gdb/ChangeLog

   1 2018-09-16  Tom Tromey  <tom@tromey.com>
   2
   3         * python/python-internal.h (thread_to_thread_object): Change
   4         return type.
   5         * python/py-inferior.c (thread_to_thread_object): Return a new
   6         reference.
   7         (infpy_thread_from_thread_handle): Update.
   8         * python/py-infthread.c (gdbpy_selected_thread): Update.
   9         * python/py-stopevent.c (create_stop_event_object): Update.
  10         * python/py-threadevent.c (py_get_event_thread): Return a new
  11         reference.
  12         (py_get_event_thread): Update.
  13         * python/py-event.h (py_get_event_thread): Change return type.
  14         * python/py-continueevent.c (create_continue_event_object):
  15         Update.
  16
  17 2018-09-16  Tom Tromey  <tom@tromey.com>
  18
  19         * python/py-progspace.c (pspy_get_objfiles): Update.
  20         * python/python-internal.h (objfile_to_objfile_object): Change
  21         return type.
  22         * python/py-newobjfileevent.c (create_new_objfile_event_object):
  23         Update.
  24         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
  25         Update.
  26         * python/python.c (gdbpy_get_current_objfile): Update.
  27         (gdbpy_objfiles): Update.
  28         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
  29         Update.
  30         (objfile_to_objfile_object): Return a new reference.
  31         * python/py-symtab.c (stpy_get_objfile): Update.
  32         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
  33         Update.
  34
  35 2018-09-16  Tom Tromey  <tom@tromey.com>
  36
  37         * python/py-inferior.c (infpy_get_progspace): Update.
  38         * python/python-internal.h (pspace_to_pspace_object): Change
  39         return type.
  40         * python/py-newobjfileevent.c
  41         (create_clear_objfiles_event_object): Update.
  42         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
  43         Update.
  44         * python/python.c (gdbpy_get_current_progspace): Update.
  45         (gdbpy_progspaces): Update.
  46         * python/py-progspace.c (pspace_to_pspace_object): Return a new
  47         reference.
  48         * python/py-objfile.c (objfpy_get_progspace): Update.
  49         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
  50         Update.
  51
  52 2018-09-16  Tom Tromey  <tom@tromey.com>
  53
  54         * python/lib/gdb/__init__.py (current_progspace, objfiles)
  55         (solib_name, block_for_pc, find_pc_line): New functions.
  56         (execute_unwinders): Update.
  57         * python/py-block.c (gdbpy_block_for_pc): Remove.
  58         * python/py-inferior.c (infpy_get_progspace): New function.
  59         (inferior_object_getset) <progspace>: Add.
  60         * python/py-progspace.c (pspy_objfiles): Rewrite.
  61         (pspy_solib_name, pspy_block_for_pc)
  62         (pspy_find_pc_line, pspy_is_valid): New functions.
  63         (progspace_object_methods): Add entries for solib_name,
  64         block_for_pc, find_pc_line, is_valid.
  65         * python/python-internal.h (gdbpy_block_for_pc)
  66         (build_objfiles_list): Don't declare.
  67         * python/python.c: Don't include solib.h.
  68         (gdbpy_solib_name, gdbpy_find_pc_line)
  69         (gdbpy_get_current_progspace, build_objfiles_list)
  70         (gdbpy_objfiles): Remove.
  71         (GdbMethods) <current_progspace, objfiles, block_for_pc,
  72         solib_name, find_pc_line>: Remove entries.
  73
  74 2018-09-16  Tom Tromey  <tom@tromey.com>
  75
  76         * top.c (new_ui_command): Use GNU style for metasyntactic
  77         variables.
  78         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
  79         variables.
  80         * maint.c (maintenance_translate_address): Remove "<>" around
  81         text.
  82         * interps.c (interpreter_exec_cmd): Use GNU style for
  83         metasyntactic variables.
  84         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
  85         metasyntactic variables.
  86         * tracepoint.c (tfind_range_command): Use GNU style for
  87         metasyntactic variables.
  88         (tfind_outside_command): Likewise.
  89         (_initialize_tracepoint): Likewise.
  90         * remote.c (extended_remote_target::create_inferior): Use GNU
  91         style for metasyntactic variables.
  92         * sparc64-tdep.c (adi_examine_command): Use GNU style for
  93         metasyntactic variables.
  94         (adi_assign_command): Likewise.
  95
  96 2018-09-16  Tom Tromey  <tom@tromey.com>
  97
  98         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
  99         metasyntactic variables.  Print message if no disassembler options
 100         are available.
 101
 102 2018-09-15  Tom Tromey  <tom@tromey.com>
 103
 104         * infcmd.c (get_inferior_args): Return const char *.
 105         * inferior.h (get_inferior_args): Return type now const.
 106         * linux-tdep.c (linux_fill_prpsinfo): Update.
 107         * procfs.c (procfs_target::make_corefile_notes): Update.
 108
 109 2018-09-07  Tom Tromey  <tom@tromey.com>
 110
 111         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 112         inside the TRY.
 113
 114 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 115
 116         * nios2-tdep.c (nios2_type_align): New.
 117         (nios2_gdb_arch_init): Install type_align hook.
 118
 119 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 120
 121         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 122         type that is neither object file owned, nor gdbarch owned.
 123         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 124         gdbarch is non-NULL.
 125         (alloc_type_instance): Allocate non-objfile owned types on the
 126         gdbarch obstack.
 127         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 128         using TYPE_ALLOC to ensure memory is allocated on the correct
 129         obstack.
 130         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 131         obstack, or the gdbarch obstack.
 132         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 133
 134 2018-09-14  Tom Tromey  <tom@tromey.com>
 135
 136         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 137         block.
 138
 139 2018-09-14  Tom Tromey  <tom@tromey.com>
 140
 141         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 142
 143 2018-09-13  Tom Tromey  <tom@tromey.com>
 144
 145         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 146         static.
 147
 148 2018-09-13  Tom Tromey  <tom@tromey.com>
 149
 150         * exec.c (try_open_exec_file): Use std::string.
 151
 152 2018-09-13  Tom Tromey  <tom@tromey.com>
 153
 154         * utils.h (gdb_bfd_errmsg): Return std::string.
 155         * exec.c (exec_file_attach): Update.
 156         * compile/compile-object-load.c (compile_object_load): Update.
 157         * utils.c (gdb_bfd_errmsg): Return std::string.
 158
 159 2018-09-13  Tom Tromey  <tom@tromey.com>
 160
 161         * procfs.c (struct procinfo_deleter): New.
 162         (procinfo_up): New typedef.
 163         (do_destroy_procinfo_cleanup): Remove.
 164         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 165
 166 2018-09-13  Tom Tromey  <tom@tromey.com>
 167
 168         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 169
 170 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 171 2018-09-13  Tom Tromey  <tom@tromey.com>
 172
 173         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 174         (pspy_get_objfiles): New function.
 175         (progspace_object_methods): New.
 176         (pspace_object_type): Add tp_methods callback.
 177         * python/python-internal.h (build_objfiles_list): New
 178         declaration.
 179         * python/python.c (build_objfiles_list): New function.
 180         (gdbpy_objfiles): Implement using build_objfiles_list.
 181         * NEWS: Mention the Progspace.objfiles method.
 182
 183 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 184
 185         * python/py-inferior.c (infpy_get_progspace): New function.
 186         (inferior_object_getset): Add progspace property.
 187         * NEWS: Mention the new property.
 188
 189 2018-09-13  Tom Tromey  <tom@tromey.com>
 190
 191         PR rust/23650:
 192         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 193
 194 2018-09-13  Tom Tromey  <tom@tromey.com>
 195
 196         PR rust/23626:
 197         * rust-lang.c (rust_enum_variant): Now static.
 198         (rust_empty_enum_p): New function.
 199         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 200         Handle empty enum.
 201
 202 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 203
 204         * python/py-inferior.c (infpy_repr): New.
 205         (inferior_object_type): Register infpy_repr.
 206         * python/py-objfile.c (objfpy_repr): New.
 207         (objfile_object_type): Register objfpy_repr.
 208
 209 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 210
 211         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 212
 213 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 214
 215         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 216         typo.
 217
 218 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 219
 220         * common/common-utils.c: Don't include '<sys/stat.h>'.
 221         (is_regular_file): Move to...
 222         * common/filestuff.c (is_regular_file): ... here.
 223         * common/common-utils.h (is_regular_file): Move to...
 224         * common/filestuff.h (is_regular_file): ... here.
 225
 226 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 227
 228         * skip.c (debug_skip): New variable.
 229         (skiplist_entry::do_skip_file_p): Add debug output.
 230         (skiplist_entry::do_skip_gfile_p): Likewise.
 231         (skiplist_entry::skip_function_p): Likewise.
 232         (_initialize_step_skip): Create debug command.
 233         * NEWS: Mention set/show debug skip.
 234
 235 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 236
 237         * darwin-nat.c (should_disable_startup_with_shell):
 238         New function.
 239         (darwin_nat_target::create_inferior): Add call.
 240
 241 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 242
 243         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 244         inf_port, msg_state>: Initialize.
 245         (struct darwin_thread_info) <signaled, single_step>: Change
 246         type and initialize.
 247         (struct darwin_thread_info) <event>: Initialize.
 248
 249 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 250
 251         PR gdb/23555
 252         PR gdb/23558
 253         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 254         guesses.
 255
 256 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 257
 258         Revert:
 259         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 260
 261         PR gdb/23555
 262         PR gdb/23558
 263         * gnulib/aclocal.m4: Regenerate.
 264         * gnulib/config.in: Regenerate.
 265         * gnulib/configure: Regenerate.
 266         * gnulib/import/Makefile.am: Update.
 267         * gnulib/import/Makefile.in: Update.
 268         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 269         * gnulib/import/_Noreturn.h: ... this.
 270         * gnulib/import/alloca.in.h: Update.
 271         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 272         * gnulib/import/arg-nonnull.h: ... this.
 273         * gnulib/import/assure.h: Update.
 274         * gnulib/import/at-func.c: Update.
 275         * gnulib/import/basename-lgpl.c: Update.
 276         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 277         * gnulib/import/c++defs.h: ... this.
 278         * gnulib/import/canonicalize-lgpl.c: Update.
 279         * gnulib/import/cdefs.h: Update.
 280         * gnulib/import/chdir-long.c: Update.
 281         * gnulib/import/chdir-long.h: Update.
 282         * gnulib/import/cloexec.c: Update.
 283         * gnulib/import/cloexec.h: Update.
 284         * gnulib/import/close.c: Update.
 285         * gnulib/import/closedir.c: Update.
 286         * gnulib/import/config.charset: Update.
 287         * gnulib/import/dirent-private.h: Update.
 288         * gnulib/import/dirent.in.h: Update.
 289         * gnulib/import/dirfd.c: Update.
 290         * gnulib/import/dirname-lgpl.c: Update.
 291         * gnulib/import/dirname.h: Update.
 292         * gnulib/import/dosname.h: Update.
 293         * gnulib/import/dup-safer-flag.c: Update.
 294         * gnulib/import/dup-safer.c: Update.
 295         * gnulib/import/dup.c: Update.
 296         * gnulib/import/dup2.c: Update.
 297         * gnulib/import/errno.in.h: Update.
 298         * gnulib/import/error.c: Update.
 299         * gnulib/import/error.h: Update.
 300         * gnulib/import/exitfail.c: Update.
 301         * gnulib/import/exitfail.h: Update.
 302         * gnulib/import/extra/update-copyright: Update.
 303         * gnulib/import/fchdir.c: Update.
 304         * gnulib/import/fcntl.c: Update.
 305         * gnulib/import/fcntl.in.h: Update.
 306         * gnulib/import/fd-hook.c: Update.
 307         * gnulib/import/fd-hook.h: Update.
 308         * gnulib/import/fd-safer-flag.c: Update.
 309         * gnulib/import/fd-safer.c: Update.
 310         * gnulib/import/fdopendir.c: Update.
 311         * gnulib/import/filename.h: Update.
 312         * gnulib/import/filenamecat-lgpl.c: Update.
 313         * gnulib/import/filenamecat.h: Update.
 314         * gnulib/import/flexmember.h: Update.
 315         * gnulib/import/float+.h: Update.
 316         * gnulib/import/float.c: Update.
 317         * gnulib/import/float.in.h: Update.
 318         * gnulib/import/fnmatch.c: Update.
 319         * gnulib/import/fnmatch.in.h: Update.
 320         * gnulib/import/fnmatch_loop.c: Update.
 321         * gnulib/import/fpucw.h: Update.
 322         * gnulib/import/frexp.c: Update.
 323         * gnulib/import/frexpl.c: Update.
 324         * gnulib/import/fstat.c: Update.
 325         * gnulib/import/fstatat.c: Update.
 326         * gnulib/import/getcwd-lgpl.c: Update.
 327         * gnulib/import/getcwd.c: Update.
 328         * gnulib/import/getdtablesize.c: Update.
 329         * gnulib/import/getlogin_r.c: Update.
 330         * gnulib/import/getprogname.c: Update.
 331         * gnulib/import/getprogname.h: Update.
 332         * gnulib/import/gettext.h: Update.
 333         * gnulib/import/gettimeofday.c: Update.
 334         * gnulib/import/glob-libc.h: Update.
 335         * gnulib/import/glob.c: Update.
 336         * gnulib/import/glob.in.h: Update.
 337         * gnulib/import/glob_internal.h: Update.
 338         * gnulib/import/glob_pattern_p.c: Update.
 339         * gnulib/import/globfree.c: Update.
 340         * gnulib/import/hard-locale.c: Update.
 341         * gnulib/import/hard-locale.h: Update.
 342         * gnulib/import/intprops.h: Update.
 343         * gnulib/import/inttypes.in.h: Update.
 344         * gnulib/import/isnan.c: Update.
 345         * gnulib/import/isnand-nolibm.h: Update.
 346         * gnulib/import/isnand.c: Update.
 347         * gnulib/import/isnanl-nolibm.h: Update.
 348         * gnulib/import/isnanl.c: Update.
 349         * gnulib/import/itold.c: Update.
 350         * gnulib/import/libc-config.h: Update.
 351         * gnulib/import/limits.in.h: Update.
 352         * gnulib/import/localcharset.c: Update.
 353         * gnulib/import/localcharset.h: Update.
 354         * gnulib/import/localtime-buffer.c: Update.
 355         * gnulib/import/localtime-buffer.h: Update.
 356         * gnulib/import/lstat.c: Update.
 357         * gnulib/import/m4/00gnulib.m4: Update.
 358         * gnulib/import/m4/__inline.m4: Update.
 359         * gnulib/import/m4/absolute-header.m4: Update.
 360         * gnulib/import/m4/alloca.m4: Update.
 361         * gnulib/import/m4/builtin-expect.m4: Update.
 362         * gnulib/import/m4/canonicalize.m4: Update.
 363         * gnulib/import/m4/chdir-long.m4: Update.
 364         * gnulib/import/m4/close.m4: Update.
 365         * gnulib/import/m4/closedir.m4: Update.
 366         * gnulib/import/m4/configmake.m4: Update.
 367         * gnulib/import/m4/d-ino.m4: Update.
 368         * gnulib/import/m4/d-type.m4: Update.
 369         * gnulib/import/m4/dirent_h.m4: Update.
 370         * gnulib/import/m4/dirfd.m4: Update.
 371         * gnulib/import/m4/dirname.m4: Update.
 372         * gnulib/import/m4/double-slash-root.m4: Update.
 373         * gnulib/import/m4/dup.m4: Update.
 374         * gnulib/import/m4/dup2.m4: Update.
 375         * gnulib/import/m4/eealloc.m4: Update.
 376         * gnulib/import/m4/environ.m4: Update.
 377         * gnulib/import/m4/errno_h.m4: Update.
 378         * gnulib/import/m4/error.m4: Update.
 379         * gnulib/import/m4/exponentd.m4: Update.
 380         * gnulib/import/m4/exponentl.m4: Update.
 381         * gnulib/import/m4/extensions.m4: Update.
 382         * gnulib/import/m4/extern-inline.m4: Update.
 383         * gnulib/import/m4/fchdir.m4: Update.
 384         * gnulib/import/m4/fcntl-o.m4: Update.
 385         * gnulib/import/m4/fcntl.m4: Update.
 386         * gnulib/import/m4/fcntl_h.m4: Update.
 387         * gnulib/import/m4/fdopendir.m4: Update.
 388         * gnulib/import/m4/filenamecat.m4: Update.
 389         * gnulib/import/m4/flexmember.m4: Update.
 390         * gnulib/import/m4/float_h.m4: Update.
 391         * gnulib/import/m4/fnmatch.m4: Update.
 392         * gnulib/import/m4/fnmatch_h.m4: Update.
 393         * gnulib/import/m4/fpieee.m4: Update.
 394         * gnulib/import/m4/frexp.m4: Update.
 395         * gnulib/import/m4/frexpl.m4: Update.
 396         * gnulib/import/m4/fstat.m4: Update.
 397         * gnulib/import/m4/fstatat.m4: Update.
 398         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 399         * gnulib/import/m4/getcwd-path-max.m4: Update.
 400         * gnulib/import/m4/getcwd.m4: Update.
 401         * gnulib/import/m4/getdtablesize.m4: Update.
 402         * gnulib/import/m4/getlogin.m4: Update.
 403         * gnulib/import/m4/getlogin_r.m4: Update.
 404         * gnulib/import/m4/getpagesize.m4: Update.
 405         * gnulib/import/m4/getprogname.m4: Update.
 406         * gnulib/import/m4/gettimeofday.m4: Update.
 407         * gnulib/import/m4/glibc21.m4: Update.
 408         * gnulib/import/m4/glob.m4: Update.
 409         * gnulib/import/m4/glob_h.m4: Update.
 410         * gnulib/import/m4/gnulib-cache.m4: Update.
 411         * gnulib/import/m4/gnulib-common.m4: Update.
 412         * gnulib/import/m4/gnulib-comp.m4: Update.
 413         * gnulib/import/m4/gnulib-tool.m4: Update.
 414         * gnulib/import/m4/hard-locale.m4: Update.
 415         * gnulib/import/m4/include_next.m4: Update.
 416         * gnulib/import/m4/inttypes-pri.m4: Update.
 417         * gnulib/import/m4/inttypes.m4: Update.
 418         * gnulib/import/m4/isnand.m4: Update.
 419         * gnulib/import/m4/isnanl.m4: Update.
 420         * gnulib/import/m4/largefile.m4: Update.
 421         * gnulib/import/m4/limits-h.m4: Update.
 422         * gnulib/import/m4/localcharset.m4: Update.
 423         * gnulib/import/m4/locale-fr.m4: Update.
 424         * gnulib/import/m4/locale-ja.m4: Update.
 425         * gnulib/import/m4/locale-zh.m4: Update.
 426         * gnulib/import/m4/localtime-buffer.m4: Update.
 427         * gnulib/import/m4/longlong.m4: Update.
 428         * gnulib/import/m4/lstat.m4: Update.
 429         * gnulib/import/m4/malloc.m4: Update.
 430         * gnulib/import/m4/malloca.m4: Update.
 431         * gnulib/import/m4/math_h.m4: Update.
 432         * gnulib/import/m4/mbrtowc.m4: Update.
 433         * gnulib/import/m4/mbsinit.m4: Update.
 434         * gnulib/import/m4/mbsrtowcs.m4: Update.
 435         * gnulib/import/m4/mbstate_t.m4: Update.
 436         * gnulib/import/m4/memchr.m4: Update.
 437         * gnulib/import/m4/memmem.m4: Update.
 438         * gnulib/import/m4/mempcpy.m4: Update.
 439         * gnulib/import/m4/memrchr.m4: Update.
 440         * gnulib/import/m4/mkdir.m4: Update.
 441         * gnulib/import/m4/mkstemp.m4: Update.
 442         * gnulib/import/m4/mmap-anon.m4: Update.
 443         * gnulib/import/m4/mode_t.m4: Update.
 444         * gnulib/import/m4/msvc-inval.m4: Update.
 445         * gnulib/import/m4/msvc-nothrow.m4: Update.
 446         * gnulib/import/m4/multiarch.m4: Update.
 447         * gnulib/import/m4/nocrash.m4: Update.
 448         * gnulib/import/m4/off_t.m4: Update.
 449         * gnulib/import/m4/onceonly.m4: Update.
 450         * gnulib/import/m4/open-cloexec.m4: Update.
 451         * gnulib/import/m4/open.m4: Update.
 452         * gnulib/import/m4/openat.m4: Update.
 453         * gnulib/import/m4/opendir.m4: Update.
 454         * gnulib/import/m4/pathmax.m4: Update.
 455         * gnulib/import/m4/rawmemchr.m4: Update.
 456         * gnulib/import/m4/readdir.m4: Update.
 457         * gnulib/import/m4/readlink.m4: Update.
 458         * gnulib/import/m4/realloc.m4: Update.
 459         * gnulib/import/m4/rename.m4: Update.
 460         * gnulib/import/m4/rewinddir.m4: Update.
 461         * gnulib/import/m4/rmdir.m4: Update.
 462         * gnulib/import/m4/save-cwd.m4: Update.
 463         * gnulib/import/m4/secure_getenv.m4: Update.
 464         * gnulib/import/m4/setenv.m4: Update.
 465         * gnulib/import/m4/signal_h.m4: Update.
 466         * gnulib/import/m4/ssize_t.m4: Update.
 467         * gnulib/import/m4/stat-time.m4: Update.
 468         * gnulib/import/m4/stat.m4: Update.
 469         * gnulib/import/m4/std-gnu11.m4: Update.
 470         * gnulib/import/m4/stdbool.m4: Update.
 471         * gnulib/import/m4/stddef_h.m4: Update.
 472         * gnulib/import/m4/stdint.m4: Update.
 473         * gnulib/import/m4/stdio_h.m4: Update.
 474         * gnulib/import/m4/stdlib_h.m4: Update.
 475         * gnulib/import/m4/strchrnul.m4: Update.
 476         * gnulib/import/m4/strdup.m4: Update.
 477         * gnulib/import/m4/strerror.m4: Update.
 478         * gnulib/import/m4/string_h.m4: Update.
 479         * gnulib/import/m4/strstr.m4: Update.
 480         * gnulib/import/m4/strtok_r.m4: Update.
 481         * gnulib/import/m4/sys_socket_h.m4: Update.
 482         * gnulib/import/m4/sys_stat_h.m4: Update.
 483         * gnulib/import/m4/sys_time_h.m4: Update.
 484         * gnulib/import/m4/sys_types_h.m4: Update.
 485         * gnulib/import/m4/tempname.m4: Update.
 486         * gnulib/import/m4/time_h.m4: Update.
 487         * gnulib/import/m4/unistd-safer.m4: Update.
 488         * gnulib/import/m4/unistd_h.m4: Update.
 489         * gnulib/import/m4/warn-on-use.m4: Update.
 490         * gnulib/import/m4/wchar_h.m4: Update.
 491         * gnulib/import/m4/wchar_t.m4: Update.
 492         * gnulib/import/m4/wctype_h.m4: Update.
 493         * gnulib/import/m4/wint_t.m4: Update.
 494         * gnulib/import/malloc.c: Update.
 495         * gnulib/import/malloc/scratch_buffer.h: Update.
 496         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 497         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 498         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 499         * gnulib/import/malloca.c: Update.
 500         * gnulib/import/malloca.h: Update.
 501         * gnulib/import/malloca.valgrind: Update.
 502         * gnulib/import/math.in.h: Update.
 503         * gnulib/import/mbrtowc.c: Update.
 504         * gnulib/import/mbsinit.c: Update.
 505         * gnulib/import/mbsrtowcs-impl.h: Update.
 506         * gnulib/import/mbsrtowcs-state.c: Update.
 507         * gnulib/import/mbsrtowcs.c: Update.
 508         * gnulib/import/memchr.c: Update.
 509         * gnulib/import/memmem.c: Update.
 510         * gnulib/import/mempcpy.c: Update.
 511         * gnulib/import/memrchr.c: Update.
 512         * gnulib/import/mkdir.c: Update.
 513         * gnulib/import/mkstemp.c: Update.
 514         * gnulib/import/msvc-inval.c: Update.
 515         * gnulib/import/msvc-inval.h: Update.
 516         * gnulib/import/msvc-nothrow.c: Update.
 517         * gnulib/import/msvc-nothrow.h: Update.
 518         * gnulib/import/open.c: Update.
 519         * gnulib/import/openat-die.c: Update.
 520         * gnulib/import/openat-priv.h: Update.
 521         * gnulib/import/openat-proc.c: Update.
 522         * gnulib/import/openat.c: Update.
 523         * gnulib/import/openat.h: Update.
 524         * gnulib/import/opendir.c: Update.
 525         * gnulib/import/pathmax.h: Update.
 526         * gnulib/import/pipe-safer.c: Update.
 527         * gnulib/import/rawmemchr.c: Update.
 528         * gnulib/import/readdir.c: Update.
 529         * gnulib/import/readlink.c: Update.
 530         * gnulib/import/realloc.c: Update.
 531         * gnulib/import/ref-add.sin: Update.
 532         * gnulib/import/ref-del.sin: Update.
 533         * gnulib/import/rename.c: Update.
 534         * gnulib/import/rewinddir.c: Update.
 535         * gnulib/import/rmdir.c: Update.
 536         * gnulib/import/same-inode.h: Update.
 537         * gnulib/import/save-cwd.c: Update.
 538         * gnulib/import/save-cwd.h: Update.
 539         * gnulib/import/scratch_buffer.h: Update.
 540         * gnulib/import/secure_getenv.c: Update.
 541         * gnulib/import/setenv.c: Update.
 542         * gnulib/import/signal.in.h: Update.
 543         * gnulib/import/stat-time.c: Update.
 544         * gnulib/import/stat-time.h: Update.
 545         * gnulib/import/stat-w32.c: Update.
 546         * gnulib/import/stat-w32.h: Update.
 547         * gnulib/import/stat.c: Update.
 548         * gnulib/import/stdbool.in.h: Update.
 549         * gnulib/import/stddef.in.h: Update.
 550         * gnulib/import/stdint.in.h: Update.
 551         * gnulib/import/stdio.in.h: Update.
 552         * gnulib/import/stdlib.in.h: Update.
 553         * gnulib/import/str-two-way.h: Update.
 554         * gnulib/import/strchrnul.c: Update.
 555         * gnulib/import/strdup.c: Update.
 556         * gnulib/import/streq.h: Update.
 557         * gnulib/import/strerror-override.c: Update.
 558         * gnulib/import/strerror-override.h: Update.
 559         * gnulib/import/strerror.c: Update.
 560         * gnulib/import/string.in.h: Update.
 561         * gnulib/import/stripslash.c: Update.
 562         * gnulib/import/strnlen1.c: Update.
 563         * gnulib/import/strnlen1.h: Update.
 564         * gnulib/import/strstr.c: Update.
 565         * gnulib/import/strtok_r.c: Update.
 566         * gnulib/import/sys_stat.in.h: Update.
 567         * gnulib/import/sys_time.in.h: Update.
 568         * gnulib/import/sys_types.in.h: Update.
 569         * gnulib/import/tempname.c: Update.
 570         * gnulib/import/tempname.h: Update.
 571         * gnulib/import/time.in.h: Update.
 572         * gnulib/import/unistd--.h: Update.
 573         * gnulib/import/unistd-safer.h: Update.
 574         * gnulib/import/unistd.in.h: Update.
 575         * gnulib/import/unsetenv.c: Update.
 576         * gnulib/import/verify.h: Update.
 577         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 578         * gnulib/import/wchar.in.h: Update.
 579         * gnulib/import/wctype.in.h: Update.
 580         * gnulib/import/xalloc-oversized.h: Update.
 581         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 582         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 583
 584 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
 585
 586         * record-btrace.c (get_thread_current_frame): Remove
 587         old_inferior_ptid.
 588
 589 2018-09-10  Jerome Guitton  <guitton@adacore.com>
 590
 591         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
 592         with check_tag to 1 if and only if the type is tagged and the
 593         component being searched cannot been found in the current
 594         view. Otherwise, always call ada_to_fixed_type with
 595         check_tag to 0.
 596
 597 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 598
 599         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
 600         declaration.
 601         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
 602         * ada-varobj.c (ada_varobj_get_number_of_children,
 603         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
 604
 605 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 606
 607         * ada-valprint.c (ada_value_print): Use type instead of
 608         enclosing type.
 609
 610 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 611
 612         * ada-lang.c (ada_value_subscript): Handle case when parameter is
 613         an array of access to unconstrained array.
 614
 615 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 616
 617         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
 618         (ada_check_typedef): Use it.
 619
 620 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 621
 622         * ada-varobj.c (ada_varobj_describe_struct_child)
 623         (ada_varobj_describe_child): Handle union case like struct one.
 624
 625 2018-09-10  Tom Tromey  <tom@tromey.com>
 626
 627         PR python/18380:
 628         * python/python.c (_initialize_python): Make example in "python"
 629         help work in Python 3.
 630
 631 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
 632
 633         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
 634         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
 635         $(EXEEXT) to the script, as it is not a program.
 636
 637 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
 638
 639         * python/py-prettyprint.c (pretty_print_one_value): Return
 640         gdbpy_ref<>.
 641         (print_string_repr): Adjust.
 642         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
 643         * python/python-internal.h (apply_varobj_pretty_printer): Return
 644         gdbpy_ref<>.
 645         * varobj.c (varobj_value_get_print_value): Adjust.
 646
 647 2018-09-08  Tom Tromey  <tom@tromey.com>
 648
 649         PR python/16047:
 650         * python/py-prettyprint.c (pretty_print_one_value): Check for
 651         to_string method.
 652
 653 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 654
 655         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
 656         replace_operator_with_call.
 657
 658 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 659
 660         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
 661
 662 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 663
 664         * ada-typeprint.c (print_range): Print the bounds using TYPE
 665         rather than its TYPE_TARGET_TYPE.
 666
 667 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 668
 669         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
 670         call to ada_to_fixed_value_create.
 671
 672 2018-09-08  Jerome Guitton  <guitton@adacore.com>
 673
 674         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
 675
 676 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 677
 678         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
 679         by calls to error.
 680
 681 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 682
 683         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
 684         Move update of loop variable "fi".
 685
 686 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 687
 688         * ada-lang.c (value_assign_to_component): In the case of
 689         big-endian targets, extract the bits of the given VAL
 690         using an src_offset of zero if container is not a scalar.
 691
 692 2018-09-06  Simon Ser  <contact@emersion.fr>
 693
 694         PR gdb/23105
 695         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
 696         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 697         * fbsd-tdep.c (fbsd_make_note_desc): New.
 698         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
 699         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
 700         * target.h (enum target_object) Add FreeBSD-specific
 701         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 702
 703 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 704
 705         * compile/compile-c.h (generate_c_for_variable_locations):
 706         Change reference to pointer.
 707         * compile/compile-c-support.c (compile_program) <compute>:
 708         Likewise.
 709         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
 710         (generate_c_for_for_one_variable): Likewise
 711         (generate_c_for_variable_locations): Likewise
 712         * compile/compile-c-types.c (compile_c_instance::convert_type):
 713         Likewise
 714         * compile/compile-cplus-symbols.c (convert_one_symbol):
 715         std::move the scope passed to enter_scope.
 716         * compile/compile-cplus-types.c
 717         (compile_cplus_instance::enter_scope): Make parameter
 718         rvalue-reference.
 719         (compile_cplus_instance::new_scope): Change reference to
 720         pointer.
 721         (compile_cplus_instance::convert_type): Likewise
 722         (compile_cplus_convert_typedef): std::move the scope passed to
 723         enter_scope.
 724         (compile_cplus_convert_struct_or_union): Likewise.
 725         (compile_cplus_convert_enum): Likewise.
 726         (compile_cplus_convert_namespace): Likewise.
 727         * compile/compile-cplus.h (compile_cplus_instance)
 728         <enter_scope>: Make parameter rvalue-reference.
 729         * compile/compile-internal.h (compile_instance)
 730         <get_cached_type>: Likewise
 731         * compile/compile-loc2c.c (push): Likewise
 732         (pushf): Likewise
 733         (unary): Likewise
 734         (binary): Likewise
 735         (print_label): Likewise
 736         (pushf_register_address): Likewise
 737         (pushf_register): Likewise
 738         (do_compile_dwarf_expr_to_c): Likewise
 739         (compile_dwarf_expr_to_c): Likewise
 740         (compile_dwarf_bounds_to_c): Likewise
 741         * compile/compile.c (compile_instance::get_cached_type):
 742         Likewise
 743         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
 744         (compile_dwarf_bounds_to_c): Likewise
 745         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
 746         (dwarf2_compile_property_to_c): Likewise
 747         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
 748         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
 749         Likewise
 750
 751 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 752
 753         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
 754         * tui/tui-data.c (init_content_element): Don't initialize it.
 755
 756 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 757
 758         * tui/tui-data.h (struct tui_win_info)
 759         <detail::opaque>: Remove.
 760         * tui/tui-data.c (init_win_info): Remove assignment.
 761
 762 2018-09-05  Tom Tromey  <tom@tromey.com>
 763
 764         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
 765         -Wformat-nonliteral.
 766         * target-float.c (host_float_ops<T>::to_string)
 767         (host_float_ops<T>::from_string): Use
 768         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 769         * configure: Rebuild.
 770
 771 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
 772
 773         * printcmd.c (printf_c_string): Use
 774         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 775         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
 776
 777 2018-09-05  Tom Tromey  <tom@tromey.com>
 778
 779         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 780
 781 2018-09-05  Tom de Vries  <tdevries@suse.de>
 782
 783         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
 784         with resolve_abstract_p == true.
 785         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
 786         defaulting to false. Propagate resolve_abstract_p to
 787         dwarf2_fetch_die_loc_sect_off.
 788         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
 789         parameter, defaulting to false.
 790         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
 791         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
 792         parameter.
 793         * dwarf2read.h (struct die_info): Forward-declare.
 794         (die_info_ptr): New typedef.
 795         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
 796
 797 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
 798
 799         GDB 8.2 released.
 800
 801 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 802             Pedro Alves  <palves@redhat.com>
 803
 804         * gnulib/Makefile.in (aclocal_m4_deps): Move to
 805         "aclocal-m4-deps.mk".  Include file here.
 806         $(srcdir)/aclocal.m4: Add "configure.ac".
 807         * gnulib/aclocal-m4-deps.mk: New file.
 808         * gnulib/update-gnulib.sh: Automatically update
 809         "aclocal-m4-deps.mk".
 810
 811 2018-09-04  Tom Tromey  <tom@tromey.com>
 812
 813         * configure: Rebuild.
 814         * configure.ac: Remove multi-ice code.
 815
 816 2018-09-04  Tom Tromey  <tom@tromey.com>
 817
 818         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
 819         (ada-exp.o): Update.
 820
 821 2018-09-04  Tom Tromey  <tom@tromey.com>
 822
 823         * Makefile.in (printcmd.o, target-float.o): Remove.
 824         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
 825
 826 2018-09-04  Tom Tromey  <tom@tromey.com>
 827
 828         * gnulib/Makefile.in: Remove obsolete comment.
 829         * Makefile.in: Remove obsolete comment.
 830
 831 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 832
 833         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
 834         line with '+'.
 835
 836 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 837
 838         * riscv-tdep.c: Add 'prologue-value.h' include.
 839         (struct riscv_unwind_cache): New struct.
 840         (riscv_debug_unwinder): New global.
 841         (riscv_scan_prologue): Update arguments, capture register details
 842         from prologue scan.
 843         (riscv_skip_prologue): Reformat arguments line, move end of
 844         prologue calculation into riscv_scan_prologue.
 845         (riscv_frame_cache): Update return type, create
 846         riscv_unwind_cache, scan the prologue, and fill in remaining cache
 847         details.
 848         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
 849         (riscv_frame_prev_register): Use the trad_frame within the
 850         riscv_unwind_cache.
 851         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
 852         flag.
 853
 854 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 855
 856         * trad-frame.h (trad_frame_set_realreg): Declare.
 857         (trad_frame_set_addr): Declare.
 858         * trad-frame.c (trad_frame_set_realreg): Define new function.
 859         (trad_frame_set_addr): Define new function.
 860         (trad_frame_set_reg_realreg): Use new function.
 861         (trad_frame_set_reg_addr): Use new function.
 862
 863 2018-09-01  Keith Seitz  <keiths@redhat.com>
 864
 865         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
 866         pulongest instead of "%lld".
 867         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
 868         ATTRIBUTE_UNUSED.
 869
 870 2018-08-31  Tom Tromey  <tom@tromey.com>
 871
 872         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
 873         variant part type.
 874
 875 2018-08-31  Pedro Alves  <palves@redhat.com>
 876
 877         * gdbarch.h: Regenerate.
 878
 879 2018-08-31  Pedro Alves  <palves@redhat.com>
 880
 881         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
 882         * target.h (Hardware watchpoint interfaces): Describe
 883         continuable/steppable/non-steppable watchpoints.
 884         * gdbarch.h, gdbarch.c: Regenerate.
 885
 886 2018-08-31  Pedro Alves  <palves@redhat.com>
 887
 888         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
 889         Delete.
 890         * s390-linux-nat.c
 891         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
 892         * target.h (target_ops::have_continuable_watchpoint): Delete.
 893         (target_have_continuable_watchpoint): Delete.
 894         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
 895         * target-delegates.c: Regenerate.
 896
 897 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 898
 899         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
 900         the files present in "gnulib/import/m4/".
 901
 902 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 903
 904         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
 905         c.sw, c.swsp, and c.sdsp.
 906
 907 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 908
 909         * riscv-tdep.c (struct riscv_inferior_data): Delete.
 910         (riscv_read_misa_reg): Don't cache value read into inferior data.
 911         (riscv_new_inferior_data): Delete.
 912         (riscv_inferior_data_cleanup): Delete.
 913         (riscv_inferior_data): Delete.
 914         (riscv_invalidate_inferior_data): Delete.
 915         (_initialize_riscv_tdep): Remove initialisation of inferior data.
 916
 917 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
 918
 919         * compile/compile-cplus-types.c
 920         (compile_cplus_instance::leave_scope): Take the address of scope
 921         object.
 922         (compile_cplus_instance::convert_qualified_base): Compare quals
 923         to 0.
 924
 925 2018-08-30  Keith Seitz  <keiths@redhat.com>
 926
 927         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
 928         Use "%s" and host_address_to_string instead of "%p" in printf.
 929
 930 2018-08-29  Keith Seitz  <keiths@redhat.com>
 931
 932         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
 933         and compile-cplus-types.c.
 934         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
 935         * c-lang.c (cplus_language_defn): Set C++ compile functions.
 936         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
 937         Declare.
 938         * compile/compile-c-support.c: Include compile-cplus.h.
 939         (load_libcompile): Templatize.
 940         (get_compile_context): "New" function.
 941         (c_get_compile_context): Use get_compile_context.
 942         (cplus_get_compile_context): New function.
 943         (cplus_push_user_expression, cplus_pop_user_expression)
 944         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
 945         (cplus_compute_program): Define new structs/functions.
 946         * compile/compile-cplus-symmbols.c: New file.
 947         * compile/compile-cplus-types.c: New file.
 948         * compile/compile-cplus.h: New file.
 949         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
 950         Declare.
 951         * compile/compile-object-load.c (get_out_value_type): Use
 952         strncmp_iw when comparing symbol names.
 953         (compile_object_load): Add mst_bss and mst_data.
 954         * compile/compile.c (_initialize_compile): Remove
 955         -Wno-implicit-function-declaration from `compile_args'.
 956         * compile/gcc-cp-plugin.h: New file.
 957         * NEWS: Mention C++ compile support and new debug options.
 958
 959 2018-08-29  Keith Seitz  <keiths@redhat.com>
 960
 961         * linespec.c (collect_info::add_symbol): Make virtual.
 962         (struct symbol_searcher_collect_info): New struct.
 963         (symbol_searcher::find_all_symbols): New method.
 964         * symtab.h (class symbol_searcher): New class.
 965
 966 2018-08-29  Keith Seitz  <keiths@redhat.com>
 967
 968         * linespec.c (struct linespec) <function_symbols, label_symbols>:
 969         Change to vector of block_symbol.  Update all users.
 970         (struct collect_info) <symbols>: Likewise.
 971         (collect_info::add_symbol): Take block_symbol as argument.
 972         Update all callers.
 973         (decode_compound_collector) <m_symbols>: Change type to vector
 974         of block_symbol.  Update all users.
 975         (decode_compound_collector::operator ()): Change parameter type
 976         to block_symbol.
 977         (find_method, find_function_symbols, find_linespec_symbols)
 978         (find_label_symbols_in_block, find_label_symbols): Change symbol
 979         vectors to block_symbol vectors.
 980         * symtab.h (symbol_found_callback_ftype): Change parameter type to
 981         block_symbol.
 982
 983 2018-08-29  Keith Seitz  <keiths@redhat.com>
 984
 985         * linespec.c (symbolp): Remove typedef and VEC definitions.
 986         (bound_minimal_symbol_d): Likewise.
 987
 988 2018-08-29  Keith Seitz  <keiths@redhat.com>
 989
 990         * linespec.c (decode_compound_collector::decode_compound_collector):
 991         Remove initialization for `m_symtabs'.
 992         (decode_compound_collector::release_symbols): Change return type
 993         to std::vector.  Update all callers.
 994         (class decode_compound_collector) <m_symbols>: Change type to
 995         std::vector.
 996         (lookup_prefix_sym): Change return type to std::vector.  Update all
 997         callers.
 998         (compare_symbols): Remove.
 999         (std_compare_symbols): Rename to `compare_symbols'.
1000         (find_method): Change `sym_classes' parameter to std::vector.
1001         Update all callers.  Use std::sort to sort sym_classes.
1002         (find_linespec_symbols): Remove cleanup.
1003
1004 2018-08-29  Keith Seitz  <keiths@redhat.com>
1005
1006         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1007         std::vector.  Update all users.
1008         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1009         (struct collect_info) <minimal_symbols>: Likewise.
1010         (compare_msymbols): Return bool.  Change parameters to const
1011         bound_minimal_symbol references.
1012         (find_method, find_function_symbols, find_linespec_symbols): Change
1013         `minsyms' parameter to std::vector.  Update all callers.
1014
1015 2018-08-29  Keith Seitz  <keiths@redhat.com>
1016
1017         * linespec.c (struct linespec) <label_symbols>: Change type to
1018         std::vector.  Update all users.
1019         (find_label_symbols_in_block): Change `result' parameter to
1020         std::vector.  Update all callers.
1021         (find_label_symbols): Return std::vector.  Update all callers.
1022
1023 2018-08-29  Keith Seitz  <keiths@redhat.com>
1024
1025         * linespec.c (struct linespec) <function_symbols>: Change type to
1026         std::vector.  Update all users.
1027         (struct collect_info) <function_symbols>: Likewise.
1028         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1029         (std_compare_symbols): New function.
1030         (find_method, find_function_symbols, find_linespec_symbols)
1031         (find_label_symbols_in_block): Change `symbols' parameter to
1032         std::vector.  Update all callers.
1033         (find_label_symbols): Likewise for `function_symbols' and
1034         `label_funcs_ret'.
1035
1036 2018-08-29  Keith Seitz  <keiths@redhat.com>
1037
1038         * linespec.c (symtab_vector_up): Define.
1039         (struct linespec) <file_symtabs>: Change type to std::vector *.
1040         Update all uses.
1041         (struct collect_info) <file_symtabs>: Likewise.
1042         (collect_symtabs_from_filename): Return symtab_vector_up.
1043         Update all callers.
1044         (decode_objc): Remove cleanup.
1045         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1046         (symtab_collector::release_symtabs): Return symtab_vector_up.
1047         Update all callers.
1048         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1049         Update all users.
1050         (collect_symtabs_from_filename, symtabs_from_filename): Return
1051         symtab_vector_up.  Update all callers.
1052
1053 2018-08-29  Tom Tromey  <tom@tromey.com>
1054
1055         * csky-tdep.c (csky_analyze_prologue): Use
1056         core_addr_to_string_nz.
1057
1058 2018-08-29  Tom Tromey  <tom@tromey.com>
1059
1060         * windows-nat.c (struct xlate_exception) <them>: Change type to
1061         DWORD.
1062         (xlate): Fix formatting.  Remove last entry.
1063         (struct xlate_exception, xlate): Comment out.
1064         (windows_nat_target::resume): Use ranged for.
1065
1066 2018-08-29  Jim Wilson  <jimw@sifive.com>
1067
1068         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1069         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1070         of NT_PRFPREG.
1071         (riscv_linux_nat_target::store_registers): Likewise.
1072
1073 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1074
1075         PR gdb/23555
1076         PR gdb/23558
1077         * gnulib/aclocal.m4: Regenerate.
1078         * gnulib/config.in: Regenerate.
1079         * gnulib/configure: Regenerate.
1080         * gnulib/import/Makefile.am: Update.
1081         * gnulib/import/Makefile.in: Update.
1082         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1083         * gnulib/import/_Noreturn.h: ... this.
1084         * gnulib/import/alloca.in.h: Update.
1085         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1086         * gnulib/import/arg-nonnull.h: ... this.
1087         * gnulib/import/assure.h: Update.
1088         * gnulib/import/at-func.c: Update.
1089         * gnulib/import/basename-lgpl.c: Update.
1090         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1091         * gnulib/import/c++defs.h: ... this.
1092         * gnulib/import/canonicalize-lgpl.c: Update.
1093         * gnulib/import/cdefs.h: Update.
1094         * gnulib/import/chdir-long.c: Update.
1095         * gnulib/import/chdir-long.h: Update.
1096         * gnulib/import/cloexec.c: Update.
1097         * gnulib/import/cloexec.h: Update.
1098         * gnulib/import/close.c: Update.
1099         * gnulib/import/closedir.c: Update.
1100         * gnulib/import/config.charset: Update.
1101         * gnulib/import/dirent-private.h: Update.
1102         * gnulib/import/dirent.in.h: Update.
1103         * gnulib/import/dirfd.c: Update.
1104         * gnulib/import/dirname-lgpl.c: Update.
1105         * gnulib/import/dirname.h: Update.
1106         * gnulib/import/dosname.h: Update.
1107         * gnulib/import/dup-safer-flag.c: Update.
1108         * gnulib/import/dup-safer.c: Update.
1109         * gnulib/import/dup.c: Update.
1110         * gnulib/import/dup2.c: Update.
1111         * gnulib/import/errno.in.h: Update.
1112         * gnulib/import/error.c: Update.
1113         * gnulib/import/error.h: Update.
1114         * gnulib/import/exitfail.c: Update.
1115         * gnulib/import/exitfail.h: Update.
1116         * gnulib/import/extra/update-copyright: Update.
1117         * gnulib/import/fchdir.c: Update.
1118         * gnulib/import/fcntl.c: Update.
1119         * gnulib/import/fcntl.in.h: Update.
1120         * gnulib/import/fd-hook.c: Update.
1121         * gnulib/import/fd-hook.h: Update.
1122         * gnulib/import/fd-safer-flag.c: Update.
1123         * gnulib/import/fd-safer.c: Update.
1124         * gnulib/import/fdopendir.c: Update.
1125         * gnulib/import/filename.h: Update.
1126         * gnulib/import/filenamecat-lgpl.c: Update.
1127         * gnulib/import/filenamecat.h: Update.
1128         * gnulib/import/flexmember.h: Update.
1129         * gnulib/import/float+.h: Update.
1130         * gnulib/import/float.c: Update.
1131         * gnulib/import/float.in.h: Update.
1132         * gnulib/import/fnmatch.c: Update.
1133         * gnulib/import/fnmatch.in.h: Update.
1134         * gnulib/import/fnmatch_loop.c: Update.
1135         * gnulib/import/fpucw.h: Update.
1136         * gnulib/import/frexp.c: Update.
1137         * gnulib/import/frexpl.c: Update.
1138         * gnulib/import/fstat.c: Update.
1139         * gnulib/import/fstatat.c: Update.
1140         * gnulib/import/getcwd-lgpl.c: Update.
1141         * gnulib/import/getcwd.c: Update.
1142         * gnulib/import/getdtablesize.c: Update.
1143         * gnulib/import/getlogin_r.c: Update.
1144         * gnulib/import/getprogname.c: Update.
1145         * gnulib/import/getprogname.h: Update.
1146         * gnulib/import/gettext.h: Update.
1147         * gnulib/import/gettimeofday.c: Update.
1148         * gnulib/import/glob-libc.h: Update.
1149         * gnulib/import/glob.c: Update.
1150         * gnulib/import/glob.in.h: Update.
1151         * gnulib/import/glob_internal.h: Update.
1152         * gnulib/import/glob_pattern_p.c: Update.
1153         * gnulib/import/globfree.c: Update.
1154         * gnulib/import/hard-locale.c: Update.
1155         * gnulib/import/hard-locale.h: Update.
1156         * gnulib/import/intprops.h: Update.
1157         * gnulib/import/inttypes.in.h: Update.
1158         * gnulib/import/isnan.c: Update.
1159         * gnulib/import/isnand-nolibm.h: Update.
1160         * gnulib/import/isnand.c: Update.
1161         * gnulib/import/isnanl-nolibm.h: Update.
1162         * gnulib/import/isnanl.c: Update.
1163         * gnulib/import/itold.c: Update.
1164         * gnulib/import/libc-config.h: Update.
1165         * gnulib/import/limits.in.h: Update.
1166         * gnulib/import/localcharset.c: Update.
1167         * gnulib/import/localcharset.h: Update.
1168         * gnulib/import/localtime-buffer.c: Update.
1169         * gnulib/import/localtime-buffer.h: Update.
1170         * gnulib/import/lstat.c: Update.
1171         * gnulib/import/m4/00gnulib.m4: Update.
1172         * gnulib/import/m4/__inline.m4: Update.
1173         * gnulib/import/m4/absolute-header.m4: Update.
1174         * gnulib/import/m4/alloca.m4: Update.
1175         * gnulib/import/m4/builtin-expect.m4: Update.
1176         * gnulib/import/m4/canonicalize.m4: Update.
1177         * gnulib/import/m4/chdir-long.m4: Update.
1178         * gnulib/import/m4/close.m4: Update.
1179         * gnulib/import/m4/closedir.m4: Update.
1180         * gnulib/import/m4/configmake.m4: Update.
1181         * gnulib/import/m4/d-ino.m4: Update.
1182         * gnulib/import/m4/d-type.m4: Update.
1183         * gnulib/import/m4/dirent_h.m4: Update.
1184         * gnulib/import/m4/dirfd.m4: Update.
1185         * gnulib/import/m4/dirname.m4: Update.
1186         * gnulib/import/m4/double-slash-root.m4: Update.
1187         * gnulib/import/m4/dup.m4: Update.
1188         * gnulib/import/m4/dup2.m4: Update.
1189         * gnulib/import/m4/eealloc.m4: Update.
1190         * gnulib/import/m4/environ.m4: Update.
1191         * gnulib/import/m4/errno_h.m4: Update.
1192         * gnulib/import/m4/error.m4: Update.
1193         * gnulib/import/m4/exponentd.m4: Update.
1194         * gnulib/import/m4/exponentl.m4: Update.
1195         * gnulib/import/m4/extensions.m4: Update.
1196         * gnulib/import/m4/extern-inline.m4: Update.
1197         * gnulib/import/m4/fchdir.m4: Update.
1198         * gnulib/import/m4/fcntl-o.m4: Update.
1199         * gnulib/import/m4/fcntl.m4: Update.
1200         * gnulib/import/m4/fcntl_h.m4: Update.
1201         * gnulib/import/m4/fdopendir.m4: Update.
1202         * gnulib/import/m4/filenamecat.m4: Update.
1203         * gnulib/import/m4/flexmember.m4: Update.
1204         * gnulib/import/m4/float_h.m4: Update.
1205         * gnulib/import/m4/fnmatch.m4: Update.
1206         * gnulib/import/m4/fnmatch_h.m4: Update.
1207         * gnulib/import/m4/fpieee.m4: Update.
1208         * gnulib/import/m4/frexp.m4: Update.
1209         * gnulib/import/m4/frexpl.m4: Update.
1210         * gnulib/import/m4/fstat.m4: Update.
1211         * gnulib/import/m4/fstatat.m4: Update.
1212         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1213         * gnulib/import/m4/getcwd-path-max.m4: Update.
1214         * gnulib/import/m4/getcwd.m4: Update.
1215         * gnulib/import/m4/getdtablesize.m4: Update.
1216         * gnulib/import/m4/getlogin.m4: Update.
1217         * gnulib/import/m4/getlogin_r.m4: Update.
1218         * gnulib/import/m4/getpagesize.m4: Update.
1219         * gnulib/import/m4/getprogname.m4: Update.
1220         * gnulib/import/m4/gettimeofday.m4: Update.
1221         * gnulib/import/m4/glibc21.m4: Update.
1222         * gnulib/import/m4/glob.m4: Update.
1223         * gnulib/import/m4/glob_h.m4: Update.
1224         * gnulib/import/m4/gnulib-cache.m4: Update.
1225         * gnulib/import/m4/gnulib-common.m4: Update.
1226         * gnulib/import/m4/gnulib-comp.m4: Update.
1227         * gnulib/import/m4/gnulib-tool.m4: Update.
1228         * gnulib/import/m4/hard-locale.m4: Update.
1229         * gnulib/import/m4/include_next.m4: Update.
1230         * gnulib/import/m4/inttypes-pri.m4: Update.
1231         * gnulib/import/m4/inttypes.m4: Update.
1232         * gnulib/import/m4/isnand.m4: Update.
1233         * gnulib/import/m4/isnanl.m4: Update.
1234         * gnulib/import/m4/largefile.m4: Update.
1235         * gnulib/import/m4/limits-h.m4: Update.
1236         * gnulib/import/m4/localcharset.m4: Update.
1237         * gnulib/import/m4/locale-fr.m4: Update.
1238         * gnulib/import/m4/locale-ja.m4: Update.
1239         * gnulib/import/m4/locale-zh.m4: Update.
1240         * gnulib/import/m4/localtime-buffer.m4: Update.
1241         * gnulib/import/m4/longlong.m4: Update.
1242         * gnulib/import/m4/lstat.m4: Update.
1243         * gnulib/import/m4/malloc.m4: Update.
1244         * gnulib/import/m4/malloca.m4: Update.
1245         * gnulib/import/m4/math_h.m4: Update.
1246         * gnulib/import/m4/mbrtowc.m4: Update.
1247         * gnulib/import/m4/mbsinit.m4: Update.
1248         * gnulib/import/m4/mbsrtowcs.m4: Update.
1249         * gnulib/import/m4/mbstate_t.m4: Update.
1250         * gnulib/import/m4/memchr.m4: Update.
1251         * gnulib/import/m4/memmem.m4: Update.
1252         * gnulib/import/m4/mempcpy.m4: Update.
1253         * gnulib/import/m4/memrchr.m4: Update.
1254         * gnulib/import/m4/mkdir.m4: Update.
1255         * gnulib/import/m4/mkstemp.m4: Update.
1256         * gnulib/import/m4/mmap-anon.m4: Update.
1257         * gnulib/import/m4/mode_t.m4: Update.
1258         * gnulib/import/m4/msvc-inval.m4: Update.
1259         * gnulib/import/m4/msvc-nothrow.m4: Update.
1260         * gnulib/import/m4/multiarch.m4: Update.
1261         * gnulib/import/m4/nocrash.m4: Update.
1262         * gnulib/import/m4/off_t.m4: Update.
1263         * gnulib/import/m4/onceonly.m4: Update.
1264         * gnulib/import/m4/open-cloexec.m4: Update.
1265         * gnulib/import/m4/open.m4: Update.
1266         * gnulib/import/m4/openat.m4: Update.
1267         * gnulib/import/m4/opendir.m4: Update.
1268         * gnulib/import/m4/pathmax.m4: Update.
1269         * gnulib/import/m4/rawmemchr.m4: Update.
1270         * gnulib/import/m4/readdir.m4: Update.
1271         * gnulib/import/m4/readlink.m4: Update.
1272         * gnulib/import/m4/realloc.m4: Update.
1273         * gnulib/import/m4/rename.m4: Update.
1274         * gnulib/import/m4/rewinddir.m4: Update.
1275         * gnulib/import/m4/rmdir.m4: Update.
1276         * gnulib/import/m4/save-cwd.m4: Update.
1277         * gnulib/import/m4/secure_getenv.m4: Update.
1278         * gnulib/import/m4/setenv.m4: Update.
1279         * gnulib/import/m4/signal_h.m4: Update.
1280         * gnulib/import/m4/ssize_t.m4: Update.
1281         * gnulib/import/m4/stat-time.m4: Update.
1282         * gnulib/import/m4/stat.m4: Update.
1283         * gnulib/import/m4/std-gnu11.m4: Update.
1284         * gnulib/import/m4/stdbool.m4: Update.
1285         * gnulib/import/m4/stddef_h.m4: Update.
1286         * gnulib/import/m4/stdint.m4: Update.
1287         * gnulib/import/m4/stdio_h.m4: Update.
1288         * gnulib/import/m4/stdlib_h.m4: Update.
1289         * gnulib/import/m4/strchrnul.m4: Update.
1290         * gnulib/import/m4/strdup.m4: Update.
1291         * gnulib/import/m4/strerror.m4: Update.
1292         * gnulib/import/m4/string_h.m4: Update.
1293         * gnulib/import/m4/strstr.m4: Update.
1294         * gnulib/import/m4/strtok_r.m4: Update.
1295         * gnulib/import/m4/sys_socket_h.m4: Update.
1296         * gnulib/import/m4/sys_stat_h.m4: Update.
1297         * gnulib/import/m4/sys_time_h.m4: Update.
1298         * gnulib/import/m4/sys_types_h.m4: Update.
1299         * gnulib/import/m4/tempname.m4: Update.
1300         * gnulib/import/m4/time_h.m4: Update.
1301         * gnulib/import/m4/unistd-safer.m4: Update.
1302         * gnulib/import/m4/unistd_h.m4: Update.
1303         * gnulib/import/m4/warn-on-use.m4: Update.
1304         * gnulib/import/m4/wchar_h.m4: Update.
1305         * gnulib/import/m4/wchar_t.m4: Update.
1306         * gnulib/import/m4/wctype_h.m4: Update.
1307         * gnulib/import/m4/wint_t.m4: Update.
1308         * gnulib/import/malloc.c: Update.
1309         * gnulib/import/malloc/scratch_buffer.h: Update.
1310         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1311         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1312         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1313         * gnulib/import/malloca.c: Update.
1314         * gnulib/import/malloca.h: Update.
1315         * gnulib/import/malloca.valgrind: Update.
1316         * gnulib/import/math.in.h: Update.
1317         * gnulib/import/mbrtowc.c: Update.
1318         * gnulib/import/mbsinit.c: Update.
1319         * gnulib/import/mbsrtowcs-impl.h: Update.
1320         * gnulib/import/mbsrtowcs-state.c: Update.
1321         * gnulib/import/mbsrtowcs.c: Update.
1322         * gnulib/import/memchr.c: Update.
1323         * gnulib/import/memmem.c: Update.
1324         * gnulib/import/mempcpy.c: Update.
1325         * gnulib/import/memrchr.c: Update.
1326         * gnulib/import/mkdir.c: Update.
1327         * gnulib/import/mkstemp.c: Update.
1328         * gnulib/import/msvc-inval.c: Update.
1329         * gnulib/import/msvc-inval.h: Update.
1330         * gnulib/import/msvc-nothrow.c: Update.
1331         * gnulib/import/msvc-nothrow.h: Update.
1332         * gnulib/import/open.c: Update.
1333         * gnulib/import/openat-die.c: Update.
1334         * gnulib/import/openat-priv.h: Update.
1335         * gnulib/import/openat-proc.c: Update.
1336         * gnulib/import/openat.c: Update.
1337         * gnulib/import/openat.h: Update.
1338         * gnulib/import/opendir.c: Update.
1339         * gnulib/import/pathmax.h: Update.
1340         * gnulib/import/pipe-safer.c: Update.
1341         * gnulib/import/rawmemchr.c: Update.
1342         * gnulib/import/readdir.c: Update.
1343         * gnulib/import/readlink.c: Update.
1344         * gnulib/import/realloc.c: Update.
1345         * gnulib/import/ref-add.sin: Update.
1346         * gnulib/import/ref-del.sin: Update.
1347         * gnulib/import/rename.c: Update.
1348         * gnulib/import/rewinddir.c: Update.
1349         * gnulib/import/rmdir.c: Update.
1350         * gnulib/import/same-inode.h: Update.
1351         * gnulib/import/save-cwd.c: Update.
1352         * gnulib/import/save-cwd.h: Update.
1353         * gnulib/import/scratch_buffer.h: Update.
1354         * gnulib/import/secure_getenv.c: Update.
1355         * gnulib/import/setenv.c: Update.
1356         * gnulib/import/signal.in.h: Update.
1357         * gnulib/import/stat-time.c: Update.
1358         * gnulib/import/stat-time.h: Update.
1359         * gnulib/import/stat-w32.c: Update.
1360         * gnulib/import/stat-w32.h: Update.
1361         * gnulib/import/stat.c: Update.
1362         * gnulib/import/stdbool.in.h: Update.
1363         * gnulib/import/stddef.in.h: Update.
1364         * gnulib/import/stdint.in.h: Update.
1365         * gnulib/import/stdio.in.h: Update.
1366         * gnulib/import/stdlib.in.h: Update.
1367         * gnulib/import/str-two-way.h: Update.
1368         * gnulib/import/strchrnul.c: Update.
1369         * gnulib/import/strdup.c: Update.
1370         * gnulib/import/streq.h: Update.
1371         * gnulib/import/strerror-override.c: Update.
1372         * gnulib/import/strerror-override.h: Update.
1373         * gnulib/import/strerror.c: Update.
1374         * gnulib/import/string.in.h: Update.
1375         * gnulib/import/stripslash.c: Update.
1376         * gnulib/import/strnlen1.c: Update.
1377         * gnulib/import/strnlen1.h: Update.
1378         * gnulib/import/strstr.c: Update.
1379         * gnulib/import/strtok_r.c: Update.
1380         * gnulib/import/sys_stat.in.h: Update.
1381         * gnulib/import/sys_time.in.h: Update.
1382         * gnulib/import/sys_types.in.h: Update.
1383         * gnulib/import/tempname.c: Update.
1384         * gnulib/import/tempname.h: Update.
1385         * gnulib/import/time.in.h: Update.
1386         * gnulib/import/unistd--.h: Update.
1387         * gnulib/import/unistd-safer.h: Update.
1388         * gnulib/import/unistd.in.h: Update.
1389         * gnulib/import/unsetenv.c: Update.
1390         * gnulib/import/verify.h: Update.
1391         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1392         * gnulib/import/wchar.in.h: Update.
1393         * gnulib/import/wctype.in.h: Update.
1394         * gnulib/import/xalloc-oversized.h: Update.
1395         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1396         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1397
1398 2018-08-16  Gary Benson <gbenson@redhat.com>
1399
1400         PR gdb/13000:
1401         * gdb/main.c (captured_main_1): Exit with nonzero status
1402         in batch mode if the last command to be executed failed.
1403         * NEWS: Mention the above.
1404
1405 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1406
1407         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1408         end of warning message.
1409
1410 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1411
1412         PR gdb/22943:
1413         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1414         (aarch64_extract_return_value): Use
1415         aapcs_is_vfp_call_or_return_candidate.
1416         (aarch64_return_in_memory): Likewise.
1417         (aarch64_store_return_value): Likewise.
1418
1419 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1420
1421         * aarch64-tdep.c
1422         (aapcs_is_vfp_call_or_return_candidate): Make static
1423         (pass_in_v_or_stack): Remove function.
1424         (pass_in_v_vfp_candidate): New function.
1425         (aarch64_push_dummy_call): Check for float register candidates.
1426
1427 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1428
1429         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1430         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1431         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1432
1433 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1434
1435         PR build/23399
1436         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1437         (struct ipa_sym_addresses): Rename to...
1438         (struct ipa_sym_addresses_common): ... this.
1439         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1440
1441 2018-08-28  Tom Tromey  <tom@tromey.com>
1442
1443         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1444         (token_fifo): Now a std::vector.
1445         (yylex, c_parse): Update.
1446         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1447         (token_fifo): Now a std::vector.
1448         (yylex, d_parse): Update.
1449         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1450         (token_fifo): Now a std::vector.
1451         (yylex, go_parse): Update.
1452
1453 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1454
1455         * parser-defs.h (struct type_stack) <elements>: Change type to
1456         std::vector<union type_stack_elt>.
1457         <depth, size>: Remove.
1458         * parse.c (parse_exp_in_context_1): Adjust.
1459         (type_stack_reserve): Remove.
1460         (check_type_stack_depth): Remove.
1461         (insert_into_type_stack): Adjust to std::vector.
1462         (insert_type): Likewise.
1463         (push_type): Likewise.
1464         (push_type_int): Likewise.
1465         (insert_type_address_space): Likewise.
1466         (pop_type): Likewise.
1467         (pop_type_int): Likewise.
1468         (pop_typelist): Likewise.
1469         (pop_type_stack): Likewise.
1470         (append_type_stack): Likewise.
1471         (push_type_stack): Likewise.
1472         (get_type_stack): Likewise.
1473         (type_stack_cleanup): Likewise.
1474         (push_typelist): Likewise.
1475         (follow_types): Likewise.
1476         (_initialize_parse): Likewise.
1477
1478 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1479
1480         * NEWS: Mention csky target.
1481
1482 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1483             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1484             Don Breazeal  <donb@codesourcery.com>
1485
1486         * csky-linux-tdep.c: New file.
1487         * csky-tdep.c: Likewise.
1488         * csky-tdep.h: Likewise.
1489         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1490         csky-tdep.o.
1491         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1492         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1493         * configure.tgt: Add csky support.
1494
1495 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1496
1497         * python/py-framefilter.c (py_print_frame): Print frame architecture
1498         when printing on an MI output.
1499
1500 2018-08-27  Tom Tromey  <tom@tromey.com>
1501
1502         PR build/23087:
1503         * configure: Rebuild.
1504         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1505
1506 2018-08-27  Tom Tromey  <tom@tromey.com>
1507
1508         * aarch64-linux-tdep.c
1509         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1510         casts to int.
1511
1512 2018-08-27  Tom Tromey  <tom@tromey.com>
1513
1514         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1515         unsigned.
1516         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1517         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1518         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1519         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1520         unsigned.
1521
1522 2018-08-27  Tom Tromey  <tom@tromey.com>
1523
1524         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1525         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1526
1527 2018-08-27  Tom Tromey  <tom@tromey.com>
1528
1529         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1530         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1531         ULONGEST_MAX.
1532         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1533         ULONGEST_MAX.
1534         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1535         ULONGEST_MAX.
1536         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1537         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1538         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1539         ULONGEST_MAX.
1540         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1541         (ppc64_linux_sigaction_tramp_frame)
1542         (ppc32_linux_sighandler_tramp_frame)
1543         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1544         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1545         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1546         * mn10300-linux-tdep.c (am33_linux_sigframe)
1547         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
1548         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
1549         * mips-linux-tdep.c (mips_linux_o32_sigframe)
1550         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
1551         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
1552         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
1553         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
1554         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
1555         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
1556         * microblaze-linux-tdep.c
1557         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1558         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
1559         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
1560         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
1561         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
1562         * common/common-types.h (ULONGEST_MAX): New define.
1563         (CORE_ADDR_MAX): Fix formatting.
1564         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
1565         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
1566         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
1567         (arm_linux_rt_sigreturn_tramp_frame)
1568         (arm_eabi_linux_sigreturn_tramp_frame)
1569         (arm_eabi_linux_rt_sigreturn_tramp_frame)
1570         (thumb2_eabi_linux_sigreturn_tramp_frame)
1571         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
1572         (arm_linux_restart_syscall_tramp_frame)
1573         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
1574         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
1575         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
1576         ULONGEST_MAX.
1577         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
1578
1579 2018-08-27  Tom Tromey  <tom@tromey.com>
1580
1581         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
1582         CORE_ADDR_MAX.
1583         * mips-tdep.c (mips_deal_with_atomic_sequence)
1584         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
1585         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
1586         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
1587         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
1588         CORE_ADDR_MAX.
1589         * aarch64-tdep.c (aarch64_software_single_step): Use
1590         CORE_ADDR_MAX.
1591
1592 2018-08-27  Tom Tromey  <tom@tromey.com>
1593
1594         * linespec.c (complete_linespec_component): Add cast to "char".
1595         * completer.c (completion_tracker::build_completion_result): Add
1596         cast to "char".
1597
1598 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1599
1600         * solist.h (struct solist, struct target_so_ops): Fix
1601         indentation.
1602
1603 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1604
1605         * ada-tasks.c (ada_task_info_s): Remove typedef.
1606         (DEF_VEC_O(ada_task_info_s)): Remove.
1607         (struct ada_tasks_inferior_data): Initialize fields.
1608         <task_list>: Make an std::vector.
1609         (get_ada_tasks_inferior_data): Allocate with new.
1610         (ada_get_task_number): Adjust.
1611         (get_task_number_from_id): Likewise.
1612         (valid_task_id): Likewise.
1613         (ada_get_task_info_from_ptid): Likewise.
1614         (iterate_over_live_ada_tasks): Likewise.
1615         (add_ada_task): Likewise.
1616         (read_known_tasks): Likewise.
1617         (ada_build_task_list): Likewise.
1618         (print_ada_task_info): Likewise.
1619         (info_task): Likewise.
1620         (task_command_1): Likewise.
1621
1622 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1623
1624         * ada-lang.c (add_angle_brackets): Return std::string.
1625
1626 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
1627
1628         * python/py-threadevent.c (py_get_event_thread): Initialize
1629         pythread.
1630
1631 2018-08-24  Pedro Alves  <palves@redhat.com>
1632
1633         * python/py-bpevent.c (create_breakpoint_event_object): Use
1634         copy-initialization.
1635         * python/py-continueevent.c (emit_continue_event): Use
1636         copy-initialization.
1637         * python/py-exitedevent.c (create_exited_event_object): Return a
1638         gdbpy_ref<>.
1639         (emit_exited_event): Use copy-initialization.
1640         * python/py-inferior.c (python_new_inferior)
1641         (python_inferior_deleted, add_thread_object): Use
1642         copy-initialization.
1643         * python/py-infevents.c (create_inferior_call_event_object)
1644         (create_register_changed_event_object)
1645         (create_memory_changed_event_object): Return a gdbpy_ref<>.
1646         (emit_inferior_call_event, emit_memory_changed_event)
1647         (emit_register_changed_event): Use copy-initialization.
1648         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1649         Return a gdbpy_ref<>.
1650         (emit_new_objfile_event): Use copy-initialization.
1651         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
1652         (emit_clear_objfiles_event): Use copy-initialization.
1653         * python/py-signalevent.c (create_signal_event_object): Use
1654         copy-initialization.
1655         * python/py-threadevent.c (create_thread_event_object): Use
1656         copy-initialization.
1657
1658 2018-08-24  Pedro Alves  <palves@redhat.com>
1659             Simon Marchi  <simon.marchi@ericsson.com>
1660
1661         PR gdb/23379
1662         * python/py-continueevent.c: Include "gdbthread.h".
1663         (create_continue_event_object): Add intro comment.  Add 'ptid'
1664         parameter.  Use it to find thread to pass to
1665         create_thread_event_object.
1666         (emit_continue_event): Pass PTID down to
1667         create_continue_event_object.
1668         * python/py-event.h (py_get_event_thread): Declare.
1669         (create_thread_event_object): Remove default from 'thread'
1670         parameter.
1671         * python/py-stopevent.c (create_stop_event_object): Use
1672         py_get_event_thread.
1673         * python/py-threadevent.c (get_event_thread): Rename to ...
1674         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1675         and use it to find the thread.
1676         (create_thread_event_object): Assert that THREAD isn't null.
1677         Don't find the event thread here.
1678
1679 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1680
1681         * block.h (blockrange, blockranges): New struct declarations.
1682         (struct block): Add new field named `ranges'.
1683         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1684         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1685         macros for accessing ranges in struct block.
1686         (make_blockranges): New declaration.
1687         block.c (make_blockranges): New function.
1688         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1689         for block.
1690         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1691         * blockframe.c (cache_pc_function_block): New static global.
1692         (clear_pc_function_cache): Clear cache_pc_function_block.
1693         (find_pc_partial_function): Move comment to symtab.h.  Add
1694         support for non-contiguous blocks.
1695         * cli/cli-cmds.c (block.h): Include.
1696         (print_disassembly): Handle printing of non-contiguous blocks.
1697         (disassemble_current_function): Likewise.
1698         (disassemble_command): Likewise.
1699
1700         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1701         BLOCK_START.
1702         * blockframe.c (get_pc_function_start): Likewise.
1703         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1704         (gcc_symbol_address): Likewise.
1705         * compile/compile-object-run.c (compile_object_run): Likewise.
1706         * compile/compile.c (get_expr_block_and_pc): Likewise.
1707         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1708         (func_addr_to_tail_call_list): Likewise.
1709         * findvar.c (default_read_var_value): Likewise.
1710         * inline-frame.c (inline_frame_this_id): Likewise.
1711         (skip-inline_frames): Likewise.
1712         * infcmd.c (until_next_command): Likewise.
1713         * linespec.c (convert_linespec_to_sals): Likewise.
1714         * parse.c (parse_exp_in_context_1): Likewise.
1715         * printcmd.c (build_address_symbolic): likewise.
1716         (info_address_command): Likewise.
1717         symtab.c (find_function_start_sal): Likewise.
1718         (skip_prologue_sal): Likewise.
1719         (find_function_alias_target): Likewise.
1720         (find_gnu_ifunc): Likewise.
1721         * stack.c (find_frame_funname): Likewise.
1722         * symtab.c (fixup_symbol_section): Likewise.
1723         (find_function_start_sal): Likewise.
1724         (skip_prologue_sal): Likewsie.
1725         (find_function_alias_target): Likewise.
1726         (find_gnu_ifunc): Likewise.
1727         * tracepoint.c (info_scope_command): Likewise.
1728         * value.c (value_fn_field): Likewise.
1729
1730         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1731         in place of find_pc_partial_function.
1732         * blockframe.c (find_function_entry_range_from_pc): New function.
1733         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1734         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1735         for each range in a block.
1736
1737
1738 2018-08-23  Xavier Roirand  <roirand@adacore.com>
1739
1740         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1741         incrementation.
1742
1743 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1744
1745         * solib-svr4.c (read_program_headers_from_bfd): Return
1746         gdb::optional<gdb::byte_vector>.
1747         (svr4_exec_displacement): Adjust.
1748
1749 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1750
1751         * solib-svr4.c (read_program_header): Return
1752         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1753         (find_program_interpreter): Return
1754         gdb::optional<gdb::byte_vector>.
1755         (scan_dyntag_auxv): Adjust.
1756         (enable_break): Adjust.
1757         (svr4_exec_displacement): Adjust.
1758
1759 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1760
1761         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1762         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1763
1764 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1765
1766         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1767         string_vprintf.
1768         * guile/scm-utils.c (gdbscm_printf): Likewise.
1769         * serial.c (serial_printf): Likewise.
1770         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1771
1772 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
1773
1774         * stack.c (print_frame): Print frame architecture when printing on
1775         an MI output.
1776         * NEWS: Mention new "arch" attribute in frame output.
1777
1778 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1779
1780         * arch/aarch64.h (aarch64_regnum): Update comment.
1781
1782 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1783
1784         * NEWS: Add SVE to 8.2 section.
1785
1786 2018-08-21  Pedro Alves  <palves@redhat.com>
1787
1788         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
1789         out from gdbscm_parse_function_args.
1790         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
1791         gdbscm_parse_function_args_1.
1792
1793 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
1794
1795         PR gdb/17816
1796         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
1797         operator.
1798
1799 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
1800
1801         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
1802
1803 2018-08-19  Michael Spang  <spang@google.com>
1804
1805         PR gdb/11786
1806         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
1807         for PT_TLS segments.
1808
1809 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
1810
1811         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
1812         dwarf_variable_value.
1813         * dwarf2-frame.c (class dwarf_expr_executor):
1814         Add override for dwarf_variable_value.
1815         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
1816         (class symbol_needs_eval_context): Likewise.
1817         (indirect_synthetic_pointer): Add forward declaration.
1818         (sect_variable_value): New function.
1819         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
1820         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
1821         for DW_OP_GNU_variable_value.
1822
1823 2018-08-16  Tom Tromey  <tom@tromey.com>
1824
1825         * top.c (read_command_file): Update.
1826         (command_line_input): Remove "repeat" argument.
1827         * ada-lang.c (get_selections): Update.
1828         * linespec.c (decode_line_2): Update.
1829         * defs.h (command_line_input): Remove argument.
1830         * cli/cli-script.c (read_next_line): Update.
1831         * python/py-gdb-readline.c: Update.
1832
1833 2018-08-17  Tom Tromey  <tom@tromey.com>
1834
1835         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
1836         command_line_input.
1837
1838 2018-08-15  Tom Tromey  <tom@tromey.com>
1839
1840         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
1841
1842 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
1843
1844         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
1845         If used, use find_pc_partial_function to find address range
1846         to disassemble.
1847         * mi/mi-main.c (mi_cmd_list_features): Report
1848         "data-disassemble-a-option" feature.
1849         * NEWS: Mention new -data-disassemble option -a.
1850
1851 2018-08-13  Tom Tromey  <tom@tromey.com>
1852
1853         * common/common-defs.h (_FORTIFY_SOURCE): Define.
1854
1855 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1856
1857         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
1858         (aarch64_linux_collect_sve_regset): Likewise.
1859         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
1860         * regcache.h (regcache_map_entry_size): New function.
1861
1862 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1863
1864         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1865         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1866         (SVE_HEADER_VL_LENGTH): Likewise.
1867         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1868         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1869         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1870         (SVE_HEADER_SIZE_OFFSET): Likewise.
1871         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1872         (SVE_HEADER_VL_OFFSET): Likewise.
1873         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1874         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1875         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1876         (SVE_HEADER_SIZE): Likewise.
1877         (aarch64_linux_core_read_vq): Add function.
1878         (aarch64_linux_core_read_description): Check for SVE section.
1879
1880 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1881
1882         * aarch64-fbsd-tdep.c
1883         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1884         collect_size.
1885         * aarch64-linux-tdep.c
1886         (aarch64_linux_iterate_over_regset_sections): Likewise.
1887         * alpha-linux-tdep.c
1888         (alpha_linux_iterate_over_regset_sections):
1889         * alpha-nbsd-tdep.c
1890         (alphanbsd_iterate_over_regset_sections): Likewise.
1891         * amd64-fbsd-tdep.c
1892         (amd64fbsd_iterate_over_regset_sections): Likewise.
1893         * amd64-linux-tdep.c
1894         (amd64_linux_iterate_over_regset_sections): Likewise.
1895         * arm-bsd-tdep.c
1896         (armbsd_iterate_over_regset_sections): Likewise.
1897         * arm-fbsd-tdep.c
1898         (arm_fbsd_iterate_over_regset_sections): Likewise.
1899         * arm-linux-tdep.c
1900         (arm_linux_iterate_over_regset_sections): Likewise.
1901         * corelow.c (get_core_registers_cb): Likewise.
1902         (core_target::fetch_registers): Likewise.
1903         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1904         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1905         * gdbarch.h (void): Regenerate.
1906         * gdbarch.sh: Add supply_size and collect_size.
1907         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1908         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1909         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1910         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1911         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1912         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1913         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1914         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1915         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1916         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1917         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1918         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1919         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1920         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1921         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1922         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1923         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1924         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1925         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1926         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1927         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1928         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1929         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1930         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
1931         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
1932         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
1933         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
1934         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
1935         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
1936         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
1937
1938 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
1939
1940         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
1941         with string_printf.
1942
1943 2018-08-10  Keith Seitz  <keiths@redhat.com>
1944
1945         * compile/compile-c-support.c (add_code_header, add_code_footer):
1946         Move into policy class.
1947         (c_push_user_expression, pop_user_expression_nop)
1948         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
1949         (compile_program): New host class.
1950         (c_compile_program): New typedef.
1951         (c_compute_porgram): Use c_compile_program.
1952
1953 2018-08-10  Keith Seitz  <keiths@redhat.com>
1954
1955         * compile/compile-internal.h (compile_instance::~compile_instance):
1956         Remove calls to htab_delete.
1957         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
1958         * compile.c (compile_instance::compile_instance): Initialize
1959         htab unique pointers.
1960         (compile_instance::get_cached_type, compile_instance::insert_type)
1961         (compile_instance::error_symbol_once): Update for unique_ptr.
1962
1963 2018-08-10  Keith Seitz  <keiths@redhat.com>
1964
1965         * compile/compile-c-symbols.c (struct symbol_error)
1966         (hash_symbol_error, eq_symbol_error, del_symbol_error)
1967         (compile_instance::insert_symbol_error)
1968         (compile_instance::error_symbol_once): Move to ...
1969         * compile/compile.c: ... here.
1970
1971 2018-08-10  Keith Seitz  <keiths@redhat.com>
1972
1973         * compile/compile-c-support.c (c_get_compile_context): Use `new'
1974         instead of `new_compile_instance'.
1975         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
1976         Update description.
1977         If the symbol error map is not initialized, create it.
1978         (generate_c_for_for_one_symbol): Do not check/initialize
1979         the symbol error map.
1980         * compile/compile-c-types.c (compile_c_instance): Make a class.
1981         Update all callers.
1982         (compile_instance::compile_instance): Initialize the type cache.
1983         (get_cached_type): New function.
1984         (insert_type): Update description.
1985         (compile_c_instance::m_default_cflags): Define.
1986         (convert_type): Update description.  Use get_cached_type.
1987         (delete_instance): Moved to destructor.
1988         (new_compile_instance): Moved to constructor.
1989         * compile/compile-c.h (compile_c_instance): Make class inheriting
1990         from compile_instance.
1991         <base>: Remove field.
1992         <type_map, symbol_err_map>: Move to base class.
1993         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1994         * compile/compile-internal.h (compile_instance): Make class.
1995         <type_map_t, symbol_err_map_t>: Define.
1996         <fe>: Rename to `m_gcc_fe'.
1997         <scope, block, gcc_target_options>: Add `m_' prefix.
1998         <m_type_map, m_symbol_err_map>: New fields, moved from
1999         compile_c_instance.
2000         <destroy>: Remove.
2001         (convert_type, new_compile_instance): Remove.
2002         * compile/compile.c (cleanup_compile_instance): Remove.
2003         (compile_to_object): Use unique_ptr to eliminate cleanups.
2004         (compile_instance::set_print_callback, compile_instance::version)
2005         (compile_instance::set_verbose)
2006         (compile_instance::set_driver_filename)
2007         (compile_instance::set_triplet_regexp)
2008         (compile_instance::set_arguments)
2009         (compile_instance::set_source_file)
2010         (compile_instance::compile): Define.
2011
2012 2018-08-10  Keith Seitz  <keiths@redhat.com>
2013
2014         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2015         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2016         gcc-c-fe.def to define C plugin.
2017         (delete_instance): Delete `c_plugin'.
2018         (new_compile_instance): Initialize `c_plugin'.
2019         * compile/compile-c.h: Include gcc_c_plugin.h.
2020         (struct compile_c_instance) <c_plugin>: New member.
2021         * gcc-c-plugin.h: New file.
2022         Update all callers with API change.
2023
2024 2018-08-10  Keith Seitz  <keiths@redhat.com>
2025
2026         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2027         (HFILES_NO_SRCDIR): ... to here.
2028         Add compile-internal.h and compile-c.h.
2029         * compile/compile-c-support.c: Include compile-c.h.
2030         * compile/compile-c-symbols.c: Include compile-c.h.
2031         (generate_c_for_variable_locations): Update comment.
2032         * compile/compile-c-types.c: Include compile-c.h.
2033         * compile/compile-c.h: New file -- moved C language declarations
2034         from other files here.
2035         * compile/compile-internal.h: Do not include hashtab.h or
2036         common/enum-flags.h.
2037         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2038         (gcc_convert_symbol, gcc_symbol_address)
2039         (generate_c_for_variable_locations, c_get_mode_for_size)
2040         (c_get_range_decl_name): Definitions moved to compile-c.h.
2041         * compile/compile-loc2c.c: Include compile-c.h.
2042
2043 2018-08-10  Keith Seitz  <keiths@redhat.com>
2044
2045         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2046         (c_symbol_substitution_name): ... this.
2047         Update all callers.
2048
2049 2018-08-10  Keith Seitz  <keiths@redhat.com>
2050
2051         * compile/compile-c-support.c (c_compute_program): Use
2052         unique_xmalloc_ptr to eliminate cleanup.
2053         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2054         Return a unique_xmalloc_ptr and eliminate cleanup.
2055         * compile/compile-internal.h (generate_c_for_variable_locations):
2056         Return unique_xmalloc_ptr and update description.
2057
2058 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2059
2060         * corelow.c (core_target::get_core_register_section): Rename
2061         min_size to section_min_size.
2062
2063 2018-08-09  Jim Wilson  <jimw@sifive.com>
2064
2065         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2066         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2067         * NEWS: Mention new GNU/Linux RISC-V target.
2068         * configure.host: Add riscv*-*-linux*.
2069         * configure.nat: Add riscv*.
2070         * configure.tgt: Add riscv*-*-linux*.
2071         * riscv-linux-nat.c: New file.
2072         * riscv-linux-tdep.c: New file.
2073
2074 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2075
2076         * infrun.c (resume): Make static, add forward declaration.
2077         (proceed): Update header comment.
2078         * infrun.h (resume): Delete declaration.
2079
2080 2018-08-09  Tom Tromey  <tom@tromey.com>
2081
2082         * riscv-tdep.h: Minor formatting fixes.
2083
2084 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2085
2086         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2087         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2088         (test_mkdir_recursive): Likewise.
2089         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2090
2091 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2092
2093         * valarith.c (value_subscripted_rvalue): If an array is not in
2094         memory, and we don't know the upper bound, then we can't know that
2095         the requested element exists or not.
2096
2097 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2098
2099         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2100         (target_options_to_string): Add comment.
2101
2102 2018-08-08  Tom Tromey  <tom@tromey.com>
2103
2104         * unittests/scoped_mmap-selftests.c: Check result of "write".
2105
2106 2018-08-08  Jim Wilson  <jimw@sifive.com>
2107
2108         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2109         (decode_register_index_short): New.
2110         (decode_j_type_insn, decode_cj_type_insn): New.
2111         (decode_b_type_insn, decode_cb_type_insn): New.
2112         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2113         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2114         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2115         is_c_sw_insn instead of is_sw_insn.
2116         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2117         (riscv_software_single_step): New.
2118         * riscv-tdep.h (riscv_software_single_step): Declare.
2119
2120         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2121         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2122
2123 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2124
2125         PR gdb/18050:
2126         * target.c (dispose_inferior): Don't dispose of inferiors that are
2127         already killed.
2128
2129 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2130
2131         * remote.c (remote_target::download_tracepoint): Change char* to
2132         const char*.
2133
2134 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2135
2136         * target.h (target_options_to_string): Return an std::string.
2137         * target.c (str_comma_list_concat_elem): Return void, use
2138         std::string.
2139         (do_option): Likewise.
2140         (target_options_to_string): Return an std::string.
2141         * linux-nat.c (linux_nat_target::wait): Adjust.
2142         * target-debug.h (target_debug_print_options): Adjust.
2143
2144 2018-08-07  Tom Tromey  <tom@tromey.com>
2145
2146         * Makefile.in (CPPFLAGS): New variable.
2147         (INTERNAL_CPPFLAGS): Use it.
2148
2149 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2150
2151         * NEWS: Mention the index cache.
2152
2153 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2154
2155         * common/pathstuff.h (get_standard_cache_dir): New.
2156         * common/pathstuff.c (get_standard_cache_dir): New.
2157         * build-id.h (build_id_to_string): New.
2158         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2159         DEBUG_STR_SUFFIX): Move to here.
2160         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2161         DEBUG_STR_SUFFIX): Move from there.
2162         (write_psymtabs_to_index): Make non-static, add basename
2163         parameter.  Write to temporary files, rename when done.
2164         (save_gdb_index_command): Adjust call to
2165         write_psymtabs_to_index.
2166         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2167         field.
2168         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2169         (get_gdb_index_contents_from_cache): New.
2170         (get_gdb_index_contents_from_cache_dwz): New.
2171         (dwarf2_initialize_objfile): Read index from cache.
2172         (dwarf2_build_psymtabs): Save to index.
2173         * dwarf-index-cache.h: New file.
2174         * dwarf-index-cache.c: New file.
2175         * dwarf-index-write.h: New file.
2176
2177 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2178
2179         * gnulib/aclocal.m4: Re-generate.
2180         * gnulib/config.in: Re-generate.
2181         * gnulib/configure: Re-generate.
2182         * gnulib/import/Makefile.am: Re-generate.
2183         * gnulib/import/Makefile.in: Re-generate.
2184         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2185         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2186         * gnulib/import/m4/mkdir.m4: New file.
2187         * gnulib/import/mkdir.c: New file.
2188         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2189         module.
2190
2191 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2192
2193         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2194         * common/scoped_mmap.c: New file.
2195         * common/scoped_mmap.h (destroy): New method.
2196         (~scoped_mmap, reset): Use destroy.
2197         (scoped_mmap): New move constructor.
2198         (mmap_file): New declaration.
2199         * unittests/scoped_mmap-selftests.c (test_normal,
2200         test_invalid_filename, run_tests): New functions.
2201         (_initialize_scoped_mmap_selftests): Register selftest.
2202
2203 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2204
2205         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2206         (read_gdb_index_from_buffer): ... this.  Remove section
2207         parameter, add buffer parameter.
2208         (get_gdb_index_contents_ftype,
2209         get_gdb_index_contents_dwz_ftype): New typedefs.
2210         (dwarf2_read_gdb_index): Add callback parameters to get the
2211         index contents.
2212         (get_gdb_index_contents_from_section): New.
2213         (dwarf2_initialize_objfile): Update call to
2214         dwarf2_read_gdb_index.
2215
2216 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2217
2218         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2219         (gdb_open_cloexec): Likewise.
2220         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2221         (commandline_from_pid): Likewise.
2222         (linux_xfer_osdata_threads): Likewise.
2223         (linux_xfer_osdata_fds): Likewise.
2224         * ada-lang.c (is_package_name): Likewise.
2225         * auxv.c (procfs_xfer_auxv): Likewise.
2226         * breakpoint.c (print_one_breakpoint_location): Use
2227         uiout::field_fmt.
2228         (print_one_catch_solib): Use string_printf.
2229         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2230         (add_pe_forwarded_sym): Likewise.
2231         * dwarf2read.c (create_type_unit_group): Likewise.
2232         (build_error_marker_type): Likewise.
2233         * infcall.c (get_function_name): Likewise.
2234         * valprint.c (print_converted_chars_to_obstack): Likewise.
2235         * xtensa-tdep.c (xtensa_register_type): Likewise.
2236
2237 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2238
2239         * remote.c (remote_target::download_tracepoint): Fix format
2240         string errors.
2241
2242 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2243
2244         * tracefile.c: Include common/byte-vector.h.
2245         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2246         with trace_regblock_size if needed.  Update uses of buf.
2247
2248 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2249
2250         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2251         std::vector<unsigned char>.
2252         * tracepoint.c (collection_list::collection_list): Remove
2253         m_regs_mask initializer from initializer list.  Resize
2254         m_regs_mask using the largest remote register number.
2255         (collection_list::add_remote_register): Remove size check on
2256         m_regs_mask.  Use at to access element.
2257         (collection_list::stringify): Change type of temp_buf to
2258         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2259         stringify the register mask.  Use pack_hex_byte for the register
2260         mask.
2261
2262 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2263
2264         * tracepoint.h (class collection_list) <add_register>: Remove.
2265         <add_remote_register, add_ax_registers, add_local_register>:
2266         Declare.
2267         <add_memrange>: Add scope parameter.
2268         * tracepoint.c (encode_actions_1): Likewise.
2269         (collection_list::add_register): Rename to ...
2270         (collection_list::add_remote_register): ... this.  Update
2271         comment.
2272         (collection_list::add_ax_registers, add_local_register): New
2273         methods.
2274         (collection_list::add_memrange): Add scope parameter.  Call
2275         add_local_register instead of add_register.
2276         (finalize_tracepoint_aexpr): New function.
2277         (collection_list::collect_symbol): Update calls to add_memrange.
2278         Call add_local_register instead of add_register.  Call
2279         add_ax_registers.  Call finalize_tracepoint_aexpr.
2280         (encode_actions_1): Get remote regnos for $reg action.  Call
2281         add_remote_register, add_ax_registers, and add_local_register.
2282         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2283         (validate_actionline): Call finalize_tracepoint_aexpr.
2284
2285 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2286
2287         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2288         Replace array buf with gdb::char_vector buf, of size
2289         get_remote_packet_size ().  Replace references to buf and
2290         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2291         and xsnprintf with snprintf.  Raise errors if the buffer is too
2292         small.
2293
2294 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2295
2296         * remote.c (remote_target::download_tracepoint): Fix the has_more
2297         predicate in the QTDP action list iteration.
2298
2299 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2300
2301         * remote.c (remote_target::download_tracepoint): Fix indentation
2302         in for block.
2303
2304 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2305
2306         * proc-api.c (_initialize_proc_api): Remove c, unused.
2307         * procfs.c (procfs_init_inferior): Remove signals, unused.
2308         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2309         unused.
2310
2311 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2312             Andrew Burgess  <andrew.burgess@embecosm.com>
2313
2314         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2315         'W_STOPCODE (0)' as this could be ambiguous.
2316
2317 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2318
2319         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2320         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2321         "ai_socktype").
2322
2323 2018-08-02  Tom Tromey  <tom@tromey.com>
2324
2325         PR symtab/16842.
2326         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2327         symbols.
2328         (process_structure_scope): Likewise.
2329
2330 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2331
2332         PR gdb/22629:
2333         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2334         kill inferior.
2335
2336 2018-08-02  Tom Tromey  <tom@tromey.com>
2337
2338         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2339         (darwin_suspend_inferior, darwin_resume_inferior)
2340         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2341         (darwin_check_new_threads): Check result of get_darwin_inferior.
2342
2343 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2344
2345         GDB 8.1.1 released.
2346
2347 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2348
2349         * varobj.c (varobj_get_path_expr_parent): Report an error if
2350         parent is a dynamic varobj.
2351
2352 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2353
2354         * gnulib/aclocal.m4: Re-generate.
2355         * gnulib/config.in: Re-generate.
2356         * gnulib/configure: Re-generate.
2357         * gnulib/import/Makefile.in: Re-generate.
2358         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2359         * gnulib/import/m4/onceonly.m4: Re-generate.
2360
2361 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2362
2363         * target-descriptions.c (struct xml_test_tdesc): New.
2364         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2365         (record_xml_tdesc): Update.
2366         (maintenance_check_xml_descriptions): Update.
2367         * target-descriptions.h (record_xml_tdesc): Update comment.
2368
2369 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2370
2371         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2372         checking array bounds are defined.
2373
2374 2018-07-30  Tom Tromey  <tom@tromey.com>
2375
2376         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2377         irreflexivity violation.
2378
2379 2018-07-30  Tom Tromey  <tom@tromey.com>
2380
2381         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2382         * value.c (unpack_long): Remove lint code.
2383         * valops.c (value_ind): Remove lint code.
2384         * valarith.c (value_x_binop, value_x_unop, value_equal)
2385         (value_pos): Remove lint code.
2386
2387 2018-07-28  Tom de Vries  <tdevries@suse.de>
2388
2389         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2390         with undefined upper bound as <optimized out>.
2391
2392 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2393
2394         * gcore.in: Rename variable "name" to "prefix".  Expand
2395         "usage" text.
2396
2397 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2398
2399         * windows-nat.c (windows_nat_target::create_inferior): Update to
2400         call close() in global namespace.
2401
2402 2018-07-26  Tom Tromey  <tom@tromey.com>
2403
2404         * dwarf-index-write.c (add_address_entry): Don't add objfile
2405         offsets.
2406         * dbxread.c (find_stab_function): Rename from
2407         find_stab_function_addr.  Return a bound_minimal_symbol.
2408         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2409         Don't add objfile offsets.
2410         (end_psymtab): Use raw_text_low, raw_text_high,
2411         MSYMBOL_VALUE_RAW_ADDRESS.
2412         (read_ofile_symtab): Update.
2413         (process_one_symbol): Update.
2414         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2415         offsets.
2416         (dw2_relocate): Remove.
2417         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2418         searching addrmap.
2419         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2420         Update.
2421         (process_psymtab_comp_unit_reader, add_partial_symbol)
2422         (add_partial_subprogram, dwarf2_ranges_read): Update.
2423         (load_partial_dies): Update.
2424         (add_address_entry): Don't add objfile offsets.
2425         (dwarf2_build_include_psymtabs): Update.
2426         (create_addrmap_from_aranges): Don't add objfile offsets.
2427         (dw2_find_pc_sect_compunit_symtab): Update.
2428         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2429         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2430         Update.
2431         (parse_partial_symbols): Don't add objfile offsets.  Use
2432         raw_text_low, raw_text_high.  Update.
2433         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2434         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2435         or call 'relocate' quick function.  Clear psymbol_map.
2436         * psympriv.h (struct partial_symbol) <address>: Add section
2437         offset.
2438         <set_unrelocated_address>: Rename from set_address.
2439         <raw_text_low, raw_text_high>: New methods.
2440         <text_low, text_high>: Add objfile parameter.
2441         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2442         set_unrelocated_address.
2443         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2444         (find_pc_psymbol): Update.
2445         (fixup_psymbol_section, relocate_psymtabs): Remove.
2446         (dump_psymtab, psym_functions): Update.
2447         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2448         parameter.
2449         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2450         (start_psymtab_common): Update.
2451         * symfile-debug.c (debug_qf_relocate): Remove.
2452         (debug_sym_quick_functions): Update.
2453         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2454         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2455         Update.
2456
2457 2018-07-26  Tom Tromey  <tromey@redhat.com>
2458
2459         * dbxread.c (end_psymtab): Use text_high_valid and
2460         text_low_valid.
2461         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2462         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2463         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2464         Update comment.
2465         <text_low_valid, text_high_valid>: New fields.
2466         <set_text_low, set_text_high>: Update.
2467         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2468
2469 2018-07-26  Tom Tromey  <tom@tromey.com>
2470
2471         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2472         Update.
2473         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2474         textlow and texthigh fields.
2475         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2476         Update.
2477         * mdebugread.c (parse_lines, parse_partial_symbols)
2478         (psymtab_to_symtab_1): Update.
2479         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2480         Rename fields.  Update comment.  Now private.
2481         <text_low, text_high, set_text_low, set_text_high>: New methods.
2482         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2483         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2484         (start_psymtab_common, maintenance_info_psymtabs)
2485         (maintenance_check_psymtabs): Update.
2486         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2487         texthigh fields.
2488         (scan_xcoff_symtab): Update.
2489
2490 2018-07-26  Tom Tromey  <tromey@redhat.com>
2491
2492         * psympriv.h (struct partial_symbol) <unrelocated_address,
2493         address, set_address>: New methods.
2494         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2495         (fixup_psymbol_section, relocate_psymtabs): Update.
2496         (print_partial_symbols): Add 'objfile' parameter.  Update.
2497         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2498         Update.
2499
2500 2018-07-26  Tom Tromey  <tom@tromey.com>
2501
2502         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2503         (debug_names::write_psymbols): Update.
2504         * psympriv.h (struct partial_symbol): Derive from
2505         general_symbol_info.
2506         <obj_section>: New method.
2507         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2508         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2509         (find_pc_sect_psymbol, fixup_psymbol_section)
2510         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2511         (print_partial_symbols, recursively_search_psymtabs)
2512         (compare_psymbols, psymbol_hash, psymbol_compare)
2513         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2514         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2515
2516 2018-07-26  Tom Tromey  <tromey@redhat.com>
2517
2518         * dbxread.c (end_psymtab): Remove dead code.
2519
2520 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2521
2522         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2523         DWARF unwinders are disabled.
2524         * dwarf2-frame.c: Add dwarf2read.h include.
2525         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2526         disabled.
2527         (dwarf2_frame_unwinders_enabled_p): Define.
2528         (show_dwarf_unwinders_enabled_p): New function.
2529         (_initialize_dwarf2_frame): Register switch to control DWARF
2530         unwinder use.
2531         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2532         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2533         (show_dwarf_cmdlist): Remove static keyword.
2534         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2535         (show_dwarf_cmdlist): Declare.
2536         * NEWS: Document new feature.
2537
2538 2018-07-26  Tom de Vries  <tdevries@suse.de>
2539
2540         PR breakpoints/23366
2541         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2542
2543 2018-07-26  Tom de Vries  <tdevries@suse.de>
2544
2545         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2546         DW_AT_count can't be translated to a dynamic prop.
2547
2548 2018-07-25  Tom de Vries  <tdevries@suse.de>
2549
2550         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
2551         try/catch.
2552
2553 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
2554
2555         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2556
2557 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
2558
2559         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
2560
2561 2018-07-24  Keith Seitz  <keiths@redhat.comt
2562
2563         PR symtab/23010
2564         * dwarf2read.c (dw2_add_symbol_to_list): New function.
2565         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
2566         instead of add_symbol_to_list.
2567         (read_file_scope): Call prepare_one_comp_unit before reading
2568         any other DIEs.
2569
2570 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
2571
2572         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
2573
2574 2018-07-24  Tom Tromey  <tom@tromey.com>
2575
2576         * utils.c (malloc, realloc, free): Don't declare.
2577         * configure, config.in: Rebuild.
2578         * configure.ac: Don't check for declarations of free, malloc, or
2579         realloc.
2580
2581 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2582
2583         * aarch64-linux-nat.c
2584         (aarch64_linux_nat_target::stopped_data_address): Remove unused
2585         variable.
2586         * arm-linux-nat.c (fetch_regs): Likewise.
2587         (store_regs): Likewise.
2588         (fetch_vfp_regs): Likewise.
2589         (store_vfp_regs): Likewise.
2590         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
2591         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
2592         (arm_linux_nat_target::insert_watchpoint): Likewise.
2593         (arm_linux_nat_target::remove_watchpoint): Likewise.
2594         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
2595         Likewise.
2596         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
2597         Likewise.
2598         * ppc-linux-nat.c (fetch_register): Likewise.
2599         (fetch_all_gp_regs): Likewise.
2600         (fetch_ppc_registers): Likewise.
2601         (store_all_gp_regs): Likewise.
2602         (store_ppc_registers): Likewise.
2603         (hwdebug_insert_point): Likewise.
2604         (can_use_watchpoint_cond_accel): Likewise.
2605         * remote-sim.c (gdb_os_write_stdout): Likewise.
2606
2607 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2608             Tom Tromey  <tom@tromey.com>
2609
2610         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
2611         test for it.
2612         * configure: Rebuild.
2613
2614 2018-07-22  Tom Tromey  <tom@tromey.com>
2615
2616         * regformats/regdat.sh: Define xmltarget_${name} inside
2617         #ifndef IN_PROCESS_AGENT.
2618
2619 2018-07-22  Tom Tromey  <tom@tromey.com>
2620
2621         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
2622
2623 2018-07-22  Tom Tromey  <tom@tromey.com>
2624
2625         * symfile.c (reread_symbols): Notify iter, not objfile.
2626
2627 2018-07-22  Tom Tromey  <tom@tromey.com>
2628
2629         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
2630         Use arch_ops.
2631         (ravenscar_thread_target::prepare_to_store): Likewise.
2632
2633 2018-07-22  Tom Tromey  <tom@tromey.com>
2634
2635         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
2636         unused variable.  Call value_fetch_lazy when needed.
2637         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
2638         Remove unused variable.  Call value_fetch_lazy when needed.
2639
2640 2018-07-22  Tom Tromey  <tom@tromey.com>
2641
2642         * m32c-tdep.c (mark_dma): Return void.
2643         (make_regs): Remove unused declarations.
2644
2645 2018-07-22  Tom Tromey  <tom@tromey.com>
2646
2647         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
2648         cmdscm_get_valid_command_smob_arg_unsafe for effect.
2649         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
2650         bkscm_get_valid_block_smob_arg_unsafe for effect.
2651
2652 2018-07-22  Tom Tromey  <tom@tromey.com>
2653
2654         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
2655         value_type.
2656
2657 2018-07-22  Tom Tromey  <tom@tromey.com>
2658
2659         * windows-nat.c (saved_context): Conditionally define.
2660         * remote.c (remote_target::remote_btrace_maybe_reopen):
2661         Conditionally declare "warned".
2662         * inflow.c (sigquit_ours): Conditionally define.
2663         (new_tty): Move "tty" declaration inside #if.
2664         * guile/guile.c (guile_datadir): Conditionally define.
2665         * charset.c (set_be_le_names): Move some declarations inside #if.
2666         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
2667         #if.
2668         (parse_xml_btrace_conf): Likewise.
2669
2670 2018-07-22  Tom Tromey  <tom@tromey.com>
2671
2672         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2673
2674 2018-07-22  Tom Tromey  <tom@tromey.com>
2675
2676         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2677         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2678         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2679         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2680         * stack.c (frame_apply_level_command): Remove unused variable.
2681         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2682         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2683         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2684         unused variable.
2685         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2686         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2687         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2688         variable.
2689         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2690         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2691         variable.
2692         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2693         Remove unused variable.
2694         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2695         variable.
2696         * common/tdesc.c (print_xml_feature::visit): Remove unused
2697         variable.
2698         * compile/compile-object-load.c (store_regs): Remove unused
2699         variables.
2700         * complaints.c (clear_complaints): Remove unused variable.
2701         * corelow.c (core_target_open): Remove unused variable.
2702         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2703         variable.
2704         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2705         variable.
2706         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2707         variable.
2708         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2709         variable.
2710         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2711         variable.
2712         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2713         variable.
2714         * ia64-tdep.c (examine_prologue): Remove unused variable.
2715         * infcall.c (run_inferior_call): Remove unused variable.
2716         * inferior.c (exit_inferior): Remove unused variable.
2717         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2718         * linespec.c (decode_line_2): Remove unused variable.
2719         * linux-nat.c (super_close): Remove.
2720         * linux-tdep.c (linux_info_proc): Remove unused variable.
2721         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2722         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2723         Remove unused variable.
2724         * parse.c (find_minsym_type_and_address): Remove unused variable.
2725         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2726         variable.
2727         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2728         variable.
2729         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2730         variables.
2731         * record-btrace.c (record_btrace_target::store_registers): Remove
2732         unused variable.
2733         (cmd_show_record_btrace_cpu): Remove unused variable.
2734         * riscv-tdep.c (riscv_register_reggroup_p)
2735         (riscv_push_dummy_call, riscv_return_value): Remove unused
2736         variable.
2737         * rust-exp.y (literal): Remove unused variable.
2738         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2739         unused variable.
2740         <STRUCTOP_ANONYMOUS>: Likewise.
2741         * s390-linux-tdep.c (s390_linux_init_abi_31)
2742         (s390_linux_init_abi_64): Remove unused variable.
2743         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2744         (file_select_thread, net_windows_open, _initialize_ser_windows):
2745         Remove unused variables.
2746         * symtab.c (find_pc_sect_line): Remove unused variable.
2747         * target-memory.c (compute_garbled_blocks): Remove unused
2748         variable.
2749         (target_write_memory_blocks): Remove unused variable.
2750         * target.c (target_stack::unpush): Remove unused variables.
2751         * tracepoint.c (start_tracing, all_tracepoint_actions)
2752         (merge_uploaded_trace_state_variables)
2753         (print_one_static_tracepoint_marker): Remove unused variable.
2754         * unittests/basic_string_view/element_access/char/1.cc (test01):
2755         Remove unused variable.
2756         * windows-nat.c (windows_continue, windows_add_all_dlls)
2757         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2758         Remove unused variables.
2759
2760 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
2761
2762         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2763         attr_profile in HAVE_ELF.
2764         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2765         HAVE_ELF.
2766
2767 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
2768
2769         * frame.c (frame_register_unwind): Change parameter name.
2770         (frame_unwind_register): Likewise.
2771         (frame_unwind_register_value): Likewise.
2772         (frame_unwind_register_signed): Likewise.
2773         (frame_unwind_register_unsigned): Likewise.
2774         * frame.h (frame_register_unwind): Likewise.
2775         (frame_unwind_register): Likewise.
2776         (frame_unwind_register_value): Likewise.
2777         (frame_unwind_register_signed): Likewise.
2778         (frame_unwind_register_unsigned): Likewise.
2779         (frame_unwind_arch): Likewise.
2780
2781 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2782
2783         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
2784         ISA maintenance.
2785
2786 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2787
2788         * mips-linux-nat.c (mips_linux_nat_target::read_description):
2789         Call `get_ptrace_pid' rather than extracting the ptrace PID by
2790         hand.
2791
2792 2018-07-20  Keith Seitz  <keiths@redhat.com>
2793
2794         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
2795         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
2796         m_compunit_symtab, m_language>: Add "m_" prefix.
2797         Update all uses.
2798         * buildsym.c: Update all uses.
2799
2800 2018-07-20  Tom Tromey  <tom@tromey.com>
2801
2802         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
2803         * buildsym.h (record_line_ftype): Remove typedef.
2804
2805 2018-07-20  Tom Tromey  <tom@tromey.com>
2806
2807         * buildsym-legacy.h (augment_type_symtab): Don't declare.
2808         (end_expandable_symtab): Likewise.
2809         (end_symtab_get_static_block): Likewise.
2810         (end_symtab_from_static_block): Likewise.
2811         * buildsym-legacy.c (augment_type_symtab): Remove.
2812         (end_expandable_symtab): Remove.
2813         (end_symtab_get_static_block): Remove.
2814         (end_symtab_from_static_block): Remove.
2815
2816 2018-07-20  Tom Tromey  <tom@tromey.com>
2817
2818         * dwarf2read.c: Include buildsym.h.
2819         (struct dwarf2_cu) <builder>: New method.
2820         (fixup_go_packaging): Update.
2821         (process_full_comp_unit, process_full_type_unit): Update.  Don't
2822         use scoped_free_pendings.
2823         (using_directives): Add "cu" parameter, remove "language".
2824         (read_import_statement, setup_type_unit_groups, )
2825         (read_func_scope, read_lexical_block_scope)
2826         (dwarf2_record_block_ranges, read_namespace): Update.
2827         (lnp_state_machine::lnp_state_machine): Add cu parameter.
2828         (lnp_state_machine::handle_end_sequence): Update.
2829         (class lnp_state_machine) <m_cu>: New member.
2830         <m_record_line_callback>: Remove.
2831         <m_currently_recording_lines>: New member.
2832         (lnp_state_machine::handle_set_file): Update.
2833         (noop_record_line): Remove.
2834         (dwarf_record_line_p): Add cu parameter.
2835         (dwarf_record_line_1, dwarf_finish_line): Likewise.
2836         (lnp_state_machine::record_line)
2837         (lnp_state_machine::lnp_state_machine)
2838         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
2839         (dwarf_decode_lines): Update.
2840         (dwarf2_start_subfile): Add cu parameter.
2841         (dwarf2_start_symtab, new_symbol): Update.
2842         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
2843         Remove dwarf2_per_objfile parameter.
2844         (dwarf_decode_macros): Update.
2845
2846 2018-07-20  Tom Tromey  <tom@tromey.com>
2847
2848         * stabsread.c (define_symbol): Update.
2849         * buildsym-legacy.h (get_buildsym_compunit): Declare.
2850         * dwarf2read.c (new_symbol): Update.
2851         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
2852         * cp-namespace.c: Include buildsym.h.
2853         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
2854         * buildsym-legacy.c (get_buildsym_compunit): New function.
2855
2856 2018-07-20  Tom Tromey  <tom@tromey.com>
2857
2858         * xcoffread.c: Include buildsym-legacy.h.
2859         * windows-nat.c: Include buildsym-legacy.h.
2860         * stabsread.c: Include buildsym-legacy.h.
2861         * mdebugread.c: Include buildsym-legacy.h.
2862         * buildsym-legacy.h: New file.
2863         * buildsym-legacy.c: New file, from buildsym.c.
2864         * go32-nat.c: Include buildsym-legacy.h.
2865         * dwarf2read.c: Include buildsym-legacy.h.
2866         * dbxread.c: Include buildsym-legacy.h.
2867         * cp-namespace.c: Include buildsym-legacy.h.
2868         * coffread.c: Include buildsym-legacy.h.
2869         * buildsym.h: Move some contents to buildsym-legacy.h.
2870         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2871         buildsym-legacy.c.
2872         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2873
2874 2018-07-20  Tom Tromey  <tom@tromey.com>
2875
2876         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2877         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2878         (buildsym_compunit::buildsym_compunit)
2879         (buildsym_compunit::~buildsym_compunit)
2880         (buildsym_compunit::get_macro_table): Define.
2881
2882 2018-07-20  Tom Tromey  <tom@tromey.com>
2883
2884         * buildsym.c (reset_symtab_globals): Remove.
2885         (buildsym_compunit::end_symtab_from_static_block): Update.
2886         (buildsym_compunit::augment_type_symtab): Update.
2887         (end_symtab_from_static_block): Call free_buildsym_compunit.
2888         (augment_type_symtab, end_symtab, end_expandable_symtab):
2889         Likewise.
2890
2891 2018-07-20  Tom Tromey  <tom@tromey.com>
2892
2893         * arch-utils.c: Do not include buildsym.h.
2894         * mipsread.c: Do not include buildsym.h.
2895         * machoread.c: Do not include buildsym.h.
2896         * elfread.c: Do not include buildsym.h.
2897
2898 2018-07-20  Tom Tromey  <tom@tromey.com>
2899
2900         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2901         initialization.
2902         (buildsym_compunit): Add new constructor.
2903         (struct buildsym_compunit) <get_last_source_file, finish_block,
2904         record_block_range, start_subfile, patch_subfile_names,
2905         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2906         set_last_source_start_addr, get_last_source_start_addr,
2907         get_local_using_directives, set_local_using_directives,
2908         get_global_using_directives, outermost_context_p,
2909         get_current_context_stack, get_context_stack_depth,
2910         get_current_subfile, get_local_symbols, get_file_symbols,
2911         get_global_symbols, record_debugformat, record_producer,
2912         push_context, pop_context, end_symtab_get_static_block,
2913         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2914         New public methods.
2915         <record_pending_block, finish_block_internal, make_blockvector,
2916         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2917         private methods.
2918         Update all users.
2919
2920 2018-05-22  Tom Tromey  <tom@tromey.com>
2921
2922         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2923         parameter.
2924         (finish_block_internal): Update.
2925
2926 2018-07-20  Tom Tromey  <tom@tromey.com>
2927
2928         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2929         parameter.
2930         (finish_block_internal): Update.
2931
2932 2018-07-20  Tom Tromey  <tom@tromey.com>
2933
2934         * buildsym.h (EXTERN): Don't define or undef.
2935         * buildsym.c (EXTERN): Don't define.
2936
2937 2018-07-20  Tom Tromey  <tom@tromey.com>
2938
2939         * buildsym.c: Remove TODO comment.
2940
2941 2018-07-20  Tom Tromey  <tom@tromey.com>
2942
2943         * coffread.c (coff_symtab_read): Update.
2944         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2945         (xcoff_new_init): Update.
2946         * mipsread.c (mipscoff_new_init): Update.
2947         * mdebugread.c (mdebug_build_psymtabs): Update.
2948         * elfread.c (elf_new_init): Update.
2949         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
2950         Update.
2951         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
2952         (coffstab_build_psymtabs, elfstab_build_psymtabs)
2953         (stabsect_build_psymtabs): Update.
2954         * buildsym.h (buildsym_init): Don't declare.
2955         * buildsym.c: Update comment.
2956         (prepare_for_building): Remove.
2957         (start_symtab, restart_symtab): Update.
2958         (reset_symtab_globals): Update comment.
2959         (buildsym_init): Remove.
2960
2961 2018-07-20  Tom Tromey  <tom@tromey.com>
2962
2963         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
2964         * stabsread.c (patch_block_stabs, define_symbol, read_type)
2965         (read_enum_type, common_block_start, common_block_end)
2966         (cleanup_undefined_types_1, finish_global_stabs): Update.
2967         * mdebugread.c (psymtab_to_symtab_1): Update.
2968         * dwarf2read.c (fixup_go_packaging, read_func_scope)
2969         (read_lexical_block_scope, new_symbol): Update.
2970         * dbxread.c (process_one_symbol): Update.
2971         * coffread.c (coff_symtab_read, process_coff_symbol)
2972         (coff_read_enum_type): Update.
2973         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
2974         declare.
2975         (get_local_symbols, get_file_symbols, get_global_symbols): New
2976         functions.
2977         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
2978         m_global_symbols.
2979         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
2980         (~scoped_free_pendings): Update.
2981         (finish_block, prepare_for_building, reset_symtab_globals)
2982         (end_symtab_get_static_block, end_symtab_with_blockvector)
2983         (augment_type_symtab, push_context): Update.
2984         (get_local_symbols, get_file_symbols, get_global_symbols): New
2985         functions.
2986         (buildsym_init): Update.
2987
2988 2018-07-20  Tom Tromey  <tom@tromey.com>
2989
2990         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2991         (process_full_type_unit): Likewise.
2992         (dwarf2_start_symtab): Set list_in_scope.
2993
2994 2018-07-20  Tom Tromey  <tom@tromey.com>
2995
2996         * dwarf2read.c (process_psymtab_comp_unit_reader)
2997         (build_type_psymtabs_reader): Do not set list_in_scope.
2998
2999 2018-07-20  Tom Tromey  <tom@tromey.com>
3000
3001         * buildsym.c (free_pendings): Remove.
3002         (add_symbol_to_list, scoped_free_pendings)
3003         (finish_block_internal, buildsym_init): Update.
3004
3005 2018-07-20  Tom Tromey  <tom@tromey.com>
3006
3007         * xcoffread.c (read_xcoff_symtab): Update.
3008         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3009         Update.
3010         * dbxread.c (process_one_symbol): Update.
3011         * coffread.c (coff_symtab_read): Update.
3012         * buildsym.h (finish_block): Update.
3013         * buildsym.c (finish_block): Remove "listhead" argument.
3014         (end_symtab_get_static_block): Update.
3015
3016 2018-07-20  Tom Tromey  <tom@tromey.com>
3017
3018         * buildsym.h (class scoped_free_pendings): Remove constructor.
3019         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3020         method.
3021         <m_pending_block_obstack, m_pending_blocks>: New members.
3022         (pending_block_obstack, pending_blocks): Remove.
3023         (scoped_free_pendings::scoped_free_pendings): Default.
3024         (~scoped_free_pendings): Update.
3025         (free_pending_blocks): Remove.
3026         (finish_block_internal, record_pending_block, make_blockvector)
3027         (end_symtab_get_static_block, augment_type_symtab, push_context)
3028         (buildsym_init): Update.
3029
3030 2018-07-20  Tom Tromey  <tom@tromey.com>
3031
3032         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3033         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3034         members.
3035         (pending_addrmap, pending_addrmap_obstack)
3036         (pending_addrmap_interesting): Remove.
3037         (scoped_free_pendings, record_block_range, make_blockvector)
3038         (prepare_for_building, reset_symtab_globals, buildsym_init):
3039         Update.
3040
3041 2018-07-20  Tom Tromey  <tom@tromey.com>
3042
3043         * xcoffread.c (process_linenos): Update.
3044         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3045         * mdebugread.c (psymtab_to_symtab_1): Update.
3046         * dwarf2read.c (setup_type_unit_groups)
3047         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3048         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3049         * dbxread.c (process_one_symbol): Update.
3050         * coffread.c (coff_symtab_read, enter_linenos)
3051         (process_coff_symbol): Update.
3052         * buildsym.h (current_subfile): Don't declare.
3053         (get_current_subfile): Declare.
3054         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3055         member.
3056         (start_subfile, free_buildsym_compunit, push_subfile)
3057         (prepare_for_building, start_symtab): Update.
3058         (get_current_subfile): New function.
3059
3060 2018-07-20  Tom Tromey  <tom@tromey.com>
3061
3062         * coffread.c (coff_symtab_read): Update.
3063         * xcoffread.c (read_xcoff_symtab): Update.
3064         * dwarf2read.c (new_symbol): Update.
3065         (read_func_scope, read_lexical_block_scope): Update.
3066         * dbxread.c (process_one_symbol): Update.
3067         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3068         (outermost_context_p): Remove macro.
3069         (outermost_context_p, get_current_context_stack)
3070         (get_context_stack_depth): Declare.
3071         (pop_context): Return struct context_stack.
3072         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3073         member.
3074         (context_stack_size): Remove.
3075         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3076         (prepare_for_building, end_symtab_get_static_block)
3077         (augment_type_symtab, push_context): Update.
3078         (pop_context): Return struct context_stack.
3079         (outermost_context_p, get_current_context_stack)
3080         (get_context_stack_depth): New functions.
3081         (buildsym_init): Update.
3082
3083 2018-07-20  Tom Tromey  <tom@tromey.com>
3084
3085         * rust-exp.y: Now a pure parser.  Update all rules.
3086         (%union): Move earlier.
3087         (current_parser, work_obstack): Remove globals.
3088         (rust_parser, ~rust_parser): Update.
3089         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3090         lex_character, lex_number, lex_string, lex_identifier,
3091         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3092         convert_name, convert_params_to_expression,
3093         convert_ast_to_expression, ast_basic_type, ast_operation,
3094         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3095         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3096         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3097         ast_array_type, ast_slice_type, ast_reference_type,
3098         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3099         (rust_parse): Update.
3100         (rustyyerror, rustyylex): Add parser parameter.
3101         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3102         (rust_lex_stringish_test, rust_lex_test_sequence)
3103         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3104         (rust_lex_test_push_back, rust_lex_tests): Update.
3105
3106 2018-07-19  Pedro Alves  <palves@redhat.com>
3107
3108         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3109         gdb::unique_xmalloc_ptr.
3110         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3111         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3112         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3113         copy-initialization.
3114         * guile/scm-pretty-print.c (ppscm_print_children): Use
3115         gdb::unique_xmalloc_ptr instead of cleanups.
3116         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3117         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3118         gdb::unique_xmalloc_ptr.
3119         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3120         Adjust to use gdb::unique_xmalloc_ptr.
3121         * guile/scm-utils.c (extract_arg): Adjust.
3122         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3123         gdb::unique_xmalloc_ptr instead of a cleanup.
3124
3125 2018-07-19  Tom Tromey  <tom@tromey.com>
3126
3127         * utils.c (do_value_free_to_mark)
3128         (make_cleanup_value_free_to_mark): Remove.
3129         * utils.h (make_cleanup_value_free_to_mark): Remove.
3130
3131 2018-07-19  Pedro Alves  <palves@redhat.com>
3132
3133         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3134         forwarding reference.
3135
3136 2018-07-18  Pedro Alves  <palves@redhat.com>
3137
3138         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3139         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3140         cleanup.
3141
3142 2018-07-18  Pedro Alves  <palves@redhat.com>
3143
3144         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3145         exceptions.
3146         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3147         (gdbscm_wrap): New.
3148         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3149         directly instead of a cleanup.
3150         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3151         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3152         (vlscm_binop_gdbthrow): New, factored out from ...
3153         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3154         (vlscm_rich_compare): Use gdbscm_wrap.
3155         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3156         instead of a cleanup.
3157         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3158         cleanup.
3159         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3160         Use xfree directly instead of a cleanup.
3161         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3162         Adjust to use gdbscm_wrap and scoped_value_mark.
3163         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3164         (gdbscm_value_address, gdbscm_value_dereference)
3165         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3166         scoped_value_mark.
3167         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3168         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3169         scoped_value_mark.
3170         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3171         gdbscm_wrap and scoped_value_mark.
3172         (gdbscm_value_to_string): Use xfree directly instead of a
3173         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3174         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3175         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3176         scoped_value_mark.
3177         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3178         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3179         scoped_value_mark.
3180         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3181         gdbscm_wrap.
3182
3183 2018-07-18  Tom de Vries  <tdevries@suse.de>
3184
3185         * findvar.c (default_read_var_value): Also resolve dynamic type for
3186         LOC_OPTIMIZED_OUT vars.
3187
3188 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3189
3190         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3191         decoding.
3192
3193 2018-07-17  Tom Tromey  <tom@tromey.com>
3194
3195         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3196         (compute_enum_list, pascm_set_param_value_x)
3197         (gdbscm_parameter_value): Update.
3198         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3199         (gdbscm_scm_to_host_string): Update.
3200         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3201         Update.
3202         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3203         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3204         * guile/scm-string.c (gdbscm_scm_to_string): Return
3205         unique_xmalloc_ptr.
3206         (gdbscm_scm_to_host_string): Likewise.
3207
3208 2018-07-17  Tom Tromey  <tom@tromey.com>
3209
3210         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3211         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3212         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3213         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3214         unique_xmalloc_ptr.
3215
3216 2018-07-17  Tom Tromey  <tom@tromey.com>
3217
3218         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3219         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3220         Update.
3221         * guile/scm-cmd.c (cmdscm_function): Update.
3222         * guile/scm-pretty-print.c
3223         (ppscm_print_exception_unless_memory_error): Update.
3224         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3225         Return unique_xmalloc_ptr.
3226
3227 2018-07-17  Tom Tromey  <tom@tromey.com>
3228
3229         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3230         Use string_printf.
3231
3232 2018-07-17  Jim Wilson  <jimw@sifive.com>
3233
3234         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3235         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3236         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3237         unecessary braces after EF_RISCV_RVC test.  Delete call to
3238         set_gdbarch_decr_pc_after_break.
3239
3240         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3241         RISCV_LAST_FP_REGNUM + 1.
3242         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3243
3244 2018-07-17  Tom Tromey  <tom@tromey.com>
3245
3246         * configure.ac: Remove --disable-gdbcli.
3247         * configure: Rebuild.
3248         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3249         (SUBDIR_CLI_CFLAGS): Remove.
3250         (SFILES): Use SUBDIR_CLI_SRCS.
3251         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3252
3253 2018-07-17  Tom Tromey  <tom@tromey.com>
3254
3255         PR gdb/18624:
3256         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3257
3258 2018-07-16  Jim Wilson  <jimw@sifive.com>
3259
3260         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3261
3262 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3263
3264         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3265         variable.
3266         (libunwind_frame_sniffer): Likewise.
3267         (libunwind_frame_prev_register): Likewise.
3268         (libunwind_sigtramp_frame_sniffer): Likewise.
3269         * ia64-tdep.c (ia64_access_reg): Likewise.
3270         (ia64_access_rse_reg): Likewise.
3271         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3272         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3273
3274 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3275
3276         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3277
3278 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3279
3280         * remote-sim.c (gdbsim_target::close,
3281         gdbsim_target::mourn_inferior): Remove unused variables.
3282
3283 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3284
3285         * ia64-tdep.c (ktab_buf): New global.
3286         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3287         (get_kernel_table): Adjust.
3288
3289 2018-07-16  Tom Tromey  <tom@tromey.com>
3290
3291         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3292         * dwarf2read.c (using_directives, new_symbol): Use
3293         outermost_context_p.
3294         * dbxread.c (process_one_symbol): Use outermost_context_p.
3295         * coffread.c (coff_symtab_read): Use outermost_context_p.
3296
3297 2018-07-16  Tom Tromey  <tom@tromey.com>
3298
3299         * dwarf2read.c (using_directives, read_func_scope)
3300         (read_lexical_block_scope): Update.
3301         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3302         * buildsym.h (local_using_directives, global_using_directives):
3303         Don't declare.
3304         (get_local_using_directives, set_local_using_directives)
3305         (get_global_using_directives): Declare.
3306         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3307         m_global_using_directives>: New members.
3308         (finish_block_internal, prepare_for_building)
3309         (reset_symtab_globals, end_symtab_get_static_block)
3310         (push_context): Update.
3311         (get_local_using_directives, set_local_using_directives)
3312         (get_global_using_directives): New functions.
3313         (buildsym_init): Update.
3314
3315 2018-07-16  Tom Tromey  <tom@tromey.com>
3316
3317         * xcoffread.c (xcoff_initial_scan): Don't call
3318         free_pending_blocks.
3319         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3320         * buildsym.h (class scoped_free_pendings): Add constructor.
3321         (free_pending_blocks): Don't declare.
3322         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3323         (free_pending_blocks): Now static.
3324
3325 2018-07-16  Tom Tromey  <tom@tromey.com>
3326
3327         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3328         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3329         member.
3330         (struct subfile_stack): Remove.
3331         (subfile_stack): Remove.
3332         (push_subfile, pop_subfile, buildsym_init): Update.
3333
3334 2018-07-16  Tom Tromey  <tom@tromey.com>
3335
3336         * buildsym.c (push_subfile): Use gdb_assert.
3337         (pop_subfile): Use gdb_assert.
3338
3339 2018-07-16  Tom Tromey  <tom@tromey.com>
3340
3341         * buildsym.h (merge_symbol_lists): Remove.
3342         * buildsym.c (merge_symbol_lists): Remove.
3343
3344 2018-07-16  Tom Tromey  <tom@tromey.com>
3345
3346         * stabsread.c (scan_file_globals): Update comment.
3347         * stabsread.h (scan_file_globals): Move from buildsym.h.
3348         * buildsym.h (scan_file_globals): Move to stabsread.h.
3349
3350 2018-07-16  Tom Tromey  <tom@tromey.com>
3351
3352         * xcoffread.c (xcoff_new_init): Update.
3353         * mipsread.c (mipscoff_new_init): Update.
3354         * mdebugread.c (mdebug_build_psymtabs): Update.
3355         * elfread.c (elf_new_init): Update.
3356         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3357         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3358         * buildsym.h (buildsym_new_init): Don't declare.
3359         * buildsym.c (buildsym_new_init): Remove.
3360
3361 2018-07-16  Tom Tromey  <tom@tromey.com>
3362
3363         * stabsread.h (within_function): Move from buildsym.h.
3364         * stabsread.c (start_stabs): Clear within_function.
3365         * coffread.c (coff_start_symtab): Clear within_function.
3366         * buildsym.h (within_function): Move to stabsread.h.
3367         * buildsym.c (prepare_for_building): Update.
3368
3369 2018-07-16  Tom Tromey  <tom@tromey.com>
3370
3371         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3372         * dwarf2read.c (dwarf2_start_symtab): Don't set
3373         processing_gcc_compilation.
3374         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3375
3376 2018-07-16  Tom Tromey  <tom@tromey.com>
3377
3378         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3379         (next_symbol_text_func): Move from buildsym.h.
3380         * stabsread.c (hashname): Move from buildsym.c.
3381         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3382         (next_symbol_text_func, hashname): Move to stabsread.h.
3383         * buildsym.c: Don't include bcache.h
3384         (hashname): Move to stasbread.c.
3385
3386 2018-07-16  Tom Tromey  <tom@tromey.com>
3387
3388         * buildsym.h (context_stack_size): Don't declare.
3389         * buildsym.c (context_stack_size): New global.
3390
3391 2018-07-16  Tom Tromey  <tom@tromey.com>
3392
3393         * dbxread.c (processing_acc_compilation): New global.
3394         * buildsym.h (processing_acc_compilation): Don't declare.
3395
3396 2018-07-16  Tom Tromey  <tom@tromey.com>
3397
3398         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3399         * dbxread.c (read_ofile_symtab): Update.
3400         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3401         * buildsym.h (last_source_start_addr): Remove.
3402         (set_last_source_start_addr, get_last_source_start_addr):
3403         Declare.
3404         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3405         parameter.
3406         (struct buildsym_compunit) <m_last_source_start_addr>: New
3407         member.
3408         (prepare_for_building): Remove start_addr parameter.
3409         (start_symtab, restart_symtab, end_symtab_get_static_block)
3410         (end_symtab_with_blockvector): Update.
3411         (set_last_source_start_addr, get_last_source_start_addr): New
3412         functions.
3413
3414 2018-07-16  Tom Tromey  <tom@tromey.com>
3415
3416         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3417         member.
3418         (have_line_numbers): Remove.
3419         (record_line, prepare_for_building, end_symtab_get_static_block)
3420         (augment_type_symtab): Update.
3421
3422 2018-07-16  Tom Tromey  <tom@tromey.com>
3423
3424         * buildsym.c (~buildsym_compunit): Free the macro table.
3425         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3426         methods.
3427         <m_pending_macros>: New member.
3428         (pending_macros): Remove.
3429         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3430         (reset_symtab_globals, end_symtab_get_static_block)
3431         (end_symtab_with_blockvector, augment_type_symtab)
3432         (buildsym_init): Update.
3433
3434 2018-07-16  Tom Tromey  <tom@tromey.com>
3435
3436         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3437         parameter.
3438         (buildsym_compunit::set_last_source_file): New method.
3439         <m_last_source_file>: New member.
3440         (prepare_for_building): Remove "name" parameter.
3441         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3442         (last_source_file): Remove.
3443         (set_last_source_file, get_last_source_file): Update.
3444
3445 2018-07-16  Tom Tromey  <tom@tromey.com>
3446
3447         * buildsym.c (prepare_for_building): Add assert.
3448
3449 2018-07-16  Tom Tromey  <tom@tromey.com>
3450
3451         * buildsym.c (~buildsym_compunit): Update.
3452         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3453         (start_subfile, patch_subfile_names)
3454         (end_symtab_with_blockvector): Update.
3455
3456 2018-07-16  Tom Tromey  <tom@tromey.com>
3457
3458         * buildsym.c (struct buildsym_compunit): Add constructor,
3459         destructor, initializers.
3460         (start_buildsym_compunit): Remove.
3461         (free_buildsym_compunit): Use "delete".
3462         (start_symtab, restart_symtab): Use "new".
3463
3464 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3465
3466         * symfile.c (set_objfile_default_section_offset): Remove struct
3467         keyword.
3468
3469 2018-07-14  Stafford Horne  <shorne@gmail.com>
3470
3471         * (Responsible Maintainers): Add myself as or1k maintainer.
3472
3473 2018-07-13  Tom Tromey  <tom@tromey.com>
3474
3475         * symfile.c (set_objfile_default_section_offset): Use extra braces
3476         around initializer.
3477
3478 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3479
3480         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3481         non-branching basr.
3482
3483 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3484
3485         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3486         unittests/cli-utils-selftests.c
3487         * unittests/cli-utils-selftests.c: New file.
3488
3489 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3490
3491         * NEWS: Mention new commands. Mention change to 'thread apply'.
3492
3493 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3494
3495         * thread.c (thr_try_catch_cmd): New function.
3496         (thread_apply_all_command): Handle qcs flags.
3497         (thread_apply_command): Handle qcs flags.
3498         (taas_command): New function.
3499         (tfaas_command): New function.
3500         (_initialize_thread): Update to setup the new commands 'taas
3501         and 'tfaas'. Change doc string for 'thread apply'.
3502
3503 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3504
3505         * stack.c: (trailing_outermost_frame): New function, mostly
3506         extracted from backtrace_command_1.
3507         (leading_innermost_frame): New function.
3508         (backtrace_command_1): Update to call trailing_outermost_frame.
3509         (frame_apply_command_count): New function.
3510         (frame_apply_level_command): New function.
3511         (frame_apply_all_command): New function.
3512         (frame_apply_command): New function.
3513         (faas_command): New function.
3514         (frame_cmd_list): New variable.
3515         (_initialize_stack): Update to setup the new commands 'frame apply'
3516         and 'faas'.
3517
3518 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3519
3520         * cli-utils.c (number_or_range_parser::get_number): Only handle
3521         numbers or convenience var as numbers.
3522         (parse_flags): New function.
3523         (parse_flags_qcs): New function.
3524         (number_or_range_parser::finished): Ensure parsing end is detected
3525         before end of string.
3526         * cli-utils.h (parse_flags): New function.
3527         (parse_flags_qcs): New function.
3528         (number_or_range_parser): Remove m_finished bool.
3529         (number_or_range_parser::skip_range): Set m_in_range to false.
3530
3531 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3532
3533         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3534         on Windows.
3535
3536 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3537             Jan Kratochvil  <jan.kratochvil@redhat.com>
3538             Paul Fertser  <fercerpav@gmail.com>
3539             Tsutomu Seki  <sekiriki@gmail.com>
3540             Pedro Alves  <palves@redhat.com>
3541
3542         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3543         'unittests/parse-connection-spec-selftests.c'.
3544         (COMMON_SFILES): Add 'common/netstuff.c'.
3545         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3546         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
3547         * common/netstuff.c: New file.
3548         * common/netstuff.h: New file.
3549         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
3550         (wait_for_connect): Update comment.  New parameter
3551         'gdb::optional<int> sock' instead of 'struct serial *scb'.
3552         Use 'sock' directly instead of 'scb->fd'.
3553         (try_connect): New function, with code from 'net_open'.
3554         (net_open): Rewrite main loop to deal with multiple
3555         sockets/addresses.  Handle IPv6-style hostnames; implement
3556         support for IPv6 connections.
3557         * unittests/parse-connection-spec-selftests.c: New file.
3558
3559 2018-07-11  Pedro Alves  <palves@redhat.com>
3560
3561         PR gdb/23377
3562         * remote.c (remote_target::remote_detach_pid): Call
3563         set_current_process.
3564
3565 2018-07-11  Pedro Alves  <palves@redhat.com>
3566
3567         * h8300-tdep.c (h8300_gdbarch_init): Remove
3568         set_gdbarch_ecoff_reg_to_regnum calls.
3569
3570 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3571
3572         PR c++/23373
3573         * c-typeprint.c (c_type_print_base_struct_union): Don't print
3574         offsets/sizes for static members of a class/struct.
3575
3576 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
3577
3578         * target-descriptions.c (tdesc_register_bitsize): Rename.
3579         * target-descriptions.h (tdesc_register_bitsize): Likewise.
3580         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
3581         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
3582
3583 2018-07-10  Tom Tromey  <tom@tromey.com>
3584
3585         * breakpoint.c (moribund_locations): Now static and a
3586         std::vector.
3587         (breakpoint_init_inferior, moribund_breakpoint_here_p)
3588         (build_bpstat_chain, update_global_location_list)
3589         (breakpoint_retire_moribund): Update.
3590         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
3591         VEC.
3592
3593 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3594
3595         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
3596         (riscv_register_reggroup_p): Use new function, remove unneeded
3597         parenthesis.
3598         (riscv_push_dummy_call): Extend assert to compare against xlen or
3599         flen based on register type.
3600
3601 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3602
3603         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
3604
3605 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3606
3607         * remote.c (show_hardware_watchpoint_limit): New function.
3608         (show_hardware_watchpoint_length_limit): New function.
3609         (show_hardware_breakpoint_limit): New function.
3610         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
3611         where appropriate, update help text.
3612
3613 2018-07-09  Tom Tromey  <tom@tromey.com>
3614
3615         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
3616         (CLIBS): Don't mention NAT_CLIBS.
3617
3618 2018-07-09  Tom Tromey  <tom@tromey.com>
3619
3620         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
3621         (LIBGDB_OBS, clean mostlyclean): Update.
3622         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
3623
3624 2018-07-09  Tom Tromey  <tom@tromey.com>
3625
3626         * Makefile.in (%.c: %.y): Use ECHO_YACC.
3627         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
3628         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
3629
3630 2018-07-09  Tom Tromey  <tom@tromey.com>
3631
3632         * Makefile.in (ALLDEPFILES): Remove exec.c.
3633         (COMMON_OBS): Remove exec.o.
3634         (COMMON_SFILES): Add exec.c.
3635
3636 2018-07-09  Tom Tromey  <tom@tromey.com>
3637
3638         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
3639
3640 2018-07-09  Tom Tromey  <tom@tromey.com>
3641
3642         * Makefile.in (clean mostlyclean): Remove stamp-version.
3643         (version.c): Depend on stamp-version.
3644         (stamp-version): New rule, from version.c rule.
3645
3646 2018-07-09  Tom Tromey  <tom@tromey.com>
3647
3648         * Makefile.in (init.c): Depend on stamp-init.
3649         (stamp-init): New rule, from init.c rule.
3650         (clean mostlyclean): Remove stamp-init.
3651
3652 2018-07-09  Tom Tromey  <tom@tromey.com>
3653
3654         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
3655         SUBDIR_GCC_COMPILE_SRCS.
3656
3657 2018-07-09  Tom Tromey  <tom@tromey.com>
3658
3659         * Makefile.in (init.c): Remove some unused sed rules.
3660
3661 2018-07-09  Tom Tromey  <tom@tromey.com>
3662
3663         * Makefile.in (TSOBS): Remove.
3664         (INIT_FILES): Update.
3665         (LIBGDB_OBS): Update.
3666         (COMMON_SFILES): Add inflow.c.
3667         (SFILES): Remove inflow.c.
3668
3669 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3670
3671         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3672
3673 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
3674
3675         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3676         get_saveloc_name, is_signal_frame_name, step_name,
3677         init_remote_name, create_addr_space_name,
3678         destroy_addr_space_name, search_unwind_table_name,
3679         find_dyn_list_name): Constify.
3680
3681 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3682
3683         * darwin-nat.c (darwin_pthread_kill): New function.
3684         (darwin_resume_thread): Use darwin_pthread_kill.
3685
3686 2018-07-05  Tom de Vries  <tdevries@suse.de>
3687
3688         * macroexp.c (macro_buffer) <operator=>: New member function.
3689
3690 2018-07-04  Tom Tromey  <tom@tromey.com>
3691
3692         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3693
3694 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3695
3696         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3697         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3698         * maint.c: Likewise.
3699         * top.c: Likewise.
3700
3701 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3702
3703         * NEWS: Create a new section for the next release branch.
3704         Rename the section of the current branch, now that it has
3705         been cut.
3706
3707 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3708
3709         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3710         * version.in: Bump version to 8.2.50.DATE-git.
3711
3712 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
3713             Pedro Alves  <palves@redhat.com>
3714
3715         * linux-nat.c (linux_init_ptrace): Rename to ...
3716         (linux_init_ptrace_procfs): ... this.  Call
3717         linux_proc_init_warnings.
3718         (linux_nat_target::post_attach)
3719         (linux_nat_target::post_startup_inferior): Adjust.
3720         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3721         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3722
3723 2018-07-04  Tom de Vries  <tdevries@suse.de>
3724
3725         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3726         check ...
3727         (read_comp_unit_head): ... here.
3728
3729 2018-07-03  Tom Tromey  <tom@tromey.com>
3730
3731         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3732         (stop_tracing, tstatus_command)
3733         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3734         (print_one_static_tracepoint_marker): Update.
3735         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3736         std::vector.
3737         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3738         VEC.
3739         (all_tracepoints, static_tracepoints_here): Return std::vector.
3740
3741 2018-07-03  Tom Tromey  <tom@tromey.com>
3742
3743         * common/ptid.c (ptid_equal): Remove.
3744         * common/ptid.h (ptid_equal): Don't declare.
3745         * ada-tasks.c: Update.
3746         * breakpoint.c: Update.
3747         * common/agent.c: Update.
3748         * corelow.c: Update.
3749         * darwin-nat-info.c: Update.
3750         * darwin-nat.c: Update.
3751         * dcache.c: Update.
3752         * dtrace-probe.c: Update.
3753         * dummy-frame.c: Update.
3754         * fbsd-nat.c: Update.
3755         * frame.c: Update.
3756         * gdbthread.h: Update.
3757         * gnu-nat.c: Update.
3758         * go32-nat.c: Update.
3759         * inf-loop.c: Update.
3760         * inf-ptrace.c: Update.
3761         * infcall.c: Update.
3762         * infcmd.c: Update.
3763         * inflow.c: Update.
3764         * infrun.c: Update.
3765         * linux-fork.c: Update.
3766         * linux-nat.c: Update.
3767         * linux-thread-db.c: Update.
3768         * mi/mi-cmd-var.c: Update.
3769         * mi/mi-interp.c: Update.
3770         * mi/mi-main.c: Update.
3771         * nto-procfs.c: Update.
3772         * ppc-linux-tdep.c: Update.
3773         * procfs.c: Update.
3774         * python/py-inferior.c: Update.
3775         * python/py-record-btrace.c: Update.
3776         * python/py-record.c: Update.
3777         * ravenscar-thread.c: Update.
3778         * regcache.c: Update.
3779         * remote-sim.c: Update.
3780         * remote.c: Update.
3781         * sol-thread.c: Update.
3782         * solib.c: Update.
3783         * target.c: Update.
3784         * tui/tui-stack.c: Update.
3785         * varobj.c: Update.
3786         * windows-nat.c: Update.
3787         * windows-tdep.c: Update.
3788
3789 2018-07-03  Tom Tromey  <tom@tromey.com>
3790
3791         * common/ptid.c (ptid_match): Remove.
3792         * common/ptid.h (ptid_match): Don't declare.
3793         * fbsd-nat.c: Update.
3794         * infcmd.c: Update.
3795         * infrun.c: Update.
3796         * linux-nat.c: Update.
3797         * record-btrace.c: Update.
3798         * regcache.c: Update.
3799         * remote.c: Update.
3800
3801 2018-07-03  Tom Tromey  <tom@tromey.com>
3802
3803         * common/ptid.c (ptid_tid_p): Remove.
3804         * common/ptid.h (ptid_tid_p): Don't declare.
3805         * sol-thread.c: Update.
3806
3807 2018-07-03  Tom Tromey  <tom@tromey.com>
3808
3809         * common/ptid.c (ptid_lwp_p): Remove.
3810         * common/ptid.h (ptid_lwp_p): Don't declare.
3811         * fbsd-nat.c: Update.
3812         * linux-nat.c: Update.
3813         * nat/linux-procfs.c: Update.
3814         * nat/x86-linux-dregs.c: Update.
3815         * sol-thread.c: Update.
3816
3817 2018-07-03  Tom Tromey  <tom@tromey.com>
3818
3819         * common/ptid.c (ptid_is_pid): Remove.
3820         * common/ptid.h (ptid_is_pid): Don't declare.
3821         * infrun.c: Update.
3822         * linux-nat.c: Update.
3823         * mi/mi-interp.c: Update.
3824         * remote.c: Update.
3825         * thread.c: Update.
3826
3827 2018-07-03  Tom Tromey  <tom@tromey.com>
3828
3829         * common/ptid.c (ptid_get_tid): Remove.
3830         * common/ptid.h (ptid_get_tid): Don't declare.
3831         * ada-tasks.c: Update.
3832         * aix-thread.c: Update.
3833         * bsd-uthread.c: Update.
3834         * darwin-nat.c: Update.
3835         * fbsd-nat.c: Update.
3836         * i386-darwin-nat.c: Update.
3837         * infrun.c: Update.
3838         * linux-tdep.c: Update.
3839         * nto-procfs.c: Update.
3840         * ppc-ravenscar-thread.c: Update.
3841         * python/py-infthread.c: Update.
3842         * ravenscar-thread.c: Update.
3843         * sol-thread.c: Update.
3844         * sparc-ravenscar-thread.c: Update.
3845         * windows-nat.c: Update.
3846
3847 2018-07-03  Tom Tromey  <tom@tromey.com>
3848
3849         * common/ptid.c (ptid_get_lwp): Remove.
3850         * common/ptid.h (ptid_get_lwp): Don't declare.
3851         * aarch64-linux-nat.c: Update.
3852         * ada-tasks.c: Update.
3853         * aix-thread.c: Update.
3854         * amd64-linux-nat.c: Update.
3855         * arm-linux-nat.c: Update.
3856         * corelow.c: Update.
3857         * fbsd-nat.c: Update.
3858         * fbsd-tdep.c: Update.
3859         * gnu-nat.c: Update.
3860         * i386-cygwin-tdep.c: Update.
3861         * i386-gnu-nat.c: Update.
3862         * i386-linux-nat.c: Update.
3863         * ia64-linux-nat.c: Update.
3864         * inf-ptrace.c: Update.
3865         * infrun.c: Update.
3866         * linux-fork.c: Update.
3867         * linux-nat.c: Update.
3868         * linux-tdep.c: Update.
3869         * linux-thread-db.c: Update.
3870         * mips-linux-nat.c: Update.
3871         * nat/aarch64-linux-hw-point.c: Update.
3872         * nat/aarch64-linux.c: Update.
3873         * nat/linux-btrace.c: Update.
3874         * nat/linux-osdata.c: Update.
3875         * nat/linux-procfs.c: Update.
3876         * nat/x86-linux-dregs.c: Update.
3877         * obsd-nat.c: Update.
3878         * ppc-fbsd-nat.c: Update.
3879         * ppc-linux-nat.c: Update.
3880         * procfs.c: Update.
3881         * python/py-infthread.c: Update.
3882         * ravenscar-thread.c: Update.
3883         * remote.c: Update.
3884         * s390-linux-nat.c: Update.
3885         * sol-thread.c: Update.
3886         * sol2-tdep.c: Update.
3887         * spu-linux-nat.c: Update.
3888         * x86-linux-nat.c: Update.
3889         * xtensa-linux-nat.c: Update.
3890
3891 2018-07-03  Tom Tromey  <tom@tromey.com>
3892
3893         * common/ptid.c (ptid_get_pid): Remove.
3894         * common/ptid.h (ptid_get_pid): Don't declare.
3895         * aarch64-linux-nat.c: Update.
3896         * ada-lang.c: Update.
3897         * aix-thread.c: Update.
3898         * alpha-bsd-nat.c: Update.
3899         * amd64-fbsd-nat.c: Update.
3900         * amd64-linux-nat.c: Update.
3901         * arm-linux-nat.c: Update.
3902         * arm-nbsd-nat.c: Update.
3903         * auxv.c: Update.
3904         * break-catch-syscall.c: Update.
3905         * breakpoint.c: Update.
3906         * bsd-uthread.c: Update.
3907         * corelow.c: Update.
3908         * ctf.c: Update.
3909         * darwin-nat.c: Update.
3910         * fbsd-nat.c: Update.
3911         * fbsd-tdep.c: Update.
3912         * gcore.c: Update.
3913         * gnu-nat.c: Update.
3914         * hppa-nbsd-nat.c: Update.
3915         * hppa-obsd-nat.c: Update.
3916         * i386-fbsd-nat.c: Update.
3917         * ia64-linux-nat.c: Update.
3918         * inf-ptrace.c: Update.
3919         * infcmd.c: Update.
3920         * inferior.c: Update.
3921         * inferior.h: Update.
3922         * inflow.c: Update.
3923         * infrun.c: Update.
3924         * linux-fork.c: Update.
3925         * linux-nat.c: Update.
3926         * linux-tdep.c: Update.
3927         * linux-thread-db.c: Update.
3928         * m68k-bsd-nat.c: Update.
3929         * mi/mi-interp.c: Update.
3930         * mi/mi-main.c: Update.
3931         * mips-linux-nat.c: Update.
3932         * mips-nbsd-nat.c: Update.
3933         * mips64-obsd-nat.c: Update.
3934         * nat/aarch64-linux-hw-point.c: Update.
3935         * nat/aarch64-linux.c: Update.
3936         * nat/linux-btrace.c: Update.
3937         * nat/linux-osdata.c: Update.
3938         * nat/linux-procfs.c: Update.
3939         * nat/x86-linux-dregs.c: Update.
3940         * nto-procfs.c: Update.
3941         * obsd-nat.c: Update.
3942         * ppc-linux-nat.c: Update.
3943         * ppc-nbsd-nat.c: Update.
3944         * ppc-obsd-nat.c: Update.
3945         * proc-service.c: Update.
3946         * procfs.c: Update.
3947         * python/py-inferior.c: Update.
3948         * python/py-infthread.c: Update.
3949         * ravenscar-thread.c: Update.
3950         * record.c: Update.
3951         * remote-sim.c: Update.
3952         * remote.c: Update.
3953         * rs6000-nat.c: Update.
3954         * s390-linux-nat.c: Update.
3955         * sh-nbsd-nat.c: Update.
3956         * sol-thread.c: Update.
3957         * sparc-nat.c: Update.
3958         * sparc64-tdep.c: Update.
3959         * spu-linux-nat.c: Update.
3960         * spu-tdep.c: Update.
3961         * target-debug.h: Update.
3962         * target.c: Update.
3963         * thread.c: Update.
3964         * tid-parse.c: Update.
3965         * tracefile-tfile.c: Update.
3966         * vax-bsd-nat.c: Update.
3967         * windows-nat.c: Update.
3968         * x86-linux-nat.c: Update.
3969         * x86-nat.c: Update.
3970
3971 2018-07-03  Tom Tromey  <tom@tromey.com>
3972
3973         * common/ptid.c (pid_to_ptid): Remove.
3974         * common/ptid.h (pid_to_ptid): Don't declare.
3975         * aix-thread.c: Update.
3976         * arm-linux-nat.c: Update.
3977         * common/ptid.c: Update.
3978         * common/ptid.h: Update.
3979         * corelow.c: Update.
3980         * ctf.c: Update.
3981         * darwin-nat.c: Update.
3982         * fbsd-nat.c: Update.
3983         * fork-child.c: Update.
3984         * gnu-nat.c: Update.
3985         * go32-nat.c: Update.
3986         * inf-ptrace.c: Update.
3987         * infcmd.c: Update.
3988         * inferior.c: Update.
3989         * infrun.c: Update.
3990         * linux-fork.c: Update.
3991         * linux-nat.c: Update.
3992         * nat/aarch64-linux-hw-point.c: Update.
3993         * nat/fork-inferior.c: Update.
3994         * nat/x86-linux-dregs.c: Update.
3995         * nto-procfs.c: Update.
3996         * obsd-nat.c: Update.
3997         * procfs.c: Update.
3998         * progspace.c: Update.
3999         * remote.c: Update.
4000         * rs6000-nat.c: Update.
4001         * s390-linux-nat.c: Update.
4002         * sol-thread.c: Update.
4003         * spu-linux-nat.c: Update.
4004         * target.c: Update.
4005         * top.c: Update.
4006         * tracefile-tfile.c: Update.
4007         * windows-nat.c: Update.
4008
4009 2018-07-03  Tom Tromey  <tom@tromey.com>
4010
4011         * common/ptid.h (ptid_build): Don't declare.
4012         * common/ptid.c (ptid_build): Remove.
4013         * aix-thread.c: Update.
4014         * bsd-kvm.c: Update.
4015         * bsd-uthread.c: Update.
4016         * common/agent.c: Update.
4017         * common/ptid.c: Update.
4018         * common/ptid.h: Update.
4019         * corelow.c: Update.
4020         * darwin-nat.c: Update.
4021         * fbsd-nat.c: Update.
4022         * gnu-nat.c: Update.
4023         * linux-fork.c: Update.
4024         * linux-nat.c: Update.
4025         * linux-thread-db.c: Update.
4026         * nat/linux-osdata.c: Update.
4027         * nat/linux-procfs.c: Update.
4028         * nto-procfs.c: Update.
4029         * obsd-nat.c: Update.
4030         * proc-service.c: Update.
4031         * procfs.c: Update.
4032         * ravenscar-thread.c: Update.
4033         * remote-sim.c: Update.
4034         * remote.c: Update.
4035         * sol-thread.c: Update.
4036         * target.c: Update.
4037         * windows-nat.c: Update.
4038
4039 2018-07-03  Tom Tromey  <tom@tromey.com>
4040
4041         * infrun.c (follow_exec): Use exit_inferior_silent.
4042         * inferior.c (exit_inferior_num_silent): Remove.
4043         * inferior.h (exit_inferior_num_silent): Don't declare.
4044
4045 2018-07-03  Tom Tromey  <tom@tromey.com>
4046
4047         PR cli/23340:
4048         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4049         inferior_ptid on error.
4050
4051 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4052             Simon Marchi  <simon.marchi@polymtl.ca>
4053
4054         PR tdep/8282
4055         * disasm.h (gdb_disassembler): Add
4056         `m_disassembler_options_holder'. member
4057         * disasm.c (get_all_disassembler_options): New function.
4058         (gdb_disassembler::gdb_disassembler): Use it.
4059         (gdb_buffered_insn_length_init_dis): Likewise.
4060         (gdb_buffered_insn_length): Adjust accordingly.
4061         (set_disassembler_options): Handle options with arguments.
4062         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4063         line if showing options with descriptions.
4064         (disassembler_options_completer): Adapt to using the
4065         `disasm_options_and_args_t' structure.
4066         * mips-tdep.c (mips_disassembler_options): New variable.
4067         (mips_disassembler_options_o32): Likewise.
4068         (mips_disassembler_options_n32): Likewise.
4069         (mips_disassembler_options_n64): Likewise.
4070         (gdb_print_insn_mips): Don't set `disassembler_options'.
4071         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4072         functions.
4073         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4074         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4075         `gdbarch_disassembler_options_implicit' and
4076         `gdbarch_valid_disassembler_options'.
4077         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4078         `disasm_options_and_args_t' structure.
4079         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4080         method.
4081         (valid_disassembler_options): Switch from `disasm_options_t' to
4082         the `disasm_options_and_args_t' structure.
4083         * NEWS: Document `set disassembler-options' support for the MIPS
4084         target.
4085         * gdbarch.h: Regenerate.
4086         * gdbarch.c: Regenerate.
4087
4088 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4089
4090         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4091
4092 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4093
4094         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4095         parameter in call to amd64_target_description.
4096         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4097         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4098         (amd64fbsd_init_abi): Likewise.
4099         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4100         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4101         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4102         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4103
4104 2018-06-29  Pedro Alves  <palves@redhat.com>
4105
4106         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4107         "segments" parameter.
4108         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4109         (_initialize_amd64_tdep): Update call to
4110         amd64_create_target_description.
4111         (amd64_target_description): Add "segments" parameter.  Adjust
4112         the implementation to use it.
4113         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4114         call to amd64_create_target_description.
4115         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4116         * gdb/arch/amd64.h (amd64_create_target_description): Add
4117         "segments" register.
4118         * gdb/arch/amd64.c (amd64_create_target_description): Add
4119         "segments" parameter.  Call create_feature_i386_64bit_segments
4120         only if SEGMENTS is true.
4121         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4122         call to amd64_create_target_description.
4123
4124 2018-06-29  Pedro Alves  <palves@redhat.com>
4125
4126         * thread.c (thread_target_id_str): New, factored out from ...
4127         (print_thread_info_1): ... here.  Use it to compute the max
4128         "Target Id" column width.
4129
4130 2018-06-29  Pedro Alves  <palves@redhat.com>
4131
4132         * remote.c (remote_target::extra_thread_info): Delete
4133         'display_buf' and 'n' locals.  from the cache, regardless of
4134         packet mechanims is in use.  Use cache for qThreadExtra and qP
4135         methods too.
4136
4137 2018-06-29  Pedro Alves  <palves@redhat.com>
4138
4139         * blockframe.c (find_pc_sect_containing_function): New function.
4140         * breakpoint.c (print_breakpoint_location): Don't call
4141         find_pc_sect_function.
4142         * linespec.c (create_sals_line_offset): Record the location's
4143         symbol in the sal.
4144         * linespec.c (convert_address_location_to_sals): Fill in sal's
4145         symbol with find_pc_sect_containing_function.
4146         * symtab.c (find_function_start_sal): Rename to ...
4147         (find_function_start_sal_1): ... this.
4148         (find_function_start_sal): Reimplement as wrapper around
4149         find_function_start_sal_1, and use
4150         find_pc_sect_containing_function to fill in the sal's symbol.
4151         (find_function_start_sal(symbol*, bool)): Adjust.
4152         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4153         comments.
4154         (find_pc_sect_containing_function): Declare.
4155
4156 2018-06-29  Pedro Alves  <palves@redhat.com>
4157
4158         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4159         true if the the location has no symbol.
4160
4161 2018-06-28  Tom Tromey  <tom@tromey.com>
4162
4163         * NEWS: Mention --enable-codesign.
4164         * silent-rules.mk (ECHO_SIGN): New variable.
4165         * configure.ac: Add --enable-codesign.
4166         * configure: Rebuild.
4167         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4168         (gdb$(EXEEXT)): Optionally invoke codesign.
4169
4170 2018-06-28  Pedro Alves  <palves@redhat.com>
4171
4172         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4173         comments.
4174         (switch_to_thread_no_regs): Adjust comment.
4175         * infcmd.c (stop_pc): Delete.
4176         (post_create_inferior, info_program_command): Replace references
4177         to stop_pc with references to thread_info->suspend.stop_pc.
4178         * inferior.h (stop_pc): Delete declaration.
4179         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4180         (handle_inferior_event_1, handle_signal_stop)
4181         (process_event_stop_test, keep_going_stepped_thread)
4182         (handle_step_into_function, handle_step_into_function_backward)
4183         (print_stop_location): Replace references to stop_pc with
4184         references to thread_info->suspend.stop_pc.
4185         (struct infcall_suspend_state) <stop_pc>: Delete field.
4186         (save_infcall_suspend_state, restore_infcall_suspend_state):
4187         Remove references to inf_stat->stop_pc.
4188         * linux-fork.c (fork_load_infrun_state): Likewise.
4189         * record-btrace.c (record_btrace_set_replay): Likewise.
4190         * record-full.c (record_full_goto_entry): Likewise.
4191         * remote.c (print_one_stopped_thread): Likewise.
4192         * target.c (target_resume): Extend comment.
4193         * thread.c (set_executing_thread): New.
4194         (set_executing): Use it.
4195         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4196         Remove references to stop_pc.
4197
4198 2018-06-28  Pedro Alves  <palves@redhat.com>
4199
4200         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4201         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4202
4203 2018-06-28  Tom Tromey  <tom@tromey.com>
4204
4205         * coffread.c (coff_symfile_finish): Update.
4206         * xcoffread.c (xcoff_symfile_finish): Update.
4207         * elfread.c (elf_symfile_finish): Update.
4208         * symfile.h (dwarf2_free_objfile): Don't declare.
4209         * dwarf2read.c (_initialize_dwarf2_read): Use
4210         register_objfile_data_with_cleanup.
4211         (dwarf2_free_objfile): Now static.  Change signature.
4212
4213 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4214
4215         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4216         option "-o" to add-symbol-file-load to add an offset to each
4217         section's load address.
4218         * symfile.c (set_objfile_default_section_offset): New function.
4219
4220 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4221
4222         * symfile.c (add_symbol_file_command): Make sure that sections
4223         with the same name are sorted in the same order.
4224
4225 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4226
4227         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4228         require the second argument.  If omitted, load sections at the
4229         addresses specified in the file.
4230
4231 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4232
4233         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4234         (_initialize_symfile): Add option "-o" to symbol-file to add an
4235         offset to each section of the symbol file.
4236
4237 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4238
4239         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4240
4241 2018-06-27  Tom Tromey  <tom@tromey.com>
4242
4243         * stack.c (_initialize_stack): Update "func" help text.
4244
4245 2018-06-27  Tom Tromey  <tom@tromey.com>
4246
4247         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4248         std::vector.
4249         (unwind_infopy_str, pyuw_create_unwind_info)
4250         (unwind_infopy_add_saved_register, pyuw_sniffer)
4251         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4252         Update.
4253         (struct saved_reg): Add constructor.
4254         <value>: Now a gdbpy_ref<>.
4255
4256 2018-06-27  Tom Tromey  <tom@tromey.com>
4257
4258         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4259
4260 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4261
4262         * gdb-gdb.py.in: Format using autopep8.
4263
4264 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4265
4266         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4267         (type_lookup_function): Recognize CORE_ADDR values.
4268
4269 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4270
4271         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4272         print tag_name.
4273
4274 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4275
4276         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4277         <__lt__>: Add.
4278
4279 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4280
4281         * gdb-gdb.py: Move to...
4282         * gdb-gdb.py.in: ... here.
4283         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4284         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4285         dependencies.
4286         (distclean): Remove gdb-gdb.py when cleaning.
4287         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4288         * configure: Re-generate.
4289
4290 2018-06-27  Pedro Alves  <palves@redhat.com>
4291
4292         * proc-service.c (get_ps_regcache): New.
4293         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4294         (ps_lsetfpregs): Use it.
4295
4296 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4297
4298         PR gdb/21695
4299         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4300         (dwarf_decode_lines_1): Adjust.
4301
4302 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4303
4304         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4305         override.
4306         <info_proc>: Likewise.
4307
4308 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4309
4310         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4311         to windows_fetch_one_register, and only handle the case of
4312         fetching one register.  Move the code that reloads the context
4313         and iterates over all registers if R is negative to...
4314         (windows_nat_target::fetch_registers): ... here.
4315         (do_windows_store_inferior_registers): Rename to
4316         windows_store_one_register, and only handle the case of storing
4317         one register.  Move the code that handles the case where r is
4318         negative to...
4319         (windows_nat_target::store_registers) ... here.
4320
4321 2018-06-26  Tom Tromey  <tom@tromey.com>
4322
4323         PR rust/22574:
4324         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4325         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4326         Update.
4327         (rust_internal_print_type): Add podata parameter.
4328         (rust_print_type): Update.
4329
4330 2018-06-26  Tom Tromey  <tom@tromey.com>
4331
4332         * typeprint.h (struct print_offset_data) <update, finish,
4333         maybe_print_hole>: New methods.
4334         <indentation>: New constant.
4335         * typeprint.c (print_offset_data::indentation): Define.
4336         (print_offset_data::maybe_print_hole, print_offset_data::update)
4337         (print_offset_data::finish): Move from c-typeprint.c and rename.
4338         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4339         (print_spaces_filtered_with_print_options): Update.
4340         (c_print_type_union_field_offset, maybe_print_hole)
4341         (c_print_type_struct_field_offset): Move to typeprint.c and
4342         rename.
4343         (c_type_print_base_struct_union): Update.
4344
4345 2018-06-25  Pedro Alves  <palves@redhat.com>
4346
4347         * gdbthread.h (thread_info_ref, delete_thread)
4348         (delete_thread_silent, first_thread_of_inferior)
4349         (any_thread_of_inferior, switch_to_thread)
4350         (enable_thread_stack_temporaries)
4351         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4352         (get_last_thread_stack_temporary)
4353         (value_in_thread_stack_temporaries, can_access_registers_thread):
4354         Spell out "struct thread_info" instead of just "thread_info".
4355         * inferior.h (notice_new_inferior): Likewise.
4356
4357 2018-06-25  Pedro Alves  <palves@redhat.com>
4358
4359         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4360         pass thread_info pointer to delete_thread.
4361         (windows_nat_target::detach): Pass inferior pointer to
4362         detach_inferior.
4363         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4364         delete_thread.
4365         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4366         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4367         and pass a thread_info pointer to delete_thread.
4368         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4369         pass thread_info pointer to delete_thread.
4370         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4371         delete_thread_silent call.
4372         * procfs.c (procfs_target::detach): Pass inferior pointer to
4373         detach_inferior.
4374         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4375         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4376         delete_thread_silent call.
4377         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4378         pass thread_info pointer to delete_thread.
4379         (windows_nat_target::detach): Pass inferior pointer to
4380         delete_inferior.
4381
4382 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4383
4384         * regcache.c (readable_regcache::read_part): Fix asserts.
4385         (reg_buffer::raw_collect_part): New function.
4386         (regcache::write_part): Fix asserts.
4387         (reg_buffer::raw_supply_part): New function.
4388         (regcache::transfer_regset_register): New helper function.
4389         (regcache::transfer_regset): Call new functions.
4390         (regcache_supply_regset): Use gdb_byte*.
4391         (regcache::supply_regset): Likewise.
4392         (regcache_collect_regset): Likewise.
4393         (regcache::collect_regset): Likewise.
4394         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4395         (reg_buffer::raw_supply_part): Likewise.
4396         (regcache::transfer_regset_register): Likewise.
4397         (regcache::transfer_regset): Use gdb_byte*.
4398
4399 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4400
4401         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4402
4403 2018-06-21  Pedro Alves  <palves@redhat.com>
4404
4405         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4406         instead of a ptid_t.  All callers adjusted.
4407         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4408         adjusted.
4409         (print_ada_task_info, display_current_task_id, task_command_1):
4410         Adjust.
4411         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4412         inferior_thread.
4413         (breakpoint_kind): Adjust.
4414         (remove_breakpoints_pid): Rename to ...
4415         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4416         pointer.  All callers adjusted.
4417         (bpstat_clear_actions): Use inferior_thread.
4418         (get_bpstat_thread): New.
4419         (bpstat_do_actions): Use it.
4420         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4421         to take a thread_info pointer.  All callers adjusted.
4422         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4423         (breakpoint_re_set_thread): Use inferior_thread.
4424         * breakpoint.h (struct inferior): Forward declare.
4425         (bpstat_stop_status): Update.
4426         (remove_breakpoints_pid): Delete.
4427         (remove_breakpoints_inf): New.
4428         * bsd-uthread.c (bsd_uthread_target::wait)
4429         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4430         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4431         (maint_btrace_packet_history_cmd)
4432         (maint_btrace_clear_packet_history_cmd): Adjust.
4433         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4434         inferior_thread.
4435         * cli/cli-interp.c: Include "inferior.h".
4436         * common/refcounted-object.h (struct
4437         refcounted_object_ref_policy): New.
4438         * compile/compile-object-load.c: Include gdbthread.h.
4439         (store_regs): Use inferior_thread.
4440         * corelow.c (core_target::close): Use current_inferior.
4441         (core_target_open): Adjust to use first_thread_of_inferior and use
4442         the current inferior.
4443         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4444         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4445         <thread>: ... this new field.  All references adjusted.
4446         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4447         Take a thread_info pointer instead of a ptid_t.
4448         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4449         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4450         thread_info pointer instead of a ptid_t.
4451         * elfread.c: Include "inferior.h".
4452         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4453         Use inferior_thread.
4454         * eval.c (evaluate_subexp): Likewise.
4455         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4456         inferior_thread.
4457         * gdb_proc_service.h (struct thread_info): Forward declare.
4458         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4459         <thread>: ... this new field.  All references adjusted.
4460         * gdbarch.h, gdbarch.c: Regenerate.
4461         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4462         'thread' parameter.  All implementations and callers adjusted.
4463         * gdbthread.h (thread_info) <set_running>: New method.
4464         (delete_thread, delete_thread_silent): Take a thread_info pointer
4465         instead of a ptid.
4466         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4467         (first_thread_of_process): Delete, replaced by ...
4468         (first_thread_of_inferior): ... this new function.  All callers
4469         adjusted.
4470         (any_live_thread_of_process): Delete, replaced by ...
4471         (any_live_thread_of_inferior): ... this new function.  All callers
4472         adjusted.
4473         (switch_to_thread, switch_to_no_thread): Declare.
4474         (is_executing): Delete.
4475         (enable_thread_stack_temporaries): Update comment.
4476         <enable_thread_stack_temporaries>: Take a thread_info pointer
4477         instead of a ptid_t.  Incref the thread.
4478         <~enable_thread_stack_temporaries>: Decref the thread.
4479         <m_ptid>: Delete
4480         <m_thr>: New.
4481         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4482         (get_last_thread_stack_temporary)
4483         (value_in_thread_stack_temporaries, can_access_registers_thread):
4484         Take a thread_info pointer instead of a ptid_t.  All callers
4485         adjusted.
4486         * infcall.c (get_call_return_value): Use inferior_thread.
4487         (run_inferior_call): Work with thread pointers instead of ptid_t.
4488         (call_function_by_hand_dummy): Work with thread pointers instead
4489         of ptid_t.  Use thread_info_ref.
4490         * infcmd.c (proceed_thread_callback): Access thread's state
4491         directly.
4492         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4493         access thread's state directly.
4494         (continue_command): Use inferior_thread.
4495         (info_program_command): Use find_thread_ptid and access thread
4496         state directly.
4497         (proceed_after_attach_callback): Use thread state directly.
4498         (notice_new_inferior): Take a thread_info pointer instead of a
4499         ptid_t.  All callers adjusted.
4500         (exit_inferior): Take an inferior pointer instead of a pid.  All
4501         callers adjusted.
4502         (exit_inferior_silent): New.
4503         (detach_inferior): Delete.
4504         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4505         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4506         (detach_inferior_command, kill_inferior_command): Use
4507         find_inferior_id instead of valid_gdb_inferior_id and
4508         gdb_inferior_id_to_pid.
4509         (inferior_command): Use inferior and thread pointers.
4510         * inferior.h (struct thread_info): Forward declare.
4511         (notice_new_inferior): Take a thread_info pointer instead of a
4512         ptid_t.  All callers adjusted.
4513         (detach_inferior): Delete declaration.
4514         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4515         instead of a pid.  All callers adjusted.
4516         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4517         (valid_gdb_inferior_id): Delete.
4518         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4519         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4520         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4521         ...
4522         <inf>: ... this new field.
4523         <step_ptid>: Delete, replaced by ...
4524         <step_thread>: ... this new field.
4525         (get_displaced_stepping_state): Take an inferior pointer instead
4526         of a pid.  All callers adjusted.
4527         (displaced_step_in_progress_any_inferior): Adjust.
4528         (displaced_step_in_progress_thread): Take a thread pointer instead
4529         of a ptid_t.  All callers adjusted.
4530         (displaced_step_in_progress, add_displaced_stepping_state): Take
4531         an inferior pointer instead of a pid.  All callers adjusted.
4532         (get_displaced_step_closure_by_addr): Adjust.
4533         (remove_displaced_stepping_state): Take an inferior pointer
4534         instead of a pid.  All callers adjusted.
4535         (displaced_step_prepare_throw, displaced_step_prepare)
4536         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4537         All callers adjusted.
4538         (start_step_over): Adjust.
4539         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4540         displaced step queue.
4541         (do_target_resume): Adjust.
4542         (fetch_inferior_event): Use inferior_thread.
4543         (context_switch, get_inferior_stop_soon): Take an
4544         execution_control_state pointer instead of a ptid_t.  All callers
4545         adjusted.
4546         (switch_to_thread_cleanup): Delete.
4547         (stop_all_threads): Use scoped_restore_current_thread.
4548         * inline-frame.c: Include "gdbthread.h".
4549         (inline_state) <inline_state>: Take a thread pointer instead of a
4550         ptid_t.  All callers adjusted.
4551         <ptid>: Delete, replaced by ...
4552         <thread>: ... this new field.
4553         (find_inline_frame_state): Take a thread pointer instead of a
4554         ptid_t.  All callers adjusted.
4555         (skip_inline_frames, step_into_inline_frame)
4556         (inline_skipped_frames, inline_skipped_symbol): Take a thread
4557         pointer instead of a ptid_t.  All callers adjusted.
4558         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
4559         (inline_skipped_frames, inline_skipped_symbol): Likewise.
4560         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
4561         pointers directly.
4562         * linux-nat.c (get_detach_signal): Likewise.
4563         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
4564         (thread_db_notice_clone): Adjust.
4565         (thread_db_find_new_threads_silently)
4566         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
4567         a thread pointer instead of a ptid_t.  All callers adjusted.
4568         * mi/mi-cmd-var.c: Include "inferior.h".
4569         (mi_cmd_var_update_iter): Update to use thread pointers.
4570         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
4571         inferior directly.
4572         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
4573         out to ...
4574         (mi_output_running): ... this new function.
4575         (mi_on_resume_1): Adjust to use it.
4576         (mi_user_selected_context_changed): Adjust to use inferior_thread.
4577         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
4578         directly.
4579         (interrupt_thread_callback): : Adjust to use thread and inferior
4580         pointers.
4581         * proc-service.c: Include "gdbthread.h".
4582         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
4583         * progspace-and-thread.c: Include "inferior.h".
4584         * progspace.c: Include "inferior.h".
4585         * python/py-exitedevent.c (create_exited_event_object): Adjust to
4586         hold a reference to an inferior_object.
4587         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
4588         inferior_thread.
4589         * python/py-inferior.c (struct inferior_object): Give the type a
4590         tag name instead of a typedef.
4591         (python_on_normal_stop): No need to check if the current thread is
4592         listed.
4593         (inferior_to_inferior_object): Change return type to
4594         inferior_object.  All callers adjusted.
4595         (find_thread_object): Delete, bits factored out to ...
4596         (thread_to_thread_object): ... this new function.
4597         * python/py-infthread.c (create_thread_object): Use
4598         inferior_to_inferior_object.
4599         (thpy_is_stopped): Use thread pointer directly.
4600         (gdbpy_selected_thread): Use inferior_thread.
4601         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
4602         field, replaced with ...
4603         <thread>: ... this new field.  All users adjusted.
4604         (btpy_insn_or_gap_new): Drop const.
4605         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
4606         callers adjusted.
4607         * python/py-record.c: Include "gdbthread.h".
4608         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4609         a ptid_t.  All callers adjusted.
4610         (gdbpy_current_recording): Use inferior_thread.
4611         * python/py-record.h (recpy_record_object) <ptid>: Delete
4612         field, replaced with ...
4613         <thread>: ... this new field.  All users adjusted.
4614         (recpy_element_object) <ptid>: Delete
4615         field, replaced with ...
4616         <thread>: ... this new field.  All users adjusted.
4617         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4618         a ptid_t.  All callers adjusted.
4619         * python/py-threadevent.c: Include "gdbthread.h".
4620         (get_event_thread): Use thread_to_thread_object.
4621         * python/python-internal.h (struct inferior_object): Forward
4622         declare.
4623         (find_thread_object, find_inferior_object): Delete declarations.
4624         (thread_to_thread_object, inferior_to_inferior_object): New
4625         declarations.
4626         * record-btrace.c: Include "inferior.h".
4627         (require_btrace_thread): Use inferior_thread.
4628         (record_btrace_frame_sniffer)
4629         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
4630         (get_thread_current_frame): Use scoped_restore_current_thread and
4631         switch_to_thread.
4632         (get_thread_current_frame): Use thread pointer directly.
4633         (record_btrace_replay_at_breakpoint): Use thread's inferior
4634         pointer directly.
4635         * record-full.c: Include "inferior.h".
4636         * regcache.c: Include "gdbthread.h".
4637         (get_thread_arch_regcache): Use the inferior's address space
4638         directly.
4639         (get_thread_regcache, registers_changed_thread): New.
4640         * regcache.h (get_thread_regcache(thread_info *thread)): New
4641         overload.
4642         (registers_changed_thread): New.
4643         (remote_target) <remote_detach_1>: Swap order of parameters.
4644         (remote_add_thread): <remote_add_thread>: Return the new thread.
4645         (get_remote_thread_info(ptid_t)): New overload.
4646         (remote_target::remote_notice_new_inferior): Use thread pointers
4647         directly.
4648         (remote_target::process_initial_stop_replies): Use
4649         thread_info::set_running.
4650         (remote_target::remote_detach_1, remote_target::detach)
4651         (extended_remote_target::detach): Adjust.
4652         * stack.c (frame_show_address): Use inferior_thread.
4653         * target-debug.h (target_debug_print_thread_info_pp): New.
4654         * target-delegates.c: Regenerate.
4655         * target.c (default_thread_address_space): Delete.
4656         (memory_xfer_partial_1): Use current_inferior.
4657         (target_detach): Use current_inferior.
4658         (target_thread_address_space): Delete.
4659         (generic_mourn_inferior): Use current_inferior.
4660         * target.h (struct target_ops) <thread_address_space>: Delete.
4661         (target_thread_address_space): Delete.
4662         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
4663         pointers directly.
4664         (delete_thread_1, delete_thread, delete_thread_silent): Take a
4665         thread pointer instead of a ptid_t.  Adjust all callers.
4666         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
4667         (first_thread_of_process): Delete, replaced by ...
4668         (first_thread_of_inferior): ... this new function.  All callers
4669         adjusted.
4670         (any_thread_of_process): Rename to ...
4671         (any_thread_of_inferior): ... this, and take an inferior pointer.
4672         (any_live_thread_of_process): Rename to ...
4673         (any_live_thread_of_inferior): ... this, and take an inferior
4674         pointer.
4675         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4676         (value_in_thread_stack_temporaries)
4677         (get_last_thread_stack_temporary): Take a thread pointer instead
4678         of a ptid_t.  Adjust all callers.
4679         (thread_info::set_running): New.
4680         (validate_registers_access): Use inferior_thread.
4681         (can_access_registers_ptid): Rename to ...
4682         (can_access_registers_thread): ... this, and take a thread
4683         pointer.
4684         (print_thread_info_1): Adjust to compare thread pointers instead
4685         of ptids.
4686         (switch_to_no_thread, switch_to_thread): Make extern.
4687         (scoped_restore_current_thread::~scoped_restore_current_thread):
4688         Use m_thread pointer directly.
4689         (scoped_restore_current_thread::scoped_restore_current_thread):
4690         Use inferior_thread.
4691         (thread_command): Use thread pointer directly.
4692         (thread_num_make_value_helper): Use inferior_thread.
4693         * top.c (execute_command): Use inferior_thread.
4694         * tui/tui-interp.c: Include "inferior.h".
4695         * varobj.c (varobj_create): Use inferior_thread.
4696         (value_of_root_1): Use find_thread_global_id instead of
4697         global_thread_id_to_ptid.
4698
4699 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
4700
4701         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4702         possible.
4703         (regcache::write_part): Likewise.
4704         (readable_regcache::cooked_read_part): Update comment.
4705         (readable_regcache::cooked_write_part): Likewise.
4706         * regcache.h: (readable_regcache::read_part): Likewise.
4707         (regcache::write_part): Likewise.
4708
4709 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
4710             Dirk Schubert  <dirk.schubert@arm.com>
4711
4712         * aarch64-linux-nat.c (post_attach): New.
4713         (aarch64_linux_nat_target::post_attach): Override post_attach to
4714         record the number of hardware debug registers.
4715
4716 2018-06-20  Tom Tromey  <tom@tromey.com>
4717
4718         * python/py-param.c (add_setshow_generic): Make parameters const.
4719         (parmpy_init): Update.
4720
4721 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4722
4723         * regcache.h (regcache_cooked_read_ftype): Rename to...
4724         (register_read_ftype): ...this, change type to function_view.
4725         (class reg_buffer) <save>: Remove src parameter.
4726         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4727         parameter non-const in first overload.  Remove src parameter in
4728         second overload.
4729         * regcache.c (do_cooked_read): Remove.
4730         (readonly_detached_regcache::readonly_detached_regcache): Make
4731         parameter non-const, adjust call to other constructor.
4732         (reg_buffer::save): Remove src parameter.
4733         * frame.c (do_frame_register_read): Remove.
4734         (frame_save_as_regcache): Use lambda function.
4735         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4736         parameter to ppu2spu_data *.
4737         (ppu2spu_sniffer): Use lambda function.
4738
4739 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4740
4741         * record-full.c (record_full_target::insert_breakpoint): Remove
4742         "struct" keyword, add const.
4743
4744 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
4745
4746         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4747         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4748         * configure.ac: Remove AC_PREREQ, add missing quoting.
4749         * gnulib/configure.ac: Modernize usage of
4750         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4751         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4752         (AUTOMAKE_VERSION): Bump to 1.15.1.
4753         * configure: Re-generate.
4754         * config.in: Re-generate.
4755         * aclocal.m4: Re-generate.
4756         * gnulib/aclocal.m4: Re-generate.
4757         * gnulib/config.in: Re-generate.
4758         * gnulib/configure: Re-generate.
4759         * gnulib/import/Makefile.in: Re-generate.
4760
4761 2018-06-19  Pedro Alves  <palves@redhat.com>
4762
4763         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4764         (lookup_minimal_symbol_by_pc_section): ... here with
4765         gdb_assert_not_reached added.
4766
4767 2018-06-19  Pedro Alves  <palves@redhat.com>
4768
4769         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4770         parameter with a block parameter.  Compare location's block symbol
4771         with the frame's block instead of addresses.
4772         (skip_inline_frames): Pass the current block instead of the
4773         frame's address.  Break out as soon as we determine the frame
4774         should not be skipped.
4775
4776 2018-06-18  Tom Tromey  <tom@tromey.com>
4777
4778         * solib-aix.c (solib_aix_get_section_offsets): Return
4779         unique_xmalloc_ptr.
4780         (solib_aix_solib_create_inferior_hook): Update.
4781
4782 2018-06-18  Tom Tromey  <tom@tromey.com>
4783
4784         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
4785
4786 2018-06-18  Tom Tromey  <tom@tromey.com>
4787
4788         * solib-frv.c (frv_relocate_main_executable): Use
4789         unique_xmalloc_ptr.
4790         * solib-dsbt.c (dsbt_relocate_main_executable): Use
4791         unique_xmalloc_ptr.
4792
4793 2018-06-18  Tom Tromey  <tom@tromey.com>
4794
4795         * objfiles.h (inhibit_section_map_updates): Update.
4796         (resume_section_map_updates, resume_section_map_updates_cleanup):
4797         Remove.
4798         * solib-svr4.c (svr4_handle_solib_event): Update.
4799         * objfiles.c (inhibit_section_map_updates): Return
4800         scoped_restore_tmpl<int>.
4801         (resume_section_map_updates, resume_section_map_updates_cleanup):
4802         Remove.
4803
4804 2018-06-18  Tom Tromey  <tom@tromey.com>
4805
4806         * valprint.h (read_string): Update.
4807         * valprint.c (read_string): Change type of "buffer".
4808         (val_print_string): Update.
4809         * python/py-value.c (valpy_string): Update.
4810         * language.h (struct language_defn) <la_get_string>: Change
4811         type of "buffer".
4812         (default_get_string, c_get_string): Update.
4813         * language.c (default_get_string): Change type of "buffer".
4814         * guile/scm-value.c (gdbscm_value_to_string): Update.
4815         * c-lang.c (c_get_string): Change type of "buffer".
4816
4817 2018-06-18  Tom Tromey  <tom@tromey.com>
4818
4819         * ser-mingw.c (struct pipe_state_destroyer): New.
4820         (pipe_state_up): New typedef.
4821         (cleanup_pipe_state): Remove.
4822         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
4823
4824 2018-06-18  Tom Tromey  <tom@tromey.com>
4825
4826         * rust-lang.h (rust_yyerror): Don't declare.
4827         * rust-lang.c (rust_language_defn): Update.
4828         * rust-exp.y (yyerror): Now static.
4829         * parse.c (parse_exp_in_context_1): Update.
4830         * p-lang.h (p_yyerror): Don't declare.
4831         * p-lang.c (p_language_defn): Update.
4832         * p-exp.y (yyerror): Now static.
4833         * opencl-lang.c (opencl_language_defn): Update.
4834         * objc-lang.c (objc_language_defn): Update.
4835         * m2-lang.h (m2_yyerror): Don't declare.
4836         * m2-lang.c (m2_language_defn): Update.
4837         * m2-exp.y (yyerror): Now static.
4838         * language.h (struct language_defn) <la_error>: Remove.
4839         * language.c (unk_lang_error): Remove.
4840         (unknown_language_defn, auto_language_defn): Remove.
4841         * go-lang.h (go_yyerror): Don't declare.
4842         * go-lang.c (go_language_defn): Update.
4843         * go-exp.y (yyerror): Now static.
4844         * f-lang.h (f_yyerror): Don't declare.
4845         * f-lang.c (f_language_defn): Update.
4846         * f-exp.y (yyerror): Now static.
4847         * d-lang.h (d_yyerror): Don't declare.
4848         * d-lang.c (d_language_defn): Update.
4849         * d-exp.y (yyerror): Now static.
4850         * c-lang.h (c_yyerror): Don't declare.
4851         * c-lang.c (c_language_defn, cplus_language_defn)
4852         (asm_language_defn, minimal_language_defn): Update.
4853         * c-exp.y (yyerror): Now static.
4854         * ada-lang.h (ada_yyerror): Don't declare.
4855         * ada-lang.c (ada_language_defn): Update.
4856         * ada-exp.y (yyerror): Now static.
4857
4858 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4859
4860         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
4861         (store_sveregs_to_thread): Likewise.
4862         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4863         (aarch64_linux_store_inferior_registers): Likewise.
4864         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4865         function.
4866         (aarch64_sve_regs_copy_to_regcache): Likewise.
4867         (aarch64_sve_regs_copy_from_regcache): Likewise.
4868         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4869         declaration.
4870         (aarch64_sve_regs_copy_to_regcache): Likewise.
4871         (aarch64_sve_regs_copy_from_regcache): Likewise.
4872         (sve_context): Structure from Linux headers.
4873         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4874         (SVE_SIG_ZREG_SIZE): Likewise.
4875         (SVE_SIG_PREG_SIZE): Likewise.
4876         (SVE_SIG_FFR_SIZE): Likewise.
4877         (SVE_SIG_REGS_OFFSET): Likewise.
4878         (SVE_SIG_ZREGS_OFFSET): Likewise.
4879         (SVE_SIG_ZREG_OFFSET): Likewise.
4880         (SVE_SIG_ZREGS_SIZE): Likewise.
4881         (SVE_SIG_PREGS_OFFSET): Likewise.
4882         (SVE_SIG_PREG_OFFSET): Likewise.
4883         (SVE_SIG_PREGS_SIZE): Likewise.
4884         (SVE_SIG_FFR_OFFSET): Likewise.
4885         (SVE_SIG_REGS_SIZE): Likewise.
4886         (SVE_SIG_CONTEXT_SIZE): Likewise.
4887         (SVE_PT_REGS_MASK): Likewise.
4888         (SVE_PT_REGS_FPSIMD): Likewise.
4889         (SVE_PT_REGS_SVE): Likewise.
4890         (SVE_PT_VL_INHERIT): Likewise.
4891         (SVE_PT_VL_ONEXEC): Likewise.
4892         (SVE_PT_REGS_OFFSET): Likewise.
4893         (SVE_PT_FPSIMD_OFFSET): Likewise.
4894         (SVE_PT_FPSIMD_SIZE): Likewise.
4895         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4896         (SVE_PT_SVE_PREG_SIZE): Likewise.
4897         (SVE_PT_SVE_FFR_SIZE): Likewise.
4898         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4899         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4900         (__SVE_SIG_TO_PT): Likewise.
4901         (SVE_PT_SVE_OFFSET): Likewise.
4902         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4903         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4904         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4905         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4906         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4907         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4908         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4909         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4910         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4911         (SVE_PT_SVE_SIZE): Likewise.
4912         (SVE_PT_SIZE): Likewise.
4913         (HAS_SVE_STATE): New define.
4914
4915 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4916
4917         * nat/aarch64-sve-linux-sigcontext.h: New file.
4918         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4919         new files.
4920         (SVE_VQ_MIN): Likewise.
4921         (SVE_VQ_MAX): Likewise.
4922         (SVE_VL_MIN): Likewise.
4923         (SVE_VL_MAX): Likewise.
4924         (SVE_NUM_ZREGS): Likewise.
4925         (SVE_NUM_PREGS): Likewise.
4926         (sve_vl_valid): Likewise.
4927         (struct user_sve_header): Likewise.
4928
4929 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4930             Richard Bunt <Richard.Bunt@arm.com>
4931
4932         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
4933         was requested by GDB.
4934
4935 2018-06-15  Tom de Vries  <tdevries@suse.de>
4936
4937         * MAINTAINERS (Write After Approval): Add Tom de Vries.
4938
4939 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
4940
4941         * gnulib/update-gnulib.sh: Print expected versions of
4942         autoconf/aclocal.
4943
4944 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
4945
4946         * arch-utils.c (default_type_align): Use type_length_units.
4947         * gdbtypes.c (type_align): Use type_length_units.
4948
4949 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4950
4951         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
4952         of 'define' command.
4953
4954 2018-06-14  Tom de Vries  <tdevries@suse.de>
4955
4956         PR cli/22573
4957         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
4958         get_no_prettyformat_print_options.
4959
4960 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
4961
4962         * sparc-nat.h: Include target.h.
4963         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
4964         <fetch_registers>: Remove this argument in function call.
4965         <store_registers>: Remove this argument in function call, remove
4966         extra semicolon.
4967         <low_forget_process>: Call sparc64_forget_process instead of
4968         sparc_forget_process.
4969
4970 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4971
4972         * procfs.c (_initialize_procfs): Use add_inf_child_target.
4973         (procfs_target::make_corefile_notes): Adjust to new
4974         target_read_alloc return type.
4975
4976 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4977             Stephen Roberts  <stephen.roberts@arm.com>
4978
4979         PR gdb/22882
4980         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
4981         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
4982         Move should_notify_stop local into more inner scope.
4983
4984 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4985             Stephen Roberts  <stephen.roberts@arm.com>
4986
4987         PR gdb/22882
4988         * infrun.c (resume_1): Add call to mark_async_event_handler.
4989
4990 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4991
4992         * infrun.c (do_target_wait): Change old version of $pc printed.
4993
4994 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
4995
4996         * dwarf2read.c (read_index_from_section): Rename to...
4997         (read_gdb_index_from_section): ... this, update all callers.
4998         (dwarf2_read_index): Rename to...
4999         (dwarf2_read_gdb_index): ... this, update all callers.
5000
5001 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5002
5003         * gdb/hppa-linux-nat.c
5004         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5005         hppa_linux_nat_target::fetch_registers.
5006
5007 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5008
5009         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5010         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5011         (AARCH64_DWARF_SVE_FFR): Likewise.
5012         (AARCH64_DWARF_SVE_P0): Likewise.
5013         (AARCH64_DWARF_SVE_Z0): Likewise.
5014
5015 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5016
5017         * common/common-regcache.h (raw_compare): New function.
5018         * regcache.c (regcache::raw_compare): Likewise.
5019         * regcache.h (regcache::raw_compare): New declaration.
5020
5021 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5022
5023         * common/common-regcache.h (reg_buffer_common): New structure.
5024         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5025         (reg_buffer::raw_supply): Likewise.
5026         (reg_buffer::raw_supply_integer): Likewise.
5027         (reg_buffer::raw_supply_zeroed): Likewise.
5028         (reg_buffer::raw_collect): Likewise.
5029         (reg_buffer::raw_collect_integer): Likewise.
5030         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5031         (reg_buffer::raw_supply): Likewise.
5032         (reg_buffer::raw_supply_integer): Likewise.
5033         (reg_buffer::raw_supply_zeroed): Likewise.
5034         (reg_buffer::raw_collect): Likewise.
5035         (reg_buffer::raw_collect_integer): Likewise.
5036
5037 2018-06-10  Tom Tromey  <tom@tromey.com>
5038
5039         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5040         (class remote_state) <stop_reply_queue>: Now std::vector.
5041         (remote_state::~remote_state)
5042         (remote_target::stop_reply_queue_length): Update.
5043         (struct queue_iter_param, remove_child_of_pending_fork)
5044         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5045         (check_pending_event_prevents_wildcard_vcont_callback)
5046         (remove_stop_reply_for_inferior)
5047         (remove_stop_reply_of_remote_state)
5048         (remote_notif_remove_once_on_match)
5049         (stop_reply_match_ptid_and_ws)
5050         (remote_kill_child_of_pending_fork): Remove.
5051         (remote_target::remove_new_fork_children)
5052         (remote_target::check_pending_events_prevent_wildcard_vcont)
5053         (remote_target::discard_pending_stop_replies)
5054         (remote_target::discard_pending_stop_replies_in_queue)
5055         (remote_target::remote_notif_remove_queued_reply)
5056         (remote_target::queued_stop_reply)
5057         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5058         (remote_target::wait, remote_target::kill_new_fork_children)
5059         (remote_target::async): Update.
5060
5061 2018-06-10  Tom Tromey  <tom@tromey.com>
5062
5063         * record-full.c (record_full_arch_list_cleanups): Remove.
5064         (record_full_message): Use try/catch.
5065         (record_full_wait_cleanups): Remove.
5066         (record_full_wait_1): Use try/catch.
5067         (record_full_restore): Likewise.
5068
5069 2018-06-10  Tom Tromey  <tom@tromey.com>
5070
5071         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5072         declare VEC.  Add constructor.
5073         <in_target_beneath>: Now bool.
5074         (record_full_breakpoints): Now a std::vector, static.
5075         (record_full_sync_record_breakpoints)
5076         (record_full_init_record_breakpoints)
5077         (record_full_target::insert_breakpoint)
5078         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5079
5080 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5081
5082         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5083         * serial.c (serial_interface_lookup): Remove struct keyword.
5084
5085 2018-06-10  Tom Tromey  <tom@tromey.com>
5086
5087         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5088         method.
5089         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5090         a method.
5091         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5092         method.
5093         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5094         "beneath" as a method.
5095         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5096         Use "beneath" as a method.
5097
5098 2018-06-10  Tom Tromey  <tom@tromey.com>
5099
5100         * tracefile.c (struct trace_file_writer_deleter): New.
5101         <operator()>: Rename from trace_file_writer_xfree.
5102         (trace_file_writer_up): New typedef.
5103         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5104
5105 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5106
5107         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5108         <m_registers, m_register_status>: Change type to
5109         std::unique_ptr.
5110         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5111         XCNEWVEC.
5112
5113 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5114
5115         * common/common-regcache.h (enum register_status): Add
5116         underlying type "signed char".
5117         * regcache.h (reg_buffer) <m_register_status>: Change type to
5118         register_status *.
5119         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5120         register_status instead of signed char.
5121         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5122         (reg_buffer::get_register_status): Remove cast.
5123         (readable_regcache::raw_read): Remove cast.
5124         (readable_regcache::cooked_read): Remove cast.
5125
5126 2018-06-09  Tom Tromey  <tom@tromey.com>
5127
5128         * source.c (reverse_search_command, forward_search_command): Use
5129         scoped_fd.
5130
5131 2018-06-09  Tom Tromey  <tom@tromey.com>
5132
5133         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5134         (serial_ops_list): Now static, std::vector.
5135         (serial_interface_lookup, serial_add_interface): Update.
5136
5137 2018-06-09  Tom Tromey  <tom@tromey.com>
5138
5139         * dwarf2read.c (process_cu_includes): Update.
5140         (process_full_comp_unit): Update.
5141         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5142         std::vector.
5143
5144 2018-06-08  Paul Koning  <paul_koning@dell.com>
5145
5146         PR gdb/23252
5147
5148         * python/python.c (do_start_initialization):
5149         Avoid call to internal Python API.
5150         (init__gdb_module): New function.
5151
5152 2018-06-08  Gary Benson <gbenson@redhat.com>
5153
5154         * linux-thread-db.c (valprint.h): New include.
5155         (struct check_thread_db_info): New structure.
5156         (check_thread_db_on_load, tdb_testinfo): New static globals.
5157         (check_thread_db, check_thread_db_callback): New functions.
5158         (try_thread_db_load_1): Run integrity checks if requested.
5159         (maintenance_check_libthread_db): New function.
5160         (_initialize_thread_db): Register "maint check libthread-db"
5161         and "maint set/show check-libthread-db".
5162         * NEWS: Mention the above new commands.
5163
5164 2018-06-08  Tom Tromey  <tom@tromey.com>
5165
5166         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5167         now a method.
5168
5169 2018-06-08  Tom Tromey  <tom@tromey.com>
5170
5171         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5172
5173 2018-06-08  Tom Tromey  <tom@tromey.com>
5174
5175         * common/btrace-common.h (struct btrace_data): Add constructor,
5176         destructor, move assignment operator.
5177         <empty, clear, fini>: New methods.
5178         <format>: Initialize.
5179         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5180         (btrace_data_empty): Don't declare.
5181         * common/btrace-common.c (btrace_data_init): Remove.
5182         (btrace_data::fini): Rename from btrace_data_fini.
5183         (btrace_data::empty): Rename from btrace_data_empty.
5184         (btrace_data::clear): Rename from btrace_data_clear.  Return
5185         bool.
5186         * btrace.h (make_cleanup_btrace_data): Don't declare.
5187         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5188         (parse_xml_btrace): Update.
5189         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5190         (maint_btrace_clear_packet_history_cmd): Update.
5191
5192 2018-06-07  Pedro Alves  <palves@redhat.com>
5193
5194         * target.h (target_ops) <beneath>: Now a method.  All references
5195         updated.
5196         (class target_stack): New.
5197         * target.c (g_target_stack): New.
5198         (g_current_top_target): Delete.
5199         (current_top_target): Get the top target out of g_target_stack.
5200         (target_stack::push, target_stack::unpush): New.
5201         (push_target, unpush_target): Reimplement.
5202         (target_is_pushed): Reimplement in terms of g_target_stack.
5203         (target_ops::beneath, target_stack::find_beneath): New.
5204
5205 2018-06-07  Pedro Alves  <palves@redhat.com>
5206
5207         * target.h (find_target_beneath): Delete declaration.
5208         * target.c (find_target_beneath): Delete definition.
5209         * aix-thread.c: All callers of find_target_beneath adjusted to
5210         call target_ops::beneath instead.
5211         * bsd-uthread.c: Likewise.
5212         * linux-thread-db.c: Likewise.
5213         * ravenscar-thread.c: Likewise.
5214         * sol-thread.c: Likewise.
5215         * spu-multiarch.c: Likewise.
5216
5217 2018-06-07  Pedro Alves  <palves@redhat.com>
5218
5219         * target.h (target_ops) <beneath>: Now a method.  All references
5220         updated.
5221         (target_ops) <m_beneath>: New.
5222         * target.c (target_ops::beneath): New.
5223         * corelow.c: Adjust all references to target_ops::beneath.
5224         * linux-thread-db.c: Likewise.
5225         * make-target-delegates: Likewise.
5226         * record-btrace.c: Likewise.
5227         * record-full.c: Likewise.
5228         * remote.c: Likewise.
5229         * target.c: Likewise.
5230         * target-delegates.c: Regenerate.
5231
5232 2018-06-07  Pedro Alves  <palves@redhat.com>
5233
5234         * target.h (target_stack): Delete.
5235         (current_top_target): Declare function.
5236         * target.c (target_stack): Delete.
5237         (g_current_top_target): New.
5238         (current_top_target): New function.
5239         * auxv.c: Use current_top_target instead of target_stack
5240         throughout.
5241         * avr-tdep.c: Likewise.
5242         * breakpoint.c: Likewise.
5243         * corefile.c: Likewise.
5244         * elfread.c: Likewise.
5245         * eval.c: Likewise.
5246         * exceptions.c: Likewise.
5247         * frame.c: Likewise.
5248         * gdbarch-selftests.c: Likewise.
5249         * gnu-v3-abi.c: Likewise.
5250         * ia64-tdep.c: Likewise.
5251         * ia64-vms-tdep.c: Likewise.
5252         * infcall.c: Likewise.
5253         * infcmd.c: Likewise.
5254         * infrun.c: Likewise.
5255         * linespec.c: Likewise.
5256         * linux-tdep.c: Likewise.
5257         * minsyms.c: Likewise.
5258         * ppc-linux-nat.c: Likewise.
5259         * ppc-linux-tdep.c: Likewise.
5260         * procfs.c: Likewise.
5261         * regcache.c: Likewise.
5262         * remote.c: Likewise.
5263         * rs6000-tdep.c: Likewise.
5264         * s390-linux-nat.c: Likewise.
5265         * s390-tdep.c: Likewise.
5266         * solib-aix.c: Likewise.
5267         * solib-darwin.c: Likewise.
5268         * solib-dsbt.c: Likewise.
5269         * solib-spu.c: Likewise.
5270         * solib-svr4.c: Likewise.
5271         * solib-target.c: Likewise.
5272         * sparc-tdep.c: Likewise.
5273         * sparc64-tdep.c: Likewise.
5274         * spu-tdep.c: Likewise.
5275         * symfile.c: Likewise.
5276         * symtab.c: Likewise.
5277         * target-descriptions.c: Likewise.
5278         * target-memory.c: Likewise.
5279         * target.c: Likewise.
5280         * target.h: Likewise.
5281         * tracefile-tfile.c: Likewise.
5282         * tracepoint.c: Likewise.
5283         * valops.c: Likewise.
5284         * valprint.c: Likewise.
5285         * value.c: Likewise.
5286         * windows-tdep.c: Likewise.
5287         * mi/mi-main.c: Likewise.
5288
5289 2018-06-07  Tom Tromey  <tom@tromey.com>
5290
5291         * valprint.h (build_address_symbolic): Declare.
5292         * printcmd.c (print_address_symbolic): Update.
5293         (build_address_symbolic): Change "name" and "filename" to
5294         std::string.
5295         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5296         Update.
5297         * defs.h (build_address_symbolic): Remove declaration.
5298
5299 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5300
5301         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5302         (aarch64_vnv_type): Add function.
5303         (aarch64_pseudo_register_name): Add V regs for SVE.
5304         (aarch64_pseudo_register_type): Likewise.
5305         (aarch64_pseudo_register_reggroup_p): Likewise.
5306         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5307         (aarch64_pseudo_read_value): Add V regs for SVE.
5308         (aarch64_pseudo_write_2): Use V0 offset for SVE
5309         (aarch64_pseudo_write): Add V regs for SVE.
5310         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5311
5312 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5313
5314         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5315         (sve_vl_from_vq): Likewise.
5316
5317 2018-06-05  Tom Tromey  <tom@tromey.com>
5318
5319         * cli/cli-cmds.c (show_version): Update.
5320         * top.c (print_gdb_version): Add "interactive" parameter.
5321         Update.
5322         * main.c (captured_main_1): Update.
5323         * top.h (print_gdb_version): Add "interactive" parameter and a
5324         comment.
5325
5326 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5327
5328         * common/enum-flags.h: Add trailing semicolon to example in
5329         comment.
5330
5331 2018-06-05  Tom Tromey  <tom@tromey.com>
5332
5333         PR cli/12326:
5334         * NEWS: Add entry about pager.
5335         * utils.c (pagination_disabled_for_command): New global.
5336         (prompt_for_continue): Allow "c" response to prompt.
5337         (reinitialize_more_filter): Clear
5338         pagination_disabled_for_command.
5339         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5340
5341 2018-06-04  Tom Tromey  <tom@tromey.com>
5342
5343         * ada-lang.h (ada_lookup_symbol_list): Update.
5344         * ada-lang.c (resolve_subexp): Update.
5345         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5346         parameter.
5347         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5348         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5349         results parameter to std::vector.
5350         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5351         Update.
5352         * ada-exp.y (block_lookup): Update.
5353         (select_possible_type_sym): Change type of syms.  Remove nsyms
5354         parameter.
5355         (write_var_or_type, write_name_assoc): Update.
5356
5357 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5358
5359         * windows-nat.c (windows_nat_target::xfer_partial): Return
5360         TARGET_XFER_E_IO if we need to delegate to the target beneath
5361         but BENEATH is NULL.
5362
5363 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5364
5365         * Makefile.in (config.status): Add configure.nat as a
5366         dependency.
5367
5368 2018-06-04  Tom Tromey  <tom@tromey.com>
5369
5370         * cp-name-parser.y (cpname_state): Add method declarations.
5371         (HANDLE_QUAL): Update.
5372         (cpname_state::d_grab, cpname_state::fill_comp)
5373         (cpname_state::make_operator, cpname_state::make_dtor)
5374         (cpname_state::make_builtin_type, cpname_state::make_name)
5375         (cpname_state::d_qualify, cpname_state::d_int_type)
5376         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5377         (%union): Move earlier.
5378
5379 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5380
5381         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5382
5383 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5384
5385         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5386         (aarch64_pseudo_write_1): Likewise.
5387         (aarch64_pseudo_read_value): Use helper.
5388         (aarch64_pseudo_write): Likewise.
5389
5390 2018-06-04  Pedro Alves  <palves@redhat.com>
5391
5392         * darwin-nat.c (darwin_ops): Delete.
5393         (darwin_attach_pid): Use get_native_target.
5394
5395 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5396
5397         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5398         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5399
5400 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5401
5402         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5403         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5404         (aarch64_gdbarch_init): Check for SVE.
5405         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5406
5407 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5408
5409         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5410         * aarch64-tdep.h (aarch64_read_description): Likewise.
5411         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5412         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5413         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5414         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5415         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5416
5417 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5418
5419         * value.c (value_fetch_lazy_bitfield): New.
5420         (value_fetch_lazy_memory): New.
5421         (value_fetch_lazy_register): New.
5422         (value_fetch_lazy): Factor out to smaller functions.
5423
5424 2018-06-01  Tom Tromey  <tom@tromey.com>
5425
5426         * cp-name-parser.y (backslashable, represented): Now const.
5427
5428 2018-06-01  Tom Tromey  <tom@tromey.com>
5429
5430         * cp-name-parser.y: Include parser-defs.h.
5431         (parser_fprintf): Remove declaration.
5432
5433 2018-06-01  Tom Tromey  <tom@tromey.com>
5434
5435         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5436         %parse-param.
5437         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5438         (global_result): Remove globals.
5439         (struct cpname_state): New.
5440         (yyparse): Don't declare.
5441         (yylex, yyerror): Move declarations after %union.
5442         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5443         (make_name): Add state parameter.
5444         Update all callers.
5445         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5446         parameter.
5447         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5448         Update.
5449         (yylex): Add lvalp, state parameters.
5450         (yyerror): Add state parameter.
5451         (cp_demangled_name_to_comp): Update.
5452
5453 2018-06-01  Tom Tromey  <tom@tromey.com>
5454
5455         * cp-name-parser.y (parser_fprintf): Declare.
5456         (GDB_YY_REMAP_PREFIX): Define.
5457         Include yy-remap.h.  Don't redefine yy* identifiers.
5458
5459 2018-06-01  Tom Tromey  <tom@tromey.com>
5460
5461         * python/py-type.c (typy_legacy_template_argument): Update.
5462         * cp-support.h (cp_demangled_name_to_comp): Update.
5463         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5464         parameter to be a "std::string *".
5465         (main): Update.
5466
5467 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5468
5469         * ada-lex.l: Include "diagnostics.h" instead of
5470         "common/diagnostics.h".
5471         * unittests/environ-selftests.c: Likewise.
5472         * common/diagnostics.h: Moved to ../include.
5473
5474 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5475
5476         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5477         to language_mode_manual while calling breakpoint_re_set_one.
5478
5479 2018-06-01  Tom Tromey  <tom@tromey.com>
5480
5481         * valops.c (value_cast_structs, destructor_name_p): Update.
5482         * symtab.c (gdb_mangle_name): Update.
5483         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5484         Update.
5485         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5486         (pascal_object_print_value_fields, pascal_object_print_value):
5487         Update.
5488         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5489         * linespec.c (find_methods): Update.
5490         * gdbtypes.h (type_name_no_tag): Remove.
5491         (type_name_or_error): Rename from type_name_no_tag_or_error.
5492         * gdbtypes.c (type_name_no_tag): Remove.
5493         (type_name_or_error): Rename from type_name_no_tag_or_error.
5494         (lookup_struct_elt_type, check_typedef): Update.
5495         * expprint.c (print_subexp_standard): Update.
5496         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5497         * d-namespace.c (d_lookup_nested_symbol): Update.
5498         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5499         (cp_print_class_member): Update.
5500         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5501         * completer.c (add_struct_fields): Update.
5502         * c-typeprint.c (cp_type_print_derivation_info)
5503         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5504         Update.
5505         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5506         (ada_prefer_type, ada_is_exception_sym): Update.
5507
5508 2018-06-01  Tom Tromey  <tom@tromey.com>
5509
5510         * valops.c (enum_constant_from_type, value_namespace_elt)
5511         (value_maybe_namespace_elt): Update.
5512         * valarith.c (find_size_for_pointer_math): Update.
5513         * target-descriptions.c (make_gdb_type): Update.
5514         * symmisc.c (print_symbol): Update.
5515         * stabsread.c (define_symbol, read_type)
5516         (complain_about_struct_wipeout, add_undefined_type)
5517         (cleanup_undefined_types_1): Update.
5518         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5519         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5520         (rust_internal_print_type, rust_composite_type)
5521         (rust_evaluate_funcall, rust_evaluate_subexp)
5522         (rust_inclusive_range_type_p): Update.
5523         * python/py-type.c (typy_get_tag): Update.
5524         * p-typeprint.c (pascal_type_print_base): Update.
5525         * mdebugread.c (parse_symbol, parse_type): Update.
5526         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5527         Update.
5528         * guile/scm-type.c (gdbscm_type_tag): Update.
5529         * go-lang.c (sixg_string_p): Update.
5530         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5531         Update.
5532         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5533         (TYPE_TAG_NAME): Remove.
5534         * gdbtypes.c (type_name_no_tag): Simplify.
5535         (check_typedef, check_types_equal, recursive_dump_type)
5536         (copy_type_recursive, arch_composite_type): Update.
5537         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5538         in summary mode when needed.
5539         * eval.c (evaluate_funcall): Update.
5540         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5541         (process_structure_scope, read_enumeration_type)
5542         (read_namespace_type, read_module_type, determine_prefix): Update.
5543         * cp-support.c (inspect_type): Update.
5544         * coffread.c (process_coff_symbol, decode_base_type): Update.
5545         * c-varobj.c (c_is_path_expr_parent): Update.
5546         * c-typeprint.c (c_type_print_base_struct_union): Update.
5547         (c_type_print_base_1): Update.  Print struct/class/union/enum in
5548         summary when using C language.
5549         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
5550         (gen_maybe_namespace_elt): Update.
5551         * ada-lang.c (ada_type_name): Simplify.
5552         (empty_record, ada_template_to_fixed_record_type_1)
5553         (template_to_static_fixed_type)
5554         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
5555
5556 2018-06-01  Tom Tromey  <tom@tromey.com>
5557
5558         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
5559         c_print_type.
5560         * c-typeprint.c (c_print_type_1): Add "language" parameter.
5561         (c_print_type): Update.
5562         (c_print_type): New overload.
5563         (c_type_print_varspec_prefix, c_type_print_args)
5564         (c_type_print_varspec_suffix, c_print_type_no_offsets)
5565         (c_type_print_base_struct_union, c_type_print_base_1)
5566         (cp_type_print_method_args): Add "language" parameter.
5567         (c_type_print_base): Update.
5568         * c-lang.h (c_print_type): Add new overload.
5569
5570 2018-06-01  Tom Tromey  <tom@tromey.com>
5571
5572         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
5573         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
5574
5575 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
5576
5577         * aarch64-tdep.c (aarch64_sve_register_names): New const
5578         var.
5579         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
5580         (AARCH64_SVE_Z_REGS_NUM): New define.
5581         (AARCH64_SVE_P_REGS_NUM): Likewise.
5582         (AARCH64_SVE_NUM_REGS): Likewise.
5583
5584 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
5585
5586         * nat/linux-ptrace.h [__alpha__]
5587         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
5588         definitions.
5589
5590 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
5591
5592         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
5593         the endianness selected.
5594         * NEWS: Document `set endian auto' mode operation update.
5595
5596 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5597
5598         * Makefile.in: Add new header.
5599         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
5600         (sve_vl_from_vg): Likewise.
5601         (sve_vq_from_vl): Likewise.
5602         (sve_vl_from_vq): Likewise.
5603         (sve_vq_from_vg): Likewise.
5604         (sve_vg_from_vq): Likewise.
5605         * configure.nat: Add new c file.
5606         * nat/aarch64-sve-linux-ptrace.c: New file.
5607         * nat/aarch64-sve-linux-ptrace.h: New file.
5608
5609 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5610
5611         * aarch64-linux-nat.c (aarch64_linux_read_description):
5612         Add parmeter zero.
5613         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
5614         Likewise.
5615         * aarch64-tdep.c (tdesc_aarch64_list): Add.
5616         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
5617         (aarch64_gdbarch_init): Add parmeter zero.
5618         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
5619         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
5620         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
5621         parmeter.
5622         * doc/gdb.texinfo: Describe SVE feature
5623         * features/aarch64-sve.c: New file.
5624
5625 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
5626
5627         PR gdb/23210
5628         * gdbarch.sh (significant_addr_bit): Default to zero when
5629         not set by target architecture.
5630         * gdbarch.c: Re-generated.
5631         * utils.c (address_significant): Update.
5632
5633 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
5634
5635         * stack.c (func_command): Remove trailing newline in call to error.
5636
5637 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5638
5639         * regcache.h (regcache_raw_collect): Remove, update callers to
5640         use regcache::raw_collect.
5641         * regcache.c (regcache_raw_collect): Remove.
5642
5643 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5644
5645         * regcache.h (regcache_raw_supply): Remove, update callers to
5646         use detached_regcache::raw_supply.
5647         * regcache.c (regcache_raw_supply): Remove.
5648
5649 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5650
5651         * regcache.h (regcache_cooked_write_part): Remove, update
5652         callers to use regcache::cooked_write_part.
5653         * regcache.c (regcache_cooked_write_part): Remove.
5654
5655 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5656
5657         * regcache.h (regcache_cooked_read_part): Remove, update callers
5658         to use readable_regcache::cooked_read_part.
5659         * regcache.c (regcache_cooked_read_part): Remove.
5660
5661 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5662
5663         * regcache.h (regcache_cooked_read_value): Remove, update
5664         callers to use readable_regcache::cooked_read_value.
5665         * regcache.c (regcache_cooked_read_value): Remove.
5666
5667 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5668
5669         * regcache.h (regcache_cooked_write): Remove, update callers to
5670         use regcache::cooked_write.
5671         * regcache.c (regcache_cooked_write): Remove.
5672
5673 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5674
5675         * regcache.h (regcache_invalidate): Remove, update callers to
5676         use detached_regcache::invalidate instead.
5677         * regcache.c (regcache_invalidate): Remove.
5678
5679 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5680
5681         * regcache.h (regcache_raw_write_part): Remove, update callers
5682         to use regcache::raw_write_part instead.
5683         * regcache.c (regcache_raw_write_part): Remove.
5684
5685 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5686
5687         * regcache.h (regcache_raw_read_part): Remove, update callers to
5688         use readable_regcache::raw_read_part instead.
5689         * regcache.c (regcache_raw_read_part): Remove.
5690
5691 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5692
5693         * regcache.h (regcache_cooked_read): Remove, update callers to
5694         use readable_regcache::cooked_read instead.
5695         * regcache.c (regcache_cooked_read): Remove.
5696
5697 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5698
5699         * regcache.h (regcache_raw_write): Remove, update callers to use
5700         regcache::raw_write instead.
5701         * regcache.c (regcache_raw_write): Remove.
5702
5703 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5704
5705         * regcache.h (regcache_raw_read): Remove, update callers to use
5706         readable_regcache::raw_read instead.
5707         * regcache.c (regcache_raw_read): Remove.
5708
5709 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5710
5711         * regcache.h (regcache_raw_update): Remove, update callers to
5712         use readable_regcache::raw_update instead.
5713         * regcache.c (regcache_raw_update): Remove.
5714
5715 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5716
5717         * regcache.h (regcache_register_status): Remove, update callers
5718         to use reg_buffer::get_register_status directly instead.
5719         * regcache.c (regcache_register_status): Remove.
5720
5721 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5722
5723         * regcache.h (regcache_get_ptid): Remove, update all callers to
5724         call regcache::ptid instead.
5725         * regcache.c (regcache_get_ptid): Remove.
5726
5727 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5728
5729         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5730
5731 2018-05-30  Pedro Alves  <palves@redhat.com>
5732
5733         * common/common-exceptions.h (exception_rethrow): Use
5734         ATTRIBUTE_NORETURN.
5735
5736 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
5737
5738         * breakpoint.c (print_solib_event, check_status_catch_solib):
5739         Remove struct keyword in range-based for loops.
5740         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5741         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5742         Likewise.
5743         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5744         Likewise.
5745         * symfile.c (addr_info_make_relative): Likewise.
5746         * thread.c (value_in_thread_stack_temporaries): Likewise.
5747
5748 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
5749
5750         PR gdb/16841
5751         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5752         aggregate type to get its real type before accessing it.
5753
5754 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
5755
5756         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5757         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5758         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5759         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5760         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5761         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5762         * printcmd.c (info_address_command): Likewise.
5763
5764 2018-05-29  Tom Tromey  <tom@tromey.com>
5765
5766         * windows-nat.c (handle_exception): Update fall-through comment.
5767
5768 2018-05-29  Tom Tromey  <tom@tromey.com>
5769
5770         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5771         (struct program_space) <added_solibs>: Now a std::vector.
5772         * breakpoint.c (print_solib_event): Update.
5773         (check_status_catch_solib): Update.
5774         * progspace.c (clear_program_space_solib_cache): Update.
5775         * solib.c (update_solib_list): Update.
5776
5777 2018-05-29  Tom Tromey  <tom@tromey.com>
5778
5779         * python/py-type.c (typy_richcompare): Update.
5780         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5781         * gdbtypes.h (types_deeply_equal): Return bool.
5782         (types_equal): Likewise.
5783         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
5784         declare VEC.
5785         (check_types_equal): Change worklist to std::vector.  Return
5786         bool.
5787         (struct type_equality_entry): Add constructor.
5788         (compare_maybe_null_strings): Return bool.
5789         (check_types_worklist): Return bool.  Change worklist to
5790         std::vector.
5791         (types_deeply_equal): Use std::vector.
5792         (types_equal): Return bool.
5793         (compare_maybe_null_strings): Simplify.
5794
5795 2018-05-29  Tom Tromey  <tom@tromey.com>
5796
5797         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
5798
5799 2018-05-29  Tom Tromey  <tom@tromey.com>
5800
5801         * objc-lang.h: Don't include cp-support.h.
5802         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
5803         declare VEC.
5804
5805 2018-05-27  Tom Tromey  <tom@tromey.com>
5806
5807         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
5808
5809 2018-05-25  Tom Tromey  <tom@tromey.com>
5810
5811         * value.c (value::location): Initialize.
5812
5813 2018-05-25  Tom Tromey  <tom@tromey.com>
5814
5815         * dbxread.c (init_bincl_list): Remove.
5816         (bincl_list): Now a std::vector.
5817         (bincls_allocated, next_bincl): Remove.
5818         (free_bincl_list, do_free_bincl_list_cleanup)
5819         (make_cleanup_free_bincl_list): Remove.
5820         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
5821         unique_xmalloc_ptr.
5822         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
5823         (struct header_file_location): Add constructor.
5824         (add_bincl_to_list): Remove.
5825
5826 2018-05-25  Tom Tromey  <tom@tromey.com>
5827
5828         * tui/tui.c (tui_enable): Update.
5829         * mi/mi-interp.c (mi_interp::init): Update.
5830         * interps.h (class interp) <name>: New method.
5831         <m_name>: Rename from name.
5832         (~scoped_restore_interp): Update.
5833         * interps.c (interp::interp): Update.
5834         (interp_add, interp_set, interp_lookup_existing)
5835         (current_interp_named_p): Update.
5836
5837 2018-05-25  Tom Tromey  <tom@tromey.com>
5838
5839         * interps.c (interp_name): Remove.
5840         * mi/mi-interp.c (mi_interp::init): Update.
5841         * interps.h (interp_name): Remove.
5842         (~scoped_restore_interp): Update.
5843         * tui/tui.c (tui_enable): Update.
5844
5845 2018-05-25  Tom Tromey  <tom@tromey.com>
5846
5847         * utils.c (fputs_maybe_filtered): Update.
5848         * linespec.c (decode_line_full): Update.
5849         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
5850         (mi_print_breakpoint_for_event, mi_solib_loaded)
5851         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
5852         (mi_user_selected_context_changed): Update.
5853         * mi/mi-main.c (mi_execute_command): Update.
5854         * cli/cli-script.c (execute_control_command): Update.
5855         * python/python.c (execute_gdb_command): Update.
5856         * solib.c (info_sharedlibrary_command): Update.
5857         * interps.c (interp_ui_out): Remove.
5858         * interps.h (interp_ui_out): Remove.
5859
5860 2018-05-25  Tom Tromey  <tom@tromey.com>
5861
5862         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5863         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5864         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5865
5866 2018-05-25  Tom Tromey  <tom@tromey.com>
5867
5868         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5869         * interps.c (interp_exec): Use scoped_restore.
5870
5871 2018-05-25  Tom Tromey  <tom@tromey.com>
5872
5873         * remote.c (remote_target::remote_file_get): Use
5874         gdb::byte_vector.
5875         (remote_target::remote_file_put): Likewise.
5876
5877 2018-05-25  Tom Tromey  <tom@tromey.com>
5878
5879         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5880         a std::string.
5881         (get_pe_section_index, add_pe_exported_sym): Update.
5882         (read_pe_exported_syms): Use gdb::def_vector.
5883
5884 2018-05-25  Tom Tromey  <tom@tromey.com>
5885
5886         * frame.c (remove_prev_frame): Remove.
5887         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5888
5889 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
5890
5891         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5892         Remove prototypes.
5893         * mips-linux-nat.c (supply_fpregset): Always call
5894         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5895         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5896         `mips_fill_fpregset'.
5897         * mips-linux-tdep.c (mips_supply_fpregset)
5898         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5899         (mips_fill_fpregset_wrapper): Remove functions.
5900         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5901         (mips_linux_fpregset): Remove variable.
5902         (mips_linux_iterate_over_regset_sections): Use
5903         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5904         (mips_linux_o32_sigframe_init): Remove comment.
5905
5906 2018-05-25  Pedro Alves  <palves@redhat.com>
5907
5908         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5909         (struct readahead_cache, struct packet_reg, struct
5910         remote_arch_state, class remote_state): Move higher up in the
5911         file.
5912         (remote_target::m_remote_state): Now an object instead of a pointer.
5913         (remote_target::get_remote_state): Adjust.
5914
5915 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5916
5917         * stack.c (select_and_print_frame): Delete.
5918         (struct function_bounds): Move struct within function.
5919         (func_command): Most content moved into new function
5920         find_frame_for_function, use new function, print result, add
5921         function comment.
5922         (find_frame_for_function): New function, now returns a result.
5923
5924 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5925
5926         * stack.c (iterate_over_block_arg_vars): Fix comment.
5927         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5928
5929 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5930
5931         PR gdb/23203
5932         * frame.c
5933         (scoped_restore_selected_frame::scoped_restore_selected_frame):
5934         Define.
5935         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
5936         Define.
5937         * frame.h (class scoped_restore_selected_frame): New class.
5938         * stack.c (print_frame_local_vars): Remove catching and rethrowing
5939         of any exception, use scoped_restore_selected_frame to restore the
5940         frame instead.
5941
5942 2018-05-24  Pedro Alves  <palves@redhat.com>
5943
5944         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
5945         override.
5946
5947 2018-05-23  Tom Tromey  <tom@tromey.com>
5948
5949         * complaints.c (struct complaints): Remove.
5950         (symfile_complaint_book): Remove.
5951         (series): New global.
5952         (complaint_internal): Update.
5953         (clear_complaints): Update.
5954
5955 2018-05-23  Tom Tromey  <tom@tromey.com>
5956
5957         * complaints.c (counters): New global.
5958         (struct complain): Remove.
5959         (struct complaints) <root>: Remove.
5960         (complaint_sentinel): Remove.
5961         (symfile_complaint_book): Update.
5962         (find_complaint) Remove.
5963         (complaint_internal, clear_complaints): Update.
5964
5965 2018-05-23  Tom Tromey  <tom@tromey.com>
5966
5967         * complaints.c (struct complain) <file, line>: Remove.
5968         (find_complaint): Remove file, line parameters.
5969         (complaint_internal): Update.
5970
5971 2018-05-23  Tom Tromey  <tom@tromey.com>
5972
5973         * complaints.c (vcomplaint): Remove.
5974         (complaint_internal) Merge in contents of vcomplaint.
5975
5976 2018-05-23  Tom Tromey  <tom@tromey.com>
5977
5978         * complaints.c (struct complaints) <explanation>: Remove.
5979         (symfile_explanations): Remove.
5980         (symfile_complaint_book): Update.
5981         (vcomplaint): Update.
5982         (struct explanation): Remove.
5983
5984 2018-05-23  Tom Tromey  <tom@tromey.com>
5985
5986         * complaints.c (symfile_complaints): Remove.
5987         (complaint_internal): Remove "complaints" parameter.
5988         (clear_complaints, vcomplaint): Remove "c" parameter.
5989         (get_complaints): Remove.
5990         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5991         (dwarf2_debug_line_missing_file_complaint)
5992         (dwarf2_debug_line_missing_end_sequence_complaint)
5993         (dwarf2_complex_location_expr_complaint)
5994         (dwarf2_const_value_length_mismatch_complaint)
5995         (dwarf2_section_buffer_overflow_complaint)
5996         (dwarf2_macro_malformed_definition_complaint)
5997         (dwarf2_invalid_attrib_class_complaint)
5998         (create_addrmap_from_index, dw2_symtab_iter_next)
5999         (dw2_expand_marked_cus)
6000         (dw2_debug_names_iterator::find_vec_in_debug_names)
6001         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6002         (create_debug_type_hash_table, init_cutu_and_read_dies)
6003         (partial_die_parent_scope, add_partial_enumeration)
6004         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6005         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6006         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6007         (create_cus_hash_table, create_dwp_hash_table)
6008         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6009         (dwarf2_rnglists_process, dwarf2_ranges_process)
6010         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6011         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6012         (handle_struct_member_die, process_structure_scope)
6013         (read_array_type, read_common_block, read_module_type)
6014         (read_tag_pointer_type, read_typedef, read_base_type)
6015         (read_subrange_type, load_partial_dies, partial_die_info::read)
6016         (partial_die_info::read, partial_die_info::read)
6017         (partial_die_info::read, read_checked_initial_length_and_offset)
6018         (dwarf2_string_attr, read_formatted_entries)
6019         (dwarf_decode_line_header)
6020         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6021         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6022         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6023         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6024         (get_signatured_type, get_DW_AT_signature_type)
6025         (decode_locdesc, file_file_name, consume_improper_spaces)
6026         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6027         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6028         (dwarf2_symbol_mark_computed, set_die_type)
6029         (read_attribute_value): Update.
6030         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6031         Update.
6032         * dbxread.c (unknown_symtype_complaint)
6033         (lbrac_mismatch_complaint, repeated_header_complaint)
6034         (set_namestring, function_outside_compilation_unit_complaint)
6035         (read_dbx_symtab, process_one_symbol): Update.
6036         * gdbtypes.c (stub_noname_complaint): Update.
6037         * windows-nat.c (handle_unload_dll): Update.
6038         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6039         (decode_base_type): Update.
6040         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6041         (eb_complaint, record_include_begin, record_include_end)
6042         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6043         (process_xcoff_symbol, read_symbol)
6044         (function_outside_compilation_unit_complaint)
6045         (scan_xcoff_symtab): Update.
6046         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6047         * buildsym.c (finish_block_internal, make_blockvector)
6048         (end_symtab_get_static_block, augment_type_symtab): Update.
6049         * dtrace-probe.c (dtrace_process_dof)
6050         (dtrace_static_probe_ops::get_probes): Update.
6051         * complaints.h (struct complaint): Don't declare.
6052         (symfile_complaints): Remove.
6053         (complaint_internal): Remove "complaints" parameter.
6054         (complaint): Likewise.
6055         (clear_complaints): Likewise.
6056         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6057         (reread_symbols): Update.
6058         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6059         (dwarf2_frame_cache, decode_frame_entry): Update.
6060         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6061         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6062         (info_selectors_command): Update.
6063         * macrotab.c (macro_include, check_for_redefinition)
6064         (macro_undef): Update.
6065         * objfiles.c (filter_overlapping_sections): Update.
6066         * stabsread.c (invalid_cpp_abbrev_complaint)
6067         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6068         (define_symbol, error_type, read_type, rs6000_builtin_type)
6069         (stabs_method_name_from_physname, read_member_functions)
6070         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6071         (attach_fields_to_type, complain_about_struct_wipeout)
6072         (read_range_type, read_args, common_block_start)
6073         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6074         Update.
6075         * mdebugread.c (index_complaint, unknown_ext_complaint)
6076         (basic_type_complaint, bad_tag_guess_complaint)
6077         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6078         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6079         (parse_procedure, parse_lines)
6080         (function_outside_compilation_unit_complaint)
6081         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6082         (bad_tag_guess_complaint, reg_value_complaint): Update.
6083         * cp-support.c (demangled_name_complaint): Update.
6084         * macroscope.c (sal_macro_scope): Update.
6085         * dwarf-index-write.c (class debug_names): Update.
6086
6087 2018-05-23  Tom Tromey  <tom@tromey.com>
6088
6089         * complaints.c (clear_complaints): Remove "noisy" parameter.
6090         * complaints.h (clear_complaints): Update.
6091         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6092         (reread_symbols): Update.
6093
6094 2018-05-23  Tom Tromey  <tom@tromey.com>
6095
6096         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6097         SUBSEQUENT_MESSAGE.
6098         (vcomplaint, clear_complaints): Update.
6099         (symfile_explanations): Remove some messages.
6100
6101 2018-05-23  Tom Tromey  <tom@tromey.com>
6102
6103         * complaints.c (internal_complaint): Remove.
6104         * complaints.h (internal_complaint): Remove.
6105
6106 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6107
6108         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6109
6110 2018-05-22  Pedro Alves  <palves@redhat.com>
6111
6112         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6113         (remote_fileio_badfd, remote_fileio_return_errno)
6114         (remote_fileio_return_success, remote_fileio_func_open)
6115         (remote_fileio_func_open, remote_fileio_func_close)
6116         (remote_fileio_func_read, remote_fileio_func_write)
6117         (remote_fileio_func_lseek, remote_fileio_func_rename)
6118         (remote_fileio_func_unlink, remote_fileio_func_stat)
6119         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6120         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6121         remote_target parameter.
6122         (remote_fio_func_map) <func>: Add remote_target parameter.
6123         (do_remote_fileio_request, remote_fileio_request):
6124         * remote-fileio.h (remote_fileio_request):
6125         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6126         remote_target parameter.
6127         (remote_notif_process, handle_notification): Adjust to pass down
6128         the remote.
6129         (remote_notif_state_allocate): Add remote_target parameter.  Save
6130         it.
6131         * remote-notif.h (struct remote_target): Forward declare.
6132         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6133         remote_target parameter.
6134         (struct remote_notif_state) <remote>: New field.
6135         (remote_notif_ack, remote_notif_parse): Add remote_target
6136         parameter.
6137         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6138         remote_target parameter.
6139         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6140         (threads_listing_context, rmt_thread_action, protocol_feature)
6141         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6142         (packet_result, struct threads_listing_context, remote_state):
6143         Move definitions and declarations higher up.
6144         (remote_target) <~remote_target>: Declare.
6145         (remote_download_command_source, remote_file_put, remote_file_get)
6146         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6147         (remote_hostio_pread_vFile, remote_hostio_send_command)
6148         (remote_hostio_set_filesystem, remote_hostio_open)
6149         (remote_hostio_close, remote_hostio_unlink, remote_state)
6150         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6151         (get_memory_write_packet_size, get_memory_read_packet_size)
6152         (append_pending_thread_resumptions, remote_detach_1)
6153         (append_resumption, remote_resume_with_vcont)
6154         (add_current_inferior_and_thread, wait_ns, wait_as)
6155         (process_stop_reply, remote_notice_new_inferior)
6156         (process_initial_stop_replies, remote_add_thread)
6157         (btrace_sync_conf, remote_btrace_maybe_reopen)
6158         (remove_new_fork_children, kill_new_fork_children)
6159         (discard_pending_stop_replies, stop_reply_queue_length)
6160         (check_pending_events_prevent_wildcard_vcont)
6161         (discard_pending_stop_replies_in_queue, stop_reply)
6162         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6163         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6164         (remote_interrupt_as, remote_interrupt_ns)
6165         (remote_get_noisy_reply, remote_query_attached)
6166         (remote_add_inferior, remote_current_thread, get_current_thread)
6167         (set_thread, set_general_thread, set_continue_thread)
6168         (set_general_process, write_ptid)
6169         (remote_unpack_thread_info_response, remote_get_threadinfo)
6170         (parse_threadlist_response, remote_get_threadlist)
6171         (remote_threadlist_iterator, remote_get_threads_with_ql)
6172         (remote_get_threads_with_qxfer)
6173         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6174         (get_offsets, remote_check_symbols, remote_supported_packet)
6175         (remote_query_supported, remote_packet_size)
6176         (remote_serial_quit_handler, remote_detach_pid)
6177         (remote_vcont_probe, remote_resume_with_hc)
6178         (send_interrupt_sequence, interrupt_query)
6179         (remote_notif_get_pending_events, fetch_register_using_p)
6180         (send_g_packet, process_g_packet, fetch_registers_using_g)
6181         (store_register_using_P, store_registers_using_G)
6182         (set_remote_traceframe, check_binary_download)
6183         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6184         (remote_xfer_live_readonly_partial, remote_read_bytes)
6185         (remote_send_printf, remote_flash_write, readchar)
6186         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6187         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6188         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6189         (extended_remote_disable_randomization, extended_remote_run)
6190         (send_environment_packet, extended_remote_environment_support)
6191         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6192         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6193         (packet_command): Now methods of ...
6194         (remote_target): ... this class.
6195         (m_remote_state) <remote_target>: New field.
6196         (struct remote_state) <stop_reply_queue,
6197         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6198         fields.
6199         (remote_state::remote_state): Allocate stop_reply_queue.
6200         (remote_state): Delete global.
6201         (get_remote_state_raw): Delete.
6202         (remote_target::get_remote_state): Allocate m_remote_state on
6203         demand.
6204         (get_current_remote_target): New.
6205         (remote_ops, extended_remote_ops): Delete.
6206         (wait_forever_enabled_p, remote_async_inferior_event_token):
6207         Delete, moved to struct remote_state.
6208         (remote_target::close): Delete self.  Destruction bits split to
6209         ...
6210         (remote_target::~remote_target): ... this.
6211         (show_memory_packet_size): Adjust to use
6212         get_current_remote_target.
6213         (struct protocol_feature) <func>: Add remote_target parameter.
6214         All callers adjusted.
6215         (curr_quit_handler_target): New.
6216         (remote_serial_quit_handler): Reimplement.
6217         (remote_target::open_1): Adjust to use get_current_remote_target.
6218         Heap-allocate remote_target/extended_remote_target instances.
6219         (vcont_builder::vcont_builder): Add remote_target parameter, and
6220         save it in m_remote.  All callers adjusted.
6221         (vcont_builder::m_remote): New field.
6222         (vcont_builder::restart, vcont_builder::flush)
6223         (vcont_builder::push_action): Use it.
6224         (remote_target::commit_resume): Use it.
6225         (struct queue_iter_param) <remote>: New field.
6226         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6227         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6228         (check_pending_event_prevents_wildcard_vcont_callback)
6229         (remote_target::check_pending_events_prevent_wildcard_vcont)
6230         (remote_target::discard_pending_stop_replies)
6231         (remote_target::discard_pending_stop_replies_in_queue)
6232         (remote_target::remote_notif_remove_queued_reply): Fill in
6233         'remote' field.
6234         (remote_notif_get_pending_events): New.
6235         (remote_target::readchar, remote_target::remote_serial_write):
6236         Save/restore curr_quit_handler_target.
6237         (putpkt): New.
6238         (kill_new_fork_children): Fill in 'remote' field.
6239         (packet_command): Use get_current_remote_target, defer to
6240         remote_target method of same name.
6241         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6242         parameter, and save it in m_remote.  All callers adjusted.
6243         (scoped_remote_fd::release): Use m_remote.
6244         (scoped_remote_fd::m_remote): New field.
6245         (remote_file_put, remote_file_get, remote_file_delete): Use
6246         get_current_remote_target, defer to remote_target method of same
6247         name.
6248         (remote_btrace_reset): Add remote_state paremeter.  Update all
6249         callers.
6250         (remote_async_inferior_event_handler). Pass down 'data'.
6251         (remote_new_objfile): Use get_current_remote_target.
6252         (remote_target::vcont_r_supported): New.
6253         (set_range_stepping): Use get_current_remote_target and
6254         remote_target::vcont_r_supported.
6255         (_initialize_remote): Don't allocate 'remote_state' and
6256         'stop_reply_queue' globals.
6257         * remote.h (struct remote_target): Forward declare.
6258         (getpkt, putpkt, remote_notif_get_pending_events): Add
6259         'remote_target' parameter.
6260
6261 2018-05-22  Pedro Alves  <palves@redhat.com>
6262
6263         * remote.c (vcont_builder): Now a class.  Make all data members
6264         private.
6265         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6266         Declare methods.
6267         (vcont_builder_restart): Rename to ...
6268         (vcont_builder::restart): ... this.
6269         (vcont_builder_flush): Rename to ...
6270         (vcont_builder::flush): ... this.
6271         (vcont_builder_push_action): Rename to ...
6272         (vcont_builder::push_action): ... this.
6273         (remote_target::commit_resume): Adjust.
6274
6275 2018-05-22  Pedro Alves  <palves@redhat.com>
6276
6277         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6278         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6279         (get_fixed_memory_packet_size): New.
6280         (get_memory_packet_size): Use it.
6281         (set_memory_packet_size): Don't override the config size with
6282         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6283         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6284         Don't refer to get_memory_packet_size if not connected to a remote
6285         target.  Show "(default)" if configured size is 0.
6286
6287 2018-05-22  Pedro Alves  <palves@redhat.com>
6288
6289         * remote.c (remote_target::mourn_inferior): Move
6290         discard_pending_stop_replies call here from ...
6291         (_initialize_remote): ... here.
6292
6293 2018-05-22  Pedro Alves  <palves@redhat.com>
6294
6295         * remote.c (compare_section_command): Remove set_general_process
6296         call.
6297
6298 2018-05-22  Pedro Alves  <palves@redhat.com>
6299
6300         * remote.c (struct packet_reg, struct remote_arch_state):
6301         Move higher up in the file.
6302         (remote_state) <m_arch_states>: Store remote_arch_state values
6303         instead of remote_arch_state pointers.
6304         (remote_state::get_remote_arch_state): Adjust.
6305
6306 2018-05-22  Pedro Alves  <palves@redhat.com>
6307
6308         * remote.c: Include <unordered_map>.
6309         (remote_state): Now a class.
6310         (remote_state) <get_remote_arch_state>: Declare method.
6311         <get_remote_arch_state>: New field.
6312         (remote_arch_state) <remote_arch_state>: Declare ctor.
6313         <regs>: Now a unique_ptr.
6314         (remote_gdbarch_data_handle): Delete.
6315         (get_remote_arch_state): Delete.
6316         (remote_state::get_remote_arch_state): New.
6317         (get_remote_state): Adjust to call remote_state's
6318         get_remote_arch_state method.
6319         (init_remote_state): Delete, bits factored out to ...
6320         (remote_arch_state::remote_arch_state): ... this new method.
6321         (get_remote_packet_size, get_memory_packet_size)
6322         (process_g_packet, remote_target::fetch_registers)
6323         (remote_target::prepare_to_store, store_registers_using_G)
6324         (remote_target::store_registers, remote_target::get_trace_status):
6325         Adjust to call remote_state's method.
6326         (_initialize_remote): Remove reference to
6327         remote_gdbarch_data_handle.
6328
6329 2018-05-22  Pedro Alves  <palves@redhat.com>
6330
6331         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6332         pread>: New method declarations.
6333         (remote_target::open_1): Adjust.
6334         (readahead_cache_invalidate): Rename to ...
6335         (readahead_cache::invalidate): ... this, and adjust to be a class
6336         method.
6337         (readahead_cache_invalidate_fd): Rename to ...
6338         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6339         class method.
6340         (remote_hostio_pwrite): Adjust.
6341         (remote_hostio_pread_from_cache): Rename to ...
6342         (readahead_cache::pread): ... this, and adjust to be a class
6343         method.
6344         (remote_hostio_close): Adjust.
6345
6346 2018-05-22  Pedro Alves  <palves@redhat.com>
6347
6348         * remote.c (remote_hostio_close_cleanup): Delete.
6349         (class scoped_remote_fd): New.
6350         (remote_file_put, remote_file_get): Use it.
6351
6352 2018-05-22  Pedro Alves  <palves@redhat.com>
6353
6354         (struct vCont_action_support): Use bool and initialize all fields.
6355         (struct readahead_cache): Initialize all fields.
6356         (remote_state): Use bool and initialize all fields.
6357         (remote_state::remote_state, remote_state::~remote_state): New.
6358         (new_remote_state): Delete.
6359         (_initialize_remote): Use new to allocate remote_state.
6360
6361 2018-05-22  Pedro Alves  <palves@redhat.com>
6362             張俊芝  <zjz@zjz.name>
6363
6364         PR gdb/22973
6365         * c-exp.y: Include "c-support.h".
6366         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6367         of tolower.  Use c_ident_is_alpha to scan names.
6368         * c-lang.c: Include "c-support.h".
6369         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6370         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6371         * c-support.h: New file, with bits factored out from ...
6372         * cp-name-parser.y: ... this file.
6373         Include "c-support.h".
6374         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6375         c-support.h and renamed.
6376         (symbol_end, yylex): Adjust.
6377
6378 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6379
6380         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6381         parameter type to CORE_ADDR.
6382         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6383         parameter type in declaration to CORE_ADDR.
6384         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6385         target_auxv_search to get AT_HWCAP and use the result to get the
6386         target description.
6387         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6388         to CORE_ADDR. Remove the cast of the return value to unsigned
6389         long. Fix error predicate of target_auxv_search.
6390         (ppc_linux_nat_target::read_description): Change the type of the
6391         hwcap variable to CORE_ADDR.
6392
6393 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6394
6395         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6396         if the size of fpscr is larger than 32 bits.
6397
6398 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6399
6400         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6401         (ppc32_linux_vsxregmap): New global.
6402         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6403         regcache_supply_regset, and regcache_collect_regset.
6404         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6405         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6406         (fetch_vsx_register, store_vsx_register): Remove.
6407         (fetch_vsx_registers): Add regno parameter. Get regset using
6408         ppc_linux_vsxregset. Use regset to supply registers.
6409         (store_vsx_registers): Add regno parameter. Get regset using
6410         ppc_linux_vsxregset. Use regset to collect registers.
6411         (fetch_register): Call fetch_vsx_registers instead of
6412         fetch_vsx_register.
6413         (store_register): Call store_vsx_registers instead of
6414         store_vsx_register.
6415         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6416         new regno parameter.
6417         (store_ppc_registers): Call store_vsx_registers with -1 for the
6418         new regno parameter.
6419         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6420         (ppc_collect_vsxregset): Remove.
6421
6422 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6423
6424         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6425         offset fields.
6426         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6427         for vector register offset fields.
6428         (ppc64_fbsd_reg_offsets): Likewise.
6429         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6430         to vector register offset fields.
6431         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6432         to vector register offset fields.
6433         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6434         vector register offset fields.
6435         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6436         initializers for vector register offset fields.
6437         (rs6000_aix64_reg_offsets): Likewise.
6438         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6439         (ppc_supply_vrregset): Remove.
6440         (ppc_collect_vrregset): Remove.
6441         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6442         (ppc_linux_vrregset) : New function.
6443         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6444         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6445         (ppc32_linux_vrregset): Remove.
6446         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6447         and use result instead of ppc32_linux_vrregset.
6448         (ppc32_linux_reg_offsets): Remove initializers for vector register
6449         offset fields.
6450         (ppc64_linux_reg_offsets): Likewise.
6451         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6452         * ppc-linux-nat.c: Include regset.h.
6453         (gdb_vrregset_t): Adjust comment to account for little-endian
6454         mode.
6455         (supply_vrregset, fill_vrregset): Remove.
6456         (fetch_altivec_register, store_altivec_register): Remove.
6457         (fetch_altivec_registers): Add regno parameter. Get regset using
6458         ppc_linux_vrregset. Use regset to supply registers.
6459         (store_altivec_registers): Add regno parameter. Get regset using
6460         ppc_linux_vrregset. Use regset to collect registers.
6461         (fetch_register): Call fetch_altivec_registers instead of
6462         fetch_altivec_register.
6463         (store_register): Call store_altivec_registers instead of
6464         store_altivec_register.
6465         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6466         the new regno parameter.
6467         (store_ppc_registers): Call store_altivec_registers with -1 for
6468         the new regno parameter.
6469
6470 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6471
6472         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6473         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6474         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6475         (gdb_vrregset_t): Change array type size to
6476         PPC_LINUX_SIZEOF_VRREGSET.
6477         (gdb_vsxregset_t): Change array type size to
6478         PPC_LINUX_SIZEOF_VSXREGSET.
6479         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6480         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6481         PPC_LINUX_SIZEOF_VSXREGSET.
6482
6483 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6484
6485         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6486         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6487         nat/ppc-linux.c.
6488         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6489         ppc_linux_target_wordsize with tid.
6490         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6491         wordsize with tid.
6492         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6493         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6494         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6495         tid parameter. Remove static specifier.
6496         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6497         (ppc_linux_target_wordsize): New declaration.
6498
6499 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6500
6501         * arch/ppc-linux-common.c: New file.
6502         * arch/ppc-linux-common.h: New file.
6503         * arch/ppc-linux-tdesc.h: New file.
6504         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6505         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6506         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6507         arch/ppc-linux-tdesc.h.
6508         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6509         arch/ppc-linux-tdesc.h.
6510         (ppc_linux_nat_target::read_description): Remove target
6511         description matching code. Fill a ppc_linux_features struct and
6512         call ppc_linux_match_description with it. Move comment about ISA
6513         2.05 to ppc-linux-common.c.
6514         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6515         arch/ppc-linux-tdesc.h.
6516         (ppc_linux_core_read_description): Remove target description
6517         matching code. Fill a ppc_linux_features struct and call
6518         ppc_linux_match_description with it.
6519         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6520         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6521         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6522         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6523         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6524         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6525         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6526         (tdesc_powerpc_e500l): Remove.
6527
6528 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6529
6530         * ada-lang.c (catch_assert_command): Pass empty string instead
6531         of NULL for excep_string argument.
6532
6533 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6534
6535         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6536         the width of the requested register exceeds the width of the
6537         `ptrace' data type.
6538
6539 2018-05-21  Tom Tromey  <tom@tromey.com>
6540
6541         * printcmd.c (output_command): Remove.
6542         (output_command_const): Rename to output_command.
6543         * valprint.h (output_command): Rename from output_command_const.
6544         * tracepoint.c (trace_dump_actions): Call output_command.
6545
6546 2018-05-21  Tom Tromey  <tom@tromey.com>
6547
6548         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
6549         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
6550         * ada-lang.h (create_ada_exception_catchpoint): Update.
6551         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
6552         std::string.
6553         (create_excep_cond_exprs, ~ada_catchpoint)
6554         (should_stop_exception, print_one_exception)
6555         (print_mention_exception, print_recreate_exception): Update.
6556         (ada_get_next_arg): Remove.
6557         (catch_ada_exception_command_split): Use std::string.  Change type
6558         of "excep_string", "cond_string".
6559         (catch_ada_exception_command): Update.
6560         (create_ada_exception_catchpoint): Change type of excep_string.
6561         (ada_exception_sal): Remove excep_string parameter.
6562         (~ada_catchpoint): Remove.
6563
6564 2018-05-21  Tom Tromey  <tom@tromey.com>
6565
6566         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
6567         cleanup.
6568
6569 2018-05-21  Tom Tromey  <tom@tromey.com>
6570
6571         * ada-lang.c (ada_exception_message_1, ada_exception_message):
6572         Return unique_xmalloc_ptr.
6573         (print_it_exception): Update.
6574
6575 2018-05-21  Tom Tromey  <tom@tromey.com>
6576
6577         * tracepoint.c (trace_dump_actions): Use std::string.
6578
6579 2018-05-21  Tom Tromey  <tom@tromey.com>
6580
6581         * symfile.c (reread_symbols): Use std::string for original_name.
6582
6583 2018-05-21  Tom Tromey  <tom@tromey.com>
6584
6585         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
6586         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
6587         constructor.
6588
6589 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
6590
6591         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
6592         instance to...
6593         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
6594         * objfiles.c (get_objfile_bfd_data): Allocate
6595         objfile_per_bfd_storage with obstack_new when allocating on
6596         obstack.
6597
6598 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6599
6600         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
6601         OBSTACK_ZALLOC.
6602         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
6603         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
6604         * mdebugread.c (mdebug_build_psymtabs): Likewise.
6605         (add_pending): Likewise.
6606         (parse_symbol): Likewise.
6607         (parse_partial_symbols): Likewise.
6608         (psymtab_to_symtab_1): Likewise.
6609         (new_psymtab): Likewise.
6610         (elfmdebug_build_psymtabs): Likewise.
6611         * minsyms.c (terminate_minimal_symbol_table): Likewise.
6612         * objfiles.c (get_objfile_bfd_data): Likewise.
6613         (objfile_register_static_link): Likewise.
6614         * psymtab.c (allocate_psymtab): Likewise.
6615         * stabsread.c (read_member_functions): Likewise.
6616         * xcoffread.c (xcoff_end_psymtab): Likewise.
6617
6618 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6619
6620         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
6621         compiler supports std::is_trivially_constructible.
6622         * common/poison.h: Include obstack.h.
6623         (IsMallocable): Define to is_trivially_constructible if the
6624         compiler supports it, define to true_type otherwise.
6625         (xobnew): New.
6626         (XOBNEW): Redefine.
6627         (xobnewvec): New.
6628         (XOBNEWVEC): Redefine.
6629         * gdb_obstack.h (obstack_zalloc): New.
6630         (OBSTACK_ZALLOC): Redefine.
6631         (obstack_calloc): New.
6632         (OBSTACK_CALLOC): Redefine.
6633         (obstack_new): New.
6634         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
6635         (gdbarch_obstack): New declaration in gdbarch.h, definition in
6636         gdbarch.c.
6637         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
6638         obstack_calloc/obstack_zalloc.
6639         (gdbarch_obstack_zalloc): Remove.
6640         * target-descriptions.c (tdesc_data_init): Use obstack_new.
6641
6642 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6643
6644         * stack.c (backtrace_command_1): Remove useless variable int i.
6645
6646 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6647
6648         * stack.c (print_frame_info): Fix comment.
6649
6650 2018-05-18  Tom Tromey  <tom@tromey.com>
6651
6652         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
6653         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
6654         (~dwarf2_per_objfile): Update
6655         (dwarf2_get_dwz_file): Use new.
6656         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
6657         unique_ptr.
6658
6659 2018-05-18  Tom Tromey  <tom@tromey.com>
6660
6661         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
6662         unique_ptr.
6663         * dwarf2read.c (struct dwp_file): Add constructor and
6664         initializers.
6665         (open_and_init_dwp_file): Return a unique_ptr.
6666         (dwarf2_per_objfile, create_dwp_hash_table)
6667         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
6668         (lookup_dwo_unit_in_dwp): Update.
6669         (open_and_init_dwp_file, get_dwp_file): Update.
6670
6671 2018-05-18  Tom Tromey  <tom@tromey.com>
6672
6673         * dwarf2read.c (dwarf2_per_objfile): Update.
6674         (struct mapped_index): Add initializers.
6675         (dwarf2_read_index): Use new.
6676         (dw2_symtab_iter_init): Update.
6677         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6678         unique_ptr.
6679
6680 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6681
6682         * dwarf2read.c (mapped_index) <total_size>: Remove.
6683
6684 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6685
6686         * unittests/format_pieces-selftests.c (test_format_specifier):
6687         Add ARI comments.
6688
6689 2018-05-18  Tom Tromey  <tom@tromey.com>
6690
6691         * c-typeprint.c (maybe_print_hole): New function.
6692         (c_print_type_struct_field_offset): Update.
6693         (c_type_print_base_struct_union): Call maybe_print_hole.
6694
6695 2018-05-17  Keith Seitz  <keiths@redhat.com>
6696
6697         * breakpoint.c (build_bpstat_chain): New function, moved from
6698         bpstat_stop_status.
6699         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6700         If no stop chain is passed, call build_bpstat_chain to build it.
6701         * breakpoint.h (build_bpstat_chain): Declare.
6702         (bpstat_stop_status): Move documentation here from breakpoint.c.
6703         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6704         build the stop chain and pass it to skip_inline_frames.
6705         Pass this stop chain to bpstat_stop_status.
6706         * inline-frame.c: Include breakpoint.h.
6707         (stopped_by_user_bp_inline_frame): New function.
6708         (skip_inline_frames): Add parameter `stop_chain'.
6709         Move documention to inline-frame.h.
6710         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6711         whether the frame should be elided.
6712         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6713         Add moved documentation and update for new parameter.
6714
6715 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6716
6717         PR cli/14975
6718         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6719         unittests/format_pieces-selftests.c.
6720         * common/format.h (format_piece) <operator==>: New.
6721         (format_pieces) <operator[]>: Remove.
6722         * common/format.c (format_pieces::format_pieces): Handle \e.
6723         * unittests/format_pieces-selftests.c: New.
6724
6725 2018-05-17  Tom Tromey  <tom@tromey.com>
6726
6727         PR symtab/23010:
6728         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6729         (dw2_instantiate_symtab): Add skip_partial parameter.
6730         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6731         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6732         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6733         (dw2_expand_symtabs_matching_one)
6734         (dw2_find_pc_sect_compunit_symtab)
6735         (dw2_debug_names_lookup_symbol)
6736         (dw2_debug_names_expand_symtabs_for_function): Update.
6737         (init_cutu_and_read_dies): Add skip_partial parameter.
6738         (process_psymtab_comp_unit, build_type_psymtabs_1)
6739         (process_skeletonless_type_unit, load_partial_comp_unit)
6740         (psymtab_to_symtab_1): Update.
6741         (load_full_comp_unit): Add skip_partial parameter.
6742         (process_imported_unit_die, dwarf2_read_addr_index)
6743         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6744         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6745         (read_signatured_type): Update.
6746
6747 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6748
6749         * value.c (release_value): Remove unused variable.
6750         (record_latest_value): Likewise.
6751         (access_value_history): Likewise.
6752         (preserve_values): Likewise.
6753
6754 2018-05-17  Tom Tromey  <tom@tromey.com>
6755
6756         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6757         Initialize.
6758
6759 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
6760
6761         PR gdb/22286
6762         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6763         Also handle registers whose width is not a multiple of
6764         PTRACE_TYPE_RET.
6765         (linux_nat_trad_target::store_register): Likewise.
6766
6767 2018-05-16  Tom Tromey  <tom@tromey.com>
6768
6769         * gdbcore.h (core_bfd): Redefine.
6770         * corelow.c (core_target::close): Update.
6771         (core_target_open): Update.
6772         * progspace.h (struct program_space) <cbfd>: Now a
6773         gdb_bfd_ref_ptr.
6774
6775 2018-05-16  Tom Tromey  <tom@tromey.com>
6776
6777         PR cli/19551:
6778         * symfile-add-flags.h (enum symfile_add_flags)
6779         <SYMFILE_NOT_FILENAME>: New constant.
6780         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6781         objfile name from BFD.
6782         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
6783         * minidebug.c (find_separate_debug_file_in_section): Put
6784         ".gnu_debugdata" into BFD's file name.
6785
6786 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
6787
6788         * regcache.c (regcache_read_ftype, regcache_write_ftype):
6789         Remove.
6790
6791 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
6792
6793         PR binutils/21446
6794         * aarch64-tdep.c (aarch64_analyze_prologue,
6795         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
6796         Indicate not interested in errors.
6797
6798 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6799
6800         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
6801         Supply the MIPS_ZERO_REGNUM register.
6802
6803 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6804
6805         * mips-tdep.c (mask_address_var): Make variable static.
6806
6807 2018-05-14  Tom Tromey  <tom@tromey.com>
6808
6809         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
6810
6811 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
6812
6813         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
6814         FXSAVE_ADDR for the mxcsr register.
6815
6816 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
6817
6818         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
6819
6820 2018-05-11  Pedro Alves  <palves@redhat.com>
6821
6822         * corelow.c (core_target) <core_target>: No longer inline.
6823         Initialize m_core_gdbarch, m_core_vec and build the section table
6824         here.
6825         <~core_target>: New.
6826         <core_gdbarch, get_core_register_section>: New methods.
6827         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
6828         factored out from ...
6829         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
6830         (core_ops): Delete.
6831         (sniff_core_bfd): Add gdbarch parameter.
6832         (core_close): Delete, merged into ...
6833         (core_target::close): ... here.  Delete self.
6834         (core_close_cleanup): Delete.
6835         (core_target_open): Allocate a core_target on the heap.  Use a
6836         unique_ptr instead of a cleanup.  Bits moved into the core_target
6837         ctor.  Adjust to use core_target methods instead of globals.
6838         (get_core_register_section): Rename to ...
6839         (core_target::get_core_register_section): ... this and adjust.
6840         (struct get_core_registers_cb_data): New.
6841         (get_core_registers_cb): Use it.  Use bool.
6842         (core_target::fetch_registers, core_target::files_info)
6843         (core_target::xfer_partial, core_target::read_description)
6844         (core_target::pid_to, core_target::thread_name): Adjust to
6845         reference class fields instead of globals.
6846         * target.h (struct target_ops_deleter, target_ops_up): New.
6847
6848 2018-05-11  Pedro Alves  <palves@redhat.com>
6849
6850         * corefile.c (core_file_command): Move to corelow.c.
6851         * corelow.c (the_core_target): Delete.
6852         (core_file_command): Moved from corefile.c.  Check exec_bfd
6853         instead of the_core_target.  Use target_detach instead of calling
6854         into the_core_target directly.
6855         (maybe_say_no_core_file_now): New.
6856         (core_target::detach): Use it.
6857         (_initialize_corelow): Remove references to the_core_target.
6858         * gdbcore.h (the_core_target): Delete.
6859
6860 2018-05-11  Tom Tromey  <tromey@redhat.com>
6861             Pedro Alves  <palves@redhat.com>
6862
6863         * corefile.c (core_bfd): Remove.
6864         * gdbcore.h (core_bfd): Now a macro.
6865         * progspace.h (struct program_space) <cbfd>: New field.
6866
6867 2018-05-11  Tom Tromey  <tom@tromey.com>
6868
6869         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6870         gdb::def_vector.
6871
6872 2018-05-10  Tom Tromey  <tom@tromey.com>
6873
6874         * configure: Rebuild.
6875         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6876
6877 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
6878
6879         PR server/23158:
6880         * regformats/regdat.sh: Adjust script, following the addition
6881         of the new expedite_regs parameter to init_target_desc.
6882
6883 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
6884
6885         PR gdb/23127
6886         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6887         set_gdbarch_significant_addr_bit.
6888         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6889         set_gdbarch_significant_addr_bit.
6890         * utils.c (address_significant): Update to sign extend addr.
6891
6892 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
6893
6894         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6895         (xtensa_linux_init_abi): Limit tdep->num_regs by
6896         tdep->num_nopriv_regs.
6897         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6898         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6899         not initialized.
6900
6901 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
6902
6903         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6904
6905 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6906
6907         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6908         (I387_MXCSR_INIT_VAL): New constant.
6909         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6910         buffer if it was supplied by the inferior.
6911         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6912         (i387_xsave_get_clear_bv): New function.
6913         (i387_supply_xsave): Only read x87 control registers from the
6914         xsave buffer if the feature is enabled, and the state will have
6915         been written, otherwise, provide a suitable default.
6916         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6917         including x87 control registers.  Update control registers if they
6918         have changed from the default value, and mark features as enabled
6919         as required.
6920         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6921
6922 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
6923
6924         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6925
6926 2018-05-07  Tom Tromey  <tom@tromey.com>
6927
6928         * configure: Rebuild.
6929         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6930
6931 2018-05-07  Tom Tromey  <tom@tromey.com>
6932
6933         PR tdep/20362:
6934         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
6935         bit.  Use correct value for VDIV.
6936
6937 2018-05-04  Tom Tromey  <tom@tromey.com>
6938
6939         * configure: Rebuild.
6940         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
6941
6942 2018-05-04  Tom Tromey  <tom@tromey.com>
6943
6944         * linux-record.c (record_linux_system_call) <case
6945         RECORD_SYS_RECVFROM>: Add "break".
6946
6947 2018-05-04  Tom Tromey  <tom@tromey.com>
6948
6949         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
6950         Add missing "break".
6951         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
6952         Add missing "break".
6953
6954 2018-05-04  Tom Tromey  <tom@tromey.com>
6955
6956         * rs6000-tdep.c (ppc_process_record_op4)
6957         (ppc_process_record_op63): Add fall-through comment.
6958
6959 2018-05-04  Tom Tromey  <tom@tromey.com>
6960
6961         * i386-tdep.c (i386_process_record): Add fall-through comment.
6962
6963 2018-05-04  Tom Tromey  <tom@tromey.com>
6964
6965         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
6966         comment.
6967
6968 2018-05-04  Tom Tromey  <tom@tromey.com>
6969
6970         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
6971         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
6972         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
6973         comment.
6974         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
6975         comment.
6976         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
6977         comment.
6978
6979 2018-05-04  Tom Tromey  <tom@tromey.com>
6980
6981         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
6982
6983 2018-05-04  Tom Tromey  <tom@tromey.com>
6984
6985         * s390-tdep.c (s390_process_record): Fix fall-through comments.
6986         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6987         * symfile.c (section_is_mapped): Fix fall-through comment.
6988         * stabsread.c (define_symbol, read_member_functions): Fix
6989         fall-through comment.
6990         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6991         comment.
6992         * remote.c (remote_wait_as): Fix fall-through comment.
6993         * p-exp.y (yylex): Fix fall-through comment.
6994         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6995         comment.
6996         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6997         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6998         * jv-exp.y (yylex): Fix fall-through comment.
6999         * go-exp.y (lex_one_token): Fix fall-through comment.
7000         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7001         fall-through comment.
7002         * f-exp.y (yylex): Fix fall-through comment.
7003         * dwarf2read.c (process_die): Fix fall-through comments.
7004         * dbxread.c (process_one_symbol): Fix fall-through comment.
7005         * d-exp.y (lex_one_token): Fix fall-through comment.
7006         * cp-name-parser.y (yylex): Fix fall-through comment.
7007         * coffread.c (coff_symtab_read): Fix fall-through comment.
7008         * c-exp.y (lex_one_token): Fix fall-through comment.
7009         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7010         comment.
7011         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7012         comment.
7013
7014 2018-05-04  Tom Tromey  <tom@tromey.com>
7015
7016         PR python/22730:
7017         * NEWS: Mention gdb.execute change.
7018         * gdbcmd.h (execute_control_command): Don't declare.
7019         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7020         execute_control_commands, execute_control_commands_to_string.
7021         * cli/cli-script.h (execute_control_commands)
7022         (execute_control_commands_to_string): Declare.
7023         (execute_control_command): Add from_tty parameter.
7024         * cli/cli-script.c (execute_control_commands)
7025         (execute_control_commands_to_string): New functions.
7026         (execute_user_command): Use execute_control_commands.
7027         (execute_control_command_1): Add "from_tty" parameter.  Update.
7028         (execute_control_command): Likewise.
7029
7030 2018-05-04  Tom Tromey  <tom@tromey.com>
7031
7032         PR python/22731:
7033         * NEWS: Mention that breakpoint commands are writable.
7034         * python/py-breakpoint.c (bppy_set_commands): New function.
7035         (breakpoint_object_getset) <"commands">: Use it.
7036
7037 2018-05-04  Tom Tromey  <tom@tromey.com>
7038
7039         * tracepoint.c (actions_command): Update.
7040         * mi/mi-cmd-break.c (mi_command_line_array)
7041         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7042         (mi_read_next_line): Remove.
7043         (mi_cmd_break_commands): Update.
7044         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7045         function_view.
7046         * cli/cli-script.c (get_command_line): Update.
7047         (process_next_line): Use function_view.  Constify.
7048         (recurse_read_control_structure, read_command_lines)
7049         (read_command_lines_1): Change argument types to function_view.
7050         (do_define_command, document_command): Update.
7051         * breakpoint.h (check_tracepoint_command): Don't declare.
7052         * breakpoint.c (check_tracepoint_command): Remove.
7053         (commands_command_1, create_tracepoint_from_upload): Update.
7054
7055 2018-05-04  Tom Tromey  <tom@tromey.com>
7056
7057         PR gdb/11750:
7058         * cli/cli-script.h (enum command_control_type) <define_control>:
7059         New constant.
7060         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7061         (build_command_line, execute_control_command_1)
7062         (process_next_line): Likewise.
7063         (do_define_command): New function, extracted from define_command.
7064         (define_command): Use it.
7065
7066 2018-05-04  Tom Tromey  <tom@tromey.com>
7067
7068         * tracepoint.c (actions_command): Update.
7069         * cli/cli-script.h (read_command_lines): Update.
7070         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7071         (MAX_TMPBUF): Remove define.
7072         (define_command): Use string_printf.
7073         (document_command): Likewise.
7074         * breakpoint.c (commands_command_1): Update.
7075
7076 2018-05-04  Tom Tromey  <tom@tromey.com>
7077
7078         * top.c (execute_command): Update.
7079         * cli/cli-script.h (print_command_lines): Now varargs.
7080         * cli/cli-script.c (print_command_lines): Now varargs.
7081         (execute_control_command_1) <case while_control, case if_control>:
7082         Update.
7083
7084 2018-05-04  Tom Tromey  <tom@tromey.com>
7085
7086         * tracepoint.c (all_tracepoint_actions): Rename from
7087         all_tracepoint_actions_and_cleanup.  Change return type.
7088         (actions_command, encode_actions_1, encode_actions)
7089         (trace_dump_actions, tdump_command): Update.
7090         * remote.c (remote_download_command_source): Update.
7091         * python/python.c (gdbpy_eval_from_control_command)
7092         (python_command, python_interactive_command): Update.
7093         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7094         * guile/guile.c (guile_command)
7095         (gdbscm_eval_from_control_command, guile_command): Update.
7096         * compile/compile.c (compile_code_command)
7097         (compile_print_command, compile_to_object): Update.
7098         * cli/cli-script.h (struct command_lines_deleter): New.
7099         (counted_command_line): New typedef.
7100         (struct command_line): Add constructor, destructor.
7101         <body_list>: Remove.
7102         <body_list_0, body_list_1>: New members.
7103         (command_line_up): Remove typedef.
7104         (read_command_lines, read_command_lines_1, get_command_line):
7105         Update.
7106         (copy_command_lines): Don't declare.
7107         * cli/cli-script.c (build_command_line): Use "new".
7108         (get_command_line): Return counted_command_line.
7109         (print_command_lines, execute_user_command)
7110         (execute_control_command_1, while_command, if_command): Update.
7111         (realloc_body_list): Remove.
7112         (process_next_line, recurse_read_control_structure): Update.
7113         (read_command_lines, read_command_lines_1): Return counted_command_line.
7114         (free_command_lines): Use "delete".
7115         (copy_command_lines): Remove.
7116         (define_command, document_command, show_user_1): Update.
7117         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7118         a counted_command_line.
7119         * breakpoint.h (counted_command_line): Remove typedef.
7120         (breakpoint_set_commands): Update.
7121         * breakpoint.c (check_no_tracepoint_commands)
7122         (validate_commands_for_breakpoint): Update.
7123         (breakpoint_set_commands): Change commands to be a
7124         counted_command_line.
7125         (commands_command_1, update_dprintf_command_list)
7126         (create_tracepoint_from_upload): Update.
7127
7128 2018-05-04  Tom Tromey  <tom@tromey.com>
7129
7130         * cli/cli-decode.h (cmd_list_element): New constructor.
7131         (~cmd_list_element): New destructor.
7132         (struct cmd_list_element): Add initializers.
7133         * cli/cli-decode.c (do_add_cmd): Use "new".
7134         (delete_cmd): Use "delete".
7135
7136 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7137             Pedro Alves <palves@redhat.com>
7138
7139         PR breakpoints/19806 and support for PR external/20207.
7140         * NEWS: Mention Aarch64 watchpoint improvements.
7141         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7142         watchpoints and PR external/20207 watchpoints.
7143         * nat/aarch64-linux-hw-point.c
7144         (kernel_supports_any_contiguous_range): New.
7145         (aarch64_watchpoint_offset): New.
7146         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7147         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7148         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7149         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7150         next_addr_orig_p.  Support PR external/20207 watchpoints.
7151         (aarch64_downgrade_regs): New.
7152         (aarch64_dr_state_insert_one_point): New parameters offset and
7153         addr_orig.
7154         (aarch64_dr_state_remove_one_point): Likewise.
7155         (aarch64_handle_breakpoint): Update caller.
7156         (aarch64_handle_aligned_watchpoint): Likewise.
7157         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7158         aligned_offset.
7159         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7160         aarch64_downgrade_regs.
7161         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7162         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7163         (DR_CONTROL_MASK): ... this.
7164         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7165         (unsigned int aarch64_watchpoint_offset): New prototype.
7166         (aarch64_linux_set_debug_regs): Remove const from state.
7167         * utils.c (align_up, align_down): Move to ...
7168         * common/common-utils.c (align_up, align_down): ... here.
7169         * utils.h (align_up, align_down): Move to ...
7170         * common/common-utils.h (align_up, align_down): ... here.
7171
7172 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7173
7174         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7175         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7176         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7177         Re-implement to match the ABI as summarized in GCC's
7178         gcc/config/sparc/sparc.c.  All callers updated.
7179         (sparc32_store_arguments): Remove assertion.
7180
7181 2018-05-04  Tom Tromey  <tom@tromey.com>
7182
7183         * printcmd.c: Don't include tui.h.
7184         (decode_format): Use skip_spaces.
7185
7186 2018-05-04  Tom Tromey  <tom@tromey.com>
7187
7188         PR gdb/22619:
7189         * printcmd.c (last_count): New global.
7190         (x_command): Use saved count when repeating.
7191
7192 2018-05-04  Tom Tromey  <tom@tromey.com>
7193
7194         * nto-procfs.c (do_closedir_cleanup): Remove.
7195         (procfs_pidlist): Use gdb_dir_up.
7196         * procfs.c (do_closedir_cleanup): Remove.
7197         (proc_update_threads): Use gdb_dir_up.
7198         * common/filestuff.h (struct gdb_dir_deleter): New.
7199         (gdb_dir_up): New typedef.
7200
7201 2018-05-04  Tom Tromey  <tom@tromey.com>
7202
7203         * ada-lang.c (print_mention_exception): Use std::string.
7204
7205 2018-05-04  Tom Tromey  <tom@tromey.com>
7206
7207         * ada-lang.c (create_excep_cond_exprs): Update.
7208         (ada_exception_catchpoint_cond_string): Use std::string.
7209
7210 2018-05-04  Tom Tromey  <tom@tromey.com>
7211
7212         * ada-lang.c (xget_renaming_scope): Return std::string.
7213         (old_renaming_is_invisible): Update.
7214
7215 2018-05-04  Tom Tromey  <tom@tromey.com>
7216
7217         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7218         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7219
7220 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7221
7222         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7223
7224 2018-05-04  Tom Tromey  <tom@tromey.com>
7225
7226         * remote.c (remote_query_supported_append): Change type.
7227         (remote_check_symbols): Update.
7228
7229 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7230
7231         PR gdb/11420
7232         * configure.ac: Prepend libpython.
7233         * python/python-config.py: Likewise.
7234         * configure: Regenerate.
7235
7236 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7237
7238         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7239
7240 2018-05-03  Pedro Alves  <palves@redhat.com>
7241
7242         * s390-linux-nat.c
7243         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7244         override.  Write 'true' instead of '1'.
7245         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7246         declaration.
7247
7248 2018-05-02  Pedro Alves  <palves@redhat.com>
7249
7250         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7251         add_inf_child_target.
7252         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7253         add_inf_child_target.
7254         * aix-thread.c (aix_thread_target_info): New.
7255         (aix_thread_target) <shortname, longname, doc>: Delete.
7256         <info>: New.
7257         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7258         add_inf_child_target.
7259         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7260         add_inf_child_target.
7261         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7262         add_inf_child_target.
7263         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7264         add_inf_child_target.
7265         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7266         add_inf_child_target.
7267         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7268         add_inf_child_target.
7269         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7270         add_inf_child_target.
7271         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7272         add_inf_child_target.
7273         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7274         add_inf_child_target.
7275         * bfd-target.c (target_bfd_target_info): New.
7276         (target_bfd) <shortname, longname, doc>: Delete.
7277         <info>: New.
7278         * bsd-kvm.c (bsd_kvm_target_info): New.
7279         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7280         <info>: New.
7281         (bsd_kvm_target::open): Rename to ...
7282         (bsd_kvm_target_open): ... this.  Adjust.
7283         * bsd-uthread.c (bsd_uthread_target_info): New.
7284         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7285         <info>: New.
7286         * corefile.c (core_file_command): Adjust.
7287         * corelow.c (core_target_info): New.
7288         (core_target) <shortname, longname, doc>: Delete.
7289         <info>: New.
7290         (core_target::open): Rename to ...
7291         (core_target_open): ... this.  Adjust.
7292         * ctf.c (ctf_target_info): New.
7293         (ctf_target) <shortname, longname, doc>: Delete.
7294         <info>: New.
7295         (ctf_target::open): Rename to ...
7296         (ctf_target_open): ... this.
7297         (_initialize_ctf): Adjust.
7298         * exec.c (exec_target_info): New.
7299         (exec_target) <shortname, longname, doc>: Delete.
7300         <info>: New.
7301         (exec_target::open): Rename to ...
7302         (exec_target_open): ... this.
7303         * gdbcore.h (core_target_open): Declare.
7304         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7305         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7306         add_inf_child_target.
7307         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7308         add_inf_child_target.
7309         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7310         add_inf_child_target.
7311         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7312         add_inf_child_target.
7313         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7314         add_inf_child_target.
7315         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7316         add_inf_child_target.
7317         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7318         add_inf_child_target.
7319         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7320         add_inf_child_target.
7321         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7322         add_inf_child_target.
7323         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7324         add_inf_child_target.
7325         * inf-child.c (inf_child_target_info): New.
7326         (inf_child_target::info): New.
7327         (inf_child_open_target): Remove 'target' parameter.  Use
7328         get_native_target instead.
7329         (inf_child_target::open): Delete.
7330         (add_inf_child_target): New.
7331         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7332         Delete.
7333         <info>: New.
7334         (add_inf_child_target): Declare.
7335         (inf_child_open_target): Declare.
7336         * linux-thread-db.c (thread_db_target_info): New.
7337         (thread_db_target) <shortname, longname, doc>: Delete.
7338         <info>: New.
7339         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7340         add_inf_child_target.
7341         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7342         add_inf_child_target.
7343         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7344         add_inf_child_target.
7345         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7346         add_inf_child_target.
7347         * make-target-delegates (print_class): Adjust.
7348         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7349         add_inf_child_target.
7350         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7351         add_inf_child_target.
7352         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7353         add_inf_child_target.
7354         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7355         add_inf_child_target.
7356         * nto-procfs.c (nto_native_target_info): New.
7357         (nto_procfs_target_native) <shortname, longname, doc>:
7358         Delete.
7359         <info>: New.
7360         (nto_procfs_target_info): New.
7361         (nto_procfs_target_procfs) <shortname, longname, doc>:
7362         Delete.
7363         <info>: New.
7364         (init_procfs_targets): Adjust.
7365         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7366         add_inf_child_target.
7367         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7368         add_inf_child_target.
7369         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7370         add_inf_child_target.
7371         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7372         add_inf_child_target.
7373         * ravenscar-thread.c (ravenscar_target_info): New.
7374         (ravenscar_thread_target) <shortname, longname, doc>:
7375         Delete.
7376         <info>: New.
7377         * record-btrace.c (record_btrace_target_info):
7378         (record_btrace_target) <shortname, longname, doc>: Delete.
7379         <info>: New.
7380         (record_btrace_target::open): Rename to ...
7381         (record_btrace_target_open): ... this.  Adjust.
7382         * record-full.c (record_longname, record_doc): New.
7383         (record_full_base_target) <shortname, longname, doc>: Delete.
7384         <info>: New.
7385         (record_full_target_info): New.
7386         (record_full_target): <shortname>: Delete.
7387         <info>: New.
7388         (record_full_core_open_1, record_full_open_1): Update comments.
7389         (record_full_base_target::open): Rename to ...
7390         (record_full_open): ... this.
7391         (cmd_record_full_restore): Update.
7392         (_initialize_record_full): Update.
7393         * remote-sim.c (remote_sim_target_info): New.
7394         (gdbsim_target) <shortname, longname, doc>: Delete.
7395         <info>: New.
7396         (gdbsim_target::open): Rename to ...
7397         (gdbsim_target_open): ... this.
7398         (_initialize_remote_sim): Adjust.
7399         * remote.c (remote_doc): New.
7400         (remote_target_info): New.
7401         (remote_target) <shortname, longname, doc>: Delete.
7402         <info>: New.
7403         (extended_remote_target_info): New.
7404         (extended_remote_target) <shortname, longname, doc>: Delete.
7405         <info>: New.
7406         (remote_target::open_1): Make static.  Adjust.
7407         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7408         * s390-linux-nat.c (_initialize_s390_nat): Use
7409         add_inf_child_target.
7410         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7411         add_inf_child_target.
7412         * sol-thread.c (thread_db_target_info): New.
7413         (sol_thread_target) <shortname, longname, doc>: Delete.
7414         <info>: New.
7415         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7416         add_inf_child_target.
7417         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7418         add_inf_child_target.
7419         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7420         add_inf_child_target.
7421         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7422         add_inf_child_target.
7423         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7424         add_inf_child_target.
7425         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7426         add_inf_child_target.
7427         * spu-linux-nat.c (_initialize_spu_nat): Use
7428         add_inf_child_target.
7429         * spu-multiarch.c (spu_multiarch_target_info): New.
7430         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7431         <info>: New.
7432         * target-delegates.c: Regenerate.
7433         * target.c: Include <unordered_map>.
7434         (target_ops_p): Delete.
7435         (DEF_VEC_P(target_ops_p)): Delete.
7436         (target_factories): New.
7437         (test_target_info): New.
7438         (test_target_ops::info): New.
7439         (open_target): Adjust to use target_factories.
7440         (add_target_with_completer): Rename to ...
7441         (add_target): ... this.  Change prototype.  Register target_info
7442         and open callback in target_factories.  Register target_info in
7443         command context instead of target_ops.
7444         (add_target): Delete old implementation.
7445         (add_deprecated_target_alias): Change prototype.  Adjust.
7446         (the_native_target): New.
7447         (set_native_target, get_native_target): New.
7448         (find_default_run_target): Use the_native_target.
7449         (find_attach_target, find_run_target): Simplify.
7450         (target_ops::open): Delete.
7451         (dummy_target_info): New.
7452         (dummy_target::shortname, dummy_target::longname)
7453         (dummy_target::doc): Delete.
7454         (dummy_target::info): New.
7455         (debug_target::shortname, debug_target::longname)
7456         (debug_target::doc): Delete.
7457         (debug_target::info): New.
7458         * target.h (struct target_info): New.
7459         (target_ops::~target_ops): Add comment.
7460         (target_ops::info): New.
7461         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7462         longer virtual.  Implement in terms of target_info.
7463         (set_native_target, get_native_target): Declare.
7464         (target_open_ftype): New.
7465         (add_target, add_target_with_completer)
7466         (add_deprecated_target_alias): Change prototype.
7467         (test_target) <shortname, longname, doc>: Delete.
7468         <info>: New.
7469         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7470         add_inf_child_target.
7471         * tracefile-tfile.c (tfile_target_info): New.
7472         (tfile_target) <shortname, longname, doc>: Delete.
7473         <info>: New.
7474         (tfile_target::open): Rename to ...
7475         (tfile_target_open): ... this.
7476         (_initialize_tracefile_tfile): Adjust.
7477         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7478         add_inf_child_target.
7479         * windows-nat.c (_initialize_windows_nat): Use
7480         add_inf_child_target.
7481         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7482         add_inf_child_target.
7483
7484 2018-05-02  Pedro Alves  <palves@redhat.com>
7485
7486         * linux-nat.h (linux_nat_target) <low_new_thread,
7487         low_delete_thread, low_new_fork, low_forget_process,
7488         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7489         New virtual methods.
7490         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7491         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7492         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7493         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7494         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7495         Delete.
7496         * linux-fork.c (delete_fork): Adjust to call low method.
7497         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7498         (linux_nat_new_fork, linux_nat_forget_process_hook)
7499         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7500         (linux_nat_status_is_event):
7501         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7502         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7503         to call low method.
7504         (sigtrap_is_event): Rename to ...
7505         (linux_nat_target::low_status_is_event): ... this.
7506         (linux_nat_set_status_is_event): Delete.
7507         (save_stop_reason, linux_nat_wait_1)
7508         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7509         low methods.
7510         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7511         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7512         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7513         (linux_nat_set_prepare_to_resume): Delete.
7514         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7515         low virtual methods.
7516         * amd64-linux-nat.c: Likewise.
7517         * arm-linux-nat.c: Likewise.
7518         * i386-linux-nat.c: Likewise.
7519         * ia64-linux-nat.c: Likewise.
7520         * mips-linux-nat.c: Likewise.
7521         * ppc-linux-nat.c: Likewise.
7522         * s390-linux-nat.c: Likewise.
7523         * sparc64-linux-nat.c: Likewise.
7524         * x86-linux-nat.c: Likewise.
7525         * x86-linux-nat.h: Include "nat/x86-linux.h".
7526         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7527         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7528         Override methods.
7529
7530 2018-05-02  Pedro Alves  <palves@redhat.com>
7531
7532         * target.h (target_ops)
7533         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7534         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7535         stopped_by_watchpoint, have_continuable_watchpoint,
7536         stopped_data_address, watchpoint_addr_within_range,
7537         can_accel_watchpoint_condition, can_run, thread_alive,
7538         has_all_memory, has_memory, has_stack, has_registers,
7539         has_execution, can_async_p, is_async_p, supports_non_stop,
7540         always_non_stop_p, can_execute_reverse, supports_multi_process,
7541         supports_enable_disable_tracepoint,
7542         supports_disable_randomization, supports_string_tracing,
7543         supports_evaluation_of_breakpoint_conditions,
7544         can_run_breakpoint_commands, filesystem_is_local,
7545         can_download_tracepoint, get_trace_state_variable_value,
7546         set_trace_notes, get_tib_address, use_agent, can_use_agent,
7547         record_is_replaying, record_will_replay,
7548         augmented_libraries_svr4_read>: Adjust to return bool.
7549         * aarch64-linux-nat.c: All implementations adjusted.
7550         * aix-thread.c: All implementations adjusted.
7551         * arm-linux-nat.c: All implementations adjusted.
7552         * breakpoint.c: All implementations adjusted.
7553         * bsd-kvm.c: All implementations adjusted.
7554         * bsd-uthread.c: All implementations adjusted.
7555         * corelow.c: All implementations adjusted.
7556         * ctf.c: All implementations adjusted.
7557         * darwin-nat.c: All implementations adjusted.
7558         * darwin-nat.h: All implementations adjusted.
7559         * exec.c: All implementations adjusted.
7560         * fbsd-nat.c: All implementations adjusted.
7561         * fbsd-nat.h: All implementations adjusted.
7562         * gnu-nat.c: All implementations adjusted.
7563         * gnu-nat.h: All implementations adjusted.
7564         * go32-nat.c: All implementations adjusted.
7565         * ia64-linux-nat.c: All implementations adjusted.
7566         * inf-child.c: All implementations adjusted.
7567         * inf-child.h: All implementations adjusted.
7568         * inf-ptrace.c: All implementations adjusted.
7569         * inf-ptrace.h: All implementations adjusted.
7570         * linux-nat.c: All implementations adjusted.
7571         * linux-nat.h: All implementations adjusted.
7572         * mips-linux-nat.c: All implementations adjusted.
7573         * nto-procfs.c: All implementations adjusted.
7574         * ppc-linux-nat.c: All implementations adjusted.
7575         * procfs.c: All implementations adjusted.
7576         * ravenscar-thread.c: All implementations adjusted.
7577         * record-btrace.c: All implementations adjusted.
7578         * record-full.c: All implementations adjusted.
7579         * remote-sim.c: All implementations adjusted.
7580         * remote.c: All implementations adjusted.
7581         * s390-linux-nat.c: All implementations adjusted.
7582         * sol-thread.c: All implementations adjusted.
7583         * spu-multiarch.c: All implementations adjusted.
7584         * target-delegates.c: All implementations adjusted.
7585         * target.c: All implementations adjusted.
7586         * target.h: All implementations adjusted.
7587         * tracefile-tfile.c: All implementations adjusted.
7588         * tracefile.c: All implementations adjusted.
7589         * tracefile.h: All implementations adjusted.
7590         * windows-nat.c: All implementations adjusted.
7591         * x86-linux-nat.h: All implementations adjusted.
7592         * x86-nat.h: All implementations adjusted.
7593
7594 2018-05-02  Pedro Alves  <palves@redhat.com>
7595
7596         * make-target-delegates (scan_target_h): Don't trim lines here.
7597         Replace sequences of tabs and/or whitespace with a single
7598         whitespace.
7599         (top level, parsing methods): Trim each line before processing it
7600         here.
7601
7602 2018-05-02  Pedro Alves  <palves@redhat.com>
7603             John Baldwin  <jhb@freebsd.org>
7604
7605         * target.h (enum strata) <debug_stratum>: New.
7606         (struct target_ops) <all delegation methods>: Replace by C++
7607         virtual methods, and drop "to_" prefix.  All references updated
7608         throughout.
7609         <to_shortname, to_longname, to_doc, to_data,
7610         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
7611         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
7612         virtual methods.  All references updated throughout.
7613         <can_attach, supports_terminal_ours, can_create_inferior,
7614         get_thread_control_capabilities, attach_no_wait>: New
7615         virtual methods.
7616         <insert_breakpoint, remove_breakpoint>: Now
7617         TARGET_DEFAULT_NORETURN methods.
7618         <info_proc>: Now returns bool.
7619         <to_magic>: Delete.
7620         (OPS_MAGIC): Delete.
7621         (current_target): Delete.  All references replaced by references
7622         to ...
7623         (target_stack): ... this.  New.
7624         (target_shortname, target_longname): Adjust.
7625         (target_can_run): Now a function declaration.
7626         (default_child_has_all_memory, default_child_has_memory)
7627         (default_child_has_stack, default_child_has_registers)
7628         (default_child_has_execution): Remove target_ops parameter.
7629         (complete_target_initialization): Delete.
7630         (memory_breakpoint_target): New template class.
7631         (test_target_ops): Refactor as a C++ class with virtual methods.
7632         * make-target-delegates (NAME_PART): Tighten.
7633         (POINTER_PART, CP_SYMBOL): New.
7634         (SIMPLE_RETURN_PART): Reimplement.
7635         (VEC_RETURN_PART): Expect less.
7636         (RETURN_PART, VIRTUAL_PART): New.
7637         (METHOD): Adjust to C++ virtual methods.
7638         (scan_target_h): Remove reference to C99.
7639         (dname): Output "target_ops::" prefix.
7640         (write_function_header): Adjust to output a C++ class method.
7641         (write_declaration): New.
7642         (write_delegator): Adjust to output a C++ class method.
7643         (tdname): Output "dummy_target::" prefix.
7644         (write_tdefault, write_debugmethod): Adjust to output a C++ class
7645         method.
7646         (tdefault_names, debug_names): Delete.
7647         (return_types, tdefaults, styles, argtypes_array): New.
7648         (top level): All methods are delegators.
7649         (print_class): New.
7650         (top level): Print dummy_target and debug_target classes.
7651         * target-delegates.c: Regenerate.
7652         * target-debug.h (target_debug_print_enum_info_proc_what)
7653         (target_debug_print_thread_control_capabilities)
7654         (target_debug_print_thread_info_p): New.
7655         * target.c (dummy_target): Delete.
7656         (the_dummy_target, the_debug_target): New.
7657         (target_stack): Now extern.
7658         (set_targetdebug): Push/unpush debug target.
7659         (default_child_has_all_memory, default_child_has_memory)
7660         (default_child_has_stack, default_child_has_registers)
7661         (default_child_has_execution): Remove target_ops parameter.
7662         (complete_target_initialization): Delete.
7663         (add_target_with_completer): No longer call
7664         complete_target_initialization.
7665         (target_supports_terminal_ours): Use regular delegation.
7666         (update_current_target): Delete.
7667         (push_target): No longer check magic number.  Don't call
7668         update_current_target.
7669         (unpush_target): Don't call update_current_target.
7670         (target_is_pushed): No longer check magic number.
7671         (target_require_runnable): Skip for all stratums over
7672         process_stratum.
7673         (target_ops::info_proc): New.
7674         (target_info_proc): Use find_target_at and
7675         find_default_run_target.
7676         (target_supports_disable_randomization): Use regular delegation.
7677         (target_get_osdata): Use find_target_at.
7678         (target_ops::open, target_ops::close, target_ops::can_attach)
7679         (target_ops::attach, target_ops::can_create_inferior)
7680         (target_ops::create_inferior, target_ops::can_run)
7681         (target_can_run): New.
7682         (default_fileio_target): Use regular delegation.
7683         (target_ops::fileio_open, target_ops::fileio_pwrite)
7684         (target_ops::fileio_pread, target_ops::fileio_fstat)
7685         (target_ops::fileio_close, target_ops::fileio_unlink)
7686         (target_ops::fileio_readlink): New.
7687         (target_fileio_open_1, target_fileio_unlink)
7688         (target_fileio_readlink): Always call the target method.  Handle
7689         FILEIO_ENOSYS.
7690         (return_zero, return_zero_has_execution): Delete.
7691         (init_dummy_target): Delete.
7692         (dummy_target::dummy_target, dummy_target::shortname)
7693         (dummy_target::longname, dummy_target::doc)
7694         (debug_target::debug_target, debug_target::shortname)
7695         (debug_target::longname, debug_target::doc): New.
7696         (target_supports_delete_record): Use regular delegation.
7697         (setup_target_debug): Delete.
7698         (maintenance_print_target_stack): Skip debug_stratum.
7699         (initialize_targets): Instantiate the_dummy_target and
7700         the_debug_target.
7701         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7702         use target_stack.
7703         (target_auxv_search, fprint_target_auxv): Adjust.
7704         (info_auxv_command): Adjust to use target_stack.
7705         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7706         * exceptions.c (print_flush): Handle a NULL target_stack.
7707         * regcache.c (target_ops_no_register): Refactor as class with
7708         virtual methods.
7709
7710         * exec.c (exec_target): New class.
7711         (exec_ops): Now an exec_target.
7712         (exec_open, exec_close_1, exec_get_section_table)
7713         (exec_xfer_partial, exec_files_info, exec_has_memory)
7714         (exec_make_note_section): Refactor as exec_target methods.
7715         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7716         Delete.
7717         (exec_target::find_memory_regions): New.
7718         (_initialize_exec): Don't call init_exec_ops.
7719         * gdbcore.h (exec_file_clear): Delete.
7720
7721         * corefile.c (core_target): Delete.
7722         (core_file_command): Adjust.
7723         * corelow.c (core_target): New class.
7724         (the_core_target): New.
7725         (core_close): Remove target_ops parameter.
7726         (core_close_cleanup): Adjust.
7727         (core_target::close): New.
7728         (core_open, core_detach, get_core_registers, core_files_info)
7729         (core_xfer_partial, core_thread_alive, core_read_description)
7730         (core_pid_to_str, core_thread_name, core_has_memory)
7731         (core_has_stack, core_has_registers, core_info_proc): Rework as
7732         core_target methods.
7733         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7734         (_initialize_corelow): Initialize the_core_target.
7735         * gdbcore.h (core_target): Delete.
7736         (the_core_target): New.
7737
7738         * ctf.c: (ctf_target): New class.
7739         (ctf_ops): Now a ctf_target.
7740         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7741         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7742         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7743         methods.
7744         (init_ctf_ops): Delete.
7745         (_initialize_ctf): Don't call it.
7746         * tracefile-tfile.c (tfile_target): New class.
7747         (tfile_ops): Now a tfile_target.
7748         (tfile_open, tfile_close, tfile_files_info)
7749         (tfile_get_tracepoint_status, tfile_trace_find)
7750         (tfile_fetch_registers, tfile_xfer_partial)
7751         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7752         Refactor as tfile_target methods.
7753         (tfile_xfer_partial_features): Remove target_ops parameter.
7754         (init_tfile_ops): Delete.
7755         (_initialize_tracefile_tfile): Don't call it.
7756         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7757         (tracefile_has_stack, tracefile_has_registers)
7758         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7759         tracefile_target methods.
7760         (init_tracefile_ops): Delete.
7761         (tracefile_target::tracefile_target): New.
7762         * tracefile.h: Include "target.h".
7763         (tracefile_target): New class.
7764         (init_tracefile_ops): Delete.
7765
7766         * spu-multiarch.c (spu_multiarch_target): New class.
7767         (spu_ops): Now a spu_multiarch_target.
7768         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7769         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7770         (spu_search_memory, spu_mourn_inferior): Refactor as
7771         spu_multiarch_target methods.
7772         (init_spu_ops): Delete.
7773         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7774         complete_target_initialization.
7775
7776         * ravenscar-thread.c (ravenscar_thread_target): New class.
7777         (ravenscar_ops): Now a ravenscar_thread_target.
7778         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7779         (ravenscar_thread_alive, ravenscar_pid_to_str)
7780         (ravenscar_fetch_registers, ravenscar_store_registers)
7781         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7782         (ravenscar_stopped_by_hw_breakpoint)
7783         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
7784         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
7785         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
7786         methods.
7787         (init_ravenscar_thread_ops): Delete.
7788         (_initialize_ravenscar): Remove references to
7789         init_ravenscar_thread_ops and complete_target_initialization.
7790
7791         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
7792         (bsd_uthread_target): New class.
7793         (bsd_uthread_ops): Now a bsd_uthread_target.
7794         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
7795         (bsd_uthread_close, bsd_uthread_mourn_inferior)
7796         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
7797         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
7798         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
7799         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
7800         (bsd_uthread_target): Delete function.
7801         (_initialize_bsd_uthread): Remove reference to
7802         complete_target_initialization.
7803
7804         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
7805         (target_bfd): ... this new class.
7806         (target_bfd_xfer_partial, target_bfd_get_section_table)
7807         (target_bfd_close): Refactor as target_bfd methods.
7808         (target_bfd::~target_bfd): New.
7809         (target_bfd_reopen): Adjust.
7810         (target_bfd::close): New.
7811
7812         * record-btrace.c (record_btrace_target): New class.
7813         (record_btrace_ops): Now a record_btrace_target.
7814         (record_btrace_open, record_btrace_stop_recording)
7815         (record_btrace_disconnect, record_btrace_close)
7816         (record_btrace_async, record_btrace_info)
7817         (record_btrace_insn_history, record_btrace_insn_history_range)
7818         (record_btrace_insn_history_from, record_btrace_call_history)
7819         (record_btrace_call_history_range)
7820         (record_btrace_call_history_from, record_btrace_record_method)
7821         (record_btrace_is_replaying, record_btrace_will_replay)
7822         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
7823         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
7824         (record_btrace_store_registers, record_btrace_prepare_to_store)
7825         (record_btrace_to_get_unwinder)
7826         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
7827         (record_btrace_commit_resume, record_btrace_wait)
7828         (record_btrace_stop, record_btrace_can_execute_reverse)
7829         (record_btrace_stopped_by_sw_breakpoint)
7830         (record_btrace_supports_stopped_by_sw_breakpoint)
7831         (record_btrace_stopped_by_hw_breakpoint)
7832         (record_btrace_supports_stopped_by_hw_breakpoint)
7833         (record_btrace_update_thread_list, record_btrace_thread_alive)
7834         (record_btrace_goto_begin, record_btrace_goto_end)
7835         (record_btrace_goto, record_btrace_stop_replaying_all)
7836         (record_btrace_execution_direction)
7837         (record_btrace_prepare_to_generate_core)
7838         (record_btrace_done_generating_core): Refactor as
7839         record_btrace_target methods.
7840         (init_record_btrace_ops): Delete.
7841         (_initialize_record_btrace): Remove reference to
7842         init_record_btrace_ops.
7843         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
7844         the execution_direction global.
7845         (record_full_base_target, record_full_target)
7846         (record_full_core_target): New classes.
7847         (record_full_ops): Now a record_full_target.
7848         (record_full_core_ops): Now a record_full_core_target.
7849         (record_full_target::detach, record_full_target::disconnect)
7850         (record_full_core_target::disconnect)
7851         (record_full_target::mourn_inferior, record_full_target::kill):
7852         New.
7853         (record_full_open, record_full_close, record_full_async): Refactor
7854         as methods of the record_full_base_target class.
7855         (record_full_resume, record_full_commit_resume): Refactor
7856         as methods of the record_full_target class.
7857         (record_full_wait, record_full_stopped_by_watchpoint)
7858         (record_full_stopped_data_address)
7859         (record_full_stopped_by_sw_breakpoint)
7860         (record_full_supports_stopped_by_sw_breakpoint)
7861         (record_full_stopped_by_hw_breakpoint)
7862         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7863         methods of the record_full_base_target class.
7864         (record_full_store_registers, record_full_xfer_partial)
7865         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7866         Refactor as methods of the record_full_target class.
7867         (record_full_can_execute_reverse, record_full_get_bookmark)
7868         (record_full_goto_bookmark, record_full_execution_direction)
7869         (record_full_record_method, record_full_info, record_full_delete)
7870         (record_full_is_replaying, record_full_will_replay)
7871         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7872         (record_full_stop_replaying): Refactor as methods of the
7873         record_full_base_target class.
7874         (record_full_core_resume, record_full_core_kill)
7875         (record_full_core_fetch_registers)
7876         (record_full_core_prepare_to_store)
7877         (record_full_core_store_registers, record_full_core_xfer_partial)
7878         (record_full_core_insert_breakpoint)
7879         (record_full_core_remove_breakpoint)
7880         (record_full_core_has_execution): Refactor
7881         as methods of the record_full_core_target class.
7882         (record_full_base_target::supports_delete_record): New.
7883         (init_record_full_ops): Delete.
7884         (init_record_full_core_ops): Delete.
7885         (record_full_save): Refactor as method of the
7886         record_full_base_target class.
7887         (_initialize_record_full): Remove references to
7888         init_record_full_ops and init_record_full_core_ops.
7889
7890         * remote.c (remote_target, extended_remote_target): New classes.
7891         (remote_ops): Now a remote_target.
7892         (extended_remote_ops): Now an extended_remote_target.
7893         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7894         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7895         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7896         (remote_pass_signals, remote_set_syscall_catchpoint)
7897         (remote_program_signals, )
7898         (remote_thread_always_alive): Remove target_ops parameter.
7899         (remote_thread_alive, remote_thread_name)
7900         (remote_update_thread_list, remote_threads_extra_info)
7901         (remote_static_tracepoint_marker_at)
7902         (remote_static_tracepoint_markers_by_strid)
7903         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7904         (remote_open): Refactor as methods of remote_target.
7905         (extended_remote_open, extended_remote_detach)
7906         (extended_remote_attach, extended_remote_post_attach):
7907         (extended_remote_supports_disable_randomization)
7908         (extended_remote_create_inferior): : Refactor as method of
7909         extended_remote_target.
7910         (remote_set_permissions, remote_open_1, remote_detach)
7911         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7912         (remote_resume, remote_commit_resume, remote_stop)
7913         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7914         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7915         (remote_prepare_to_store, remote_store_registers)
7916         (remote_flash_erase, remote_flash_done, remote_files_info)
7917         (remote_kill, remote_mourn, remote_insert_breakpoint)
7918         (remote_remove_breakpoint, remote_insert_watchpoint)
7919         (remote_watchpoint_addr_within_range)
7920         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7921         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7922         (remote_supports_stopped_by_sw_breakpoint)
7923         (remote_stopped_by_hw_breakpoint)
7924         (remote_supports_stopped_by_hw_breakpoint)
7925         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7926         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7927         (remote_verify_memory): Refactor as methods of remote_target.
7928         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7929         parameter.
7930         (remote_xfer_partial, remote_get_memory_xfer_limit)
7931         (remote_search_memory, remote_rcmd, remote_memory_map)
7932         (remote_pid_to_str, remote_get_thread_local_address)
7933         (remote_get_tib_address, remote_read_description): Refactor as
7934         methods of remote_target.
7935         (remote_target::fileio_open, remote_target::fileio_pwrite)
7936         (remote_target::fileio_pread, remote_target::fileio_close): New.
7937         (remote_hostio_readlink, remote_hostio_fstat)
7938         (remote_filesystem_is_local, remote_can_execute_reverse)
7939         (remote_supports_non_stop, remote_supports_disable_randomization)
7940         (remote_supports_multi_process, remote_supports_cond_breakpoints)
7941         (remote_supports_enable_disable_tracepoint)
7942         (remote_supports_string_tracing)
7943         (remote_can_run_breakpoint_commands, remote_trace_init)
7944         (remote_download_tracepoint, remote_can_download_tracepoint)
7945         (remote_download_trace_state_variable, remote_enable_tracepoint)
7946         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
7947         (remote_trace_start, remote_get_trace_status)
7948         (remote_get_tracepoint_status, remote_trace_stop)
7949         (remote_trace_find, remote_get_trace_state_variable_value)
7950         (remote_save_trace_data, remote_get_raw_trace_data)
7951         (remote_set_disconnected_tracing, remote_core_of_thread)
7952         (remote_set_circular_trace_buffer, remote_traceframe_info)
7953         (remote_get_min_fast_tracepoint_insn_len)
7954         (remote_set_trace_buffer_size, remote_set_trace_notes)
7955         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
7956         (remote_disable_btrace, remote_teardown_btrace)
7957         (remote_read_btrace, remote_btrace_conf)
7958         (remote_augmented_libraries_svr4_read, remote_load)
7959         (remote_pid_to_exec_file, remote_can_do_single_step)
7960         (remote_execution_direction, remote_thread_handle_to_thread_info):
7961         Refactor as methods of remote_target.
7962         (init_remote_ops, init_extended_remote_ops): Delete.
7963         (remote_can_async_p, remote_is_async_p, remote_async)
7964         (remote_thread_events, remote_upload_tracepoints)
7965         (remote_upload_trace_state_variables): Refactor as methods of
7966         remote_target.
7967         (_initialize_remote): Remove references to init_remote_ops and
7968         init_extended_remote_ops.
7969
7970         * remote-sim.c (gdbsim_target): New class.
7971         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
7972         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
7973         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
7974         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
7975         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
7976         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
7977         Refactor as methods of gdbsim_target.
7978         (gdbsim_ops): Now a gdbsim_target.
7979         (init_gdbsim_ops): Delete.
7980         (gdbsim_cntrl_c): Adjust.
7981         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
7982
7983         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
7984         (the_amd64_linux_nat_target): New.
7985         (amd64_linux_fetch_inferior_registers)
7986         (amd64_linux_store_inferior_registers): Refactor as methods of
7987         amd64_linux_nat_target.
7988         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7989         * i386-linux-nat.c: Don't include "linux-nat.h".
7990         (i386_linux_nat_target): New class.
7991         (the_i386_linux_nat_target): New.
7992         (i386_linux_fetch_inferior_registers)
7993         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7994         as methods of i386_linux_nat_target.
7995         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7996         * inf-child.c (inf_child_ops): Delete.
7997         (inf_child_fetch_inferior_registers)
7998         (inf_child_store_inferior_registers): Delete.
7999         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8000         methods of inf_child_target.
8001         (inf_child_target::supports_terminal_ours)
8002         (inf_child_target::terminal_init)
8003         (inf_child_target::terminal_inferior)
8004         (inf_child_target::terminal_ours_for_output)
8005         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8006         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8007         New.
8008         (inf_child_open, inf_child_disconnect, inf_child_close)
8009         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8010         (inf_child_post_startup_inferior, inf_child_can_run)
8011         (inf_child_pid_to_exec_file): Refactor as methods of
8012         inf_child_target.
8013         (inf_child_follow_fork): Delete.
8014         (inf_child_target::can_create_inferior)
8015         (inf_child_target::can_attach): New.
8016         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8017         (inf_child_target::has_stack, inf_child_target::has_registers)
8018         (inf_child_target::has_execution): New.
8019         (inf_child_fileio_open, inf_child_fileio_pwrite)
8020         (inf_child_fileio_pread, inf_child_fileio_fstat)
8021         (inf_child_fileio_close, inf_child_fileio_unlink)
8022         (inf_child_fileio_readlink, inf_child_use_agent)
8023         (inf_child_can_use_agent): Refactor as methods of
8024         inf_child_target.
8025         (return_zero, inf_child_target): Delete.
8026         (inf_child_target::inf_child_target): New.
8027         * inf-child.h: Include "target.h".
8028         (inf_child_target): Delete function prototype.
8029         (inf_child_target): New class.
8030         (inf_child_open_target, inf_child_mourn_inferior)
8031         (inf_child_maybe_unpush_target): Delete.
8032         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8033         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8034         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8035         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8036         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8037         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8038         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8039         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8040         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8041         methods of inf_ptrace_target.
8042         (inf_ptrace_target): Delete function.
8043         * inf-ptrace.h: Include "inf-child.h".
8044         (inf_ptrace_target): Delete function declaration.
8045         (inf_ptrace_target): New class.
8046         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8047         * linux-nat.c (linux_target): New.
8048         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8049         (linux_nat_target::~linux_nat_target): New.
8050         (linux_child_post_attach, linux_child_post_startup_inferior)
8051         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8052         (linux_child_remove_fork_catchpoint)
8053         (linux_child_insert_vfork_catchpoint)
8054         (linux_child_remove_vfork_catchpoint)
8055         (linux_child_insert_exec_catchpoint)
8056         (linux_child_remove_exec_catchpoint)
8057         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8058         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8059         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8060         (linux_nat_stopped_data_address)
8061         (linux_nat_stopped_by_sw_breakpoint)
8062         (linux_nat_supports_stopped_by_sw_breakpoint)
8063         (linux_nat_stopped_by_hw_breakpoint)
8064         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8065         (linux_nat_kill, linux_nat_mourn_inferior)
8066         (linux_nat_xfer_partial, linux_nat_thread_alive)
8067         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8068         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8069         (linux_child_static_tracepoint_markers_by_strid)
8070         (linux_nat_is_async_p, linux_nat_can_async_p)
8071         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8072         (linux_nat_supports_multi_process)
8073         (linux_nat_supports_disable_randomization, linux_nat_async)
8074         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8075         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8076         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8077         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8078         methods of linux_nat_target.
8079         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8080         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8081         parameter.
8082         (check_stopped_by_watchpoint): Adjust.
8083         (linux_xfer_partial): Delete.
8084         (linux_target_install_ops, linux_target, linux_nat_add_target):
8085         Delete.
8086         (linux_nat_target::linux_nat_target): New.
8087         * linux-nat.h: Include "inf-ptrace.h".
8088         (linux_nat_target): New.
8089         (linux_target, linux_target_install_ops, linux_nat_add_target):
8090         Delete function declarations.
8091         (linux_target): Declare global.
8092         * linux-thread-db.c (thread_db_target): New.
8093         (thread_db_target::thread_db_target): New.
8094         (thread_db_ops): Delete.
8095         (the_thread_db_target): New.
8096         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8097         (thread_db_update_thread_list, thread_db_pid_to_str)
8098         (thread_db_extra_thread_info)
8099         (thread_db_thread_handle_to_thread_info)
8100         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8101         (thread_db_resume): Refactor as methods of thread_db_target.
8102         (init_thread_db_ops): Delete.
8103         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8104         * x86-linux-nat.c: Don't include "linux-nat.h".
8105         (super_post_startup_inferior): Delete.
8106         (x86_linux_nat_target::~x86_linux_nat_target): New.
8107         (x86_linux_child_post_startup_inferior)
8108         (x86_linux_read_description, x86_linux_enable_btrace)
8109         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8110         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8111         methods of x86_linux_nat_target.
8112         (x86_linux_create_target): Delete.  Bits folded ...
8113         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8114         pointer.
8115         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8116         (x86_linux_nat_target): New class.
8117         (x86_linux_create_target): Delete.
8118         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8119         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8120         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8121         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8122         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8123         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8124         make extern.
8125         (x86_use_watchpoints): Delete.
8126         * x86-nat.h: Include "breakpoint.h" and "target.h".
8127         (x86_use_watchpoints): Delete.
8128         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8129         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8130         (x86_insert_watchpoint, x86_remove_watchpoint)
8131         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8132         (x86_stopped_by_hw_breakpoint): New declarations.
8133         (x86_nat_target): New template class.
8134
8135         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8136         (the_ppc_linux_nat_target): New.
8137         (ppc_linux_fetch_inferior_registers)
8138         (ppc_linux_can_use_hw_breakpoint)
8139         (ppc_linux_region_ok_for_hw_watchpoint)
8140         (ppc_linux_ranged_break_num_registers)
8141         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8142         (ppc_linux_insert_mask_watchpoint)
8143         (ppc_linux_remove_mask_watchpoint)
8144         (ppc_linux_can_accel_watchpoint_condition)
8145         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8146         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8147         (ppc_linux_watchpoint_addr_within_range)
8148         (ppc_linux_masked_watch_num_registers)
8149         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8150         (ppc_linux_read_description): Refactor as methods of
8151         ppc_linux_nat_target.
8152         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8153
8154         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8155         (procfs_target): New class.
8156         (the_procfs_target): New.
8157         (procfs_target): Delete function.
8158         (procfs_auxv_parse, procfs_attach, procfs_detach)
8159         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8160         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8161         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8162         (procfs_create_inferior, procfs_update_thread_list)
8163         (procfs_thread_alive, procfs_pid_to_str)
8164         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8165         (procfs_stopped_data_address, procfs_insert_watchpoint)
8166         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8167         (proc_find_memory_regions, procfs_info_proc)
8168         (procfs_make_note_section): Refactor as methods of procfs_target.
8169         (_initialize_procfs): Adjust.
8170         * sol-thread.c (sol_thread_target): New class.
8171         (sol_thread_ops): Now a sol_thread_target.
8172         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8173         (sol_thread_fetch_registers, sol_thread_store_registers)
8174         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8175         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8176         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8177         (init_sol_thread_ops): Delete.
8178         (_initialize_sol_thread): Adjust.  Remove references to
8179         init_sol_thread_ops and complete_target_initialization.
8180
8181         * windows-nat.c (windows_nat_target): New class.
8182         (windows_fetch_inferior_registers)
8183         (windows_store_inferior_registers, windows_resume, windows_wait)
8184         (windows_attach, windows_detach, windows_pid_to_exec_file)
8185         (windows_files_info, windows_create_inferior)
8186         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8187         (windows_close, windows_pid_to_str, windows_xfer_partial)
8188         (windows_get_tib_address, windows_get_ada_task_ptid)
8189         (windows_thread_name, windows_thread_alive): Refactor as
8190         windows_nat_target methods.
8191         (do_initial_windows_stuff): Adjust.
8192         (windows_target): Delete function.
8193         (_initialize_windows_nat): Adjust.
8194
8195         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8196         (darwin_mourn_inferior, darwin_kill_inferior)
8197         (darwin_create_inferior, darwin_attach, darwin_detach)
8198         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8199         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8200         (darwin_supports_multi_process): Refactor as darwin_nat_target
8201         methods.
8202         (darwin_resume_to, darwin_files_info): Delete.
8203         (_initialize_darwin_inferior): Rename to ...
8204         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8205         * darwin-nat.h: Include "inf-child.h".
8206         (darwin_nat_target): New class.
8207         (darwin_complete_target): Delete.
8208         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8209         (darwin_target): New.
8210         (i386_darwin_fetch_inferior_registers)
8211         (i386_darwin_store_inferior_registers): Refactor as methods of
8212         darwin_nat_target.
8213         (darwin_complete_target): Delete, with ...
8214         (_initialize_i386_darwin_nat): ... bits factored out here.
8215
8216         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8217         (the_alpha_linux_nat_target): New.
8218         (alpha_linux_register_u_offset): Refactor as
8219         alpha_linux_nat_target method.
8220         (_initialize_alpha_linux_nat): Adjust.
8221         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8222         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8223         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8224         methods of linux_nat_trad_target.
8225         (linux_trad_target): Delete.
8226         * linux-nat-trad.h (linux_trad_target): Delete function.
8227         (linux_nat_trad_target): New class.
8228         * mips-linux-nat.c (mips_linux_nat_target): New class.
8229         (super_fetch_registers, super_store_registers, super_close):
8230         Delete.
8231         (the_mips_linux_nat_target): New.
8232         (mips64_linux_regsets_fetch_registers)
8233         (mips64_linux_regsets_store_registers)
8234         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8235         (mips_linux_register_u_offset, mips_linux_read_description)
8236         (mips_linux_can_use_hw_breakpoint)
8237         (mips_linux_stopped_by_watchpoint)
8238         (mips_linux_stopped_data_address)
8239         (mips_linux_region_ok_for_hw_watchpoint)
8240         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8241         (mips_linux_close): Refactor as methods of mips_linux_nat.
8242         (_initialize_mips_linux_nat): Adjust to C++ification.
8243
8244         * aix-thread.c (aix_thread_target): New class.
8245         (aix_thread_ops): Now an aix_thread_target.
8246         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8247         (aix_thread_fetch_registers, aix_thread_store_registers)
8248         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8249         (aix_thread_thread_alive, aix_thread_pid_to_str)
8250         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8251         Refactor as methods of aix_thread_target.
8252         (init_aix_thread_ops): Delete.
8253         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8254         and complete_target_initialization.
8255         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8256         (rs6000_nat_target): New class.
8257         (the_rs6000_nat_target): New.
8258         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8259         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8260         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8261         (super_create_inferior): Delete.
8262         (_initialize_rs6000_nat): Adjust to C++ification.
8263
8264         * arm-linux-nat.c (arm_linux_nat_target): New class.
8265         (the_arm_linux_nat_target): New.
8266         (arm_linux_fetch_inferior_registers)
8267         (arm_linux_store_inferior_registers, arm_linux_read_description)
8268         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8269         (arm_linux_remove_hw_breakpoint)
8270         (arm_linux_region_ok_for_hw_watchpoint)
8271         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8272         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8273         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8274         arm_linux_nat_target.
8275         (_initialize_arm_linux_nat): Adjust to C++ification.
8276
8277         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8278         (the_aarch64_linux_nat_target): New.
8279         (aarch64_linux_fetch_inferior_registers)
8280         (aarch64_linux_store_inferior_registers)
8281         (aarch64_linux_child_post_startup_inferior)
8282         (aarch64_linux_read_description)
8283         (aarch64_linux_can_use_hw_breakpoint)
8284         (aarch64_linux_insert_hw_breakpoint)
8285         (aarch64_linux_remove_hw_breakpoint)
8286         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8287         (aarch64_linux_region_ok_for_hw_watchpoint)
8288         (aarch64_linux_stopped_data_address)
8289         (aarch64_linux_stopped_by_watchpoint)
8290         (aarch64_linux_watchpoint_addr_within_range)
8291         (aarch64_linux_can_do_single_step): Refactor as methods of
8292         aarch64_linux_nat_target.
8293         (super_post_startup_inferior): Delete.
8294         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8295
8296         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8297         (the_hppa_linux_nat_target): New.
8298         (hppa_linux_fetch_inferior_registers)
8299         (hppa_linux_store_inferior_registers): Refactor as methods of
8300         hppa_linux_nat_target.
8301         (_initialize_hppa_linux_nat): Adjust to C++ification.
8302
8303         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8304         (the_ia64_linux_nat_target): New.
8305         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8306         (ia64_linux_stopped_data_address)
8307         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8308         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8309         ia64_linux_nat_target methods.
8310         (super_xfer_partial): Delete.
8311         (_initialize_ia64_linux_nat): Adjust to C++ification.
8312
8313         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8314         (the_m32r_linux_nat_target): New.
8315         (m32r_linux_fetch_inferior_registers)
8316         (m32r_linux_store_inferior_registers): Refactor as
8317         m32r_linux_nat_target methods.
8318         (_initialize_m32r_linux_nat): Adjust to C++ification.
8319
8320         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8321         (the_m68k_linux_nat_target): New.
8322         (m68k_linux_fetch_inferior_registers)
8323         (m68k_linux_store_inferior_registers): Refactor as
8324         m68k_linux_nat_target methods.
8325         (_initialize_m68k_linux_nat): Adjust to C++ification.
8326
8327         * s390-linux-nat.c (s390_linux_nat_target): New class.
8328         (the_s390_linux_nat_target): New.
8329         (s390_linux_fetch_inferior_registers)
8330         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8331         (s390_insert_watchpoint, s390_remove_watchpoint)
8332         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8333         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8334         (s390_auxv_parse, s390_read_description): Refactor as methods of
8335         s390_linux_nat_target.
8336         (_initialize_s390_nat): Adjust to C++ification.
8337
8338         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8339         (the_sparc_linux_nat_target): New.
8340         (_initialize_sparc_linux_nat): Adjust to C++ification.
8341         * sparc-nat.c (sparc_fetch_inferior_registers)
8342         (sparc_store_inferior_registers): Remove target_ops parameter.
8343         * sparc-nat.h (sparc_fetch_inferior_registers)
8344         (sparc_store_inferior_registers): Remove target_ops parameter.
8345         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8346         (the_sparc64_linux_nat_target): New.
8347         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8348
8349         * spu-linux-nat.c (spu_linux_nat_target): New class.
8350         (the_spu_linux_nat_target): New.
8351         (spu_child_post_startup_inferior, spu_child_post_attach)
8352         (spu_child_wait, spu_fetch_inferior_registers)
8353         (spu_store_inferior_registers, spu_xfer_partial)
8354         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8355         methods.
8356         (_initialize_spu_nat): Adjust to C++ification.
8357
8358         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8359         (the_tilegx_linux_nat_target): New.
8360         (fetch_inferior_registers, store_inferior_registers):
8361         Refactor as methods.
8362         (_initialize_tile_linux_nat): Adjust to C++ification.
8363
8364         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8365         (the_xtensa_linux_nat_target): New.
8366         (xtensa_linux_fetch_inferior_registers)
8367         (xtensa_linux_store_inferior_registers): Refactor as
8368         xtensa_linux_nat_target methods.
8369         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8370
8371         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8372         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8373         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8374         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8375         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8376         (fbsd_stopped_by_sw_breakpoint)
8377         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8378         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8379         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8380         (fbsd_post_startup_inferior, fbsd_post_attach)
8381         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8382         (fbsd_set_syscall_catchpoint)
8383         (super_xfer_partial, super_resume, super_wait)
8384         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8385         (fbsd_handle_debug_trap): Remove target_ops parameter.
8386         (fbsd_nat_add_target): Delete.
8387         * fbsd-nat.h: Include "inf-ptrace.h".
8388         (fbsd_nat_add_target): Delete.
8389         (USE_SIGTRAP_SIGINFO): Define.
8390         (fbsd_nat_target): New class.
8391
8392         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8393         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8394         (amd64bsd_target): Delete.
8395         * amd64-bsd-nat.h: New file.
8396         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8397         "x86-bsd-nat.h".
8398         (amd64_fbsd_nat_target): New class.
8399         (the_amd64_fbsd_nat_target): New.
8400         (amd64fbsd_read_description): Refactor as method of
8401         amd64_fbsd_nat_target.
8402         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8403         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8404         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8405         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8406         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8407         (i386bsd_target): Delete.
8408         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8409         (i386bsd_fetch_inferior_registers)
8410         (i386bsd_store_inferior_registers): Declare.
8411         (i386_bsd_nat_target): New class.
8412         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8413         (the_i386_fbsd_nat_target): New.
8414         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8415         i386_fbsd_nat_target methods.
8416         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8417         (_initialize_i386fbsd_nat): Adjust to C++ification.
8418         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8419         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8420         (_initialize_x86_bsd_nat): Adjust to C++ification.
8421         * x86-bsd-nat.h: Include "x86-nat.h".
8422         (x86bsd_target): Delete declaration.
8423         (x86bsd_nat_target): New class.
8424
8425         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8426         (the_aarch64_fbsd_nat_target): New.
8427         (aarch64_fbsd_fetch_inferior_registers)
8428         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8429         aarch64_fbsd_nat_target.
8430         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8431         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8432         (the_alpha_bsd_nat_target): New.
8433         (alphabsd_fetch_inferior_registers)
8434         (alphabsd_store_inferior_registers): Refactor as
8435         alpha_bsd_nat_target methods.
8436         (_initialize_alphabsd_nat): Refactor as methods of
8437         alpha_bsd_nat_target.
8438         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8439         (the_amd64_nbsd_nat_target): New.
8440         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8441         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8442         (the_amd64_obsd_nat_target): New.
8443         (_initialize_amd64obsd_nat): Adjust to C++ification.
8444         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8445         (the_arm_fbsd_nat_target): New.
8446         (arm_fbsd_fetch_inferior_registers)
8447         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8448         (_initialize_arm_fbsd_nat): Refactor as methods of
8449         arm_fbsd_nat_target.
8450         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8451         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8452         (the_arm_netbsd_nat_target): New.
8453         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8454         arm_netbsd_nat_target.
8455         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8456         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8457         (the_hppa_nbsd_nat_target): New.
8458         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8459         hppa_nbsd_nat_target methods.
8460         (_initialize_hppanbsd_nat): Adjust to C++ification.
8461         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8462         (the_hppa_obsd_nat_target): New.
8463         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8464         methods of hppa_obsd_nat_target.
8465         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8466         add_target.
8467         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8468         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8469         add_target.
8470         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8471         (_initialize_i386obsd_nat): Use add_target.
8472         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8473         (the_m68k_bsd_nat_target): New.
8474         (m68kbsd_fetch_inferior_registers)
8475         (m68kbsd_store_inferior_registers): Refactor as methods of
8476         m68k_bsd_nat_target.
8477         (_initialize_m68kbsd_nat): Adjust to C++ification.
8478         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8479         (the_mips_fbsd_nat_target): New.
8480         (mips_fbsd_fetch_inferior_registers)
8481         (mips_fbsd_store_inferior_registers): Refactor as methods of
8482         mips_fbsd_nat_target.
8483         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8484         add_target.
8485         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8486         (the_mips_nbsd_nat_target): New.
8487         (mipsnbsd_fetch_inferior_registers)
8488         (mipsnbsd_store_inferior_registers): Refactor as methods of
8489         mips_nbsd_nat_target.
8490         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8491         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8492         (the_mips64_obsd_nat_target): New.
8493         (mips64obsd_fetch_inferior_registers)
8494         (mips64obsd_store_inferior_registers): Refactor as methods of
8495         mips64_obsd_nat_target.
8496         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8497         add_target.
8498         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8499         nbsd_nat_target.
8500         * nbsd-nat.h: Include "inf-ptrace.h".
8501         (nbsd_nat_target): New class.
8502         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8503         (obsd_wait): Refactor as methods of obsd_nat_target.
8504         (obsd_add_target): Delete.
8505         * obsd-nat.h: Include "inf-ptrace.h".
8506         (obsd_nat_target): New class.
8507         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8508         (the_ppc_fbsd_nat_target): New.
8509         (ppcfbsd_fetch_inferior_registers)
8510         (ppcfbsd_store_inferior_registers): Refactor as methods of
8511         ppc_fbsd_nat_target.
8512         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8513         add_target.
8514         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8515         (the_ppc_nbsd_nat_target): New.
8516         (ppcnbsd_fetch_inferior_registers)
8517         (ppcnbsd_store_inferior_registers): Refactor as methods of
8518         ppc_nbsd_nat_target.
8519         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8520         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8521         (the_ppc_obsd_nat_target): New.
8522         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8523         methods of ppc_obsd_nat_target.
8524         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8525         add_target.
8526         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8527         (the_sh_nbsd_nat_target): New.
8528         (shnbsd_fetch_inferior_registers)
8529         (shnbsd_store_inferior_registers): Refactor as methods of
8530         sh_nbsd_nat_target.
8531         (_initialize_shnbsd_nat): Adjust to C++ification.
8532         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8533         (inf_ptrace_xfer_partial): Delete.
8534         (sparc_xfer_partial, sparc_target): Delete.
8535         * sparc-nat.h (sparc_fetch_inferior_registers)
8536         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8537         (sparc_target): Delete function declaration.
8538         (sparc_target): New template class.
8539         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8540         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8541         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8542         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8543         add_target.
8544         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8545         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8546         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
8547         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
8548         add_target.
8549         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
8550         (the_vax_bsd_nat_target): New.
8551         (vaxbsd_fetch_inferior_registers)
8552         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
8553         methods.
8554         (_initialize_vaxbsd_nat): Adjust to C++ification.
8555
8556         * bsd-kvm.c (bsd_kvm_target): New class.
8557         (bsd_kvm_ops): Now a bsd_kvm_target.
8558         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
8559         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
8560         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
8561         bsd_kvm_target.
8562         (bsd_kvm_return_one): Delete.
8563         (bsd_kvm_add_target): Adjust to C++ification.
8564
8565         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
8566         (nto_procfs_target_procfs): New classes.
8567         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
8568         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
8569         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
8570         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
8571         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
8572         (procfs_remove_hw_breakpoint, procfs_resume)
8573         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
8574         (procfs_kill_inferior, procfs_store_registers)
8575         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
8576         as methods of nto_procfs_target.
8577         (nto_procfs_ops): Now an nto_procfs_target_procfs.
8578         (nto_native_ops): Delete.
8579         (procfs_open, procfs_native_open): Delete.
8580         (nto_native_ops): Now an nto_procfs_target_native.
8581         (init_procfs_targets): Adjust to C++ification.
8582         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
8583         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
8584         Refactor as methods of nto_procfs_target.
8585
8586         * go32-nat.c (go32_nat_target): New class.
8587         (the_go32_nat_target): New.
8588         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
8589         (go32_store_registers, go32_xfer_partial, go32_files_info)
8590         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
8591         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
8592         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
8593         (go32_pid_to_str): Refactor as methods of go32_nat_target.
8594         (go32_target): Delete.
8595         (_initialize_go32_nat): Adjust to C++ification.
8596
8597         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
8598         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
8599         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
8600         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
8601         gnu_nat_target.
8602         (gnu_target): Delete.
8603         * gnu-nat.h (gnu_target): Delete.
8604         (gnu_nat_target): New class.
8605         * i386-gnu-nat.c (gnu_base_target): New.
8606         (i386_gnu_nat_target): New class.
8607         (the_i386_gnu_nat_target): New.
8608         (_initialize_i386gnu_nat): Adjust to C++ification.
8609
8610 2018-05-02  Pedro Alves  <palves@redhat.com>
8611
8612         * bfd-target.c (target_bfd_xclose): Rename to ...
8613         (target_bfd_close): ... this.
8614         (target_bfd_reopen): Adjust.
8615         * target.c (target_close): Remove references to to_xclose.
8616         * target.h (target_ops::to_xclose): Delete.
8617         (target_ops::to_close): Update comments.
8618
8619 2018-05-02  Pedro Alves  <palves@redhat.com>
8620
8621         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
8622         "linux-nat.h".
8623         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
8624         * inf-ptrace.c (inf_ptrace_register_u_offset)
8625         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8626         (inf_ptrace_store_register, inf_ptrace_store_registers)
8627         (inf_ptrace_trad_target): Move to ...
8628         * linux-nat-trad.c: ... this new file.
8629         * linux-nat-trad.h: New file.
8630         * linux-nat.c (linux_target_install_ops): Make extern.
8631         (linux_trad_target): Delete.
8632         * linux-nat.h (linux_trad_target): Delete declaration.
8633         (linux_target_install_ops): Declare.
8634         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
8635         "linux-nat.h".
8636
8637 2018-05-02  Pedro Alves  <palves@redhat.com>
8638
8639         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8640         procfs_target/add_target here.
8641         * procfs.c (procfs_target): Make static.
8642         (_initialize_procfs): Call add_target here.
8643         * procfs.h (struct target_ops): Remove forward declaration.
8644         (procfs_target): Remove declaration.
8645         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
8646
8647 2018-05-02  Pedro Alves  <palves@redhat.com>
8648
8649         * procfs.c (procfs_stopped_by_watchpoint)
8650         (procfs_insert_watchpoint, procfs_remove_watchpoint)
8651         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
8652         Forward declare.
8653         (procfs_use_watchpoints): Delete, move contents...
8654         (procfs_target): ... here.
8655         * procfs.h (procfs_use_watchpoints): Delete declaration.
8656         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8657         procfs_use_watchpoints.
8658         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
8659         procfs_use_watchpoints.
8660
8661 2018-05-02  Tom Tromey  <tom@tromey.com>
8662
8663         PR python/20084:
8664         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
8665         and var_zuinteger_unlimited.
8666         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
8667         and PARAM_ZUINTEGER_UNLIMITED.
8668         (set_parameter_value): Handle var_zuinteger and
8669         var_zuinteger_unlimited.
8670         (add_setshow_generic): Likewise.
8671         (parmpy_init): Likewise.
8672
8673 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
8674
8675         PR rust/23124
8676         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8677         pointer is not null before dereferencing it.
8678
8679 2018-04-30  Tom Tromey  <tom@tromey.com>
8680
8681         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8682         is_mi_like_p.
8683
8684 2018-04-30  Tom Tromey  <tom@tromey.com>
8685
8686         * breakpoint.c (mention): Remove use of is_mi_like_p.
8687         (print_mention_ranged_breakpoint): Likewise.
8688         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8689         of is_mi_like_p.
8690
8691 2018-04-30  Tom Tromey  <tom@tromey.com>
8692
8693         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8694
8695 2018-04-30  Tom Tromey  <tom@tromey.com>
8696
8697         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8698         (info_spu_event_command): Remove some uses of is_mi_like_p.
8699
8700 2018-04-30  Tom Tromey  <tom@tromey.com>
8701
8702         * python/py-framefilter.c (py_print_single_arg)
8703         (enumerate_locals, py_print_args, py_print_frame): Remove some
8704         uses of is_mi_like_p.
8705
8706 2018-04-30  Tom Tromey  <tom@tromey.com>
8707
8708         * ui-out.c: Update.
8709         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8710         * ui-out.h (ui_out::is_mi_like_p): Now const.
8711         (ui_out::do_is_mi_like_p): Now const.
8712         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8713
8714 2018-04-30  Tom Tromey  <tom@tromey.com>
8715
8716         * varobj.c (varobj_set_visualizer): Use new_reference.
8717         * python/python.c (gdbpy_decode_line): Use new_reference.
8718         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8719         new_reference.
8720
8721 2018-04-30  Tom Tromey  <tom@tromey.com>
8722
8723         * varobj.c (install_new_value): Use new_reference.
8724         * value.h (value_incref): Return void.  Swap intro comment with
8725         value_decref.
8726         * value.c (set_value_parent): Use new_reference.
8727         (value_incref): Return void.  Update intro comment.
8728         (release_value): Use new_reference.
8729         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8730
8731 2018-04-30  Tom Tromey  <tom@tromey.com>
8732
8733         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8734         * gdb_bfd.h (new_bfd_ref): Remove.
8735         (gdb_bfd_open): Update comment.
8736         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8737         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8738         (gdb_bfd_fdopenr): Use new_reference.
8739         * exec.c (exec_file_attach): Use new_reference.
8740
8741 2018-04-30  Tom Tromey  <tom@tromey.com>
8742
8743         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8744         method.
8745
8746 2018-04-30  Tom Tromey  <tom@tromey.com>
8747
8748         * jit.c (jit_read_code_entry): Use type_align.
8749         * i386-tdep.c (i386_gdbarch_init): Don't call
8750         set_gdbarch_long_long_align_bit.
8751         * gdbarch.sh: Remove long_long_align_bit.
8752         * gdbarch.c, gdbarch.h: Rebuild.
8753         * arc-tdep.c (arc_type_align): New function.
8754         (arc_gdbarch_init): Use arc_type_align.  Don't call
8755         set_gdbarch_long_long_align_bit.
8756
8757 2018-04-30  Tom Tromey  <tom@tromey.com>
8758
8759         * rust-lang.c (rust_type_alignment): Remove.
8760         (rust_composite_type): Use type_align.
8761
8762 2018-04-30  Tom Tromey  <tom@tromey.com>
8763
8764         * NEWS: Mention Type.align.
8765         * python/py-type.c (typy_get_alignof): New function.
8766         (type_object_getset): Add "alignof".
8767
8768 2018-04-30  Tom Tromey  <tom@tromey.com>
8769
8770         PR exp/17095:
8771         * NEWS: Update.
8772         * std-operator.def (UNOP_ALIGNOF): New operator.
8773         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8774         New.
8775         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8776         * c-lang.c (c_op_print_tab): Add alignof.
8777         * c-exp.y (ALIGNOF): New token.
8778         (exp): Add "ALIGNOF" production.
8779         (ident_tokens): Add _Alignof and alignof.
8780
8781 2018-04-30  Tom Tromey  <tom@tromey.com>
8782
8783         * i386-tdep.c (i386_type_align): New function.
8784         (i386_gdbarch_init): Update.
8785         * gdbarch.sh (type_align): New method.
8786         * gdbarch.c, gdbarch.h: Rebuild.
8787         * arch-utils.h (default_type_align): Declare.
8788         * arch-utils.c (default_type_align): New function.
8789         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
8790         (struct type) <align_log2>: New field.
8791         <instance_flags>: Now a bitfield.
8792         (TYPE_RAW_ALIGN): New macro.
8793         (type_align, type_raw_align, set_type_align): Declare.
8794         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
8795         functions.
8796         * dwarf2read.c (quirk_rust_enum): Set type alignment.
8797         (get_alignment, maybe_set_alignment): New functions.
8798         (read_structure_type, read_enumeration_type, read_array_type)
8799         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
8800         (read_subrange_type, read_base_type): Set type alignment.
8801
8802 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
8803
8804         * dwarf2read.c (read_index_from_section): Use bool.
8805
8806 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
8807
8808         PR gdb/22950
8809         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
8810         with #ifdef.
8811
8812 2018-04-29  John Reiser  <jreiser@BitWagon.com>
8813
8814         PR build/22873
8815         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
8816         last step, and do it atomically.
8817
8818 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
8819
8820         * compile/compile-c-types.c (convert_int, convert_float):
8821         Update for C FE v1.
8822
8823 2018-04-27  Tom Tromey  <tom@tromey.com>
8824
8825         PR rust/22545:
8826         * rust-lang.c (rust_inclusive_range_type_p): New function.
8827         (rust_range): Handle inclusive ranges.
8828         (rust_compute_range): Likewise.
8829         * rust-exp.y (struct rust_op) <inclusive>: New field.
8830         (DOTDOTEQ): New constant.
8831         (range_expr): Add "..=" productions.
8832         (operator_tokens): Add "..=" token.
8833         (ast_range): Add "inclusive" parameter.
8834         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
8835         ranges.
8836         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
8837         bounds values.
8838         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
8839         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
8840         Update comments.
8841         * expprint.c (print_subexp_standard): Handle new bounds values.
8842         (dump_subexp_body_standard): Likewise.
8843
8844 2018-04-27  Tom Tromey  <tom@tromey.com>
8845
8846         * configure: Rebuild.
8847         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
8848         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
8849         "OVERRIDE".
8850         (class symbol_needs_eval_context): Likewise.
8851         * dwarf2read.c (mock_mapped_index::symbol_name_count)
8852         (mock_mapped_index::symbol_name_at): Use "override".  Remove
8853         "virtual".
8854         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
8855         "override".
8856         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
8857         * aarch64-tdep.c (instruction_reader::read): Use "override".
8858         (instruction_reader_test::read): Likewise.
8859         * arm-tdep.c (instruction_reader::read): Use "override".
8860         (instruction_reader_thumb::read): Likewise.
8861
8862 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
8863
8864         PR remote/9665
8865         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8866         instead of remote_send.
8867         (remote_send): Remove.
8868
8869 2018-04-26  Pedro Alves  <palves@redhat.com>
8870
8871         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8872         find_function_start_sal instead of find_pc_line.
8873
8874 2018-04-26  Pedro Alves  <palves@redhat.com>
8875
8876         * breakpoint.c (set_breakpoint_location_function): Handle
8877         mst_data_gnu_ifunc.
8878         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8879         * elfread.c (elf_symtab_read): Give data symbols with
8880         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8881         (elf_rel_plt_read): Update comment.
8882         * linespec.c (convert_linespec_to_sals): Handle
8883         mst_data_gnu_ifunc.
8884         (minsym_found): Handle mst_data_gnu_ifunc.
8885         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8886         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8887         * parse.c (find_minsym_type_and_address): Handle
8888         mst_data_gnu_ifunc.
8889         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8890         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8891         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8892         comment.
8893         <mst_data_gnu_ifunc>: New enumerator.
8894
8895 2018-04-26  Pedro Alves  <palves@redhat.com>
8896
8897         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8898         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8899         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8900         Handle it.
8901         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8902         (lookup_minimal_symbol_by_pc): Adjust.
8903         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8904         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8905         * minsyms.h (lookup_msym_prefer): New enum.
8906         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8907         parameter by a lookup_msym_prefer parameter.
8908
8909 2018-04-26  Pedro Alves  <palves@redhat.com>
8910
8911         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8912         ends in "@plt" instead of looking at the symbol's section.
8913
8914 2018-04-26  Pedro Alves  <palves@redhat.com>
8915
8916         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8917         all references.
8918         (find_pc_partial_function_gnu_ifunc): Rename to ...
8919         (find_pc_partial_function): ... this, and remove references to
8920         'is_gnu_ifunc_p'.
8921         (find_pc_partial_function): Delete old implementation.
8922         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8923
8924 2018-04-26  Pedro Alves  <palves@redhat.com>
8925
8926         * linespec.c (struct bound_minimal_symbol_search_key): New.
8927         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8928         skip first line if we found a GNU ifunc minimal symbol by name.
8929         (compare_msymbols): Change parameters to work with a destructured
8930         lhs minsym.
8931         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
8932         functions.
8933
8934 2018-04-26  Pedro Alves  <palves@redhat.com>
8935
8936         * breakpoint.c (set_breakpoint_location_function): Don't resolve
8937         ifunc targets here.  Instead, if we have an ifunc minsym, use its
8938         address/name.
8939         (add_location_to_breakpoint): Store the minsym and the objfile in
8940         the breakpoint location.
8941         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
8942         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
8943         Record the minsym in the sal.
8944         * symtab.h (symtab_and_line) <msymbol>: New field.
8945
8946 2018-04-26  Pedro Alves  <palves@redhat.com>
8947
8948         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
8949         unless we actually resolved the ifunc.
8950
8951 2018-04-26  Pedro Alves  <palves@redhat.com>
8952
8953         * c-exp.y (variable production): Prefer ifunc minsyms over
8954         regular function symbols.
8955         * symtab.c (find_gnu_ifunc): New function.
8956         * minsyms.h (lookup_msym_prefer): New enum.
8957         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8958         parameter by a lookup_msym_prefer parameter.
8959         * symtab.h (find_gnu_ifunc): New declaration.
8960
8961 2018-04-26  Pedro Alves  <palves@redhat.com>
8962
8963         * blockframe.c (find_gnu_ifunc_target_type): New function.
8964         (find_function_type): New.
8965         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
8966         return a value with a memory address.
8967         (eval_call): For calls to GNU ifunc functions, try to find the
8968         type of the target function from the type that the resolver
8969         returns.
8970         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
8971         symbols.
8972         * infcall.c (find_function_return_type): Delete.
8973         (find_function_addr): Add 'function_type' parameter.  For calls to
8974         GNU ifunc functions, try to find the type of the target function
8975         from the type that the resolver returns, and return it via
8976         FUNCTION_TYPE.
8977         (call_function_by_hand_dummy): Adjust to use the function type
8978         returned by find_function_addr.
8979         (find_function_addr): Add 'function_type' parameter and move
8980         description here.
8981         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
8982         declarations.
8983
8984 2018-04-26  Pedro Alves  <palves@redhat.com>
8985
8986         * c-exp.y (variable production): Skip finding an alias for ifunc
8987         symbols.
8988
8989 2018-04-26  Pedro Alves  <palves@redhat.com>
8990
8991         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8992
8993 2018-04-25  Pedro Alves  <palves@redhat.com>
8994
8995         * infcmd.c (kill_command): Print the pid as string, not the whole
8996         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8997         message.
8998         * remote.c (remote_detach_1): Print the pid as string, not the
8999         whole thread's ptid.
9000
9001 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9002             Sergio Durigan Junior  <sergiodj@redhat.com>
9003             Pedro Alves  <palves@redhat.com>
9004
9005         * infcmd.c (kill_command): Print message when inferior has
9006         been killed.
9007         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9008         '1'.
9009         (add_inferior): Improve message printed when
9010         'print_inferior_events' is on.
9011         (exit_inferior): Remove message printed when
9012         'print_inferior_events' is on.
9013         (detach_inferior): Improve message printed when
9014         'print_inferior_events' is on.
9015         (initialize_inferiors): Use 'add_inferior_silent' to set
9016         'current_inferior_'.
9017         * inferior.h (print_inferior_events): Declare here as
9018         'extern'.
9019         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9020         '[Detaching...]' messages when 'print_inferior_events' is on.
9021         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9022         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9023         'Detaching after fork from child...', replace it by '... from
9024         parent...'.
9025         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9026         prefix/suffix when printing 'Detaching...' messages.  Print
9027         them when 'print_inferior_events' is on.
9028         * remote.c (remote_detach_1): Print message when detaching
9029         from inferior and '!is_fork_parent'.
9030
9031 2018-04-24  Tom Tromey  <tom@tromey.com>
9032
9033         * cli-out.h: Reindent.
9034
9035 2018-04-24  Tom Tromey  <tom@tromey.com>
9036
9037         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9038         (cli_ui_out::do_field_string): Use fputs_filtered.
9039         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9040
9041 2018-04-23  Tom Tromey  <tom@tromey.com>
9042
9043         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9044         gdb::unique_xmalloc_ptr.
9045
9046 2018-04-23  Tom Tromey  <tom@tromey.com>
9047
9048         * configure: Rebuild.
9049
9050 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9051
9052         PR gdb/23095
9053         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9054         prepare_for_testing.  Set normal_bp to r_debug_state if target
9055         is bsd.
9056
9057 2018-04-21  Pedro Alves  <palves@redhat.com>
9058             Rajendra SY  <rajendra.sy@gmail.com>
9059
9060         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9061         * remote.c (extended_remote_attach): In all-stop mode, mark the
9062         thread as executing.
9063
9064 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9065
9066         * thread.c (thread_apply_all_command): Fix comment.
9067         (thread_command): Fix comment.
9068
9069 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9070
9071         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9072         parameter.
9073         * features/aarch64-core.c (create_feature_aarch64_core):
9074         Regenerate.
9075         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9076         Likewise.
9077         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9078         Likewise.
9079         * features/i386/32bit-avx512.c
9080         (create_feature_i386_32bit_avx512): Likewise.
9081         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9082         Likewise.
9083         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9084         Likewise.
9085         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9086         Likewise.
9087         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9088         Likewise.
9089         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9090         Likewise.
9091         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9092         Likewise.
9093         * features/i386/64bit-avx512.c
9094         (create_feature_i386_64bit_avx512): Likewise.
9095         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9096         Likewise.
9097         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9098         Likewise.
9099         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9100         Likewise.
9101         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9102         Likewise.
9103         * features/i386/64bit-segments.c
9104         (create_feature_i386_64bit_segments): Likewise.
9105         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9106         Likewise.
9107         * features/i386/x32-core.c
9108         (create_feature_i386_x32_core): Likewise.
9109         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9110         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9111         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9112         * target-descriptions.c: In generated code, don't pass xml
9113         filename.
9114
9115 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9116
9117         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9118         (print_xml_feature::visit_post): Likewise.
9119         (print_xml_feature::visit): Likewise.
9120         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9121         (print_xml_feature): Add new class.
9122         * regformats/regdat.sh: Null xmltarget on feature targets.
9123         * target-descriptions.c (struct target_desc): Add xmltarget.
9124         (maintenance_check_tdesc_xml_convert): Add unittest function.
9125         (tdesc_get_features_xml): Add function to get xml.
9126         (maintenance_check_xml_descriptions): Test xml generation.
9127         * xml-tdesc.c (string_read_description_xml): Add function.
9128         * xml-tdesc.h (string_read_description_xml): Add declaration.
9129
9130 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9131
9132         * features/Makefile: Add feature marker to targets with new style
9133         target descriptions.
9134         * regformats/aarch64.dat: Regenerate.
9135         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9136         * regformats/i386/amd64-avx-linux.dat: Likewise.
9137         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9138         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9139         * regformats/i386/amd64-linux.dat: Likewise.
9140         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9141         * regformats/i386/amd64.dat: Likewise.
9142         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9143         * regformats/i386/i386-avx-linux.dat: Likewise.
9144         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9145         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9146         * regformats/i386/i386-linux.dat: Likewise.
9147         * regformats/i386/i386-mmx-linux.dat: Likewise.
9148         * regformats/i386/i386-mpx-linux.dat: Likewise.
9149         * regformats/i386/i386.dat: Likewise.
9150         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9151         * regformats/i386/x32-avx-linux.dat: Likewise.
9152         * regformats/i386/x32-linux.dat: Likewise.
9153         * regformats/tic6x-c62x-linux.dat: Likewise.
9154         * regformats/tic6x-c64x-linux.dat: Likewise.
9155         * regformats/tic6x-c64xp-linux.dat: Likewise.
9156         * regformats/regdat.sh: Parse feature marker.
9157
9158 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9159
9160         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9161         (tdesc_osabi_name): Likewise.
9162         * target-descriptions.c (tdesc_architecture_name): Add new
9163         function.
9164         (tdesc_osabi_name): Likewise.
9165
9166 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9167
9168         * common/tdesc.c (tdesc_predefined_type): Move to here.
9169         (tdesc_named_type): Likewise.
9170         (tdesc_create_vector): Likewise.
9171         (tdesc_create_struct): Likewise.
9172         (tdesc_set_struct_size): Likewise.
9173         (tdesc_create_union): Likewise.
9174         (tdesc_create_flags): Likewise.
9175         (tdesc_create_enum): Likewise.
9176         (tdesc_add_field): Likewise.
9177         (tdesc_add_typed_bitfield): Likewise.
9178         (tdesc_add_bitfield): Likewise.
9179         (tdesc_add_flag): Likewise.
9180         (tdesc_add_enum_value): Likewise.
9181         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9182         (struct tdesc_type_vector): Likewise.
9183         (struct tdesc_type_field): Likewise.
9184         (struct tdesc_type_with_fields): Likewise.
9185         (tdesc_create_enum): Add declaration.
9186         (tdesc_add_typed_bitfield): Likewise.
9187         (tdesc_add_enum_value): Likewise.
9188         * target-descriptions.c (tdesc_type_field): Move from here.
9189         (tdesc_type_builtin): Likewise.
9190         (tdesc_type_vector): Likewise.
9191         (tdesc_type_with_fields): Likewise.
9192         (tdesc_predefined_types): Likewise.
9193         (tdesc_named_type): Likewise.
9194         (tdesc_create_vector): Likewise.
9195         (tdesc_create_struct): Likewise.
9196         (tdesc_set_struct_size): Likewise.
9197         (tdesc_create_union): Likewise.
9198         (tdesc_create_flags): Likewise.
9199         (tdesc_create_enum): Likewise.
9200         (tdesc_add_field): Likewise.
9201         (tdesc_add_typed_bitfield): Likewise.
9202         (tdesc_add_bitfield): Likewise.
9203         (tdesc_add_flag): Likewise.
9204         (tdesc_add_enum_value): Likewise.
9205         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9206         (tdesc_add_typed_bitfield): Likewise.
9207         (tdesc_add_enum_value): Likewise.
9208
9209 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9210
9211         * common/tdesc.c (tdesc_feature::accept): Move to here.
9212         (tdesc_feature::operator==): Likewise.
9213         (tdesc_create_reg): Likewise.
9214         * common/tdesc.h (tdesc_type_kind): Likewise.
9215         (struct tdesc_type): Likewise.
9216         (struct tdesc_feature): Likewise.
9217         * regformats/regdat.sh: Create a feature.
9218         * target-descriptions.c (tdesc_type_kind): Move from here.
9219         (tdesc_type): Likewise.
9220         (tdesc_type_up): Likewise.
9221         (tdesc_feature): Likewise.
9222         (tdesc_create_reg): Likewise.
9223
9224 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9225
9226         * Makefile.in: Add arch/tdesc.c
9227         * common/tdesc.c: New file.
9228         * common/tdesc.h (tdesc_element_visitor): Move to here.
9229         (tdesc_element): Likewise.
9230         (tdesc_reg): Likewise.
9231         (tdesc_reg_up): Likewise.
9232         * regformats/regdef.h (reg): Add offset to constructors.
9233         * target-descriptions.c (tdesc_element_visitor): Move from here.
9234         (tdesc_element): Likewise.
9235         (tdesc_reg): Likewise.
9236         (tdesc_reg_up): Likewise.
9237
9238 2018-04-17  Tom Tromey  <tom@tromey.com>
9239
9240         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9241         discriminant field.
9242
9243 2018-04-17  Tom Tromey  <tom@tromey.com>
9244
9245         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9246
9247 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9248
9249         * symtab.c (print_symbol_info): Skip printing filename and line
9250         number when `last' is NULL.
9251         (symtab_symbol_info): Use empty string instead of NULL for first
9252         invocation of print_symbol_info.
9253         (rbreak_command): Pass NULL to `last' parameter of
9254         print_symbol_info.
9255
9256 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9257
9258         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9259         instead of nullptr.
9260
9261 2018-04-16  Pedro Alves  <palves@redhat.com>
9262
9263         * MAINTAINERS (sh): Remove.
9264         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9265         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9266         (ALLDEPFILES): Remove sh64-tdep.c.
9267         * NEWS: Mentions that support for SH-5/SH64 is removed.
9268         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9269         (sh*-*-openbsd*): Ditto.
9270         (sh64-*-elf*): Remove.
9271         (sh*): Remove.
9272         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9273         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9274         * sh-tdep.c: No longer include "sh64-tdep.h".
9275         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9276         * sh64-tdep.c, sh64-tdep.h: Remove files.
9277
9278 2018-04-16  Pedro Alves  <palves@redhat.com>
9279
9280         * MAINTAINERS: Remove m88k.
9281         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9282         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9283         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9284         * NEWS: Mention that support for m88k was removed.
9285         * configure.host (m88*-*-*): Remove support.
9286         * configure.nat (m88k-*-*): Remove support.
9287         * configure.tgt (m88*-*-openbsd*): Remove.
9288         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9289
9290 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9291
9292         * configure.tgt (x86_tobjs): New variable.
9293         (amd64_tobjs, i386_tobjs): Use it.
9294
9295 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9296
9297         * symtab.c (print_symbol_info): Precede the symbol definition by
9298         the line number when available.
9299         * NEWS: Advertise this enhancement.
9300
9301 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9302
9303         * NEWS (New options): announce set/show record btrace cpu.
9304         * btrace.c: Include record-btrace.h.
9305         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9306         the vendor is unknown.
9307         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9308         Maybe overwrite the btrace configuration's cpu.
9309         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9310         (btrace_fetch): Add cpu parameter.  Update callers.
9311         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9312         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9313         errata workarounds if the vendor is unknown.
9314         * python/py-record-btrace.c: Include record-btrace.h.
9315         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9316         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9317         * record-btrace.c (record_btrace_cpu_state_kind): New.
9318         (record_btrace_cpu): New.
9319         (set_record_btrace_cpu_cmdlist): New.
9320         (record_btrace_get_cpu): New.
9321         (require_btrace_thread, record_btrace_info)
9322         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9323         (cmd_set_record_btrace_cpu_none): New.
9324         (cmd_set_record_btrace_cpu_auto): New.
9325         (cmd_set_record_btrace_cpu): New.
9326         (cmd_show_record_btrace_cpu): New.
9327         (_initialize_record_btrace): Initialize set/show record btrace cpu
9328         commands.
9329         * record-btrace.h (record_btrace_get_cpu): New.
9330
9331 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9332
9333         * record.c (set_record_command): Fix typo in message.
9334
9335 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9336
9337         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9338
9339 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9340
9341         * infrun.c (process_event_stop_test): Call
9342         gdbarch_in_indirect_branch_thunk.
9343         * gdbarch.sh (in_indirect_branch_thunk): New.
9344         * gdbarch.c: Regenerated.
9345         * gdbarch.h: Regenerated.
9346         * x86-tdep.h: New.
9347         * x86-tdep.c: New.
9348         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9349         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9350         (ALLDEPFILES): Add x86-tdep.c.
9351         * arch-utils.h (default_in_indirect_branch_thunk): New.
9352         * arch-utils.c (default_in_indirect_branch_thunk): New.
9353         * i386-tdep: Include x86-tdep.h.
9354         (i386_in_indirect_branch_thunk): New.
9355         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9356         function.
9357         * amd64-tdep: Include x86-tdep.h.
9358         (amd64_in_indirect_branch_thunk): New.
9359         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9360
9361 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9362
9363         PR gdb/23053
9364         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9365         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9366         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9367         regression.
9368
9369 2018-04-12  Tom Tromey  <tom@tromey.com>
9370
9371         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9372         (rust_evaluate_subexp): Likewise.
9373
9374 2018-04-12  Pedro Alves  <palves@redhat.com>
9375
9376         * procfs.c (procfs_detach): Make forward declaration's prototype
9377         match definition's protototype.
9378         (proc_get_LDT_entry): Remove stale do_cleanups call.
9379
9380 2018-04-12  Pedro Alves  <palves@redhat.com>
9381
9382         * target.h (target_ops::to_has_exited): Delete.
9383         (target_has_exited): Delete.
9384         * target-delegates.c: Regenerate.
9385
9386 2018-04-11  Pedro Alves  <palves@redhat.com>
9387
9388         * target.c (fileio_fh_t::t): Add comment.
9389         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9390         (target_fileio_close): Handle a NULL target.
9391         (invalidate_fileio_fh): New.
9392         (target_close): Call it.
9393         * remote.c (remote_hostio_send_command): No longer check whether
9394         remote_desc is open.
9395
9396 2018-04-11  Pedro Alves  <palves@redhat.com>
9397
9398         * target.c (fileio_fh_t): Make it a named struct instead of a
9399         typedef.
9400         (fileio_fh_t::is_closed): New method.
9401         (DEF_VEC_O (fileio_fh_t)): Remove.
9402         (fileio_fhandles): Now a std::vector.
9403         (is_closed_fileio_fh): Delete.
9404         (acquire_fileio_fd): Adjust.  Rename parameters.
9405         (release_fileio_fd): Adjust.
9406         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9407         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9408         (target_fileio_close): Adjust.
9409
9410 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9411
9412         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9413         index.
9414
9415 2018-04-10  Pedro Alves  <palves@redhat.com>
9416
9417         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9418         (scoped_finish_thread_state): New class.
9419         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9420         cleanup.
9421         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9422         (fetch_inferior_event, normal_stop): Likewise.
9423         * thread.c (finish_thread_state_cleanup): Delete.
9424
9425 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9426             Pedro Alves  <palves@redhat.com>
9427
9428         * value.c: Include "selftest.h" and "common/array-view.h".
9429         (struct range) <operator ==>: New.
9430         (test_ranges_contain): New.
9431         (check_ranges_vector): New.
9432         (test_insert_into_bit_range_vector): New.
9433         (_initialize_values): Register selftests.
9434         * common/array-view.h (operator==, operator!=): New.
9435
9436 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9437
9438         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9439         an iterator.
9440         * inline-frame.c: Include <algorithm>.
9441         (struct inline_state): Add constructor.
9442         (inline_state_s): Remove.
9443         (DEF_VEC_O(inline_state_s)): Remove.
9444         (inline_states): Change type to std::vector.
9445         (find_inline_frame_state): Adjust to std::vector.
9446         (allocate_inline_frame_state): Remove.
9447         (clear_inline_frame_state): Adjust to std::vector.
9448         (skip_inline_frames): Adjust to std::vector.
9449
9450 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9451
9452         * tracepoint.h (struct trace_state_variable): Add constructor.
9453         <name>: Change type to std::string.
9454         * tracepoint.c (tsv_s): Remove.
9455         (DEF_VEC_O(tsv_s)): Remove.
9456         (tvariables): Change to std::vector.
9457         (create_trace_state_variable): Adjust to std::vector.
9458         (find_trace_state_variable): Likewise.
9459         (find_trace_state_variable_by_number): Likewise.
9460         (delete_trace_state_variable): Likewise.
9461         (trace_variable_command): Adjust to std::string.
9462         (delete_trace_variable_command): Likewise.
9463         (tvariables_info_1): Adjust to std::vector.
9464         (save_trace_state_variables): Likewise.
9465         (start_tracing): Likewise.
9466         (merge_uploaded_trace_state_variables): Adjust to std::vector
9467         and std::string.
9468         * target.h (struct target_ops)
9469         <to_download_trace_state_variable>: Pass reference to
9470         trace_state_variable.
9471         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9472         * target-delegates.c: Re-generate.
9473         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9474         (mi_tsv_deleted): Likewise.
9475         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9476         * remote.c (remote_download_trace_state_variable): Change
9477         pointer to reference and adjust.
9478         * make-target-delegates (parse_argtypes): Handle references.
9479         (write_function_header): Likewise.
9480         (munge_type): Likewise.
9481
9482 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9483
9484         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9485         string_view-selftests.c.
9486         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9487         testsuite.
9488         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9489         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9490         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9491         * unittests/basic_string_view/element_access/char/1.cc:
9492         Likewise.
9493         * unittests/basic_string_view/element_access/char/empty.cc:
9494         Likewise.
9495         * unittests/basic_string_view/element_access/char/front_back.cc:
9496         Likewise.
9497         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9498         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9499         Likewise.
9500         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9501         Likewise.
9502         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9503         Likewise.
9504         * unittests/basic_string_view/operations/compare/char/1.cc:
9505         Likewise.
9506         * unittests/basic_string_view/operations/compare/char/13650.cc:
9507         Likewise.
9508         * unittests/basic_string_view/operations/copy/char/1.cc:
9509         Likewise.
9510         * unittests/basic_string_view/operations/data/char/1.cc:
9511         Likewise.
9512         * unittests/basic_string_view/operations/find/char/1.cc:
9513         Likewise.
9514         * unittests/basic_string_view/operations/find/char/2.cc:
9515         Likewise.
9516         * unittests/basic_string_view/operations/find/char/3.cc:
9517         Likewise.
9518         * unittests/basic_string_view/operations/find/char/4.cc:
9519         Likewise.
9520         * unittests/basic_string_view/operations/rfind/char/1.cc:
9521         Likewise.
9522         * unittests/basic_string_view/operations/rfind/char/2.cc:
9523         Likewise.
9524         * unittests/basic_string_view/operations/rfind/char/3.cc:
9525         Likewise.
9526         * unittests/basic_string_view/operations/substr/char/1.cc:
9527         Likewise.
9528         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9529         * unittests/string_view-selftests.c: New file.
9530
9531 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9532
9533         * unittests/basic_string_view/capacity/1.cc: New file.
9534         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9535         * unittests/basic_string_view/cons/char/1.cc: New file.
9536         * unittests/basic_string_view/cons/char/2.cc: New file.
9537         * unittests/basic_string_view/cons/char/3.cc: New file.
9538         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9539         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9540         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9541         * unittests/basic_string_view/element_access/char/1.cc: New file.
9542         * unittests/basic_string_view/element_access/char/2.cc: New file.
9543         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9544         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9545         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9546         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
9547         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
9548         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
9549         * unittests/basic_string_view/include.cc: New file.
9550         * unittests/basic_string_view/inserters/char/1.cc: New file.
9551         * unittests/basic_string_view/inserters/char/2.cc: New file.
9552         * unittests/basic_string_view/inserters/char/3.cc: New file.
9553         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
9554         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
9555         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
9556         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
9557         * unittests/basic_string_view/literals/types.cc: New file.
9558         * unittests/basic_string_view/literals/values.cc: New file.
9559         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
9560         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
9561         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
9562         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
9563         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
9564         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
9565         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
9566         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
9567         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
9568         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
9569         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
9570         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
9571         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
9572         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
9573         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
9574         * unittests/basic_string_view/operations/data/char/1.cc: New file.
9575         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
9576         * unittests/basic_string_view/operations/find/char/1.cc: New file.
9577         * unittests/basic_string_view/operations/find/char/2.cc: New file.
9578         * unittests/basic_string_view/operations/find/char/3.cc: New file.
9579         * unittests/basic_string_view/operations/find/char/4.cc: New file.
9580         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
9581         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
9582         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
9583         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
9584         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
9585         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
9586         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
9587         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
9588         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
9589         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
9590         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
9591         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
9592         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
9593         * unittests/basic_string_view/operators/char/2.cc: New file.
9594         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
9595         * unittests/basic_string_view/range_access/char/1.cc: New file.
9596         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
9597         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
9598         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
9599         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
9600         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
9601         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
9602         * unittests/basic_string_view/requirements/typedefs.cc: New file.
9603         * unittests/basic_string_view/typedefs.cc: New file.
9604         * unittests/basic_string_view/types/1.cc: New file.
9605
9606 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9607
9608         * common/gdb_string_view.h: Remove libstdc++ implementation
9609         details, adjust to gdb reality.
9610         * common/gdb_string_view.tcc: Likewise.
9611         * cli/cli-script.c (struct string_view): Remove.
9612         (user_args) <m_args>: Change element type to gdb::string_view.
9613         (user_args::insert_args): Adjust.
9614
9615 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9616
9617         * common/gdb_string_view.h: New file.
9618         * common/gdb_string_view.tcc: New file.
9619
9620 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9621
9622         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
9623         * configure: Re-generate.
9624
9625 2018-04-09  Pedro Alves  <palves@redhat.com>
9626
9627         * gdbarch.sh: Include "observable.h" instead of "observer.h".
9628         (set_target_gdbarch): Call
9629         gdb::observers::architecture_changed.notify instead of
9630         observer_notify_architecture_changed.
9631
9632 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9633
9634         * tracepoint.c (struct current_traceframe_cleanup): Remove.
9635         (do_restore_current_traceframe_cleanup): Remove.
9636         (restore_current_traceframe_cleanup_dtor): Remove.
9637         (make_cleanup_restore_current_traceframe): Remove.
9638         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
9639         New.
9640         * tracepoint.h (struct scoped_restore_current_traceframe): New.
9641         * infrun.c (fetch_inferior_event): Use
9642         scoped_restore_current_traceframe.
9643
9644 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9645
9646         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
9647         Remove.
9648         <n_allocated_type_units>: Remove.
9649         <all_type_units>: Change to std::vector.
9650         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9651         to std::vector change.
9652         (dwarf2_per_objfile::get_cutu): Likewise.
9653         (dwarf2_per_objfile::get_tu): Likewise.
9654         (create_signatured_type_table_from_index): Likewise.
9655         (create_signatured_type_table_from_debug_names): Likewise.
9656         (dw2_symtab_iter_next): Likewise.
9657         (dw2_print_stats): Likewise.
9658         (dw2_expand_all_symtabs): Likewise.
9659         (dw2_expand_marked_cus): Likewise.
9660         (dw2_debug_names_iterator::next): Likewise.
9661         (dwarf2_initialize_objfile): Likewise.
9662         (add_signatured_type_cu_to_table): Likewise.
9663         (create_all_type_units): Likewise.
9664         (add_type_unit): Likewise.
9665         (struct tu_abbrev_offset): Add constructor.
9666         (build_type_psymtabs_1): Adjust to std::vector change.
9667         (print_tu_stats): Likewise.
9668         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9669         (write_debug_names): Likewise.
9670
9671 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9672
9673         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9674         Make an std::vector.
9675         <n_comp_units>: Remove.
9676         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9677         to std::vector change.
9678         (dwarf2_per_objfile::get_cutu): Likewise.
9679         (dwarf2_per_objfile::get_cu): Likewise.
9680         (create_cus_from_index): Likewise.
9681         (create_addrmap_from_index): Likewise.
9682         (create_addrmap_from_aranges): Likewise.
9683         (dwarf2_read_index): Likewise.
9684         (dw2_find_last_source_symtab): Likewise.
9685         (dw2_map_symtabs_matching_filename): Likewise.
9686         (dw2_symtab_iter_next): Likewise.
9687         (dw2_print_stats): Likewise.
9688         (dw2_expand_all_symtabs): Likewise.
9689         (dw2_expand_symtabs_with_fullname): Likewise.
9690         (dw2_expand_marked_cus): Likewise.
9691         (dw2_map_symbol_filenames): Likewise.
9692         (create_cus_from_debug_names): Likewise.
9693         (dwarf2_read_debug_names): Likewise.
9694         (dw2_debug_names_iterator::next): Likewise.
9695         (dwarf2_initialize_objfile): Likewise.
9696         (set_partial_user): Likewise.
9697         (dwarf2_build_psymtabs_hard): Likewise.
9698         (read_comp_units_from_section): Remove arguments, adjust to
9699         std::vector change.
9700         (create_all_comp_units): Adjust to std::vector and
9701         read_comp_units_from_section changes.
9702         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9703         change.
9704         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9705         (psyms_seen_size): Likewise.
9706         (write_gdbindex): Likewise.
9707         (write_debug_names): Likewise.
9708
9709 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9710
9711         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9712         with dwarf2_per_objfile.
9713         (create_cus_from_index): Likewise.
9714         (create_signatured_type_table_from_index): Likewise.
9715         (dwarf2_read_index): Likewise.
9716         (dwarf2_initialize_objfile): Likewise.
9717         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9718         per_cu rather than get_dwarf2_per_objfile.
9719
9720 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9721
9722         * dwarf2read.h (struct signatured_type): Forward declare.
9723         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9724         New methods.
9725         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9726         (dw2_get_cutu): ...this.
9727         (dwarf2_per_objfile::get_cu): Rename from...
9728         (dw2_get_cu): ...this.
9729         (dwarf2_per_objfile::get_tu): New.
9730         (create_addrmap_from_index): Adjust.
9731         (create_addrmap_from_aranges): Adjust.
9732         (dw2_find_last_source_symtab): Adjust.
9733         (dw2_map_symtabs_matching_filename): Adjust.
9734         (dw2_symtab_iter_next): Adjust.
9735         (dw2_print_stats): Adjust.
9736         (dw2_expand_all_symtabs): Adjust.
9737         (dw2_expand_symtabs_with_fullname): Adjust.
9738         (dw2_expand_marked_cus): Adjust.
9739         (dw_expand_symtabs_matching_file_matcher): Adjust.
9740         (dw2_map_symbol_filenames): Adjust.
9741         (dw2_debug_names_iterator::next): Adjust.
9742         (dwarf2_initialize_objfile): Adjust.
9743         (set_partial_user): Adjust.
9744         (dwarf2_build_psymtabs_hard): Adjust.
9745
9746 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9747
9748         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9749         Remove unused variables.
9750         (dw2_map_symtabs_matching_filename): Likewise.
9751         (dwarf2_record_block_ranges): Likewise.
9752         (dwarf2_read_addr_index): Likewise.
9753         (follow_die_offset): Likewise.
9754
9755 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9756
9757         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9758         to symbol_file_add_main.
9759
9760 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9761
9762         PR mi/22299
9763         * mi/mi-console.c (do_fputc_async_safe): New.
9764         (mi_console_file::write_async_safe): New.
9765         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9766         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9767         New.
9768         * ui-file.c (ui_file::putstrn): Adjust call to
9769         fputstrn_unfiltered.
9770         * utils.c (printchar): Replace do_fputs and do_fprintf
9771         parameters by do_fputc.
9772         (fputstr_filtered): Adjust call to printchar.
9773         (fputstr_unfiltered): Likewise.
9774         (fputstrn_filtered): Likewise.
9775         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9776         printchar.
9777         * utils.h (do_fputc_ftype): New typedef.
9778         (fputstrn_unfiltered): Add do_fputc parameter.
9779
9780 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9781
9782         * regformats/i386/i386-avx.dat: Remove.
9783
9784 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9785
9786         PR gdb/22979
9787         * amd64-tdep.c (amd64_none_init_abi): New function.
9788         (amd64_x32_none_init_abi): New function.
9789         (_initialize_amd64_tdep): Register handlers for x86-64 and
9790         x64_32 with GDB_OSABI_NONE.
9791         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
9792         GDB_OSABI_NONE osabi.
9793
9794 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9795
9796         PR gdb/22980
9797         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
9798         GDB_OSABI_NONE.
9799         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
9800         * osabi.c (gdb_osabi_names): Add "unknown" entry.
9801
9802 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9803
9804         * common/byte-vector.h (char_vector): New type.
9805         * target.h (target_read_alloc): Return
9806         gdb::optional<byte_vector>.
9807         (target_read_stralloc): Return gdb::optional<char_vector>.
9808         (target_get_osdata): Return gdb::optional<char_vector>.
9809         * target.c (target_read_alloc_1): Templatize.  Replacement
9810         manual memory management with vector.
9811         (target_read_alloc): Change return type, adjust.
9812         (target_read_stralloc): Change return type, adjust.
9813         (target_get_osdata): Change return type, adjust.
9814         * auxv.c (struct auxv_info) <length>: Remove.
9815         <data>: Change type to gdb::optional<byte_vector>.
9816         (auxv_inferior_data_cleanup): Free auxv_info with delete.
9817         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
9818         (target_auxv_search): Adjust.
9819         (fprint_target_auxv): Adjust.
9820         * avr-tdep.c (avr_io_reg_read_command): Adjust.
9821         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
9822         (linux_make_corefile_notes): Adjust.
9823         * osdata.c (get_osdata): Adjust.
9824         * remote.c (remote_get_threads_with_qxfer): Adjust.
9825         (remote_memory_map): Adjust.
9826         (remote_traceframe_info): Adjust.
9827         (btrace_read_config): Adjust.
9828         (remote_read_btrace): Adjust.
9829         (remote_pid_to_exec_file): Adjust.
9830         * solib-aix.c (solib_aix_get_library_list): Adjust.
9831         * solib-dsbt.c (decode_loadmap): Don't free buf.
9832         (dsbt_get_initial_loadmaps): Adjust.
9833         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
9834         * solib-target.c (solib_target_current_sos): Adjust.
9835         * tracepoint.c (sdata_make_value): Adjust.
9836         * xml-support.c (xinclude_start_include): Adjust.
9837         (xml_fetch_content_from_file): Adjust.
9838         * xml-support.h (xml_fetch_another): Change return type.
9839         (xml_fetch_content_from_file): Change return type.
9840         * xml-syscall.c (xml_init_syscalls_info): Adjust.
9841         * xml-tdesc.c (file_read_description_xml): Adjust.
9842         (fetch_available_features_from_target): Change return type.
9843         (target_fetch_description_xml): Adjust.
9844         (target_read_description_xml): Adjust.
9845
9846 2018-04-06  Tom Tromey  <tom@tromey.com>
9847
9848         * value.c (~value): Update.
9849         (struct value) <contents>: Now unique_xmalloc_ptr.
9850         (value_contents_bits_eq, allocate_value_contents)
9851         (value_contents_raw, value_contents_all_raw)
9852         (value_contents_for_printing, value_contents_for_printing_const)
9853         (set_value_enclosing_type): Update.
9854
9855 2018-04-06  Tom Tromey  <tom@tromey.com>
9856
9857         * value.c (range_s): Remove typedef, VEC.
9858         (struct range): Add operator<.
9859         (range_lessthan): Remove.
9860         (ranges_contain): Change type.
9861         (~value): Update.
9862         (struct value) <unavailable, optimized_out>: Now std::vector.
9863         (value_entirely_available)
9864         (value_entirely_covered_by_range_vector)
9865         (value_entirely_unavailable, value_entirely_optimized_out):
9866         Update.
9867         (insert_into_bit_range_vector): Change argument type.
9868         (find_first_range_overlap): Likewise.
9869         (struct ranges_and_idx, value_contents_bits_eq)
9870         (require_not_optimized_out, require_available): Update.
9871         (ranges_copy_adjusted): Change argument types.
9872         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9873
9874 2018-04-06  Tom Tromey  <tom@tromey.com>
9875
9876         * value.c (~value): Update.
9877         (struct value) <parent>: Now a value_ref_ptr.
9878         (value_parent, set_value_parent, value_address, value_copy):
9879         Update.
9880
9881 2018-04-06  Tom Tromey  <tom@tromey.com>
9882
9883         * value.c (struct value): Add constructor, destructor, and member
9884         initializers.
9885         (allocate_value_lazy, value_decref): Update.
9886
9887 2018-04-06  Tom Tromey  <tom@tromey.com>
9888
9889         * value.c (struct value) <released, next>: Remove.
9890         (all_values): Now a std::vector.
9891         (allocate_value_lazy): Update.
9892         (value_next): Remove.
9893         (value_mark, value_free_to_mark, release_value)
9894         (value_release_to_mark): Update.
9895
9896 2018-04-06  Tom Tromey  <tom@tromey.com>
9897
9898         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9899         (free_value_chain): Remove.
9900         * value.c (free_value_chain): Remove.
9901         (value_release_to_mark): Return a std::vector.
9902         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9903         std::vector.
9904         (check_condition): Update.
9905         * eval.c (fetch_subexp_value): Change "val_chain" to a
9906         std::vector.
9907         * breakpoint.c (update_watchpoint): Update.
9908         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9909
9910 2018-04-06  Tom Tromey  <tom@tromey.com>
9911
9912         * value.h (free_all_values): Remove.
9913         * value.c (free_all_values): Remove.
9914
9915 2018-04-06  Tom Tromey  <tom@tromey.com>
9916
9917         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9918         (value_history_chain, value_history_count): Remove.
9919         (value_history): New global.
9920         (record_latest_value, access_value_history, show_values)
9921         (preserve_values): Update.
9922
9923 2018-04-06  Tom Tromey  <tom@tromey.com>
9924
9925         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9926         * varobj.c (varobj_set_display_format, varobj_set_value)
9927         (install_default_visualizer, construct_visualizer)
9928         (install_new_value, ~varobj, varobj_get_value_type)
9929         (my_value_of_variable, varobj_editable_p): Update.
9930         * c-varobj.c (c_describe_child, c_value_of_variable)
9931         (cplus_number_of_children, cplus_describe_child): Update.
9932         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
9933         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
9934         (ada_value_of_variable, ada_value_is_changeable_p): Update.
9935
9936 2018-04-06  Tom Tromey  <tom@tromey.com>
9937
9938         * printcmd.c (last_examine_address): Change type to
9939         value_ref_ptr.
9940         (do_examine, x_command): Update.
9941
9942 2018-04-06  Tom Tromey  <tom@tromey.com>
9943
9944         * value.c (release_value): Update.
9945         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
9946         (struct bpstats) <val>: Now a value_ref_ptr.
9947         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9948         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9949         (~watchpoint, print_it_watchpoint, watch_command_1)
9950         (invalidate_bp_value_on_memory_change): Update.
9951
9952 2018-04-06  Tom Tromey  <tom@tromey.com>
9953
9954         * varobj.c (varobj_clear_saved_item)
9955         (update_dynamic_varobj_children, install_new_value, ~varobj):
9956         Update.
9957         * value.h (value_incref): Move declaration earlier.
9958         (value_decref): Rename from value_free.
9959         (struct value_ref_policy): New.
9960         (value_ref_ptr): New typedef.
9961         (struct value_deleter): Remove.
9962         (gdb_value_up): Remove typedef.
9963         (release_value): Change return type.
9964         (release_value_or_incref): Remove.
9965         * value.c (set_value_parent): Update.
9966         (value_incref): Change return type.
9967         (value_decref): Rename from value_free.
9968         (value_free_to_mark, free_all_values, free_value_chain): Update.
9969         (release_value): Return value_ref_ptr.
9970         (release_value_or_incref): Remove.
9971         (record_latest_value, set_internalvar, clear_internalvar):
9972         Update.
9973         * stack.c (info_frame_command): Don't call value_free.
9974         * python/py-value.c (valpy_dealloc, valpy_new)
9975         (value_to_value_object): Update.
9976         * printcmd.c (do_examine): Update.
9977         * opencl-lang.c (lval_func_free_closure): Update.
9978         * mi/mi-main.c (register_changed_p): Don't call value_free.
9979         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
9980         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
9981         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
9982         value_free.
9983         * guile/scm-value.c (vlscm_free_value_smob)
9984         (vlscm_scm_from_value): Update.
9985         * frame.c (frame_register_unwind, frame_unwind_register_signed)
9986         (frame_unwind_register_unsigned, get_frame_register_bytes)
9987         (put_frame_register_bytes): Don't call value_free.
9988         * findvar.c (address_from_register): Don't call value_free.
9989         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9990         * dwarf2loc.c (entry_data_value_free_closure)
9991         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9992         (dwarf2_evaluate_loc_desc_full): Update.
9993         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9994         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9995         (~watchpoint, watch_command_1)
9996         (invalidate_bp_value_on_memory_change): Update.
9997         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9998
9999 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10000
10001         PR gdb/23022
10002         * warning.m4: Add -Wno-error=deprecated-register.
10003         * configure: Re-generate.
10004
10005 2018-04-05  Tom Tromey  <tom@tromey.com>
10006
10007         * linespec.h: Remove include of "vec.h".
10008
10009 2018-04-05  Tom Tromey  <tom@tromey.com>
10010
10011         * linespec.c (typep): Remove typedef.
10012         (find_methods, find_superclass_methods): Take a std::vector.
10013         (find_method): Use std::vector.
10014
10015 2018-04-05  Tom Tromey  <tom@tromey.com>
10016
10017         * utils.c (compare_strings): Remove.
10018         * utils.h (compare_strings): Remove.
10019         * objc-lang.h (find_imps): Update.
10020         * objc-lang.c (find_methods): Take a std::vector.
10021         (uniquify_strings, find_imps): Likewise.
10022         * linespec.c (find_methods): Take a std::vector.
10023         (decode_objc): Use std::vector.
10024         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10025         a std::vector.
10026         (find_method, find_function_symbols): Use std::vector.
10027
10028 2018-04-05  Tom Tromey  <tom@tromey.com>
10029
10030         * completer.c (completion_tracker::completion_tracker): Remove
10031         cast.
10032         (completion_tracker::discard_completions): Likewise.
10033         * breakpoint.c (ambiguous_names_p): Remove cast.
10034         * ada-lang.c (_initialize_ada_language): Remove cast.
10035         * utils.h (streq): Update.
10036         (streq_hash): Add new declaration.
10037         * utils.c (streq): Return bool.
10038         (streq_hash): New function.
10039
10040 2018-04-05  Tom Tromey  <tom@tromey.com>
10041
10042         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10043         Remove a string copy.
10044
10045 2018-04-05  Tom Tromey  <tom@tromey.com>
10046
10047         * linespec.c (filter_results): Use std::vector.
10048         (decode_line_2, decode_line_full): Update.
10049
10050 2018-04-05  Tom Tromey  <tom@tromey.com>
10051
10052         * linespec.c (canonical_to_fullform): Return std::string.
10053         (filter_results): Update.
10054         (struct decode_line_2_item): Add constructor.
10055         <fullform, displayform>: Now std::string.
10056         (decode_line_2_compare_items): Now a std::sort comparator.
10057         (decode_line_2): Update.
10058
10059 2018-04-05  Tom Tromey  <tom@tromey.com>
10060
10061         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10062         (unexpected_linespec_error): Update.
10063         (linespec_parse_basic, parse_linespec): Update.
10064
10065 2018-04-05  Tom Tromey  <tom@tromey.com>
10066
10067         * linespec.c (linespec_parse_basic): Reindent.
10068
10069 2018-04-05  Tom Tromey  <tom@tromey.com>
10070
10071         * minsyms.h (iterate_over_minimal_symbols): Update.
10072         * minsyms.c (iterate_over_minimal_symbols): Take a
10073         gdb::function_view.
10074         * linespec.c (struct collect_minsyms): Remove.
10075         (compare_msyms): Now a std::sort comparator.
10076         (add_minsym): Add parameters.
10077         (search_minsyms_for_name): Update.  Use std::vector.
10078
10079 2018-04-03  Tom Tromey  <tom@tromey.com>
10080
10081         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10082         gdb::byte_vector.
10083
10084 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10085
10086         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10087
10088 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10089
10090         PR gdb/16959
10091         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10092         printing static type.
10093
10094 2018-04-01  Tom Tromey  <tom@tromey.com>
10095
10096         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10097         (rs6000_xfer_shared_libraries): Update.
10098
10099 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10100
10101         * common/gdb_vecs.h (char_ptr): Remove.
10102         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10103
10104 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10105
10106         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10107         with std::vector.
10108         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10109
10110 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10111
10112         * tracepoint.h (struct uploaded_tp): Initialize fields.
10113         <actions, step_actions, cmd_strings>: Change type to
10114         std::vector<char *>.
10115         * tracepoint.c (get_uploaded_tp): Allocate with new.
10116         (free_uploaded_tps): Free with delete.
10117         (parse_tracepoint_definition): Adjust to std::vector change.
10118         * breakpoint.c (read_uploaded_action): Likewise.
10119         (create_tracepoint_from_upload): Likewise.
10120         * ctf.c (ctf_write_uploaded_tp): Likewise.
10121         (SET_ARRAY_FIELD): Likewise.
10122         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10123
10124 2018-03-30  Tom Tromey  <tom@tromey.com>
10125
10126         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10127         std::unique_ptr.
10128         (svr4_keep_data_in_core): Update.
10129         (svr4_read_so_list): Update.
10130
10131 2018-03-30  Tom Tromey  <tom@tromey.com>
10132
10133         * windows-nat.c (handle_output_debug_string, handle_exception):
10134         Update.
10135         * target.h (target_read_string): Update.
10136         * target.c (target_read_string): Change "string" to
10137         unique_xmalloc_ptr.
10138         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10139         Update.
10140         * solib-frv.c (frv_current_sos): Update.
10141         * solib-dsbt.c (dsbt_current_sos): Update.
10142         * solib-darwin.c (darwin_current_sos): Update.
10143         * linux-thread-db.c (inferior_has_bug): Update.
10144         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10145         Update.  Remove alloca.
10146         * ada-lang.c (ada_main_name): Update.
10147
10148 2018-03-30  Tom Tromey  <tom@tromey.com>
10149
10150         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10151         (struct dwo_file_deleter): New.
10152         (dwo_file_up): New typedef.
10153         (open_and_init_dwo_file): Use dwo_file_up.
10154         (free_dwo_file_cleanup): Remove.
10155
10156 2018-03-30  Tom Tromey  <tom@tromey.com>
10157
10158         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10159         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10160
10161 2018-03-30  Tom Tromey  <tom@tromey.com>
10162
10163         * dwarf2read.c (class free_cached_comp_units): New class.
10164         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10165         (free_cached_comp_units): Remove function.
10166
10167 2018-03-30  Tom Tromey  <tom@tromey.com>
10168
10169         * utils.h (make_cleanup_unpush_target): Remove.
10170         * inf-ptrace.c (struct target_unpusher): New.
10171         (target_unpush_up) New typedef.
10172         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10173         target_unpush_up.
10174         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10175
10176 2018-03-27  Tom Tromey  <tom@tromey.com>
10177
10178         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10179
10180 2018-03-27  Pedro Alves  <palves@redhat.com>
10181             Tom Tromey  <tom@tromey.com>
10182
10183         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10184         destructor.  Now a class.
10185         (gdb_readline_wrapper_cleanup): Remove function.
10186         (gdb_readline_wrapper): Remove cleanups.
10187
10188 2018-03-27  Tom Tromey  <tom@tromey.com>
10189
10190         * typeprint.h (struct type_print_options) <local_typedefs,
10191         global_typedefs>: Remove "struct" keyword.
10192         (class typedef_hash_table): New class.
10193         (recursively_update_typedef_hash, add_template_parameters)
10194         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10195         (find_typedef_in_hash): Don't declare.
10196         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10197         (typedef_hash_table::recursively_update): Rename from
10198         recursively_update_typedef_hash.  Now a member.
10199         (typedef_hash_table::add_template_parameters): Rename from
10200         add_template_parameters.  Now a member.
10201         (typedef_hash_table::typedef_hash_table): Now a constructor;
10202         rename from create_typedef_hash.
10203         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10204         rename from free_typedef_hash.
10205         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10206         (do_free_global_table): Remove.
10207         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10208         from copy_type_recursive.
10209         (create_global_typedef_table): Remove.
10210         (typedef_hash_table::find_global_typedef): Now a member of
10211         typedef_hash_table.
10212         (typedef_hash_table::find_typedef): Rename from
10213         find_typedef_in_hash; now a member.
10214         (whatis_exp): Update.
10215         * extension.h (struct ext_lang_type_printers): Add constructor and
10216         destructor.
10217         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10218         declare.
10219         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10220         Now a constructor; rename from start_ext_lang_type_printers.
10221         (ext_lang_type_printers): Now a destructor; rename from
10222         free_ext_lang_type_printers.
10223         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10224         Update.
10225         (c_type_print_base_struct_union): Update.  Remove cleanups.
10226
10227 2018-03-27  Tom Tromey  <tom@tromey.com>
10228
10229         * dwarf-index-write.c: Include <cmath>.
10230
10231 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10232
10233         * NEWS: Add entry describing new "set|show varsize-limit" command.
10234         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10235         command.
10236         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10237         "set variable".
10238
10239 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10240
10241         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10242         dwarf-index-write.c
10243         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10244         * dwarf-index-common.c: New file.
10245         * dwarf-index-common.h: New file.
10246         * dwarf-index-write.c: New file.
10247         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10248         (struct dwarf2_section_info): Move from here.
10249         (dwarf2_section_info_def): Likewise.
10250         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10251         (offset_type): Likewise.
10252         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10253         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10254         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10255         (byte_swap): Likewise.
10256         (MAYBE_SWAP): Likewise.
10257         (dwarf2_per_cu_ptr): Likewise.
10258         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10259         (struct tu_stats): Likewise.
10260         (struct dwarf2_per_objfile): Likewise.
10261         (struct dwarf2_per_cu_data): Likewise.
10262         (struct signatured_type): Likewise.
10263         (sig_type_ptr): Likewise.
10264         (DEF_VEC_P (sig_type_ptr)): Likewise.
10265         (INDEX4_SUFFIX): Likewise.
10266         (INDEX5_SUFFIX): Likewise.
10267         (DEBUG_STR_SUFFIX): Likewise.
10268         (dwarf2_read_section): Make non-static.
10269         (mapped_index_string_hash): Move from here.
10270         (dwarf5_djb_hash): Likewise.
10271         (file_write): Likewise.
10272         (class data_buf): Likewise.
10273         (struct symtab_index_entry): Likewise.
10274         (struct mapped_symtab): Likewise.
10275         (find_slot): Likewise.
10276         (hash_expand): Likewise.
10277         (add_index_entry): Likewise.
10278         (uniquify_cu_indices): Likewise.
10279         (class c_str_view): Likewise.
10280         (class c_str_view_hasher): Likewise.
10281         (class vector_hasher): Likewise.
10282         (write_hash_table): Likewise.
10283         (psym_index_map): Likewise.
10284         (struct addrmap_index_data): Likewise.
10285         (add_address_entry): Likewise.
10286         (add_address_entry_worker): Likewise.
10287         (write_address_map): Likewise.
10288         (symbol_kind): Likewise.
10289         (write_psymbols): Likewise.
10290         (struct signatured_type_index_data): Likewise.
10291         (write_one_signatured_type): Likewise.
10292         (recursively_count_psymbols): Likewise.
10293         (recursively_write_psymbols): Likewise.
10294         (class debug_names): Likewise.
10295         (check_dwarf64_offsets): Likewise.
10296         (psyms_seen_size): Likewise.
10297         (write_gdbindex): Likewise.
10298         (write_debug_names): Likewise.
10299         (assert_file_size): Likewise.
10300         (write_psymtabs_to_index): Likewise.
10301         (save_gdb_index_command): Likewise.
10302         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10303         command.
10304         * dwarf2read.h: New file.
10305
10306 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10307
10308         PR gdb/22670
10309         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10310         symbol name if the CU's language stores symbol names in linkage
10311         format.
10312         * language.h (struct language_defn)
10313         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10314         all instances of this struct.
10315
10316 2018-03-26  Tom Tromey  <tom@tromey.com>
10317
10318         * stack.c (backtrace_command_1): Remove verbose code.
10319
10320 2018-03-26  Tom Tromey  <tom@tromey.com>
10321
10322         * python/py-framefilter.c (py_print_type): Don't catch
10323         exceptions.  Return void.
10324         (py_print_value): Likewise.
10325         (py_print_single_arg): Likewise.
10326         (enumerate_args): Don't catch exceptions.
10327         (py_print_args): Likewise.
10328         (py_print_frame): Likewise.
10329         (gdbpy_apply_frame_filter): Catch exceptions here.
10330
10331 2018-03-26  Tom Tromey  <tom@tromey.com>
10332
10333         * stack.c (_initialize_stack): Remove trailing newlines from help
10334         text.  Add "Usage" line to "backtrace" help.
10335
10336 2018-03-26  Tom Tromey  <tom@tromey.com>
10337
10338         PR python/16486:
10339         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10340
10341 2018-03-26  Tom Tromey  <tom@tromey.com>
10342
10343         * python/py-framefilter.c (py_print_single_arg): Return
10344         EXT_LANG_BT_ERROR from catch.
10345
10346 2018-03-26  Tom Tromey  <tom@tromey.com>
10347
10348         PR backtrace/15584:
10349         * stack.c (backtrace_command_1): Move some code into no-filters
10350         "if".
10351
10352 2018-03-26  Tom Tromey  <tom@tromey.com>
10353
10354         * python/py-framefilter.c (throw_quit_or_print_exception): New
10355         function.
10356         (gdbpy_apply_frame_filter): Use it.
10357
10358 2018-03-26  Tom Tromey  <tom@tromey.com>
10359
10360         PR cli/17716:
10361         * python/py-framefilter.c (py_print_type, py_print_value)
10362         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10363         RETURN_MASK_ERROR.
10364
10365 2018-03-26  Tom Tromey  <tom@tromey.com>
10366
10367         * python/py-framefilter.c (enumerate_args): Use
10368         gdb::unique_xmalloc_ptr.
10369
10370 2018-03-26  Tom Tromey  <tom@tromey.com>
10371
10372         * python/py-framefilter.c (py_print_frame): Return
10373         EXT_LANG_BT_OK.
10374         (gdbpy_apply_frame_filter): Update comment.
10375         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10376         Remove.
10377         <EXT_LANG_BT_NO_FILTERS>: Change value.
10378
10379 2018-03-26  Tom Tromey  <tom@tromey.com>
10380
10381         PR backtrace/15582:
10382         * stack.c (backtrace_command): Parse "hide" argument.
10383         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10384         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10385         constant.
10386
10387 2018-03-26  Tom Tromey  <tom@tromey.com>
10388
10389         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10390         add "flags".
10391         (backtrace_command): Remove "fulltrace", add "flags".
10392
10393 2018-03-26  Tom Tromey  <tom@tromey.com>
10394
10395         * stack.c (backtrace_command): Rewrite command line parsing.
10396
10397 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10398
10399         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10400
10401 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10402
10403         * filename-seen-cache.h: Add include guard.
10404
10405 2018-03-26  Keith Seitz  <keiths@redhat.com>
10406
10407         * symfile.c (place_section): Remove "struct" from section_addr_info
10408         in comment.
10409         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10410         "struct" keyword from section_addr_info.
10411
10412 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10413
10414         * regformats/regdef.h (reg): Add constructors.
10415
10416 2018-03-25  Pedro Alves  <palves@redhat.com>
10417
10418         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10419         if then/else bodies in var_func_name extraction.
10420
10421 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10422
10423         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10424         lookup_minimal_symbol() to find symbol entry.
10425         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10426
10427 2018-03-23  Keith Seitz  <keiths@redhat.com>
10428
10429         PR c++/22968
10430         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10431         nested type definitions for C++, too.
10432
10433 2018-03-23  Tom Tromey  <tom@tromey.com>
10434
10435         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10436         a typedef.
10437         (macho_register_oso): Remove.
10438         (macho_symtab_read): Take a std::vector.
10439         (oso_el_compare_name): Now a std::sort comparator.
10440         (macho_symfile_read_all_oso): Take a std::vector.
10441         (macho_symfile_read): Use std::vector.  Remove cleanups.
10442
10443 2018-03-22  Tom Tromey  <tom@tromey.com>
10444
10445         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10446         (record_full_goto_bookmark): Use std::string.
10447
10448 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10449
10450         PR tdep/18295
10451         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10452         a single mask.
10453
10454 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10455
10456         * rs6000-tdep.c (store_insn_p): New function.
10457         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10458         and cr_reg to their unshifted values. Use store_insn_p to
10459         match LR saves using either R1 or fdata->alloca_reg. Use
10460         store_insn_p to match CR saves. Set alloca_reg_offset
10461         when alloca_reg and framep are set. Remove lr_reg shift
10462         when assigning to fdata->lr_register.
10463
10464 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10465
10466         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10467         command line args instead of emitting a warning.
10468
10469 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10470
10471         * tracepoint.h (struct static_tracepoint_marker): Initialize
10472         fields, define default constructor, move constructor and move
10473         assignment, disable the rest.
10474         <str_id, extra>: Make std::string.
10475         (release_static_tracepoint_marker): Remove.
10476         (free_current_marker): Remove.
10477         * tracepoint.c (free_current_marker): Remove.
10478         (parse_static_tracepoint_marker_definition): Adjust to
10479         std::string, use new hex2str overload.
10480         (release_static_tracepoint_marker): Remove.
10481         (print_one_static_tracepoint_marker): Get marker by reference
10482         and adjust to std::string.
10483         (info_static_tracepoint_markers_command): Adjust to std::vector
10484         changes
10485         * target.h (static_tracepoint_marker_p): Remove typedef.
10486         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10487         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10488         bool.
10489         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10490         * target-debug.h
10491         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10492         (target_debug_print_std_vector_static_tracepoint_marker): New.
10493         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10494         to...
10495         (target_debug_print_static_tracepoint_marker_p): ... this.
10496         * target-delegates.c: Re-generate.
10497         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10498         Make std::string.
10499         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10500         (decode_static_tracepoint_spec): Adjust to std::vector.
10501         (tracepoint_print_one_detail): Adjust to std::string.
10502         (strace_marker_decode_location): Adjust to std::string.
10503         (update_static_tracepoint): Adjust to std::string, remove call
10504         to release_static_tracepoint_marker.
10505         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10506         Adjust to std::vector.
10507         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10508         (remote_static_tracepoint_markers_by_strid): Adjust to
10509         std::vector.
10510         * common/rsp-low.h (hex2str): New overload with explicit count
10511         of bytes.
10512         * common/rsp-low.c (hex2str): New overload with explicit count
10513         of bytes.
10514         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10515         (_initialize_rsp_low_selftests): Add test_hex2str test.
10516         * unittests/tracepoint-selftests.c
10517         (test_parse_static_tracepoint_marker_definition): Adjust to
10518         std::string.
10519
10520 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10521
10522         * tracepoint.c (parse_static_tracepoint_marker_definition):
10523         Consider case where the definition is followed by more
10524         definitions.
10525         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10526         tracepoint-selftests.c.
10527         * unittests/tracepoint-selftests.c: New.
10528
10529 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10530
10531         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10532         Carvalho.
10533
10534 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10535
10536         * symtab.c (find_pc_sect_line): fixed indentation.
10537
10538 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10539
10540         * symtab.c (find_pc_sect_line): now uses binary search.
10541
10542 2018-03-19  Tom Tromey  <tom@tromey.com>
10543
10544         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10545         "IDENT" production.
10546
10547 2018-03-19  Pedro Alves  <palves@redhat.com>
10548             Tom Tromey  <tom@tromey.com>
10549
10550         * unittests/observable-selftests.c: New file.
10551         * common/observable.h: New file.
10552         * observable.h: New file.
10553         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
10554         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
10555         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
10556         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
10557         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
10558         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
10559         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
10560         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
10561         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
10562         python/py-breakpoint.c, python/py-finishbreakpoint.c,
10563         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
10564         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
10565         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
10566         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
10567         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
10568         tui/tui-interp.c, valops.c: Update all users.
10569         * tui/tui-hooks.c (tui_bp_created_observer)
10570         (tui_bp_deleted_observer, tui_bp_modified_observer)
10571         (tui_inferior_exit_observer, tui_before_prompt_observer)
10572         (tui_normal_stop_observer, tui_register_changed_observer):
10573         Remove.
10574         (tui_observers_token): New global.
10575         (attach_or_detach, tui_attach_detach_observers): New functions.
10576         (tui_install_hooks, tui_remove_hooks): Use
10577         tui_attach_detach_observers.
10578         * record-btrace.c (record_btrace_thread_observer): Remove.
10579         (record_btrace_thread_observer_token): New global.
10580         * observer.sh: Remove.
10581         * observer.c: Rename to observable.c.
10582         * observable.c (namespace gdb_observers): Define new objects.
10583         (observer_debug): Move into gdb_observers namespace.
10584         (struct observer, struct observer_list, xalloc_observer_list_node)
10585         (xfree_observer_list_node, generic_observer_attach)
10586         (generic_observer_detach, generic_observer_notify): Remove.
10587         (_initialize_observer): Update.
10588         Don't include observer.inc.
10589         * Makefile.in (generated_files): Remove observer.h, observer.inc.
10590         (clean mostlyclean): Likewise.
10591         (observer.h, observer.inc): Remove targets.
10592         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
10593         (COMMON_SFILES): Use observable.c, not observer.c.
10594         * .gitignore: Remove observer.h.
10595
10596 2018-03-18  Tom Tromey  <tom@tromey.com>
10597
10598         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
10599         gdb::def_vector.
10600         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
10601
10602 2018-03-17  Tom Tromey  <tom@tromey.com>
10603
10604         * auto-load.c (auto_load_objfile_script_1): Use std::string.
10605
10606 2018-03-17  Tom Tromey  <tom@tromey.com>
10607
10608         * target.c (class scoped_target_fd): New.
10609         (target_fileio_close_cleanup): Remove.
10610         (target_fileio_read_alloc_1): Use scoped_target_fd.
10611
10612 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
10613
10614         * silent-rules.mk: New.
10615         * Makefile.in: Include silent-rules.mk
10616         (srcdir, VPATH, top_srcdir): Move up.
10617         (COMPILE): Add ECHO_CXX.
10618         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
10619         (init.c): Add ECHO_INIT_C.
10620         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
10621         (version.c): Add ECHO_GEN.
10622         (printcmd.o): Add ECHO_CXX.
10623         (target-float.o): Add ECHO_CXX.
10624         (ada-exp.o): Add ECHO_CXX.
10625         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
10626         (insight$(EXEEXT)): Add ECHO_CXXLD.
10627         * gnulib/configure.ac: Add AM_SILENT_RULES.
10628         * gnulib/aclocal.m4: Re-generate.
10629         * gnulib/configure: Re-generate.
10630         * gnulib/import/Makefile.in: Re-generate.
10631
10632 2018-03-16  Tom Tromey  <tom@tromey.com>
10633
10634         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
10635         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
10636         * utils.c (do_free_section_addr_info)
10637         (make_cleanup_free_section_addr_info): Remove.
10638         * symfile.h (struct other_sections): Add constructor.
10639         (struct section_addr_info): Remove.
10640         (section_addr_info): New typedef.
10641         (struct sym_fns) <sym_offsets>: Change type of parameter.
10642         (build_section_addr_info_from_objfile)
10643         (relative_addr_info_to_section_offsets, addr_info_make_relative)
10644         (default_symfile_offsets, symbol_file_add)
10645         (symbol_file_add_from_bfd)
10646         (build_section_addr_info_from_section_table): Update.
10647         (alloc_section_addr_info, free_section_addr_info): Don't declare.
10648         * symfile.c (alloc_section_addr_info): Remove.
10649         (build_section_addr_info_from_section_table): Change return type.
10650         Update.
10651         (build_section_addr_info_from_bfd)
10652         (build_section_addr_info_from_objfile): Likewise.
10653         (free_section_addr_info): Remove.
10654         (relative_addr_info_to_section_offsets): Change type of "addrs".
10655         (addrs_section_compar): Now a std::sort comparator.
10656         (addrs_section_sort): Change return type.
10657         (addr_info_make_relative): Change type of "addrs".  Update.
10658         (default_symfile_offsets, syms_from_objfile_1)
10659         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
10660         (symbol_file_add_separate): Update.
10661         (symbol_file_add): Change type of "addrs".  Update.
10662         (add_symbol_file_command): Update.  Remove cleanups.
10663         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
10664         cleanups.
10665         * symfile-debug.c (debug_sym_offsets): Change type of "info".
10666         * solib.c (solib_read_symbols): Update.
10667         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
10668         * machoread.c (macho_symfile_offsets): Update.
10669         * jit.c (jit_bfd_try_read_symtab): Update.
10670
10671 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
10672
10673         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10674         unittests/utils-selftests.c.
10675         * unittests/utils-selftests.c: New file.
10676
10677 2018-03-14  Tom Tromey  <tom@tromey.com>
10678
10679         PR cli/14977:
10680         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10681         for NULL.
10682
10683 2018-03-14  Tom Tromey  <tom@tromey.com>
10684
10685         PR cli/19918:
10686         * printcmd.c (printf_pointer): Allow "-" in format.
10687
10688 2018-03-14  Tom Tromey  <tom@tromey.com>
10689
10690         * printcmd.c (_initialize_printcmd): Add usage to printf.
10691
10692 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10693
10694         * MAINTAINERS: Update my email address.
10695
10696 2018-03-13  Tom Tromey  <tom@tromey.com>
10697
10698         * machoread.c (macho_check_dsym): Change filenamep to a
10699         std::string*.
10700         (macho_symfile_read): Update.
10701         * symfile.c (load_command): Use std::string.
10702
10703 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10704
10705         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10706         to error message string.
10707         (riscv_register_name): Use xsnprintf instead of sprintf.
10708         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10709         internal_error.
10710         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10711         error.
10712         (riscv_push_dummy_call): Likewise.
10713
10714 2018-03-12  Tom Tromey  <tom@tromey.com>
10715
10716         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10717         Use gdb::byte_vector.
10718         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10719
10720 2018-03-12  Yao Qi  <yao.qi@linaro.org>
10721
10722         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10723         parameter type to readable_regcache.
10724         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10725         the declaration.
10726
10727 2018-03-11  Tom Tromey  <tom@tromey.com>
10728
10729         * dwarf2read.c (struct nextfield): Add initializers.
10730         (struct nextfnfield): Remove.
10731         (struct fnfieldlist): Add initializers.  Remove "length" and
10732         "head", use std::vector.
10733         (struct decl_field_list): Remove.
10734         (struct field_info): Add initializers.
10735         <fields, baseclasses>: Now std::vector.
10736         <nbaseclasses, nfnfields, typedef_field_list_count,
10737         nested_types_list_count>: Remove.
10738         (dwarf2_add_field, dwarf2_add_type_defn)
10739         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10740         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10741         (process_structure_scope): Update.
10742
10743 2018-03-11  Tom Tromey  <tom@tromey.com>
10744
10745         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10746         for use by std::sort.
10747         (build_type_psymtabs_1): Use std::vector.
10748
10749 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
10750
10751         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10752         and LIBMPFR in the printed configuration.
10753
10754 2018-03-08  Tom Tromey  <tom@tromey.com>
10755
10756         * source.c (get_filename_and_charpos): Use scoped_fd.
10757         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10758         (procfs_pidlist): Likewise.
10759         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10760         (iterate_over_mappings): Likewise.
10761
10762 2018-03-08  Tom Tromey  <tom@tromey.com>
10763
10764         * infcall.c (struct call_return_meta_info)
10765         <stack_temporaries_enabled>: Remove.
10766         (get_call_return_value, call_function_by_hand_dummy): Update.
10767         * thread.c (disable_thread_stack_temporaries): Remove.
10768         (enable_thread_stack_temporaries): Remove.
10769         (thread_stack_temporaries_enabled_p): Return bool.
10770         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10771         (get_last_thread_stack_temporary): Update.
10772         * eval.c (evaluate_subexp): Update.
10773         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10774         class, not a function.
10775         (value_ptr, value_vec): Remove typedefs.
10776         (class thread_info) <stack_temporaries_enabled>: Now bool.
10777         <stack_temporaries>: Now a std::vector.
10778         (thread_stack_temporaries_enabled_p)
10779         (value_in_thread_stack_temporaries): Return bool.
10780
10781 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
10782
10783         * remote.c (putpkt_binary): Fix omitted bytes reporting.
10784         (getpkt_or_notif_sane_1): Likewise.
10785
10786 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10787
10788         * build-id.c (build_id_to_debug_bfd): Use std::string.
10789
10790 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10791
10792         * build-id.c (find_separate_debug_file_by_buildid): Return
10793         std::string.
10794         * build-id.h (find_separate_debug_file_by_buildid): Return
10795         std::string.
10796         * coffread.c (coff_symfile_read): Adjust to std::string.
10797         * elfread.c (elf_symfile_read): Adjust to std::string.
10798         * symfile.c (separate_debug_file_exists): Change parameter to
10799         std::string.
10800         (find_separate_debug_file): Return std::string.
10801         (find_separate_debug_file_by_debuglink): Return std::string.
10802         * symfile.h (find_separate_debug_file_by_debuglink): Return
10803         std::string.
10804
10805 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10806
10807         * common/xml-utils.c (xml_escape_text): Move code to...
10808         (xml_escape_text_append): ... this new function.
10809         * common/xml-utils.h (xml_escape_text_append): New declaration.
10810         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
10811         New function.
10812         (_initialize_xml_utils): register test_xml_escape_text_append as
10813         a selftest.
10814
10815 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
10816
10817         * defs.h: Remove MAX_REGISTER_SIZE.
10818         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
10819         asserts.
10820         * python/py-unwind.c (pyuw_sniffer): Likewise.
10821
10822 2018-03-07  Tom Tromey  <tom@tromey.com>
10823
10824         * linux-tdep.c (linux_info_proc): Update.
10825         * target.h (struct target_ops) <to_fileio_readlink>: Return
10826         optional<string>.
10827         (target_fileio_readlink): Return optional<string>.
10828         * remote.c (remote_hostio_readlink): Return optional<string>.
10829         * inf-child.c (inf_child_fileio_readlink): Return
10830         optional<string>.
10831         * target.c (target_fileio_readlink): Return optional<string>.
10832
10833 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
10834
10835         * regcache.c (cooked_read_test): Add riscv to the list of
10836         architectures that have a save_reggroup.
10837
10838 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10839
10840         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
10841         value is not a dynamic class object.
10842
10843 2018-03-06  Tom Tromey  <tom@tromey.com>
10844
10845         * rust-exp.y: Formatting fixes.
10846
10847 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10848
10849         * riscv-tdep.c (riscv_register_name): Remove target description
10850         support.
10851         (riscv_gdbarch_init): Remove target description check.
10852
10853 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10854
10855         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
10856         comment.
10857         * riscv-tdep.h: Likewise.
10858
10859 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10860
10861         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10862         (riscv_pseudo_register_write): Delete.
10863         (riscv_gdbarch_init): Remove all use of pseudo registers.
10864
10865 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10866
10867         * record-btrace.c (btrace_print_lines): Replace cleanup
10868         parameter with RAII equivalents.
10869         (btrace_insn_history): Replace cleanup with RAII equivalents.
10870         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10871         make_cleanup_ui_out_tuple_begin_end): Remove.
10872         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10873         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10874         make_cleanup_ui_out_list_begin_end): Remove.
10875
10876 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10877
10878         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10879         parameter types to std::vector.  Use bool.
10880         (record_btrace_wait): Replace VEC(tp_t) with
10881         std::vector<thread_info *>.
10882         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10883
10884 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10885
10886         * record-btrace.c (record_btrace_disable_callback): Remove.
10887         (struct scoped_btrace_disable): New.
10888         (record_btrace_open): Use scoped_btrace_disable.
10889
10890 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10891
10892         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10893         reading values from registers.
10894
10895 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10896
10897         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10898         where appropriate.
10899
10900 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10901
10902         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10903         change parameter type.  Use GDB's print functions, and use
10904         core_addr_to_string where appropriate.
10905         (riscv_push_dummy_call): Use core_addr_to_string where
10906         appropriate, update call to riscv_print_arg_location, and reindent
10907         a few lines.
10908         (riscv_return_value): Update call to riscv_print_arg_location.
10909
10910 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10911             Tim Newsome <tim@sifive.com>
10912             Albert Ou <a0u@eecs.berkeley.edu>
10913             Darius Rad <darius@bluespec.com>
10914
10915         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10916         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10917         (ALLDEPFILES): Add riscv-tdep.c
10918         * configure.tgt: Add riscv support.
10919         * riscv-tdep.c: New file.
10920         * riscv-tdep.h: New file.
10921         * NEWS: Mention new target.
10922         * MAINTAINERS: Add entry for riscv.
10923
10924 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10925
10926         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10927         fields within aggregates.
10928
10929 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
10930
10931         * record-btrace.c (btrace_print_lines): Change type of flags to
10932         gdb_disassembly_flags.
10933
10934 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10935
10936         * fbsd-nat.c: Include "inf-ptrace.h".
10937         (USE_SIGTRAP_SIGINFO): Conditionally define.
10938         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
10939         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
10940         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
10941         function.
10942         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
10943         Likewise.
10944         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
10945         Likewise.
10946         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
10947         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
10948         "supports_stopped_by_hw_breakpoint" target methods.
10949
10950 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10951
10952         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
10953         * fbsd-nat.c (debug_fbsd_nat): New variable.
10954         (show_fbsd_nat_debug): New function.
10955         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
10956         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
10957
10958 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10959
10960         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
10961         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
10962         prototype.
10963         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
10964         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
10965         method.
10966
10967 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10968
10969         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
10970         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
10971
10972 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10973
10974         * charset.c (struct charset_vector): New.
10975         (charsets): Change type to charset_vector.
10976         (find_charset_names): Adjust.
10977         (add_one): Adjust.
10978         (_initialize_charset): Adjust.
10979
10980 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10981
10982         * progspace.h (struct program_space) <deleted_solibs>: Change
10983         type to std::vector<std::string>.
10984         * progspace.c (clear_program_space_solib_cache): Adjust.
10985         * breakpoint.c (print_solib_event): Adjust.
10986         (check_status_catch_solib): Adjust.
10987         * solib.c (update_solib_list): Adjust.
10988         * ui-out.h (class ui_out) <field_string>: New overload.
10989         * ui-out.c (ui_out::field_string): New overload.
10990
10991 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10992
10993         * progspace.h (struct program_space): Add constructor and
10994         destructor, initialize fields.
10995         (add_program_space): Remove.
10996         * progspace.c (add_program_space): Rename to...
10997         (program_space::program_space): ... this.
10998         (release_program_space): Rename to...
10999         (program_space::~program_space): ... this.
11000         (delete_program_space): Use delete to delete program_space.
11001         (initialize_progspace): Use new to allocate program_space.
11002         * inferior.c (add_inferior_with_spaces): Likewise.
11003         (clone_inferior_command): Likewise.
11004         * infrun.c (follow_fork_inferior): Likewise.
11005         (handle_vfork_child_exec_or_exit): Likewise.
11006
11007 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11008
11009         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11010         (delim_string_to_char_ptr_vec): Return std::vector of
11011         gdb::unique_xmalloc_ptr.
11012         (dirnames_to_char_ptr_vec_append): Take std::vector of
11013         gdb::unique_xmalloc_ptr.
11014         (dirnames_to_char_ptr_vec): Return std::vector of
11015         gdb::unique_xmalloc_ptr.
11016         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11017         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11018         (delim_string_to_char_ptr_vec): Return an std::vector of
11019         gdb::unique_xmalloc_ptr, adjust the code.
11020         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11021         gdb::unique_xmalloc_ptr, adjust the code.
11022         (dirnames_to_char_ptr_vec): Return an std::vector of
11023         gdb::unique_xmalloc_ptr, adjust the code.
11024         * auto-load.c (auto_load_safe_path_vec): Change type to
11025         std::vector of gdb::unique_xmalloc_ptr.
11026         (auto_load_expand_dir_vars): Return an std::vector of
11027         gdb::unique_xmalloc_ptr, adjust the code.
11028         (auto_load_safe_path_vec_update): Adjust.
11029         (filename_is_in_auto_load_safe_path_vec): Adjust.
11030         (auto_load_objfile_script_1): Adjust.
11031         * build-id.c (build_id_to_debug_bfd): Adjust.
11032         * linux-thread-db.c (thread_db_load_search): Adjust.
11033         * source.c (add_path): Adjust.
11034         (openp): Adjust.
11035         * symfile.c (find_separate_debug_file): Adjust.
11036         * utils.c (do_free_char_ptr_vec): Remove.
11037         (make_cleanup_free_char_ptr_vec): Remove.
11038
11039 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11040
11041         PR gdb/22907
11042         * common/pathstuff.c: Conditionally include "<windows.h>".
11043
11044 2018-03-01  Georg Sauthoff  <mail@georg.so>
11045
11046         PR gdb/22888
11047         * gcore.in: Quote variables and switch interpreter to bash.
11048
11049 2018-03-01  Tom Tromey  <tom@tromey.com>
11050
11051         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11052         assertion.  Add assertion for discriminant_index.
11053         (quirk_rust_enum): Use correct base type name in univariant case.
11054
11055 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11056
11057         * record.c (get_call_history_modifiers): Return a
11058         record_print_flags.
11059         (cmd_record_call_history): Adjust.
11060         * record-btrace.c (record_btrace_call_history): Adjust.
11061         (record_btrace_call_history_range): Adjust.
11062         (record_btrace_call_history_from): Adjust.
11063         * target-debug.h (target_debug_print_record_print_flags): New.
11064         * target-delegates.c: Re-generate.
11065         * target.c (target_call_history): Change flags type.
11066         (target_call_history_from): Likewise.
11067         (target_call_history_range): Likewise.
11068         * target.h (struct target_ops) <target_call_history>: Likewise.
11069         (target_call_history_from): Likewise.
11070         (target_call_history_range): Likewise.
11071
11072 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11073             Simon Marchi  <simon.marchi@polymtl.ca>
11074
11075         * common/common-utils.c: Include "sys/stat.h".
11076         (is_regular_file): Move here from "source.c"; change return
11077         type to "bool".
11078         * common/common-utils.h (is_regular_file): New prototype.
11079         * common/pathstuff.c (contains_dir_separator): New function.
11080         * common/pathstuff.h (contains_dir_separator): New prototype.
11081         * source.c: Don't include "sys/stat.h".
11082         (is_regular_file): Move to "common/common-utils.c".
11083
11084 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11085
11086         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11087         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11088         * auto-load.c: Include "common/pathstuff.h".
11089         * common/common-def.h (current_directory): Move here.
11090         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11091         function.
11092         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11093         prototype.
11094         * common/pathstuff.c: New file.
11095         * common/pathstuff.h: New file.
11096         * compile/compile.c: Include "common/pathstuff.h".
11097         * defs.h (current_directory): Move to "common/common-defs.h".
11098         * dwarf2read.c: Include "common/pathstuff.h".
11099         * exec.c: Likewise.
11100         * guile/scm-safe-call.c: Likewise.
11101         * linux-thread-db.c: Likewise.
11102         * main.c: Likewise.
11103         * nto-tdep.c: Likewise.
11104         * objfiles.c: Likewise.
11105         * source.c: Likewise.
11106         * symtab.c: Likewise.
11107         * utils.c: Include "common/pathstuff.h".
11108         (gdb_realpath): Move to "common/pathstuff.c".
11109         (gdb_realpath_keepfile): Likewise.
11110         (gdb_abspath): Likewise.
11111         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11112         (gdb_realpath_keepfile): Likewise.
11113         (gdb_abspath): Likewise.
11114
11115 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11116
11117         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11118         wildcard process pid for super_resume for kernels with a
11119         specific bug.
11120
11121 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11122
11123         * compile/compile.c (get_args): Add additional comments
11124         explaining function.
11125
11126 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11127             Tom Tromey  <tom@tromey.com>
11128
11129         * target.h (memory_write_request_s): Remove typedef.  Don't define
11130         VEC.
11131         (target_write_memory_blocks): Change argument to std::vector.
11132         (struct memory_write_request): Add constructor.
11133         * target-memory.c (compare_block_starting_address): Return bool.
11134         Change argument types.
11135         (claim_memory): Change arguments to use std::vector.
11136         (split_regular_and_flash_blocks, blocks_to_erase)
11137         (compute_garbled_blocks): Likewise.
11138         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11139         (target_write_memory_blocks): Change argument to std::vector.
11140         * symfile.c (struct load_section_data): Add constructor and
11141         destructor.  Use std::vector for "requests".
11142         (struct load_progress_data): Add initializers.
11143         (load_section_callback): Update.  Use "new".
11144         (clear_memory_write_data): Remove.
11145         (generic_load): Update.
11146
11147 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11148
11149         * arch/aarch64.h: Use common/tdesc.h.
11150
11151 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11152
11153         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11154         architecture with a 64-bit ABI.
11155
11156 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11157
11158         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11159         ahead of target description loading.
11160
11161 2018-02-26  Tom Tromey  <tom@tromey.com>
11162
11163         * stack.c (backtrace_command_1): Update.
11164         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11165         of "flags".
11166         * python/py-framefilter.c (py_print_frame)
11167         (gdbpy_apply_frame_filter): Change type of "flags".
11168         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11169         of "flags".
11170         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11171         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11172         * extension.h (enum frame_filter_flag): Rename from
11173         frame_filter_flags.
11174         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11175         (apply_ext_lang_frame_filter): Change type of "flags".
11176         * extension.c (apply_ext_lang_frame_filter): Change type of
11177         "flags".
11178         * extension-priv.h (struct extension_language_ops)
11179         <apply_frame_filter>: Change type of "flags".
11180
11181 2018-02-26  Tom Tromey  <tom@tromey.com>
11182
11183         PR python/16497:
11184         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11185         off-by-one in py_end computation.
11186         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11187         PRINT_MORE_FRAMES.
11188         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11189         constant.
11190
11191 2018-02-26  Tom Tromey  <tom@tromey.com>
11192
11193         * dwarf2read.c (struct variant_field): New.
11194         (struct nextfield) <variant>: New field.
11195         (dwarf2_add_field): Handle DW_TAG_variant_part.
11196         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11197         discriminated union.
11198         (read_structure_type): Handle DW_TAG_variant_part.
11199         (handle_struct_member_die): New function, extracted from
11200         process_structure_scope.  Handle DW_TAG_variant.
11201         (process_structure_scope): Handle discriminated unions.  Call
11202         handle_struct_member_die.
11203
11204 2018-02-26  Tom Tromey  <tom@tromey.com>
11205
11206         * rust-lang.h (rust_last_path_segment): Declare.
11207         * rust-lang.c (rust_last_path_segment): Now public.  Change
11208         contract.
11209         (struct disr_info): Remove.
11210         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11211         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11212         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11213         (rust_enum_p, rust_enum_variant): New function.
11214         (rust_underscore_fields): Remove "offset" parameter.
11215         (rust_print_enum): New function.
11216         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11217         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11218         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11219         enums.
11220         (rust_internal_print_type): New function, from rust_print_type.
11221         Remove enum code.
11222         (rust_print_type): Call rust_internal_print_type.
11223         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11224         Update enum handling.
11225         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11226         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11227         (rust_union_quirks): New functions.
11228         (process_full_comp_unit, process_full_type_unit): Call
11229         rust_union_quirks.
11230         (process_structure_scope): Update rust_unions if necessary.
11231
11232 2018-02-26  Tom Tromey  <tom@tromey.com>
11233
11234         * value.h (value_union_variant): Declare.
11235         * valops.c (value_union_variant): New function.
11236         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11237         (struct discriminant_info): New.
11238         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11239         enumerator.
11240         (struct main_type) <flag_discriminated_union>: New field.
11241
11242 2018-02-26  Tom Tromey  <tom@tromey.com>
11243
11244         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11245         unittests/unpack-selftests.c.
11246         * unittests/unpack-selftests.c: New file.
11247         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11248
11249 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11250
11251         * dwarf2read.c (struct partial_die_info) <read>: New method.
11252         (read_partial_die): Remove the declaration.
11253         (load_partial_dies): Update.
11254         (partial_die_info::partial_die_info):
11255         (read_partial_die): Change it to partial_die_info::read.
11256
11257 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11258
11259         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11260         (fixup_partial_die): Remove declaration.
11261         (scan_partial_symbols): Update.
11262         (partial_die_parent_scope): Likewise.
11263         (partial_die_full_name): Likewise.
11264         (fixup_partial_die): Change it to partial_die_info::fixup.
11265
11266 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11267
11268         * dwarf2read.c (read_partial_die): Update the declaration.
11269         (load_partial_dies): Caller update.
11270         (read_partial_die): Remove one argument abbrev_len.
11271
11272 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11273
11274         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11275         assignment operator.
11276         (load_partial_dies): Use ctor and copy ctor.
11277         (read_partial_die): Update.
11278         (dwarf2_cu::find_partial_die): Use ctor.
11279
11280 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11281
11282         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11283         (find_partial_die_in_comp_unit): Change it to
11284         dwarf2_cu::find_partial_die.
11285         (find_partial_die): Update.
11286
11287 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11288
11289         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11290         is NULL.
11291
11292 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11293
11294         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11295
11296 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11297
11298         * arch/amd64.h: Use common/tdesc.h.
11299         * arch/i386.c: Likewise.
11300         * arch/i386.h: Likewise.
11301         * arch/tic6x.c: Likewise.
11302         * arch/tdesc.h: Move file from here...
11303         * common/tdesc.h: ...to here.
11304         * features/aarch64-core.c: Regenerate.
11305         * features/aarch64-fpu.c: Regenerate.
11306         * features/i386/32bit-avx.c: Regenerate.
11307         * features/i386/32bit-avx512.c: Regenerate.
11308         * features/i386/32bit-core.c: Regenerate.
11309         * features/i386/32bit-linux.c: Regenerate.
11310         * features/i386/32bit-mpx.c: Regenerate.
11311         * features/i386/32bit-pkeys.c: Regenerate.
11312         * features/i386/32bit-sse.c: Regenerate.
11313         * features/i386/64bit-avx.c: Regenerate.
11314         * features/i386/64bit-avx512.c: Regenerate.
11315         * features/i386/64bit-core.c: Regenerate.
11316         * features/i386/64bit-linux.c: Regenerate.
11317         * features/i386/64bit-mpx.c: Regenerate.
11318         * features/i386/64bit-pkeys.c: Regenerate.
11319         * features/i386/64bit-segments.c: Regenerate.
11320         * features/i386/64bit-sse.c: Regenerate.
11321         * features/i386/x32-core.c: Regenerate.
11322         * features/tic6x-c6xp.c: Regenerate.
11323         * features/tic6x-core.c: Regenerate.
11324         * features/tic6x-gp.c: Regenerate.
11325         * target-descriptions.c: Use common/tdesc.h.
11326         * target-descriptions.h: Likewise.
11327
11328 2018-02-24  Tom Tromey  <tom@tromey.com>
11329
11330         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11331         (try_thread_db_load_from_dir, thread_db_load_search): Use
11332         std::string.
11333         (info_auto_load_libthread_db_compare): Return bool.  Change
11334         argument types.
11335         (info_auto_load_libthread_db): Use std::vector, std::string.
11336         Remove cleanups.
11337
11338 2018-02-24  Tom Tromey  <tom@tromey.com>
11339
11340         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11341         std::string.
11342         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11343         std::string*.
11344         * gdbarch.c: Rebuild.
11345         * gdbarch.h: Rebuild.
11346         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11347         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11348         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11349         std::string*.
11350
11351 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11352
11353         * gdbtypes.h (sect_offset): Change type to uint64_t.
11354         (sect_offset_str): New function.
11355         * dwarf2read.c (create_addrmap_from_aranges): Use
11356         sect_offset_str.
11357         (error_check_comp_unit_head): Likewise.
11358         (create_debug_type_hash_table): Likewise.
11359         (read_cutu_die_from_dwo): Likewise.
11360         (init_cutu_and_read_dies): Likewise.
11361         (init_cutu_and_read_dies_no_follow): Likewise.
11362         (process_psymtab_comp_unit_reader): Likewise.
11363         (partial_die_parent_scope): Likewise.
11364         (peek_die_abbrev): Likewise.
11365         (process_queue): Likewise.
11366         (dwarf2_physname): Likewise.
11367         (read_namespace_alias): Likewise.
11368         (read_import_statement): Likewise.
11369         (create_dwo_cu_reader): Likewise.
11370         (create_cus_hash_table): Likewise.
11371         (lookup_dwo_cutu): Likewise.
11372         (inherit_abstract_dies): Likewise.
11373         (read_func_scope): Likewise.
11374         (read_call_site_scope): Likewise.
11375         (dwarf2_add_member_fn): Likewise.
11376         (read_common_block): Likewise.
11377         (read_module_type): Likewise.
11378         (read_typedef): Likewise.
11379         (read_subrange_type): Likewise.
11380         (load_partial_dies): Likewise.
11381         (read_partial_die): Likewise.
11382         (find_partial_die): Likewise.
11383         (read_str_index): Likewise.
11384         (dwarf2_string_attr): Likewise.
11385         (build_error_marker_type): Likewise.
11386         (lookup_die_type): Likewise.
11387         (dump_die_shallow): Likewise.
11388         (follow_die_ref): Likewise.
11389         (dwarf2_fetch_die_loc_sect_off): Likewise.
11390         (dwarf2_fetch_constant_bytes): Likewise.
11391         (follow_die_sig): Likewise.
11392         (get_signatured_type): Likewise.
11393         (get_DW_AT_signature_type): Likewise.
11394         (dwarf2_find_containing_comp_unit): Likewise.
11395         (set_die_type): Likewise.
11396
11397 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11398
11399         * arch/aarch64.c: Include "common-defs.h".
11400         * arch/amd64.c: Likewise.
11401         * arch/i386.c: Likewise.
11402
11403 2018-02-21  Tom Tromey  <tom@tromey.com>
11404
11405         * value.h: (extract_field_op): Update.
11406         * eval.c (extract_field_op): Return a const char *.
11407         * expression.h (parse_expression_for_completion): Update.
11408         * completer.c (complete_expression): Update.
11409         (add_struct_fields): Make fieldname const.
11410         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11411         (mark_completion_tag, parse_exp_in_context_1): Update.
11412         (parse_expression_for_completion): Change "name" to
11413         unique_xmalloc_ptr*.
11414
11415 2018-02-21  Tom Tromey  <tom@tromey.com>
11416
11417         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11418
11419 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11420
11421         * avr-tdep.c (avr_read_pc): Change parameter type to
11422         readable_regcache.
11423         * gdbarch.sh (read_pc): Likewise.
11424         * gdbarch.c: Re-generated.
11425         * gdbarch.h: Re-generated.
11426         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11427         readable_regcache.
11428         * ia64-tdep.c (ia64_read_pc): Likewise.
11429         * mips-tdep.c (mips_read_pc): Likewise.
11430         * spu-tdep.c (spu_read_pc): Likewise.
11431
11432 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11433
11434         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11435         * regcache-dump.c: New file.
11436         * regcache.c: Move register_dump to regcache-dump.c.
11437         (maintenance_print_registers): Likewise.
11438         (maintenance_print_raw_registers): Likewise.
11439         (maintenance_print_cooked_registers): Likewise.
11440         (maintenance_print_register_groups): Likewise.
11441         (maintenance_print_remote_registers): Likewise.
11442         (_initialize_regcache): Likewise.
11443         * regcache.h (register_dump): Moved from regcache.c.
11444
11445 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11446
11447         * regcache.c (regcache::regcache): Update.
11448         (regcache::invalidate): Move it to detached_regcache::invalidate.
11449         (get_thread_arch_aspace_regcache): Update.
11450         (regcache::raw_update): Update.
11451         (regcache::cooked_read): Remove some code.
11452         (regcache::cooked_read_value): Likewise.
11453         (regcache::raw_write): Remove assert on m_readonly_p.
11454         (regcache::raw_supply_integer): Move it to
11455         detached_regcache::raw_supply_integer.
11456         (regcache::raw_supply_zeroed): Likewise.
11457         * regcache.h (detached_regcache) <raw_supply_integer>: New
11458         declaration.
11459         <raw_supply_zeroed, invalidate>: Likewise.
11460         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11461         <invalidate>: Likewise.
11462         <m_readonly_p>: Removed.
11463
11464 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11465
11466         * infcmd.c (get_return_value): Let stop_regs point to
11467         get_current_regcache.
11468         * regcache.c (regcache::regcache): Remove.
11469         (register_dump_reg_buffer): New class.
11470         (regcache_print): Adjust.
11471         * regcache.h (regcache): Remove constructors.
11472
11473 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11474
11475         * regcache.c (class register_dump): New class.
11476         (register_dump_regcache, register_dump_none): New class.
11477         (register_dump_remote, register_dump_groups): New class.
11478         (regcache_print): Update.
11479         * regcache.h (regcache_dump_what): Move it to regcache.c.
11480         (regcache) <dump>: Remove.
11481
11482 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11483
11484         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11485          reg_buffer_rw *.
11486         (jit_unwind_reg_set_impl): Call raw_supply.
11487         (jit_frame_sniffer): Use reg_buffer_rw.
11488         * record-full.c (record_full_core_regbuf): Change its type.
11489         (record_full_core_open_1): Use reg_buffer_rw.
11490         (record_full_close): Likewise.
11491         (record_full_core_fetch_registers): Use regcache->raw_supply.
11492         (record_full_core_store_registers): Likewise.
11493         * regcache.c (regcache::get_register_status): Move it to
11494         reg_buffer.
11495         (regcache_raw_set_cached_value): Remove.
11496         (regcache::raw_set_cached_value): Remove.
11497         (regcache::raw_write): Call raw_supply.
11498         (regcache::raw_supply): Move it to reg_buffer_rw.
11499         * regcache.h (regcache_raw_set_cached_value): Remove.
11500         (reg_buffer_rw): New class.
11501
11502 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11503
11504         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11505         readonly_detached_regcache.
11506         (dummy_frame_prev_register): Use regcache->cooked_read.
11507         * frame.c (frame_save_as_regcache): Change return type.
11508         (frame_pop): Update.
11509         * frame.h (frame_save_as_regcache): Update declaration.
11510         * inferior.h (get_infcall_suspend_state_regcache): Update
11511         declaration.
11512         * infrun.c (infcall_suspend_state) <registers>: use
11513         readonly_detached_regcache.
11514         (save_infcall_suspend_state): Don't use regcache_dup.
11515         (get_infcall_suspend_state_regcache): Change return type.
11516         * linux-fork.c (struct fork_info) <savedregs>: Change to
11517         readonly_detached_regcache.
11518         <pc>: New field.
11519         (fork_save_infrun_state): Don't use regcache_dup.
11520         (info_checkpoints_command): Adjust.
11521         * mi/mi-main.c (register_changed_p): Update declaration.
11522         (mi_cmd_data_list_changed_registers): Use
11523         readonly_detached_regcache.
11524         (register_changed_p): Change parameter type to
11525         readonly_detached_regcache.
11526         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11527         readonly_detached_regcache.
11528         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11529         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11530         New.
11531         (regcache::save): Move it to reg_buffer.
11532         (regcache::restore): Change parameter type.
11533         (regcache_dup): Remove.
11534         * regcache.h (reg_buffer) <save>: New method.
11535         (readonly_detached_regcache): New class.
11536         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11537         readonly_detached_regcache.
11538         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11539
11540 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11541
11542         * frame.c (frame_save_as_regcache): Use regcache method save.
11543         (frame_pop): Use regcache method restore.
11544         * infrun.c (restore_infcall_suspend_state): Likewise.
11545         * linux-fork.c (fork_load_infrun_state): Likewise.
11546         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
11547         save.
11548         * regcache.c (regcache_save): Remove.
11549         (regcache::restore): More asserts.
11550         (regcache_cpy): Remove.
11551         * regcache.h (regcache_save): Remove the declaration.
11552         (regcache::restore): Move from private to public.
11553         Remove the friend declaration of regcache_cpy.
11554         (regcache_cpy): Remove declaration.
11555
11556 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11557
11558         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
11559         parameter type to 'readable_regcache *'.
11560         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11561         * arm-tdep.c (arm_neon_quad_read): Likewise.
11562         (arm_pseudo_read): Likewise.
11563         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11564         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11565         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11566         * gdbarch.c: Re-generated.
11567         * gdbarch.h: Re-generated.
11568         * gdbarch.sh (pseudo_register_read): Change parameter type to
11569         'readable_regcache *'.
11570         (pseudo_register_read_value): Likewise.
11571         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
11572         (h8300_pseudo_register_read): Likewise.
11573         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
11574         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11575         (i386_pseudo_register_read_into_value): Likewise.
11576         (i386_pseudo_register_read_value): Likewise.
11577         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
11578         declaration.
11579         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
11580         * m32c-tdep.c (m32c_raw_read): Likewise.
11581         (m32c_read_flg): Likewise.
11582         (m32c_banked_register): Likewise.
11583         (m32c_banked_read): Likewise.
11584         (m32c_sb_read): Likewise.
11585         (m32c_part_read): Likewise.
11586         (m32c_cat_read): Likewise.
11587         (m32c_r3r2r1r0_read): Likewise.
11588         (m32c_pseudo_register_read): Likewise.
11589         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11590         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11591         (mep_pseudo_cr64_read): Likewise.
11592         (mep_pseudo_register_read): Likewise.
11593         * mips-tdep.c (mips_pseudo_register_read): Likewise.
11594         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11595         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11596         * regcache.c (regcache::raw_read): Move it to readable_regcache.
11597         (regcache::cooked_read): Likewise.
11598         (regcache::cooked_read_value): Likewise.
11599         (regcache_cooked_read_signed):
11600         (regcache::cooked_read): Likewise.
11601         * regcache.h (readable_regcache): New class.
11602         (regcache): Inherit readable_regcache.  Move some methods to
11603         readable_regcache.
11604         * rl78-tdep.c (rl78_pseudo_register_read): Change
11605         parameter type to 'readable_regcache *'.
11606         * rs6000-tdep.c (do_regcache_raw_read): Remove.
11607         (e500_pseudo_register_read): Change parameter type to
11608         'readable_regcache *'.
11609         (dfp_pseudo_register_read): Likewise.
11610         (vsx_pseudo_register_read): Likewise.
11611         (efpr_pseudo_register_read): Likewise.
11612         * s390-tdep.c (s390_pseudo_register_read): Likewise.
11613         * sh-tdep.c (sh_pseudo_register_read): Likewise.
11614         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
11615         (sh64_pseudo_register_read): Likewise.
11616         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
11617         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11618         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
11619         (spu_pseudo_register_read): Likewise.
11620         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11621         (xtensa_pseudo_register_read): Likewise.
11622
11623 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11624
11625         * regcache.c (regcache::regcache): Call reg_buffer ctor.
11626         (regcache::arch): Move it to reg_buffer::arch.
11627         (regcache::register_buffer): Likewise.
11628         (regcache::assert_regnum): Likewise.
11629         (regcache::num_raw_registers): Likewise.
11630         * regcache.h (reg_buffer): New class.
11631         (regcache): Inherit reg_buffer.
11632
11633 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
11634
11635         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
11636         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
11637
11638 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
11639
11640         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
11641
11642 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
11643
11644         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
11645         (SFILES): Remove common/*.c files.
11646         (COMMON_OBS): Remove some *.o files built from common/*.c files.
11647         * common/common.host: Add common reference.
11648         * configure.ac: Likewise.
11649         * configure: Regenerate.
11650
11651 2018-02-16  Yao Qi  <yao.qi@linaro.org>
11652
11653         * block.c (block_namespace_info): Inherit allocate_on_obstack.
11654         (block_initialize_namespace): Use new.
11655         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
11656         (dwarf2_free_objfile): Use delete.
11657         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
11658         (copy_type_recursive): Use new.
11659         * gdb_obstack.h (allocate_on_obstack): New.
11660
11661 2018-02-15  Yao Qi  <yao.qi@linaro.org>
11662
11663         PR gdb/22849
11664         * inferior.c (exit_inferior_1): Reset inf->control.
11665
11666 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
11667
11668         * ada-lang.c (ada_to_fixed_value_create): Delete advance
11669         declaration.
11670
11671 2018-02-14  Pedro Alves  <palves@redhat.com>
11672
11673         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11674         frame_cleanup_after_sniffer on exception.
11675
11676 2018-02-14  Tom Tromey  <tom@tromey.com>
11677
11678         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11679         const.
11680         (solib_bfd_open): Make pathname const.
11681         * solib.c (solib_bfd_open): Make pathname const.
11682         * solib-spu.c (spu_bfd_fopen): Make name const.
11683         (spu_bfd_open): Make pathname const.
11684         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11685         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11686
11687 2018-02-14  Tom Tromey  <tom@tromey.com>
11688
11689         * symfile.c (symfile_bfd_open): Update.
11690         * source.h (openp, source_full_path_of, find_and_open_source):
11691         Change argument type to unique_xmalloc_ptr.
11692         * source.c (openp): Take a unique_xmalloc_ptr.
11693         (source_full_path_of, find_and_open_source): Likewise.
11694         (open_source_file, symtab_to_fullname): Update.
11695         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11696         unique_xmalloc_ptr.
11697         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11698         (exec_file_find): Update.
11699         * psymtab.c (psymtab_to_fullname): Update.
11700         * nto-tdep.h (nto_find_and_open_solib): Update.
11701         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11702         unique_xmalloc_ptr.
11703         * exec.c (exec_file_attach): Update.
11704         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11705         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11706
11707 2018-02-14  Tom Tromey  <tom@tromey.com>
11708
11709         * solib.c: Include source.h.
11710         * nto-tdep.c: Include source.h.
11711         * mi/mi-cmd-env.c: Include source.h.
11712         * infcmd.c: Include source.h.
11713         * exec.c: Include source.h.
11714         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11715         (add_path, directory_switch, source_path, init_source_path): Move
11716         declarations...
11717         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11718         (add_path, directory_switch, source_path, init_source_path):
11719         ...here.
11720
11721 2018-02-14  Tom Tromey  <tom@tromey.com>
11722
11723         * solist.h (exec_file_find, solib_find): Return
11724         unique_xmalloc_ptr.
11725         (solib_bfd_fopen): Take a const char *.
11726         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11727         (exec_file_find, solib_find): Likewise.
11728         (solib_bfd_fopen): Do not take ownership of "pathname".
11729         (solib_bfd_open): Use unique_xmalloc_ptr.
11730         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11731         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11732         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11733         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11734
11735 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
11736
11737         * ada-lang.c (name_match_type_from_name): Remove reference to
11738         ada_name_for_lookup in function's documentation.
11739         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11740
11741 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11742
11743         * defs.h (enum openp_flags): New enum.
11744         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11745         Move to enum openp_flags.
11746         (openp_flags): New enum flags.
11747         (openp): Change parameter type to openp_flags.
11748         * source.c (openp): Change parameter type to openp_flags.
11749         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11750         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11751
11752 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11753
11754         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11755         per-command.
11756
11757 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11758
11759         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11760         into...
11761         (class dwarf2_queue_guard): ...the destructor of this new class.
11762         (dw2_do_instantiate_symtab): Create instance of the new class
11763         dwarf2_queue_guard, remove cleanup.
11764
11765 2018-02-09  Tom Tromey  <tom@tromey.com>
11766
11767         * source.c (find_source_lines): Don't reference past the end of
11768         the vector.
11769
11770 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11771
11772         * remote.c (remote_btrace_maybe_reopen): Change error message.
11773         * btrace.c (btrace_enable): Likewise.
11774         (parse_xml_btrace): Likewise.
11775         (parse_xml_btrace_conf): Likewise.
11776
11777 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11778
11779         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11780         (linux_enable_pt, linux_enable_bts): Call
11781         diagnose_perf_event_open_fail.
11782
11783 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11784
11785         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
11786         Remove parameter and change return type.  Update callers.  Move it.
11787         (linux_enable_bts, linux_enable_pt): Improve error message.
11788         (linux_enable_pt): Remove zero buffer size check.
11789         (linux_enable_btrace): Improve error messages.  Remove NULL return
11790         check.
11791
11792 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11793
11794         * btrace.c (btrace_enable): Remove target_supports_btrace call.
11795         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
11796         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
11797         (linux_supports_pt, linux_supports_btrace): Remove.
11798         (linux_enable_bts): Call cpu_supports_bts.
11799         * nat/linux-btrace.h (linux_supports_btrace): Remove.
11800         * remote.c (remote_supports_btrace): Remove.
11801         (init_remote_ops): Remove remote_supports_btrace.
11802         * target-delegates.c: Regenerated.
11803         * target.c (target_supports_btrace): Remove.
11804         * target.h (target_ops) <to_supports_btrace>: Remove
11805         (target_supports_btrace): Remove.
11806         * x86-linux-nat.c (x86_linux_create_target): Remove
11807         linux_supports_btrace.
11808
11809 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11810
11811         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
11812         btrace failed.
11813         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
11814         exception and use message in own exception.
11815
11816 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11817
11818         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
11819         (perf_event_pt_event_type): Use gdb_file_up.
11820         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
11821         scoped_fd, and scoped_mmap.
11822
11823 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11824
11825         * common/scoped_mmap.h: New.
11826         * unittests/scoped_mmap-selftest.c: New.
11827         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11828         unittests/scoped_mmap-selftest.c.
11829
11830 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11831
11832         * common/scoped_fd.h: New.
11833         * unittests/scoped_fd-selftest.c: New.
11834         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11835         unittests/scoped_fd-selftest.c.
11836
11837 2018-02-09  Tom Tromey  <tom@tromey.com>
11838
11839         * auto-load.c (auto_load_section_scripts): Use
11840         gdb::unique_xmalloc_ptr.
11841
11842 2018-02-09  Tom Tromey  <tom@tromey.com>
11843
11844         * auto-load.c (execute_script_contents): Use std::string.
11845
11846 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
11847
11848         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
11849         Python function, rather than a new command.
11850
11851 2018-02-08  Tom Tromey  <tom@tromey.com>
11852
11853         * solib.c (solib_find_1): Use std::string.
11854         (solib_bfd_fopen): Use unique_xmalloc_ptr.
11855
11856 2018-02-08  Tom Tromey  <tom@tromey.com>
11857
11858         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
11859
11860 2018-02-08  Tom Tromey  <tom@tromey.com>
11861
11862         * source.c (find_source_lines): Use gdb::def_vector.
11863
11864 2018-02-08  Tom Tromey  <tom@tromey.com>
11865
11866         * macrocmd.c (struct temporary_macro_definition): New.
11867         (macro_define_command): Use temporary_macro_definition.  Remove
11868         cleanups.
11869         (free_macro_definition_ptr): Remove.
11870
11871 2018-02-08  Tom Tromey  <tom@tromey.com>
11872
11873         * macroexp.c (maybe_expand): Use std::string.
11874
11875 2018-02-08  Tom Tromey  <tom@tromey.com>
11876
11877         * macroexp.c (struct macro_buffer): Add initializers for some
11878         members.
11879         (init_buffer, init_shared_buffer, free_buffer)
11880         (free_buffer_return_text): Remove.
11881         (macro_buffer): New constructors.
11882         (~macro_buffer): New destructor.
11883         (macro_buffer::set_shared): New method.
11884         (macro_buffer::resize_buffer, macro_buffer::appendc)
11885         (macro_buffer::appendmem): Now methods, not free functions.
11886         (set_token, append_tokens_without_splicing, stringify)
11887         (macro_stringify): Update.
11888         (gather_arguments): Change return type.  Remove argc_p argument,
11889         add args_ptr argument.  Use std::vector.
11890         (substitute_args): Remove argc argument.  Accept std::vector.
11891         (expand): Update.  Use std::vector.
11892         (scan, macro_expand, macro_expand_next): Update.
11893
11894 2018-02-08  Tom Tromey  <tom@tromey.com>
11895
11896         * symtab.c (default_collect_symbol_completion_matches_break_on):
11897         Use unique_xmalloc_ptr.
11898         * macroscope.h: (sal_macro_scope, user_macro_scope)
11899         (default_macro_scope): Return unique_xmalloc_ptr.
11900         * macroscope.c (sal_macro_scope, user_macro_scope)
11901         (default_macro_scope): Return unique_xmalloc_ptr.
11902         * macroexp.h (macro_expand, macro_expand_once): Return
11903         unique_xmalloc_ptr.
11904         * macroexp.c (macro_expand, macro_expand_once): Return
11905         unique_xmalloc_ptr.
11906         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11907         (info_macro_command, info_macros_command): Use
11908         unique_xmalloc_ptr.
11909         * compile/compile-c-support.c (write_macro_definitions): Use
11910         unique_xmalloc_ptr.
11911         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11912
11913 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
11914
11915         * value.c (value_static_field): Assign field type instead of
11916         containing type when returning an optimized out value.
11917
11918 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11919
11920         * ft32-tdep.c (ft32_read_pc): Remove.
11921         (ft32_write_pc): Remove.
11922         (ft32_gdbarch_init): Update.
11923         * m32r-tdep.c (m32r_read_pc): Remove.
11924         (m32r_gdbarch_init): Update.
11925         * mep-tdep.c (mep_read_pc): Remove.
11926         (mep_gdbarch_init): Update.
11927         * microblaze-tdep.c (microblaze_write_pc): Remove.
11928         (microblaze_gdbarch_init): Update.
11929         * mn10300-tdep.c (mn10300_read_pc): Remove.
11930         (mn10300_write_pc): Remove.
11931         (mn10300_gdbarch_init): Update.
11932         * moxie-tdep.c (moxie_read_pc): Remove.
11933         (moxie_write_pc): Remove.
11934         (moxie_gdbarch_init): Update.
11935
11936 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11937
11938         * expprint.c (print_subexp_standard): Handle
11939         OP_F77_UNDETERMINED_ARGLIST.
11940         (dump_subexp_body_standard): Likewise.
11941
11942 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
11943
11944         * target-descriptions.c (tdesc_element_visitor) Add empty
11945         implementations.
11946         (tdesc_type): Move make_gdb_type from here.
11947         (tdesc_type_builtin): Likewise.
11948         (tdesc_type_vector): Likewise.
11949         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
11950         (make_gdb_type_struct): Move from tdesc_type_with_fields.
11951         (make_gdb_type_union): Likewise.
11952         (make_gdb_type_flags): Likewise.
11953         (make_gdb_type_enum): Likewise.
11954         (make_gdb_type): New function.
11955         (tdesc_register_type): Use static make_gdb_type.
11956
11957 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
11958
11959         * infcmd.c (default_print_one_register_info): Align natural-format
11960         column values consistently one under another.
11961         (pad_to_column): New function.
11962
11963 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
11964
11965         * dwarf2read.c (dwarf2_physname): Move commment.
11966
11967 2018-02-01  Leszek Swirski  <leszeks@google.com>
11968
11969         * varobj.c (varobj_formatted_print_options): Allow recursive
11970         pretty printing if pretty printing is enabled.
11971
11972 2018-02-01  Leszek Swirski  <leszeks@google.com>
11973
11974         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
11975         names after a structop as a filename.
11976
11977 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11978
11979         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
11980         (arm_record_coproc_data_proc): Likewise.
11981
11982 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11983
11984         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
11985
11986 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
11987
11988         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11989         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11990
11991 2018-01-31  Pedro Alves  <palves@redhat.com>
11992
11993         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11994         * inflow.c (child_terminal_save_inferior): Wrap reference to
11995         tcgetpgrp in HAVE_TERMIOS_H.
11996         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11997         _WIN32.
11998         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11999         always iterate over all inferiors.
12000         (gdbsim_cntrl_c): Adjust.
12001         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12002
12003 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12004
12005         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12006         index type is objfile-owned if the element type is as well.
12007
12008 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12009
12010         GDB 8.1 released.
12011
12012 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12013
12014         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12015         "features/s390x-linux64.c".
12016         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12017         s390_linux32 and s390x_linux64.
12018         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12019         default tdesc.
12020         * s390-tdep.c: Include "features/s390-linux32.c" and
12021         "features/s390x-linux64.c".
12022         (s390_tdesc_valid): Add check for tdesc_has_registers.
12023         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12024         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12025         tdesc_s390x_linux64.
12026         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12027         tdesc_s390x_linux64 to...
12028         * s390-tdep.h: ...here.
12029
12030 2018-01-30  Pedro Alves  <palves@redhat.com>
12031
12032         PR gdb/13211
12033         * config.in, configure: Regenerate.
12034         * configure.ac: Check for getpgid.
12035         * go32-nat.c (go32_pass_ctrlc): New.
12036         (go32_target): Install it.
12037         * inf-child.c (inf_child_target): Install
12038         child_terminal_save_inferior, child_pass_ctrlc and
12039         child_interrupt.
12040         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12041         (inf_ptrace_target): No longer install it.
12042         * infcmd.c (interrupt_target_1): Adjust.
12043         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12044         (child_interrupt): Declare.
12045         (inferior::terminal_state): New.
12046         * inflow.c (struct terminal_info): Update comments.
12047         (inferior_process_group): Delete.
12048         (terminal_is_ours): Delete.
12049         (gdb_tty_state): New.
12050         (child_terminal_init): Adjust.
12051         (is_gdb_terminal, sharing_input_terminal_1)
12052         (sharing_input_terminal): New functions.
12053         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12054         Set the process's actual process group in the foreground if
12055         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12056         mark terminal as the inferior's if not sharing GDB's terminal.
12057         Don't check attach_flag.
12058         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12059         pass down a target_terminal_state.
12060         (child_terminal_save_inferior): New, factored out from ...
12061         (child_terminal_ours_1): ... this.  Handle
12062         target_terminal_state::is_ours_for_output.
12063         (child_interrupt, child_pass_ctrlc): New.
12064         (inflow_inferior_exit): Clear the inferior's terminal_state.
12065         (copy_terminal_info): Copy the inferior's terminal state.
12066         (_initialize_inflow): Remove reference to terminal_is_ours.
12067         * inflow.h (inferior_process_group): Delete.
12068         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12069         * procfs.c (procfs_target): Don't install procfs_interrupt.
12070         (procfs_interrupt): Delete.
12071         * remote.c (remote_serial_quit_handler): Adjust.
12072         (remote_interrupt): Remove ptid parameter.  Adjust.
12073         * target-delegates.c: Regenerate.
12074         * target.c: Include "terminal.h".
12075         (target_terminal::terminal_state): Rename to ...
12076         (target_terminal::m_terminal_state): ... this.
12077         (target_terminal::init): Adjust.
12078         (target_terminal::inferior): Adjust to per-inferior
12079         terminal_state.
12080         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12081         (target_terminal::ours, target_terminal::ours_for_output): Use
12082         target_terminal_is_ours_kind.
12083         (target_interrupt): Remove ptid parameter.  Adjust.
12084         (default_target_pass_ctrlc): Adjust.
12085         * target.h (target_ops::to_terminal_save_inferior): New field.
12086         (target_ops::to_interrupt): Remove ptid_t parameter.
12087         (target_interrupt): Remove ptid_t parameter.  Update comment.
12088         (target_pass_ctrlc): Update comment.
12089         * target/target.h (target_terminal_state): New scoped enum,
12090         factored out of ...
12091         (target_terminal::terminal_state): ... here.
12092         (target_terminal::inferior): Update comments.
12093         (target_terminal::restore_inferior): New.
12094         (target_terminal::is_inferior, target_terminal::is_ours)
12095         (target_terminal::is_ours_for_output): Adjust.
12096         (target_terminal::scoped_restore_terminal_state): Adjust to
12097         rename, and call restore_inferior() instead of inferior().
12098         (target_terminal::scoped_restore_terminal_state::m_state): Change
12099         type.
12100         (target_terminal::terminal_state): Rename to ...
12101         (target_terminal::m_terminal_state): ... this and change type.
12102
12103 2018-01-30  Pedro Alves  <palves@redhat.com>
12104
12105         * linux-nat.c (wait_for_signal): New function.
12106         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12107         directly.
12108         (async_terminal_is_ours)
12109         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12110         (linux_nat_add_target): Don't override
12111         to_terminal_inferior/to_terminal_ours.
12112
12113 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12114
12115         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12116
12117 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12118
12119         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12120         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12121         dwarf2_per_objfile_free here.
12122         (dwarf2_per_objfile_free): Remove.
12123         (_initialize_dwarf2_read): Don't register
12124         dwarf2_per_objfile_free as a registry cleanup.
12125
12126 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12127
12128         Avoid compilation errors in MinGW native builds
12129
12130         The error is triggered by including python-internal.h, and the
12131         error message is:
12132
12133              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12134                       from build-gnulib/import/math.h:27,
12135                       from d:/usr/Python26/include/pyport.h:235,
12136                       from d:/usr/Python26/include/Python.h:58,
12137                       from python/python-internal.h:94,
12138                       from python/py-arch.c:24:
12139              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12140         using ::hypot;
12141                 ^~~~~
12142
12143         This happens because Python headers define 'hypot' to expand t
12144         '_hypot' in the Windows builds.
12145         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12146         'hypoth'.  This avoids a compilation error.
12147
12148 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12149
12150         * MAINTAINERS (Write After Approval): Fix ordering.
12151
12152 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12153
12154         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12155
12156 2018-01-26  Alan Modra  <amodra@gmail.com>
12157
12158         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12159         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12160         Remove nop.  Make const.  Comment.
12161         (powerpc32_plt_stub_so_2): New.
12162         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12163         Correct count.  Update uses.
12164         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12165         Move common code reading PLT entry word.  Correct
12166         powerpc32_plt_stub PLT address calculation.
12167         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12168         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12169         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12170         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12171         (ppc64_standard_linkage8): Likewise.
12172         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12173         Correct insns description.
12174         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12175
12176 2018-01-24  Pedro Alves  <palves@redhat.com>
12177
12178         GCC PR libstdc++/83906
12179         * gdbtypes.c (operator==(const dynamic_prop &,
12180         const dynamic_prop &)): New.
12181         (operator==(const range_bounds &, const range_bounds &)): New.
12182         (check_types_equal): Use them instead of memcmp.
12183         * gdbtypes.h (operator==(const dynamic_prop &,
12184         const dynamic_prop &)): Declare.
12185         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12186         (operator==(const range_bounds &, const range_bounds &)): Declare.
12187         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12188
12189 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12190
12191         * s390-linux-tdep.c (s390_record_address_mask)
12192         (s390_record_calc_disp_common, s390_record_calc_disp)
12193         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12194         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12195         (s390_process_record): Move to s390-tdep.c.
12196         (s390_linux_init_abi_any): Adjust.
12197         * s390-tdep.c (s390_record_address_mask)
12198         (s390_record_calc_disp_common, s390_record_calc_disp)
12199         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12200         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12201         (s390_process_record): Moved from s390-linux-tdep.c
12202         (s390_gdbarch_init): Adjust.
12203
12204 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12205
12206         * s390-linux-nat.c (s390-tdep.h): New include.
12207         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12208         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12209         (ALLDEPFILES): Add s390-tdep.c.
12210         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12211         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12212         * s390-tdep.h: ...this.  New file.
12213         * s390-linux-tdep.c (s390-tdep.h): New include.
12214         (_initialize_s390_tdep): Rename to...
12215         (_initialize_s390_linux_tdep): ...this and adjust.
12216         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12217         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12218         s390-tdep.h.
12219         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12220         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12221         (s390_is_partial_instruction, s390_software_single_step)
12222         (is_non_branch_ril, s390_displaced_step_copy_insn)
12223         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12224         (s390_prologue_data, s390_addr, s390_store, s390_load)
12225         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12226         (s390_register_call_saved, s390_guess_tracepoint_registers)
12227         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12228         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12229         (s390_pseudo_register_name, s390_pseudo_register_type)
12230         (s390_pseudo_register_read, s390_pseudo_register_write)
12231         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12232         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12233         (s390_addr_bits_remove, s390_address_class_type_flags)
12234         (s390_address_class_type_flags_to_name)
12235         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12236         (s390_function_arg_float, s390_function_arg_vector)
12237         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12238         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12239         (s390_frame_align, s390_register_return_value, s390_return_value)
12240         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12241         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12242         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12243         (s390_trad_frame_prev_register, s390_unwind_cache)
12244         (s390_prologue_frame_unwind_cache)
12245         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12246         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12247         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12248         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12249         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12250         (s390_frame_base_address, s390_local_base_address)
12251         (s390_frame_base, s390_gcc_target_options)
12252         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12253         (s390_validate_reg_range, s390_tdesc_valid)
12254         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12255         * s390-tdep.c: ...this.  New file.
12256
12257 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12258
12259         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12260         (s390_process_record, s390_gdbarch_tdep_alloc)
12261         (s390_linux_init_abi_any): Use/set new hook.
12262
12263 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12264
12265         * s390-linux-tdep.c (osabi.h): New include.
12266         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12267         (s390_linux_init_abi_any): New functions.
12268         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12269
12270 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12271
12272         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12273         tdesc_has_registers check
12274
12275 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12276
12277         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12278         (s390_validate_reg_range): New macro.
12279         (s390_gdbarch_init): Adjust.
12280
12281 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12282
12283         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12284         (s390_gdbarch_tdep_alloc): Adjust.
12285         (s390_gdbarch_init): Adjust.
12286
12287 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12288
12289         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12290         <have_tdb>: Change type to bool.
12291         (s390_gdbarch_tdep_alloc): Adjust.
12292         (s390_gdbarch_init): Adjust.
12293
12294 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12295
12296         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12297         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12298         (s390_gdbarch_tdep_alloc): New function.
12299         (s390_gdbarch_init): Allocate tdep at start and use its fields
12300         instead of separate variables.
12301
12302 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12303
12304         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12305         when looking for cached gdbarch and add comment for remaining.
12306
12307 2018-01-22  Pedro Alves  <palves@redhat.com>
12308             Sergio Durigan Junior  <sergiodj@redhat.com>
12309
12310         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12311         case.
12312
12313 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12314
12315         * MAINTAINERS: Update my company e-mail address.
12316
12317 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12318
12319         * regcache.c (cooked_write_test): New function.
12320         (_initialize_regcache): Register the test.
12321
12322 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12323
12324         * ia64-tdep.c (ia64_pseudo_register_read): Call
12325         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12326         * m32c-tdep.c (m32c_cat_read): Likewise.
12327         (m32c_r3r2r1r0_read): Likewise.
12328         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12329         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12330
12331 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12332
12333         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12334         method raw_read instead of regcache_raw_read.
12335         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12336         * arm-tdep.c (arm_neon_quad_read): Likewise.
12337         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12338         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12339         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12340         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12341         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12342         (i386_pseudo_register_read_into_value): Likewise.
12343         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12344         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12345         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12346         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12347         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12348         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12349         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12350         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12351         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12352
12353 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12354
12355         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12356         * configure.tgt: Remove target mt.
12357         * mt-tdep.c: Remove.
12358         * regcache.c (cooked_read_test): Remove the check for mt.
12359
12360 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12361
12362         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12363         instead of gdbarch_pseudo_register_read_value.
12364
12365 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12366
12367         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12368         language is Ada.
12369
12370 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12371
12372         * linespec.c (create_sals_line_offset): Remove code that preserved
12373         the symtab_and_line's line number.
12374
12375 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12376
12377         * varobj.c (varobj_create): Don't set valid_block when creating a
12378         floating varobj.
12379
12380 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12381
12382         * varobj.c (varobj_create): Remove out of date comment.
12383
12384 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12385
12386         PR mi/20395
12387         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12388         updating innermost block.
12389         * parse.c (innermost_block_tracker::update): Take extra type
12390         parameter, and check types match before updating innermost block.
12391         (write_dollar_variable): Update innermost block for registers.
12392         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12393         (innermost_block_tracker::innermost_block_tracker): Initialise
12394         m_types member.
12395         (innermost_block_tracker::reset): Take type parameter.
12396         (innermost_block_tracker::update): Take type parameter, and pass
12397         type through as needed.
12398         (innermost_block_tracker::m_types): New member.
12399         * varobj.c (varobj_create): Pass type when reseting innermost
12400         block.
12401
12402 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12403
12404         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12405         * ada-lang.c (resolve_subexp): Likewise.
12406         * breakpoint.c (set_breakpoint_condition) Likewise.
12407         (watch_command_1) Likewise.
12408         * c-exp.y (variable): Likewise.
12409         * d-exp.y (PrimaryExpression): Likewise.
12410         * f-exp.y (variable): Likewise.
12411         * go-exp.y (variable): Likewise.
12412         * m2-exp.y (variable): Likewise.
12413         * objfiles.c (objfile::~objfile): Likewise.
12414         * p-exp.y (variable): Likewise.
12415         * parse.c (innermost_block): Change type.
12416         * parser-defs.h (class innermost_block_tracker): New.
12417         (innermost_block): Change to innermost_block_tracker.
12418         * printcmd.c (display_command): Switch to innermost_block API.
12419         (do_one_display): Likewise.
12420         * rust-exp.y (do_one_display): Likewise.
12421         * symfile.c (clear_symtab_users): Likewise.
12422         * varobj.c (varobj_create): Switch to innermost_block API, replace
12423         use of innermost_block with block stored on varobj object.
12424
12425 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12426
12427         * expression.h (innermost_block): Remove declaration.
12428         * varobj.c: Add 'parser-defs.h' include.
12429
12430 2018-01-19  Tom Tromey  <tom@tromey.com>
12431
12432         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12433         symbols in the static and global blocks.
12434
12435 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12436
12437         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12438         gdb_ptrace.h, and move including gdb_wait.h ...
12439         * nat/linux-ptrace.h: ... to here.
12440
12441 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12442
12443         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12444         inf_ptrace_detach_success.
12445         (inf_ptrace_detach_success): Add inferior parameter, use it
12446         instead of inferior_ptid, pass it to detach_inferior.
12447         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12448         parameter.
12449         * inferior.c (detach_inferior): Add overload that takes an
12450         inferior object.
12451         * inferior.h (detach_inferior): Likewise.
12452         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12453         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12454         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12455
12456 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12457
12458         * target.h (struct target_ops) <to_detach>: Add inferior
12459         parameter.
12460         (target_detach): Likewise.
12461         * target.c (dispose_inferior): Pass inferior down.
12462         (target_detach): Pass inferior down.  Assert that it is equal to
12463         the current inferior.
12464         * aix-thread.c (aix_thread_detach): Pass inferior down.
12465         * corefile.c (core_file_command): Pass current_inferior() down.
12466         * corelow.c (core_detach): Add inferior parameter.
12467         * darwin-nat.c (darwin_detach): Likewise.
12468         * gnu-nat.c (gnu_detach): Likewise.
12469         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12470         * infcmd.c (detach_command): Pass current_inferior() down to
12471         target_detach.
12472         * infrun.c (follow_fork_inferior): Pass parent_inf to
12473         target_detach.
12474         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12475         target_detach.
12476         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12477         * linux-thread-db.c (thread_db_detach): Likewise.
12478         * nto-procfs.c (procfs_detach): Likewise.
12479         * procfs.c (procfs_detach): Likewise.
12480         * record.c (record_detach): Likewise.
12481         * record.h (struct inferior): Forward-declare.
12482         (record_detach): Add inferior parameter.
12483         * remote-sim.c (gdbsim_detach): Likewise.
12484         * remote.c (remote_detach_1): Likewise.
12485         (remote_detach): Likewise.
12486         (extended_remote_detach): Likewise.
12487         * sol-thread.c (sol_thread_detach): Likewise.
12488         * target-debug.h (target_debug_print_inferior_p): New macro.
12489         * target-delegates.c: Re-generate.
12490         * top.c (kill_or_detach): Pass inferior down to target_detach.
12491         * windows-nat.c (windows_detach): Add inferior parameter.
12492
12493 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12494
12495         * target.h (struct target_ops) <to_detach>: Remove args
12496         parameter.
12497         (target_detach): Likewise.
12498         * target.c (dispose_inferior): Adjust.
12499         (target_detach): Remove args parameter, adjust.
12500         * aix-thread.c (aix_thread_detach): Adjust.
12501         * corefile.c (core_file_command): Adjust.
12502         * corelow.c (core_detach): Adjust.
12503         * darwin-nat.c (darwin_detach): Adjust.
12504         * gnu-nat.c (gnu_detach): Adjust.
12505         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12506         * infcmd.c (detach_command): Adjust
12507         * infrun.c (follow_fork_inferior): Adjust.
12508         (handle_vfork_child_exec_or_exit): Adjust.
12509         * linux-fork.c (linux_fork_detach): Remove args parameter.
12510         * linux-fork.h (linux_fork_detach): Likewise.
12511         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12512         * linux-thread-db.c (thread_db_detach): Likewise.
12513         * nto-procfs.c (procfs_detach): Likewise.
12514         * procfs.c (procfs_detach): Likewise.
12515         (do_detach): Remove signo parameter.
12516         * record.c (record_detach): Remove args parameter.
12517         * record.h (record_detach): Likewise.
12518         * remote-sim.c (gdbsim_detach): Likewise.
12519         * remote.c (remote_detach_1): Likewise.
12520         (remote_detach): Likewise.
12521         (extended_remote_detach): Likewise.
12522         * sol-thread.c (sol_thread_detach): Likewise.
12523         * target-delegates.c: Re-generate.
12524         * top.c (struct qt_args) <args>: Remove field.
12525         (kill_or_detach): Don't pass args.
12526         (quit_force): Don't set args.
12527         * windows-nat.c (windows_detach): Remove args parameter.
12528
12529 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12530
12531         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12532         (arm_linux_init_abi): Install it.
12533
12534 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12535
12536         * osabi.c (gdb_osabi_names): Extend the regexp for
12537         arm-linux-gnueabihf.
12538
12539 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12540
12541         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12542         m_abbrevs.
12543         (abbrev_table::add_abbrev): Update.
12544         (abbrev_table::lookup_abbrev): Update.
12545
12546 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12547
12548         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
12549
12550 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
12551
12552         * compile/compile.c (compile_to_object): Convert "triplet_rx"
12553         to "std::string".
12554
12555 2018-01-17  Tom Tromey  <tom@tromey.com>
12556
12557         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
12558
12559 2018-01-17  Tom Tromey  <tom@tromey.com>
12560
12561         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
12562         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
12563         (create_array_type_with_stride): Update.
12564         * dwarf2read.c (set_die_type): Update.
12565
12566 2018-01-17  Tom Tromey  <tom@tromey.com>
12567
12568         * dwarf2read.c (delayed_method_info): Remove typedef.
12569         (dwarf2_cu::method_info): Now a std::vector.
12570         (add_to_method_list): Update.
12571         (free_delayed_list): Remove.
12572         (compute_delayed_physnames): Update.
12573         (process_full_comp_unit, process_full_type_unit): Clear the method
12574         list.  Remove cleanups.
12575         (psymtab_include_file_name): Add name_holder parameter.  Use
12576         unique_xmalloc_ptr.
12577         (dwarf_decode_lines): Update.
12578
12579 2018-01-17  Tom Tromey  <tom@tromey.com>
12580             Simon Marchi  <simon.marchi@ericsson.com>
12581
12582         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
12583         (dwarf2_per_objfile::free_cached_comp_units)
12584         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12585         (init_cutu_and_read_dies_no_follow): Update.
12586         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
12587         (dwarf2_cu::~dwarf2_cu): New.
12588         (free_heap_comp_unit, free_stack_comp_unit): Remove.
12589         (age_cached_comp_units, free_one_cached_comp_unit): Update.
12590
12591 2018-01-17  Tom Tromey  <tom@tromey.com>
12592             Simon Marchi  <simon.marchi@ericsson.com>
12593
12594         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
12595         (struct die_reader_specs) <abbrev_table>: New member.
12596         (struct abbrev_table): Add constructor.
12597         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
12598         <abbrev_obstack>: Now an auto_obstack.
12599         (abbrev_table_up): New typedef.
12600         (init_cu_die_reader): Add abbrev_table parameter.
12601         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
12602         Add result_dwo_abbrev_table.
12603         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12604         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
12605         Update.
12606         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
12607         parameter.
12608         (skip_children): Update.
12609         (abbrev_table::alloc_abbrev): Rename from
12610         abbrev_table_alloc_abbrev.
12611         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
12612         (abbrev_table::lookup_abbrev): Rename from
12613         abbrev_table_lookup_abbrev.
12614         (abbrev_table_read_table): Return abbrev_table_up.
12615         (abbrev_table_free, abbrev_table_free_cleanup)
12616         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
12617         (load_partial_dies): Update.
12618
12619 2018-01-17  Tom Tromey  <tom@tromey.com>
12620
12621         * dwarf2read.c (dwarf2_compute_name): Update comment.
12622         (read_func_scope, read_variable): Update.
12623         (new_symbol): Remove.
12624         (new_symbol_full): Rename to new_symbol.
12625
12626 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
12627
12628         PR gdb/16577
12629         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
12630         a warning instead of throwing an error, set section size to 0 and return
12631         NULL.
12632         * gdb_bfd.h (gdb_bfd_map_section): Update description.
12633
12634 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12635
12636         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
12637         std::string.
12638         (linux_ptrace_attach_fail_reason_string): Likewise.
12639         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
12640         Likewise.
12641         (linux_ptrace_attach_fail_reason_string): Likewise.
12642         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
12643
12644 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12645
12646         * linux-nat.c (linux_nat_attach): Remove xstrdup.
12647
12648 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
12649
12650         PR gdb/21559
12651         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
12652         checking for fs_base/gs_base fields in struct user_regs_struct.
12653         * configure: Regenerate.
12654
12655 2018-01-17  Yao Qi  <yao.qi@linaro.org>
12656
12657         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
12658         function.
12659         (aarch64_linux_init_abi): Install it to gdbarch hook
12660         gcc_target_options.
12661
12662 2018-01-15  Pedro Alves  <palves@redhat.com>
12663
12664         * common/signals-state-save-restore.c
12665         (save_original_signals_state): Fix typos.
12666
12667 2017-01-12  Tom Tromey  <tom@tromey.com>
12668             Sergio Durigan Junior  <sergiodj@redhat.com>
12669
12670         * Makefile.in (install-only): Install gdb-add-index.
12671
12672 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
12673
12674         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12675
12676 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12677
12678         * infrun.c (keep_going_pass_signal): Clear step-over info when
12679         insert_breakpoints fails.
12680
12681 2018-01-11  Pedro Alves  <palves@redhat.com>
12682
12683         PR gdb/22583
12684         * infrun.c (resume): Rename to ...
12685         (resume_1): ... this.
12686         (resume): Reimplement as wrapper around resume_1.
12687
12688 2018-01-11  Pedro Alves  <palves@redhat.com>
12689
12690         PR remote/22597
12691         * remote.c (remote_parse_stop_reply): Default to the last-set
12692         general thread instead of to 'magic_null_ptid'.
12693
12694 2018-01-10  Pedro Alves  <palves@redhat.com>
12695
12696         * language.h (language_get_symbol_name_matcher): Rename ...
12697         (get_symbol_name_matcher): ... this.
12698         * language.c (language_get_symbol_name_matcher): Ditto.
12699         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12700         callers adjusted.
12701
12702 2018-01-10  Pedro Alves  <palves@redhat.com>
12703
12704         PR gdb/22670
12705         * dwarf2read.c
12706         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12707         Adjust to use language_get_symbol_name_matcher instead of
12708         language_defn::la_get_symbol_name_matcher.
12709         * language.c (language_get_symbol_name_matcher): If in Ada mode
12710         and the lookup name is a verbatim match, return Ada's matcher.
12711         * language.h (language_get_symbol_name_matcher): Adjust comment.
12712         (ada_lookup_name_info::verbatim_p):: New method.
12713
12714 2018-01-10  Pedro Alves  <palves@redhat.com>
12715
12716         PR gdb/22670
12717         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12718         minsym's language is language_auto or language_cplus, pass down
12719         language_ada instead.
12720         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12721
12722 2018-01-10  Pedro Alves  <palves@redhat.com>
12723
12724         PR gdb/22670
12725         * minsyms.c (linkage_name_str): New function.
12726         (iterate_over_minimal_symbols): Use it.
12727
12728 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12729
12730         * NEWS: Document that 'info proc' now works on FreeBSD.
12731
12732 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12733
12734         * configure.ac: Check for kinfo_getfile in libutil.
12735         * configure: Regenerate.
12736         * config.in: Regenerate.
12737         * fbsd-nat.c: Include "fbsd-tdep.h".
12738         (fbsd_fetch_cmdline): New.
12739         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12740         rather than calling error.
12741         (fbsd_info_proc): New.
12742         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12743         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12744         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12745
12746 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12747
12748         * fbsd-nat.c (struct free_deleter): Remove.
12749         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12750
12751 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12752
12753         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12754         NULL for an empty pathname.
12755
12756 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12757
12758         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12759         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12760         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12761         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12762         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12763         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12764         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12765         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12766         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12767         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12768         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12769         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12770         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12771         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12772         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12773
12774 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12775
12776         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12777         (gnu_xfer_auxv): New function.
12778         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12779         TARGET_OBJECT_AUXV.
12780
12781 2018-01-08  Yao Qi  <yao.qi@linaro.org>
12782             Simon Marchi  <simon.marchi@ericsson.com>
12783
12784         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
12785         common/selftest.c.
12786         (COMMON_OBS): Remove selftest.o.
12787         * configure.ac: Append selftest-arch.c and common/selftest.c to
12788         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
12789         * configure: Re-generated.
12790         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
12791         GDB_SELF_TEST.
12792         (maintenance_info_selftests): Likewise.
12793
12794 2018-01-08  Xavier Roirand  <roirand@adacore.com>
12795
12796         * ada-valprint.c (val_print_packed_array_elements): Use
12797         proper number of elements when printing an array indexed
12798         by an enumeration type.
12799
12800 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12801
12802         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
12803         (dw2_get_file_names_reader): Adjust.
12804         (lookup_dwo_signatured_type): Adjust.
12805         (lookup_dwp_signatured_type): Adjust.
12806         (lookup_signatured_type): Adjust.
12807         (create_type_unit_group): Adjust.
12808         (get_type_unit_group): Adjust.
12809         (process_psymtab_comp_unit_reader): Adjust.
12810         (build_type_psymtabs_reader): Adjust.
12811         (scan_partial_symbols): Adjust.
12812         (add_partial_symbol): Adjust.
12813         (add_partial_subprogram): Adjust.
12814         (peek_die_abbrev): Adjust.
12815         (fixup_go_packaging): Adjust.
12816         (process_imported_unit_die): Adjust.
12817         (dwarf2_compute_name): Adjust.
12818         (dwarf2_physname): Adjust.
12819         (read_import_statement): Adjust.
12820         (handle_DW_AT_stmt_list): Adjust.
12821         (read_file_scope): Adjust.
12822         (read_func_scope): Adjust.
12823         (read_lexical_block_scope): Adjust.
12824         (read_call_site_scope): Adjust.
12825         (read_variable): Adjust.
12826         (dwarf2_rnglists_process): Adjust.
12827         (dwarf2_ranges_process): Adjust.
12828         (dwarf2_ranges_read): Adjust.
12829         (dwarf2_get_pc_bounds): Adjust.
12830         (dwarf2_record_block_ranges): Adjust.
12831         (dwarf2_add_field): Adjust.
12832         (dwarf2_add_member_fn): Adjust.
12833         (read_structure_type): Adjust.
12834         (process_structure_scope): Adjust.
12835         (read_enumeration_type): Adjust.
12836         (read_array_type): Adjust.
12837         (mark_common_block_symbol_computed): Adjust.
12838         (read_common_block): Adjust.
12839         (read_namespace_type): Adjust.
12840         (read_namespace): Adjust.
12841         (read_module_type): Adjust.
12842         (read_tag_pointer_type): Adjust.
12843         (read_tag_ptr_to_member_type): Adjust.
12844         (read_tag_string_type): Adjust.
12845         (read_subroutine_type): Adjust.
12846         (read_typedef): Adjust.
12847         (read_base_type): Adjust.
12848         (attr_to_dynamic_prop): Adjust.
12849         (read_subrange_type): Adjust.
12850         (read_unspecified_type): Adjust.
12851         (dwarf2_read_abbrevs): Adjust.
12852         (load_partial_dies): Adjust.
12853         (read_partial_die): Adjust.
12854         (find_partial_die): Adjust.
12855         (guess_partial_die_structure_name): Adjust.
12856         (fixup_partial_die): Adjust.
12857         (read_attribute_value): Adjust.
12858         (read_addr_index): Adjust.
12859         (read_addr_index_from_leb128): Adjust.
12860         (read_str_index): Adjust.
12861         (dwarf2_string_attr): Adjust.
12862         (get_debug_line_section): Adjust.
12863         (dwarf_decode_line_header): Adjust.
12864         (lnp_state_machine::check_line_address): Adjust.
12865         (dwarf_decode_lines_1): Adjust.
12866         (dwarf_decode_lines): Adjust.
12867         (dwarf2_start_symtab): Adjust.
12868         (var_decode_location): Adjust.
12869         (new_symbol_full): Adjust.
12870         (dwarf2_const_value_data): Adjust.
12871         (dwarf2_const_value_attr): Adjust.
12872         (dwarf2_const_value): Adjust.
12873         (die_type): Adjust.
12874         (die_containing_type): Adjust.
12875         (build_error_marker_type): Adjust.
12876         (lookup_die_type): Adjust.
12877         (guess_full_die_structure_name): Adjust.
12878         (anonymous_struct_prefix): Adjust.
12879         (determine_prefix): Adjust.
12880         (dwarf2_name): Adjust.
12881         (follow_die_ref_or_sig): Adjust.
12882         (follow_die_offset): Adjust.
12883         (follow_die_ref): Adjust.
12884         (follow_die_sig_1): Adjust.
12885         (follow_die_sig): Adjust.
12886         (get_signatured_type): Adjust.
12887         (get_DW_AT_signature_type): Adjust.
12888         (decode_locdesc): Adjust.
12889         (dwarf_decode_macros): Adjust.
12890         (cu_debug_loc_section): Adjust.
12891         (fill_in_loclist_baton): Adjust.
12892         (dwarf2_symbol_mark_computed): Adjust.
12893         (init_one_comp_unit): Don't assign
12894         dwarf2_cu::dwarf2_per_objfile.
12895         (set_die_type): Adjust.
12896
12897 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12898
12899         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12900         <dwarf2_per_objfile>: New field.
12901         (dwarf2_per_objfile): Remove global.
12902         (get_dwarf2_per_objfile): New function.
12903         (set_dwarf2_per_objfile): New function.
12904         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12905         dwarf2_per_objfile.
12906         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12907         (read_abbrev_offset): Likewise.
12908         (read_indirect_string): Likewise.
12909         (read_indirect_line_string): Likewise.
12910         (read_indirect_string_at_offset): Likewise.
12911         (read_indirect_string_from_dwz): Likewise.
12912         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12913         dwarf2_per_objfile.
12914         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12915         (create_all_comp_units): Change objfile parameter to
12916         dwarf2_per_objfile.
12917         (create_all_type_units): Likewise.
12918         (process_queue): Add dwarf2_per_objfile parameter.
12919         (read_and_check_comp_unit_head): Likewise.
12920         (lookup_dwo_unit_in_dwp): Likewise.
12921         (get_dwp_file): Likewise.
12922         (process_cu_includes): Likewise.
12923         (struct free_dwo_file_cleanup_data): New struct.
12924         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12925         set_dwarf2_per_objfile.
12926         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12927         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12928         context, adjust calls.
12929         (dw2_instantiate_symtab): Likewise.
12930         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
12931         (dw2_get_cu): Likewise.
12932         (create_cu_from_index_list): Change objfile parameter to
12933         dwarf2_per_objfile.
12934         (create_cus_from_index_list): Get dwarf2_per_objfile from
12935         context, adjust calls.
12936         (create_cus_from_index): Likewise.
12937         (create_signatured_type_table_from_index): Change objfile
12938         parameter to dwarf2_per_objfile.
12939         (create_signatured_type_table_from_debug_names): Change objfile
12940         parameter to dwarf2_per_objfile.
12941         (create_addrmap_from_index): Likewise.
12942         (create_addrmap_from_aranges): Likewise.
12943         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
12944         (dw2_setup): Remove.
12945         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
12946         context.
12947         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
12948         get_dwarf2_per_objfile.
12949         (dw2_forget_cached_source_info): Likewise.
12950         (dw2_map_symtabs_matching_filename): Likewise.
12951         (struct dw2_symtab_iterator) <index>: Remove.
12952         <dwarf2_per_objfile>: New field.
12953         (dw2_symtab_iter_init): Replace index parameter with
12954         dwarf2_per_objfile.
12955         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
12956         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
12957         (dw2_print_stats): Likewise.
12958         (dw2_dump): Likewise.
12959         (dw2_expand_symtabs_for_function): Likewise.
12960         (dw2_expand_all_symtabs): Likewise.
12961         (dw2_expand_symtabs_with_fullname): Likewise.
12962         (dw2_expand_marked_cus): Replace index and objfile parameters
12963         with dwarf2_per_objfile.
12964         (dw_expand_symtabs_matching_file_matcher): Add
12965         dwarf2_per_objfile parameter and adjust calls.
12966         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
12967         adjust calls.
12968         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
12969         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
12970         adjust calls.
12971         (create_cus_from_debug_names_list): Replace objfile parameter
12972         with dwarf2_per_objfile and adjust calls.
12973         (create_cus_from_debug_names): Likewise.
12974         (dwarf2_read_debug_names): Likewise.
12975         (mapped_debug_names::namei_to_name): Adjust call.
12976         (dw2_debug_names_iterator::next): Likewise.
12977         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
12978         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
12979         (dw2_debug_names_dump): Likewise.
12980         (dw2_debug_names_expand_symtabs_for_function): Likewise.
12981         (dw2_debug_names_expand_symtabs_matching): Likewise.
12982         (dwarf2_initialize_objfile): Likewise.
12983         (dwarf2_build_psymtabs): Likewise.
12984         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
12985         this_cu.
12986         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12987         (read_and_check_comp_unit_head): Likewise.
12988         (read_abbrev_offset): Likewise.
12989         (create_debug_type_hash_table): Likewise.
12990         (create_debug_types_hash_table): Likewise.
12991         (create_all_type_units): Replace objfile parameter with
12992         dwarf2_per_objfile.
12993         (add_type_unit): Add dwarf2_per_objfile parameter.
12994         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12995         with dwarf2_per_objfile.
12996         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12997         (lookup_dwp_signatured_type): Likewise.
12998         (lookup_signatured_type): Likewise.
12999         (read_cutu_die_from_dwo): Likewise.
13000         (init_tu_and_read_dwo_dies): Likewise.
13001         (init_cutu_and_read_dies): Likewise.
13002         (init_cutu_and_read_dies_no_follow): Likewise.
13003         (allocate_type_unit_groups_table): Add objfile parameter.
13004         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13005         (get_type_unit_group): Likewise.
13006         (process_psymtab_comp_unit): Update call.
13007         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13008         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13009         (print_tu_stats): Likewise.
13010         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13011         in void* parameter.
13012         (build_type_psymtabs): Change objfile parameter to
13013         dwarf2_per_objfile.
13014         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13015         passed in void* parameter.
13016         (process_skeletonless_type_units): Change objfile parameter to
13017         dwarf2_per_objfile.
13018         (set_partial_user): Likewise.
13019         (dwarf2_build_psymtabs_hard): Likewise.
13020         (read_comp_units_from_section): Likewise.
13021         (create_all_comp_units): Likewise.
13022         (scan_partial_symbols): Update calls.
13023         (add_partial_symbol): Likewise.
13024         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13025         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13026         (process_queue): Add dwarf2_per_objfile parameter.
13027         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13028         (compute_compunit_symtab_includes): Likewise.
13029         (process_cu_includes): Add dwarf2_per_objfile parameter.
13030         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13031         (process_full_type_unit): Likewise.
13032         (process_imported_unit_die): Update call.
13033         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13034         (read_file_scope): Likewise.
13035         (allocate_dwo_file_hash_table): Add objfile parameter.
13036         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13037         (create_cus_hash_table): Likewise.
13038         (create_dwp_hash_table): Likewise.
13039         (create_dwo_unit_in_dwp_v1): Likewise.
13040         (create_dwp_v2_section): Likewise.
13041         (create_dwo_unit_in_dwp_v2): Likewise.
13042         (lookup_dwo_unit_in_dwp): Likewise.
13043         (try_open_dwop_file): Likewise.
13044         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13045         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13046         cleanup to include a reference to dwarf2_per_objfile.
13047         (open_dwp_file): Add dwarf2_per_objfile parameter.
13048         (open_and_init_dwp_file): Likewise.
13049         (get_dwp_file): Likewise.
13050         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13051         (queue_and_load_all_dwo_tus): Update call.
13052         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13053         data.
13054         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13055         (dwarf2_ranges_process): Likewise.
13056         (dwarf2_get_pc_bounds): Likewise.
13057         (mark_common_block_symbol_computed): Likewise.
13058         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13059         (dwarf2_read_abbrevs): Update call.
13060         (read_partial_die): Use dwarf2_per_objfile from cu.
13061         (find_partial_die): Likewise.
13062         (fixup_partial_die): Likewise.
13063         (read_attribute_value): Likewise.
13064         (read_indirect_string_at_offset_from): Add objfile parameter.
13065         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13066         parameter.
13067         (read_indirect_string_from_dwz): Add objfile parameter.
13068         (read_indirect_string): Add objfile parameter.
13069         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13070         (read_addr_index): Use dwarf2_per_objfile from cu.
13071         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13072         call dw2_setup.
13073         (read_str_index): Use dwarf2_per_objfile from cu.
13074         (get_debug_line_section): Likewise.
13075         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13076         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13077         (new_symbol_full): Use dwarf2_per_objfile from cu.
13078         (build_error_marker_type): Likewise.
13079         (lookup_die_type): Likewise.
13080         (determine_prefix): Likewise.
13081         (follow_die_offset): Likewise.
13082         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13083         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13084         (dwarf2_fetch_die_type_sect_off): Likewise.
13085         (dwarf2_get_die_type): Likewise.
13086         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13087         (get_signatured_type): Likewise.
13088         (get_DW_AT_signature_type): Likewise.
13089         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13090         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13091         (cu_debug_loc_section): Likewise.
13092         (fill_in_loclist_baton): Likewise.
13093         (dwarf2_symbol_mark_computed): Likewise.
13094         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13095         dwarf2_per_objfile.
13096         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13097         parameter.
13098         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13099         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13100         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13101         (set_die_type): Use dwarf2_free_objfile from cu.
13102         (get_die_type_at_offset): Likewise.
13103         (dwarf2_per_objfile_free): Don't assign global variable.
13104         (debug_names) <constructor>: Add dwarf2_per_objfile
13105         parameter, update m_debugstrlookup construction.
13106         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13107         parameter.
13108         <m_dwarf2_per_objfile>: New field.
13109         <lookup>: Use m_dwarf2_per_objfile.
13110         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13111         (psyms_seen_size): Likewise.
13112         (write_gdbindex): Replace objfile parameter with
13113         dwarf2_per_objfile.
13114         (write_debug_names): Likewise.
13115         (write_psymtabs_to_index): Likewise.
13116         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13117         calls.
13118
13119 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13120
13121         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13122         <dwarf2_per_objfile>: New field.
13123         (struct dwarf2_per_cu_data) <objfile>: Remove.
13124         <dwarf2_per_objfile>: New field.
13125         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13126         of objfile.
13127         (create_signatured_type_table_from_index): Likewise.
13128         (create_debug_type_hash_table): Likewise.
13129         (fill_in_sig_entry_from_dwo_entry): Likewise.
13130         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13131         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13132         objfile.
13133         (create_partial_symtab): Access objfile through
13134         dwarf2_per_objfile.
13135         (process_psymtab_comp_unit_reader): Likewise.
13136         (read_comp_units_from_section): Likewise.
13137         (scan_partial_symbols): Likewise.
13138         (add_partial_symbol): Likewise.
13139         (add_partial_subprogram): Likewise.
13140         (peek_die_abbrev): Likewise.
13141         (fixup_go_packaging): Likewise.
13142         (process_full_comp_unit): Likewise.
13143         (process_full_type_unit): Likewise.
13144         (process_imported_unit_die): Likewise.
13145         (dwarf2_compute_name): Likewise.
13146         (dwarf2_physname): Likewise.
13147         (read_import_statement): Likewise.
13148         (create_cus_hash_table): Assign dwarf2_physname instead of
13149         objfile.
13150         (read_func_scope): Access objfile through dwarf2_per_objfile.
13151         (read_lexical_block_scope): Likewise.
13152         (read_call_site_scope): Likewise.
13153         (read_variable): Likewise.
13154         (dwarf2_rnglists_process): Likewise.
13155         (dwarf2_ranges_process): Likewise.
13156         (dwarf2_ranges_read): Likewise.
13157         (dwarf2_record_block_ranges): Likewise.
13158         (dwarf2_add_field): Likewise.
13159         (dwarf2_add_member_fn): Likewise.
13160         (read_structure_type): Likewise.
13161         (process_structure_scope): Likewise.
13162         (read_enumeration_type): Likewise.
13163         (read_array_type): Likewise.
13164         (read_common_block): Likewise.
13165         (read_namespace_type): Likewise.
13166         (read_namespace): Likewise.
13167         (read_module_type): Likewise.
13168         (read_tag_pointer_type): Likewise.
13169         (read_tag_ptr_to_member_type): Likewise.
13170         (read_tag_string_type): Likewise.
13171         (read_subroutine_type): Likewise.
13172         (read_typedef): Likewise.
13173         (read_base_type): Likewise.
13174         (attr_to_dynamic_prop): Likewise.
13175         (read_subrange_type): Likewise.
13176         (read_unspecified_type): Likewise.
13177         (load_partial_dies): Likewise.
13178         (read_partial_die): Likewise.
13179         (find_partial_die): Likewise.
13180         (guess_partial_die_structure_name): Likewise.
13181         (fixup_partial_die): Likewise.
13182         (read_attribute_value): Likewise.
13183         (read_addr_index_from_leb128): Likewise.
13184         (dwarf2_read_addr_index): Likewise.
13185         (dwarf2_string_attr): Likewise.
13186         (lnp_state_machine::check_line_address): Likewise.
13187         (dwarf_decode_lines_1): Likewise.
13188         (dwarf_decode_lines): Likewise.
13189         (dwarf2_start_symtab): Likewise.
13190         (var_decode_location): Likewise.
13191         (new_symbol_full): Likewise.
13192         (dwarf2_const_value_data): Likewise.
13193         (dwarf2_const_value_attr): Likewise.
13194         (dwarf2_const_value): Likewise.
13195         (die_type): Likewise.
13196         (die_containing_type): Likewise.
13197         (lookup_die_type): Likewise.
13198         (guess_full_die_structure_name): Likewise.
13199         (anonymous_struct_prefix): Likewise.
13200         (dwarf2_name): Likewise.
13201         (follow_die_ref_or_sig): Likewise.
13202         (follow_die_offset): Likewise.
13203         (follow_die_ref): Likewise.
13204         (dwarf2_fetch_die_loc_sect_off): Likewise.
13205         (dwarf2_fetch_constant_bytes): Likewise.
13206         (dwarf2_fetch_die_type_sect_off): Likewise.
13207         (dwarf2_get_die_type): Likewise.
13208         (follow_die_sig): Likewise.
13209         (decode_locdesc): Likewise.
13210         (dwarf2_per_cu_objfile): Likewise.
13211         (dwarf2_per_cu_text_offset): Likewise.
13212         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13213         objfile.
13214         (set_die_type): Access objfile through
13215         dwarf2_per_objfile.
13216
13217 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13218
13219         * valprint.c (converted_character_d): Remove typedef.
13220         (DEF_VEC_O (converted_character_d)): Remove.
13221         (count_next_character): Use std::vector.
13222         (print_converted_chars_to_obstack): Likewise.
13223         (generic_printstr): Likewise.
13224
13225 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13226
13227         * xml-support.h (struct gdb_xml_value): Add constructor.
13228         <value>: Change type to unique_xmalloc_ptr.
13229         (gdb_xml_value_s): Remove typedef.
13230         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13231         (gdb_xml_element_start_handler): Change parameter type to
13232         std::vector.
13233         (xml_find_attribute): Likewise.
13234         * xml-support.c (xml_find_attribute): Change parameter type to
13235         std::vector and adjust.
13236         (gdb_xml_values_cleanup): Remove.
13237         (gdb_xml_parser::start_element): Adjust to std::vector.
13238         (xinclude_start_include): Change paraeter type to std::vector
13239         and adjust.
13240         * btrace.c (check_xml_btrace_version): Likewise.
13241         (parse_xml_btrace_block): Likewise.
13242         (parse_xml_btrace_pt_config_cpu): Likewise.
13243         (parse_xml_btrace_pt): Likewise.
13244         (parse_xml_btrace_conf_bts): Likewise.
13245         (parse_xml_btrace_conf_pt): Likewise.
13246         * memory-map.c (memory_map_start_memory): Likewise.
13247         (memory_map_start_property): Likewise.
13248         * osdata.c (osdata_start_osdata): Likewise.
13249         (osdata_start_item): Likewise.
13250         (osdata_start_column): Likewise.
13251         * remote.c (start_thread): Likewise.
13252         * solib-aix.c (library_list_start_library): Likewise.
13253         (library_list_start_list): Likewise.
13254         * solib-svr4.c (library_list_start_library): Likewise.
13255         (svr4_library_list_start_list): Likewise.
13256         * solib-target.c (library_list_start_segment): Likewise.
13257         (library_list_start_section): Likewise.
13258         (library_list_start_library): Likewise.
13259         (library_list_start_list): Likewise.
13260         * tracepoint.c (traceframe_info_start_memory): Likewise.
13261         (traceframe_info_start_tvar): Likewise.
13262         * xml-syscall.c (syscall_start_syscall): Likewise.
13263         * xml-tdesc.c (tdesc_start_target): Likewise.
13264         (tdesc_start_feature): Likewise.
13265         (tdesc_start_reg): Likewise.
13266         (tdesc_start_union): Likewise.
13267         (tdesc_start_struct): Likewise.
13268         (tdesc_start_flags): Likewise.
13269         (tdesc_start_enum): Likewise.
13270         (tdesc_start_field): Likewise.
13271         (tdesc_start_enum_value): Likewise.
13272         (tdesc_start_vector): Likewise.
13273
13274 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13275
13276         * extension.h (struct xmethod_worker) <clone>: Remove.
13277         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13278         Remove.
13279         (python_xmethod_worker::clone): Remove.
13280         * valops.c (find_overload_match): Use std::move instead of
13281         clone.
13282
13283 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13284
13285         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13286         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13287         <free_xmethod_worker_data>: Remove.
13288         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13289         <get_xmethod_arg_types>: Remove.
13290         <get_xmethod_result_type>: Remove.
13291         <invoke_xmethod>: Remove.
13292         * extension.c (new_xmethod_worker): Remove.
13293         (clone_xmethod_worker): Remove.
13294         (get_matching_xmethod_workers): Return void, pass std::vector by
13295         pointer.
13296         (get_xmethod_arg_types): Rename to...
13297         (xmethod_worker::get_arg_types): ... this, and adjust.
13298         (get_xmethod_result_type): Rename to...
13299         (xmethod_worker::get_result_type): ... this, and adjust.
13300         (invoke_xmethod): Remove.
13301         (free_xmethod_worker): Remove.
13302         (free_xmethod_worker_vec): Remove.
13303         * extension.h (enum ext_lang_rc): Move here from
13304         extension-priv.h.
13305         (struct xmethod_worker): Add constructor and destructor.
13306         <data>: Remove.
13307         <value>: Remove.
13308         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13309         virtual pure methods.
13310         <get_arg_types, get_result_type>: New methods.
13311         (xmethod_worker_ptr): Remove typedef.
13312         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13313         (xmethod_worker_vec): Remove typedef.
13314         (xmethod_worker_up): New typedef.
13315         (invoke_xmethod): Remove.
13316         (clone_xmethod_worker): Remove.
13317         (free_xmethod_worker): Remove.
13318         (free_xmethod_worker_vec): Remove.
13319         (get_xmethod_arg_types): Remove.
13320         (get_xmethod_result_type): Remove.
13321         * valops.c (find_method_list): Use std::vector, don't use
13322         intermediate vector.
13323         (value_find_oload_method_list): Use std::vector.
13324         (find_overload_match): Use std::vector.
13325         (find_oload_champ): Use std::vector.
13326         * value.c (value_free): Use operator delete.
13327         (value_of_xmethod): Rename to...
13328         (value_from_xmethod): ... this.  Don't assign
13329         xmethod_worker::value, take rvalue-reference.
13330         (result_type_of_xmethod): Adjust.
13331         (call_xmethod): Adjust.
13332         * value.h: Include extension.h.
13333         (struct xmethod_worker): Don't forward-declare.
13334         (value_of_xmethod): Rename to...
13335         (value_from_xmethod): ... this, take rvalue-reference.
13336         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13337         (struct python_xmethod_worker): ... this, add constructor and
13338         destructor.
13339         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13340         (gdbpy_free_xmethod_worker_data): Rename to...
13341         (python_xmethod_worker::~python_xmethod_worker): ... this and
13342         adjust.
13343         (gdbpy_clone_xmethod_worker_data): Rename to...
13344         (python_xmethod_worker::clone): ... this and adjust.
13345         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13346         temporary vector.
13347         (gdbpy_get_xmethod_arg_types): Rename to...
13348         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13349         (gdbpy_get_xmethod_result_type): Rename to...
13350         (python_xmethod_worker::do_get_result_type): ... this and
13351         adjust.
13352         (gdbpy_invoke_xmethod): Rename to...
13353         (python_xmethod_worker::invoke): ... this and adjust.
13354         (new_python_xmethod_worker): Rename to...
13355         (python_xmethod_worker::python_xmethod_worker): ... this and
13356         adjust.
13357         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13358         Remove.
13359         (gdbpy_free_xmethod_worker_data): Remove.
13360         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13361         (gdbpy_get_xmethod_arg_types): Remove.
13362         (gdbpy_get_xmethod_result_type): Remove.
13363         (gdbpy_invoke_xmethod): Remove.
13364         * python/python.c (python_extension_ops): Remove obsolete
13365         callbacks.
13366
13367 2018-01-05  Pedro Alves  <palves@redhat.com>
13368
13369         PR gdb/18653
13370         * common/signals-state-save-restore.c
13371         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13372         find a custom handler preinstalled, instead of internal erroring.
13373         But only warn if !quiet.
13374         * common/signals-state-save-restore.h
13375         (save_original_signals_state): New parameter 'quiet'.
13376         * main.c (captured_main_1): Move save_original_signals_state call
13377         after option handling, and pass QUIET.
13378
13379 2018-01-05  Pedro Alves  <palves@redhat.com>
13380
13381         * spu-tdep.c (spu_catch_start): Pass
13382         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13383
13384 2018-01-05  Pedro Alves  <palves@redhat.com>
13385
13386         PR gdb/22670
13387         * ada-lang.c (literal_symbol_name_matcher): New function.
13388         (ada_get_symbol_name_matcher): Use it for
13389         symbol_name_match_type::SEARCH_NAME.
13390         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13391         it down instead of assuming symbol_name_match_type::FULL.
13392         * block.h (block_lookup_symbol): New parameter 'match_type'.
13393         * c-valprint.c (print_unpacked_pointer): Use
13394         lookup_symbol_search_name instead of lookup_symbol.
13395         * compile/compile-object-load.c (get_out_value_type): Pass down
13396         symbol_name_match_type::SEARCH_NAME.
13397         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13398         symbol_name_match_type::FULL.
13399         * cp-support.c (cp_get_symbol_name_matcher): Handle
13400         symbol_name_match_type::SEARCH_NAME.
13401         * infrun.c (insert_exception_resume_breakpoint): Use
13402         lookup_symbol_search_name.
13403         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13404         * psymtab.c (maintenance_check_psymtabs): Use
13405         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13406         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13407         SYMBOL_SEARCH_NAME.
13408         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13409         if symbol_name_match_type::SEARCH_NAME.
13410         (lookup_symbol_in_language): Pass down
13411         symbol_name_match_type::FULL.
13412         (lookup_symbol_search_name): New.
13413         (lookup_language_this): Pass down
13414         symbol_name_match_type::SEARCH_NAME.
13415         (lookup_symbol_aux, lookup_local_symbol): New parameter
13416         'match_type'.  Pass it down.
13417         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13418         (lookup_symbol_search_name): New declaration.
13419         (lookup_symbol_in_block): New 'match_type' parameter.
13420
13421 2018-01-05  Pedro Alves  <palves@redhat.com>
13422
13423         PR gdb/22670
13424         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13425         ada_lookup_symbol.
13426         (ada_lookup_symbol): Reimplement in terms of
13427         ada_lookup_symbol_list, bits factored out from
13428         ada_lookup_encoded_symbol.
13429
13430 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13431
13432         * ada-exp.y (write_object_renaming): When subscripting an array
13433         using a symbol as the index, pass the block in call to
13434         ada_lookup_encoded_symbol when looking that symbol up.
13435
13436 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13437
13438         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13439         TYPE_INDEX_TYPE.
13440
13441 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13442
13443         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13444         the case where VALUE_LVAL (val0) is not lval_memory.
13445
13446 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13447
13448         * ada-valprint.c (print_optional_low_bound): Handle
13449         character-indexed array printing like boolean-indexed array
13450         printing.
13451
13452 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13453
13454         * NEWS: Create a new section for the next release branch.
13455         Rename the section of the current branch, now that it has
13456         been cut.
13457
13458 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13459
13460         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13461         * version.in: Bump version to 8.1.50.DATE-git.
13462
13463 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13464
13465         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13466         Add field.
13467         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13468         Add field.
13469         (default_exception_support_info) <catch_handlers_sym>: Add field.
13470         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13471         (ada_exception_name_addr_1): Add "catch handlers" handling.
13472         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13473         Update all callers.
13474         (create_excep_cond_exprs) <ex>: Add parameter.
13475         (re_set_exception): Update create_excep_cond_exprs call.
13476         (print_it_exception, print_one_exception, print_mention_exception)
13477         (print_recreate_exception): Add "catch handler" handling.
13478         (allocate_location_catch_handlers, re_set_catch_handlers)
13479         (check_status_catch_handlers, print_it_catch_handlers)
13480         (print_one_catch_handlers, print_mention_catch_handlers)
13481         (print_recreate_catch_handlers): New function.
13482         (catch_handlers_breakpoint_ops): New variable.
13483         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13484         Add parameter.  Add "catch handler" handling.
13485         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13486         Add "catch handler" handling.
13487         (ada_exception_catchpoint_cond_string): Add "catch handler"
13488         handling.
13489         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13490         call.
13491         (catch_ada_handlers_command): New function.
13492         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13493         operations structure.
13494         (_initialize_ada_language): Add "catch handlers" command entry.
13495         * NEWS: Document "catch handlers" feature.
13496
13497 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13498
13499         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13500         account when creating the array type of the slice.
13501         (ada_value_slice): Likewise.
13502
13503 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13504
13505         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13506         New enum value.
13507         (create_array_type_with_stride): Add byte_stride_prop parameter.
13508         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13509         New parameter.  Update all callers in this file.
13510         (array_type_has_dynamic_stride): New function.
13511         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13512         of arrays with dynamic byte strides.
13513         * dwarf2read.c (read_array_type): Add support for dynamic
13514         DW_AT_byte_stride attributes.
13515
13516 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13517
13518         * dwarf2read.c (read_unspecified_type): Treat
13519         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13520
13521 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13522
13523         Update copyright year range in all GDB files.
13524
13525 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13526
13527         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13528         and gdb/testsuite/gdb.base/step-line.c.
13529
13530 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13531
13532         * copyright.py (main): Dump the contents of
13533         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13534         even if BY_HAND is empty.
13535
13536 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13537
13538         * top.c (print_gdb_version): Update Copyright year in version
13539         message.
13540
13541 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13542
13543         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13544
13545 For older changes see ChangeLog-2017.
13546 \f
13547 Local Variables:
13548 mode: change-log
13549 left-margin: 8
13550 fill-column: 74
13551 version-control: never
13552 coding: utf-8
13553 End: