_async_p)
8140         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8141         (linux_nat_supports_multi_process)
8142         (linux_nat_supports_disable_randomization, linux_nat_async)
8143         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8144         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8145         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8146         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8147         methods of linux_nat_target.
8148         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8149         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8150         parameter.
8151         (check_stopped_by_watchpoint): Adjust.
8152         (linux_xfer_partial): Delete.
8153         (linux_target_install_ops, linux_target, linux_nat_add_target):
8154         Delete.
8155         (linux_nat_target::linux_nat_target): New.
8156         * linux-nat.h: Include "inf-ptrace.h".
8157         (linux_nat_target): New.
8158         (linux_target, linux_target_install_ops, linux_nat_add_target):
8159         Delete function declarations.
8160         (linux_target): Declare global.
8161         * linux-thread-db.c (thread_db_target): New.
8162         (thread_db_target::thread_db_target): New.
8163         (thread_db_ops): Delete.
8164         (the_thread_db_target): New.
8165         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8166         (thread_db_update_thread_list, thread_db_pid_to_str)
8167         (thread_db_extra_thread_info)
8168         (thread_db_thread_handle_to_thread_info)
8169         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8170         (thread_db_resume): Refactor as methods of thread_db_target.
8171         (init_thread_db_ops): Delete.
8172         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8173         * x86-linux-nat.c: Don't include "linux-nat.h".
8174         (super_post_startup_inferior): Delete.
8175         (x86_linux_nat_target::~x86_linux_nat_target): New.
8176         (x86_linux_child_post_startup_inferior)
8177         (x86_linux_read_description, x86_linux_enable_btrace)
8178         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8179         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8180         methods of x86_linux_nat_target.
8181         (x86_linux_create_target): Delete.  Bits folded ...
8182         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8183         pointer.
8184         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8185         (x86_linux_nat_target): New class.
8186         (x86_linux_create_target): Delete.
8187         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8188         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8189         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8190         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8191         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8192         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8193         make extern.
8194         (x86_use_watchpoints): Delete.
8195         * x86-nat.h: Include "breakpoint.h" and "target.h".
8196         (x86_use_watchpoints): Delete.
8197         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8198         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8199         (x86_insert_watchpoint, x86_remove_watchpoint)
8200         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8201         (x86_stopped_by_hw_breakpoint): New declarations.
8202         (x86_nat_target): New template class.
8203
8204         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8205         (the_ppc_linux_nat_target): New.
8206         (ppc_linux_fetch_inferior_registers)
8207         (ppc_linux_can_use_hw_breakpoint)
8208         (ppc_linux_region_ok_for_hw_watchpoint)
8209         (ppc_linux_ranged_break_num_registers)
8210         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8211         (ppc_linux_insert_mask_watchpoint)
8212         (ppc_linux_remove_mask_watchpoint)
8213         (ppc_linux_can_accel_watchpoint_condition)
8214         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8215         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8216         (ppc_linux_watchpoint_addr_within_range)
8217         (ppc_linux_masked_watch_num_registers)
8218         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8219         (ppc_linux_read_description): Refactor as methods of
8220         ppc_linux_nat_target.
8221         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8222
8223         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8224         (procfs_target): New class.
8225         (the_procfs_target): New.
8226         (procfs_target): Delete function.
8227         (procfs_auxv_parse, procfs_attach, procfs_detach)
8228         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8229         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8230         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8231         (procfs_create_inferior, procfs_update_thread_list)
8232         (procfs_thread_alive, procfs_pid_to_str)
8233         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8234         (procfs_stopped_data_address, procfs_insert_watchpoint)
8235         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8236         (proc_find_memory_regions, procfs_info_proc)
8237         (procfs_make_note_section): Refactor as methods of procfs_target.
8238         (_initialize_procfs): Adjust.
8239         * sol-thread.c (sol_thread_target): New class.
8240         (sol_thread_ops): Now a sol_thread_target.
8241         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8242         (sol_thread_fetch_registers, sol_thread_store_registers)
8243         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8244         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8245         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8246         (init_sol_thread_ops): Delete.
8247         (_initialize_sol_thread): Adjust.  Remove references to
8248         init_sol_thread_ops and complete_target_initialization.
8249
8250         * windows-nat.c (windows_nat_target): New class.
8251         (windows_fetch_inferior_registers)
8252         (windows_store_inferior_registers, windows_resume, windows_wait)
8253         (windows_attach, windows_detach, windows_pid_to_exec_file)
8254         (windows_files_info, windows_create_inferior)
8255         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8256         (windows_close, windows_pid_to_str, windows_xfer_partial)
8257         (windows_get_tib_address, windows_get_ada_task_ptid)
8258         (windows_thread_name, windows_thread_alive): Refactor as
8259         windows_nat_target methods.
8260         (do_initial_windows_stuff): Adjust.
8261         (windows_target): Delete function.
8262         (_initialize_windows_nat): Adjust.
8263
8264         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8265         (darwin_mourn_inferior, darwin_kill_inferior)
8266         (darwin_create_inferior, darwin_attach, darwin_detach)
8267         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8268         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8269         (darwin_supports_multi_process): Refactor as darwin_nat_target
8270         methods.
8271         (darwin_resume_to, darwin_files_info): Delete.
8272         (_initialize_darwin_inferior): Rename to ...
8273         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8274         * darwin-nat.h: Include "inf-child.h".
8275         (darwin_nat_target): New class.
8276         (darwin_complete_target): Delete.
8277         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8278         (darwin_target): New.
8279         (i386_darwin_fetch_inferior_registers)
8280         (i386_darwin_store_inferior_registers): Refactor as methods of
8281         darwin_nat_target.
8282         (darwin_complete_target): Delete, with ...
8283         (_initialize_i386_darwin_nat): ... bits factored out here.
8284
8285         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8286         (the_alpha_linux_nat_target): New.
8287         (alpha_linux_register_u_offset): Refactor as
8288         alpha_linux_nat_target method.
8289         (_initialize_alpha_linux_nat): Adjust.
8290         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8291         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8292         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8293         methods of linux_nat_trad_target.
8294         (linux_trad_target): Delete.
8295         * linux-nat-trad.h (linux_trad_target): Delete function.
8296         (linux_nat_trad_target): New class.
8297         * mips-linux-nat.c (mips_linux_nat_target): New class.
8298         (super_fetch_registers, super_store_registers, super_close):
8299         Delete.
8300         (the_mips_linux_nat_target): New.
8301         (mips64_linux_regsets_fetch_registers)
8302         (mips64_linux_regsets_store_registers)
8303         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8304         (mips_linux_register_u_offset, mips_linux_read_description)
8305         (mips_linux_can_use_hw_breakpoint)
8306         (mips_linux_stopped_by_watchpoint)
8307         (mips_linux_stopped_data_address)
8308         (mips_linux_region_ok_for_hw_watchpoint)
8309         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8310         (mips_linux_close): Refactor as methods of mips_linux_nat.
8311         (_initialize_mips_linux_nat): Adjust to C++ification.
8312
8313         * aix-thread.c (aix_thread_target): New class.
8314         (aix_thread_ops): Now an aix_thread_target.
8315         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8316         (aix_thread_fetch_registers, aix_thread_store_registers)
8317         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8318         (aix_thread_thread_alive, aix_thread_pid_to_str)
8319         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8320         Refactor as methods of aix_thread_target.
8321         (init_aix_thread_ops): Delete.
8322         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8323         and complete_target_initialization.
8324         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8325         (rs6000_nat_target): New class.
8326         (the_rs6000_nat_target): New.
8327         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8328         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8329         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8330         (super_create_inferior): Delete.
8331         (_initialize_rs6000_nat): Adjust to C++ification.
8332
8333         * arm-linux-nat.c (arm_linux_nat_target): New class.
8334         (the_arm_linux_nat_target): New.
8335         (arm_linux_fetch_inferior_registers)
8336         (arm_linux_store_inferior_registers, arm_linux_read_description)
8337         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8338         (arm_linux_remove_hw_breakpoint)
8339         (arm_linux_region_ok_for_hw_watchpoint)
8340         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8341         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8342         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8343         arm_linux_nat_target.
8344         (_initialize_arm_linux_nat): Adjust to C++ification.
8345
8346         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8347         (the_aarch64_linux_nat_target): New.
8348         (aarch64_linux_fetch_inferior_registers)
8349         (aarch64_linux_store_inferior_registers)
8350         (aarch64_linux_child_post_startup_inferior)
8351         (aarch64_linux_read_description)
8352         (aarch64_linux_can_use_hw_breakpoint)
8353         (aarch64_linux_insert_hw_breakpoint)
8354         (aarch64_linux_remove_hw_breakpoint)
8355         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8356         (aarch64_linux_region_ok_for_hw_watchpoint)
8357         (aarch64_linux_stopped_data_address)
8358         (aarch64_linux_stopped_by_watchpoint)
8359         (aarch64_linux_watchpoint_addr_within_range)
8360         (aarch64_linux_can_do_single_step): Refactor as methods of
8361         aarch64_linux_nat_target.
8362         (super_post_startup_inferior): Delete.
8363         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8364
8365         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8366         (the_hppa_linux_nat_target): New.
8367         (hppa_linux_fetch_inferior_registers)
8368         (hppa_linux_store_inferior_registers): Refactor as methods of
8369         hppa_linux_nat_target.
8370         (_initialize_hppa_linux_nat): Adjust to C++ification.
8371
8372         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8373         (the_ia64_linux_nat_target): New.
8374         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8375         (ia64_linux_stopped_data_address)
8376         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8377         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8378         ia64_linux_nat_target methods.
8379         (super_xfer_partial): Delete.
8380         (_initialize_ia64_linux_nat): Adjust to C++ification.
8381
8382         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8383         (the_m32r_linux_nat_target): New.
8384         (m32r_linux_fetch_inferior_registers)
8385         (m32r_linux_store_inferior_registers): Refactor as
8386         m32r_linux_nat_target methods.
8387         (_initialize_m32r_linux_nat): Adjust to C++ification.
8388
8389         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8390         (the_m68k_linux_nat_target): New.
8391         (m68k_linux_fetch_inferior_registers)
8392         (m68k_linux_store_inferior_registers): Refactor as
8393         m68k_linux_nat_target methods.
8394         (_initialize_m68k_linux_nat): Adjust to C++ification.
8395
8396         * s390-linux-nat.c (s390_linux_nat_target): New class.
8397         (the_s390_linux_nat_target): New.
8398         (s390_linux_fetch_inferior_registers)
8399         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8400         (s390_insert_watchpoint, s390_remove_watchpoint)
8401         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8402         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8403         (s390_auxv_parse, s390_read_description): Refactor as methods of
8404         s390_linux_nat_target.
8405         (_initialize_s390_nat): Adjust to C++ification.
8406
8407         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8408         (the_sparc_linux_nat_target): New.
8409         (_initialize_sparc_linux_nat): Adjust to C++ification.
8410         * sparc-nat.c (sparc_fetch_inferior_registers)
8411         (sparc_store_inferior_registers): Remove target_ops parameter.
8412         * sparc-nat.h (sparc_fetch_inferior_registers)
8413         (sparc_store_inferior_registers): Remove target_ops parameter.
8414         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8415         (the_sparc64_linux_nat_target): New.
8416         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8417
8418         * spu-linux-nat.c (spu_linux_nat_target): New class.
8419         (the_spu_linux_nat_target): New.
8420         (spu_child_post_startup_inferior, spu_child_post_attach)
8421         (spu_child_wait, spu_fetch_inferior_registers)
8422         (spu_store_inferior_registers, spu_xfer_partial)
8423         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8424         methods.
8425         (_initialize_spu_nat): Adjust to C++ification.
8426
8427         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8428         (the_tilegx_linux_nat_target): New.
8429         (fetch_inferior_registers, store_inferior_registers):
8430         Refactor as methods.
8431         (_initialize_tile_linux_nat): Adjust to C++ification.
8432
8433         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8434         (the_xtensa_linux_nat_target): New.
8435         (xtensa_linux_fetch_inferior_registers)
8436         (xtensa_linux_store_inferior_registers): Refactor as
8437         xtensa_linux_nat_target methods.
8438         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8439
8440         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8441         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8442         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8443         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8444         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8445         (fbsd_stopped_by_sw_breakpoint)
8446         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8447         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8448         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8449         (fbsd_post_startup_inferior, fbsd_post_attach)
8450         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8451         (fbsd_set_syscall_catchpoint)
8452         (super_xfer_partial, super_resume, super_wait)
8453         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8454         (fbsd_handle_debug_trap): Remove target_ops parameter.
8455         (fbsd_nat_add_target): Delete.
8456         * fbsd-nat.h: Include "inf-ptrace.h".
8457         (fbsd_nat_add_target): Delete.
8458         (USE_SIGTRAP_SIGINFO): Define.
8459         (fbsd_nat_target): New class.
8460
8461         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8462         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8463         (amd64bsd_target): Delete.
8464         * amd64-bsd-nat.h: New file.
8465         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8466         "x86-bsd-nat.h".
8467         (amd64_fbsd_nat_target): New class.
8468         (the_amd64_fbsd_nat_target): New.
8469         (amd64fbsd_read_description): Refactor as method of
8470         amd64_fbsd_nat_target.
8471         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8472         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8473         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8474         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8475         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8476         (i386bsd_target): Delete.
8477         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8478         (i386bsd_fetch_inferior_registers)
8479         (i386bsd_store_inferior_registers): Declare.
8480         (i386_bsd_nat_target): New class.
8481         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8482         (the_i386_fbsd_nat_target): New.
8483         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8484         i386_fbsd_nat_target methods.
8485         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8486         (_initialize_i386fbsd_nat): Adjust to C++ification.
8487         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8488         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8489         (_initialize_x86_bsd_nat): Adjust to C++ification.
8490         * x86-bsd-nat.h: Include "x86-nat.h".
8491         (x86bsd_target): Delete declaration.
8492         (x86bsd_nat_target): New class.
8493
8494         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8495         (the_aarch64_fbsd_nat_target): New.
8496         (aarch64_fbsd_fetch_inferior_registers)
8497         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8498         aarch64_fbsd_nat_target.
8499         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8500         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8501         (the_alpha_bsd_nat_target): New.
8502         (alphabsd_fetch_inferior_registers)
8503         (alphabsd_store_inferior_registers): Refactor as
8504         alpha_bsd_nat_target methods.
8505         (_initialize_alphabsd_nat): Refactor as methods of
8506         alpha_bsd_nat_target.
8507         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8508         (the_amd64_nbsd_nat_target): New.
8509         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8510         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8511         (the_amd64_obsd_nat_target): New.
8512         (_initialize_amd64obsd_nat): Adjust to C++ification.
8513         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8514         (the_arm_fbsd_nat_target): New.
8515         (arm_fbsd_fetch_inferior_registers)
8516         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8517         (_initialize_arm_fbsd_nat): Refactor as methods of
8518         arm_fbsd_nat_target.
8519         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8520         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8521         (the_arm_netbsd_nat_target): New.
8522         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8523         arm_netbsd_nat_target.
8524         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8525         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8526         (the_hppa_nbsd_nat_target): New.
8527         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8528         hppa_nbsd_nat_target methods.
8529         (_initialize_hppanbsd_nat): Adjust to C++ification.
8530         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8531         (the_hppa_obsd_nat_target): New.
8532         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8533         methods of hppa_obsd_nat_target.
8534         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8535         add_target.
8536         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8537         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8538         add_target.
8539         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8540         (_initialize_i386obsd_nat): Use add_target.
8541         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8542         (the_m68k_bsd_nat_target): New.
8543         (m68kbsd_fetch_inferior_registers)
8544         (m68kbsd_store_inferior_registers): Refactor as methods of
8545         m68k_bsd_nat_target.
8546         (_initialize_m68kbsd_nat): Adjust to C++ification.
8547         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8548         (the_mips_fbsd_nat_target): New.
8549         (mips_fbsd_fetch_inferior_registers)
8550         (mips_fbsd_store_inferior_registers): Refactor as methods of
8551         mips_fbsd_nat_target.
8552         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8553         add_target.
8554         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8555         (the_mips_nbsd_nat_target): New.
8556         (mipsnbsd_fetch_inferior_registers)
8557         (mipsnbsd_store_inferior_registers): Refactor as methods of
8558         mips_nbsd_nat_target.
8559         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8560         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8561         (the_mips64_obsd_nat_target): New.
8562         (mips64obsd_fetch_inferior_registers)
8563         (mips64obsd_store_inferior_registers): Refactor as methods of
8564         mips64_obsd_nat_target.
8565         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8566         add_target.
8567         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8568         nbsd_nat_target.
8569         * nbsd-nat.h: Include "inf-ptrace.h".
8570         (nbsd_nat_target): New class.
8571         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8572         (obsd_wait): Refactor as methods of obsd_nat_target.
8573         (obsd_add_target): Delete.
8574         * obsd-nat.h: Include "inf-ptrace.h".
8575         (obsd_nat_target): New class.
8576         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8577         (the_ppc_fbsd_nat_target): New.
8578         (ppcfbsd_fetch_inferior_registers)
8579         (ppcfbsd_store_inferior_registers): Refactor as methods of
8580         ppc_fbsd_nat_target.
8581         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8582         add_target.
8583         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8584         (the_ppc_nbsd_nat_target): New.
8585         (ppcnbsd_fetch_inferior_registers)
8586         (ppcnbsd_store_inferior_registers): Refactor as methods of
8587         ppc_nbsd_nat_target.
8588         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8589         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8590         (the_ppc_obsd_nat_target): New.
8591         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8592         methods of ppc_obsd_nat_target.
8593         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8594         add_target.
8595         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8596         (the_sh_nbsd_nat_target): New.
8597         (shnbsd_fetch_inferior_registers)
8598         (shnbsd_store_inferior_registers): Refactor as methods of
8599         sh_nbsd_nat_target.
8600         (_initialize_shnbsd_nat): Adjust to C++ification.
8601         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8602         (inf_ptrace_xfer_partial): Delete.
8603         (sparc_xfer_partial, sparc_target): Delete.
8604         * sparc-nat.h (sparc_fetch_inferior_registers)
8605         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8606         (sparc_target): Delete function declaration.
8607         (sparc_target): New template class.
8608         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8609         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8610         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8611         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8612         add_target.
8613         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8614         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8615         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
8616         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
8617         add_target.
8618         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
8619         (the_vax_bsd_nat_target): New.
8620         (vaxbsd_fetch_inferior_registers)
8621         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
8622         methods.
8623         (_initialize_vaxbsd_nat): Adjust to C++ification.
8624
8625         * bsd-kvm.c (bsd_kvm_target): New class.
8626         (bsd_kvm_ops): Now a bsd_kvm_target.
8627         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
8628         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
8629         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
8630         bsd_kvm_target.
8631         (bsd_kvm_return_one): Delete.
8632         (bsd_kvm_add_target): Adjust to C++ification.
8633
8634         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
8635         (nto_procfs_target_procfs): New classes.
8636         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
8637         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
8638         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
8639         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
8640         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
8641         (procfs_remove_hw_breakpoint, procfs_resume)
8642         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
8643         (procfs_kill_inferior, procfs_store_registers)
8644         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
8645         as methods of nto_procfs_target.
8646         (nto_procfs_ops): Now an nto_procfs_target_procfs.
8647         (nto_native_ops): Delete.
8648         (procfs_open, procfs_native_open): Delete.
8649         (nto_native_ops): Now an nto_procfs_target_native.
8650         (init_procfs_targets): Adjust to C++ification.
8651         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
8652         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
8653         Refactor as methods of nto_procfs_target.
8654
8655         * go32-nat.c (go32_nat_target): New class.
8656         (the_go32_nat_target): New.
8657         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
8658         (go32_store_registers, go32_xfer_partial, go32_files_info)
8659         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
8660         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
8661         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
8662         (go32_pid_to_str): Refactor as methods of go32_nat_target.
8663         (go32_target): Delete.
8664         (_initialize_go32_nat): Adjust to C++ification.
8665
8666         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
8667         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
8668         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
8669         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
8670         gnu_nat_target.
8671         (gnu_target): Delete.
8672         * gnu-nat.h (gnu_target): Delete.
8673         (gnu_nat_target): New class.
8674         * i386-gnu-nat.c (gnu_base_target): New.
8675         (i386_gnu_nat_target): New class.
8676         (the_i386_gnu_nat_target): New.
8677         (_initialize_i386gnu_nat): Adjust to C++ification.
8678
8679 2018-05-02  Pedro Alves  <palves@redhat.com>
8680
8681         * bfd-target.c (target_bfd_xclose): Rename to ...
8682         (target_bfd_close): ... this.
8683         (target_bfd_reopen): Adjust.
8684         * target.c (target_close): Remove references to to_xclose.
8685         * target.h (target_ops::to_xclose): Delete.
8686         (target_ops::to_close): Update comments.
8687
8688 2018-05-02  Pedro Alves  <palves@redhat.com>
8689
8690         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
8691         "linux-nat.h".
8692         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
8693         * inf-ptrace.c (inf_ptrace_register_u_offset)
8694         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8695         (inf_ptrace_store_register, inf_ptrace_store_registers)
8696         (inf_ptrace_trad_target): Move to ...
8697         * linux-nat-trad.c: ... this new file.
8698         * linux-nat-trad.h: New file.
8699         * linux-nat.c (linux_target_install_ops): Make extern.
8700         (linux_trad_target): Delete.
8701         * linux-nat.h (linux_trad_target): Delete declaration.
8702         (linux_target_install_ops): Declare.
8703         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
8704         "linux-nat.h".
8705
8706 2018-05-02  Pedro Alves  <palves@redhat.com>
8707
8708         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8709         procfs_target/add_target here.
8710         * procfs.c (procfs_target): Make static.
8711         (_initialize_procfs): Call add_target here.
8712         * procfs.h (struct target_ops): Remove forward declaration.
8713         (procfs_target): Remove declaration.
8714         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
8715
8716 2018-05-02  Pedro Alves  <palves@redhat.com>
8717
8718         * procfs.c (procfs_stopped_by_watchpoint)
8719         (procfs_insert_watchpoint, procfs_remove_watchpoint)
8720         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
8721         Forward declare.
8722         (procfs_use_watchpoints): Delete, move contents...
8723         (procfs_target): ... here.
8724         * procfs.h (procfs_use_watchpoints): Delete declaration.
8725         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8726         procfs_use_watchpoints.
8727         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
8728         procfs_use_watchpoints.
8729
8730 2018-05-02  Tom Tromey  <tom@tromey.com>
8731
8732         PR python/20084:
8733         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
8734         and var_zuinteger_unlimited.
8735         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
8736         and PARAM_ZUINTEGER_UNLIMITED.
8737         (set_parameter_value): Handle var_zuinteger and
8738         var_zuinteger_unlimited.
8739         (add_setshow_generic): Likewise.
8740         (parmpy_init): Likewise.
8741
8742 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
8743
8744         PR rust/23124
8745         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8746         pointer is not null before dereferencing it.
8747
8748 2018-04-30  Tom Tromey  <tom@tromey.com>
8749
8750         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8751         is_mi_like_p.
8752
8753 2018-04-30  Tom Tromey  <tom@tromey.com>
8754
8755         * breakpoint.c (mention): Remove use of is_mi_like_p.
8756         (print_mention_ranged_breakpoint): Likewise.
8757         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8758         of is_mi_like_p.
8759
8760 2018-04-30  Tom Tromey  <tom@tromey.com>
8761
8762         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8763
8764 2018-04-30  Tom Tromey  <tom@tromey.com>
8765
8766         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8767         (info_spu_event_command): Remove some uses of is_mi_like_p.
8768
8769 2018-04-30  Tom Tromey  <tom@tromey.com>
8770
8771         * python/py-framefilter.c (py_print_single_arg)
8772         (enumerate_locals, py_print_args, py_print_frame): Remove some
8773         uses of is_mi_like_p.
8774
8775 2018-04-30  Tom Tromey  <tom@tromey.com>
8776
8777         * ui-out.c: Update.
8778         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8779         * ui-out.h (ui_out::is_mi_like_p): Now const.
8780         (ui_out::do_is_mi_like_p): Now const.
8781         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8782
8783 2018-04-30  Tom Tromey  <tom@tromey.com>
8784
8785         * varobj.c (varobj_set_visualizer): Use new_reference.
8786         * python/python.c (gdbpy_decode_line): Use new_reference.
8787         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8788         new_reference.
8789
8790 2018-04-30  Tom Tromey  <tom@tromey.com>
8791
8792         * varobj.c (install_new_value): Use new_reference.
8793         * value.h (value_incref): Return void.  Swap intro comment with
8794         value_decref.
8795         * value.c (set_value_parent): Use new_reference.
8796         (value_incref): Return void.  Update intro comment.
8797         (release_value): Use new_reference.
8798         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8799
8800 2018-04-30  Tom Tromey  <tom@tromey.com>
8801
8802         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8803         * gdb_bfd.h (new_bfd_ref): Remove.
8804         (gdb_bfd_open): Update comment.
8805         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8806         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8807         (gdb_bfd_fdopenr): Use new_reference.
8808         * exec.c (exec_file_attach): Use new_reference.
8809
8810 2018-04-30  Tom Tromey  <tom@tromey.com>
8811
8812         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8813         method.
8814
8815 2018-04-30  Tom Tromey  <tom@tromey.com>
8816
8817         * jit.c (jit_read_code_entry): Use type_align.
8818         * i386-tdep.c (i386_gdbarch_init): Don't call
8819         set_gdbarch_long_long_align_bit.
8820         * gdbarch.sh: Remove long_long_align_bit.
8821         * gdbarch.c, gdbarch.h: Rebuild.
8822         * arc-tdep.c (arc_type_align): New function.
8823         (arc_gdbarch_init): Use arc_type_align.  Don't call
8824         set_gdbarch_long_long_align_bit.
8825
8826 2018-04-30  Tom Tromey  <tom@tromey.com>
8827
8828         * rust-lang.c (rust_type_alignment): Remove.
8829         (rust_composite_type): Use type_align.
8830
8831 2018-04-30  Tom Tromey  <tom@tromey.com>
8832
8833         * NEWS: Mention Type.align.
8834         * python/py-type.c (typy_get_alignof): New function.
8835         (type_object_getset): Add "alignof".
8836
8837 2018-04-30  Tom Tromey  <tom@tromey.com>
8838
8839         PR exp/17095:
8840         * NEWS: Update.
8841         * std-operator.def (UNOP_ALIGNOF): New operator.
8842         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8843         New.
8844         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8845         * c-lang.c (c_op_print_tab): Add alignof.
8846         * c-exp.y (ALIGNOF): New token.
8847         (exp): Add "ALIGNOF" production.
8848         (ident_tokens): Add _Alignof and alignof.
8849
8850 2018-04-30  Tom Tromey  <tom@tromey.com>
8851
8852         * i386-tdep.c (i386_type_align): New function.
8853         (i386_gdbarch_init): Update.
8854         * gdbarch.sh (type_align): New method.
8855         * gdbarch.c, gdbarch.h: Rebuild.
8856         * arch-utils.h (default_type_align): Declare.
8857         * arch-utils.c (default_type_align): New function.
8858         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
8859         (struct type) <align_log2>: New field.
8860         <instance_flags>: Now a bitfield.
8861         (TYPE_RAW_ALIGN): New macro.
8862         (type_align, type_raw_align, set_type_align): Declare.
8863         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
8864         functions.
8865         * dwarf2read.c (quirk_rust_enum): Set type alignment.
8866         (get_alignment, maybe_set_alignment): New functions.
8867         (read_structure_type, read_enumeration_type, read_array_type)
8868         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
8869         (read_subrange_type, read_base_type): Set type alignment.
8870
8871 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
8872
8873         * dwarf2read.c (read_index_from_section): Use bool.
8874
8875 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
8876
8877         PR gdb/22950
8878         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
8879         with #ifdef.
8880
8881 2018-04-29  John Reiser  <jreiser@BitWagon.com>
8882
8883         PR build/22873
8884         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
8885         last step, and do it atomically.
8886
8887 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
8888
8889         * compile/compile-c-types.c (convert_int, convert_float):
8890         Update for C FE v1.
8891
8892 2018-04-27  Tom Tromey  <tom@tromey.com>
8893
8894         PR rust/22545:
8895         * rust-lang.c (rust_inclusive_range_type_p): New function.
8896         (rust_range): Handle inclusive ranges.
8897         (rust_compute_range): Likewise.
8898         * rust-exp.y (struct rust_op) <inclusive>: New field.
8899         (DOTDOTEQ): New constant.
8900         (range_expr): Add "..=" productions.
8901         (operator_tokens): Add "..=" token.
8902         (ast_range): Add "inclusive" parameter.
8903         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
8904         ranges.
8905         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
8906         bounds values.
8907         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
8908         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
8909         Update comments.
8910         * expprint.c (print_subexp_standard): Handle new bounds values.
8911         (dump_subexp_body_standard): Likewise.
8912
8913 2018-04-27  Tom Tromey  <tom@tromey.com>
8914
8915         * configure: Rebuild.
8916         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
8917         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
8918         "OVERRIDE".
8919         (class symbol_needs_eval_context): Likewise.
8920         * dwarf2read.c (mock_mapped_index::symbol_name_count)
8921         (mock_mapped_index::symbol_name_at): Use "override".  Remove
8922         "virtual".
8923         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
8924         "override".
8925         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
8926         * aarch64-tdep.c (instruction_reader::read): Use "override".
8927         (instruction_reader_test::read): Likewise.
8928         * arm-tdep.c (instruction_reader::read): Use "override".
8929         (instruction_reader_thumb::read): Likewise.
8930
8931 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
8932
8933         PR remote/9665
8934         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8935         instead of remote_send.
8936         (remote_send): Remove.
8937
8938 2018-04-26  Pedro Alves  <palves@redhat.com>
8939
8940         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8941         find_function_start_sal instead of find_pc_line.
8942
8943 2018-04-26  Pedro Alves  <palves@redhat.com>
8944
8945         * breakpoint.c (set_breakpoint_location_function): Handle
8946         mst_data_gnu_ifunc.
8947         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8948         * elfread.c (elf_symtab_read): Give data symbols with
8949         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8950         (elf_rel_plt_read): Update comment.
8951         * linespec.c (convert_linespec_to_sals): Handle
8952         mst_data_gnu_ifunc.
8953         (minsym_found): Handle mst_data_gnu_ifunc.
8954         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8955         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8956         * parse.c (find_minsym_type_and_address): Handle
8957         mst_data_gnu_ifunc.
8958         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8959         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8960         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8961         comment.
8962         <mst_data_gnu_ifunc>: New enumerator.
8963
8964 2018-04-26  Pedro Alves  <palves@redhat.com>
8965
8966         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8967         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8968         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8969         Handle it.
8970         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8971         (lookup_minimal_symbol_by_pc): Adjust.
8972         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8973         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8974         * minsyms.h (lookup_msym_prefer): New enum.
8975         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8976         parameter by a lookup_msym_prefer parameter.
8977
8978 2018-04-26  Pedro Alves  <palves@redhat.com>
8979
8980         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8981         ends in "@plt" instead of looking at the symbol's section.
8982
8983 2018-04-26  Pedro Alves  <palves@redhat.com>
8984
8985         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8986         all references.
8987         (find_pc_partial_function_gnu_ifunc): Rename to ...
8988         (find_pc_partial_function): ... this, and remove references to
8989         'is_gnu_ifunc_p'.
8990         (find_pc_partial_function): Delete old implementation.
8991         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8992
8993 2018-04-26  Pedro Alves  <palves@redhat.com>
8994
8995         * linespec.c (struct bound_minimal_symbol_search_key): New.
8996         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8997         skip first line if we found a GNU ifunc minimal symbol by name.
8998         (compare_msymbols): Change parameters to work with a destructured
8999         lhs minsym.
9000         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9001         functions.
9002
9003 2018-04-26  Pedro Alves  <palves@redhat.com>
9004
9005         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9006         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9007         address/name.
9008         (add_location_to_breakpoint): Store the minsym and the objfile in
9009         the breakpoint location.
9010         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9011         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9012         Record the minsym in the sal.
9013         * symtab.h (symtab_and_line) <msymbol>: New field.
9014
9015 2018-04-26  Pedro Alves  <palves@redhat.com>
9016
9017         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9018         unless we actually resolved the ifunc.
9019
9020 2018-04-26  Pedro Alves  <palves@redhat.com>
9021
9022         * c-exp.y (variable production): Prefer ifunc minsyms over
9023         regular function symbols.
9024         * symtab.c (find_gnu_ifunc): New function.
9025         * minsyms.h (lookup_msym_prefer): New enum.
9026         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9027         parameter by a lookup_msym_prefer parameter.
9028         * symtab.h (find_gnu_ifunc): New declaration.
9029
9030 2018-04-26  Pedro Alves  <palves@redhat.com>
9031
9032         * blockframe.c (find_gnu_ifunc_target_type): New function.
9033         (find_function_type): New.
9034         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9035         return a value with a memory address.
9036         (eval_call): For calls to GNU ifunc functions, try to find the
9037         type of the target function from the type that the resolver
9038         returns.
9039         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9040         symbols.
9041         * infcall.c (find_function_return_type): Delete.
9042         (find_function_addr): Add 'function_type' parameter.  For calls to
9043         GNU ifunc functions, try to find the type of the target function
9044         from the type that the resolver returns, and return it via
9045         FUNCTION_TYPE.
9046         (call_function_by_hand_dummy): Adjust to use the function type
9047         returned by find_function_addr.
9048         (find_function_addr): Add 'function_type' parameter and move
9049         description here.
9050         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9051         declarations.
9052
9053 2018-04-26  Pedro Alves  <palves@redhat.com>
9054
9055         * c-exp.y (variable production): Skip finding an alias for ifunc
9056         symbols.
9057
9058 2018-04-26  Pedro Alves  <palves@redhat.com>
9059
9060         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9061
9062 2018-04-25  Pedro Alves  <palves@redhat.com>
9063
9064         * infcmd.c (kill_command): Print the pid as string, not the whole
9065         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9066         message.
9067         * remote.c (remote_detach_1): Print the pid as string, not the
9068         whole thread's ptid.
9069
9070 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9071             Sergio Durigan Junior  <sergiodj@redhat.com>
9072             Pedro Alves  <palves@redhat.com>
9073
9074         * infcmd.c (kill_command): Print message when inferior has
9075         been killed.
9076         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9077         '1'.
9078         (add_inferior): Improve message printed when
9079         'print_inferior_events' is on.
9080         (exit_inferior): Remove message printed when
9081         'print_inferior_events' is on.
9082         (detach_inferior): Improve message printed when
9083         'print_inferior_events' is on.
9084         (initialize_inferiors): Use 'add_inferior_silent' to set
9085         'current_inferior_'.
9086         * inferior.h (print_inferior_events): Declare here as
9087         'extern'.
9088         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9089         '[Detaching...]' messages when 'print_inferior_events' is on.
9090         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9091         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9092         'Detaching after fork from child...', replace it by '... from
9093         parent...'.
9094         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9095         prefix/suffix when printing 'Detaching...' messages.  Print
9096         them when 'print_inferior_events' is on.
9097         * remote.c (remote_detach_1): Print message when detaching
9098         from inferior and '!is_fork_parent'.
9099
9100 2018-04-24  Tom Tromey  <tom@tromey.com>
9101
9102         * cli-out.h: Reindent.
9103
9104 2018-04-24  Tom Tromey  <tom@tromey.com>
9105
9106         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9107         (cli_ui_out::do_field_string): Use fputs_filtered.
9108         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9109
9110 2018-04-23  Tom Tromey  <tom@tromey.com>
9111
9112         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9113         gdb::unique_xmalloc_ptr.
9114
9115 2018-04-23  Tom Tromey  <tom@tromey.com>
9116
9117         * configure: Rebuild.
9118
9119 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9120
9121         PR gdb/23095
9122         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9123         prepare_for_testing.  Set normal_bp to r_debug_state if target
9124         is bsd.
9125
9126 2018-04-21  Pedro Alves  <palves@redhat.com>
9127             Rajendra SY  <rajendra.sy@gmail.com>
9128
9129         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9130         * remote.c (extended_remote_attach): In all-stop mode, mark the
9131         thread as executing.
9132
9133 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9134
9135         * thread.c (thread_apply_all_command): Fix comment.
9136         (thread_command): Fix comment.
9137
9138 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9139
9140         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9141         parameter.
9142         * features/aarch64-core.c (create_feature_aarch64_core):
9143         Regenerate.
9144         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9145         Likewise.
9146         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9147         Likewise.
9148         * features/i386/32bit-avx512.c
9149         (create_feature_i386_32bit_avx512): Likewise.
9150         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9151         Likewise.
9152         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9153         Likewise.
9154         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9155         Likewise.
9156         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9157         Likewise.
9158         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9159         Likewise.
9160         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9161         Likewise.
9162         * features/i386/64bit-avx512.c
9163         (create_feature_i386_64bit_avx512): Likewise.
9164         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9165         Likewise.
9166         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9167         Likewise.
9168         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9169         Likewise.
9170         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9171         Likewise.
9172         * features/i386/64bit-segments.c
9173         (create_feature_i386_64bit_segments): Likewise.
9174         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9175         Likewise.
9176         * features/i386/x32-core.c
9177         (create_feature_i386_x32_core): Likewise.
9178         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9179         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9180         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9181         * target-descriptions.c: In generated code, don't pass xml
9182         filename.
9183
9184 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9185
9186         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9187         (print_xml_feature::visit_post): Likewise.
9188         (print_xml_feature::visit): Likewise.
9189         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9190         (print_xml_feature): Add new class.
9191         * regformats/regdat.sh: Null xmltarget on feature targets.
9192         * target-descriptions.c (struct target_desc): Add xmltarget.
9193         (maintenance_check_tdesc_xml_convert): Add unittest function.
9194         (tdesc_get_features_xml): Add function to get xml.
9195         (maintenance_check_xml_descriptions): Test xml generation.
9196         * xml-tdesc.c (string_read_description_xml): Add function.
9197         * xml-tdesc.h (string_read_description_xml): Add declaration.
9198
9199 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9200
9201         * features/Makefile: Add feature marker to targets with new style
9202         target descriptions.
9203         * regformats/aarch64.dat: Regenerate.
9204         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9205         * regformats/i386/amd64-avx-linux.dat: Likewise.
9206         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9207         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9208         * regformats/i386/amd64-linux.dat: Likewise.
9209         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9210         * regformats/i386/amd64.dat: Likewise.
9211         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9212         * regformats/i386/i386-avx-linux.dat: Likewise.
9213         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9214         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9215         * regformats/i386/i386-linux.dat: Likewise.
9216         * regformats/i386/i386-mmx-linux.dat: Likewise.
9217         * regformats/i386/i386-mpx-linux.dat: Likewise.
9218         * regformats/i386/i386.dat: Likewise.
9219         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9220         * regformats/i386/x32-avx-linux.dat: Likewise.
9221         * regformats/i386/x32-linux.dat: Likewise.
9222         * regformats/tic6x-c62x-linux.dat: Likewise.
9223         * regformats/tic6x-c64x-linux.dat: Likewise.
9224         * regformats/tic6x-c64xp-linux.dat: Likewise.
9225         * regformats/regdat.sh: Parse feature marker.
9226
9227 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9228
9229         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9230         (tdesc_osabi_name): Likewise.
9231         * target-descriptions.c (tdesc_architecture_name): Add new
9232         function.
9233         (tdesc_osabi_name): Likewise.
9234
9235 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9236
9237         * common/tdesc.c (tdesc_predefined_type): Move to here.
9238         (tdesc_named_type): Likewise.
9239         (tdesc_create_vector): Likewise.
9240         (tdesc_create_struct): Likewise.
9241         (tdesc_set_struct_size): Likewise.
9242         (tdesc_create_union): Likewise.
9243         (tdesc_create_flags): Likewise.
9244         (tdesc_create_enum): Likewise.
9245         (tdesc_add_field): Likewise.
9246         (tdesc_add_typed_bitfield): Likewise.
9247         (tdesc_add_bitfield): Likewise.
9248         (tdesc_add_flag): Likewise.
9249         (tdesc_add_enum_value): Likewise.
9250         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9251         (struct tdesc_type_vector): Likewise.
9252         (struct tdesc_type_field): Likewise.
9253         (struct tdesc_type_with_fields): Likewise.
9254         (tdesc_create_enum): Add declaration.
9255         (tdesc_add_typed_bitfield): Likewise.
9256         (tdesc_add_enum_value): Likewise.
9257         * target-descriptions.c (tdesc_type_field): Move from here.
9258         (tdesc_type_builtin): Likewise.
9259         (tdesc_type_vector): Likewise.
9260         (tdesc_type_with_fields): Likewise.
9261         (tdesc_predefined_types): Likewise.
9262         (tdesc_named_type): Likewise.
9263         (tdesc_create_vector): Likewise.
9264         (tdesc_create_struct): Likewise.
9265         (tdesc_set_struct_size): Likewise.
9266         (tdesc_create_union): Likewise.
9267         (tdesc_create_flags): Likewise.
9268         (tdesc_create_enum): Likewise.
9269         (tdesc_add_field): Likewise.
9270         (tdesc_add_typed_bitfield): Likewise.
9271         (tdesc_add_bitfield): Likewise.
9272         (tdesc_add_flag): Likewise.
9273         (tdesc_add_enum_value): Likewise.
9274         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9275         (tdesc_add_typed_bitfield): Likewise.
9276         (tdesc_add_enum_value): Likewise.
9277
9278 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9279
9280         * common/tdesc.c (tdesc_feature::accept): Move to here.
9281         (tdesc_feature::operator==): Likewise.
9282         (tdesc_create_reg): Likewise.
9283         * common/tdesc.h (tdesc_type_kind): Likewise.
9284         (struct tdesc_type): Likewise.
9285         (struct tdesc_feature): Likewise.
9286         * regformats/regdat.sh: Create a feature.
9287         * target-descriptions.c (tdesc_type_kind): Move from here.
9288         (tdesc_type): Likewise.
9289         (tdesc_type_up): Likewise.
9290         (tdesc_feature): Likewise.
9291         (tdesc_create_reg): Likewise.
9292
9293 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9294
9295         * Makefile.in: Add arch/tdesc.c
9296         * common/tdesc.c: New file.
9297         * common/tdesc.h (tdesc_element_visitor): Move to here.
9298         (tdesc_element): Likewise.
9299         (tdesc_reg): Likewise.
9300         (tdesc_reg_up): Likewise.
9301         * regformats/regdef.h (reg): Add offset to constructors.
9302         * target-descriptions.c (tdesc_element_visitor): Move from here.
9303         (tdesc_element): Likewise.
9304         (tdesc_reg): Likewise.
9305         (tdesc_reg_up): Likewise.
9306
9307 2018-04-17  Tom Tromey  <tom@tromey.com>
9308
9309         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9310         discriminant field.
9311
9312 2018-04-17  Tom Tromey  <tom@tromey.com>
9313
9314         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9315
9316 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9317
9318         * symtab.c (print_symbol_info): Skip printing filename and line
9319         number when `last' is NULL.
9320         (symtab_symbol_info): Use empty string instead of NULL for first
9321         invocation of print_symbol_info.
9322         (rbreak_command): Pass NULL to `last' parameter of
9323         print_symbol_info.
9324
9325 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9326
9327         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9328         instead of nullptr.
9329
9330 2018-04-16  Pedro Alves  <palves@redhat.com>
9331
9332         * MAINTAINERS (sh): Remove.
9333         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9334         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9335         (ALLDEPFILES): Remove sh64-tdep.c.
9336         * NEWS: Mentions that support for SH-5/SH64 is removed.
9337         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9338         (sh*-*-openbsd*): Ditto.
9339         (sh64-*-elf*): Remove.
9340         (sh*): Remove.
9341         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9342         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9343         * sh-tdep.c: No longer include "sh64-tdep.h".
9344         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9345         * sh64-tdep.c, sh64-tdep.h: Remove files.
9346
9347 2018-04-16  Pedro Alves  <palves@redhat.com>
9348
9349         * MAINTAINERS: Remove m88k.
9350         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9351         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9352         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9353         * NEWS: Mention that support for m88k was removed.
9354         * configure.host (m88*-*-*): Remove support.
9355         * configure.nat (m88k-*-*): Remove support.
9356         * configure.tgt (m88*-*-openbsd*): Remove.
9357         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9358
9359 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9360
9361         * configure.tgt (x86_tobjs): New variable.
9362         (amd64_tobjs, i386_tobjs): Use it.
9363
9364 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9365
9366         * symtab.c (print_symbol_info): Precede the symbol definition by
9367         the line number when available.
9368         * NEWS: Advertise this enhancement.
9369
9370 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9371
9372         * NEWS (New options): announce set/show record btrace cpu.
9373         * btrace.c: Include record-btrace.h.
9374         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9375         the vendor is unknown.
9376         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9377         Maybe overwrite the btrace configuration's cpu.
9378         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9379         (btrace_fetch): Add cpu parameter.  Update callers.
9380         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9381         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9382         errata workarounds if the vendor is unknown.
9383         * python/py-record-btrace.c: Include record-btrace.h.
9384         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9385         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9386         * record-btrace.c (record_btrace_cpu_state_kind): New.
9387         (record_btrace_cpu): New.
9388         (set_record_btrace_cpu_cmdlist): New.
9389         (record_btrace_get_cpu): New.
9390         (require_btrace_thread, record_btrace_info)
9391         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9392         (cmd_set_record_btrace_cpu_none): New.
9393         (cmd_set_record_btrace_cpu_auto): New.
9394         (cmd_set_record_btrace_cpu): New.
9395         (cmd_show_record_btrace_cpu): New.
9396         (_initialize_record_btrace): Initialize set/show record btrace cpu
9397         commands.
9398         * record-btrace.h (record_btrace_get_cpu): New.
9399
9400 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9401
9402         * record.c (set_record_command): Fix typo in message.
9403
9404 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9405
9406         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9407
9408 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9409
9410         * infrun.c (process_event_stop_test): Call
9411         gdbarch_in_indirect_branch_thunk.
9412         * gdbarch.sh (in_indirect_branch_thunk): New.
9413         * gdbarch.c: Regenerated.
9414         * gdbarch.h: Regenerated.
9415         * x86-tdep.h: New.
9416         * x86-tdep.c: New.
9417         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9418         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9419         (ALLDEPFILES): Add x86-tdep.c.
9420         * arch-utils.h (default_in_indirect_branch_thunk): New.
9421         * arch-utils.c (default_in_indirect_branch_thunk): New.
9422         * i386-tdep: Include x86-tdep.h.
9423         (i386_in_indirect_branch_thunk): New.
9424         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9425         function.
9426         * amd64-tdep: Include x86-tdep.h.
9427         (amd64_in_indirect_branch_thunk): New.
9428         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9429
9430 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9431
9432         PR gdb/23053
9433         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9434         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9435         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9436         regression.
9437
9438 2018-04-12  Tom Tromey  <tom@tromey.com>
9439
9440         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9441         (rust_evaluate_subexp): Likewise.
9442
9443 2018-04-12  Pedro Alves  <palves@redhat.com>
9444
9445         * procfs.c (procfs_detach): Make forward declaration's prototype
9446         match definition's protototype.
9447         (proc_get_LDT_entry): Remove stale do_cleanups call.
9448
9449 2018-04-12  Pedro Alves  <palves@redhat.com>
9450
9451         * target.h (target_ops::to_has_exited): Delete.
9452         (target_has_exited): Delete.
9453         * target-delegates.c: Regenerate.
9454
9455 2018-04-11  Pedro Alves  <palves@redhat.com>
9456
9457         * target.c (fileio_fh_t::t): Add comment.
9458         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9459         (target_fileio_close): Handle a NULL target.
9460         (invalidate_fileio_fh): New.
9461         (target_close): Call it.
9462         * remote.c (remote_hostio_send_command): No longer check whether
9463         remote_desc is open.
9464
9465 2018-04-11  Pedro Alves  <palves@redhat.com>
9466
9467         * target.c (fileio_fh_t): Make it a named struct instead of a
9468         typedef.
9469         (fileio_fh_t::is_closed): New method.
9470         (DEF_VEC_O (fileio_fh_t)): Remove.
9471         (fileio_fhandles): Now a std::vector.
9472         (is_closed_fileio_fh): Delete.
9473         (acquire_fileio_fd): Adjust.  Rename parameters.
9474         (release_fileio_fd): Adjust.
9475         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9476         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9477         (target_fileio_close): Adjust.
9478
9479 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9480
9481         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9482         index.
9483
9484 2018-04-10  Pedro Alves  <palves@redhat.com>
9485
9486         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9487         (scoped_finish_thread_state): New class.
9488         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9489         cleanup.
9490         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9491         (fetch_inferior_event, normal_stop): Likewise.
9492         * thread.c (finish_thread_state_cleanup): Delete.
9493
9494 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9495             Pedro Alves  <palves@redhat.com>
9496
9497         * value.c: Include "selftest.h" and "common/array-view.h".
9498         (struct range) <operator ==>: New.
9499         (test_ranges_contain): New.
9500         (check_ranges_vector): New.
9501         (test_insert_into_bit_range_vector): New.
9502         (_initialize_values): Register selftests.
9503         * common/array-view.h (operator==, operator!=): New.
9504
9505 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9506
9507         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9508         an iterator.
9509         * inline-frame.c: Include <algorithm>.
9510         (struct inline_state): Add constructor.
9511         (inline_state_s): Remove.
9512         (DEF_VEC_O(inline_state_s)): Remove.
9513         (inline_states): Change type to std::vector.
9514         (find_inline_frame_state): Adjust to std::vector.
9515         (allocate_inline_frame_state): Remove.
9516         (clear_inline_frame_state): Adjust to std::vector.
9517         (skip_inline_frames): Adjust to std::vector.
9518
9519 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9520
9521         * tracepoint.h (struct trace_state_variable): Add constructor.
9522         <name>: Change type to std::string.
9523         * tracepoint.c (tsv_s): Remove.
9524         (DEF_VEC_O(tsv_s)): Remove.
9525         (tvariables): Change to std::vector.
9526         (create_trace_state_variable): Adjust to std::vector.
9527         (find_trace_state_variable): Likewise.
9528         (find_trace_state_variable_by_number): Likewise.
9529         (delete_trace_state_variable): Likewise.
9530         (trace_variable_command): Adjust to std::string.
9531         (delete_trace_variable_command): Likewise.
9532         (tvariables_info_1): Adjust to std::vector.
9533         (save_trace_state_variables): Likewise.
9534         (start_tracing): Likewise.
9535         (merge_uploaded_trace_state_variables): Adjust to std::vector
9536         and std::string.
9537         * target.h (struct target_ops)
9538         <to_download_trace_state_variable>: Pass reference to
9539         trace_state_variable.
9540         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9541         * target-delegates.c: Re-generate.
9542         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9543         (mi_tsv_deleted): Likewise.
9544         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9545         * remote.c (remote_download_trace_state_variable): Change
9546         pointer to reference and adjust.
9547         * make-target-delegates (parse_argtypes): Handle references.
9548         (write_function_header): Likewise.
9549         (munge_type): Likewise.
9550
9551 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9552
9553         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9554         string_view-selftests.c.
9555         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9556         testsuite.
9557         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9558         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9559         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9560         * unittests/basic_string_view/element_access/char/1.cc:
9561         Likewise.
9562         * unittests/basic_string_view/element_access/char/empty.cc:
9563         Likewise.
9564         * unittests/basic_string_view/element_access/char/front_back.cc:
9565         Likewise.
9566         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9567         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9568         Likewise.
9569         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9570         Likewise.
9571         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9572         Likewise.
9573         * unittests/basic_string_view/operations/compare/char/1.cc:
9574         Likewise.
9575         * unittests/basic_string_view/operations/compare/char/13650.cc:
9576         Likewise.
9577         * unittests/basic_string_view/operations/copy/char/1.cc:
9578         Likewise.
9579         * unittests/basic_string_view/operations/data/char/1.cc:
9580         Likewise.
9581         * unittests/basic_string_view/operations/find/char/1.cc:
9582         Likewise.
9583         * unittests/basic_string_view/operations/find/char/2.cc:
9584         Likewise.
9585         * unittests/basic_string_view/operations/find/char/3.cc:
9586         Likewise.
9587         * unittests/basic_string_view/operations/find/char/4.cc:
9588         Likewise.
9589         * unittests/basic_string_view/operations/rfind/char/1.cc:
9590         Likewise.
9591         * unittests/basic_string_view/operations/rfind/char/2.cc:
9592         Likewise.
9593         * unittests/basic_string_view/operations/rfind/char/3.cc:
9594         Likewise.
9595         * unittests/basic_string_view/operations/substr/char/1.cc:
9596         Likewise.
9597         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9598         * unittests/string_view-selftests.c: New file.
9599
9600 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9601
9602         * unittests/basic_string_view/capacity/1.cc: New file.
9603         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9604         * unittests/basic_string_view/cons/char/1.cc: New file.
9605         * unittests/basic_string_view/cons/char/2.cc: New file.
9606         * unittests/basic_string_view/cons/char/3.cc: New file.
9607         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9608         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9609         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9610         * unittests/basic_string_view/element_access/char/1.cc: New file.
9611         * unittests/basic_string_view/element_access/char/2.cc: New file.
9612         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9613         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9614         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9615         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
9616         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
9617         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
9618         * unittests/basic_string_view/include.cc: New file.
9619         * unittests/basic_string_view/inserters/char/1.cc: New file.
9620         * unittests/basic_string_view/inserters/char/2.cc: New file.
9621         * unittests/basic_string_view/inserters/char/3.cc: New file.
9622         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
9623         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
9624         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
9625         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
9626         * unittests/basic_string_view/literals/types.cc: New file.
9627         * unittests/basic_string_view/literals/values.cc: New file.
9628         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
9629         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
9630         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
9631         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
9632         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
9633         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
9634         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
9635         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
9636         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
9637         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
9638         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
9639         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
9640         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
9641         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
9642         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
9643         * unittests/basic_string_view/operations/data/char/1.cc: New file.
9644         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
9645         * unittests/basic_string_view/operations/find/char/1.cc: New file.
9646         * unittests/basic_string_view/operations/find/char/2.cc: New file.
9647         * unittests/basic_string_view/operations/find/char/3.cc: New file.
9648         * unittests/basic_string_view/operations/find/char/4.cc: New file.
9649         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
9650         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
9651         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
9652         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
9653         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
9654         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
9655         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
9656         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
9657         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
9658         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
9659         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
9660         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
9661         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
9662         * unittests/basic_string_view/operators/char/2.cc: New file.
9663         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
9664         * unittests/basic_string_view/range_access/char/1.cc: New file.
9665         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
9666         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
9667         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
9668         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
9669         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
9670         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
9671         * unittests/basic_string_view/requirements/typedefs.cc: New file.
9672         * unittests/basic_string_view/typedefs.cc: New file.
9673         * unittests/basic_string_view/types/1.cc: New file.
9674
9675 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9676
9677         * common/gdb_string_view.h: Remove libstdc++ implementation
9678         details, adjust to gdb reality.
9679         * common/gdb_string_view.tcc: Likewise.
9680         * cli/cli-script.c (struct string_view): Remove.
9681         (user_args) <m_args>: Change element type to gdb::string_view.
9682         (user_args::insert_args): Adjust.
9683
9684 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9685
9686         * common/gdb_string_view.h: New file.
9687         * common/gdb_string_view.tcc: New file.
9688
9689 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9690
9691         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
9692         * configure: Re-generate.
9693
9694 2018-04-09  Pedro Alves  <palves@redhat.com>
9695
9696         * gdbarch.sh: Include "observable.h" instead of "observer.h".
9697         (set_target_gdbarch): Call
9698         gdb::observers::architecture_changed.notify instead of
9699         observer_notify_architecture_changed.
9700
9701 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9702
9703         * tracepoint.c (struct current_traceframe_cleanup): Remove.
9704         (do_restore_current_traceframe_cleanup): Remove.
9705         (restore_current_traceframe_cleanup_dtor): Remove.
9706         (make_cleanup_restore_current_traceframe): Remove.
9707         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
9708         New.
9709         * tracepoint.h (struct scoped_restore_current_traceframe): New.
9710         * infrun.c (fetch_inferior_event): Use
9711         scoped_restore_current_traceframe.
9712
9713 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9714
9715         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
9716         Remove.
9717         <n_allocated_type_units>: Remove.
9718         <all_type_units>: Change to std::vector.
9719         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9720         to std::vector change.
9721         (dwarf2_per_objfile::get_cutu): Likewise.
9722         (dwarf2_per_objfile::get_tu): Likewise.
9723         (create_signatured_type_table_from_index): Likewise.
9724         (create_signatured_type_table_from_debug_names): Likewise.
9725         (dw2_symtab_iter_next): Likewise.
9726         (dw2_print_stats): Likewise.
9727         (dw2_expand_all_symtabs): Likewise.
9728         (dw2_expand_marked_cus): Likewise.
9729         (dw2_debug_names_iterator::next): Likewise.
9730         (dwarf2_initialize_objfile): Likewise.
9731         (add_signatured_type_cu_to_table): Likewise.
9732         (create_all_type_units): Likewise.
9733         (add_type_unit): Likewise.
9734         (struct tu_abbrev_offset): Add constructor.
9735         (build_type_psymtabs_1): Adjust to std::vector change.
9736         (print_tu_stats): Likewise.
9737         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9738         (write_debug_names): Likewise.
9739
9740 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9741
9742         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9743         Make an std::vector.
9744         <n_comp_units>: Remove.
9745         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9746         to std::vector change.
9747         (dwarf2_per_objfile::get_cutu): Likewise.
9748         (dwarf2_per_objfile::get_cu): Likewise.
9749         (create_cus_from_index): Likewise.
9750         (create_addrmap_from_index): Likewise.
9751         (create_addrmap_from_aranges): Likewise.
9752         (dwarf2_read_index): Likewise.
9753         (dw2_find_last_source_symtab): Likewise.
9754         (dw2_map_symtabs_matching_filename): Likewise.
9755         (dw2_symtab_iter_next): Likewise.
9756         (dw2_print_stats): Likewise.
9757         (dw2_expand_all_symtabs): Likewise.
9758         (dw2_expand_symtabs_with_fullname): Likewise.
9759         (dw2_expand_marked_cus): Likewise.
9760         (dw2_map_symbol_filenames): Likewise.
9761         (create_cus_from_debug_names): Likewise.
9762         (dwarf2_read_debug_names): Likewise.
9763         (dw2_debug_names_iterator::next): Likewise.
9764         (dwarf2_initialize_objfile): Likewise.
9765         (set_partial_user): Likewise.
9766         (dwarf2_build_psymtabs_hard): Likewise.
9767         (read_comp_units_from_section): Remove arguments, adjust to
9768         std::vector change.
9769         (create_all_comp_units): Adjust to std::vector and
9770         read_comp_units_from_section changes.
9771         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9772         change.
9773         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9774         (psyms_seen_size): Likewise.
9775         (write_gdbindex): Likewise.
9776         (write_debug_names): Likewise.
9777
9778 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9779
9780         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9781         with dwarf2_per_objfile.
9782         (create_cus_from_index): Likewise.
9783         (create_signatured_type_table_from_index): Likewise.
9784         (dwarf2_read_index): Likewise.
9785         (dwarf2_initialize_objfile): Likewise.
9786         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9787         per_cu rather than get_dwarf2_per_objfile.
9788
9789 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9790
9791         * dwarf2read.h (struct signatured_type): Forward declare.
9792         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9793         New methods.
9794         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9795         (dw2_get_cutu): ...this.
9796         (dwarf2_per_objfile::get_cu): Rename from...
9797         (dw2_get_cu): ...this.
9798         (dwarf2_per_objfile::get_tu): New.
9799         (create_addrmap_from_index): Adjust.
9800         (create_addrmap_from_aranges): Adjust.
9801         (dw2_find_last_source_symtab): Adjust.
9802         (dw2_map_symtabs_matching_filename): Adjust.
9803         (dw2_symtab_iter_next): Adjust.
9804         (dw2_print_stats): Adjust.
9805         (dw2_expand_all_symtabs): Adjust.
9806         (dw2_expand_symtabs_with_fullname): Adjust.
9807         (dw2_expand_marked_cus): Adjust.
9808         (dw_expand_symtabs_matching_file_matcher): Adjust.
9809         (dw2_map_symbol_filenames): Adjust.
9810         (dw2_debug_names_iterator::next): Adjust.
9811         (dwarf2_initialize_objfile): Adjust.
9812         (set_partial_user): Adjust.
9813         (dwarf2_build_psymtabs_hard): Adjust.
9814
9815 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9816
9817         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9818         Remove unused variables.
9819         (dw2_map_symtabs_matching_filename): Likewise.
9820         (dwarf2_record_block_ranges): Likewise.
9821         (dwarf2_read_addr_index): Likewise.
9822         (follow_die_offset): Likewise.
9823
9824 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9825
9826         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9827         to symbol_file_add_main.
9828
9829 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9830
9831         PR mi/22299
9832         * mi/mi-console.c (do_fputc_async_safe): New.
9833         (mi_console_file::write_async_safe): New.
9834         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9835         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9836         New.
9837         * ui-file.c (ui_file::putstrn): Adjust call to
9838         fputstrn_unfiltered.
9839         * utils.c (printchar): Replace do_fputs and do_fprintf
9840         parameters by do_fputc.
9841         (fputstr_filtered): Adjust call to printchar.
9842         (fputstr_unfiltered): Likewise.
9843         (fputstrn_filtered): Likewise.
9844         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9845         printchar.
9846         * utils.h (do_fputc_ftype): New typedef.
9847         (fputstrn_unfiltered): Add do_fputc parameter.
9848
9849 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9850
9851         * regformats/i386/i386-avx.dat: Remove.
9852
9853 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9854
9855         PR gdb/22979
9856         * amd64-tdep.c (amd64_none_init_abi): New function.
9857         (amd64_x32_none_init_abi): New function.
9858         (_initialize_amd64_tdep): Register handlers for x86-64 and
9859         x64_32 with GDB_OSABI_NONE.
9860         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
9861         GDB_OSABI_NONE osabi.
9862
9863 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9864
9865         PR gdb/22980
9866         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
9867         GDB_OSABI_NONE.
9868         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
9869         * osabi.c (gdb_osabi_names): Add "unknown" entry.
9870
9871 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9872
9873         * common/byte-vector.h (char_vector): New type.
9874         * target.h (target_read_alloc): Return
9875         gdb::optional<byte_vector>.
9876         (target_read_stralloc): Return gdb::optional<char_vector>.
9877         (target_get_osdata): Return gdb::optional<char_vector>.
9878         * target.c (target_read_alloc_1): Templatize.  Replacement
9879         manual memory management with vector.
9880         (target_read_alloc): Change return type, adjust.
9881         (target_read_stralloc): Change return type, adjust.
9882         (target_get_osdata): Change return type, adjust.
9883         * auxv.c (struct auxv_info) <length>: Remove.
9884         <data>: Change type to gdb::optional<byte_vector>.
9885         (auxv_inferior_data_cleanup): Free auxv_info with delete.
9886         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
9887         (target_auxv_search): Adjust.
9888         (fprint_target_auxv): Adjust.
9889         * avr-tdep.c (avr_io_reg_read_command): Adjust.
9890         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
9891         (linux_make_corefile_notes): Adjust.
9892         * osdata.c (get_osdata): Adjust.
9893         * remote.c (remote_get_threads_with_qxfer): Adjust.
9894         (remote_memory_map): Adjust.
9895         (remote_traceframe_info): Adjust.
9896         (btrace_read_config): Adjust.
9897         (remote_read_btrace): Adjust.
9898         (remote_pid_to_exec_file): Adjust.
9899         * solib-aix.c (solib_aix_get_library_list): Adjust.
9900         * solib-dsbt.c (decode_loadmap): Don't free buf.
9901         (dsbt_get_initial_loadmaps): Adjust.
9902         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
9903         * solib-target.c (solib_target_current_sos): Adjust.
9904         * tracepoint.c (sdata_make_value): Adjust.
9905         * xml-support.c (xinclude_start_include): Adjust.
9906         (xml_fetch_content_from_file): Adjust.
9907         * xml-support.h (xml_fetch_another): Change return type.
9908         (xml_fetch_content_from_file): Change return type.
9909         * xml-syscall.c (xml_init_syscalls_info): Adjust.
9910         * xml-tdesc.c (file_read_description_xml): Adjust.
9911         (fetch_available_features_from_target): Change return type.
9912         (target_fetch_description_xml): Adjust.
9913         (target_read_description_xml): Adjust.
9914
9915 2018-04-06  Tom Tromey  <tom@tromey.com>
9916
9917         * value.c (~value): Update.
9918         (struct value) <contents>: Now unique_xmalloc_ptr.
9919         (value_contents_bits_eq, allocate_value_contents)
9920         (value_contents_raw, value_contents_all_raw)
9921         (value_contents_for_printing, value_contents_for_printing_const)
9922         (set_value_enclosing_type): Update.
9923
9924 2018-04-06  Tom Tromey  <tom@tromey.com>
9925
9926         * value.c (range_s): Remove typedef, VEC.
9927         (struct range): Add operator<.
9928         (range_lessthan): Remove.
9929         (ranges_contain): Change type.
9930         (~value): Update.
9931         (struct value) <unavailable, optimized_out>: Now std::vector.
9932         (value_entirely_available)
9933         (value_entirely_covered_by_range_vector)
9934         (value_entirely_unavailable, value_entirely_optimized_out):
9935         Update.
9936         (insert_into_bit_range_vector): Change argument type.
9937         (find_first_range_overlap): Likewise.
9938         (struct ranges_and_idx, value_contents_bits_eq)
9939         (require_not_optimized_out, require_available): Update.
9940         (ranges_copy_adjusted): Change argument types.
9941         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9942
9943 2018-04-06  Tom Tromey  <tom@tromey.com>
9944
9945         * value.c (~value): Update.
9946         (struct value) <parent>: Now a value_ref_ptr.
9947         (value_parent, set_value_parent, value_address, value_copy):
9948         Update.
9949
9950 2018-04-06  Tom Tromey  <tom@tromey.com>
9951
9952         * value.c (struct value): Add constructor, destructor, and member
9953         initializers.
9954         (allocate_value_lazy, value_decref): Update.
9955
9956 2018-04-06  Tom Tromey  <tom@tromey.com>
9957
9958         * value.c (struct value) <released, next>: Remove.
9959         (all_values): Now a std::vector.
9960         (allocate_value_lazy): Update.
9961         (value_next): Remove.
9962         (value_mark, value_free_to_mark, release_value)
9963         (value_release_to_mark): Update.
9964
9965 2018-04-06  Tom Tromey  <tom@tromey.com>
9966
9967         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9968         (free_value_chain): Remove.
9969         * value.c (free_value_chain): Remove.
9970         (value_release_to_mark): Return a std::vector.
9971         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9972         std::vector.
9973         (check_condition): Update.
9974         * eval.c (fetch_subexp_value): Change "val_chain" to a
9975         std::vector.
9976         * breakpoint.c (update_watchpoint): Update.
9977         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9978
9979 2018-04-06  Tom Tromey  <tom@tromey.com>
9980
9981         * value.h (free_all_values): Remove.
9982         * value.c (free_all_values): Remove.
9983
9984 2018-04-06  Tom Tromey  <tom@tromey.com>
9985
9986         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9987         (value_history_chain, value_history_count): Remove.
9988         (value_history): New global.
9989         (record_latest_value, access_value_history, show_values)
9990         (preserve_values): Update.
9991
9992 2018-04-06  Tom Tromey  <tom@tromey.com>
9993
9994         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9995         * varobj.c (varobj_set_display_format, varobj_set_value)
9996         (install_default_visualizer, construct_visualizer)
9997         (install_new_value, ~varobj, varobj_get_value_type)
9998         (my_value_of_variable, varobj_editable_p): Update.
9999         * c-varobj.c (c_describe_child, c_value_of_variable)
10000         (cplus_number_of_children, cplus_describe_child): Update.
10001         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10002         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10003         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10004
10005 2018-04-06  Tom Tromey  <tom@tromey.com>
10006
10007         * printcmd.c (last_examine_address): Change type to
10008         value_ref_ptr.
10009         (do_examine, x_command): Update.
10010
10011 2018-04-06  Tom Tromey  <tom@tromey.com>
10012
10013         * value.c (release_value): Update.
10014         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10015         (struct bpstats) <val>: Now a value_ref_ptr.
10016         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10017         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10018         (~watchpoint, print_it_watchpoint, watch_command_1)
10019         (invalidate_bp_value_on_memory_change): Update.
10020
10021 2018-04-06  Tom Tromey  <tom@tromey.com>
10022
10023         * varobj.c (varobj_clear_saved_item)
10024         (update_dynamic_varobj_children, install_new_value, ~varobj):
10025         Update.
10026         * value.h (value_incref): Move declaration earlier.
10027         (value_decref): Rename from value_free.
10028         (struct value_ref_policy): New.
10029         (value_ref_ptr): New typedef.
10030         (struct value_deleter): Remove.
10031         (gdb_value_up): Remove typedef.
10032         (release_value): Change return type.
10033         (release_value_or_incref): Remove.
10034         * value.c (set_value_parent): Update.
10035         (value_incref): Change return type.
10036         (value_decref): Rename from value_free.
10037         (value_free_to_mark, free_all_values, free_value_chain): Update.
10038         (release_value): Return value_ref_ptr.
10039         (release_value_or_incref): Remove.
10040         (record_latest_value, set_internalvar, clear_internalvar):
10041         Update.
10042         * stack.c (info_frame_command): Don't call value_free.
10043         * python/py-value.c (valpy_dealloc, valpy_new)
10044         (value_to_value_object): Update.
10045         * printcmd.c (do_examine): Update.
10046         * opencl-lang.c (lval_func_free_closure): Update.
10047         * mi/mi-main.c (register_changed_p): Don't call value_free.
10048         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10049         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10050         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10051         value_free.
10052         * guile/scm-value.c (vlscm_free_value_smob)
10053         (vlscm_scm_from_value): Update.
10054         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10055         (frame_unwind_register_unsigned, get_frame_register_bytes)
10056         (put_frame_register_bytes): Don't call value_free.
10057         * findvar.c (address_from_register): Don't call value_free.
10058         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10059         * dwarf2loc.c (entry_data_value_free_closure)
10060         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10061         (dwarf2_evaluate_loc_desc_full): Update.
10062         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10063         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10064         (~watchpoint, watch_command_1)
10065         (invalidate_bp_value_on_memory_change): Update.
10066         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10067
10068 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10069
10070         PR gdb/23022
10071         * warning.m4: Add -Wno-error=deprecated-register.
10072         * configure: Re-generate.
10073
10074 2018-04-05  Tom Tromey  <tom@tromey.com>
10075
10076         * linespec.h: Remove include of "vec.h".
10077
10078 2018-04-05  Tom Tromey  <tom@tromey.com>
10079
10080         * linespec.c (typep): Remove typedef.
10081         (find_methods, find_superclass_methods): Take a std::vector.
10082         (find_method): Use std::vector.
10083
10084 2018-04-05  Tom Tromey  <tom@tromey.com>
10085
10086         * utils.c (compare_strings): Remove.
10087         * utils.h (compare_strings): Remove.
10088         * objc-lang.h (find_imps): Update.
10089         * objc-lang.c (find_methods): Take a std::vector.
10090         (uniquify_strings, find_imps): Likewise.
10091         * linespec.c (find_methods): Take a std::vector.
10092         (decode_objc): Use std::vector.
10093         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10094         a std::vector.
10095         (find_method, find_function_symbols): Use std::vector.
10096
10097 2018-04-05  Tom Tromey  <tom@tromey.com>
10098
10099         * completer.c (completion_tracker::completion_tracker): Remove
10100         cast.
10101         (completion_tracker::discard_completions): Likewise.
10102         * breakpoint.c (ambiguous_names_p): Remove cast.
10103         * ada-lang.c (_initialize_ada_language): Remove cast.
10104         * utils.h (streq): Update.
10105         (streq_hash): Add new declaration.
10106         * utils.c (streq): Return bool.
10107         (streq_hash): New function.
10108
10109 2018-04-05  Tom Tromey  <tom@tromey.com>
10110
10111         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10112         Remove a string copy.
10113
10114 2018-04-05  Tom Tromey  <tom@tromey.com>
10115
10116         * linespec.c (filter_results): Use std::vector.
10117         (decode_line_2, decode_line_full): Update.
10118
10119 2018-04-05  Tom Tromey  <tom@tromey.com>
10120
10121         * linespec.c (canonical_to_fullform): Return std::string.
10122         (filter_results): Update.
10123         (struct decode_line_2_item): Add constructor.
10124         <fullform, displayform>: Now std::string.
10125         (decode_line_2_compare_items): Now a std::sort comparator.
10126         (decode_line_2): Update.
10127
10128 2018-04-05  Tom Tromey  <tom@tromey.com>
10129
10130         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10131         (unexpected_linespec_error): Update.
10132         (linespec_parse_basic, parse_linespec): Update.
10133
10134 2018-04-05  Tom Tromey  <tom@tromey.com>
10135
10136         * linespec.c (linespec_parse_basic): Reindent.
10137
10138 2018-04-05  Tom Tromey  <tom@tromey.com>
10139
10140         * minsyms.h (iterate_over_minimal_symbols): Update.
10141         * minsyms.c (iterate_over_minimal_symbols): Take a
10142         gdb::function_view.
10143         * linespec.c (struct collect_minsyms): Remove.
10144         (compare_msyms): Now a std::sort comparator.
10145         (add_minsym): Add parameters.
10146         (search_minsyms_for_name): Update.  Use std::vector.
10147
10148 2018-04-03  Tom Tromey  <tom@tromey.com>
10149
10150         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10151         gdb::byte_vector.
10152
10153 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10154
10155         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10156
10157 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10158
10159         PR gdb/16959
10160         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10161         printing static type.
10162
10163 2018-04-01  Tom Tromey  <tom@tromey.com>
10164
10165         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10166         (rs6000_xfer_shared_libraries): Update.
10167
10168 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10169
10170         * common/gdb_vecs.h (char_ptr): Remove.
10171         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10172
10173 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10174
10175         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10176         with std::vector.
10177         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10178
10179 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10180
10181         * tracepoint.h (struct uploaded_tp): Initialize fields.
10182         <actions, step_actions, cmd_strings>: Change type to
10183         std::vector<char *>.
10184         * tracepoint.c (get_uploaded_tp): Allocate with new.
10185         (free_uploaded_tps): Free with delete.
10186         (parse_tracepoint_definition): Adjust to std::vector change.
10187         * breakpoint.c (read_uploaded_action): Likewise.
10188         (create_tracepoint_from_upload): Likewise.
10189         * ctf.c (ctf_write_uploaded_tp): Likewise.
10190         (SET_ARRAY_FIELD): Likewise.
10191         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10192
10193 2018-03-30  Tom Tromey  <tom@tromey.com>
10194
10195         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10196         std::unique_ptr.
10197         (svr4_keep_data_in_core): Update.
10198         (svr4_read_so_list): Update.
10199
10200 2018-03-30  Tom Tromey  <tom@tromey.com>
10201
10202         * windows-nat.c (handle_output_debug_string, handle_exception):
10203         Update.
10204         * target.h (target_read_string): Update.
10205         * target.c (target_read_string): Change "string" to
10206         unique_xmalloc_ptr.
10207         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10208         Update.
10209         * solib-frv.c (frv_current_sos): Update.
10210         * solib-dsbt.c (dsbt_current_sos): Update.
10211         * solib-darwin.c (darwin_current_sos): Update.
10212         * linux-thread-db.c (inferior_has_bug): Update.
10213         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10214         Update.  Remove alloca.
10215         * ada-lang.c (ada_main_name): Update.
10216
10217 2018-03-30  Tom Tromey  <tom@tromey.com>
10218
10219         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10220         (struct dwo_file_deleter): New.
10221         (dwo_file_up): New typedef.
10222         (open_and_init_dwo_file): Use dwo_file_up.
10223         (free_dwo_file_cleanup): Remove.
10224
10225 2018-03-30  Tom Tromey  <tom@tromey.com>
10226
10227         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10228         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10229
10230 2018-03-30  Tom Tromey  <tom@tromey.com>
10231
10232         * dwarf2read.c (class free_cached_comp_units): New class.
10233         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10234         (free_cached_comp_units): Remove function.
10235
10236 2018-03-30  Tom Tromey  <tom@tromey.com>
10237
10238         * utils.h (make_cleanup_unpush_target): Remove.
10239         * inf-ptrace.c (struct target_unpusher): New.
10240         (target_unpush_up) New typedef.
10241         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10242         target_unpush_up.
10243         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10244
10245 2018-03-27  Tom Tromey  <tom@tromey.com>
10246
10247         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10248
10249 2018-03-27  Pedro Alves  <palves@redhat.com>
10250             Tom Tromey  <tom@tromey.com>
10251
10252         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10253         destructor.  Now a class.
10254         (gdb_readline_wrapper_cleanup): Remove function.
10255         (gdb_readline_wrapper): Remove cleanups.
10256
10257 2018-03-27  Tom Tromey  <tom@tromey.com>
10258
10259         * typeprint.h (struct type_print_options) <local_typedefs,
10260         global_typedefs>: Remove "struct" keyword.
10261         (class typedef_hash_table): New class.
10262         (recursively_update_typedef_hash, add_template_parameters)
10263         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10264         (find_typedef_in_hash): Don't declare.
10265         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10266         (typedef_hash_table::recursively_update): Rename from
10267         recursively_update_typedef_hash.  Now a member.
10268         (typedef_hash_table::add_template_parameters): Rename from
10269         add_template_parameters.  Now a member.
10270         (typedef_hash_table::typedef_hash_table): Now a constructor;
10271         rename from create_typedef_hash.
10272         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10273         rename from free_typedef_hash.
10274         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10275         (do_free_global_table): Remove.
10276         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10277         from copy_type_recursive.
10278         (create_global_typedef_table): Remove.
10279         (typedef_hash_table::find_global_typedef): Now a member of
10280         typedef_hash_table.
10281         (typedef_hash_table::find_typedef): Rename from
10282         find_typedef_in_hash; now a member.
10283         (whatis_exp): Update.
10284         * extension.h (struct ext_lang_type_printers): Add constructor and
10285         destructor.
10286         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10287         declare.
10288         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10289         Now a constructor; rename from start_ext_lang_type_printers.
10290         (ext_lang_type_printers): Now a destructor; rename from
10291         free_ext_lang_type_printers.
10292         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10293         Update.
10294         (c_type_print_base_struct_union): Update.  Remove cleanups.
10295
10296 2018-03-27  Tom Tromey  <tom@tromey.com>
10297
10298         * dwarf-index-write.c: Include <cmath>.
10299
10300 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10301
10302         * NEWS: Add entry describing new "set|show varsize-limit" command.
10303         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10304         command.
10305         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10306         "set variable".
10307
10308 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10309
10310         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10311         dwarf-index-write.c
10312         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10313         * dwarf-index-common.c: New file.
10314         * dwarf-index-common.h: New file.
10315         * dwarf-index-write.c: New file.
10316         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10317         (struct dwarf2_section_info): Move from here.
10318         (dwarf2_section_info_def): Likewise.
10319         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10320         (offset_type): Likewise.
10321         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10322         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10323         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10324         (byte_swap): Likewise.
10325         (MAYBE_SWAP): Likewise.
10326         (dwarf2_per_cu_ptr): Likewise.
10327         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10328         (struct tu_stats): Likewise.
10329         (struct dwarf2_per_objfile): Likewise.
10330         (struct dwarf2_per_cu_data): Likewise.
10331         (struct signatured_type): Likewise.
10332         (sig_type_ptr): Likewise.
10333         (DEF_VEC_P (sig_type_ptr)): Likewise.
10334         (INDEX4_SUFFIX): Likewise.
10335         (INDEX5_SUFFIX): Likewise.
10336         (DEBUG_STR_SUFFIX): Likewise.
10337         (dwarf2_read_section): Make non-static.
10338         (mapped_index_string_hash): Move from here.
10339         (dwarf5_djb_hash): Likewise.
10340         (file_write): Likewise.
10341         (class data_buf): Likewise.
10342         (struct symtab_index_entry): Likewise.
10343         (struct mapped_symtab): Likewise.
10344         (find_slot): Likewise.
10345         (hash_expand): Likewise.
10346         (add_index_entry): Likewise.
10347         (uniquify_cu_indices): Likewise.
10348         (class c_str_view): Likewise.
10349         (class c_str_view_hasher): Likewise.
10350         (class vector_hasher): Likewise.
10351         (write_hash_table): Likewise.
10352         (psym_index_map): Likewise.
10353         (struct addrmap_index_data): Likewise.
10354         (add_address_entry): Likewise.
10355         (add_address_entry_worker): Likewise.
10356         (write_address_map): Likewise.
10357         (symbol_kind): Likewise.
10358         (write_psymbols): Likewise.
10359         (struct signatured_type_index_data): Likewise.
10360         (write_one_signatured_type): Likewise.
10361         (recursively_count_psymbols): Likewise.
10362         (recursively_write_psymbols): Likewise.
10363         (class debug_names): Likewise.
10364         (check_dwarf64_offsets): Likewise.
10365         (psyms_seen_size): Likewise.
10366         (write_gdbindex): Likewise.
10367         (write_debug_names): Likewise.
10368         (assert_file_size): Likewise.
10369         (write_psymtabs_to_index): Likewise.
10370         (save_gdb_index_command): Likewise.
10371         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10372         command.
10373         * dwarf2read.h: New file.
10374
10375 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10376
10377         PR gdb/22670
10378         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10379         symbol name if the CU's language stores symbol names in linkage
10380         format.
10381         * language.h (struct language_defn)
10382         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10383         all instances of this struct.
10384
10385 2018-03-26  Tom Tromey  <tom@tromey.com>
10386
10387         * stack.c (backtrace_command_1): Remove verbose code.
10388
10389 2018-03-26  Tom Tromey  <tom@tromey.com>
10390
10391         * python/py-framefilter.c (py_print_type): Don't catch
10392         exceptions.  Return void.
10393         (py_print_value): Likewise.
10394         (py_print_single_arg): Likewise.
10395         (enumerate_args): Don't catch exceptions.
10396         (py_print_args): Likewise.
10397         (py_print_frame): Likewise.
10398         (gdbpy_apply_frame_filter): Catch exceptions here.
10399
10400 2018-03-26  Tom Tromey  <tom@tromey.com>
10401
10402         * stack.c (_initialize_stack): Remove trailing newlines from help
10403         text.  Add "Usage" line to "backtrace" help.
10404
10405 2018-03-26  Tom Tromey  <tom@tromey.com>
10406
10407         PR python/16486:
10408         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10409
10410 2018-03-26  Tom Tromey  <tom@tromey.com>
10411
10412         * python/py-framefilter.c (py_print_single_arg): Return
10413         EXT_LANG_BT_ERROR from catch.
10414
10415 2018-03-26  Tom Tromey  <tom@tromey.com>
10416
10417         PR backtrace/15584:
10418         * stack.c (backtrace_command_1): Move some code into no-filters
10419         "if".
10420
10421 2018-03-26  Tom Tromey  <tom@tromey.com>
10422
10423         * python/py-framefilter.c (throw_quit_or_print_exception): New
10424         function.
10425         (gdbpy_apply_frame_filter): Use it.
10426
10427 2018-03-26  Tom Tromey  <tom@tromey.com>
10428
10429         PR cli/17716:
10430         * python/py-framefilter.c (py_print_type, py_print_value)
10431         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10432         RETURN_MASK_ERROR.
10433
10434 2018-03-26  Tom Tromey  <tom@tromey.com>
10435
10436         * python/py-framefilter.c (enumerate_args): Use
10437         gdb::unique_xmalloc_ptr.
10438
10439 2018-03-26  Tom Tromey  <tom@tromey.com>
10440
10441         * python/py-framefilter.c (py_print_frame): Return
10442         EXT_LANG_BT_OK.
10443         (gdbpy_apply_frame_filter): Update comment.
10444         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10445         Remove.
10446         <EXT_LANG_BT_NO_FILTERS>: Change value.
10447
10448 2018-03-26  Tom Tromey  <tom@tromey.com>
10449
10450         PR backtrace/15582:
10451         * stack.c (backtrace_command): Parse "hide" argument.
10452         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10453         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10454         constant.
10455
10456 2018-03-26  Tom Tromey  <tom@tromey.com>
10457
10458         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10459         add "flags".
10460         (backtrace_command): Remove "fulltrace", add "flags".
10461
10462 2018-03-26  Tom Tromey  <tom@tromey.com>
10463
10464         * stack.c (backtrace_command): Rewrite command line parsing.
10465
10466 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10467
10468         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10469
10470 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10471
10472         * filename-seen-cache.h: Add include guard.
10473
10474 2018-03-26  Keith Seitz  <keiths@redhat.com>
10475
10476         * symfile.c (place_section): Remove "struct" from section_addr_info
10477         in comment.
10478         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10479         "struct" keyword from section_addr_info.
10480
10481 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10482
10483         * regformats/regdef.h (reg): Add constructors.
10484
10485 2018-03-25  Pedro Alves  <palves@redhat.com>
10486
10487         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10488         if then/else bodies in var_func_name extraction.
10489
10490 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10491
10492         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10493         lookup_minimal_symbol() to find symbol entry.
10494         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10495
10496 2018-03-23  Keith Seitz  <keiths@redhat.com>
10497
10498         PR c++/22968
10499         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10500         nested type definitions for C++, too.
10501
10502 2018-03-23  Tom Tromey  <tom@tromey.com>
10503
10504         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10505         a typedef.
10506         (macho_register_oso): Remove.
10507         (macho_symtab_read): Take a std::vector.
10508         (oso_el_compare_name): Now a std::sort comparator.
10509         (macho_symfile_read_all_oso): Take a std::vector.
10510         (macho_symfile_read): Use std::vector.  Remove cleanups.
10511
10512 2018-03-22  Tom Tromey  <tom@tromey.com>
10513
10514         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10515         (record_full_goto_bookmark): Use std::string.
10516
10517 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10518
10519         PR tdep/18295
10520         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10521         a single mask.
10522
10523 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10524
10525         * rs6000-tdep.c (store_insn_p): New function.
10526         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10527         and cr_reg to their unshifted values. Use store_insn_p to
10528         match LR saves using either R1 or fdata->alloca_reg. Use
10529         store_insn_p to match CR saves. Set alloca_reg_offset
10530         when alloca_reg and framep are set. Remove lr_reg shift
10531         when assigning to fdata->lr_register.
10532
10533 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10534
10535         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10536         command line args instead of emitting a warning.
10537
10538 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10539
10540         * tracepoint.h (struct static_tracepoint_marker): Initialize
10541         fields, define default constructor, move constructor and move
10542         assignment, disable the rest.
10543         <str_id, extra>: Make std::string.
10544         (release_static_tracepoint_marker): Remove.
10545         (free_current_marker): Remove.
10546         * tracepoint.c (free_current_marker): Remove.
10547         (parse_static_tracepoint_marker_definition): Adjust to
10548         std::string, use new hex2str overload.
10549         (release_static_tracepoint_marker): Remove.
10550         (print_one_static_tracepoint_marker): Get marker by reference
10551         and adjust to std::string.
10552         (info_static_tracepoint_markers_command): Adjust to std::vector
10553         changes
10554         * target.h (static_tracepoint_marker_p): Remove typedef.
10555         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10556         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10557         bool.
10558         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10559         * target-debug.h
10560         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10561         (target_debug_print_std_vector_static_tracepoint_marker): New.
10562         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10563         to...
10564         (target_debug_print_static_tracepoint_marker_p): ... this.
10565         * target-delegates.c: Re-generate.
10566         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10567         Make std::string.
10568         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10569         (decode_static_tracepoint_spec): Adjust to std::vector.
10570         (tracepoint_print_one_detail): Adjust to std::string.
10571         (strace_marker_decode_location): Adjust to std::string.
10572         (update_static_tracepoint): Adjust to std::string, remove call
10573         to release_static_tracepoint_marker.
10574         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10575         Adjust to std::vector.
10576         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10577         (remote_static_tracepoint_markers_by_strid): Adjust to
10578         std::vector.
10579         * common/rsp-low.h (hex2str): New overload with explicit count
10580         of bytes.
10581         * common/rsp-low.c (hex2str): New overload with explicit count
10582         of bytes.
10583         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10584         (_initialize_rsp_low_selftests): Add test_hex2str test.
10585         * unittests/tracepoint-selftests.c
10586         (test_parse_static_tracepoint_marker_definition): Adjust to
10587         std::string.
10588
10589 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10590
10591         * tracepoint.c (parse_static_tracepoint_marker_definition):
10592         Consider case where the definition is followed by more
10593         definitions.
10594         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10595         tracepoint-selftests.c.
10596         * unittests/tracepoint-selftests.c: New.
10597
10598 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10599
10600         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10601         Carvalho.
10602
10603 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10604
10605         * symtab.c (find_pc_sect_line): fixed indentation.
10606
10607 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10608
10609         * symtab.c (find_pc_sect_line): now uses binary search.
10610
10611 2018-03-19  Tom Tromey  <tom@tromey.com>
10612
10613         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10614         "IDENT" production.
10615
10616 2018-03-19  Pedro Alves  <palves@redhat.com>
10617             Tom Tromey  <tom@tromey.com>
10618
10619         * unittests/observable-selftests.c: New file.
10620         * common/observable.h: New file.
10621         * observable.h: New file.
10622         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
10623         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
10624         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
10625         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
10626         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
10627         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
10628         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
10629         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
10630         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
10631         python/py-breakpoint.c, python/py-finishbreakpoint.c,
10632         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
10633         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
10634         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
10635         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
10636         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
10637         tui/tui-interp.c, valops.c: Update all users.
10638         * tui/tui-hooks.c (tui_bp_created_observer)
10639         (tui_bp_deleted_observer, tui_bp_modified_observer)
10640         (tui_inferior_exit_observer, tui_before_prompt_observer)
10641         (tui_normal_stop_observer, tui_register_changed_observer):
10642         Remove.
10643         (tui_observers_token): New global.
10644         (attach_or_detach, tui_attach_detach_observers): New functions.
10645         (tui_install_hooks, tui_remove_hooks): Use
10646         tui_attach_detach_observers.
10647         * record-btrace.c (record_btrace_thread_observer): Remove.
10648         (record_btrace_thread_observer_token): New global.
10649         * observer.sh: Remove.
10650         * observer.c: Rename to observable.c.
10651         * observable.c (namespace gdb_observers): Define new objects.
10652         (observer_debug): Move into gdb_observers namespace.
10653         (struct observer, struct observer_list, xalloc_observer_list_node)
10654         (xfree_observer_list_node, generic_observer_attach)
10655         (generic_observer_detach, generic_observer_notify): Remove.
10656         (_initialize_observer): Update.
10657         Don't include observer.inc.
10658         * Makefile.in (generated_files): Remove observer.h, observer.inc.
10659         (clean mostlyclean): Likewise.
10660         (observer.h, observer.inc): Remove targets.
10661         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
10662         (COMMON_SFILES): Use observable.c, not observer.c.
10663         * .gitignore: Remove observer.h.
10664
10665 2018-03-18  Tom Tromey  <tom@tromey.com>
10666
10667         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
10668         gdb::def_vector.
10669         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
10670
10671 2018-03-17  Tom Tromey  <tom@tromey.com>
10672
10673         * auto-load.c (auto_load_objfile_script_1): Use std::string.
10674
10675 2018-03-17  Tom Tromey  <tom@tromey.com>
10676
10677         * target.c (class scoped_target_fd): New.
10678         (target_fileio_close_cleanup): Remove.
10679         (target_fileio_read_alloc_1): Use scoped_target_fd.
10680
10681 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
10682
10683         * silent-rules.mk: New.
10684         * Makefile.in: Include silent-rules.mk
10685         (srcdir, VPATH, top_srcdir): Move up.
10686         (COMPILE): Add ECHO_CXX.
10687         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
10688         (init.c): Add ECHO_INIT_C.
10689         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
10690         (version.c): Add ECHO_GEN.
10691         (printcmd.o): Add ECHO_CXX.
10692         (target-float.o): Add ECHO_CXX.
10693         (ada-exp.o): Add ECHO_CXX.
10694         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
10695         (insight$(EXEEXT)): Add ECHO_CXXLD.
10696         * gnulib/configure.ac: Add AM_SILENT_RULES.
10697         * gnulib/aclocal.m4: Re-generate.
10698         * gnulib/configure: Re-generate.
10699         * gnulib/import/Makefile.in: Re-generate.
10700
10701 2018-03-16  Tom Tromey  <tom@tromey.com>
10702
10703         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
10704         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
10705         * utils.c (do_free_section_addr_info)
10706         (make_cleanup_free_section_addr_info): Remove.
10707         * symfile.h (struct other_sections): Add constructor.
10708         (struct section_addr_info): Remove.
10709         (section_addr_info): New typedef.
10710         (struct sym_fns) <sym_offsets>: Change type of parameter.
10711         (build_section_addr_info_from_objfile)
10712         (relative_addr_info_to_section_offsets, addr_info_make_relative)
10713         (default_symfile_offsets, symbol_file_add)
10714         (symbol_file_add_from_bfd)
10715         (build_section_addr_info_from_section_table): Update.
10716         (alloc_section_addr_info, free_section_addr_info): Don't declare.
10717         * symfile.c (alloc_section_addr_info): Remove.
10718         (build_section_addr_info_from_section_table): Change return type.
10719         Update.
10720         (build_section_addr_info_from_bfd)
10721         (build_section_addr_info_from_objfile): Likewise.
10722         (free_section_addr_info): Remove.
10723         (relative_addr_info_to_section_offsets): Change type of "addrs".
10724         (addrs_section_compar): Now a std::sort comparator.
10725         (addrs_section_sort): Change return type.
10726         (addr_info_make_relative): Change type of "addrs".  Update.
10727         (default_symfile_offsets, syms_from_objfile_1)
10728         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
10729         (symbol_file_add_separate): Update.
10730         (symbol_file_add): Change type of "addrs".  Update.
10731         (add_symbol_file_command): Update.  Remove cleanups.
10732         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
10733         cleanups.
10734         * symfile-debug.c (debug_sym_offsets): Change type of "info".
10735         * solib.c (solib_read_symbols): Update.
10736         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
10737         * machoread.c (macho_symfile_offsets): Update.
10738         * jit.c (jit_bfd_try_read_symtab): Update.
10739
10740 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
10741
10742         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10743         unittests/utils-selftests.c.
10744         * unittests/utils-selftests.c: New file.
10745
10746 2018-03-14  Tom Tromey  <tom@tromey.com>
10747
10748         PR cli/14977:
10749         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10750         for NULL.
10751
10752 2018-03-14  Tom Tromey  <tom@tromey.com>
10753
10754         PR cli/19918:
10755         * printcmd.c (printf_pointer): Allow "-" in format.
10756
10757 2018-03-14  Tom Tromey  <tom@tromey.com>
10758
10759         * printcmd.c (_initialize_printcmd): Add usage to printf.
10760
10761 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10762
10763         * MAINTAINERS: Update my email address.
10764
10765 2018-03-13  Tom Tromey  <tom@tromey.com>
10766
10767         * machoread.c (macho_check_dsym): Change filenamep to a
10768         std::string*.
10769         (macho_symfile_read): Update.
10770         * symfile.c (load_command): Use std::string.
10771
10772 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10773
10774         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10775         to error message string.
10776         (riscv_register_name): Use xsnprintf instead of sprintf.
10777         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10778         internal_error.
10779         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10780         error.
10781         (riscv_push_dummy_call): Likewise.
10782
10783 2018-03-12  Tom Tromey  <tom@tromey.com>
10784
10785         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10786         Use gdb::byte_vector.
10787         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10788
10789 2018-03-12  Yao Qi  <yao.qi@linaro.org>
10790
10791         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10792         parameter type to readable_regcache.
10793         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10794         the declaration.
10795
10796 2018-03-11  Tom Tromey  <tom@tromey.com>
10797
10798         * dwarf2read.c (struct nextfield): Add initializers.
10799         (struct nextfnfield): Remove.
10800         (struct fnfieldlist): Add initializers.  Remove "length" and
10801         "head", use std::vector.
10802         (struct decl_field_list): Remove.
10803         (struct field_info): Add initializers.
10804         <fields, baseclasses>: Now std::vector.
10805         <nbaseclasses, nfnfields, typedef_field_list_count,
10806         nested_types_list_count>: Remove.
10807         (dwarf2_add_field, dwarf2_add_type_defn)
10808         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10809         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10810         (process_structure_scope): Update.
10811
10812 2018-03-11  Tom Tromey  <tom@tromey.com>
10813
10814         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10815         for use by std::sort.
10816         (build_type_psymtabs_1): Use std::vector.
10817
10818 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
10819
10820         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10821         and LIBMPFR in the printed configuration.
10822
10823 2018-03-08  Tom Tromey  <tom@tromey.com>
10824
10825         * source.c (get_filename_and_charpos): Use scoped_fd.
10826         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10827         (procfs_pidlist): Likewise.
10828         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10829         (iterate_over_mappings): Likewise.
10830
10831 2018-03-08  Tom Tromey  <tom@tromey.com>
10832
10833         * infcall.c (struct call_return_meta_info)
10834         <stack_temporaries_enabled>: Remove.
10835         (get_call_return_value, call_function_by_hand_dummy): Update.
10836         * thread.c (disable_thread_stack_temporaries): Remove.
10837         (enable_thread_stack_temporaries): Remove.
10838         (thread_stack_temporaries_enabled_p): Return bool.
10839         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10840         (get_last_thread_stack_temporary): Update.
10841         * eval.c (evaluate_subexp): Update.
10842         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10843         class, not a function.
10844         (value_ptr, value_vec): Remove typedefs.
10845         (class thread_info) <stack_temporaries_enabled>: Now bool.
10846         <stack_temporaries>: Now a std::vector.
10847         (thread_stack_temporaries_enabled_p)
10848         (value_in_thread_stack_temporaries): Return bool.
10849
10850 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
10851
10852         * remote.c (putpkt_binary): Fix omitted bytes reporting.
10853         (getpkt_or_notif_sane_1): Likewise.
10854
10855 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10856
10857         * build-id.c (build_id_to_debug_bfd): Use std::string.
10858
10859 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10860
10861         * build-id.c (find_separate_debug_file_by_buildid): Return
10862         std::string.
10863         * build-id.h (find_separate_debug_file_by_buildid): Return
10864         std::string.
10865         * coffread.c (coff_symfile_read): Adjust to std::string.
10866         * elfread.c (elf_symfile_read): Adjust to std::string.
10867         * symfile.c (separate_debug_file_exists): Change parameter to
10868         std::string.
10869         (find_separate_debug_file): Return std::string.
10870         (find_separate_debug_file_by_debuglink): Return std::string.
10871         * symfile.h (find_separate_debug_file_by_debuglink): Return
10872         std::string.
10873
10874 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10875
10876         * common/xml-utils.c (xml_escape_text): Move code to...
10877         (xml_escape_text_append): ... this new function.
10878         * common/xml-utils.h (xml_escape_text_append): New declaration.
10879         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
10880         New function.
10881         (_initialize_xml_utils): register test_xml_escape_text_append as
10882         a selftest.
10883
10884 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
10885
10886         * defs.h: Remove MAX_REGISTER_SIZE.
10887         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
10888         asserts.
10889         * python/py-unwind.c (pyuw_sniffer): Likewise.
10890
10891 2018-03-07  Tom Tromey  <tom@tromey.com>
10892
10893         * linux-tdep.c (linux_info_proc): Update.
10894         * target.h (struct target_ops) <to_fileio_readlink>: Return
10895         optional<string>.
10896         (target_fileio_readlink): Return optional<string>.
10897         * remote.c (remote_hostio_readlink): Return optional<string>.
10898         * inf-child.c (inf_child_fileio_readlink): Return
10899         optional<string>.
10900         * target.c (target_fileio_readlink): Return optional<string>.
10901
10902 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
10903
10904         * regcache.c (cooked_read_test): Add riscv to the list of
10905         architectures that have a save_reggroup.
10906
10907 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10908
10909         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
10910         value is not a dynamic class object.
10911
10912 2018-03-06  Tom Tromey  <tom@tromey.com>
10913
10914         * rust-exp.y: Formatting fixes.
10915
10916 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10917
10918         * riscv-tdep.c (riscv_register_name): Remove target description
10919         support.
10920         (riscv_gdbarch_init): Remove target description check.
10921
10922 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10923
10924         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
10925         comment.
10926         * riscv-tdep.h: Likewise.
10927
10928 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10929
10930         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10931         (riscv_pseudo_register_write): Delete.
10932         (riscv_gdbarch_init): Remove all use of pseudo registers.
10933
10934 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10935
10936         * record-btrace.c (btrace_print_lines): Replace cleanup
10937         parameter with RAII equivalents.
10938         (btrace_insn_history): Replace cleanup with RAII equivalents.
10939         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10940         make_cleanup_ui_out_tuple_begin_end): Remove.
10941         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10942         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10943         make_cleanup_ui_out_list_begin_end): Remove.
10944
10945 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10946
10947         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10948         parameter types to std::vector.  Use bool.
10949         (record_btrace_wait): Replace VEC(tp_t) with
10950         std::vector<thread_info *>.
10951         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10952
10953 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10954
10955         * record-btrace.c (record_btrace_disable_callback): Remove.
10956         (struct scoped_btrace_disable): New.
10957         (record_btrace_open): Use scoped_btrace_disable.
10958
10959 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10960
10961         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10962         reading values from registers.
10963
10964 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10965
10966         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10967         where appropriate.
10968
10969 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10970
10971         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10972         change parameter type.  Use GDB's print functions, and use
10973         core_addr_to_string where appropriate.
10974         (riscv_push_dummy_call): Use core_addr_to_string where
10975         appropriate, update call to riscv_print_arg_location, and reindent
10976         a few lines.
10977         (riscv_return_value): Update call to riscv_print_arg_location.
10978
10979 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10980             Tim Newsome <tim@sifive.com>
10981             Albert Ou <a0u@eecs.berkeley.edu>
10982             Darius Rad <darius@bluespec.com>
10983
10984         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10985         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10986         (ALLDEPFILES): Add riscv-tdep.c
10987         * configure.tgt: Add riscv support.
10988         * riscv-tdep.c: New file.
10989         * riscv-tdep.h: New file.
10990         * NEWS: Mention new target.
10991         * MAINTAINERS: Add entry for riscv.
10992
10993 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10994
10995         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10996         fields within aggregates.
10997
10998 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
10999
11000         * record-btrace.c (btrace_print_lines): Change type of flags to
11001         gdb_disassembly_flags.
11002
11003 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11004
11005         * fbsd-nat.c: Include "inf-ptrace.h".
11006         (USE_SIGTRAP_SIGINFO): Conditionally define.
11007         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11008         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11009         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11010         function.
11011         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11012         Likewise.
11013         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11014         Likewise.
11015         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11016         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11017         "supports_stopped_by_hw_breakpoint" target methods.
11018
11019 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11020
11021         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11022         * fbsd-nat.c (debug_fbsd_nat): New variable.
11023         (show_fbsd_nat_debug): New function.
11024         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11025         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11026
11027 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11028
11029         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11030         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11031         prototype.
11032         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11033         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11034         method.
11035
11036 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11037
11038         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11039         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11040
11041 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11042
11043         * charset.c (struct charset_vector): New.
11044         (charsets): Change type to charset_vector.
11045         (find_charset_names): Adjust.
11046         (add_one): Adjust.
11047         (_initialize_charset): Adjust.
11048
11049 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11050
11051         * progspace.h (struct program_space) <deleted_solibs>: Change
11052         type to std::vector<std::string>.
11053         * progspace.c (clear_program_space_solib_cache): Adjust.
11054         * breakpoint.c (print_solib_event): Adjust.
11055         (check_status_catch_solib): Adjust.
11056         * solib.c (update_solib_list): Adjust.
11057         * ui-out.h (class ui_out) <field_string>: New overload.
11058         * ui-out.c (ui_out::field_string): New overload.
11059
11060 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11061
11062         * progspace.h (struct program_space): Add constructor and
11063         destructor, initialize fields.
11064         (add_program_space): Remove.
11065         * progspace.c (add_program_space): Rename to...
11066         (program_space::program_space): ... this.
11067         (release_program_space): Rename to...
11068         (program_space::~program_space): ... this.
11069         (delete_program_space): Use delete to delete program_space.
11070         (initialize_progspace): Use new to allocate program_space.
11071         * inferior.c (add_inferior_with_spaces): Likewise.
11072         (clone_inferior_command): Likewise.
11073         * infrun.c (follow_fork_inferior): Likewise.
11074         (handle_vfork_child_exec_or_exit): Likewise.
11075
11076 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11077
11078         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11079         (delim_string_to_char_ptr_vec): Return std::vector of
11080         gdb::unique_xmalloc_ptr.
11081         (dirnames_to_char_ptr_vec_append): Take std::vector of
11082         gdb::unique_xmalloc_ptr.
11083         (dirnames_to_char_ptr_vec): Return std::vector of
11084         gdb::unique_xmalloc_ptr.
11085         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11086         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11087         (delim_string_to_char_ptr_vec): Return an std::vector of
11088         gdb::unique_xmalloc_ptr, adjust the code.
11089         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11090         gdb::unique_xmalloc_ptr, adjust the code.
11091         (dirnames_to_char_ptr_vec): Return an std::vector of
11092         gdb::unique_xmalloc_ptr, adjust the code.
11093         * auto-load.c (auto_load_safe_path_vec): Change type to
11094         std::vector of gdb::unique_xmalloc_ptr.
11095         (auto_load_expand_dir_vars): Return an std::vector of
11096         gdb::unique_xmalloc_ptr, adjust the code.
11097         (auto_load_safe_path_vec_update): Adjust.
11098         (filename_is_in_auto_load_safe_path_vec): Adjust.
11099         (auto_load_objfile_script_1): Adjust.
11100         * build-id.c (build_id_to_debug_bfd): Adjust.
11101         * linux-thread-db.c (thread_db_load_search): Adjust.
11102         * source.c (add_path): Adjust.
11103         (openp): Adjust.
11104         * symfile.c (find_separate_debug_file): Adjust.
11105         * utils.c (do_free_char_ptr_vec): Remove.
11106         (make_cleanup_free_char_ptr_vec): Remove.
11107
11108 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11109
11110         PR gdb/22907
11111         * common/pathstuff.c: Conditionally include "<windows.h>".
11112
11113 2018-03-01  Georg Sauthoff  <mail@georg.so>
11114
11115         PR gdb/22888
11116         * gcore.in: Quote variables and switch interpreter to bash.
11117
11118 2018-03-01  Tom Tromey  <tom@tromey.com>
11119
11120         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11121         assertion.  Add assertion for discriminant_index.
11122         (quirk_rust_enum): Use correct base type name in univariant case.
11123
11124 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11125
11126         * record.c (get_call_history_modifiers): Return a
11127         record_print_flags.
11128         (cmd_record_call_history): Adjust.
11129         * record-btrace.c (record_btrace_call_history): Adjust.
11130         (record_btrace_call_history_range): Adjust.
11131         (record_btrace_call_history_from): Adjust.
11132         * target-debug.h (target_debug_print_record_print_flags): New.
11133         * target-delegates.c: Re-generate.
11134         * target.c (target_call_history): Change flags type.
11135         (target_call_history_from): Likewise.
11136         (target_call_history_range): Likewise.
11137         * target.h (struct target_ops) <target_call_history>: Likewise.
11138         (target_call_history_from): Likewise.
11139         (target_call_history_range): Likewise.
11140
11141 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11142             Simon Marchi  <simon.marchi@polymtl.ca>
11143
11144         * common/common-utils.c: Include "sys/stat.h".
11145         (is_regular_file): Move here from "source.c"; change return
11146         type to "bool".
11147         * common/common-utils.h (is_regular_file): New prototype.
11148         * common/pathstuff.c (contains_dir_separator): New function.
11149         * common/pathstuff.h (contains_dir_separator): New prototype.
11150         * source.c: Don't include "sys/stat.h".
11151         (is_regular_file): Move to "common/common-utils.c".
11152
11153 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11154
11155         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11156         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11157         * auto-load.c: Include "common/pathstuff.h".
11158         * common/common-def.h (current_directory): Move here.
11159         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11160         function.
11161         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11162         prototype.
11163         * common/pathstuff.c: New file.
11164         * common/pathstuff.h: New file.
11165         * compile/compile.c: Include "common/pathstuff.h".
11166         * defs.h (current_directory): Move to "common/common-defs.h".
11167         * dwarf2read.c: Include "common/pathstuff.h".
11168         * exec.c: Likewise.
11169         * guile/scm-safe-call.c: Likewise.
11170         * linux-thread-db.c: Likewise.
11171         * main.c: Likewise.
11172         * nto-tdep.c: Likewise.
11173         * objfiles.c: Likewise.
11174         * source.c: Likewise.
11175         * symtab.c: Likewise.
11176         * utils.c: Include "common/pathstuff.h".
11177         (gdb_realpath): Move to "common/pathstuff.c".
11178         (gdb_realpath_keepfile): Likewise.
11179         (gdb_abspath): Likewise.
11180         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11181         (gdb_realpath_keepfile): Likewise.
11182         (gdb_abspath): Likewise.
11183
11184 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11185
11186         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11187         wildcard process pid for super_resume for kernels with a
11188         specific bug.
11189
11190 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11191
11192         * compile/compile.c (get_args): Add additional comments
11193         explaining function.
11194
11195 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11196             Tom Tromey  <tom@tromey.com>
11197
11198         * target.h (memory_write_request_s): Remove typedef.  Don't define
11199         VEC.
11200         (target_write_memory_blocks): Change argument to std::vector.
11201         (struct memory_write_request): Add constructor.
11202         * target-memory.c (compare_block_starting_address): Return bool.
11203         Change argument types.
11204         (claim_memory): Change arguments to use std::vector.
11205         (split_regular_and_flash_blocks, blocks_to_erase)
11206         (compute_garbled_blocks): Likewise.
11207         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11208         (target_write_memory_blocks): Change argument to std::vector.
11209         * symfile.c (struct load_section_data): Add constructor and
11210         destructor.  Use std::vector for "requests".
11211         (struct load_progress_data): Add initializers.
11212         (load_section_callback): Update.  Use "new".
11213         (clear_memory_write_data): Remove.
11214         (generic_load): Update.
11215
11216 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11217
11218         * arch/aarch64.h: Use common/tdesc.h.
11219
11220 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11221
11222         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11223         architecture with a 64-bit ABI.
11224
11225 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11226
11227         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11228         ahead of target description loading.
11229
11230 2018-02-26  Tom Tromey  <tom@tromey.com>
11231
11232         * stack.c (backtrace_command_1): Update.
11233         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11234         of "flags".
11235         * python/py-framefilter.c (py_print_frame)
11236         (gdbpy_apply_frame_filter): Change type of "flags".
11237         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11238         of "flags".
11239         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11240         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11241         * extension.h (enum frame_filter_flag): Rename from
11242         frame_filter_flags.
11243         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11244         (apply_ext_lang_frame_filter): Change type of "flags".
11245         * extension.c (apply_ext_lang_frame_filter): Change type of
11246         "flags".
11247         * extension-priv.h (struct extension_language_ops)
11248         <apply_frame_filter>: Change type of "flags".
11249
11250 2018-02-26  Tom Tromey  <tom@tromey.com>
11251
11252         PR python/16497:
11253         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11254         off-by-one in py_end computation.
11255         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11256         PRINT_MORE_FRAMES.
11257         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11258         constant.
11259
11260 2018-02-26  Tom Tromey  <tom@tromey.com>
11261
11262         * dwarf2read.c (struct variant_field): New.
11263         (struct nextfield) <variant>: New field.
11264         (dwarf2_add_field): Handle DW_TAG_variant_part.
11265         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11266         discriminated union.
11267         (read_structure_type): Handle DW_TAG_variant_part.
11268         (handle_struct_member_die): New function, extracted from
11269         process_structure_scope.  Handle DW_TAG_variant.
11270         (process_structure_scope): Handle discriminated unions.  Call
11271         handle_struct_member_die.
11272
11273 2018-02-26  Tom Tromey  <tom@tromey.com>
11274
11275         * rust-lang.h (rust_last_path_segment): Declare.
11276         * rust-lang.c (rust_last_path_segment): Now public.  Change
11277         contract.
11278         (struct disr_info): Remove.
11279         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11280         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11281         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11282         (rust_enum_p, rust_enum_variant): New function.
11283         (rust_underscore_fields): Remove "offset" parameter.
11284         (rust_print_enum): New function.
11285         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11286         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11287         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11288         enums.
11289         (rust_internal_print_type): New function, from rust_print_type.
11290         Remove enum code.
11291         (rust_print_type): Call rust_internal_print_type.
11292         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11293         Update enum handling.
11294         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11295         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11296         (rust_union_quirks): New functions.
11297         (process_full_comp_unit, process_full_type_unit): Call
11298         rust_union_quirks.
11299         (process_structure_scope): Update rust_unions if necessary.
11300
11301 2018-02-26  Tom Tromey  <tom@tromey.com>
11302
11303         * value.h (value_union_variant): Declare.
11304         * valops.c (value_union_variant): New function.
11305         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11306         (struct discriminant_info): New.
11307         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11308         enumerator.
11309         (struct main_type) <flag_discriminated_union>: New field.
11310
11311 2018-02-26  Tom Tromey  <tom@tromey.com>
11312
11313         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11314         unittests/unpack-selftests.c.
11315         * unittests/unpack-selftests.c: New file.
11316         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11317
11318 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11319
11320         * dwarf2read.c (struct partial_die_info) <read>: New method.
11321         (read_partial_die): Remove the declaration.
11322         (load_partial_dies): Update.
11323         (partial_die_info::partial_die_info):
11324         (read_partial_die): Change it to partial_die_info::read.
11325
11326 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11327
11328         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11329         (fixup_partial_die): Remove declaration.
11330         (scan_partial_symbols): Update.
11331         (partial_die_parent_scope): Likewise.
11332         (partial_die_full_name): Likewise.
11333         (fixup_partial_die): Change it to partial_die_info::fixup.
11334
11335 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11336
11337         * dwarf2read.c (read_partial_die): Update the declaration.
11338         (load_partial_dies): Caller update.
11339         (read_partial_die): Remove one argument abbrev_len.
11340
11341 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11342
11343         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11344         assignment operator.
11345         (load_partial_dies): Use ctor and copy ctor.
11346         (read_partial_die): Update.
11347         (dwarf2_cu::find_partial_die): Use ctor.
11348
11349 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11350
11351         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11352         (find_partial_die_in_comp_unit): Change it to
11353         dwarf2_cu::find_partial_die.
11354         (find_partial_die): Update.
11355
11356 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11357
11358         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11359         is NULL.
11360
11361 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11362
11363         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11364
11365 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11366
11367         * arch/amd64.h: Use common/tdesc.h.
11368         * arch/i386.c: Likewise.
11369         * arch/i386.h: Likewise.
11370         * arch/tic6x.c: Likewise.
11371         * arch/tdesc.h: Move file from here...
11372         * common/tdesc.h: ...to here.
11373         * features/aarch64-core.c: Regenerate.
11374         * features/aarch64-fpu.c: Regenerate.
11375         * features/i386/32bit-avx.c: Regenerate.
11376         * features/i386/32bit-avx512.c: Regenerate.
11377         * features/i386/32bit-core.c: Regenerate.
11378         * features/i386/32bit-linux.c: Regenerate.
11379         * features/i386/32bit-mpx.c: Regenerate.
11380         * features/i386/32bit-pkeys.c: Regenerate.
11381         * features/i386/32bit-sse.c: Regenerate.
11382         * features/i386/64bit-avx.c: Regenerate.
11383         * features/i386/64bit-avx512.c: Regenerate.
11384         * features/i386/64bit-core.c: Regenerate.
11385         * features/i386/64bit-linux.c: Regenerate.
11386         * features/i386/64bit-mpx.c: Regenerate.
11387         * features/i386/64bit-pkeys.c: Regenerate.
11388         * features/i386/64bit-segments.c: Regenerate.
11389         * features/i386/64bit-sse.c: Regenerate.
11390         * features/i386/x32-core.c: Regenerate.
11391         * features/tic6x-c6xp.c: Regenerate.
11392         * features/tic6x-core.c: Regenerate.
11393         * features/tic6x-gp.c: Regenerate.
11394         * target-descriptions.c: Use common/tdesc.h.
11395         * target-descriptions.h: Likewise.
11396
11397 2018-02-24  Tom Tromey  <tom@tromey.com>
11398
11399         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11400         (try_thread_db_load_from_dir, thread_db_load_search): Use
11401         std::string.
11402         (info_auto_load_libthread_db_compare): Return bool.  Change
11403         argument types.
11404         (info_auto_load_libthread_db): Use std::vector, std::string.
11405         Remove cleanups.
11406
11407 2018-02-24  Tom Tromey  <tom@tromey.com>
11408
11409         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11410         std::string.
11411         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11412         std::string*.
11413         * gdbarch.c: Rebuild.
11414         * gdbarch.h: Rebuild.
11415         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11416         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11417         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11418         std::string*.
11419
11420 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11421
11422         * gdbtypes.h (sect_offset): Change type to uint64_t.
11423         (sect_offset_str): New function.
11424         * dwarf2read.c (create_addrmap_from_aranges): Use
11425         sect_offset_str.
11426         (error_check_comp_unit_head): Likewise.
11427         (create_debug_type_hash_table): Likewise.
11428         (read_cutu_die_from_dwo): Likewise.
11429         (init_cutu_and_read_dies): Likewise.
11430         (init_cutu_and_read_dies_no_follow): Likewise.
11431         (process_psymtab_comp_unit_reader): Likewise.
11432         (partial_die_parent_scope): Likewise.
11433         (peek_die_abbrev): Likewise.
11434         (process_queue): Likewise.
11435         (dwarf2_physname): Likewise.
11436         (read_namespace_alias): Likewise.
11437         (read_import_statement): Likewise.
11438         (create_dwo_cu_reader): Likewise.
11439         (create_cus_hash_table): Likewise.
11440         (lookup_dwo_cutu): Likewise.
11441         (inherit_abstract_dies): Likewise.
11442         (read_func_scope): Likewise.
11443         (read_call_site_scope): Likewise.
11444         (dwarf2_add_member_fn): Likewise.
11445         (read_common_block): Likewise.
11446         (read_module_type): Likewise.
11447         (read_typedef): Likewise.
11448         (read_subrange_type): Likewise.
11449         (load_partial_dies): Likewise.
11450         (read_partial_die): Likewise.
11451         (find_partial_die): Likewise.
11452         (read_str_index): Likewise.
11453         (dwarf2_string_attr): Likewise.
11454         (build_error_marker_type): Likewise.
11455         (lookup_die_type): Likewise.
11456         (dump_die_shallow): Likewise.
11457         (follow_die_ref): Likewise.
11458         (dwarf2_fetch_die_loc_sect_off): Likewise.
11459         (dwarf2_fetch_constant_bytes): Likewise.
11460         (follow_die_sig): Likewise.
11461         (get_signatured_type): Likewise.
11462         (get_DW_AT_signature_type): Likewise.
11463         (dwarf2_find_containing_comp_unit): Likewise.
11464         (set_die_type): Likewise.
11465
11466 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11467
11468         * arch/aarch64.c: Include "common-defs.h".
11469         * arch/amd64.c: Likewise.
11470         * arch/i386.c: Likewise.
11471
11472 2018-02-21  Tom Tromey  <tom@tromey.com>
11473
11474         * value.h: (extract_field_op): Update.
11475         * eval.c (extract_field_op): Return a const char *.
11476         * expression.h (parse_expression_for_completion): Update.
11477         * completer.c (complete_expression): Update.
11478         (add_struct_fields): Make fieldname const.
11479         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11480         (mark_completion_tag, parse_exp_in_context_1): Update.
11481         (parse_expression_for_completion): Change "name" to
11482         unique_xmalloc_ptr*.
11483
11484 2018-02-21  Tom Tromey  <tom@tromey.com>
11485
11486         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11487
11488 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11489
11490         * avr-tdep.c (avr_read_pc): Change parameter type to
11491         readable_regcache.
11492         * gdbarch.sh (read_pc): Likewise.
11493         * gdbarch.c: Re-generated.
11494         * gdbarch.h: Re-generated.
11495         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11496         readable_regcache.
11497         * ia64-tdep.c (ia64_read_pc): Likewise.
11498         * mips-tdep.c (mips_read_pc): Likewise.
11499         * spu-tdep.c (spu_read_pc): Likewise.
11500
11501 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11502
11503         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11504         * regcache-dump.c: New file.
11505         * regcache.c: Move register_dump to regcache-dump.c.
11506         (maintenance_print_registers): Likewise.
11507         (maintenance_print_raw_registers): Likewise.
11508         (maintenance_print_cooked_registers): Likewise.
11509         (maintenance_print_register_groups): Likewise.
11510         (maintenance_print_remote_registers): Likewise.
11511         (_initialize_regcache): Likewise.
11512         * regcache.h (register_dump): Moved from regcache.c.
11513
11514 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11515
11516         * regcache.c (regcache::regcache): Update.
11517         (regcache::invalidate): Move it to detached_regcache::invalidate.
11518         (get_thread_arch_aspace_regcache): Update.
11519         (regcache::raw_update): Update.
11520         (regcache::cooked_read): Remove some code.
11521         (regcache::cooked_read_value): Likewise.
11522         (regcache::raw_write): Remove assert on m_readonly_p.
11523         (regcache::raw_supply_integer): Move it to
11524         detached_regcache::raw_supply_integer.
11525         (regcache::raw_supply_zeroed): Likewise.
11526         * regcache.h (detached_regcache) <raw_supply_integer>: New
11527         declaration.
11528         <raw_supply_zeroed, invalidate>: Likewise.
11529         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11530         <invalidate>: Likewise.
11531         <m_readonly_p>: Removed.
11532
11533 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11534
11535         * infcmd.c (get_return_value): Let stop_regs point to
11536         get_current_regcache.
11537         * regcache.c (regcache::regcache): Remove.
11538         (register_dump_reg_buffer): New class.
11539         (regcache_print): Adjust.
11540         * regcache.h (regcache): Remove constructors.
11541
11542 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11543
11544         * regcache.c (class register_dump): New class.
11545         (register_dump_regcache, register_dump_none): New class.
11546         (register_dump_remote, register_dump_groups): New class.
11547         (regcache_print): Update.
11548         * regcache.h (regcache_dump_what): Move it to regcache.c.
11549         (regcache) <dump>: Remove.
11550
11551 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11552
11553         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11554          reg_buffer_rw *.
11555         (jit_unwind_reg_set_impl): Call raw_supply.
11556         (jit_frame_sniffer): Use reg_buffer_rw.
11557         * record-full.c (record_full_core_regbuf): Change its type.
11558         (record_full_core_open_1): Use reg_buffer_rw.
11559         (record_full_close): Likewise.
11560         (record_full_core_fetch_registers): Use regcache->raw_supply.
11561         (record_full_core_store_registers): Likewise.
11562         * regcache.c (regcache::get_register_status): Move it to
11563         reg_buffer.
11564         (regcache_raw_set_cached_value): Remove.
11565         (regcache::raw_set_cached_value): Remove.
11566         (regcache::raw_write): Call raw_supply.
11567         (regcache::raw_supply): Move it to reg_buffer_rw.
11568         * regcache.h (regcache_raw_set_cached_value): Remove.
11569         (reg_buffer_rw): New class.
11570
11571 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11572
11573         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11574         readonly_detached_regcache.
11575         (dummy_frame_prev_register): Use regcache->cooked_read.
11576         * frame.c (frame_save_as_regcache): Change return type.
11577         (frame_pop): Update.
11578         * frame.h (frame_save_as_regcache): Update declaration.
11579         * inferior.h (get_infcall_suspend_state_regcache): Update
11580         declaration.
11581         * infrun.c (infcall_suspend_state) <registers>: use
11582         readonly_detached_regcache.
11583         (save_infcall_suspend_state): Don't use regcache_dup.
11584         (get_infcall_suspend_state_regcache): Change return type.
11585         * linux-fork.c (struct fork_info) <savedregs>: Change to
11586         readonly_detached_regcache.
11587         <pc>: New field.
11588         (fork_save_infrun_state): Don't use regcache_dup.
11589         (info_checkpoints_command): Adjust.
11590         * mi/mi-main.c (register_changed_p): Update declaration.
11591         (mi_cmd_data_list_changed_registers): Use
11592         readonly_detached_regcache.
11593         (register_changed_p): Change parameter type to
11594         readonly_detached_regcache.
11595         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11596         readonly_detached_regcache.
11597         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11598         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11599         New.
11600         (regcache::save): Move it to reg_buffer.
11601         (regcache::restore): Change parameter type.
11602         (regcache_dup): Remove.
11603         * regcache.h (reg_buffer) <save>: New method.
11604         (readonly_detached_regcache): New class.
11605         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11606         readonly_detached_regcache.
11607         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11608
11609 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11610
11611         * frame.c (frame_save_as_regcache): Use regcache method save.
11612         (frame_pop): Use regcache method restore.
11613         * infrun.c (restore_infcall_suspend_state): Likewise.
11614         * linux-fork.c (fork_load_infrun_state): Likewise.
11615         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
11616         save.
11617         * regcache.c (regcache_save): Remove.
11618         (regcache::restore): More asserts.
11619         (regcache_cpy): Remove.
11620         * regcache.h (regcache_save): Remove the declaration.
11621         (regcache::restore): Move from private to public.
11622         Remove the friend declaration of regcache_cpy.
11623         (regcache_cpy): Remove declaration.
11624
11625 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11626
11627         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
11628         parameter type to 'readable_regcache *'.
11629         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11630         * arm-tdep.c (arm_neon_quad_read): Likewise.
11631         (arm_pseudo_read): Likewise.
11632         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11633         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11634         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11635         * gdbarch.c: Re-generated.
11636         * gdbarch.h: Re-generated.
11637         * gdbarch.sh (pseudo_register_read): Change parameter type to
11638         'readable_regcache *'.
11639         (pseudo_register_read_value): Likewise.
11640         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
11641         (h8300_pseudo_register_read): Likewise.
11642         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
11643         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11644         (i386_pseudo_register_read_into_value): Likewise.
11645         (i386_pseudo_register_read_value): Likewise.
11646         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
11647         declaration.
11648         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
11649         * m32c-tdep.c (m32c_raw_read): Likewise.
11650         (m32c_read_flg): Likewise.
11651         (m32c_banked_register): Likewise.
11652         (m32c_banked_read): Likewise.
11653         (m32c_sb_read): Likewise.
11654         (m32c_part_read): Likewise.
11655         (m32c_cat_read): Likewise.
11656         (m32c_r3r2r1r0_read): Likewise.
11657         (m32c_pseudo_register_read): Likewise.
11658         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11659         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11660         (mep_pseudo_cr64_read): Likewise.
11661         (mep_pseudo_register_read): Likewise.
11662         * mips-tdep.c (mips_pseudo_register_read): Likewise.
11663         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11664         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11665         * regcache.c (regcache::raw_read): Move it to readable_regcache.
11666         (regcache::cooked_read): Likewise.
11667         (regcache::cooked_read_value): Likewise.
11668         (regcache_cooked_read_signed):
11669         (regcache::cooked_read): Likewise.
11670         * regcache.h (readable_regcache): New class.
11671         (regcache): Inherit readable_regcache.  Move some methods to
11672         readable_regcache.
11673         * rl78-tdep.c (rl78_pseudo_register_read): Change
11674         parameter type to 'readable_regcache *'.
11675         * rs6000-tdep.c (do_regcache_raw_read): Remove.
11676         (e500_pseudo_register_read): Change parameter type to
11677         'readable_regcache *'.
11678         (dfp_pseudo_register_read): Likewise.
11679         (vsx_pseudo_register_read): Likewise.
11680         (efpr_pseudo_register_read): Likewise.
11681         * s390-tdep.c (s390_pseudo_register_read): Likewise.
11682         * sh-tdep.c (sh_pseudo_register_read): Likewise.
11683         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
11684         (sh64_pseudo_register_read): Likewise.
11685         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
11686         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11687         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
11688         (spu_pseudo_register_read): Likewise.
11689         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11690         (xtensa_pseudo_register_read): Likewise.
11691
11692 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11693
11694         * regcache.c (regcache::regcache): Call reg_buffer ctor.
11695         (regcache::arch): Move it to reg_buffer::arch.
11696         (regcache::register_buffer): Likewise.
11697         (regcache::assert_regnum): Likewise.
11698         (regcache::num_raw_registers): Likewise.
11699         * regcache.h (reg_buffer): New class.
11700         (regcache): Inherit reg_buffer.
11701
11702 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
11703
11704         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
11705         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
11706
11707 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
11708
11709         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
11710
11711 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
11712
11713         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
11714         (SFILES): Remove common/*.c files.
11715         (COMMON_OBS): Remove some *.o files built from common/*.c files.
11716         * common/common.host: Add common reference.
11717         * configure.ac: Likewise.
11718         * configure: Regenerate.
11719
11720 2018-02-16  Yao Qi  <yao.qi@linaro.org>
11721
11722         * block.c (block_namespace_info): Inherit allocate_on_obstack.
11723         (block_initialize_namespace): Use new.
11724         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
11725         (dwarf2_free_objfile): Use delete.
11726         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
11727         (copy_type_recursive): Use new.
11728         * gdb_obstack.h (allocate_on_obstack): New.
11729
11730 2018-02-15  Yao Qi  <yao.qi@linaro.org>
11731
11732         PR gdb/22849
11733         * inferior.c (exit_inferior_1): Reset inf->control.
11734
11735 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
11736
11737         * ada-lang.c (ada_to_fixed_value_create): Delete advance
11738         declaration.
11739
11740 2018-02-14  Pedro Alves  <palves@redhat.com>
11741
11742         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11743         frame_cleanup_after_sniffer on exception.
11744
11745 2018-02-14  Tom Tromey  <tom@tromey.com>
11746
11747         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11748         const.
11749         (solib_bfd_open): Make pathname const.
11750         * solib.c (solib_bfd_open): Make pathname const.
11751         * solib-spu.c (spu_bfd_fopen): Make name const.
11752         (spu_bfd_open): Make pathname const.
11753         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11754         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11755
11756 2018-02-14  Tom Tromey  <tom@tromey.com>
11757
11758         * symfile.c (symfile_bfd_open): Update.
11759         * source.h (openp, source_full_path_of, find_and_open_source):
11760         Change argument type to unique_xmalloc_ptr.
11761         * source.c (openp): Take a unique_xmalloc_ptr.
11762         (source_full_path_of, find_and_open_source): Likewise.
11763         (open_source_file, symtab_to_fullname): Update.
11764         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11765         unique_xmalloc_ptr.
11766         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11767         (exec_file_find): Update.
11768         * psymtab.c (psymtab_to_fullname): Update.
11769         * nto-tdep.h (nto_find_and_open_solib): Update.
11770         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11771         unique_xmalloc_ptr.
11772         * exec.c (exec_file_attach): Update.
11773         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11774         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11775
11776 2018-02-14  Tom Tromey  <tom@tromey.com>
11777
11778         * solib.c: Include source.h.
11779         * nto-tdep.c: Include source.h.
11780         * mi/mi-cmd-env.c: Include source.h.
11781         * infcmd.c: Include source.h.
11782         * exec.c: Include source.h.
11783         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11784         (add_path, directory_switch, source_path, init_source_path): Move
11785         declarations...
11786         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11787         (add_path, directory_switch, source_path, init_source_path):
11788         ...here.
11789
11790 2018-02-14  Tom Tromey  <tom@tromey.com>
11791
11792         * solist.h (exec_file_find, solib_find): Return
11793         unique_xmalloc_ptr.
11794         (solib_bfd_fopen): Take a const char *.
11795         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11796         (exec_file_find, solib_find): Likewise.
11797         (solib_bfd_fopen): Do not take ownership of "pathname".
11798         (solib_bfd_open): Use unique_xmalloc_ptr.
11799         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11800         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11801         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11802         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11803
11804 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
11805
11806         * ada-lang.c (name_match_type_from_name): Remove reference to
11807         ada_name_for_lookup in function's documentation.
11808         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11809
11810 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11811
11812         * defs.h (enum openp_flags): New enum.
11813         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11814         Move to enum openp_flags.
11815         (openp_flags): New enum flags.
11816         (openp): Change parameter type to openp_flags.
11817         * source.c (openp): Change parameter type to openp_flags.
11818         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11819         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11820
11821 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11822
11823         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11824         per-command.
11825
11826 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11827
11828         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11829         into...
11830         (class dwarf2_queue_guard): ...the destructor of this new class.
11831         (dw2_do_instantiate_symtab): Create instance of the new class
11832         dwarf2_queue_guard, remove cleanup.
11833
11834 2018-02-09  Tom Tromey  <tom@tromey.com>
11835
11836         * source.c (find_source_lines): Don't reference past the end of
11837         the vector.
11838
11839 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11840
11841         * remote.c (remote_btrace_maybe_reopen): Change error message.
11842         * btrace.c (btrace_enable): Likewise.
11843         (parse_xml_btrace): Likewise.
11844         (parse_xml_btrace_conf): Likewise.
11845
11846 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11847
11848         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11849         (linux_enable_pt, linux_enable_bts): Call
11850         diagnose_perf_event_open_fail.
11851
11852 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11853
11854         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
11855         Remove parameter and change return type.  Update callers.  Move it.
11856         (linux_enable_bts, linux_enable_pt): Improve error message.
11857         (linux_enable_pt): Remove zero buffer size check.
11858         (linux_enable_btrace): Improve error messages.  Remove NULL return
11859         check.
11860
11861 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11862
11863         * btrace.c (btrace_enable): Remove target_supports_btrace call.
11864         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
11865         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
11866         (linux_supports_pt, linux_supports_btrace): Remove.
11867         (linux_enable_bts): Call cpu_supports_bts.
11868         * nat/linux-btrace.h (linux_supports_btrace): Remove.
11869         * remote.c (remote_supports_btrace): Remove.
11870         (init_remote_ops): Remove remote_supports_btrace.
11871         * target-delegates.c: Regenerated.
11872         * target.c (target_supports_btrace): Remove.
11873         * target.h (target_ops) <to_supports_btrace>: Remove
11874         (target_supports_btrace): Remove.
11875         * x86-linux-nat.c (x86_linux_create_target): Remove
11876         linux_supports_btrace.
11877
11878 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11879
11880         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
11881         btrace failed.
11882         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
11883         exception and use message in own exception.
11884
11885 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11886
11887         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
11888         (perf_event_pt_event_type): Use gdb_file_up.
11889         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
11890         scoped_fd, and scoped_mmap.
11891
11892 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11893
11894         * common/scoped_mmap.h: New.
11895         * unittests/scoped_mmap-selftest.c: New.
11896         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11897         unittests/scoped_mmap-selftest.c.
11898
11899 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11900
11901         * common/scoped_fd.h: New.
11902         * unittests/scoped_fd-selftest.c: New.
11903         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11904         unittests/scoped_fd-selftest.c.
11905
11906 2018-02-09  Tom Tromey  <tom@tromey.com>
11907
11908         * auto-load.c (auto_load_section_scripts): Use
11909         gdb::unique_xmalloc_ptr.
11910
11911 2018-02-09  Tom Tromey  <tom@tromey.com>
11912
11913         * auto-load.c (execute_script_contents): Use std::string.
11914
11915 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
11916
11917         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
11918         Python function, rather than a new command.
11919
11920 2018-02-08  Tom Tromey  <tom@tromey.com>
11921
11922         * solib.c (solib_find_1): Use std::string.
11923         (solib_bfd_fopen): Use unique_xmalloc_ptr.
11924
11925 2018-02-08  Tom Tromey  <tom@tromey.com>
11926
11927         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
11928
11929 2018-02-08  Tom Tromey  <tom@tromey.com>
11930
11931         * source.c (find_source_lines): Use gdb::def_vector.
11932
11933 2018-02-08  Tom Tromey  <tom@tromey.com>
11934
11935         * macrocmd.c (struct temporary_macro_definition): New.
11936         (macro_define_command): Use temporary_macro_definition.  Remove
11937         cleanups.
11938         (free_macro_definition_ptr): Remove.
11939
11940 2018-02-08  Tom Tromey  <tom@tromey.com>
11941
11942         * macroexp.c (maybe_expand): Use std::string.
11943
11944 2018-02-08  Tom Tromey  <tom@tromey.com>
11945
11946         * macroexp.c (struct macro_buffer): Add initializers for some
11947         members.
11948         (init_buffer, init_shared_buffer, free_buffer)
11949         (free_buffer_return_text): Remove.
11950         (macro_buffer): New constructors.
11951         (~macro_buffer): New destructor.
11952         (macro_buffer::set_shared): New method.
11953         (macro_buffer::resize_buffer, macro_buffer::appendc)
11954         (macro_buffer::appendmem): Now methods, not free functions.
11955         (set_token, append_tokens_without_splicing, stringify)
11956         (macro_stringify): Update.
11957         (gather_arguments): Change return type.  Remove argc_p argument,
11958         add args_ptr argument.  Use std::vector.
11959         (substitute_args): Remove argc argument.  Accept std::vector.
11960         (expand): Update.  Use std::vector.
11961         (scan, macro_expand, macro_expand_next): Update.
11962
11963 2018-02-08  Tom Tromey  <tom@tromey.com>
11964
11965         * symtab.c (default_collect_symbol_completion_matches_break_on):
11966         Use unique_xmalloc_ptr.
11967         * macroscope.h: (sal_macro_scope, user_macro_scope)
11968         (default_macro_scope): Return unique_xmalloc_ptr.
11969         * macroscope.c (sal_macro_scope, user_macro_scope)
11970         (default_macro_scope): Return unique_xmalloc_ptr.
11971         * macroexp.h (macro_expand, macro_expand_once): Return
11972         unique_xmalloc_ptr.
11973         * macroexp.c (macro_expand, macro_expand_once): Return
11974         unique_xmalloc_ptr.
11975         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11976         (info_macro_command, info_macros_command): Use
11977         unique_xmalloc_ptr.
11978         * compile/compile-c-support.c (write_macro_definitions): Use
11979         unique_xmalloc_ptr.
11980         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11981
11982 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
11983
11984         * value.c (value_static_field): Assign field type instead of
11985         containing type when returning an optimized out value.
11986
11987 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11988
11989         * ft32-tdep.c (ft32_read_pc): Remove.
11990         (ft32_write_pc): Remove.
11991         (ft32_gdbarch_init): Update.
11992         * m32r-tdep.c (m32r_read_pc): Remove.
11993         (m32r_gdbarch_init): Update.
11994         * mep-tdep.c (mep_read_pc): Remove.
11995         (mep_gdbarch_init): Update.
11996         * microblaze-tdep.c (microblaze_write_pc): Remove.
11997         (microblaze_gdbarch_init): Update.
11998         * mn10300-tdep.c (mn10300_read_pc): Remove.
11999         (mn10300_write_pc): Remove.
12000         (mn10300_gdbarch_init): Update.
12001         * moxie-tdep.c (moxie_read_pc): Remove.
12002         (moxie_write_pc): Remove.
12003         (moxie_gdbarch_init): Update.
12004
12005 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12006
12007         * expprint.c (print_subexp_standard): Handle
12008         OP_F77_UNDETERMINED_ARGLIST.
12009         (dump_subexp_body_standard): Likewise.
12010
12011 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12012
12013         * target-descriptions.c (tdesc_element_visitor) Add empty
12014         implementations.
12015         (tdesc_type): Move make_gdb_type from here.
12016         (tdesc_type_builtin): Likewise.
12017         (tdesc_type_vector): Likewise.
12018         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12019         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12020         (make_gdb_type_union): Likewise.
12021         (make_gdb_type_flags): Likewise.
12022         (make_gdb_type_enum): Likewise.
12023         (make_gdb_type): New function.
12024         (tdesc_register_type): Use static make_gdb_type.
12025
12026 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12027
12028         * infcmd.c (default_print_one_register_info): Align natural-format
12029         column values consistently one under another.
12030         (pad_to_column): New function.
12031
12032 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12033
12034         * dwarf2read.c (dwarf2_physname): Move commment.
12035
12036 2018-02-01  Leszek Swirski  <leszeks@google.com>
12037
12038         * varobj.c (varobj_formatted_print_options): Allow recursive
12039         pretty printing if pretty printing is enabled.
12040
12041 2018-02-01  Leszek Swirski  <leszeks@google.com>
12042
12043         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12044         names after a structop as a filename.
12045
12046 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12047
12048         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12049         (arm_record_coproc_data_proc): Likewise.
12050
12051 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12052
12053         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12054
12055 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12056
12057         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12058         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12059
12060 2018-01-31  Pedro Alves  <palves@redhat.com>
12061
12062         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12063         * inflow.c (child_terminal_save_inferior): Wrap reference to
12064         tcgetpgrp in HAVE_TERMIOS_H.
12065         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12066         _WIN32.
12067         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12068         always iterate over all inferiors.
12069         (gdbsim_cntrl_c): Adjust.
12070         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12071
12072 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12073
12074         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12075         index type is objfile-owned if the element type is as well.
12076
12077 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12078
12079         GDB 8.1 released.
12080
12081 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12082
12083         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12084         "features/s390x-linux64.c".
12085         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12086         s390_linux32 and s390x_linux64.
12087         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12088         default tdesc.
12089         * s390-tdep.c: Include "features/s390-linux32.c" and
12090         "features/s390x-linux64.c".
12091         (s390_tdesc_valid): Add check for tdesc_has_registers.
12092         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12093         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12094         tdesc_s390x_linux64.
12095         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12096         tdesc_s390x_linux64 to...
12097         * s390-tdep.h: ...here.
12098
12099 2018-01-30  Pedro Alves  <palves@redhat.com>
12100
12101         PR gdb/13211
12102         * config.in, configure: Regenerate.
12103         * configure.ac: Check for getpgid.
12104         * go32-nat.c (go32_pass_ctrlc): New.
12105         (go32_target): Install it.
12106         * inf-child.c (inf_child_target): Install
12107         child_terminal_save_inferior, child_pass_ctrlc and
12108         child_interrupt.
12109         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12110         (inf_ptrace_target): No longer install it.
12111         * infcmd.c (interrupt_target_1): Adjust.
12112         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12113         (child_interrupt): Declare.
12114         (inferior::terminal_state): New.
12115         * inflow.c (struct terminal_info): Update comments.
12116         (inferior_process_group): Delete.
12117         (terminal_is_ours): Delete.
12118         (gdb_tty_state): New.
12119         (child_terminal_init): Adjust.
12120         (is_gdb_terminal, sharing_input_terminal_1)
12121         (sharing_input_terminal): New functions.
12122         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12123         Set the process's actual process group in the foreground if
12124         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12125         mark terminal as the inferior's if not sharing GDB's terminal.
12126         Don't check attach_flag.
12127         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12128         pass down a target_terminal_state.
12129         (child_terminal_save_inferior): New, factored out from ...
12130         (child_terminal_ours_1): ... this.  Handle
12131         target_terminal_state::is_ours_for_output.
12132         (child_interrupt, child_pass_ctrlc): New.
12133         (inflow_inferior_exit): Clear the inferior's terminal_state.
12134         (copy_terminal_info): Copy the inferior's terminal state.
12135         (_initialize_inflow): Remove reference to terminal_is_ours.
12136         * inflow.h (inferior_process_group): Delete.
12137         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12138         * procfs.c (procfs_target): Don't install procfs_interrupt.
12139         (procfs_interrupt): Delete.
12140         * remote.c (remote_serial_quit_handler): Adjust.
12141         (remote_interrupt): Remove ptid parameter.  Adjust.
12142         * target-delegates.c: Regenerate.
12143         * target.c: Include "terminal.h".
12144         (target_terminal::terminal_state): Rename to ...
12145         (target_terminal::m_terminal_state): ... this.
12146         (target_terminal::init): Adjust.
12147         (target_terminal::inferior): Adjust to per-inferior
12148         terminal_state.
12149         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12150         (target_terminal::ours, target_terminal::ours_for_output): Use
12151         target_terminal_is_ours_kind.
12152         (target_interrupt): Remove ptid parameter.  Adjust.
12153         (default_target_pass_ctrlc): Adjust.
12154         * target.h (target_ops::to_terminal_save_inferior): New field.
12155         (target_ops::to_interrupt): Remove ptid_t parameter.
12156         (target_interrupt): Remove ptid_t parameter.  Update comment.
12157         (target_pass_ctrlc): Update comment.
12158         * target/target.h (target_terminal_state): New scoped enum,
12159         factored out of ...
12160         (target_terminal::terminal_state): ... here.
12161         (target_terminal::inferior): Update comments.
12162         (target_terminal::restore_inferior): New.
12163         (target_terminal::is_inferior, target_terminal::is_ours)
12164         (target_terminal::is_ours_for_output): Adjust.
12165         (target_terminal::scoped_restore_terminal_state): Adjust to
12166         rename, and call restore_inferior() instead of inferior().
12167         (target_terminal::scoped_restore_terminal_state::m_state): Change
12168         type.
12169         (target_terminal::terminal_state): Rename to ...
12170         (target_terminal::m_terminal_state): ... this and change type.
12171
12172 2018-01-30  Pedro Alves  <palves@redhat.com>
12173
12174         * linux-nat.c (wait_for_signal): New function.
12175         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12176         directly.
12177         (async_terminal_is_ours)
12178         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12179         (linux_nat_add_target): Don't override
12180         to_terminal_inferior/to_terminal_ours.
12181
12182 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12183
12184         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12185
12186 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12187
12188         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12189         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12190         dwarf2_per_objfile_free here.
12191         (dwarf2_per_objfile_free): Remove.
12192         (_initialize_dwarf2_read): Don't register
12193         dwarf2_per_objfile_free as a registry cleanup.
12194
12195 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12196
12197         Avoid compilation errors in MinGW native builds
12198
12199         The error is triggered by including python-internal.h, and the
12200         error message is:
12201
12202              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12203                       from build-gnulib/import/math.h:27,
12204                       from d:/usr/Python26/include/pyport.h:235,
12205                       from d:/usr/Python26/include/Python.h:58,
12206                       from python/python-internal.h:94,
12207                       from python/py-arch.c:24:
12208              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12209         using ::hypot;
12210                 ^~~~~
12211
12212         This happens because Python headers define 'hypot' to expand t
12213         '_hypot' in the Windows builds.
12214         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12215         'hypoth'.  This avoids a compilation error.
12216
12217 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12218
12219         * MAINTAINERS (Write After Approval): Fix ordering.
12220
12221 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12222
12223         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12224
12225 2018-01-26  Alan Modra  <amodra@gmail.com>
12226
12227         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12228         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12229         Remove nop.  Make const.  Comment.
12230         (powerpc32_plt_stub_so_2): New.
12231         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12232         Correct count.  Update uses.
12233         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12234         Move common code reading PLT entry word.  Correct
12235         powerpc32_plt_stub PLT address calculation.
12236         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12237         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12238         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12239         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12240         (ppc64_standard_linkage8): Likewise.
12241         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12242         Correct insns description.
12243         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12244
12245 2018-01-24  Pedro Alves  <palves@redhat.com>
12246
12247         GCC PR libstdc++/83906
12248         * gdbtypes.c (operator==(const dynamic_prop &,
12249         const dynamic_prop &)): New.
12250         (operator==(const range_bounds &, const range_bounds &)): New.
12251         (check_types_equal): Use them instead of memcmp.
12252         * gdbtypes.h (operator==(const dynamic_prop &,
12253         const dynamic_prop &)): Declare.
12254         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12255         (operator==(const range_bounds &, const range_bounds &)): Declare.
12256         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12257
12258 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12259
12260         * s390-linux-tdep.c (s390_record_address_mask)
12261         (s390_record_calc_disp_common, s390_record_calc_disp)
12262         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12263         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12264         (s390_process_record): Move to s390-tdep.c.
12265         (s390_linux_init_abi_any): Adjust.
12266         * s390-tdep.c (s390_record_address_mask)
12267         (s390_record_calc_disp_common, s390_record_calc_disp)
12268         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12269         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12270         (s390_process_record): Moved from s390-linux-tdep.c
12271         (s390_gdbarch_init): Adjust.
12272
12273 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12274
12275         * s390-linux-nat.c (s390-tdep.h): New include.
12276         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12277         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12278         (ALLDEPFILES): Add s390-tdep.c.
12279         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12280         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12281         * s390-tdep.h: ...this.  New file.
12282         * s390-linux-tdep.c (s390-tdep.h): New include.
12283         (_initialize_s390_tdep): Rename to...
12284         (_initialize_s390_linux_tdep): ...this and adjust.
12285         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12286         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12287         s390-tdep.h.
12288         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12289         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12290         (s390_is_partial_instruction, s390_software_single_step)
12291         (is_non_branch_ril, s390_displaced_step_copy_insn)
12292         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12293         (s390_prologue_data, s390_addr, s390_store, s390_load)
12294         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12295         (s390_register_call_saved, s390_guess_tracepoint_registers)
12296         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12297         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12298         (s390_pseudo_register_name, s390_pseudo_register_type)
12299         (s390_pseudo_register_read, s390_pseudo_register_write)
12300         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12301         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12302         (s390_addr_bits_remove, s390_address_class_type_flags)
12303         (s390_address_class_type_flags_to_name)
12304         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12305         (s390_function_arg_float, s390_function_arg_vector)
12306         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12307         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12308         (s390_frame_align, s390_register_return_value, s390_return_value)
12309         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12310         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12311         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12312         (s390_trad_frame_prev_register, s390_unwind_cache)
12313         (s390_prologue_frame_unwind_cache)
12314         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12315         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12316         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12317         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12318         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12319         (s390_frame_base_address, s390_local_base_address)
12320         (s390_frame_base, s390_gcc_target_options)
12321         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12322         (s390_validate_reg_range, s390_tdesc_valid)
12323         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12324         * s390-tdep.c: ...this.  New file.
12325
12326 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12327
12328         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12329         (s390_process_record, s390_gdbarch_tdep_alloc)
12330         (s390_linux_init_abi_any): Use/set new hook.
12331
12332 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12333
12334         * s390-linux-tdep.c (osabi.h): New include.
12335         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12336         (s390_linux_init_abi_any): New functions.
12337         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12338
12339 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12340
12341         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12342         tdesc_has_registers check
12343
12344 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12345
12346         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12347         (s390_validate_reg_range): New macro.
12348         (s390_gdbarch_init): Adjust.
12349
12350 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12351
12352         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12353         (s390_gdbarch_tdep_alloc): Adjust.
12354         (s390_gdbarch_init): Adjust.
12355
12356 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12357
12358         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12359         <have_tdb>: Change type to bool.
12360         (s390_gdbarch_tdep_alloc): Adjust.
12361         (s390_gdbarch_init): Adjust.
12362
12363 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12364
12365         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12366         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12367         (s390_gdbarch_tdep_alloc): New function.
12368         (s390_gdbarch_init): Allocate tdep at start and use its fields
12369         instead of separate variables.
12370
12371 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12372
12373         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12374         when looking for cached gdbarch and add comment for remaining.
12375
12376 2018-01-22  Pedro Alves  <palves@redhat.com>
12377             Sergio Durigan Junior  <sergiodj@redhat.com>
12378
12379         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12380         case.
12381
12382 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12383
12384         * MAINTAINERS: Update my company e-mail address.
12385
12386 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12387
12388         * regcache.c (cooked_write_test): New function.
12389         (_initialize_regcache): Register the test.
12390
12391 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12392
12393         * ia64-tdep.c (ia64_pseudo_register_read): Call
12394         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12395         * m32c-tdep.c (m32c_cat_read): Likewise.
12396         (m32c_r3r2r1r0_read): Likewise.
12397         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12398         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12399
12400 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12401
12402         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12403         method raw_read instead of regcache_raw_read.
12404         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12405         * arm-tdep.c (arm_neon_quad_read): Likewise.
12406         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12407         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12408         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12409         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12410         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12411         (i386_pseudo_register_read_into_value): Likewise.
12412         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12413         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12414         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12415         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12416         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12417         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12418         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12419         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12420         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12421
12422 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12423
12424         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12425         * configure.tgt: Remove target mt.
12426         * mt-tdep.c: Remove.
12427         * regcache.c (cooked_read_test): Remove the check for mt.
12428
12429 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12430
12431         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12432         instead of gdbarch_pseudo_register_read_value.
12433
12434 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12435
12436         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12437         language is Ada.
12438
12439 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12440
12441         * linespec.c (create_sals_line_offset): Remove code that preserved
12442         the symtab_and_line's line number.
12443
12444 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12445
12446         * varobj.c (varobj_create): Don't set valid_block when creating a
12447         floating varobj.
12448
12449 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12450
12451         * varobj.c (varobj_create): Remove out of date comment.
12452
12453 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12454
12455         PR mi/20395
12456         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12457         updating innermost block.
12458         * parse.c (innermost_block_tracker::update): Take extra type
12459         parameter, and check types match before updating innermost block.
12460         (write_dollar_variable): Update innermost block for registers.
12461         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12462         (innermost_block_tracker::innermost_block_tracker): Initialise
12463         m_types member.
12464         (innermost_block_tracker::reset): Take type parameter.
12465         (innermost_block_tracker::update): Take type parameter, and pass
12466         type through as needed.
12467         (innermost_block_tracker::m_types): New member.
12468         * varobj.c (varobj_create): Pass type when reseting innermost
12469         block.
12470
12471 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12472
12473         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12474         * ada-lang.c (resolve_subexp): Likewise.
12475         * breakpoint.c (set_breakpoint_condition) Likewise.
12476         (watch_command_1) Likewise.
12477         * c-exp.y (variable): Likewise.
12478         * d-exp.y (PrimaryExpression): Likewise.
12479         * f-exp.y (variable): Likewise.
12480         * go-exp.y (variable): Likewise.
12481         * m2-exp.y (variable): Likewise.
12482         * objfiles.c (objfile::~objfile): Likewise.
12483         * p-exp.y (variable): Likewise.
12484         * parse.c (innermost_block): Change type.
12485         * parser-defs.h (class innermost_block_tracker): New.
12486         (innermost_block): Change to innermost_block_tracker.
12487         * printcmd.c (display_command): Switch to innermost_block API.
12488         (do_one_display): Likewise.
12489         * rust-exp.y (do_one_display): Likewise.
12490         * symfile.c (clear_symtab_users): Likewise.
12491         * varobj.c (varobj_create): Switch to innermost_block API, replace
12492         use of innermost_block with block stored on varobj object.
12493
12494 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12495
12496         * expression.h (innermost_block): Remove declaration.
12497         * varobj.c: Add 'parser-defs.h' include.
12498
12499 2018-01-19  Tom Tromey  <tom@tromey.com>
12500
12501         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12502         symbols in the static and global blocks.
12503
12504 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12505
12506         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12507         gdb_ptrace.h, and move including gdb_wait.h ...
12508         * nat/linux-ptrace.h: ... to here.
12509
12510 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12511
12512         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12513         inf_ptrace_detach_success.
12514         (inf_ptrace_detach_success): Add inferior parameter, use it
12515         instead of inferior_ptid, pass it to detach_inferior.
12516         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12517         parameter.
12518         * inferior.c (detach_inferior): Add overload that takes an
12519         inferior object.
12520         * inferior.h (detach_inferior): Likewise.
12521         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12522         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12523         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12524
12525 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12526
12527         * target.h (struct target_ops) <to_detach>: Add inferior
12528         parameter.
12529         (target_detach): Likewise.
12530         * target.c (dispose_inferior): Pass inferior down.
12531         (target_detach): Pass inferior down.  Assert that it is equal to
12532         the current inferior.
12533         * aix-thread.c (aix_thread_detach): Pass inferior down.
12534         * corefile.c (core_file_command): Pass current_inferior() down.
12535         * corelow.c (core_detach): Add inferior parameter.
12536         * darwin-nat.c (darwin_detach): Likewise.
12537         * gnu-nat.c (gnu_detach): Likewise.
12538         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12539         * infcmd.c (detach_command): Pass current_inferior() down to
12540         target_detach.
12541         * infrun.c (follow_fork_inferior): Pass parent_inf to
12542         target_detach.
12543         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12544         target_detach.
12545         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12546         * linux-thread-db.c (thread_db_detach): Likewise.
12547         * nto-procfs.c (procfs_detach): Likewise.
12548         * procfs.c (procfs_detach): Likewise.
12549         * record.c (record_detach): Likewise.
12550         * record.h (struct inferior): Forward-declare.
12551         (record_detach): Add inferior parameter.
12552         * remote-sim.c (gdbsim_detach): Likewise.
12553         * remote.c (remote_detach_1): Likewise.
12554         (remote_detach): Likewise.
12555         (extended_remote_detach): Likewise.
12556         * sol-thread.c (sol_thread_detach): Likewise.
12557         * target-debug.h (target_debug_print_inferior_p): New macro.
12558         * target-delegates.c: Re-generate.
12559         * top.c (kill_or_detach): Pass inferior down to target_detach.
12560         * windows-nat.c (windows_detach): Add inferior parameter.
12561
12562 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12563
12564         * target.h (struct target_ops) <to_detach>: Remove args
12565         parameter.
12566         (target_detach): Likewise.
12567         * target.c (dispose_inferior): Adjust.
12568         (target_detach): Remove args parameter, adjust.
12569         * aix-thread.c (aix_thread_detach): Adjust.
12570         * corefile.c (core_file_command): Adjust.
12571         * corelow.c (core_detach): Adjust.
12572         * darwin-nat.c (darwin_detach): Adjust.
12573         * gnu-nat.c (gnu_detach): Adjust.
12574         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12575         * infcmd.c (detach_command): Adjust
12576         * infrun.c (follow_fork_inferior): Adjust.
12577         (handle_vfork_child_exec_or_exit): Adjust.
12578         * linux-fork.c (linux_fork_detach): Remove args parameter.
12579         * linux-fork.h (linux_fork_detach): Likewise.
12580         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12581         * linux-thread-db.c (thread_db_detach): Likewise.
12582         * nto-procfs.c (procfs_detach): Likewise.
12583         * procfs.c (procfs_detach): Likewise.
12584         (do_detach): Remove signo parameter.
12585         * record.c (record_detach): Remove args parameter.
12586         * record.h (record_detach): Likewise.
12587         * remote-sim.c (gdbsim_detach): Likewise.
12588         * remote.c (remote_detach_1): Likewise.
12589         (remote_detach): Likewise.
12590         (extended_remote_detach): Likewise.
12591         * sol-thread.c (sol_thread_detach): Likewise.
12592         * target-delegates.c: Re-generate.
12593         * top.c (struct qt_args) <args>: Remove field.
12594         (kill_or_detach): Don't pass args.
12595         (quit_force): Don't set args.
12596         * windows-nat.c (windows_detach): Remove args parameter.
12597
12598 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12599
12600         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12601         (arm_linux_init_abi): Install it.
12602
12603 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12604
12605         * osabi.c (gdb_osabi_names): Extend the regexp for
12606         arm-linux-gnueabihf.
12607
12608 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12609
12610         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12611         m_abbrevs.
12612         (abbrev_table::add_abbrev): Update.
12613         (abbrev_table::lookup_abbrev): Update.
12614
12615 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12616
12617         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
12618
12619 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
12620
12621         * compile/compile.c (compile_to_object): Convert "triplet_rx"
12622         to "std::string".
12623
12624 2018-01-17  Tom Tromey  <tom@tromey.com>
12625
12626         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
12627
12628 2018-01-17  Tom Tromey  <tom@tromey.com>
12629
12630         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
12631         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
12632         (create_array_type_with_stride): Update.
12633         * dwarf2read.c (set_die_type): Update.
12634
12635 2018-01-17  Tom Tromey  <tom@tromey.com>
12636
12637         * dwarf2read.c (delayed_method_info): Remove typedef.
12638         (dwarf2_cu::method_info): Now a std::vector.
12639         (add_to_method_list): Update.
12640         (free_delayed_list): Remove.
12641         (compute_delayed_physnames): Update.
12642         (process_full_comp_unit, process_full_type_unit): Clear the method
12643         list.  Remove cleanups.
12644         (psymtab_include_file_name): Add name_holder parameter.  Use
12645         unique_xmalloc_ptr.
12646         (dwarf_decode_lines): Update.
12647
12648 2018-01-17  Tom Tromey  <tom@tromey.com>
12649             Simon Marchi  <simon.marchi@ericsson.com>
12650
12651         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
12652         (dwarf2_per_objfile::free_cached_comp_units)
12653         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12654         (init_cutu_and_read_dies_no_follow): Update.
12655         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
12656         (dwarf2_cu::~dwarf2_cu): New.
12657         (free_heap_comp_unit, free_stack_comp_unit): Remove.
12658         (age_cached_comp_units, free_one_cached_comp_unit): Update.
12659
12660 2018-01-17  Tom Tromey  <tom@tromey.com>
12661             Simon Marchi  <simon.marchi@ericsson.com>
12662
12663         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
12664         (struct die_reader_specs) <abbrev_table>: New member.
12665         (struct abbrev_table): Add constructor.
12666         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
12667         <abbrev_obstack>: Now an auto_obstack.
12668         (abbrev_table_up): New typedef.
12669         (init_cu_die_reader): Add abbrev_table parameter.
12670         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
12671         Add result_dwo_abbrev_table.
12672         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12673         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
12674         Update.
12675         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
12676         parameter.
12677         (skip_children): Update.
12678         (abbrev_table::alloc_abbrev): Rename from
12679         abbrev_table_alloc_abbrev.
12680         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
12681         (abbrev_table::lookup_abbrev): Rename from
12682         abbrev_table_lookup_abbrev.
12683         (abbrev_table_read_table): Return abbrev_table_up.
12684         (abbrev_table_free, abbrev_table_free_cleanup)
12685         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
12686         (load_partial_dies): Update.
12687
12688 2018-01-17  Tom Tromey  <tom@tromey.com>
12689
12690         * dwarf2read.c (dwarf2_compute_name): Update comment.
12691         (read_func_scope, read_variable): Update.
12692         (new_symbol): Remove.
12693         (new_symbol_full): Rename to new_symbol.
12694
12695 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
12696
12697         PR gdb/16577
12698         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
12699         a warning instead of throwing an error, set section size to 0 and return
12700         NULL.
12701         * gdb_bfd.h (gdb_bfd_map_section): Update description.
12702
12703 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12704
12705         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
12706         std::string.
12707         (linux_ptrace_attach_fail_reason_string): Likewise.
12708         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
12709         Likewise.
12710         (linux_ptrace_attach_fail_reason_string): Likewise.
12711         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
12712
12713 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12714
12715         * linux-nat.c (linux_nat_attach): Remove xstrdup.
12716
12717 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
12718
12719         PR gdb/21559
12720         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
12721         checking for fs_base/gs_base fields in struct user_regs_struct.
12722         * configure: Regenerate.
12723
12724 2018-01-17  Yao Qi  <yao.qi@linaro.org>
12725
12726         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
12727         function.
12728         (aarch64_linux_init_abi): Install it to gdbarch hook
12729         gcc_target_options.
12730
12731 2018-01-15  Pedro Alves  <palves@redhat.com>
12732
12733         * common/signals-state-save-restore.c
12734         (save_original_signals_state): Fix typos.
12735
12736 2017-01-12  Tom Tromey  <tom@tromey.com>
12737             Sergio Durigan Junior  <sergiodj@redhat.com>
12738
12739         * Makefile.in (install-only): Install gdb-add-index.
12740
12741 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
12742
12743         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12744
12745 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12746
12747         * infrun.c (keep_going_pass_signal): Clear step-over info when
12748         insert_breakpoints fails.
12749
12750 2018-01-11  Pedro Alves  <palves@redhat.com>
12751
12752         PR gdb/22583
12753         * infrun.c (resume): Rename to ...
12754         (resume_1): ... this.
12755         (resume): Reimplement as wrapper around resume_1.
12756
12757 2018-01-11  Pedro Alves  <palves@redhat.com>
12758
12759         PR remote/22597
12760         * remote.c (remote_parse_stop_reply): Default to the last-set
12761         general thread instead of to 'magic_null_ptid'.
12762
12763 2018-01-10  Pedro Alves  <palves@redhat.com>
12764
12765         * language.h (language_get_symbol_name_matcher): Rename ...
12766         (get_symbol_name_matcher): ... this.
12767         * language.c (language_get_symbol_name_matcher): Ditto.
12768         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12769         callers adjusted.
12770
12771 2018-01-10  Pedro Alves  <palves@redhat.com>
12772
12773         PR gdb/22670
12774         * dwarf2read.c
12775         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12776         Adjust to use language_get_symbol_name_matcher instead of
12777         language_defn::la_get_symbol_name_matcher.
12778         * language.c (language_get_symbol_name_matcher): If in Ada mode
12779         and the lookup name is a verbatim match, return Ada's matcher.
12780         * language.h (language_get_symbol_name_matcher): Adjust comment.
12781         (ada_lookup_name_info::verbatim_p):: New method.
12782
12783 2018-01-10  Pedro Alves  <palves@redhat.com>
12784
12785         PR gdb/22670
12786         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12787         minsym's language is language_auto or language_cplus, pass down
12788         language_ada instead.
12789         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12790
12791 2018-01-10  Pedro Alves  <palves@redhat.com>
12792
12793         PR gdb/22670
12794         * minsyms.c (linkage_name_str): New function.
12795         (iterate_over_minimal_symbols): Use it.
12796
12797 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12798
12799         * NEWS: Document that 'info proc' now works on FreeBSD.
12800
12801 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12802
12803         * configure.ac: Check for kinfo_getfile in libutil.
12804         * configure: Regenerate.
12805         * config.in: Regenerate.
12806         * fbsd-nat.c: Include "fbsd-tdep.h".
12807         (fbsd_fetch_cmdline): New.
12808         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12809         rather than calling error.
12810         (fbsd_info_proc): New.
12811         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12812         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12813         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12814
12815 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12816
12817         * fbsd-nat.c (struct free_deleter): Remove.
12818         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12819
12820 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12821
12822         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12823         NULL for an empty pathname.
12824
12825 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12826
12827         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12828         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12829         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12830         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12831         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12832         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12833         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12834         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12835         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12836         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12837         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12838         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12839         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12840         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12841         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12842
12843 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12844
12845         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12846         (gnu_xfer_auxv): New function.
12847         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12848         TARGET_OBJECT_AUXV.
12849
12850 2018-01-08  Yao Qi  <yao.qi@linaro.org>
12851             Simon Marchi  <simon.marchi@ericsson.com>
12852
12853         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
12854         common/selftest.c.
12855         (COMMON_OBS): Remove selftest.o.
12856         * configure.ac: Append selftest-arch.c and common/selftest.c to
12857         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
12858         * configure: Re-generated.
12859         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
12860         GDB_SELF_TEST.
12861         (maintenance_info_selftests): Likewise.
12862
12863 2018-01-08  Xavier Roirand  <roirand@adacore.com>
12864
12865         * ada-valprint.c (val_print_packed_array_elements): Use
12866         proper number of elements when printing an array indexed
12867         by an enumeration type.
12868
12869 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12870
12871         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
12872         (dw2_get_file_names_reader): Adjust.
12873         (lookup_dwo_signatured_type): Adjust.
12874         (lookup_dwp_signatured_type): Adjust.
12875         (lookup_signatured_type): Adjust.
12876         (create_type_unit_group): Adjust.
12877         (get_type_unit_group): Adjust.
12878         (process_psymtab_comp_unit_reader): Adjust.
12879         (build_type_psymtabs_reader): Adjust.
12880         (scan_partial_symbols): Adjust.
12881         (add_partial_symbol): Adjust.
12882         (add_partial_subprogram): Adjust.
12883         (peek_die_abbrev): Adjust.
12884         (fixup_go_packaging): Adjust.
12885         (process_imported_unit_die): Adjust.
12886         (dwarf2_compute_name): Adjust.
12887         (dwarf2_physname): Adjust.
12888         (read_import_statement): Adjust.
12889         (handle_DW_AT_stmt_list): Adjust.
12890         (read_file_scope): Adjust.
12891         (read_func_scope): Adjust.
12892         (read_lexical_block_scope): Adjust.
12893         (read_call_site_scope): Adjust.
12894         (read_variable): Adjust.
12895         (dwarf2_rnglists_process): Adjust.
12896         (dwarf2_ranges_process): Adjust.
12897         (dwarf2_ranges_read): Adjust.
12898         (dwarf2_get_pc_bounds): Adjust.
12899         (dwarf2_record_block_ranges): Adjust.
12900         (dwarf2_add_field): Adjust.
12901         (dwarf2_add_member_fn): Adjust.
12902         (read_structure_type): Adjust.
12903         (process_structure_scope): Adjust.
12904         (read_enumeration_type): Adjust.
12905         (read_array_type): Adjust.
12906         (mark_common_block_symbol_computed): Adjust.
12907         (read_common_block): Adjust.
12908         (read_namespace_type): Adjust.
12909         (read_namespace): Adjust.
12910         (read_module_type): Adjust.
12911         (read_tag_pointer_type): Adjust.
12912         (read_tag_ptr_to_member_type): Adjust.
12913         (read_tag_string_type): Adjust.
12914         (read_subroutine_type): Adjust.
12915         (read_typedef): Adjust.
12916         (read_base_type): Adjust.
12917         (attr_to_dynamic_prop): Adjust.
12918         (read_subrange_type): Adjust.
12919         (read_unspecified_type): Adjust.
12920         (dwarf2_read_abbrevs): Adjust.
12921         (load_partial_dies): Adjust.
12922         (read_partial_die): Adjust.
12923         (find_partial_die): Adjust.
12924         (guess_partial_die_structure_name): Adjust.
12925         (fixup_partial_die): Adjust.
12926         (read_attribute_value): Adjust.
12927         (read_addr_index): Adjust.
12928         (read_addr_index_from_leb128): Adjust.
12929         (read_str_index): Adjust.
12930         (dwarf2_string_attr): Adjust.
12931         (get_debug_line_section): Adjust.
12932         (dwarf_decode_line_header): Adjust.
12933         (lnp_state_machine::check_line_address): Adjust.
12934         (dwarf_decode_lines_1): Adjust.
12935         (dwarf_decode_lines): Adjust.
12936         (dwarf2_start_symtab): Adjust.
12937         (var_decode_location): Adjust.
12938         (new_symbol_full): Adjust.
12939         (dwarf2_const_value_data): Adjust.
12940         (dwarf2_const_value_attr): Adjust.
12941         (dwarf2_const_value): Adjust.
12942         (die_type): Adjust.
12943         (die_containing_type): Adjust.
12944         (build_error_marker_type): Adjust.
12945         (lookup_die_type): Adjust.
12946         (guess_full_die_structure_name): Adjust.
12947         (anonymous_struct_prefix): Adjust.
12948         (determine_prefix): Adjust.
12949         (dwarf2_name): Adjust.
12950         (follow_die_ref_or_sig): Adjust.
12951         (follow_die_offset): Adjust.
12952         (follow_die_ref): Adjust.
12953         (follow_die_sig_1): Adjust.
12954         (follow_die_sig): Adjust.
12955         (get_signatured_type): Adjust.
12956         (get_DW_AT_signature_type): Adjust.
12957         (decode_locdesc): Adjust.
12958         (dwarf_decode_macros): Adjust.
12959         (cu_debug_loc_section): Adjust.
12960         (fill_in_loclist_baton): Adjust.
12961         (dwarf2_symbol_mark_computed): Adjust.
12962         (init_one_comp_unit): Don't assign
12963         dwarf2_cu::dwarf2_per_objfile.
12964         (set_die_type): Adjust.
12965
12966 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12967
12968         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12969         <dwarf2_per_objfile>: New field.
12970         (dwarf2_per_objfile): Remove global.
12971         (get_dwarf2_per_objfile): New function.
12972         (set_dwarf2_per_objfile): New function.
12973         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12974         dwarf2_per_objfile.
12975         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12976         (read_abbrev_offset): Likewise.
12977         (read_indirect_string): Likewise.
12978         (read_indirect_line_string): Likewise.
12979         (read_indirect_string_at_offset): Likewise.
12980         (read_indirect_string_from_dwz): Likewise.
12981         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12982         dwarf2_per_objfile.
12983         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12984         (create_all_comp_units): Change objfile parameter to
12985         dwarf2_per_objfile.
12986         (create_all_type_units): Likewise.
12987         (process_queue): Add dwarf2_per_objfile parameter.
12988         (read_and_check_comp_unit_head): Likewise.
12989         (lookup_dwo_unit_in_dwp): Likewise.
12990         (get_dwp_file): Likewise.
12991         (process_cu_includes): Likewise.
12992         (struct free_dwo_file_cleanup_data): New struct.
12993         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12994         set_dwarf2_per_objfile.
12995         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12996         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12997         context, adjust calls.
12998         (dw2_instantiate_symtab): Likewise.
12999         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13000         (dw2_get_cu): Likewise.
13001         (create_cu_from_index_list): Change objfile parameter to
13002         dwarf2_per_objfile.
13003         (create_cus_from_index_list): Get dwarf2_per_objfile from
13004         context, adjust calls.
13005         (create_cus_from_index): Likewise.
13006         (create_signatured_type_table_from_index): Change objfile
13007         parameter to dwarf2_per_objfile.
13008         (create_signatured_type_table_from_debug_names): Change objfile
13009         parameter to dwarf2_per_objfile.
13010         (create_addrmap_from_index): Likewise.
13011         (create_addrmap_from_aranges): Likewise.
13012         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13013         (dw2_setup): Remove.
13014         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13015         context.
13016         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13017         get_dwarf2_per_objfile.
13018         (dw2_forget_cached_source_info): Likewise.
13019         (dw2_map_symtabs_matching_filename): Likewise.
13020         (struct dw2_symtab_iterator) <index>: Remove.
13021         <dwarf2_per_objfile>: New field.
13022         (dw2_symtab_iter_init): Replace index parameter with
13023         dwarf2_per_objfile.
13024         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13025         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13026         (dw2_print_stats): Likewise.
13027         (dw2_dump): Likewise.
13028         (dw2_expand_symtabs_for_function): Likewise.
13029         (dw2_expand_all_symtabs): Likewise.
13030         (dw2_expand_symtabs_with_fullname): Likewise.
13031         (dw2_expand_marked_cus): Replace index and objfile parameters
13032         with dwarf2_per_objfile.
13033         (dw_expand_symtabs_matching_file_matcher): Add
13034         dwarf2_per_objfile parameter and adjust calls.
13035         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13036         adjust calls.
13037         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13038         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13039         adjust calls.
13040         (create_cus_from_debug_names_list): Replace objfile parameter
13041         with dwarf2_per_objfile and adjust calls.
13042         (create_cus_from_debug_names): Likewise.
13043         (dwarf2_read_debug_names): Likewise.
13044         (mapped_debug_names::namei_to_name): Adjust call.
13045         (dw2_debug_names_iterator::next): Likewise.
13046         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13047         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13048         (dw2_debug_names_dump): Likewise.
13049         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13050         (dw2_debug_names_expand_symtabs_matching): Likewise.
13051         (dwarf2_initialize_objfile): Likewise.
13052         (dwarf2_build_psymtabs): Likewise.
13053         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13054         this_cu.
13055         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13056         (read_and_check_comp_unit_head): Likewise.
13057         (read_abbrev_offset): Likewise.
13058         (create_debug_type_hash_table): Likewise.
13059         (create_debug_types_hash_table): Likewise.
13060         (create_all_type_units): Replace objfile parameter with
13061         dwarf2_per_objfile.
13062         (add_type_unit): Add dwarf2_per_objfile parameter.
13063         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13064         with dwarf2_per_objfile.
13065         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13066         (lookup_dwp_signatured_type): Likewise.
13067         (lookup_signatured_type): Likewise.
13068         (read_cutu_die_from_dwo): Likewise.
13069         (init_tu_and_read_dwo_dies): Likewise.
13070         (init_cutu_and_read_dies): Likewise.
13071         (init_cutu_and_read_dies_no_follow): Likewise.
13072         (allocate_type_unit_groups_table): Add objfile parameter.
13073         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13074         (get_type_unit_group): Likewise.
13075         (process_psymtab_comp_unit): Update call.
13076         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13077         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13078         (print_tu_stats): Likewise.
13079         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13080         in void* parameter.
13081         (build_type_psymtabs): Change objfile parameter to
13082         dwarf2_per_objfile.
13083         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13084         passed in void* parameter.
13085         (process_skeletonless_type_units): Change objfile parameter to
13086         dwarf2_per_objfile.
13087         (set_partial_user): Likewise.
13088         (dwarf2_build_psymtabs_hard): Likewise.
13089         (read_comp_units_from_section): Likewise.
13090         (create_all_comp_units): Likewise.
13091         (scan_partial_symbols): Update calls.
13092         (add_partial_symbol): Likewise.
13093         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13094         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13095         (process_queue): Add dwarf2_per_objfile parameter.
13096         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13097         (compute_compunit_symtab_includes): Likewise.
13098         (process_cu_includes): Add dwarf2_per_objfile parameter.
13099         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13100         (process_full_type_unit): Likewise.
13101         (process_imported_unit_die): Update call.
13102         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13103         (read_file_scope): Likewise.
13104         (allocate_dwo_file_hash_table): Add objfile parameter.
13105         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13106         (create_cus_hash_table): Likewise.
13107         (create_dwp_hash_table): Likewise.
13108         (create_dwo_unit_in_dwp_v1): Likewise.
13109         (create_dwp_v2_section): Likewise.
13110         (create_dwo_unit_in_dwp_v2): Likewise.
13111         (lookup_dwo_unit_in_dwp): Likewise.
13112         (try_open_dwop_file): Likewise.
13113         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13114         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13115         cleanup to include a reference to dwarf2_per_objfile.
13116         (open_dwp_file): Add dwarf2_per_objfile parameter.
13117         (open_and_init_dwp_file): Likewise.
13118         (get_dwp_file): Likewise.
13119         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13120         (queue_and_load_all_dwo_tus): Update call.
13121         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13122         data.
13123         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13124         (dwarf2_ranges_process): Likewise.
13125         (dwarf2_get_pc_bounds): Likewise.
13126         (mark_common_block_symbol_computed): Likewise.
13127         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13128         (dwarf2_read_abbrevs): Update call.
13129         (read_partial_die): Use dwarf2_per_objfile from cu.
13130         (find_partial_die): Likewise.
13131         (fixup_partial_die): Likewise.
13132         (read_attribute_value): Likewise.
13133         (read_indirect_string_at_offset_from): Add objfile parameter.
13134         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13135         parameter.
13136         (read_indirect_string_from_dwz): Add objfile parameter.
13137         (read_indirect_string): Add objfile parameter.
13138         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13139         (read_addr_index): Use dwarf2_per_objfile from cu.
13140         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13141         call dw2_setup.
13142         (read_str_index): Use dwarf2_per_objfile from cu.
13143         (get_debug_line_section): Likewise.
13144         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13145         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13146         (new_symbol_full): Use dwarf2_per_objfile from cu.
13147         (build_error_marker_type): Likewise.
13148         (lookup_die_type): Likewise.
13149         (determine_prefix): Likewise.
13150         (follow_die_offset): Likewise.
13151         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13152         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13153         (dwarf2_fetch_die_type_sect_off): Likewise.
13154         (dwarf2_get_die_type): Likewise.
13155         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13156         (get_signatured_type): Likewise.
13157         (get_DW_AT_signature_type): Likewise.
13158         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13159         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13160         (cu_debug_loc_section): Likewise.
13161         (fill_in_loclist_baton): Likewise.
13162         (dwarf2_symbol_mark_computed): Likewise.
13163         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13164         dwarf2_per_objfile.
13165         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13166         parameter.
13167         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13168         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13169         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13170         (set_die_type): Use dwarf2_free_objfile from cu.
13171         (get_die_type_at_offset): Likewise.
13172         (dwarf2_per_objfile_free): Don't assign global variable.
13173         (debug_names) <constructor>: Add dwarf2_per_objfile
13174         parameter, update m_debugstrlookup construction.
13175         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13176         parameter.
13177         <m_dwarf2_per_objfile>: New field.
13178         <lookup>: Use m_dwarf2_per_objfile.
13179         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13180         (psyms_seen_size): Likewise.
13181         (write_gdbindex): Replace objfile parameter with
13182         dwarf2_per_objfile.
13183         (write_debug_names): Likewise.
13184         (write_psymtabs_to_index): Likewise.
13185         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13186         calls.
13187
13188 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13189
13190         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13191         <dwarf2_per_objfile>: New field.
13192         (struct dwarf2_per_cu_data) <objfile>: Remove.
13193         <dwarf2_per_objfile>: New field.
13194         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13195         of objfile.
13196         (create_signatured_type_table_from_index): Likewise.
13197         (create_debug_type_hash_table): Likewise.
13198         (fill_in_sig_entry_from_dwo_entry): Likewise.
13199         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13200         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13201         objfile.
13202         (create_partial_symtab): Access objfile through
13203         dwarf2_per_objfile.
13204         (process_psymtab_comp_unit_reader): Likewise.
13205         (read_comp_units_from_section): Likewise.
13206         (scan_partial_symbols): Likewise.
13207         (add_partial_symbol): Likewise.
13208         (add_partial_subprogram): Likewise.
13209         (peek_die_abbrev): Likewise.
13210         (fixup_go_packaging): Likewise.
13211         (process_full_comp_unit): Likewise.
13212         (process_full_type_unit): Likewise.
13213         (process_imported_unit_die): Likewise.
13214         (dwarf2_compute_name): Likewise.
13215         (dwarf2_physname): Likewise.
13216         (read_import_statement): Likewise.
13217         (create_cus_hash_table): Assign dwarf2_physname instead of
13218         objfile.
13219         (read_func_scope): Access objfile through dwarf2_per_objfile.
13220         (read_lexical_block_scope): Likewise.
13221         (read_call_site_scope): Likewise.
13222         (read_variable): Likewise.
13223         (dwarf2_rnglists_process): Likewise.
13224         (dwarf2_ranges_process): Likewise.
13225         (dwarf2_ranges_read): Likewise.
13226         (dwarf2_record_block_ranges): Likewise.
13227         (dwarf2_add_field): Likewise.
13228         (dwarf2_add_member_fn): Likewise.
13229         (read_structure_type): Likewise.
13230         (process_structure_scope): Likewise.
13231         (read_enumeration_type): Likewise.
13232         (read_array_type): Likewise.
13233         (read_common_block): Likewise.
13234         (read_namespace_type): Likewise.
13235         (read_namespace): Likewise.
13236         (read_module_type): Likewise.
13237         (read_tag_pointer_type): Likewise.
13238         (read_tag_ptr_to_member_type): Likewise.
13239         (read_tag_string_type): Likewise.
13240         (read_subroutine_type): Likewise.
13241         (read_typedef): Likewise.
13242         (read_base_type): Likewise.
13243         (attr_to_dynamic_prop): Likewise.
13244         (read_subrange_type): Likewise.
13245         (read_unspecified_type): Likewise.
13246         (load_partial_dies): Likewise.
13247         (read_partial_die): Likewise.
13248         (find_partial_die): Likewise.
13249         (guess_partial_die_structure_name): Likewise.
13250         (fixup_partial_die): Likewise.
13251         (read_attribute_value): Likewise.
13252         (read_addr_index_from_leb128): Likewise.
13253         (dwarf2_read_addr_index): Likewise.
13254         (dwarf2_string_attr): Likewise.
13255         (lnp_state_machine::check_line_address): Likewise.
13256         (dwarf_decode_lines_1): Likewise.
13257         (dwarf_decode_lines): Likewise.
13258         (dwarf2_start_symtab): Likewise.
13259         (var_decode_location): Likewise.
13260         (new_symbol_full): Likewise.
13261         (dwarf2_const_value_data): Likewise.
13262         (dwarf2_const_value_attr): Likewise.
13263         (dwarf2_const_value): Likewise.
13264         (die_type): Likewise.
13265         (die_containing_type): Likewise.
13266         (lookup_die_type): Likewise.
13267         (guess_full_die_structure_name): Likewise.
13268         (anonymous_struct_prefix): Likewise.
13269         (dwarf2_name): Likewise.
13270         (follow_die_ref_or_sig): Likewise.
13271         (follow_die_offset): Likewise.
13272         (follow_die_ref): Likewise.
13273         (dwarf2_fetch_die_loc_sect_off): Likewise.
13274         (dwarf2_fetch_constant_bytes): Likewise.
13275         (dwarf2_fetch_die_type_sect_off): Likewise.
13276         (dwarf2_get_die_type): Likewise.
13277         (follow_die_sig): Likewise.
13278         (decode_locdesc): Likewise.
13279         (dwarf2_per_cu_objfile): Likewise.
13280         (dwarf2_per_cu_text_offset): Likewise.
13281         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13282         objfile.
13283         (set_die_type): Access objfile through
13284         dwarf2_per_objfile.
13285
13286 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13287
13288         * valprint.c (converted_character_d): Remove typedef.
13289         (DEF_VEC_O (converted_character_d)): Remove.
13290         (count_next_character): Use std::vector.
13291         (print_converted_chars_to_obstack): Likewise.
13292         (generic_printstr): Likewise.
13293
13294 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13295
13296         * xml-support.h (struct gdb_xml_value): Add constructor.
13297         <value>: Change type to unique_xmalloc_ptr.
13298         (gdb_xml_value_s): Remove typedef.
13299         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13300         (gdb_xml_element_start_handler): Change parameter type to
13301         std::vector.
13302         (xml_find_attribute): Likewise.
13303         * xml-support.c (xml_find_attribute): Change parameter type to
13304         std::vector and adjust.
13305         (gdb_xml_values_cleanup): Remove.
13306         (gdb_xml_parser::start_element): Adjust to std::vector.
13307         (xinclude_start_include): Change paraeter type to std::vector
13308         and adjust.
13309         * btrace.c (check_xml_btrace_version): Likewise.
13310         (parse_xml_btrace_block): Likewise.
13311         (parse_xml_btrace_pt_config_cpu): Likewise.
13312         (parse_xml_btrace_pt): Likewise.
13313         (parse_xml_btrace_conf_bts): Likewise.
13314         (parse_xml_btrace_conf_pt): Likewise.
13315         * memory-map.c (memory_map_start_memory): Likewise.
13316         (memory_map_start_property): Likewise.
13317         * osdata.c (osdata_start_osdata): Likewise.
13318         (osdata_start_item): Likewise.
13319         (osdata_start_column): Likewise.
13320         * remote.c (start_thread): Likewise.
13321         * solib-aix.c (library_list_start_library): Likewise.
13322         (library_list_start_list): Likewise.
13323         * solib-svr4.c (library_list_start_library): Likewise.
13324         (svr4_library_list_start_list): Likewise.
13325         * solib-target.c (library_list_start_segment): Likewise.
13326         (library_list_start_section): Likewise.
13327         (library_list_start_library): Likewise.
13328         (library_list_start_list): Likewise.
13329         * tracepoint.c (traceframe_info_start_memory): Likewise.
13330         (traceframe_info_start_tvar): Likewise.
13331         * xml-syscall.c (syscall_start_syscall): Likewise.
13332         * xml-tdesc.c (tdesc_start_target): Likewise.
13333         (tdesc_start_feature): Likewise.
13334         (tdesc_start_reg): Likewise.
13335         (tdesc_start_union): Likewise.
13336         (tdesc_start_struct): Likewise.
13337         (tdesc_start_flags): Likewise.
13338         (tdesc_start_enum): Likewise.
13339         (tdesc_start_field): Likewise.
13340         (tdesc_start_enum_value): Likewise.
13341         (tdesc_start_vector): Likewise.
13342
13343 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13344
13345         * extension.h (struct xmethod_worker) <clone>: Remove.
13346         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13347         Remove.
13348         (python_xmethod_worker::clone): Remove.
13349         * valops.c (find_overload_match): Use std::move instead of
13350         clone.
13351
13352 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13353
13354         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13355         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13356         <free_xmethod_worker_data>: Remove.
13357         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13358         <get_xmethod_arg_types>: Remove.
13359         <get_xmethod_result_type>: Remove.
13360         <invoke_xmethod>: Remove.
13361         * extension.c (new_xmethod_worker): Remove.
13362         (clone_xmethod_worker): Remove.
13363         (get_matching_xmethod_workers): Return void, pass std::vector by
13364         pointer.
13365         (get_xmethod_arg_types): Rename to...
13366         (xmethod_worker::get_arg_types): ... this, and adjust.
13367         (get_xmethod_result_type): Rename to...
13368         (xmethod_worker::get_result_type): ... this, and adjust.
13369         (invoke_xmethod): Remove.
13370         (free_xmethod_worker): Remove.
13371         (free_xmethod_worker_vec): Remove.
13372         * extension.h (enum ext_lang_rc): Move here from
13373         extension-priv.h.
13374         (struct xmethod_worker): Add constructor and destructor.
13375         <data>: Remove.
13376         <value>: Remove.
13377         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13378         virtual pure methods.
13379         <get_arg_types, get_result_type>: New methods.
13380         (xmethod_worker_ptr): Remove typedef.
13381         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13382         (xmethod_worker_vec): Remove typedef.
13383         (xmethod_worker_up): New typedef.
13384         (invoke_xmethod): Remove.
13385         (clone_xmethod_worker): Remove.
13386         (free_xmethod_worker): Remove.
13387         (free_xmethod_worker_vec): Remove.
13388         (get_xmethod_arg_types): Remove.
13389         (get_xmethod_result_type): Remove.
13390         * valops.c (find_method_list): Use std::vector, don't use
13391         intermediate vector.
13392         (value_find_oload_method_list): Use std::vector.
13393         (find_overload_match): Use std::vector.
13394         (find_oload_champ): Use std::vector.
13395         * value.c (value_free): Use operator delete.
13396         (value_of_xmethod): Rename to...
13397         (value_from_xmethod): ... this.  Don't assign
13398         xmethod_worker::value, take rvalue-reference.
13399         (result_type_of_xmethod): Adjust.
13400         (call_xmethod): Adjust.
13401         * value.h: Include extension.h.
13402         (struct xmethod_worker): Don't forward-declare.
13403         (value_of_xmethod): Rename to...
13404         (value_from_xmethod): ... this, take rvalue-reference.
13405         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13406         (struct python_xmethod_worker): ... this, add constructor and
13407         destructor.
13408         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13409         (gdbpy_free_xmethod_worker_data): Rename to...
13410         (python_xmethod_worker::~python_xmethod_worker): ... this and
13411         adjust.
13412         (gdbpy_clone_xmethod_worker_data): Rename to...
13413         (python_xmethod_worker::clone): ... this and adjust.
13414         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13415         temporary vector.
13416         (gdbpy_get_xmethod_arg_types): Rename to...
13417         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13418         (gdbpy_get_xmethod_result_type): Rename to...
13419         (python_xmethod_worker::do_get_result_type): ... this and
13420         adjust.
13421         (gdbpy_invoke_xmethod): Rename to...
13422         (python_xmethod_worker::invoke): ... this and adjust.
13423         (new_python_xmethod_worker): Rename to...
13424         (python_xmethod_worker::python_xmethod_worker): ... this and
13425         adjust.
13426         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13427         Remove.
13428         (gdbpy_free_xmethod_worker_data): Remove.
13429         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13430         (gdbpy_get_xmethod_arg_types): Remove.
13431         (gdbpy_get_xmethod_result_type): Remove.
13432         (gdbpy_invoke_xmethod): Remove.
13433         * python/python.c (python_extension_ops): Remove obsolete
13434         callbacks.
13435
13436 2018-01-05  Pedro Alves  <palves@redhat.com>
13437
13438         PR gdb/18653
13439         * common/signals-state-save-restore.c
13440         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13441         find a custom handler preinstalled, instead of internal erroring.
13442         But only warn if !quiet.
13443         * common/signals-state-save-restore.h
13444         (save_original_signals_state): New parameter 'quiet'.
13445         * main.c (captured_main_1): Move save_original_signals_state call
13446         after option handling, and pass QUIET.
13447
13448 2018-01-05  Pedro Alves  <palves@redhat.com>
13449
13450         * spu-tdep.c (spu_catch_start): Pass
13451         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13452
13453 2018-01-05  Pedro Alves  <palves@redhat.com>
13454
13455         PR gdb/22670
13456         * ada-lang.c (literal_symbol_name_matcher): New function.
13457         (ada_get_symbol_name_matcher): Use it for
13458         symbol_name_match_type::SEARCH_NAME.
13459         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13460         it down instead of assuming symbol_name_match_type::FULL.
13461         * block.h (block_lookup_symbol): New parameter 'match_type'.
13462         * c-valprint.c (print_unpacked_pointer): Use
13463         lookup_symbol_search_name instead of lookup_symbol.
13464         * compile/compile-object-load.c (get_out_value_type): Pass down
13465         symbol_name_match_type::SEARCH_NAME.
13466         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13467         symbol_name_match_type::FULL.
13468         * cp-support.c (cp_get_symbol_name_matcher): Handle
13469         symbol_name_match_type::SEARCH_NAME.
13470         * infrun.c (insert_exception_resume_breakpoint): Use
13471         lookup_symbol_search_name.
13472         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13473         * psymtab.c (maintenance_check_psymtabs): Use
13474         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13475         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13476         SYMBOL_SEARCH_NAME.
13477         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13478         if symbol_name_match_type::SEARCH_NAME.
13479         (lookup_symbol_in_language): Pass down
13480         symbol_name_match_type::FULL.
13481         (lookup_symbol_search_name): New.
13482         (lookup_language_this): Pass down
13483         symbol_name_match_type::SEARCH_NAME.
13484         (lookup_symbol_aux, lookup_local_symbol): New parameter
13485         'match_type'.  Pass it down.
13486         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13487         (lookup_symbol_search_name): New declaration.
13488         (lookup_symbol_in_block): New 'match_type' parameter.
13489
13490 2018-01-05  Pedro Alves  <palves@redhat.com>
13491
13492         PR gdb/22670
13493         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13494         ada_lookup_symbol.
13495         (ada_lookup_symbol): Reimplement in terms of
13496         ada_lookup_symbol_list, bits factored out from
13497         ada_lookup_encoded_symbol.
13498
13499 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13500
13501         * ada-exp.y (write_object_renaming): When subscripting an array
13502         using a symbol as the index, pass the block in call to
13503         ada_lookup_encoded_symbol when looking that symbol up.
13504
13505 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13506
13507         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13508         TYPE_INDEX_TYPE.
13509
13510 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13511
13512         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13513         the case where VALUE_LVAL (val0) is not lval_memory.
13514
13515 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13516
13517         * ada-valprint.c (print_optional_low_bound): Handle
13518         character-indexed array printing like boolean-indexed array
13519         printing.
13520
13521 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13522
13523         * NEWS: Create a new section for the next release branch.
13524         Rename the section of the current branch, now that it has
13525         been cut.
13526
13527 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13528
13529         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13530         * version.in: Bump version to 8.1.50.DATE-git.
13531
13532 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13533
13534         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13535         Add field.
13536         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13537         Add field.
13538         (default_exception_support_info) <catch_handlers_sym>: Add field.
13539         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13540         (ada_exception_name_addr_1): Add "catch handlers" handling.
13541         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13542         Update all callers.
13543         (create_excep_cond_exprs) <ex>: Add parameter.
13544         (re_set_exception): Update create_excep_cond_exprs call.
13545         (print_it_exception, print_one_exception, print_mention_exception)
13546         (print_recreate_exception): Add "catch handler" handling.
13547         (allocate_location_catch_handlers, re_set_catch_handlers)
13548         (check_status_catch_handlers, print_it_catch_handlers)
13549         (print_one_catch_handlers, print_mention_catch_handlers)
13550         (print_recreate_catch_handlers): New function.
13551         (catch_handlers_breakpoint_ops): New variable.
13552         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13553         Add parameter.  Add "catch handler" handling.
13554         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13555         Add "catch handler" handling.
13556         (ada_exception_catchpoint_cond_string): Add "catch handler"
13557         handling.
13558         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13559         call.
13560         (catch_ada_handlers_command): New function.
13561         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13562         operations structure.
13563         (_initialize_ada_language): Add "catch handlers" command entry.
13564         * NEWS: Document "catch handlers" feature.
13565
13566 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13567
13568         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13569         account when creating the array type of the slice.
13570         (ada_value_slice): Likewise.
13571
13572 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13573
13574         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13575         New enum value.
13576         (create_array_type_with_stride): Add byte_stride_prop parameter.
13577         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13578         New parameter.  Update all callers in this file.
13579         (array_type_has_dynamic_stride): New function.
13580         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13581         of arrays with dynamic byte strides.
13582         * dwarf2read.c (read_array_type): Add support for dynamic
13583         DW_AT_byte_stride attributes.
13584
13585 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13586
13587         * dwarf2read.c (read_unspecified_type): Treat
13588         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13589
13590 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13591
13592         Update copyright year range in all GDB files.
13593
13594 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13595
13596         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13597         and gdb/testsuite/gdb.base/step-line.c.
13598
13599 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13600
13601         * copyright.py (main): Dump the contents of
13602         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13603         even if BY_HAND is empty.
13604
13605 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13606
13607         * top.c (print_gdb_version): Update Copyright year in version
13608         message.
13609
13610 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13611
13612         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13613
13614 For older changes see ChangeLog-2017.
13615 \f
13616 Local Variables:
13617 mode: change-log
13618 left-margin: 8
13619 fill-column: 74
13620 version-control: never
13621 coding: utf-8
13622 End: