gdb/ChangeLog

   1 2018-09-16  Tom Tromey  <tom@tromey.com>
   2
   3         * python/py-inferior.c (infpy_get_progspace): Update.
   4         * python/python-internal.h (pspace_to_pspace_object): Change
   5         return type.
   6         * python/py-newobjfileevent.c
   7         (create_clear_objfiles_event_object): Update.
   8         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
   9         Update.
  10         * python/python.c (gdbpy_get_current_progspace): Update.
  11         (gdbpy_progspaces): Update.
  12         * python/py-progspace.c (pspace_to_pspace_object): Return a new
  13         reference.
  14         * python/py-objfile.c (objfpy_get_progspace): Update.
  15         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
  16         Update.
  17
  18 2018-09-16  Tom Tromey  <tom@tromey.com>
  19
  20         * python/lib/gdb/__init__.py (current_progspace, objfiles)
  21         (solib_name, block_for_pc, find_pc_line): New functions.
  22         (execute_unwinders): Update.
  23         * python/py-block.c (gdbpy_block_for_pc): Remove.
  24         * python/py-inferior.c (infpy_get_progspace): New function.
  25         (inferior_object_getset) <progspace>: Add.
  26         * python/py-progspace.c (pspy_objfiles): Rewrite.
  27         (pspy_solib_name, pspy_block_for_pc)
  28         (pspy_find_pc_line, pspy_is_valid): New functions.
  29         (progspace_object_methods): Add entries for solib_name,
  30         block_for_pc, find_pc_line, is_valid.
  31         * python/python-internal.h (gdbpy_block_for_pc)
  32         (build_objfiles_list): Don't declare.
  33         * python/python.c: Don't include solib.h.
  34         (gdbpy_solib_name, gdbpy_find_pc_line)
  35         (gdbpy_get_current_progspace, build_objfiles_list)
  36         (gdbpy_objfiles): Remove.
  37         (GdbMethods) <current_progspace, objfiles, block_for_pc,
  38         solib_name, find_pc_line>: Remove entries.
  39
  40 2018-09-16  Tom Tromey  <tom@tromey.com>
  41
  42         * top.c (new_ui_command): Use GNU style for metasyntactic
  43         variables.
  44         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
  45         variables.
  46         * maint.c (maintenance_translate_address): Remove "<>" around
  47         text.
  48         * interps.c (interpreter_exec_cmd): Use GNU style for
  49         metasyntactic variables.
  50         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
  51         metasyntactic variables.
  52         * tracepoint.c (tfind_range_command): Use GNU style for
  53         metasyntactic variables.
  54         (tfind_outside_command): Likewise.
  55         (_initialize_tracepoint): Likewise.
  56         * remote.c (extended_remote_target::create_inferior): Use GNU
  57         style for metasyntactic variables.
  58         * sparc64-tdep.c (adi_examine_command): Use GNU style for
  59         metasyntactic variables.
  60         (adi_assign_command): Likewise.
  61
  62 2018-09-16  Tom Tromey  <tom@tromey.com>
  63
  64         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
  65         metasyntactic variables.  Print message if no disassembler options
  66         are available.
  67
  68 2018-09-15  Tom Tromey  <tom@tromey.com>
  69
  70         * infcmd.c (get_inferior_args): Return const char *.
  71         * inferior.h (get_inferior_args): Return type now const.
  72         * linux-tdep.c (linux_fill_prpsinfo): Update.
  73         * procfs.c (procfs_target::make_corefile_notes): Update.
  74
  75 2018-09-07  Tom Tromey  <tom@tromey.com>
  76
  77         * python/python.c (execute_gdb_command): Call bpstat_do_actions
  78         inside the TRY.
  79
  80 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
  81
  82         * nios2-tdep.c (nios2_type_align): New.
  83         (nios2_gdb_arch_init): Install type_align hook.
  84
  85 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
  86
  87         * eval.c (fake_method::fake_method): Call xzalloc directly for a
  88         type that is neither object file owned, nor gdbarch owned.
  89         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
  90         gdbarch is non-NULL.
  91         (alloc_type_instance): Allocate non-objfile owned types on the
  92         gdbarch obstack.
  93         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
  94         using TYPE_ALLOC to ensure memory is allocated on the correct
  95         obstack.
  96         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
  97         obstack, or the gdbarch obstack.
  98         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
  99
 100 2018-09-14  Tom Tromey  <tom@tromey.com>
 101
 102         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 103         block.
 104
 105 2018-09-14  Tom Tromey  <tom@tromey.com>
 106
 107         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 108
 109 2018-09-13  Tom Tromey  <tom@tromey.com>
 110
 111         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 112         static.
 113
 114 2018-09-13  Tom Tromey  <tom@tromey.com>
 115
 116         * exec.c (try_open_exec_file): Use std::string.
 117
 118 2018-09-13  Tom Tromey  <tom@tromey.com>
 119
 120         * utils.h (gdb_bfd_errmsg): Return std::string.
 121         * exec.c (exec_file_attach): Update.
 122         * compile/compile-object-load.c (compile_object_load): Update.
 123         * utils.c (gdb_bfd_errmsg): Return std::string.
 124
 125 2018-09-13  Tom Tromey  <tom@tromey.com>
 126
 127         * procfs.c (struct procinfo_deleter): New.
 128         (procinfo_up): New typedef.
 129         (do_destroy_procinfo_cleanup): Remove.
 130         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 131
 132 2018-09-13  Tom Tromey  <tom@tromey.com>
 133
 134         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 135
 136 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 137 2018-09-13  Tom Tromey  <tom@tromey.com>
 138
 139         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 140         (pspy_get_objfiles): New function.
 141         (progspace_object_methods): New.
 142         (pspace_object_type): Add tp_methods callback.
 143         * python/python-internal.h (build_objfiles_list): New
 144         declaration.
 145         * python/python.c (build_objfiles_list): New function.
 146         (gdbpy_objfiles): Implement using build_objfiles_list.
 147         * NEWS: Mention the Progspace.objfiles method.
 148
 149 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 150
 151         * python/py-inferior.c (infpy_get_progspace): New function.
 152         (inferior_object_getset): Add progspace property.
 153         * NEWS: Mention the new property.
 154
 155 2018-09-13  Tom Tromey  <tom@tromey.com>
 156
 157         PR rust/23650:
 158         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 159
 160 2018-09-13  Tom Tromey  <tom@tromey.com>
 161
 162         PR rust/23626:
 163         * rust-lang.c (rust_enum_variant): Now static.
 164         (rust_empty_enum_p): New function.
 165         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 166         Handle empty enum.
 167
 168 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 169
 170         * python/py-inferior.c (infpy_repr): New.
 171         (inferior_object_type): Register infpy_repr.
 172         * python/py-objfile.c (objfpy_repr): New.
 173         (objfile_object_type): Register objfpy_repr.
 174
 175 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 176
 177         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 178
 179 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 180
 181         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 182         typo.
 183
 184 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 185
 186         * common/common-utils.c: Don't include '<sys/stat.h>'.
 187         (is_regular_file): Move to...
 188         * common/filestuff.c (is_regular_file): ... here.
 189         * common/common-utils.h (is_regular_file): Move to...
 190         * common/filestuff.h (is_regular_file): ... here.
 191
 192 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 193
 194         * skip.c (debug_skip): New variable.
 195         (skiplist_entry::do_skip_file_p): Add debug output.
 196         (skiplist_entry::do_skip_gfile_p): Likewise.
 197         (skiplist_entry::skip_function_p): Likewise.
 198         (_initialize_step_skip): Create debug command.
 199         * NEWS: Mention set/show debug skip.
 200
 201 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 202
 203         * darwin-nat.c (should_disable_startup_with_shell):
 204         New function.
 205         (darwin_nat_target::create_inferior): Add call.
 206
 207 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 208
 209         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 210         inf_port, msg_state>: Initialize.
 211         (struct darwin_thread_info) <signaled, single_step>: Change
 212         type and initialize.
 213         (struct darwin_thread_info) <event>: Initialize.
 214
 215 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 216
 217         PR gdb/23555
 218         PR gdb/23558
 219         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 220         guesses.
 221
 222 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 223
 224         Revert:
 225         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 226
 227         PR gdb/23555
 228         PR gdb/23558
 229         * gnulib/aclocal.m4: Regenerate.
 230         * gnulib/config.in: Regenerate.
 231         * gnulib/configure: Regenerate.
 232         * gnulib/import/Makefile.am: Update.
 233         * gnulib/import/Makefile.in: Update.
 234         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 235         * gnulib/import/_Noreturn.h: ... this.
 236         * gnulib/import/alloca.in.h: Update.
 237         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 238         * gnulib/import/arg-nonnull.h: ... this.
 239         * gnulib/import/assure.h: Update.
 240         * gnulib/import/at-func.c: Update.
 241         * gnulib/import/basename-lgpl.c: Update.
 242         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 243         * gnulib/import/c++defs.h: ... this.
 244         * gnulib/import/canonicalize-lgpl.c: Update.
 245         * gnulib/import/cdefs.h: Update.
 246         * gnulib/import/chdir-long.c: Update.
 247         * gnulib/import/chdir-long.h: Update.
 248         * gnulib/import/cloexec.c: Update.
 249         * gnulib/import/cloexec.h: Update.
 250         * gnulib/import/close.c: Update.
 251         * gnulib/import/closedir.c: Update.
 252         * gnulib/import/config.charset: Update.
 253         * gnulib/import/dirent-private.h: Update.
 254         * gnulib/import/dirent.in.h: Update.
 255         * gnulib/import/dirfd.c: Update.
 256         * gnulib/import/dirname-lgpl.c: Update.
 257         * gnulib/import/dirname.h: Update.
 258         * gnulib/import/dosname.h: Update.
 259         * gnulib/import/dup-safer-flag.c: Update.
 260         * gnulib/import/dup-safer.c: Update.
 261         * gnulib/import/dup.c: Update.
 262         * gnulib/import/dup2.c: Update.
 263         * gnulib/import/errno.in.h: Update.
 264         * gnulib/import/error.c: Update.
 265         * gnulib/import/error.h: Update.
 266         * gnulib/import/exitfail.c: Update.
 267         * gnulib/import/exitfail.h: Update.
 268         * gnulib/import/extra/update-copyright: Update.
 269         * gnulib/import/fchdir.c: Update.
 270         * gnulib/import/fcntl.c: Update.
 271         * gnulib/import/fcntl.in.h: Update.
 272         * gnulib/import/fd-hook.c: Update.
 273         * gnulib/import/fd-hook.h: Update.
 274         * gnulib/import/fd-safer-flag.c: Update.
 275         * gnulib/import/fd-safer.c: Update.
 276         * gnulib/import/fdopendir.c: Update.
 277         * gnulib/import/filename.h: Update.
 278         * gnulib/import/filenamecat-lgpl.c: Update.
 279         * gnulib/import/filenamecat.h: Update.
 280         * gnulib/import/flexmember.h: Update.
 281         * gnulib/import/float+.h: Update.
 282         * gnulib/import/float.c: Update.
 283         * gnulib/import/float.in.h: Update.
 284         * gnulib/import/fnmatch.c: Update.
 285         * gnulib/import/fnmatch.in.h: Update.
 286         * gnulib/import/fnmatch_loop.c: Update.
 287         * gnulib/import/fpucw.h: Update.
 288         * gnulib/import/frexp.c: Update.
 289         * gnulib/import/frexpl.c: Update.
 290         * gnulib/import/fstat.c: Update.
 291         * gnulib/import/fstatat.c: Update.
 292         * gnulib/import/getcwd-lgpl.c: Update.
 293         * gnulib/import/getcwd.c: Update.
 294         * gnulib/import/getdtablesize.c: Update.
 295         * gnulib/import/getlogin_r.c: Update.
 296         * gnulib/import/getprogname.c: Update.
 297         * gnulib/import/getprogname.h: Update.
 298         * gnulib/import/gettext.h: Update.
 299         * gnulib/import/gettimeofday.c: Update.
 300         * gnulib/import/glob-libc.h: Update.
 301         * gnulib/import/glob.c: Update.
 302         * gnulib/import/glob.in.h: Update.
 303         * gnulib/import/glob_internal.h: Update.
 304         * gnulib/import/glob_pattern_p.c: Update.
 305         * gnulib/import/globfree.c: Update.
 306         * gnulib/import/hard-locale.c: Update.
 307         * gnulib/import/hard-locale.h: Update.
 308         * gnulib/import/intprops.h: Update.
 309         * gnulib/import/inttypes.in.h: Update.
 310         * gnulib/import/isnan.c: Update.
 311         * gnulib/import/isnand-nolibm.h: Update.
 312         * gnulib/import/isnand.c: Update.
 313         * gnulib/import/isnanl-nolibm.h: Update.
 314         * gnulib/import/isnanl.c: Update.
 315         * gnulib/import/itold.c: Update.
 316         * gnulib/import/libc-config.h: Update.
 317         * gnulib/import/limits.in.h: Update.
 318         * gnulib/import/localcharset.c: Update.
 319         * gnulib/import/localcharset.h: Update.
 320         * gnulib/import/localtime-buffer.c: Update.
 321         * gnulib/import/localtime-buffer.h: Update.
 322         * gnulib/import/lstat.c: Update.
 323         * gnulib/import/m4/00gnulib.m4: Update.
 324         * gnulib/import/m4/__inline.m4: Update.
 325         * gnulib/import/m4/absolute-header.m4: Update.
 326         * gnulib/import/m4/alloca.m4: Update.
 327         * gnulib/import/m4/builtin-expect.m4: Update.
 328         * gnulib/import/m4/canonicalize.m4: Update.
 329         * gnulib/import/m4/chdir-long.m4: Update.
 330         * gnulib/import/m4/close.m4: Update.
 331         * gnulib/import/m4/closedir.m4: Update.
 332         * gnulib/import/m4/configmake.m4: Update.
 333         * gnulib/import/m4/d-ino.m4: Update.
 334         * gnulib/import/m4/d-type.m4: Update.
 335         * gnulib/import/m4/dirent_h.m4: Update.
 336         * gnulib/import/m4/dirfd.m4: Update.
 337         * gnulib/import/m4/dirname.m4: Update.
 338         * gnulib/import/m4/double-slash-root.m4: Update.
 339         * gnulib/import/m4/dup.m4: Update.
 340         * gnulib/import/m4/dup2.m4: Update.
 341         * gnulib/import/m4/eealloc.m4: Update.
 342         * gnulib/import/m4/environ.m4: Update.
 343         * gnulib/import/m4/errno_h.m4: Update.
 344         * gnulib/import/m4/error.m4: Update.
 345         * gnulib/import/m4/exponentd.m4: Update.
 346         * gnulib/import/m4/exponentl.m4: Update.
 347         * gnulib/import/m4/extensions.m4: Update.
 348         * gnulib/import/m4/extern-inline.m4: Update.
 349         * gnulib/import/m4/fchdir.m4: Update.
 350         * gnulib/import/m4/fcntl-o.m4: Update.
 351         * gnulib/import/m4/fcntl.m4: Update.
 352         * gnulib/import/m4/fcntl_h.m4: Update.
 353         * gnulib/import/m4/fdopendir.m4: Update.
 354         * gnulib/import/m4/filenamecat.m4: Update.
 355         * gnulib/import/m4/flexmember.m4: Update.
 356         * gnulib/import/m4/float_h.m4: Update.
 357         * gnulib/import/m4/fnmatch.m4: Update.
 358         * gnulib/import/m4/fnmatch_h.m4: Update.
 359         * gnulib/import/m4/fpieee.m4: Update.
 360         * gnulib/import/m4/frexp.m4: Update.
 361         * gnulib/import/m4/frexpl.m4: Update.
 362         * gnulib/import/m4/fstat.m4: Update.
 363         * gnulib/import/m4/fstatat.m4: Update.
 364         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 365         * gnulib/import/m4/getcwd-path-max.m4: Update.
 366         * gnulib/import/m4/getcwd.m4: Update.
 367         * gnulib/import/m4/getdtablesize.m4: Update.
 368         * gnulib/import/m4/getlogin.m4: Update.
 369         * gnulib/import/m4/getlogin_r.m4: Update.
 370         * gnulib/import/m4/getpagesize.m4: Update.
 371         * gnulib/import/m4/getprogname.m4: Update.
 372         * gnulib/import/m4/gettimeofday.m4: Update.
 373         * gnulib/import/m4/glibc21.m4: Update.
 374         * gnulib/import/m4/glob.m4: Update.
 375         * gnulib/import/m4/glob_h.m4: Update.
 376         * gnulib/import/m4/gnulib-cache.m4: Update.
 377         * gnulib/import/m4/gnulib-common.m4: Update.
 378         * gnulib/import/m4/gnulib-comp.m4: Update.
 379         * gnulib/import/m4/gnulib-tool.m4: Update.
 380         * gnulib/import/m4/hard-locale.m4: Update.
 381         * gnulib/import/m4/include_next.m4: Update.
 382         * gnulib/import/m4/inttypes-pri.m4: Update.
 383         * gnulib/import/m4/inttypes.m4: Update.
 384         * gnulib/import/m4/isnand.m4: Update.
 385         * gnulib/import/m4/isnanl.m4: Update.
 386         * gnulib/import/m4/largefile.m4: Update.
 387         * gnulib/import/m4/limits-h.m4: Update.
 388         * gnulib/import/m4/localcharset.m4: Update.
 389         * gnulib/import/m4/locale-fr.m4: Update.
 390         * gnulib/import/m4/locale-ja.m4: Update.
 391         * gnulib/import/m4/locale-zh.m4: Update.
 392         * gnulib/import/m4/localtime-buffer.m4: Update.
 393         * gnulib/import/m4/longlong.m4: Update.
 394         * gnulib/import/m4/lstat.m4: Update.
 395         * gnulib/import/m4/malloc.m4: Update.
 396         * gnulib/import/m4/malloca.m4: Update.
 397         * gnulib/import/m4/math_h.m4: Update.
 398         * gnulib/import/m4/mbrtowc.m4: Update.
 399         * gnulib/import/m4/mbsinit.m4: Update.
 400         * gnulib/import/m4/mbsrtowcs.m4: Update.
 401         * gnulib/import/m4/mbstate_t.m4: Update.
 402         * gnulib/import/m4/memchr.m4: Update.
 403         * gnulib/import/m4/memmem.m4: Update.
 404         * gnulib/import/m4/mempcpy.m4: Update.
 405         * gnulib/import/m4/memrchr.m4: Update.
 406         * gnulib/import/m4/mkdir.m4: Update.
 407         * gnulib/import/m4/mkstemp.m4: Update.
 408         * gnulib/import/m4/mmap-anon.m4: Update.
 409         * gnulib/import/m4/mode_t.m4: Update.
 410         * gnulib/import/m4/msvc-inval.m4: Update.
 411         * gnulib/import/m4/msvc-nothrow.m4: Update.
 412         * gnulib/import/m4/multiarch.m4: Update.
 413         * gnulib/import/m4/nocrash.m4: Update.
 414         * gnulib/import/m4/off_t.m4: Update.
 415         * gnulib/import/m4/onceonly.m4: Update.
 416         * gnulib/import/m4/open-cloexec.m4: Update.
 417         * gnulib/import/m4/open.m4: Update.
 418         * gnulib/import/m4/openat.m4: Update.
 419         * gnulib/import/m4/opendir.m4: Update.
 420         * gnulib/import/m4/pathmax.m4: Update.
 421         * gnulib/import/m4/rawmemchr.m4: Update.
 422         * gnulib/import/m4/readdir.m4: Update.
 423         * gnulib/import/m4/readlink.m4: Update.
 424         * gnulib/import/m4/realloc.m4: Update.
 425         * gnulib/import/m4/rename.m4: Update.
 426         * gnulib/import/m4/rewinddir.m4: Update.
 427         * gnulib/import/m4/rmdir.m4: Update.
 428         * gnulib/import/m4/save-cwd.m4: Update.
 429         * gnulib/import/m4/secure_getenv.m4: Update.
 430         * gnulib/import/m4/setenv.m4: Update.
 431         * gnulib/import/m4/signal_h.m4: Update.
 432         * gnulib/import/m4/ssize_t.m4: Update.
 433         * gnulib/import/m4/stat-time.m4: Update.
 434         * gnulib/import/m4/stat.m4: Update.
 435         * gnulib/import/m4/std-gnu11.m4: Update.
 436         * gnulib/import/m4/stdbool.m4: Update.
 437         * gnulib/import/m4/stddef_h.m4: Update.
 438         * gnulib/import/m4/stdint.m4: Update.
 439         * gnulib/import/m4/stdio_h.m4: Update.
 440         * gnulib/import/m4/stdlib_h.m4: Update.
 441         * gnulib/import/m4/strchrnul.m4: Update.
 442         * gnulib/import/m4/strdup.m4: Update.
 443         * gnulib/import/m4/strerror.m4: Update.
 444         * gnulib/import/m4/string_h.m4: Update.
 445         * gnulib/import/m4/strstr.m4: Update.
 446         * gnulib/import/m4/strtok_r.m4: Update.
 447         * gnulib/import/m4/sys_socket_h.m4: Update.
 448         * gnulib/import/m4/sys_stat_h.m4: Update.
 449         * gnulib/import/m4/sys_time_h.m4: Update.
 450         * gnulib/import/m4/sys_types_h.m4: Update.
 451         * gnulib/import/m4/tempname.m4: Update.
 452         * gnulib/import/m4/time_h.m4: Update.
 453         * gnulib/import/m4/unistd-safer.m4: Update.
 454         * gnulib/import/m4/unistd_h.m4: Update.
 455         * gnulib/import/m4/warn-on-use.m4: Update.
 456         * gnulib/import/m4/wchar_h.m4: Update.
 457         * gnulib/import/m4/wchar_t.m4: Update.
 458         * gnulib/import/m4/wctype_h.m4: Update.
 459         * gnulib/import/m4/wint_t.m4: Update.
 460         * gnulib/import/malloc.c: Update.
 461         * gnulib/import/malloc/scratch_buffer.h: Update.
 462         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 463         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 464         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 465         * gnulib/import/malloca.c: Update.
 466         * gnulib/import/malloca.h: Update.
 467         * gnulib/import/malloca.valgrind: Update.
 468         * gnulib/import/math.in.h: Update.
 469         * gnulib/import/mbrtowc.c: Update.
 470         * gnulib/import/mbsinit.c: Update.
 471         * gnulib/import/mbsrtowcs-impl.h: Update.
 472         * gnulib/import/mbsrtowcs-state.c: Update.
 473         * gnulib/import/mbsrtowcs.c: Update.
 474         * gnulib/import/memchr.c: Update.
 475         * gnulib/import/memmem.c: Update.
 476         * gnulib/import/mempcpy.c: Update.
 477         * gnulib/import/memrchr.c: Update.
 478         * gnulib/import/mkdir.c: Update.
 479         * gnulib/import/mkstemp.c: Update.
 480         * gnulib/import/msvc-inval.c: Update.
 481         * gnulib/import/msvc-inval.h: Update.
 482         * gnulib/import/msvc-nothrow.c: Update.
 483         * gnulib/import/msvc-nothrow.h: Update.
 484         * gnulib/import/open.c: Update.
 485         * gnulib/import/openat-die.c: Update.
 486         * gnulib/import/openat-priv.h: Update.
 487         * gnulib/import/openat-proc.c: Update.
 488         * gnulib/import/openat.c: Update.
 489         * gnulib/import/openat.h: Update.
 490         * gnulib/import/opendir.c: Update.
 491         * gnulib/import/pathmax.h: Update.
 492         * gnulib/import/pipe-safer.c: Update.
 493         * gnulib/import/rawmemchr.c: Update.
 494         * gnulib/import/readdir.c: Update.
 495         * gnulib/import/readlink.c: Update.
 496         * gnulib/import/realloc.c: Update.
 497         * gnulib/import/ref-add.sin: Update.
 498         * gnulib/import/ref-del.sin: Update.
 499         * gnulib/import/rename.c: Update.
 500         * gnulib/import/rewinddir.c: Update.
 501         * gnulib/import/rmdir.c: Update.
 502         * gnulib/import/same-inode.h: Update.
 503         * gnulib/import/save-cwd.c: Update.
 504         * gnulib/import/save-cwd.h: Update.
 505         * gnulib/import/scratch_buffer.h: Update.
 506         * gnulib/import/secure_getenv.c: Update.
 507         * gnulib/import/setenv.c: Update.
 508         * gnulib/import/signal.in.h: Update.
 509         * gnulib/import/stat-time.c: Update.
 510         * gnulib/import/stat-time.h: Update.
 511         * gnulib/import/stat-w32.c: Update.
 512         * gnulib/import/stat-w32.h: Update.
 513         * gnulib/import/stat.c: Update.
 514         * gnulib/import/stdbool.in.h: Update.
 515         * gnulib/import/stddef.in.h: Update.
 516         * gnulib/import/stdint.in.h: Update.
 517         * gnulib/import/stdio.in.h: Update.
 518         * gnulib/import/stdlib.in.h: Update.
 519         * gnulib/import/str-two-way.h: Update.
 520         * gnulib/import/strchrnul.c: Update.
 521         * gnulib/import/strdup.c: Update.
 522         * gnulib/import/streq.h: Update.
 523         * gnulib/import/strerror-override.c: Update.
 524         * gnulib/import/strerror-override.h: Update.
 525         * gnulib/import/strerror.c: Update.
 526         * gnulib/import/string.in.h: Update.
 527         * gnulib/import/stripslash.c: Update.
 528         * gnulib/import/strnlen1.c: Update.
 529         * gnulib/import/strnlen1.h: Update.
 530         * gnulib/import/strstr.c: Update.
 531         * gnulib/import/strtok_r.c: Update.
 532         * gnulib/import/sys_stat.in.h: Update.
 533         * gnulib/import/sys_time.in.h: Update.
 534         * gnulib/import/sys_types.in.h: Update.
 535         * gnulib/import/tempname.c: Update.
 536         * gnulib/import/tempname.h: Update.
 537         * gnulib/import/time.in.h: Update.
 538         * gnulib/import/unistd--.h: Update.
 539         * gnulib/import/unistd-safer.h: Update.
 540         * gnulib/import/unistd.in.h: Update.
 541         * gnulib/import/unsetenv.c: Update.
 542         * gnulib/import/verify.h: Update.
 543         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 544         * gnulib/import/wchar.in.h: Update.
 545         * gnulib/import/wctype.in.h: Update.
 546         * gnulib/import/xalloc-oversized.h: Update.
 547         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 548         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 549
 550 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
 551
 552         * record-btrace.c (get_thread_current_frame): Remove
 553         old_inferior_ptid.
 554
 555 2018-09-10  Jerome Guitton  <guitton@adacore.com>
 556
 557         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
 558         with check_tag to 1 if and only if the type is tagged and the
 559         component being searched cannot been found in the current
 560         view. Otherwise, always call ada_to_fixed_type with
 561         check_tag to 0.
 562
 563 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 564
 565         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
 566         declaration.
 567         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
 568         * ada-varobj.c (ada_varobj_get_number_of_children,
 569         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
 570
 571 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 572
 573         * ada-valprint.c (ada_value_print): Use type instead of
 574         enclosing type.
 575
 576 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 577
 578         * ada-lang.c (ada_value_subscript): Handle case when parameter is
 579         an array of access to unconstrained array.
 580
 581 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 582
 583         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
 584         (ada_check_typedef): Use it.
 585
 586 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 587
 588         * ada-varobj.c (ada_varobj_describe_struct_child)
 589         (ada_varobj_describe_child): Handle union case like struct one.
 590
 591 2018-09-10  Tom Tromey  <tom@tromey.com>
 592
 593         PR python/18380:
 594         * python/python.c (_initialize_python): Make example in "python"
 595         help work in Python 3.
 596
 597 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
 598
 599         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
 600         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
 601         $(EXEEXT) to the script, as it is not a program.
 602
 603 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
 604
 605         * python/py-prettyprint.c (pretty_print_one_value): Return
 606         gdbpy_ref<>.
 607         (print_string_repr): Adjust.
 608         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
 609         * python/python-internal.h (apply_varobj_pretty_printer): Return
 610         gdbpy_ref<>.
 611         * varobj.c (varobj_value_get_print_value): Adjust.
 612
 613 2018-09-08  Tom Tromey  <tom@tromey.com>
 614
 615         PR python/16047:
 616         * python/py-prettyprint.c (pretty_print_one_value): Check for
 617         to_string method.
 618
 619 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 620
 621         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
 622         replace_operator_with_call.
 623
 624 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 625
 626         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
 627
 628 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 629
 630         * ada-typeprint.c (print_range): Print the bounds using TYPE
 631         rather than its TYPE_TARGET_TYPE.
 632
 633 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 634
 635         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
 636         call to ada_to_fixed_value_create.
 637
 638 2018-09-08  Jerome Guitton  <guitton@adacore.com>
 639
 640         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
 641
 642 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 643
 644         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
 645         by calls to error.
 646
 647 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 648
 649         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
 650         Move update of loop variable "fi".
 651
 652 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 653
 654         * ada-lang.c (value_assign_to_component): In the case of
 655         big-endian targets, extract the bits of the given VAL
 656         using an src_offset of zero if container is not a scalar.
 657
 658 2018-09-06  Simon Ser  <contact@emersion.fr>
 659
 660         PR gdb/23105
 661         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
 662         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 663         * fbsd-tdep.c (fbsd_make_note_desc): New.
 664         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
 665         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
 666         * target.h (enum target_object) Add FreeBSD-specific
 667         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 668
 669 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 670
 671         * compile/compile-c.h (generate_c_for_variable_locations):
 672         Change reference to pointer.
 673         * compile/compile-c-support.c (compile_program) <compute>:
 674         Likewise.
 675         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
 676         (generate_c_for_for_one_variable): Likewise
 677         (generate_c_for_variable_locations): Likewise
 678         * compile/compile-c-types.c (compile_c_instance::convert_type):
 679         Likewise
 680         * compile/compile-cplus-symbols.c (convert_one_symbol):
 681         std::move the scope passed to enter_scope.
 682         * compile/compile-cplus-types.c
 683         (compile_cplus_instance::enter_scope): Make parameter
 684         rvalue-reference.
 685         (compile_cplus_instance::new_scope): Change reference to
 686         pointer.
 687         (compile_cplus_instance::convert_type): Likewise
 688         (compile_cplus_convert_typedef): std::move the scope passed to
 689         enter_scope.
 690         (compile_cplus_convert_struct_or_union): Likewise.
 691         (compile_cplus_convert_enum): Likewise.
 692         (compile_cplus_convert_namespace): Likewise.
 693         * compile/compile-cplus.h (compile_cplus_instance)
 694         <enter_scope>: Make parameter rvalue-reference.
 695         * compile/compile-internal.h (compile_instance)
 696         <get_cached_type>: Likewise
 697         * compile/compile-loc2c.c (push): Likewise
 698         (pushf): Likewise
 699         (unary): Likewise
 700         (binary): Likewise
 701         (print_label): Likewise
 702         (pushf_register_address): Likewise
 703         (pushf_register): Likewise
 704         (do_compile_dwarf_expr_to_c): Likewise
 705         (compile_dwarf_expr_to_c): Likewise
 706         (compile_dwarf_bounds_to_c): Likewise
 707         * compile/compile.c (compile_instance::get_cached_type):
 708         Likewise
 709         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
 710         (compile_dwarf_bounds_to_c): Likewise
 711         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
 712         (dwarf2_compile_property_to_c): Likewise
 713         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
 714         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
 715         Likewise
 716
 717 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 718
 719         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
 720         * tui/tui-data.c (init_content_element): Don't initialize it.
 721
 722 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 723
 724         * tui/tui-data.h (struct tui_win_info)
 725         <detail::opaque>: Remove.
 726         * tui/tui-data.c (init_win_info): Remove assignment.
 727
 728 2018-09-05  Tom Tromey  <tom@tromey.com>
 729
 730         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
 731         -Wformat-nonliteral.
 732         * target-float.c (host_float_ops<T>::to_string)
 733         (host_float_ops<T>::from_string): Use
 734         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 735         * configure: Rebuild.
 736
 737 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
 738
 739         * printcmd.c (printf_c_string): Use
 740         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 741         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
 742
 743 2018-09-05  Tom Tromey  <tom@tromey.com>
 744
 745         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 746
 747 2018-09-05  Tom de Vries  <tdevries@suse.de>
 748
 749         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
 750         with resolve_abstract_p == true.
 751         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
 752         defaulting to false. Propagate resolve_abstract_p to
 753         dwarf2_fetch_die_loc_sect_off.
 754         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
 755         parameter, defaulting to false.
 756         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
 757         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
 758         parameter.
 759         * dwarf2read.h (struct die_info): Forward-declare.
 760         (die_info_ptr): New typedef.
 761         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
 762
 763 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
 764
 765         GDB 8.2 released.
 766
 767 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 768             Pedro Alves  <palves@redhat.com>
 769
 770         * gnulib/Makefile.in (aclocal_m4_deps): Move to
 771         "aclocal-m4-deps.mk".  Include file here.
 772         $(srcdir)/aclocal.m4: Add "configure.ac".
 773         * gnulib/aclocal-m4-deps.mk: New file.
 774         * gnulib/update-gnulib.sh: Automatically update
 775         "aclocal-m4-deps.mk".
 776
 777 2018-09-04  Tom Tromey  <tom@tromey.com>
 778
 779         * configure: Rebuild.
 780         * configure.ac: Remove multi-ice code.
 781
 782 2018-09-04  Tom Tromey  <tom@tromey.com>
 783
 784         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
 785         (ada-exp.o): Update.
 786
 787 2018-09-04  Tom Tromey  <tom@tromey.com>
 788
 789         * Makefile.in (printcmd.o, target-float.o): Remove.
 790         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
 791
 792 2018-09-04  Tom Tromey  <tom@tromey.com>
 793
 794         * gnulib/Makefile.in: Remove obsolete comment.
 795         * Makefile.in: Remove obsolete comment.
 796
 797 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 798
 799         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
 800         line with '+'.
 801
 802 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 803
 804         * riscv-tdep.c: Add 'prologue-value.h' include.
 805         (struct riscv_unwind_cache): New struct.
 806         (riscv_debug_unwinder): New global.
 807         (riscv_scan_prologue): Update arguments, capture register details
 808         from prologue scan.
 809         (riscv_skip_prologue): Reformat arguments line, move end of
 810         prologue calculation into riscv_scan_prologue.
 811         (riscv_frame_cache): Update return type, create
 812         riscv_unwind_cache, scan the prologue, and fill in remaining cache
 813         details.
 814         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
 815         (riscv_frame_prev_register): Use the trad_frame within the
 816         riscv_unwind_cache.
 817         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
 818         flag.
 819
 820 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 821
 822         * trad-frame.h (trad_frame_set_realreg): Declare.
 823         (trad_frame_set_addr): Declare.
 824         * trad-frame.c (trad_frame_set_realreg): Define new function.
 825         (trad_frame_set_addr): Define new function.
 826         (trad_frame_set_reg_realreg): Use new function.
 827         (trad_frame_set_reg_addr): Use new function.
 828
 829 2018-09-01  Keith Seitz  <keiths@redhat.com>
 830
 831         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
 832         pulongest instead of "%lld".
 833         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
 834         ATTRIBUTE_UNUSED.
 835
 836 2018-08-31  Tom Tromey  <tom@tromey.com>
 837
 838         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
 839         variant part type.
 840
 841 2018-08-31  Pedro Alves  <palves@redhat.com>
 842
 843         * gdbarch.h: Regenerate.
 844
 845 2018-08-31  Pedro Alves  <palves@redhat.com>
 846
 847         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
 848         * target.h (Hardware watchpoint interfaces): Describe
 849         continuable/steppable/non-steppable watchpoints.
 850         * gdbarch.h, gdbarch.c: Regenerate.
 851
 852 2018-08-31  Pedro Alves  <palves@redhat.com>
 853
 854         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
 855         Delete.
 856         * s390-linux-nat.c
 857         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
 858         * target.h (target_ops::have_continuable_watchpoint): Delete.
 859         (target_have_continuable_watchpoint): Delete.
 860         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
 861         * target-delegates.c: Regenerate.
 862
 863 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 864
 865         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
 866         the files present in "gnulib/import/m4/".
 867
 868 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 869
 870         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
 871         c.sw, c.swsp, and c.sdsp.
 872
 873 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 874
 875         * riscv-tdep.c (struct riscv_inferior_data): Delete.
 876         (riscv_read_misa_reg): Don't cache value read into inferior data.
 877         (riscv_new_inferior_data): Delete.
 878         (riscv_inferior_data_cleanup): Delete.
 879         (riscv_inferior_data): Delete.
 880         (riscv_invalidate_inferior_data): Delete.
 881         (_initialize_riscv_tdep): Remove initialisation of inferior data.
 882
 883 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
 884
 885         * compile/compile-cplus-types.c
 886         (compile_cplus_instance::leave_scope): Take the address of scope
 887         object.
 888         (compile_cplus_instance::convert_qualified_base): Compare quals
 889         to 0.
 890
 891 2018-08-30  Keith Seitz  <keiths@redhat.com>
 892
 893         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
 894         Use "%s" and host_address_to_string instead of "%p" in printf.
 895
 896 2018-08-29  Keith Seitz  <keiths@redhat.com>
 897
 898         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
 899         and compile-cplus-types.c.
 900         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
 901         * c-lang.c (cplus_language_defn): Set C++ compile functions.
 902         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
 903         Declare.
 904         * compile/compile-c-support.c: Include compile-cplus.h.
 905         (load_libcompile): Templatize.
 906         (get_compile_context): "New" function.
 907         (c_get_compile_context): Use get_compile_context.
 908         (cplus_get_compile_context): New function.
 909         (cplus_push_user_expression, cplus_pop_user_expression)
 910         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
 911         (cplus_compute_program): Define new structs/functions.
 912         * compile/compile-cplus-symmbols.c: New file.
 913         * compile/compile-cplus-types.c: New file.
 914         * compile/compile-cplus.h: New file.
 915         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
 916         Declare.
 917         * compile/compile-object-load.c (get_out_value_type): Use
 918         strncmp_iw when comparing symbol names.
 919         (compile_object_load): Add mst_bss and mst_data.
 920         * compile/compile.c (_initialize_compile): Remove
 921         -Wno-implicit-function-declaration from `compile_args'.
 922         * compile/gcc-cp-plugin.h: New file.
 923         * NEWS: Mention C++ compile support and new debug options.
 924
 925 2018-08-29  Keith Seitz  <keiths@redhat.com>
 926
 927         * linespec.c (collect_info::add_symbol): Make virtual.
 928         (struct symbol_searcher_collect_info): New struct.
 929         (symbol_searcher::find_all_symbols): New method.
 930         * symtab.h (class symbol_searcher): New class.
 931
 932 2018-08-29  Keith Seitz  <keiths@redhat.com>
 933
 934         * linespec.c (struct linespec) <function_symbols, label_symbols>:
 935         Change to vector of block_symbol.  Update all users.
 936         (struct collect_info) <symbols>: Likewise.
 937         (collect_info::add_symbol): Take block_symbol as argument.
 938         Update all callers.
 939         (decode_compound_collector) <m_symbols>: Change type to vector
 940         of block_symbol.  Update all users.
 941         (decode_compound_collector::operator ()): Change parameter type
 942         to block_symbol.
 943         (find_method, find_function_symbols, find_linespec_symbols)
 944         (find_label_symbols_in_block, find_label_symbols): Change symbol
 945         vectors to block_symbol vectors.
 946         * symtab.h (symbol_found_callback_ftype): Change parameter type to
 947         block_symbol.
 948
 949 2018-08-29  Keith Seitz  <keiths@redhat.com>
 950
 951         * linespec.c (symbolp): Remove typedef and VEC definitions.
 952         (bound_minimal_symbol_d): Likewise.
 953
 954 2018-08-29  Keith Seitz  <keiths@redhat.com>
 955
 956         * linespec.c (decode_compound_collector::decode_compound_collector):
 957         Remove initialization for `m_symtabs'.
 958         (decode_compound_collector::release_symbols): Change return type
 959         to std::vector.  Update all callers.
 960         (class decode_compound_collector) <m_symbols>: Change type to
 961         std::vector.
 962         (lookup_prefix_sym): Change return type to std::vector.  Update all
 963         callers.
 964         (compare_symbols): Remove.
 965         (std_compare_symbols): Rename to `compare_symbols'.
 966         (find_method): Change `sym_classes' parameter to std::vector.
 967         Update all callers.  Use std::sort to sort sym_classes.
 968         (find_linespec_symbols): Remove cleanup.
 969
 970 2018-08-29  Keith Seitz  <keiths@redhat.com>
 971
 972         * linespec.c (struct linespec) <minimal_symbols>: Change type to
 973         std::vector.  Update all users.
 974         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
 975         (struct collect_info) <minimal_symbols>: Likewise.
 976         (compare_msymbols): Return bool.  Change parameters to const
 977         bound_minimal_symbol references.
 978         (find_method, find_function_symbols, find_linespec_symbols): Change
 979         `minsyms' parameter to std::vector.  Update all callers.
 980
 981 2018-08-29  Keith Seitz  <keiths@redhat.com>
 982
 983         * linespec.c (struct linespec) <label_symbols>: Change type to
 984         std::vector.  Update all users.
 985         (find_label_symbols_in_block): Change `result' parameter to
 986         std::vector.  Update all callers.
 987         (find_label_symbols): Return std::vector.  Update all callers.
 988
 989 2018-08-29  Keith Seitz  <keiths@redhat.com>
 990
 991         * linespec.c (struct linespec) <function_symbols>: Change type to
 992         std::vector.  Update all users.
 993         (struct collect_info) <function_symbols>: Likewise.
 994         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
 995         (std_compare_symbols): New function.
 996         (find_method, find_function_symbols, find_linespec_symbols)
 997         (find_label_symbols_in_block): Change `symbols' parameter to
 998         std::vector.  Update all callers.
 999         (find_label_symbols): Likewise for `function_symbols' and
1000         `label_funcs_ret'.
1001
1002 2018-08-29  Keith Seitz  <keiths@redhat.com>
1003
1004         * linespec.c (symtab_vector_up): Define.
1005         (struct linespec) <file_symtabs>: Change type to std::vector *.
1006         Update all uses.
1007         (struct collect_info) <file_symtabs>: Likewise.
1008         (collect_symtabs_from_filename): Return symtab_vector_up.
1009         Update all callers.
1010         (decode_objc): Remove cleanup.
1011         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1012         (symtab_collector::release_symtabs): Return symtab_vector_up.
1013         Update all callers.
1014         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1015         Update all users.
1016         (collect_symtabs_from_filename, symtabs_from_filename): Return
1017         symtab_vector_up.  Update all callers.
1018
1019 2018-08-29  Tom Tromey  <tom@tromey.com>
1020
1021         * csky-tdep.c (csky_analyze_prologue): Use
1022         core_addr_to_string_nz.
1023
1024 2018-08-29  Tom Tromey  <tom@tromey.com>
1025
1026         * windows-nat.c (struct xlate_exception) <them>: Change type to
1027         DWORD.
1028         (xlate): Fix formatting.  Remove last entry.
1029         (struct xlate_exception, xlate): Comment out.
1030         (windows_nat_target::resume): Use ranged for.
1031
1032 2018-08-29  Jim Wilson  <jimw@sifive.com>
1033
1034         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1035         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1036         of NT_PRFPREG.
1037         (riscv_linux_nat_target::store_registers): Likewise.
1038
1039 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1040
1041         PR gdb/23555
1042         PR gdb/23558
1043         * gnulib/aclocal.m4: Regenerate.
1044         * gnulib/config.in: Regenerate.
1045         * gnulib/configure: Regenerate.
1046         * gnulib/import/Makefile.am: Update.
1047         * gnulib/import/Makefile.in: Update.
1048         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1049         * gnulib/import/_Noreturn.h: ... this.
1050         * gnulib/import/alloca.in.h: Update.
1051         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1052         * gnulib/import/arg-nonnull.h: ... this.
1053         * gnulib/import/assure.h: Update.
1054         * gnulib/import/at-func.c: Update.
1055         * gnulib/import/basename-lgpl.c: Update.
1056         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1057         * gnulib/import/c++defs.h: ... this.
1058         * gnulib/import/canonicalize-lgpl.c: Update.
1059         * gnulib/import/cdefs.h: Update.
1060         * gnulib/import/chdir-long.c: Update.
1061         * gnulib/import/chdir-long.h: Update.
1062         * gnulib/import/cloexec.c: Update.
1063         * gnulib/import/cloexec.h: Update.
1064         * gnulib/import/close.c: Update.
1065         * gnulib/import/closedir.c: Update.
1066         * gnulib/import/config.charset: Update.
1067         * gnulib/import/dirent-private.h: Update.
1068         * gnulib/import/dirent.in.h: Update.
1069         * gnulib/import/dirfd.c: Update.
1070         * gnulib/import/dirname-lgpl.c: Update.
1071         * gnulib/import/dirname.h: Update.
1072         * gnulib/import/dosname.h: Update.
1073         * gnulib/import/dup-safer-flag.c: Update.
1074         * gnulib/import/dup-safer.c: Update.
1075         * gnulib/import/dup.c: Update.
1076         * gnulib/import/dup2.c: Update.
1077         * gnulib/import/errno.in.h: Update.
1078         * gnulib/import/error.c: Update.
1079         * gnulib/import/error.h: Update.
1080         * gnulib/import/exitfail.c: Update.
1081         * gnulib/import/exitfail.h: Update.
1082         * gnulib/import/extra/update-copyright: Update.
1083         * gnulib/import/fchdir.c: Update.
1084         * gnulib/import/fcntl.c: Update.
1085         * gnulib/import/fcntl.in.h: Update.
1086         * gnulib/import/fd-hook.c: Update.
1087         * gnulib/import/fd-hook.h: Update.
1088         * gnulib/import/fd-safer-flag.c: Update.
1089         * gnulib/import/fd-safer.c: Update.
1090         * gnulib/import/fdopendir.c: Update.
1091         * gnulib/import/filename.h: Update.
1092         * gnulib/import/filenamecat-lgpl.c: Update.
1093         * gnulib/import/filenamecat.h: Update.
1094         * gnulib/import/flexmember.h: Update.
1095         * gnulib/import/float+.h: Update.
1096         * gnulib/import/float.c: Update.
1097         * gnulib/import/float.in.h: Update.
1098         * gnulib/import/fnmatch.c: Update.
1099         * gnulib/import/fnmatch.in.h: Update.
1100         * gnulib/import/fnmatch_loop.c: Update.
1101         * gnulib/import/fpucw.h: Update.
1102         * gnulib/import/frexp.c: Update.
1103         * gnulib/import/frexpl.c: Update.
1104         * gnulib/import/fstat.c: Update.
1105         * gnulib/import/fstatat.c: Update.
1106         * gnulib/import/getcwd-lgpl.c: Update.
1107         * gnulib/import/getcwd.c: Update.
1108         * gnulib/import/getdtablesize.c: Update.
1109         * gnulib/import/getlogin_r.c: Update.
1110         * gnulib/import/getprogname.c: Update.
1111         * gnulib/import/getprogname.h: Update.
1112         * gnulib/import/gettext.h: Update.
1113         * gnulib/import/gettimeofday.c: Update.
1114         * gnulib/import/glob-libc.h: Update.
1115         * gnulib/import/glob.c: Update.
1116         * gnulib/import/glob.in.h: Update.
1117         * gnulib/import/glob_internal.h: Update.
1118         * gnulib/import/glob_pattern_p.c: Update.
1119         * gnulib/import/globfree.c: Update.
1120         * gnulib/import/hard-locale.c: Update.
1121         * gnulib/import/hard-locale.h: Update.
1122         * gnulib/import/intprops.h: Update.
1123         * gnulib/import/inttypes.in.h: Update.
1124         * gnulib/import/isnan.c: Update.
1125         * gnulib/import/isnand-nolibm.h: Update.
1126         * gnulib/import/isnand.c: Update.
1127         * gnulib/import/isnanl-nolibm.h: Update.
1128         * gnulib/import/isnanl.c: Update.
1129         * gnulib/import/itold.c: Update.
1130         * gnulib/import/libc-config.h: Update.
1131         * gnulib/import/limits.in.h: Update.
1132         * gnulib/import/localcharset.c: Update.
1133         * gnulib/import/localcharset.h: Update.
1134         * gnulib/import/localtime-buffer.c: Update.
1135         * gnulib/import/localtime-buffer.h: Update.
1136         * gnulib/import/lstat.c: Update.
1137         * gnulib/import/m4/00gnulib.m4: Update.
1138         * gnulib/import/m4/__inline.m4: Update.
1139         * gnulib/import/m4/absolute-header.m4: Update.
1140         * gnulib/import/m4/alloca.m4: Update.
1141         * gnulib/import/m4/builtin-expect.m4: Update.
1142         * gnulib/import/m4/canonicalize.m4: Update.
1143         * gnulib/import/m4/chdir-long.m4: Update.
1144         * gnulib/import/m4/close.m4: Update.
1145         * gnulib/import/m4/closedir.m4: Update.
1146         * gnulib/import/m4/configmake.m4: Update.
1147         * gnulib/import/m4/d-ino.m4: Update.
1148         * gnulib/import/m4/d-type.m4: Update.
1149         * gnulib/import/m4/dirent_h.m4: Update.
1150         * gnulib/import/m4/dirfd.m4: Update.
1151         * gnulib/import/m4/dirname.m4: Update.
1152         * gnulib/import/m4/double-slash-root.m4: Update.
1153         * gnulib/import/m4/dup.m4: Update.
1154         * gnulib/import/m4/dup2.m4: Update.
1155         * gnulib/import/m4/eealloc.m4: Update.
1156         * gnulib/import/m4/environ.m4: Update.
1157         * gnulib/import/m4/errno_h.m4: Update.
1158         * gnulib/import/m4/error.m4: Update.
1159         * gnulib/import/m4/exponentd.m4: Update.
1160         * gnulib/import/m4/exponentl.m4: Update.
1161         * gnulib/import/m4/extensions.m4: Update.
1162         * gnulib/import/m4/extern-inline.m4: Update.
1163         * gnulib/import/m4/fchdir.m4: Update.
1164         * gnulib/import/m4/fcntl-o.m4: Update.
1165         * gnulib/import/m4/fcntl.m4: Update.
1166         * gnulib/import/m4/fcntl_h.m4: Update.
1167         * gnulib/import/m4/fdopendir.m4: Update.
1168         * gnulib/import/m4/filenamecat.m4: Update.
1169         * gnulib/import/m4/flexmember.m4: Update.
1170         * gnulib/import/m4/float_h.m4: Update.
1171         * gnulib/import/m4/fnmatch.m4: Update.
1172         * gnulib/import/m4/fnmatch_h.m4: Update.
1173         * gnulib/import/m4/fpieee.m4: Update.
1174         * gnulib/import/m4/frexp.m4: Update.
1175         * gnulib/import/m4/frexpl.m4: Update.
1176         * gnulib/import/m4/fstat.m4: Update.
1177         * gnulib/import/m4/fstatat.m4: Update.
1178         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1179         * gnulib/import/m4/getcwd-path-max.m4: Update.
1180         * gnulib/import/m4/getcwd.m4: Update.
1181         * gnulib/import/m4/getdtablesize.m4: Update.
1182         * gnulib/import/m4/getlogin.m4: Update.
1183         * gnulib/import/m4/getlogin_r.m4: Update.
1184         * gnulib/import/m4/getpagesize.m4: Update.
1185         * gnulib/import/m4/getprogname.m4: Update.
1186         * gnulib/import/m4/gettimeofday.m4: Update.
1187         * gnulib/import/m4/glibc21.m4: Update.
1188         * gnulib/import/m4/glob.m4: Update.
1189         * gnulib/import/m4/glob_h.m4: Update.
1190         * gnulib/import/m4/gnulib-cache.m4: Update.
1191         * gnulib/import/m4/gnulib-common.m4: Update.
1192         * gnulib/import/m4/gnulib-comp.m4: Update.
1193         * gnulib/import/m4/gnulib-tool.m4: Update.
1194         * gnulib/import/m4/hard-locale.m4: Update.
1195         * gnulib/import/m4/include_next.m4: Update.
1196         * gnulib/import/m4/inttypes-pri.m4: Update.
1197         * gnulib/import/m4/inttypes.m4: Update.
1198         * gnulib/import/m4/isnand.m4: Update.
1199         * gnulib/import/m4/isnanl.m4: Update.
1200         * gnulib/import/m4/largefile.m4: Update.
1201         * gnulib/import/m4/limits-h.m4: Update.
1202         * gnulib/import/m4/localcharset.m4: Update.
1203         * gnulib/import/m4/locale-fr.m4: Update.
1204         * gnulib/import/m4/locale-ja.m4: Update.
1205         * gnulib/import/m4/locale-zh.m4: Update.
1206         * gnulib/import/m4/localtime-buffer.m4: Update.
1207         * gnulib/import/m4/longlong.m4: Update.
1208         * gnulib/import/m4/lstat.m4: Update.
1209         * gnulib/import/m4/malloc.m4: Update.
1210         * gnulib/import/m4/malloca.m4: Update.
1211         * gnulib/import/m4/math_h.m4: Update.
1212         * gnulib/import/m4/mbrtowc.m4: Update.
1213         * gnulib/import/m4/mbsinit.m4: Update.
1214         * gnulib/import/m4/mbsrtowcs.m4: Update.
1215         * gnulib/import/m4/mbstate_t.m4: Update.
1216         * gnulib/import/m4/memchr.m4: Update.
1217         * gnulib/import/m4/memmem.m4: Update.
1218         * gnulib/import/m4/mempcpy.m4: Update.
1219         * gnulib/import/m4/memrchr.m4: Update.
1220         * gnulib/import/m4/mkdir.m4: Update.
1221         * gnulib/import/m4/mkstemp.m4: Update.
1222         * gnulib/import/m4/mmap-anon.m4: Update.
1223         * gnulib/import/m4/mode_t.m4: Update.
1224         * gnulib/import/m4/msvc-inval.m4: Update.
1225         * gnulib/import/m4/msvc-nothrow.m4: Update.
1226         * gnulib/import/m4/multiarch.m4: Update.
1227         * gnulib/import/m4/nocrash.m4: Update.
1228         * gnulib/import/m4/off_t.m4: Update.
1229         * gnulib/import/m4/onceonly.m4: Update.
1230         * gnulib/import/m4/open-cloexec.m4: Update.
1231         * gnulib/import/m4/open.m4: Update.
1232         * gnulib/import/m4/openat.m4: Update.
1233         * gnulib/import/m4/opendir.m4: Update.
1234         * gnulib/import/m4/pathmax.m4: Update.
1235         * gnulib/import/m4/rawmemchr.m4: Update.
1236         * gnulib/import/m4/readdir.m4: Update.
1237         * gnulib/import/m4/readlink.m4: Update.
1238         * gnulib/import/m4/realloc.m4: Update.
1239         * gnulib/import/m4/rename.m4: Update.
1240         * gnulib/import/m4/rewinddir.m4: Update.
1241         * gnulib/import/m4/rmdir.m4: Update.
1242         * gnulib/import/m4/save-cwd.m4: Update.
1243         * gnulib/import/m4/secure_getenv.m4: Update.
1244         * gnulib/import/m4/setenv.m4: Update.
1245         * gnulib/import/m4/signal_h.m4: Update.
1246         * gnulib/import/m4/ssize_t.m4: Update.
1247         * gnulib/import/m4/stat-time.m4: Update.
1248         * gnulib/import/m4/stat.m4: Update.
1249         * gnulib/import/m4/std-gnu11.m4: Update.
1250         * gnulib/import/m4/stdbool.m4: Update.
1251         * gnulib/import/m4/stddef_h.m4: Update.
1252         * gnulib/import/m4/stdint.m4: Update.
1253         * gnulib/import/m4/stdio_h.m4: Update.
1254         * gnulib/import/m4/stdlib_h.m4: Update.
1255         * gnulib/import/m4/strchrnul.m4: Update.
1256         * gnulib/import/m4/strdup.m4: Update.
1257         * gnulib/import/m4/strerror.m4: Update.
1258         * gnulib/import/m4/string_h.m4: Update.
1259         * gnulib/import/m4/strstr.m4: Update.
1260         * gnulib/import/m4/strtok_r.m4: Update.
1261         * gnulib/import/m4/sys_socket_h.m4: Update.
1262         * gnulib/import/m4/sys_stat_h.m4: Update.
1263         * gnulib/import/m4/sys_time_h.m4: Update.
1264         * gnulib/import/m4/sys_types_h.m4: Update.
1265         * gnulib/import/m4/tempname.m4: Update.
1266         * gnulib/import/m4/time_h.m4: Update.
1267         * gnulib/import/m4/unistd-safer.m4: Update.
1268         * gnulib/import/m4/unistd_h.m4: Update.
1269         * gnulib/import/m4/warn-on-use.m4: Update.
1270         * gnulib/import/m4/wchar_h.m4: Update.
1271         * gnulib/import/m4/wchar_t.m4: Update.
1272         * gnulib/import/m4/wctype_h.m4: Update.
1273         * gnulib/import/m4/wint_t.m4: Update.
1274         * gnulib/import/malloc.c: Update.
1275         * gnulib/import/malloc/scratch_buffer.h: Update.
1276         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1277         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1278         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1279         * gnulib/import/malloca.c: Update.
1280         * gnulib/import/malloca.h: Update.
1281         * gnulib/import/malloca.valgrind: Update.
1282         * gnulib/import/math.in.h: Update.
1283         * gnulib/import/mbrtowc.c: Update.
1284         * gnulib/import/mbsinit.c: Update.
1285         * gnulib/import/mbsrtowcs-impl.h: Update.
1286         * gnulib/import/mbsrtowcs-state.c: Update.
1287         * gnulib/import/mbsrtowcs.c: Update.
1288         * gnulib/import/memchr.c: Update.
1289         * gnulib/import/memmem.c: Update.
1290         * gnulib/import/mempcpy.c: Update.
1291         * gnulib/import/memrchr.c: Update.
1292         * gnulib/import/mkdir.c: Update.
1293         * gnulib/import/mkstemp.c: Update.
1294         * gnulib/import/msvc-inval.c: Update.
1295         * gnulib/import/msvc-inval.h: Update.
1296         * gnulib/import/msvc-nothrow.c: Update.
1297         * gnulib/import/msvc-nothrow.h: Update.
1298         * gnulib/import/open.c: Update.
1299         * gnulib/import/openat-die.c: Update.
1300         * gnulib/import/openat-priv.h: Update.
1301         * gnulib/import/openat-proc.c: Update.
1302         * gnulib/import/openat.c: Update.
1303         * gnulib/import/openat.h: Update.
1304         * gnulib/import/opendir.c: Update.
1305         * gnulib/import/pathmax.h: Update.
1306         * gnulib/import/pipe-safer.c: Update.
1307         * gnulib/import/rawmemchr.c: Update.
1308         * gnulib/import/readdir.c: Update.
1309         * gnulib/import/readlink.c: Update.
1310         * gnulib/import/realloc.c: Update.
1311         * gnulib/import/ref-add.sin: Update.
1312         * gnulib/import/ref-del.sin: Update.
1313         * gnulib/import/rename.c: Update.
1314         * gnulib/import/rewinddir.c: Update.
1315         * gnulib/import/rmdir.c: Update.
1316         * gnulib/import/same-inode.h: Update.
1317         * gnulib/import/save-cwd.c: Update.
1318         * gnulib/import/save-cwd.h: Update.
1319         * gnulib/import/scratch_buffer.h: Update.
1320         * gnulib/import/secure_getenv.c: Update.
1321         * gnulib/import/setenv.c: Update.
1322         * gnulib/import/signal.in.h: Update.
1323         * gnulib/import/stat-time.c: Update.
1324         * gnulib/import/stat-time.h: Update.
1325         * gnulib/import/stat-w32.c: Update.
1326         * gnulib/import/stat-w32.h: Update.
1327         * gnulib/import/stat.c: Update.
1328         * gnulib/import/stdbool.in.h: Update.
1329         * gnulib/import/stddef.in.h: Update.
1330         * gnulib/import/stdint.in.h: Update.
1331         * gnulib/import/stdio.in.h: Update.
1332         * gnulib/import/stdlib.in.h: Update.
1333         * gnulib/import/str-two-way.h: Update.
1334         * gnulib/import/strchrnul.c: Update.
1335         * gnulib/import/strdup.c: Update.
1336         * gnulib/import/streq.h: Update.
1337         * gnulib/import/strerror-override.c: Update.
1338         * gnulib/import/strerror-override.h: Update.
1339         * gnulib/import/strerror.c: Update.
1340         * gnulib/import/string.in.h: Update.
1341         * gnulib/import/stripslash.c: Update.
1342         * gnulib/import/strnlen1.c: Update.
1343         * gnulib/import/strnlen1.h: Update.
1344         * gnulib/import/strstr.c: Update.
1345         * gnulib/import/strtok_r.c: Update.
1346         * gnulib/import/sys_stat.in.h: Update.
1347         * gnulib/import/sys_time.in.h: Update.
1348         * gnulib/import/sys_types.in.h: Update.
1349         * gnulib/import/tempname.c: Update.
1350         * gnulib/import/tempname.h: Update.
1351         * gnulib/import/time.in.h: Update.
1352         * gnulib/import/unistd--.h: Update.
1353         * gnulib/import/unistd-safer.h: Update.
1354         * gnulib/import/unistd.in.h: Update.
1355         * gnulib/import/unsetenv.c: Update.
1356         * gnulib/import/verify.h: Update.
1357         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1358         * gnulib/import/wchar.in.h: Update.
1359         * gnulib/import/wctype.in.h: Update.
1360         * gnulib/import/xalloc-oversized.h: Update.
1361         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1362         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1363
1364 2018-08-16  Gary Benson <gbenson@redhat.com>
1365
1366         PR gdb/13000:
1367         * gdb/main.c (captured_main_1): Exit with nonzero status
1368         in batch mode if the last command to be executed failed.
1369         * NEWS: Mention the above.
1370
1371 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1372
1373         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1374         end of warning message.
1375
1376 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1377
1378         PR gdb/22943:
1379         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1380         (aarch64_extract_return_value): Use
1381         aapcs_is_vfp_call_or_return_candidate.
1382         (aarch64_return_in_memory): Likewise.
1383         (aarch64_store_return_value): Likewise.
1384
1385 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1386
1387         * aarch64-tdep.c
1388         (aapcs_is_vfp_call_or_return_candidate): Make static
1389         (pass_in_v_or_stack): Remove function.
1390         (pass_in_v_vfp_candidate): New function.
1391         (aarch64_push_dummy_call): Check for float register candidates.
1392
1393 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1394
1395         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1396         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1397         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1398
1399 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1400
1401         PR build/23399
1402         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1403         (struct ipa_sym_addresses): Rename to...
1404         (struct ipa_sym_addresses_common): ... this.
1405         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1406
1407 2018-08-28  Tom Tromey  <tom@tromey.com>
1408
1409         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1410         (token_fifo): Now a std::vector.
1411         (yylex, c_parse): Update.
1412         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1413         (token_fifo): Now a std::vector.
1414         (yylex, d_parse): Update.
1415         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1416         (token_fifo): Now a std::vector.
1417         (yylex, go_parse): Update.
1418
1419 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1420
1421         * parser-defs.h (struct type_stack) <elements>: Change type to
1422         std::vector<union type_stack_elt>.
1423         <depth, size>: Remove.
1424         * parse.c (parse_exp_in_context_1): Adjust.
1425         (type_stack_reserve): Remove.
1426         (check_type_stack_depth): Remove.
1427         (insert_into_type_stack): Adjust to std::vector.
1428         (insert_type): Likewise.
1429         (push_type): Likewise.
1430         (push_type_int): Likewise.
1431         (insert_type_address_space): Likewise.
1432         (pop_type): Likewise.
1433         (pop_type_int): Likewise.
1434         (pop_typelist): Likewise.
1435         (pop_type_stack): Likewise.
1436         (append_type_stack): Likewise.
1437         (push_type_stack): Likewise.
1438         (get_type_stack): Likewise.
1439         (type_stack_cleanup): Likewise.
1440         (push_typelist): Likewise.
1441         (follow_types): Likewise.
1442         (_initialize_parse): Likewise.
1443
1444 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1445
1446         * NEWS: Mention csky target.
1447
1448 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1449             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1450             Don Breazeal  <donb@codesourcery.com>
1451
1452         * csky-linux-tdep.c: New file.
1453         * csky-tdep.c: Likewise.
1454         * csky-tdep.h: Likewise.
1455         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1456         csky-tdep.o.
1457         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1458         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1459         * configure.tgt: Add csky support.
1460
1461 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1462
1463         * python/py-framefilter.c (py_print_frame): Print frame architecture
1464         when printing on an MI output.
1465
1466 2018-08-27  Tom Tromey  <tom@tromey.com>
1467
1468         PR build/23087:
1469         * configure: Rebuild.
1470         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1471
1472 2018-08-27  Tom Tromey  <tom@tromey.com>
1473
1474         * aarch64-linux-tdep.c
1475         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1476         casts to int.
1477
1478 2018-08-27  Tom Tromey  <tom@tromey.com>
1479
1480         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1481         unsigned.
1482         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1483         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1484         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1485         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1486         unsigned.
1487
1488 2018-08-27  Tom Tromey  <tom@tromey.com>
1489
1490         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1491         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1492
1493 2018-08-27  Tom Tromey  <tom@tromey.com>
1494
1495         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1496         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1497         ULONGEST_MAX.
1498         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1499         ULONGEST_MAX.
1500         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1501         ULONGEST_MAX.
1502         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1503         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1504         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1505         ULONGEST_MAX.
1506         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1507         (ppc64_linux_sigaction_tramp_frame)
1508         (ppc32_linux_sighandler_tramp_frame)
1509         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1510         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1511         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1512         * mn10300-linux-tdep.c (am33_linux_sigframe)
1513         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
1514         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
1515         * mips-linux-tdep.c (mips_linux_o32_sigframe)
1516         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
1517         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
1518         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
1519         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
1520         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
1521         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
1522         * microblaze-linux-tdep.c
1523         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1524         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
1525         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
1526         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
1527         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
1528         * common/common-types.h (ULONGEST_MAX): New define.
1529         (CORE_ADDR_MAX): Fix formatting.
1530         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
1531         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
1532         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
1533         (arm_linux_rt_sigreturn_tramp_frame)
1534         (arm_eabi_linux_sigreturn_tramp_frame)
1535         (arm_eabi_linux_rt_sigreturn_tramp_frame)
1536         (thumb2_eabi_linux_sigreturn_tramp_frame)
1537         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
1538         (arm_linux_restart_syscall_tramp_frame)
1539         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
1540         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
1541         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
1542         ULONGEST_MAX.
1543         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
1544
1545 2018-08-27  Tom Tromey  <tom@tromey.com>
1546
1547         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
1548         CORE_ADDR_MAX.
1549         * mips-tdep.c (mips_deal_with_atomic_sequence)
1550         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
1551         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
1552         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
1553         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
1554         CORE_ADDR_MAX.
1555         * aarch64-tdep.c (aarch64_software_single_step): Use
1556         CORE_ADDR_MAX.
1557
1558 2018-08-27  Tom Tromey  <tom@tromey.com>
1559
1560         * linespec.c (complete_linespec_component): Add cast to "char".
1561         * completer.c (completion_tracker::build_completion_result): Add
1562         cast to "char".
1563
1564 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1565
1566         * solist.h (struct solist, struct target_so_ops): Fix
1567         indentation.
1568
1569 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1570
1571         * ada-tasks.c (ada_task_info_s): Remove typedef.
1572         (DEF_VEC_O(ada_task_info_s)): Remove.
1573         (struct ada_tasks_inferior_data): Initialize fields.
1574         <task_list>: Make an std::vector.
1575         (get_ada_tasks_inferior_data): Allocate with new.
1576         (ada_get_task_number): Adjust.
1577         (get_task_number_from_id): Likewise.
1578         (valid_task_id): Likewise.
1579         (ada_get_task_info_from_ptid): Likewise.
1580         (iterate_over_live_ada_tasks): Likewise.
1581         (add_ada_task): Likewise.
1582         (read_known_tasks): Likewise.
1583         (ada_build_task_list): Likewise.
1584         (print_ada_task_info): Likewise.
1585         (info_task): Likewise.
1586         (task_command_1): Likewise.
1587
1588 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1589
1590         * ada-lang.c (add_angle_brackets): Return std::string.
1591
1592 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
1593
1594         * python/py-threadevent.c (py_get_event_thread): Initialize
1595         pythread.
1596
1597 2018-08-24  Pedro Alves  <palves@redhat.com>
1598
1599         * python/py-bpevent.c (create_breakpoint_event_object): Use
1600         copy-initialization.
1601         * python/py-continueevent.c (emit_continue_event): Use
1602         copy-initialization.
1603         * python/py-exitedevent.c (create_exited_event_object): Return a
1604         gdbpy_ref<>.
1605         (emit_exited_event): Use copy-initialization.
1606         * python/py-inferior.c (python_new_inferior)
1607         (python_inferior_deleted, add_thread_object): Use
1608         copy-initialization.
1609         * python/py-infevents.c (create_inferior_call_event_object)
1610         (create_register_changed_event_object)
1611         (create_memory_changed_event_object): Return a gdbpy_ref<>.
1612         (emit_inferior_call_event, emit_memory_changed_event)
1613         (emit_register_changed_event): Use copy-initialization.
1614         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1615         Return a gdbpy_ref<>.
1616         (emit_new_objfile_event): Use copy-initialization.
1617         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
1618         (emit_clear_objfiles_event): Use copy-initialization.
1619         * python/py-signalevent.c (create_signal_event_object): Use
1620         copy-initialization.
1621         * python/py-threadevent.c (create_thread_event_object): Use
1622         copy-initialization.
1623
1624 2018-08-24  Pedro Alves  <palves@redhat.com>
1625             Simon Marchi  <simon.marchi@ericsson.com>
1626
1627         PR gdb/23379
1628         * python/py-continueevent.c: Include "gdbthread.h".
1629         (create_continue_event_object): Add intro comment.  Add 'ptid'
1630         parameter.  Use it to find thread to pass to
1631         create_thread_event_object.
1632         (emit_continue_event): Pass PTID down to
1633         create_continue_event_object.
1634         * python/py-event.h (py_get_event_thread): Declare.
1635         (create_thread_event_object): Remove default from 'thread'
1636         parameter.
1637         * python/py-stopevent.c (create_stop_event_object): Use
1638         py_get_event_thread.
1639         * python/py-threadevent.c (get_event_thread): Rename to ...
1640         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1641         and use it to find the thread.
1642         (create_thread_event_object): Assert that THREAD isn't null.
1643         Don't find the event thread here.
1644
1645 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1646
1647         * block.h (blockrange, blockranges): New struct declarations.
1648         (struct block): Add new field named `ranges'.
1649         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1650         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1651         macros for accessing ranges in struct block.
1652         (make_blockranges): New declaration.
1653         block.c (make_blockranges): New function.
1654         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1655         for block.
1656         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1657         * blockframe.c (cache_pc_function_block): New static global.
1658         (clear_pc_function_cache): Clear cache_pc_function_block.
1659         (find_pc_partial_function): Move comment to symtab.h.  Add
1660         support for non-contiguous blocks.
1661         * cli/cli-cmds.c (block.h): Include.
1662         (print_disassembly): Handle printing of non-contiguous blocks.
1663         (disassemble_current_function): Likewise.
1664         (disassemble_command): Likewise.
1665
1666         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1667         BLOCK_START.
1668         * blockframe.c (get_pc_function_start): Likewise.
1669         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1670         (gcc_symbol_address): Likewise.
1671         * compile/compile-object-run.c (compile_object_run): Likewise.
1672         * compile/compile.c (get_expr_block_and_pc): Likewise.
1673         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1674         (func_addr_to_tail_call_list): Likewise.
1675         * findvar.c (default_read_var_value): Likewise.
1676         * inline-frame.c (inline_frame_this_id): Likewise.
1677         (skip-inline_frames): Likewise.
1678         * infcmd.c (until_next_command): Likewise.
1679         * linespec.c (convert_linespec_to_sals): Likewise.
1680         * parse.c (parse_exp_in_context_1): Likewise.
1681         * printcmd.c (build_address_symbolic): likewise.
1682         (info_address_command): Likewise.
1683         symtab.c (find_function_start_sal): Likewise.
1684         (skip_prologue_sal): Likewise.
1685         (find_function_alias_target): Likewise.
1686         (find_gnu_ifunc): Likewise.
1687         * stack.c (find_frame_funname): Likewise.
1688         * symtab.c (fixup_symbol_section): Likewise.
1689         (find_function_start_sal): Likewise.
1690         (skip_prologue_sal): Likewsie.
1691         (find_function_alias_target): Likewise.
1692         (find_gnu_ifunc): Likewise.
1693         * tracepoint.c (info_scope_command): Likewise.
1694         * value.c (value_fn_field): Likewise.
1695
1696         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1697         in place of find_pc_partial_function.
1698         * blockframe.c (find_function_entry_range_from_pc): New function.
1699         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1700         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1701         for each range in a block.
1702
1703
1704 2018-08-23  Xavier Roirand  <roirand@adacore.com>
1705
1706         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1707         incrementation.
1708
1709 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1710
1711         * solib-svr4.c (read_program_headers_from_bfd): Return
1712         gdb::optional<gdb::byte_vector>.
1713         (svr4_exec_displacement): Adjust.
1714
1715 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1716
1717         * solib-svr4.c (read_program_header): Return
1718         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1719         (find_program_interpreter): Return
1720         gdb::optional<gdb::byte_vector>.
1721         (scan_dyntag_auxv): Adjust.
1722         (enable_break): Adjust.
1723         (svr4_exec_displacement): Adjust.
1724
1725 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1726
1727         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1728         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1729
1730 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1731
1732         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1733         string_vprintf.
1734         * guile/scm-utils.c (gdbscm_printf): Likewise.
1735         * serial.c (serial_printf): Likewise.
1736         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1737
1738 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
1739
1740         * stack.c (print_frame): Print frame architecture when printing on
1741         an MI output.
1742         * NEWS: Mention new "arch" attribute in frame output.
1743
1744 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1745
1746         * arch/aarch64.h (aarch64_regnum): Update comment.
1747
1748 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1749
1750         * NEWS: Add SVE to 8.2 section.
1751
1752 2018-08-21  Pedro Alves  <palves@redhat.com>
1753
1754         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
1755         out from gdbscm_parse_function_args.
1756         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
1757         gdbscm_parse_function_args_1.
1758
1759 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
1760
1761         PR gdb/17816
1762         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
1763         operator.
1764
1765 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
1766
1767         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
1768
1769 2018-08-19  Michael Spang  <spang@google.com>
1770
1771         PR gdb/11786
1772         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
1773         for PT_TLS segments.
1774
1775 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
1776
1777         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
1778         dwarf_variable_value.
1779         * dwarf2-frame.c (class dwarf_expr_executor):
1780         Add override for dwarf_variable_value.
1781         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
1782         (class symbol_needs_eval_context): Likewise.
1783         (indirect_synthetic_pointer): Add forward declaration.
1784         (sect_variable_value): New function.
1785         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
1786         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
1787         for DW_OP_GNU_variable_value.
1788
1789 2018-08-16  Tom Tromey  <tom@tromey.com>
1790
1791         * top.c (read_command_file): Update.
1792         (command_line_input): Remove "repeat" argument.
1793         * ada-lang.c (get_selections): Update.
1794         * linespec.c (decode_line_2): Update.
1795         * defs.h (command_line_input): Remove argument.
1796         * cli/cli-script.c (read_next_line): Update.
1797         * python/py-gdb-readline.c: Update.
1798
1799 2018-08-17  Tom Tromey  <tom@tromey.com>
1800
1801         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
1802         command_line_input.
1803
1804 2018-08-15  Tom Tromey  <tom@tromey.com>
1805
1806         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
1807
1808 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
1809
1810         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
1811         If used, use find_pc_partial_function to find address range
1812         to disassemble.
1813         * mi/mi-main.c (mi_cmd_list_features): Report
1814         "data-disassemble-a-option" feature.
1815         * NEWS: Mention new -data-disassemble option -a.
1816
1817 2018-08-13  Tom Tromey  <tom@tromey.com>
1818
1819         * common/common-defs.h (_FORTIFY_SOURCE): Define.
1820
1821 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1822
1823         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
1824         (aarch64_linux_collect_sve_regset): Likewise.
1825         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
1826         * regcache.h (regcache_map_entry_size): New function.
1827
1828 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1829
1830         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1831         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1832         (SVE_HEADER_VL_LENGTH): Likewise.
1833         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1834         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1835         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1836         (SVE_HEADER_SIZE_OFFSET): Likewise.
1837         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1838         (SVE_HEADER_VL_OFFSET): Likewise.
1839         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1840         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1841         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1842         (SVE_HEADER_SIZE): Likewise.
1843         (aarch64_linux_core_read_vq): Add function.
1844         (aarch64_linux_core_read_description): Check for SVE section.
1845
1846 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1847
1848         * aarch64-fbsd-tdep.c
1849         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1850         collect_size.
1851         * aarch64-linux-tdep.c
1852         (aarch64_linux_iterate_over_regset_sections): Likewise.
1853         * alpha-linux-tdep.c
1854         (alpha_linux_iterate_over_regset_sections):
1855         * alpha-nbsd-tdep.c
1856         (alphanbsd_iterate_over_regset_sections): Likewise.
1857         * amd64-fbsd-tdep.c
1858         (amd64fbsd_iterate_over_regset_sections): Likewise.
1859         * amd64-linux-tdep.c
1860         (amd64_linux_iterate_over_regset_sections): Likewise.
1861         * arm-bsd-tdep.c
1862         (armbsd_iterate_over_regset_sections): Likewise.
1863         * arm-fbsd-tdep.c
1864         (arm_fbsd_iterate_over_regset_sections): Likewise.
1865         * arm-linux-tdep.c
1866         (arm_linux_iterate_over_regset_sections): Likewise.
1867         * corelow.c (get_core_registers_cb): Likewise.
1868         (core_target::fetch_registers): Likewise.
1869         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1870         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1871         * gdbarch.h (void): Regenerate.
1872         * gdbarch.sh: Add supply_size and collect_size.
1873         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1874         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1875         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1876         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1877         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1878         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1879         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1880         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1881         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1882         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1883         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1884         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1885         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1886         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1887         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1888         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1889         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1890         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1891         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1892         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1893         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1894         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1895         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1896         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
1897         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
1898         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
1899         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
1900         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
1901         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
1902         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
1903
1904 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
1905
1906         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
1907         with string_printf.
1908
1909 2018-08-10  Keith Seitz  <keiths@redhat.com>
1910
1911         * compile/compile-c-support.c (add_code_header, add_code_footer):
1912         Move into policy class.
1913         (c_push_user_expression, pop_user_expression_nop)
1914         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
1915         (compile_program): New host class.
1916         (c_compile_program): New typedef.
1917         (c_compute_porgram): Use c_compile_program.
1918
1919 2018-08-10  Keith Seitz  <keiths@redhat.com>
1920
1921         * compile/compile-internal.h (compile_instance::~compile_instance):
1922         Remove calls to htab_delete.
1923         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
1924         * compile.c (compile_instance::compile_instance): Initialize
1925         htab unique pointers.
1926         (compile_instance::get_cached_type, compile_instance::insert_type)
1927         (compile_instance::error_symbol_once): Update for unique_ptr.
1928
1929 2018-08-10  Keith Seitz  <keiths@redhat.com>
1930
1931         * compile/compile-c-symbols.c (struct symbol_error)
1932         (hash_symbol_error, eq_symbol_error, del_symbol_error)
1933         (compile_instance::insert_symbol_error)
1934         (compile_instance::error_symbol_once): Move to ...
1935         * compile/compile.c: ... here.
1936
1937 2018-08-10  Keith Seitz  <keiths@redhat.com>
1938
1939         * compile/compile-c-support.c (c_get_compile_context): Use `new'
1940         instead of `new_compile_instance'.
1941         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
1942         Update description.
1943         If the symbol error map is not initialized, create it.
1944         (generate_c_for_for_one_symbol): Do not check/initialize
1945         the symbol error map.
1946         * compile/compile-c-types.c (compile_c_instance): Make a class.
1947         Update all callers.
1948         (compile_instance::compile_instance): Initialize the type cache.
1949         (get_cached_type): New function.
1950         (insert_type): Update description.
1951         (compile_c_instance::m_default_cflags): Define.
1952         (convert_type): Update description.  Use get_cached_type.
1953         (delete_instance): Moved to destructor.
1954         (new_compile_instance): Moved to constructor.
1955         * compile/compile-c.h (compile_c_instance): Make class inheriting
1956         from compile_instance.
1957         <base>: Remove field.
1958         <type_map, symbol_err_map>: Move to base class.
1959         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1960         * compile/compile-internal.h (compile_instance): Make class.
1961         <type_map_t, symbol_err_map_t>: Define.
1962         <fe>: Rename to `m_gcc_fe'.
1963         <scope, block, gcc_target_options>: Add `m_' prefix.
1964         <m_type_map, m_symbol_err_map>: New fields, moved from
1965         compile_c_instance.
1966         <destroy>: Remove.
1967         (convert_type, new_compile_instance): Remove.
1968         * compile/compile.c (cleanup_compile_instance): Remove.
1969         (compile_to_object): Use unique_ptr to eliminate cleanups.
1970         (compile_instance::set_print_callback, compile_instance::version)
1971         (compile_instance::set_verbose)
1972         (compile_instance::set_driver_filename)
1973         (compile_instance::set_triplet_regexp)
1974         (compile_instance::set_arguments)
1975         (compile_instance::set_source_file)
1976         (compile_instance::compile): Define.
1977
1978 2018-08-10  Keith Seitz  <keiths@redhat.com>
1979
1980         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
1981         * compile/compile-c-types.c: Define GCC_METHODN macros and include
1982         gcc-c-fe.def to define C plugin.
1983         (delete_instance): Delete `c_plugin'.
1984         (new_compile_instance): Initialize `c_plugin'.
1985         * compile/compile-c.h: Include gcc_c_plugin.h.
1986         (struct compile_c_instance) <c_plugin>: New member.
1987         * gcc-c-plugin.h: New file.
1988         Update all callers with API change.
1989
1990 2018-08-10  Keith Seitz  <keiths@redhat.com>
1991
1992         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1993         (HFILES_NO_SRCDIR): ... to here.
1994         Add compile-internal.h and compile-c.h.
1995         * compile/compile-c-support.c: Include compile-c.h.
1996         * compile/compile-c-symbols.c: Include compile-c.h.
1997         (generate_c_for_variable_locations): Update comment.
1998         * compile/compile-c-types.c: Include compile-c.h.
1999         * compile/compile-c.h: New file -- moved C language declarations
2000         from other files here.
2001         * compile/compile-internal.h: Do not include hashtab.h or
2002         common/enum-flags.h.
2003         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2004         (gcc_convert_symbol, gcc_symbol_address)
2005         (generate_c_for_variable_locations, c_get_mode_for_size)
2006         (c_get_range_decl_name): Definitions moved to compile-c.h.
2007         * compile/compile-loc2c.c: Include compile-c.h.
2008
2009 2018-08-10  Keith Seitz  <keiths@redhat.com>
2010
2011         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2012         (c_symbol_substitution_name): ... this.
2013         Update all callers.
2014
2015 2018-08-10  Keith Seitz  <keiths@redhat.com>
2016
2017         * compile/compile-c-support.c (c_compute_program): Use
2018         unique_xmalloc_ptr to eliminate cleanup.
2019         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2020         Return a unique_xmalloc_ptr and eliminate cleanup.
2021         * compile/compile-internal.h (generate_c_for_variable_locations):
2022         Return unique_xmalloc_ptr and update description.
2023
2024 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2025
2026         * corelow.c (core_target::get_core_register_section): Rename
2027         min_size to section_min_size.
2028
2029 2018-08-09  Jim Wilson  <jimw@sifive.com>
2030
2031         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2032         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2033         * NEWS: Mention new GNU/Linux RISC-V target.
2034         * configure.host: Add riscv*-*-linux*.
2035         * configure.nat: Add riscv*.
2036         * configure.tgt: Add riscv*-*-linux*.
2037         * riscv-linux-nat.c: New file.
2038         * riscv-linux-tdep.c: New file.
2039
2040 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2041
2042         * infrun.c (resume): Make static, add forward declaration.
2043         (proceed): Update header comment.
2044         * infrun.h (resume): Delete declaration.
2045
2046 2018-08-09  Tom Tromey  <tom@tromey.com>
2047
2048         * riscv-tdep.h: Minor formatting fixes.
2049
2050 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2051
2052         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2053         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2054         (test_mkdir_recursive): Likewise.
2055         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2056
2057 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2058
2059         * valarith.c (value_subscripted_rvalue): If an array is not in
2060         memory, and we don't know the upper bound, then we can't know that
2061         the requested element exists or not.
2062
2063 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2064
2065         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2066         (target_options_to_string): Add comment.
2067
2068 2018-08-08  Tom Tromey  <tom@tromey.com>
2069
2070         * unittests/scoped_mmap-selftests.c: Check result of "write".
2071
2072 2018-08-08  Jim Wilson  <jimw@sifive.com>
2073
2074         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2075         (decode_register_index_short): New.
2076         (decode_j_type_insn, decode_cj_type_insn): New.
2077         (decode_b_type_insn, decode_cb_type_insn): New.
2078         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2079         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2080         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2081         is_c_sw_insn instead of is_sw_insn.
2082         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2083         (riscv_software_single_step): New.
2084         * riscv-tdep.h (riscv_software_single_step): Declare.
2085
2086         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2087         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2088
2089 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2090
2091         PR gdb/18050:
2092         * target.c (dispose_inferior): Don't dispose of inferiors that are
2093         already killed.
2094
2095 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2096
2097         * remote.c (remote_target::download_tracepoint): Change char* to
2098         const char*.
2099
2100 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2101
2102         * target.h (target_options_to_string): Return an std::string.
2103         * target.c (str_comma_list_concat_elem): Return void, use
2104         std::string.
2105         (do_option): Likewise.
2106         (target_options_to_string): Return an std::string.
2107         * linux-nat.c (linux_nat_target::wait): Adjust.
2108         * target-debug.h (target_debug_print_options): Adjust.
2109
2110 2018-08-07  Tom Tromey  <tom@tromey.com>
2111
2112         * Makefile.in (CPPFLAGS): New variable.
2113         (INTERNAL_CPPFLAGS): Use it.
2114
2115 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2116
2117         * NEWS: Mention the index cache.
2118
2119 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2120
2121         * common/pathstuff.h (get_standard_cache_dir): New.
2122         * common/pathstuff.c (get_standard_cache_dir): New.
2123         * build-id.h (build_id_to_string): New.
2124         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2125         DEBUG_STR_SUFFIX): Move to here.
2126         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2127         DEBUG_STR_SUFFIX): Move from there.
2128         (write_psymtabs_to_index): Make non-static, add basename
2129         parameter.  Write to temporary files, rename when done.
2130         (save_gdb_index_command): Adjust call to
2131         write_psymtabs_to_index.
2132         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2133         field.
2134         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2135         (get_gdb_index_contents_from_cache): New.
2136         (get_gdb_index_contents_from_cache_dwz): New.
2137         (dwarf2_initialize_objfile): Read index from cache.
2138         (dwarf2_build_psymtabs): Save to index.
2139         * dwarf-index-cache.h: New file.
2140         * dwarf-index-cache.c: New file.
2141         * dwarf-index-write.h: New file.
2142
2143 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2144
2145         * gnulib/aclocal.m4: Re-generate.
2146         * gnulib/config.in: Re-generate.
2147         * gnulib/configure: Re-generate.
2148         * gnulib/import/Makefile.am: Re-generate.
2149         * gnulib/import/Makefile.in: Re-generate.
2150         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2151         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2152         * gnulib/import/m4/mkdir.m4: New file.
2153         * gnulib/import/mkdir.c: New file.
2154         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2155         module.
2156
2157 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2158
2159         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2160         * common/scoped_mmap.c: New file.
2161         * common/scoped_mmap.h (destroy): New method.
2162         (~scoped_mmap, reset): Use destroy.
2163         (scoped_mmap): New move constructor.
2164         (mmap_file): New declaration.
2165         * unittests/scoped_mmap-selftests.c (test_normal,
2166         test_invalid_filename, run_tests): New functions.
2167         (_initialize_scoped_mmap_selftests): Register selftest.
2168
2169 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2170
2171         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2172         (read_gdb_index_from_buffer): ... this.  Remove section
2173         parameter, add buffer parameter.
2174         (get_gdb_index_contents_ftype,
2175         get_gdb_index_contents_dwz_ftype): New typedefs.
2176         (dwarf2_read_gdb_index): Add callback parameters to get the
2177         index contents.
2178         (get_gdb_index_contents_from_section): New.
2179         (dwarf2_initialize_objfile): Update call to
2180         dwarf2_read_gdb_index.
2181
2182 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2183
2184         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2185         (gdb_open_cloexec): Likewise.
2186         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2187         (commandline_from_pid): Likewise.
2188         (linux_xfer_osdata_threads): Likewise.
2189         (linux_xfer_osdata_fds): Likewise.
2190         * ada-lang.c (is_package_name): Likewise.
2191         * auxv.c (procfs_xfer_auxv): Likewise.
2192         * breakpoint.c (print_one_breakpoint_location): Use
2193         uiout::field_fmt.
2194         (print_one_catch_solib): Use string_printf.
2195         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2196         (add_pe_forwarded_sym): Likewise.
2197         * dwarf2read.c (create_type_unit_group): Likewise.
2198         (build_error_marker_type): Likewise.
2199         * infcall.c (get_function_name): Likewise.
2200         * valprint.c (print_converted_chars_to_obstack): Likewise.
2201         * xtensa-tdep.c (xtensa_register_type): Likewise.
2202
2203 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2204
2205         * remote.c (remote_target::download_tracepoint): Fix format
2206         string errors.
2207
2208 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2209
2210         * tracefile.c: Include common/byte-vector.h.
2211         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2212         with trace_regblock_size if needed.  Update uses of buf.
2213
2214 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2215
2216         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2217         std::vector<unsigned char>.
2218         * tracepoint.c (collection_list::collection_list): Remove
2219         m_regs_mask initializer from initializer list.  Resize
2220         m_regs_mask using the largest remote register number.
2221         (collection_list::add_remote_register): Remove size check on
2222         m_regs_mask.  Use at to access element.
2223         (collection_list::stringify): Change type of temp_buf to
2224         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2225         stringify the register mask.  Use pack_hex_byte for the register
2226         mask.
2227
2228 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2229
2230         * tracepoint.h (class collection_list) <add_register>: Remove.
2231         <add_remote_register, add_ax_registers, add_local_register>:
2232         Declare.
2233         <add_memrange>: Add scope parameter.
2234         * tracepoint.c (encode_actions_1): Likewise.
2235         (collection_list::add_register): Rename to ...
2236         (collection_list::add_remote_register): ... this.  Update
2237         comment.
2238         (collection_list::add_ax_registers, add_local_register): New
2239         methods.
2240         (collection_list::add_memrange): Add scope parameter.  Call
2241         add_local_register instead of add_register.
2242         (finalize_tracepoint_aexpr): New function.
2243         (collection_list::collect_symbol): Update calls to add_memrange.
2244         Call add_local_register instead of add_register.  Call
2245         add_ax_registers.  Call finalize_tracepoint_aexpr.
2246         (encode_actions_1): Get remote regnos for $reg action.  Call
2247         add_remote_register, add_ax_registers, and add_local_register.
2248         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2249         (validate_actionline): Call finalize_tracepoint_aexpr.
2250
2251 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2252
2253         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2254         Replace array buf with gdb::char_vector buf, of size
2255         get_remote_packet_size ().  Replace references to buf and
2256         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2257         and xsnprintf with snprintf.  Raise errors if the buffer is too
2258         small.
2259
2260 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2261
2262         * remote.c (remote_target::download_tracepoint): Fix the has_more
2263         predicate in the QTDP action list iteration.
2264
2265 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2266
2267         * remote.c (remote_target::download_tracepoint): Fix indentation
2268         in for block.
2269
2270 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2271
2272         * proc-api.c (_initialize_proc_api): Remove c, unused.
2273         * procfs.c (procfs_init_inferior): Remove signals, unused.
2274         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2275         unused.
2276
2277 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2278             Andrew Burgess  <andrew.burgess@embecosm.com>
2279
2280         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2281         'W_STOPCODE (0)' as this could be ambiguous.
2282
2283 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2284
2285         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2286         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2287         "ai_socktype").
2288
2289 2018-08-02  Tom Tromey  <tom@tromey.com>
2290
2291         PR symtab/16842.
2292         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2293         symbols.
2294         (process_structure_scope): Likewise.
2295
2296 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2297
2298         PR gdb/22629:
2299         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2300         kill inferior.
2301
2302 2018-08-02  Tom Tromey  <tom@tromey.com>
2303
2304         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2305         (darwin_suspend_inferior, darwin_resume_inferior)
2306         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2307         (darwin_check_new_threads): Check result of get_darwin_inferior.
2308
2309 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2310
2311         GDB 8.1.1 released.
2312
2313 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2314
2315         * varobj.c (varobj_get_path_expr_parent): Report an error if
2316         parent is a dynamic varobj.
2317
2318 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2319
2320         * gnulib/aclocal.m4: Re-generate.
2321         * gnulib/config.in: Re-generate.
2322         * gnulib/configure: Re-generate.
2323         * gnulib/import/Makefile.in: Re-generate.
2324         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2325         * gnulib/import/m4/onceonly.m4: Re-generate.
2326
2327 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2328
2329         * target-descriptions.c (struct xml_test_tdesc): New.
2330         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2331         (record_xml_tdesc): Update.
2332         (maintenance_check_xml_descriptions): Update.
2333         * target-descriptions.h (record_xml_tdesc): Update comment.
2334
2335 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2336
2337         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2338         checking array bounds are defined.
2339
2340 2018-07-30  Tom Tromey  <tom@tromey.com>
2341
2342         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2343         irreflexivity violation.
2344
2345 2018-07-30  Tom Tromey  <tom@tromey.com>
2346
2347         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2348         * value.c (unpack_long): Remove lint code.
2349         * valops.c (value_ind): Remove lint code.
2350         * valarith.c (value_x_binop, value_x_unop, value_equal)
2351         (value_pos): Remove lint code.
2352
2353 2018-07-28  Tom de Vries  <tdevries@suse.de>
2354
2355         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2356         with undefined upper bound as <optimized out>.
2357
2358 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2359
2360         * gcore.in: Rename variable "name" to "prefix".  Expand
2361         "usage" text.
2362
2363 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2364
2365         * windows-nat.c (windows_nat_target::create_inferior): Update to
2366         call close() in global namespace.
2367
2368 2018-07-26  Tom Tromey  <tom@tromey.com>
2369
2370         * dwarf-index-write.c (add_address_entry): Don't add objfile
2371         offsets.
2372         * dbxread.c (find_stab_function): Rename from
2373         find_stab_function_addr.  Return a bound_minimal_symbol.
2374         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2375         Don't add objfile offsets.
2376         (end_psymtab): Use raw_text_low, raw_text_high,
2377         MSYMBOL_VALUE_RAW_ADDRESS.
2378         (read_ofile_symtab): Update.
2379         (process_one_symbol): Update.
2380         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2381         offsets.
2382         (dw2_relocate): Remove.
2383         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2384         searching addrmap.
2385         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2386         Update.
2387         (process_psymtab_comp_unit_reader, add_partial_symbol)
2388         (add_partial_subprogram, dwarf2_ranges_read): Update.
2389         (load_partial_dies): Update.
2390         (add_address_entry): Don't add objfile offsets.
2391         (dwarf2_build_include_psymtabs): Update.
2392         (create_addrmap_from_aranges): Don't add objfile offsets.
2393         (dw2_find_pc_sect_compunit_symtab): Update.
2394         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2395         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2396         Update.
2397         (parse_partial_symbols): Don't add objfile offsets.  Use
2398         raw_text_low, raw_text_high.  Update.
2399         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2400         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2401         or call 'relocate' quick function.  Clear psymbol_map.
2402         * psympriv.h (struct partial_symbol) <address>: Add section
2403         offset.
2404         <set_unrelocated_address>: Rename from set_address.
2405         <raw_text_low, raw_text_high>: New methods.
2406         <text_low, text_high>: Add objfile parameter.
2407         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2408         set_unrelocated_address.
2409         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2410         (find_pc_psymbol): Update.
2411         (fixup_psymbol_section, relocate_psymtabs): Remove.
2412         (dump_psymtab, psym_functions): Update.
2413         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2414         parameter.
2415         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2416         (start_psymtab_common): Update.
2417         * symfile-debug.c (debug_qf_relocate): Remove.
2418         (debug_sym_quick_functions): Update.
2419         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2420         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2421         Update.
2422
2423 2018-07-26  Tom Tromey  <tromey@redhat.com>
2424
2425         * dbxread.c (end_psymtab): Use text_high_valid and
2426         text_low_valid.
2427         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2428         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2429         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2430         Update comment.
2431         <text_low_valid, text_high_valid>: New fields.
2432         <set_text_low, set_text_high>: Update.
2433         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2434
2435 2018-07-26  Tom Tromey  <tom@tromey.com>
2436
2437         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2438         Update.
2439         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2440         textlow and texthigh fields.
2441         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2442         Update.
2443         * mdebugread.c (parse_lines, parse_partial_symbols)
2444         (psymtab_to_symtab_1): Update.
2445         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2446         Rename fields.  Update comment.  Now private.
2447         <text_low, text_high, set_text_low, set_text_high>: New methods.
2448         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2449         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2450         (start_psymtab_common, maintenance_info_psymtabs)
2451         (maintenance_check_psymtabs): Update.
2452         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2453         texthigh fields.
2454         (scan_xcoff_symtab): Update.
2455
2456 2018-07-26  Tom Tromey  <tromey@redhat.com>
2457
2458         * psympriv.h (struct partial_symbol) <unrelocated_address,
2459         address, set_address>: New methods.
2460         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2461         (fixup_psymbol_section, relocate_psymtabs): Update.
2462         (print_partial_symbols): Add 'objfile' parameter.  Update.
2463         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2464         Update.
2465
2466 2018-07-26  Tom Tromey  <tom@tromey.com>
2467
2468         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2469         (debug_names::write_psymbols): Update.
2470         * psympriv.h (struct partial_symbol): Derive from
2471         general_symbol_info.
2472         <obj_section>: New method.
2473         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2474         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2475         (find_pc_sect_psymbol, fixup_psymbol_section)
2476         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2477         (print_partial_symbols, recursively_search_psymtabs)
2478         (compare_psymbols, psymbol_hash, psymbol_compare)
2479         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2480         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2481
2482 2018-07-26  Tom Tromey  <tromey@redhat.com>
2483
2484         * dbxread.c (end_psymtab): Remove dead code.
2485
2486 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2487
2488         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2489         DWARF unwinders are disabled.
2490         * dwarf2-frame.c: Add dwarf2read.h include.
2491         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2492         disabled.
2493         (dwarf2_frame_unwinders_enabled_p): Define.
2494         (show_dwarf_unwinders_enabled_p): New function.
2495         (_initialize_dwarf2_frame): Register switch to control DWARF
2496         unwinder use.
2497         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2498         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2499         (show_dwarf_cmdlist): Remove static keyword.
2500         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2501         (show_dwarf_cmdlist): Declare.
2502         * NEWS: Document new feature.
2503
2504 2018-07-26  Tom de Vries  <tdevries@suse.de>
2505
2506         PR breakpoints/23366
2507         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2508
2509 2018-07-26  Tom de Vries  <tdevries@suse.de>
2510
2511         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2512         DW_AT_count can't be translated to a dynamic prop.
2513
2514 2018-07-25  Tom de Vries  <tdevries@suse.de>
2515
2516         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
2517         try/catch.
2518
2519 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
2520
2521         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2522
2523 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
2524
2525         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
2526
2527 2018-07-24  Keith Seitz  <keiths@redhat.comt
2528
2529         PR symtab/23010
2530         * dwarf2read.c (dw2_add_symbol_to_list): New function.
2531         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
2532         instead of add_symbol_to_list.
2533         (read_file_scope): Call prepare_one_comp_unit before reading
2534         any other DIEs.
2535
2536 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
2537
2538         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
2539
2540 2018-07-24  Tom Tromey  <tom@tromey.com>
2541
2542         * utils.c (malloc, realloc, free): Don't declare.
2543         * configure, config.in: Rebuild.
2544         * configure.ac: Don't check for declarations of free, malloc, or
2545         realloc.
2546
2547 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2548
2549         * aarch64-linux-nat.c
2550         (aarch64_linux_nat_target::stopped_data_address): Remove unused
2551         variable.
2552         * arm-linux-nat.c (fetch_regs): Likewise.
2553         (store_regs): Likewise.
2554         (fetch_vfp_regs): Likewise.
2555         (store_vfp_regs): Likewise.
2556         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
2557         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
2558         (arm_linux_nat_target::insert_watchpoint): Likewise.
2559         (arm_linux_nat_target::remove_watchpoint): Likewise.
2560         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
2561         Likewise.
2562         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
2563         Likewise.
2564         * ppc-linux-nat.c (fetch_register): Likewise.
2565         (fetch_all_gp_regs): Likewise.
2566         (fetch_ppc_registers): Likewise.
2567         (store_all_gp_regs): Likewise.
2568         (store_ppc_registers): Likewise.
2569         (hwdebug_insert_point): Likewise.
2570         (can_use_watchpoint_cond_accel): Likewise.
2571         * remote-sim.c (gdb_os_write_stdout): Likewise.
2572
2573 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2574             Tom Tromey  <tom@tromey.com>
2575
2576         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
2577         test for it.
2578         * configure: Rebuild.
2579
2580 2018-07-22  Tom Tromey  <tom@tromey.com>
2581
2582         * regformats/regdat.sh: Define xmltarget_${name} inside
2583         #ifndef IN_PROCESS_AGENT.
2584
2585 2018-07-22  Tom Tromey  <tom@tromey.com>
2586
2587         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
2588
2589 2018-07-22  Tom Tromey  <tom@tromey.com>
2590
2591         * symfile.c (reread_symbols): Notify iter, not objfile.
2592
2593 2018-07-22  Tom Tromey  <tom@tromey.com>
2594
2595         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
2596         Use arch_ops.
2597         (ravenscar_thread_target::prepare_to_store): Likewise.
2598
2599 2018-07-22  Tom Tromey  <tom@tromey.com>
2600
2601         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
2602         unused variable.  Call value_fetch_lazy when needed.
2603         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
2604         Remove unused variable.  Call value_fetch_lazy when needed.
2605
2606 2018-07-22  Tom Tromey  <tom@tromey.com>
2607
2608         * m32c-tdep.c (mark_dma): Return void.
2609         (make_regs): Remove unused declarations.
2610
2611 2018-07-22  Tom Tromey  <tom@tromey.com>
2612
2613         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
2614         cmdscm_get_valid_command_smob_arg_unsafe for effect.
2615         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
2616         bkscm_get_valid_block_smob_arg_unsafe for effect.
2617
2618 2018-07-22  Tom Tromey  <tom@tromey.com>
2619
2620         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
2621         value_type.
2622
2623 2018-07-22  Tom Tromey  <tom@tromey.com>
2624
2625         * windows-nat.c (saved_context): Conditionally define.
2626         * remote.c (remote_target::remote_btrace_maybe_reopen):
2627         Conditionally declare "warned".
2628         * inflow.c (sigquit_ours): Conditionally define.
2629         (new_tty): Move "tty" declaration inside #if.
2630         * guile/guile.c (guile_datadir): Conditionally define.
2631         * charset.c (set_be_le_names): Move some declarations inside #if.
2632         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
2633         #if.
2634         (parse_xml_btrace_conf): Likewise.
2635
2636 2018-07-22  Tom Tromey  <tom@tromey.com>
2637
2638         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2639
2640 2018-07-22  Tom Tromey  <tom@tromey.com>
2641
2642         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2643         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2644         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2645         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2646         * stack.c (frame_apply_level_command): Remove unused variable.
2647         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2648         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2649         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2650         unused variable.
2651         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2652         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2653         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2654         variable.
2655         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2656         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2657         variable.
2658         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2659         Remove unused variable.
2660         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2661         variable.
2662         * common/tdesc.c (print_xml_feature::visit): Remove unused
2663         variable.
2664         * compile/compile-object-load.c (store_regs): Remove unused
2665         variables.
2666         * complaints.c (clear_complaints): Remove unused variable.
2667         * corelow.c (core_target_open): Remove unused variable.
2668         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2669         variable.
2670         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2671         variable.
2672         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2673         variable.
2674         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2675         variable.
2676         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2677         variable.
2678         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2679         variable.
2680         * ia64-tdep.c (examine_prologue): Remove unused variable.
2681         * infcall.c (run_inferior_call): Remove unused variable.
2682         * inferior.c (exit_inferior): Remove unused variable.
2683         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2684         * linespec.c (decode_line_2): Remove unused variable.
2685         * linux-nat.c (super_close): Remove.
2686         * linux-tdep.c (linux_info_proc): Remove unused variable.
2687         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2688         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2689         Remove unused variable.
2690         * parse.c (find_minsym_type_and_address): Remove unused variable.
2691         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2692         variable.
2693         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2694         variable.
2695         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2696         variables.
2697         * record-btrace.c (record_btrace_target::store_registers): Remove
2698         unused variable.
2699         (cmd_show_record_btrace_cpu): Remove unused variable.
2700         * riscv-tdep.c (riscv_register_reggroup_p)
2701         (riscv_push_dummy_call, riscv_return_value): Remove unused
2702         variable.
2703         * rust-exp.y (literal): Remove unused variable.
2704         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2705         unused variable.
2706         <STRUCTOP_ANONYMOUS>: Likewise.
2707         * s390-linux-tdep.c (s390_linux_init_abi_31)
2708         (s390_linux_init_abi_64): Remove unused variable.
2709         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2710         (file_select_thread, net_windows_open, _initialize_ser_windows):
2711         Remove unused variables.
2712         * symtab.c (find_pc_sect_line): Remove unused variable.
2713         * target-memory.c (compute_garbled_blocks): Remove unused
2714         variable.
2715         (target_write_memory_blocks): Remove unused variable.
2716         * target.c (target_stack::unpush): Remove unused variables.
2717         * tracepoint.c (start_tracing, all_tracepoint_actions)
2718         (merge_uploaded_trace_state_variables)
2719         (print_one_static_tracepoint_marker): Remove unused variable.
2720         * unittests/basic_string_view/element_access/char/1.cc (test01):
2721         Remove unused variable.
2722         * windows-nat.c (windows_continue, windows_add_all_dlls)
2723         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2724         Remove unused variables.
2725
2726 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
2727
2728         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2729         attr_profile in HAVE_ELF.
2730         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2731         HAVE_ELF.
2732
2733 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
2734
2735         * frame.c (frame_register_unwind): Change parameter name.
2736         (frame_unwind_register): Likewise.
2737         (frame_unwind_register_value): Likewise.
2738         (frame_unwind_register_signed): Likewise.
2739         (frame_unwind_register_unsigned): Likewise.
2740         * frame.h (frame_register_unwind): Likewise.
2741         (frame_unwind_register): Likewise.
2742         (frame_unwind_register_value): Likewise.
2743         (frame_unwind_register_signed): Likewise.
2744         (frame_unwind_register_unsigned): Likewise.
2745         (frame_unwind_arch): Likewise.
2746
2747 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2748
2749         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
2750         ISA maintenance.
2751
2752 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2753
2754         * mips-linux-nat.c (mips_linux_nat_target::read_description):
2755         Call `get_ptrace_pid' rather than extracting the ptrace PID by
2756         hand.
2757
2758 2018-07-20  Keith Seitz  <keiths@redhat.com>
2759
2760         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
2761         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
2762         m_compunit_symtab, m_language>: Add "m_" prefix.
2763         Update all uses.
2764         * buildsym.c: Update all uses.
2765
2766 2018-07-20  Tom Tromey  <tom@tromey.com>
2767
2768         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
2769         * buildsym.h (record_line_ftype): Remove typedef.
2770
2771 2018-07-20  Tom Tromey  <tom@tromey.com>
2772
2773         * buildsym-legacy.h (augment_type_symtab): Don't declare.
2774         (end_expandable_symtab): Likewise.
2775         (end_symtab_get_static_block): Likewise.
2776         (end_symtab_from_static_block): Likewise.
2777         * buildsym-legacy.c (augment_type_symtab): Remove.
2778         (end_expandable_symtab): Remove.
2779         (end_symtab_get_static_block): Remove.
2780         (end_symtab_from_static_block): Remove.
2781
2782 2018-07-20  Tom Tromey  <tom@tromey.com>
2783
2784         * dwarf2read.c: Include buildsym.h.
2785         (struct dwarf2_cu) <builder>: New method.
2786         (fixup_go_packaging): Update.
2787         (process_full_comp_unit, process_full_type_unit): Update.  Don't
2788         use scoped_free_pendings.
2789         (using_directives): Add "cu" parameter, remove "language".
2790         (read_import_statement, setup_type_unit_groups, )
2791         (read_func_scope, read_lexical_block_scope)
2792         (dwarf2_record_block_ranges, read_namespace): Update.
2793         (lnp_state_machine::lnp_state_machine): Add cu parameter.
2794         (lnp_state_machine::handle_end_sequence): Update.
2795         (class lnp_state_machine) <m_cu>: New member.
2796         <m_record_line_callback>: Remove.
2797         <m_currently_recording_lines>: New member.
2798         (lnp_state_machine::handle_set_file): Update.
2799         (noop_record_line): Remove.
2800         (dwarf_record_line_p): Add cu parameter.
2801         (dwarf_record_line_1, dwarf_finish_line): Likewise.
2802         (lnp_state_machine::record_line)
2803         (lnp_state_machine::lnp_state_machine)
2804         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
2805         (dwarf_decode_lines): Update.
2806         (dwarf2_start_subfile): Add cu parameter.
2807         (dwarf2_start_symtab, new_symbol): Update.
2808         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
2809         Remove dwarf2_per_objfile parameter.
2810         (dwarf_decode_macros): Update.
2811
2812 2018-07-20  Tom Tromey  <tom@tromey.com>
2813
2814         * stabsread.c (define_symbol): Update.
2815         * buildsym-legacy.h (get_buildsym_compunit): Declare.
2816         * dwarf2read.c (new_symbol): Update.
2817         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
2818         * cp-namespace.c: Include buildsym.h.
2819         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
2820         * buildsym-legacy.c (get_buildsym_compunit): New function.
2821
2822 2018-07-20  Tom Tromey  <tom@tromey.com>
2823
2824         * xcoffread.c: Include buildsym-legacy.h.
2825         * windows-nat.c: Include buildsym-legacy.h.
2826         * stabsread.c: Include buildsym-legacy.h.
2827         * mdebugread.c: Include buildsym-legacy.h.
2828         * buildsym-legacy.h: New file.
2829         * buildsym-legacy.c: New file, from buildsym.c.
2830         * go32-nat.c: Include buildsym-legacy.h.
2831         * dwarf2read.c: Include buildsym-legacy.h.
2832         * dbxread.c: Include buildsym-legacy.h.
2833         * cp-namespace.c: Include buildsym-legacy.h.
2834         * coffread.c: Include buildsym-legacy.h.
2835         * buildsym.h: Move some contents to buildsym-legacy.h.
2836         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2837         buildsym-legacy.c.
2838         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2839
2840 2018-07-20  Tom Tromey  <tom@tromey.com>
2841
2842         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2843         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2844         (buildsym_compunit::buildsym_compunit)
2845         (buildsym_compunit::~buildsym_compunit)
2846         (buildsym_compunit::get_macro_table): Define.
2847
2848 2018-07-20  Tom Tromey  <tom@tromey.com>
2849
2850         * buildsym.c (reset_symtab_globals): Remove.
2851         (buildsym_compunit::end_symtab_from_static_block): Update.
2852         (buildsym_compunit::augment_type_symtab): Update.
2853         (end_symtab_from_static_block): Call free_buildsym_compunit.
2854         (augment_type_symtab, end_symtab, end_expandable_symtab):
2855         Likewise.
2856
2857 2018-07-20  Tom Tromey  <tom@tromey.com>
2858
2859         * arch-utils.c: Do not include buildsym.h.
2860         * mipsread.c: Do not include buildsym.h.
2861         * machoread.c: Do not include buildsym.h.
2862         * elfread.c: Do not include buildsym.h.
2863
2864 2018-07-20  Tom Tromey  <tom@tromey.com>
2865
2866         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2867         initialization.
2868         (buildsym_compunit): Add new constructor.
2869         (struct buildsym_compunit) <get_last_source_file, finish_block,
2870         record_block_range, start_subfile, patch_subfile_names,
2871         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2872         set_last_source_start_addr, get_last_source_start_addr,
2873         get_local_using_directives, set_local_using_directives,
2874         get_global_using_directives, outermost_context_p,
2875         get_current_context_stack, get_context_stack_depth,
2876         get_current_subfile, get_local_symbols, get_file_symbols,
2877         get_global_symbols, record_debugformat, record_producer,
2878         push_context, pop_context, end_symtab_get_static_block,
2879         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2880         New public methods.
2881         <record_pending_block, finish_block_internal, make_blockvector,
2882         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2883         private methods.
2884         Update all users.
2885
2886 2018-05-22  Tom Tromey  <tom@tromey.com>
2887
2888         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2889         parameter.
2890         (finish_block_internal): Update.
2891
2892 2018-07-20  Tom Tromey  <tom@tromey.com>
2893
2894         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2895         parameter.
2896         (finish_block_internal): Update.
2897
2898 2018-07-20  Tom Tromey  <tom@tromey.com>
2899
2900         * buildsym.h (EXTERN): Don't define or undef.
2901         * buildsym.c (EXTERN): Don't define.
2902
2903 2018-07-20  Tom Tromey  <tom@tromey.com>
2904
2905         * buildsym.c: Remove TODO comment.
2906
2907 2018-07-20  Tom Tromey  <tom@tromey.com>
2908
2909         * coffread.c (coff_symtab_read): Update.
2910         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2911         (xcoff_new_init): Update.
2912         * mipsread.c (mipscoff_new_init): Update.
2913         * mdebugread.c (mdebug_build_psymtabs): Update.
2914         * elfread.c (elf_new_init): Update.
2915         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
2916         Update.
2917         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
2918         (coffstab_build_psymtabs, elfstab_build_psymtabs)
2919         (stabsect_build_psymtabs): Update.
2920         * buildsym.h (buildsym_init): Don't declare.
2921         * buildsym.c: Update comment.
2922         (prepare_for_building): Remove.
2923         (start_symtab, restart_symtab): Update.
2924         (reset_symtab_globals): Update comment.
2925         (buildsym_init): Remove.
2926
2927 2018-07-20  Tom Tromey  <tom@tromey.com>
2928
2929         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
2930         * stabsread.c (patch_block_stabs, define_symbol, read_type)
2931         (read_enum_type, common_block_start, common_block_end)
2932         (cleanup_undefined_types_1, finish_global_stabs): Update.
2933         * mdebugread.c (psymtab_to_symtab_1): Update.
2934         * dwarf2read.c (fixup_go_packaging, read_func_scope)
2935         (read_lexical_block_scope, new_symbol): Update.
2936         * dbxread.c (process_one_symbol): Update.
2937         * coffread.c (coff_symtab_read, process_coff_symbol)
2938         (coff_read_enum_type): Update.
2939         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
2940         declare.
2941         (get_local_symbols, get_file_symbols, get_global_symbols): New
2942         functions.
2943         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
2944         m_global_symbols.
2945         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
2946         (~scoped_free_pendings): Update.
2947         (finish_block, prepare_for_building, reset_symtab_globals)
2948         (end_symtab_get_static_block, end_symtab_with_blockvector)
2949         (augment_type_symtab, push_context): Update.
2950         (get_local_symbols, get_file_symbols, get_global_symbols): New
2951         functions.
2952         (buildsym_init): Update.
2953
2954 2018-07-20  Tom Tromey  <tom@tromey.com>
2955
2956         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2957         (process_full_type_unit): Likewise.
2958         (dwarf2_start_symtab): Set list_in_scope.
2959
2960 2018-07-20  Tom Tromey  <tom@tromey.com>
2961
2962         * dwarf2read.c (process_psymtab_comp_unit_reader)
2963         (build_type_psymtabs_reader): Do not set list_in_scope.
2964
2965 2018-07-20  Tom Tromey  <tom@tromey.com>
2966
2967         * buildsym.c (free_pendings): Remove.
2968         (add_symbol_to_list, scoped_free_pendings)
2969         (finish_block_internal, buildsym_init): Update.
2970
2971 2018-07-20  Tom Tromey  <tom@tromey.com>
2972
2973         * xcoffread.c (read_xcoff_symtab): Update.
2974         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
2975         Update.
2976         * dbxread.c (process_one_symbol): Update.
2977         * coffread.c (coff_symtab_read): Update.
2978         * buildsym.h (finish_block): Update.
2979         * buildsym.c (finish_block): Remove "listhead" argument.
2980         (end_symtab_get_static_block): Update.
2981
2982 2018-07-20  Tom Tromey  <tom@tromey.com>
2983
2984         * buildsym.h (class scoped_free_pendings): Remove constructor.
2985         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
2986         method.
2987         <m_pending_block_obstack, m_pending_blocks>: New members.
2988         (pending_block_obstack, pending_blocks): Remove.
2989         (scoped_free_pendings::scoped_free_pendings): Default.
2990         (~scoped_free_pendings): Update.
2991         (free_pending_blocks): Remove.
2992         (finish_block_internal, record_pending_block, make_blockvector)
2993         (end_symtab_get_static_block, augment_type_symtab, push_context)
2994         (buildsym_init): Update.
2995
2996 2018-07-20  Tom Tromey  <tom@tromey.com>
2997
2998         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2999         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3000         members.
3001         (pending_addrmap, pending_addrmap_obstack)
3002         (pending_addrmap_interesting): Remove.
3003         (scoped_free_pendings, record_block_range, make_blockvector)
3004         (prepare_for_building, reset_symtab_globals, buildsym_init):
3005         Update.
3006
3007 2018-07-20  Tom Tromey  <tom@tromey.com>
3008
3009         * xcoffread.c (process_linenos): Update.
3010         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3011         * mdebugread.c (psymtab_to_symtab_1): Update.
3012         * dwarf2read.c (setup_type_unit_groups)
3013         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3014         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3015         * dbxread.c (process_one_symbol): Update.
3016         * coffread.c (coff_symtab_read, enter_linenos)
3017         (process_coff_symbol): Update.
3018         * buildsym.h (current_subfile): Don't declare.
3019         (get_current_subfile): Declare.
3020         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3021         member.
3022         (start_subfile, free_buildsym_compunit, push_subfile)
3023         (prepare_for_building, start_symtab): Update.
3024         (get_current_subfile): New function.
3025
3026 2018-07-20  Tom Tromey  <tom@tromey.com>
3027
3028         * coffread.c (coff_symtab_read): Update.
3029         * xcoffread.c (read_xcoff_symtab): Update.
3030         * dwarf2read.c (new_symbol): Update.
3031         (read_func_scope, read_lexical_block_scope): Update.
3032         * dbxread.c (process_one_symbol): Update.
3033         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3034         (outermost_context_p): Remove macro.
3035         (outermost_context_p, get_current_context_stack)
3036         (get_context_stack_depth): Declare.
3037         (pop_context): Return struct context_stack.
3038         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3039         member.
3040         (context_stack_size): Remove.
3041         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3042         (prepare_for_building, end_symtab_get_static_block)
3043         (augment_type_symtab, push_context): Update.
3044         (pop_context): Return struct context_stack.
3045         (outermost_context_p, get_current_context_stack)
3046         (get_context_stack_depth): New functions.
3047         (buildsym_init): Update.
3048
3049 2018-07-20  Tom Tromey  <tom@tromey.com>
3050
3051         * rust-exp.y: Now a pure parser.  Update all rules.
3052         (%union): Move earlier.
3053         (current_parser, work_obstack): Remove globals.
3054         (rust_parser, ~rust_parser): Update.
3055         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3056         lex_character, lex_number, lex_string, lex_identifier,
3057         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3058         convert_name, convert_params_to_expression,
3059         convert_ast_to_expression, ast_basic_type, ast_operation,
3060         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3061         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3062         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3063         ast_array_type, ast_slice_type, ast_reference_type,
3064         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3065         (rust_parse): Update.
3066         (rustyyerror, rustyylex): Add parser parameter.
3067         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3068         (rust_lex_stringish_test, rust_lex_test_sequence)
3069         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3070         (rust_lex_test_push_back, rust_lex_tests): Update.
3071
3072 2018-07-19  Pedro Alves  <palves@redhat.com>
3073
3074         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3075         gdb::unique_xmalloc_ptr.
3076         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3077         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3078         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3079         copy-initialization.
3080         * guile/scm-pretty-print.c (ppscm_print_children): Use
3081         gdb::unique_xmalloc_ptr instead of cleanups.
3082         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3083         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3084         gdb::unique_xmalloc_ptr.
3085         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3086         Adjust to use gdb::unique_xmalloc_ptr.
3087         * guile/scm-utils.c (extract_arg): Adjust.
3088         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3089         gdb::unique_xmalloc_ptr instead of a cleanup.
3090
3091 2018-07-19  Tom Tromey  <tom@tromey.com>
3092
3093         * utils.c (do_value_free_to_mark)
3094         (make_cleanup_value_free_to_mark): Remove.
3095         * utils.h (make_cleanup_value_free_to_mark): Remove.
3096
3097 2018-07-19  Pedro Alves  <palves@redhat.com>
3098
3099         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3100         forwarding reference.
3101
3102 2018-07-18  Pedro Alves  <palves@redhat.com>
3103
3104         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3105         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3106         cleanup.
3107
3108 2018-07-18  Pedro Alves  <palves@redhat.com>
3109
3110         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3111         exceptions.
3112         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3113         (gdbscm_wrap): New.
3114         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3115         directly instead of a cleanup.
3116         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3117         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3118         (vlscm_binop_gdbthrow): New, factored out from ...
3119         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3120         (vlscm_rich_compare): Use gdbscm_wrap.
3121         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3122         instead of a cleanup.
3123         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3124         cleanup.
3125         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3126         Use xfree directly instead of a cleanup.
3127         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3128         Adjust to use gdbscm_wrap and scoped_value_mark.
3129         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3130         (gdbscm_value_address, gdbscm_value_dereference)
3131         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3132         scoped_value_mark.
3133         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3134         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3135         scoped_value_mark.
3136         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3137         gdbscm_wrap and scoped_value_mark.
3138         (gdbscm_value_to_string): Use xfree directly instead of a
3139         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3140         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3141         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3142         scoped_value_mark.
3143         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3144         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3145         scoped_value_mark.
3146         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3147         gdbscm_wrap.
3148
3149 2018-07-18  Tom de Vries  <tdevries@suse.de>
3150
3151         * findvar.c (default_read_var_value): Also resolve dynamic type for
3152         LOC_OPTIMIZED_OUT vars.
3153
3154 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3155
3156         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3157         decoding.
3158
3159 2018-07-17  Tom Tromey  <tom@tromey.com>
3160
3161         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3162         (compute_enum_list, pascm_set_param_value_x)
3163         (gdbscm_parameter_value): Update.
3164         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3165         (gdbscm_scm_to_host_string): Update.
3166         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3167         Update.
3168         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3169         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3170         * guile/scm-string.c (gdbscm_scm_to_string): Return
3171         unique_xmalloc_ptr.
3172         (gdbscm_scm_to_host_string): Likewise.
3173
3174 2018-07-17  Tom Tromey  <tom@tromey.com>
3175
3176         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3177         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3178         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3179         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3180         unique_xmalloc_ptr.
3181
3182 2018-07-17  Tom Tromey  <tom@tromey.com>
3183
3184         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3185         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3186         Update.
3187         * guile/scm-cmd.c (cmdscm_function): Update.
3188         * guile/scm-pretty-print.c
3189         (ppscm_print_exception_unless_memory_error): Update.
3190         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3191         Return unique_xmalloc_ptr.
3192
3193 2018-07-17  Tom Tromey  <tom@tromey.com>
3194
3195         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3196         Use string_printf.
3197
3198 2018-07-17  Jim Wilson  <jimw@sifive.com>
3199
3200         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3201         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3202         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3203         unecessary braces after EF_RISCV_RVC test.  Delete call to
3204         set_gdbarch_decr_pc_after_break.
3205
3206         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3207         RISCV_LAST_FP_REGNUM + 1.
3208         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3209
3210 2018-07-17  Tom Tromey  <tom@tromey.com>
3211
3212         * configure.ac: Remove --disable-gdbcli.
3213         * configure: Rebuild.
3214         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3215         (SUBDIR_CLI_CFLAGS): Remove.
3216         (SFILES): Use SUBDIR_CLI_SRCS.
3217         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3218
3219 2018-07-17  Tom Tromey  <tom@tromey.com>
3220
3221         PR gdb/18624:
3222         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3223
3224 2018-07-16  Jim Wilson  <jimw@sifive.com>
3225
3226         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3227
3228 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3229
3230         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3231         variable.
3232         (libunwind_frame_sniffer): Likewise.
3233         (libunwind_frame_prev_register): Likewise.
3234         (libunwind_sigtramp_frame_sniffer): Likewise.
3235         * ia64-tdep.c (ia64_access_reg): Likewise.
3236         (ia64_access_rse_reg): Likewise.
3237         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3238         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3239
3240 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3241
3242         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3243
3244 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3245
3246         * remote-sim.c (gdbsim_target::close,
3247         gdbsim_target::mourn_inferior): Remove unused variables.
3248
3249 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3250
3251         * ia64-tdep.c (ktab_buf): New global.
3252         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3253         (get_kernel_table): Adjust.
3254
3255 2018-07-16  Tom Tromey  <tom@tromey.com>
3256
3257         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3258         * dwarf2read.c (using_directives, new_symbol): Use
3259         outermost_context_p.
3260         * dbxread.c (process_one_symbol): Use outermost_context_p.
3261         * coffread.c (coff_symtab_read): Use outermost_context_p.
3262
3263 2018-07-16  Tom Tromey  <tom@tromey.com>
3264
3265         * dwarf2read.c (using_directives, read_func_scope)
3266         (read_lexical_block_scope): Update.
3267         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3268         * buildsym.h (local_using_directives, global_using_directives):
3269         Don't declare.
3270         (get_local_using_directives, set_local_using_directives)
3271         (get_global_using_directives): Declare.
3272         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3273         m_global_using_directives>: New members.
3274         (finish_block_internal, prepare_for_building)
3275         (reset_symtab_globals, end_symtab_get_static_block)
3276         (push_context): Update.
3277         (get_local_using_directives, set_local_using_directives)
3278         (get_global_using_directives): New functions.
3279         (buildsym_init): Update.
3280
3281 2018-07-16  Tom Tromey  <tom@tromey.com>
3282
3283         * xcoffread.c (xcoff_initial_scan): Don't call
3284         free_pending_blocks.
3285         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3286         * buildsym.h (class scoped_free_pendings): Add constructor.
3287         (free_pending_blocks): Don't declare.
3288         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3289         (free_pending_blocks): Now static.
3290
3291 2018-07-16  Tom Tromey  <tom@tromey.com>
3292
3293         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3294         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3295         member.
3296         (struct subfile_stack): Remove.
3297         (subfile_stack): Remove.
3298         (push_subfile, pop_subfile, buildsym_init): Update.
3299
3300 2018-07-16  Tom Tromey  <tom@tromey.com>
3301
3302         * buildsym.c (push_subfile): Use gdb_assert.
3303         (pop_subfile): Use gdb_assert.
3304
3305 2018-07-16  Tom Tromey  <tom@tromey.com>
3306
3307         * buildsym.h (merge_symbol_lists): Remove.
3308         * buildsym.c (merge_symbol_lists): Remove.
3309
3310 2018-07-16  Tom Tromey  <tom@tromey.com>
3311
3312         * stabsread.c (scan_file_globals): Update comment.
3313         * stabsread.h (scan_file_globals): Move from buildsym.h.
3314         * buildsym.h (scan_file_globals): Move to stabsread.h.
3315
3316 2018-07-16  Tom Tromey  <tom@tromey.com>
3317
3318         * xcoffread.c (xcoff_new_init): Update.
3319         * mipsread.c (mipscoff_new_init): Update.
3320         * mdebugread.c (mdebug_build_psymtabs): Update.
3321         * elfread.c (elf_new_init): Update.
3322         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3323         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3324         * buildsym.h (buildsym_new_init): Don't declare.
3325         * buildsym.c (buildsym_new_init): Remove.
3326
3327 2018-07-16  Tom Tromey  <tom@tromey.com>
3328
3329         * stabsread.h (within_function): Move from buildsym.h.
3330         * stabsread.c (start_stabs): Clear within_function.
3331         * coffread.c (coff_start_symtab): Clear within_function.
3332         * buildsym.h (within_function): Move to stabsread.h.
3333         * buildsym.c (prepare_for_building): Update.
3334
3335 2018-07-16  Tom Tromey  <tom@tromey.com>
3336
3337         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3338         * dwarf2read.c (dwarf2_start_symtab): Don't set
3339         processing_gcc_compilation.
3340         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3341
3342 2018-07-16  Tom Tromey  <tom@tromey.com>
3343
3344         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3345         (next_symbol_text_func): Move from buildsym.h.
3346         * stabsread.c (hashname): Move from buildsym.c.
3347         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3348         (next_symbol_text_func, hashname): Move to stabsread.h.
3349         * buildsym.c: Don't include bcache.h
3350         (hashname): Move to stasbread.c.
3351
3352 2018-07-16  Tom Tromey  <tom@tromey.com>
3353
3354         * buildsym.h (context_stack_size): Don't declare.
3355         * buildsym.c (context_stack_size): New global.
3356
3357 2018-07-16  Tom Tromey  <tom@tromey.com>
3358
3359         * dbxread.c (processing_acc_compilation): New global.
3360         * buildsym.h (processing_acc_compilation): Don't declare.
3361
3362 2018-07-16  Tom Tromey  <tom@tromey.com>
3363
3364         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3365         * dbxread.c (read_ofile_symtab): Update.
3366         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3367         * buildsym.h (last_source_start_addr): Remove.
3368         (set_last_source_start_addr, get_last_source_start_addr):
3369         Declare.
3370         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3371         parameter.
3372         (struct buildsym_compunit) <m_last_source_start_addr>: New
3373         member.
3374         (prepare_for_building): Remove start_addr parameter.
3375         (start_symtab, restart_symtab, end_symtab_get_static_block)
3376         (end_symtab_with_blockvector): Update.
3377         (set_last_source_start_addr, get_last_source_start_addr): New
3378         functions.
3379
3380 2018-07-16  Tom Tromey  <tom@tromey.com>
3381
3382         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3383         member.
3384         (have_line_numbers): Remove.
3385         (record_line, prepare_for_building, end_symtab_get_static_block)
3386         (augment_type_symtab): Update.
3387
3388 2018-07-16  Tom Tromey  <tom@tromey.com>
3389
3390         * buildsym.c (~buildsym_compunit): Free the macro table.
3391         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3392         methods.
3393         <m_pending_macros>: New member.
3394         (pending_macros): Remove.
3395         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3396         (reset_symtab_globals, end_symtab_get_static_block)
3397         (end_symtab_with_blockvector, augment_type_symtab)
3398         (buildsym_init): Update.
3399
3400 2018-07-16  Tom Tromey  <tom@tromey.com>
3401
3402         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3403         parameter.
3404         (buildsym_compunit::set_last_source_file): New method.
3405         <m_last_source_file>: New member.
3406         (prepare_for_building): Remove "name" parameter.
3407         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3408         (last_source_file): Remove.
3409         (set_last_source_file, get_last_source_file): Update.
3410
3411 2018-07-16  Tom Tromey  <tom@tromey.com>
3412
3413         * buildsym.c (prepare_for_building): Add assert.
3414
3415 2018-07-16  Tom Tromey  <tom@tromey.com>
3416
3417         * buildsym.c (~buildsym_compunit): Update.
3418         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3419         (start_subfile, patch_subfile_names)
3420         (end_symtab_with_blockvector): Update.
3421
3422 2018-07-16  Tom Tromey  <tom@tromey.com>
3423
3424         * buildsym.c (struct buildsym_compunit): Add constructor,
3425         destructor, initializers.
3426         (start_buildsym_compunit): Remove.
3427         (free_buildsym_compunit): Use "delete".
3428         (start_symtab, restart_symtab): Use "new".
3429
3430 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3431
3432         * symfile.c (set_objfile_default_section_offset): Remove struct
3433         keyword.
3434
3435 2018-07-14  Stafford Horne  <shorne@gmail.com>
3436
3437         * (Responsible Maintainers): Add myself as or1k maintainer.
3438
3439 2018-07-13  Tom Tromey  <tom@tromey.com>
3440
3441         * symfile.c (set_objfile_default_section_offset): Use extra braces
3442         around initializer.
3443
3444 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3445
3446         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3447         non-branching basr.
3448
3449 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3450
3451         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3452         unittests/cli-utils-selftests.c
3453         * unittests/cli-utils-selftests.c: New file.
3454
3455 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3456
3457         * NEWS: Mention new commands. Mention change to 'thread apply'.
3458
3459 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3460
3461         * thread.c (thr_try_catch_cmd): New function.
3462         (thread_apply_all_command): Handle qcs flags.
3463         (thread_apply_command): Handle qcs flags.
3464         (taas_command): New function.
3465         (tfaas_command): New function.
3466         (_initialize_thread): Update to setup the new commands 'taas
3467         and 'tfaas'. Change doc string for 'thread apply'.
3468
3469 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3470
3471         * stack.c: (trailing_outermost_frame): New function, mostly
3472         extracted from backtrace_command_1.
3473         (leading_innermost_frame): New function.
3474         (backtrace_command_1): Update to call trailing_outermost_frame.
3475         (frame_apply_command_count): New function.
3476         (frame_apply_level_command): New function.
3477         (frame_apply_all_command): New function.
3478         (frame_apply_command): New function.
3479         (faas_command): New function.
3480         (frame_cmd_list): New variable.
3481         (_initialize_stack): Update to setup the new commands 'frame apply'
3482         and 'faas'.
3483
3484 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3485
3486         * cli-utils.c (number_or_range_parser::get_number): Only handle
3487         numbers or convenience var as numbers.
3488         (parse_flags): New function.
3489         (parse_flags_qcs): New function.
3490         (number_or_range_parser::finished): Ensure parsing end is detected
3491         before end of string.
3492         * cli-utils.h (parse_flags): New function.
3493         (parse_flags_qcs): New function.
3494         (number_or_range_parser): Remove m_finished bool.
3495         (number_or_range_parser::skip_range): Set m_in_range to false.
3496
3497 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3498
3499         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3500         on Windows.
3501
3502 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3503             Jan Kratochvil  <jan.kratochvil@redhat.com>
3504             Paul Fertser  <fercerpav@gmail.com>
3505             Tsutomu Seki  <sekiriki@gmail.com>
3506             Pedro Alves  <palves@redhat.com>
3507
3508         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3509         'unittests/parse-connection-spec-selftests.c'.
3510         (COMMON_SFILES): Add 'common/netstuff.c'.
3511         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3512         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
3513         * common/netstuff.c: New file.
3514         * common/netstuff.h: New file.
3515         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
3516         (wait_for_connect): Update comment.  New parameter
3517         'gdb::optional<int> sock' instead of 'struct serial *scb'.
3518         Use 'sock' directly instead of 'scb->fd'.
3519         (try_connect): New function, with code from 'net_open'.
3520         (net_open): Rewrite main loop to deal with multiple
3521         sockets/addresses.  Handle IPv6-style hostnames; implement
3522         support for IPv6 connections.
3523         * unittests/parse-connection-spec-selftests.c: New file.
3524
3525 2018-07-11  Pedro Alves  <palves@redhat.com>
3526
3527         PR gdb/23377
3528         * remote.c (remote_target::remote_detach_pid): Call
3529         set_current_process.
3530
3531 2018-07-11  Pedro Alves  <palves@redhat.com>
3532
3533         * h8300-tdep.c (h8300_gdbarch_init): Remove
3534         set_gdbarch_ecoff_reg_to_regnum calls.
3535
3536 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3537
3538         PR c++/23373
3539         * c-typeprint.c (c_type_print_base_struct_union): Don't print
3540         offsets/sizes for static members of a class/struct.
3541
3542 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
3543
3544         * target-descriptions.c (tdesc_register_bitsize): Rename.
3545         * target-descriptions.h (tdesc_register_bitsize): Likewise.
3546         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
3547         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
3548
3549 2018-07-10  Tom Tromey  <tom@tromey.com>
3550
3551         * breakpoint.c (moribund_locations): Now static and a
3552         std::vector.
3553         (breakpoint_init_inferior, moribund_breakpoint_here_p)
3554         (build_bpstat_chain, update_global_location_list)
3555         (breakpoint_retire_moribund): Update.
3556         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
3557         VEC.
3558
3559 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3560
3561         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
3562         (riscv_register_reggroup_p): Use new function, remove unneeded
3563         parenthesis.
3564         (riscv_push_dummy_call): Extend assert to compare against xlen or
3565         flen based on register type.
3566
3567 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3568
3569         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
3570
3571 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3572
3573         * remote.c (show_hardware_watchpoint_limit): New function.
3574         (show_hardware_watchpoint_length_limit): New function.
3575         (show_hardware_breakpoint_limit): New function.
3576         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
3577         where appropriate, update help text.
3578
3579 2018-07-09  Tom Tromey  <tom@tromey.com>
3580
3581         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
3582         (CLIBS): Don't mention NAT_CLIBS.
3583
3584 2018-07-09  Tom Tromey  <tom@tromey.com>
3585
3586         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
3587         (LIBGDB_OBS, clean mostlyclean): Update.
3588         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
3589
3590 2018-07-09  Tom Tromey  <tom@tromey.com>
3591
3592         * Makefile.in (%.c: %.y): Use ECHO_YACC.
3593         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
3594         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
3595
3596 2018-07-09  Tom Tromey  <tom@tromey.com>
3597
3598         * Makefile.in (ALLDEPFILES): Remove exec.c.
3599         (COMMON_OBS): Remove exec.o.
3600         (COMMON_SFILES): Add exec.c.
3601
3602 2018-07-09  Tom Tromey  <tom@tromey.com>
3603
3604         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
3605
3606 2018-07-09  Tom Tromey  <tom@tromey.com>
3607
3608         * Makefile.in (clean mostlyclean): Remove stamp-version.
3609         (version.c): Depend on stamp-version.
3610         (stamp-version): New rule, from version.c rule.
3611
3612 2018-07-09  Tom Tromey  <tom@tromey.com>
3613
3614         * Makefile.in (init.c): Depend on stamp-init.
3615         (stamp-init): New rule, from init.c rule.
3616         (clean mostlyclean): Remove stamp-init.
3617
3618 2018-07-09  Tom Tromey  <tom@tromey.com>
3619
3620         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
3621         SUBDIR_GCC_COMPILE_SRCS.
3622
3623 2018-07-09  Tom Tromey  <tom@tromey.com>
3624
3625         * Makefile.in (init.c): Remove some unused sed rules.
3626
3627 2018-07-09  Tom Tromey  <tom@tromey.com>
3628
3629         * Makefile.in (TSOBS): Remove.
3630         (INIT_FILES): Update.
3631         (LIBGDB_OBS): Update.
3632         (COMMON_SFILES): Add inflow.c.
3633         (SFILES): Remove inflow.c.
3634
3635 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3636
3637         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3638
3639 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
3640
3641         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3642         get_saveloc_name, is_signal_frame_name, step_name,
3643         init_remote_name, create_addr_space_name,
3644         destroy_addr_space_name, search_unwind_table_name,
3645         find_dyn_list_name): Constify.
3646
3647 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3648
3649         * darwin-nat.c (darwin_pthread_kill): New function.
3650         (darwin_resume_thread): Use darwin_pthread_kill.
3651
3652 2018-07-05  Tom de Vries  <tdevries@suse.de>
3653
3654         * macroexp.c (macro_buffer) <operator=>: New member function.
3655
3656 2018-07-04  Tom Tromey  <tom@tromey.com>
3657
3658         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3659
3660 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3661
3662         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3663         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3664         * maint.c: Likewise.
3665         * top.c: Likewise.
3666
3667 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3668
3669         * NEWS: Create a new section for the next release branch.
3670         Rename the section of the current branch, now that it has
3671         been cut.
3672
3673 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3674
3675         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3676         * version.in: Bump version to 8.2.50.DATE-git.
3677
3678 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
3679             Pedro Alves  <palves@redhat.com>
3680
3681         * linux-nat.c (linux_init_ptrace): Rename to ...
3682         (linux_init_ptrace_procfs): ... this.  Call
3683         linux_proc_init_warnings.
3684         (linux_nat_target::post_attach)
3685         (linux_nat_target::post_startup_inferior): Adjust.
3686         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3687         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3688
3689 2018-07-04  Tom de Vries  <tdevries@suse.de>
3690
3691         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3692         check ...
3693         (read_comp_unit_head): ... here.
3694
3695 2018-07-03  Tom Tromey  <tom@tromey.com>
3696
3697         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3698         (stop_tracing, tstatus_command)
3699         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3700         (print_one_static_tracepoint_marker): Update.
3701         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3702         std::vector.
3703         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3704         VEC.
3705         (all_tracepoints, static_tracepoints_here): Return std::vector.
3706
3707 2018-07-03  Tom Tromey  <tom@tromey.com>
3708
3709         * common/ptid.c (ptid_equal): Remove.
3710         * common/ptid.h (ptid_equal): Don't declare.
3711         * ada-tasks.c: Update.
3712         * breakpoint.c: Update.
3713         * common/agent.c: Update.
3714         * corelow.c: Update.
3715         * darwin-nat-info.c: Update.
3716         * darwin-nat.c: Update.
3717         * dcache.c: Update.
3718         * dtrace-probe.c: Update.
3719         * dummy-frame.c: Update.
3720         * fbsd-nat.c: Update.
3721         * frame.c: Update.
3722         * gdbthread.h: Update.
3723         * gnu-nat.c: Update.
3724         * go32-nat.c: Update.
3725         * inf-loop.c: Update.
3726         * inf-ptrace.c: Update.
3727         * infcall.c: Update.
3728         * infcmd.c: Update.
3729         * inflow.c: Update.
3730         * infrun.c: Update.
3731         * linux-fork.c: Update.
3732         * linux-nat.c: Update.
3733         * linux-thread-db.c: Update.
3734         * mi/mi-cmd-var.c: Update.
3735         * mi/mi-interp.c: Update.
3736         * mi/mi-main.c: Update.
3737         * nto-procfs.c: Update.
3738         * ppc-linux-tdep.c: Update.
3739         * procfs.c: Update.
3740         * python/py-inferior.c: Update.
3741         * python/py-record-btrace.c: Update.
3742         * python/py-record.c: Update.
3743         * ravenscar-thread.c: Update.
3744         * regcache.c: Update.
3745         * remote-sim.c: Update.
3746         * remote.c: Update.
3747         * sol-thread.c: Update.
3748         * solib.c: Update.
3749         * target.c: Update.
3750         * tui/tui-stack.c: Update.
3751         * varobj.c: Update.
3752         * windows-nat.c: Update.
3753         * windows-tdep.c: Update.
3754
3755 2018-07-03  Tom Tromey  <tom@tromey.com>
3756
3757         * common/ptid.c (ptid_match): Remove.
3758         * common/ptid.h (ptid_match): Don't declare.
3759         * fbsd-nat.c: Update.
3760         * infcmd.c: Update.
3761         * infrun.c: Update.
3762         * linux-nat.c: Update.
3763         * record-btrace.c: Update.
3764         * regcache.c: Update.
3765         * remote.c: Update.
3766
3767 2018-07-03  Tom Tromey  <tom@tromey.com>
3768
3769         * common/ptid.c (ptid_tid_p): Remove.
3770         * common/ptid.h (ptid_tid_p): Don't declare.
3771         * sol-thread.c: Update.
3772
3773 2018-07-03  Tom Tromey  <tom@tromey.com>
3774
3775         * common/ptid.c (ptid_lwp_p): Remove.
3776         * common/ptid.h (ptid_lwp_p): Don't declare.
3777         * fbsd-nat.c: Update.
3778         * linux-nat.c: Update.
3779         * nat/linux-procfs.c: Update.
3780         * nat/x86-linux-dregs.c: Update.
3781         * sol-thread.c: Update.
3782
3783 2018-07-03  Tom Tromey  <tom@tromey.com>
3784
3785         * common/ptid.c (ptid_is_pid): Remove.
3786         * common/ptid.h (ptid_is_pid): Don't declare.
3787         * infrun.c: Update.
3788         * linux-nat.c: Update.
3789         * mi/mi-interp.c: Update.
3790         * remote.c: Update.
3791         * thread.c: Update.
3792
3793 2018-07-03  Tom Tromey  <tom@tromey.com>
3794
3795         * common/ptid.c (ptid_get_tid): Remove.
3796         * common/ptid.h (ptid_get_tid): Don't declare.
3797         * ada-tasks.c: Update.
3798         * aix-thread.c: Update.
3799         * bsd-uthread.c: Update.
3800         * darwin-nat.c: Update.
3801         * fbsd-nat.c: Update.
3802         * i386-darwin-nat.c: Update.
3803         * infrun.c: Update.
3804         * linux-tdep.c: Update.
3805         * nto-procfs.c: Update.
3806         * ppc-ravenscar-thread.c: Update.
3807         * python/py-infthread.c: Update.
3808         * ravenscar-thread.c: Update.
3809         * sol-thread.c: Update.
3810         * sparc-ravenscar-thread.c: Update.
3811         * windows-nat.c: Update.
3812
3813 2018-07-03  Tom Tromey  <tom@tromey.com>
3814
3815         * common/ptid.c (ptid_get_lwp): Remove.
3816         * common/ptid.h (ptid_get_lwp): Don't declare.
3817         * aarch64-linux-nat.c: Update.
3818         * ada-tasks.c: Update.
3819         * aix-thread.c: Update.
3820         * amd64-linux-nat.c: Update.
3821         * arm-linux-nat.c: Update.
3822         * corelow.c: Update.
3823         * fbsd-nat.c: Update.
3824         * fbsd-tdep.c: Update.
3825         * gnu-nat.c: Update.
3826         * i386-cygwin-tdep.c: Update.
3827         * i386-gnu-nat.c: Update.
3828         * i386-linux-nat.c: Update.
3829         * ia64-linux-nat.c: Update.
3830         * inf-ptrace.c: Update.
3831         * infrun.c: Update.
3832         * linux-fork.c: Update.
3833         * linux-nat.c: Update.
3834         * linux-tdep.c: Update.
3835         * linux-thread-db.c: Update.
3836         * mips-linux-nat.c: Update.
3837         * nat/aarch64-linux-hw-point.c: Update.
3838         * nat/aarch64-linux.c: Update.
3839         * nat/linux-btrace.c: Update.
3840         * nat/linux-osdata.c: Update.
3841         * nat/linux-procfs.c: Update.
3842         * nat/x86-linux-dregs.c: Update.
3843         * obsd-nat.c: Update.
3844         * ppc-fbsd-nat.c: Update.
3845         * ppc-linux-nat.c: Update.
3846         * procfs.c: Update.
3847         * python/py-infthread.c: Update.
3848         * ravenscar-thread.c: Update.
3849         * remote.c: Update.
3850         * s390-linux-nat.c: Update.
3851         * sol-thread.c: Update.
3852         * sol2-tdep.c: Update.
3853         * spu-linux-nat.c: Update.
3854         * x86-linux-nat.c: Update.
3855         * xtensa-linux-nat.c: Update.
3856
3857 2018-07-03  Tom Tromey  <tom@tromey.com>
3858
3859         * common/ptid.c (ptid_get_pid): Remove.
3860         * common/ptid.h (ptid_get_pid): Don't declare.
3861         * aarch64-linux-nat.c: Update.
3862         * ada-lang.c: Update.
3863         * aix-thread.c: Update.
3864         * alpha-bsd-nat.c: Update.
3865         * amd64-fbsd-nat.c: Update.
3866         * amd64-linux-nat.c: Update.
3867         * arm-linux-nat.c: Update.
3868         * arm-nbsd-nat.c: Update.
3869         * auxv.c: Update.
3870         * break-catch-syscall.c: Update.
3871         * breakpoint.c: Update.
3872         * bsd-uthread.c: Update.
3873         * corelow.c: Update.
3874         * ctf.c: Update.
3875         * darwin-nat.c: Update.
3876         * fbsd-nat.c: Update.
3877         * fbsd-tdep.c: Update.
3878         * gcore.c: Update.
3879         * gnu-nat.c: Update.
3880         * hppa-nbsd-nat.c: Update.
3881         * hppa-obsd-nat.c: Update.
3882         * i386-fbsd-nat.c: Update.
3883         * ia64-linux-nat.c: Update.
3884         * inf-ptrace.c: Update.
3885         * infcmd.c: Update.
3886         * inferior.c: Update.
3887         * inferior.h: Update.
3888         * inflow.c: Update.
3889         * infrun.c: Update.
3890         * linux-fork.c: Update.
3891         * linux-nat.c: Update.
3892         * linux-tdep.c: Update.
3893         * linux-thread-db.c: Update.
3894         * m68k-bsd-nat.c: Update.
3895         * mi/mi-interp.c: Update.
3896         * mi/mi-main.c: Update.
3897         * mips-linux-nat.c: Update.
3898         * mips-nbsd-nat.c: Update.
3899         * mips64-obsd-nat.c: Update.
3900         * nat/aarch64-linux-hw-point.c: Update.
3901         * nat/aarch64-linux.c: Update.
3902         * nat/linux-btrace.c: Update.
3903         * nat/linux-osdata.c: Update.
3904         * nat/linux-procfs.c: Update.
3905         * nat/x86-linux-dregs.c: Update.
3906         * nto-procfs.c: Update.
3907         * obsd-nat.c: Update.
3908         * ppc-linux-nat.c: Update.
3909         * ppc-nbsd-nat.c: Update.
3910         * ppc-obsd-nat.c: Update.
3911         * proc-service.c: Update.
3912         * procfs.c: Update.
3913         * python/py-inferior.c: Update.
3914         * python/py-infthread.c: Update.
3915         * ravenscar-thread.c: Update.
3916         * record.c: Update.
3917         * remote-sim.c: Update.
3918         * remote.c: Update.
3919         * rs6000-nat.c: Update.
3920         * s390-linux-nat.c: Update.
3921         * sh-nbsd-nat.c: Update.
3922         * sol-thread.c: Update.
3923         * sparc-nat.c: Update.
3924         * sparc64-tdep.c: Update.
3925         * spu-linux-nat.c: Update.
3926         * spu-tdep.c: Update.
3927         * target-debug.h: Update.
3928         * target.c: Update.
3929         * thread.c: Update.
3930         * tid-parse.c: Update.
3931         * tracefile-tfile.c: Update.
3932         * vax-bsd-nat.c: Update.
3933         * windows-nat.c: Update.
3934         * x86-linux-nat.c: Update.
3935         * x86-nat.c: Update.
3936
3937 2018-07-03  Tom Tromey  <tom@tromey.com>
3938
3939         * common/ptid.c (pid_to_ptid): Remove.
3940         * common/ptid.h (pid_to_ptid): Don't declare.
3941         * aix-thread.c: Update.
3942         * arm-linux-nat.c: Update.
3943         * common/ptid.c: Update.
3944         * common/ptid.h: Update.
3945         * corelow.c: Update.
3946         * ctf.c: Update.
3947         * darwin-nat.c: Update.
3948         * fbsd-nat.c: Update.
3949         * fork-child.c: Update.
3950         * gnu-nat.c: Update.
3951         * go32-nat.c: Update.
3952         * inf-ptrace.c: Update.
3953         * infcmd.c: Update.
3954         * inferior.c: Update.
3955         * infrun.c: Update.
3956         * linux-fork.c: Update.
3957         * linux-nat.c: Update.
3958         * nat/aarch64-linux-hw-point.c: Update.
3959         * nat/fork-inferior.c: Update.
3960         * nat/x86-linux-dregs.c: Update.
3961         * nto-procfs.c: Update.
3962         * obsd-nat.c: Update.
3963         * procfs.c: Update.
3964         * progspace.c: Update.
3965         * remote.c: Update.
3966         * rs6000-nat.c: Update.
3967         * s390-linux-nat.c: Update.
3968         * sol-thread.c: Update.
3969         * spu-linux-nat.c: Update.
3970         * target.c: Update.
3971         * top.c: Update.
3972         * tracefile-tfile.c: Update.
3973         * windows-nat.c: Update.
3974
3975 2018-07-03  Tom Tromey  <tom@tromey.com>
3976
3977         * common/ptid.h (ptid_build): Don't declare.
3978         * common/ptid.c (ptid_build): Remove.
3979         * aix-thread.c: Update.
3980         * bsd-kvm.c: Update.
3981         * bsd-uthread.c: Update.
3982         * common/agent.c: Update.
3983         * common/ptid.c: Update.
3984         * common/ptid.h: Update.
3985         * corelow.c: Update.
3986         * darwin-nat.c: Update.
3987         * fbsd-nat.c: Update.
3988         * gnu-nat.c: Update.
3989         * linux-fork.c: Update.
3990         * linux-nat.c: Update.
3991         * linux-thread-db.c: Update.
3992         * nat/linux-osdata.c: Update.
3993         * nat/linux-procfs.c: Update.
3994         * nto-procfs.c: Update.
3995         * obsd-nat.c: Update.
3996         * proc-service.c: Update.
3997         * procfs.c: Update.
3998         * ravenscar-thread.c: Update.
3999         * remote-sim.c: Update.
4000         * remote.c: Update.
4001         * sol-thread.c: Update.
4002         * target.c: Update.
4003         * windows-nat.c: Update.
4004
4005 2018-07-03  Tom Tromey  <tom@tromey.com>
4006
4007         * infrun.c (follow_exec): Use exit_inferior_silent.
4008         * inferior.c (exit_inferior_num_silent): Remove.
4009         * inferior.h (exit_inferior_num_silent): Don't declare.
4010
4011 2018-07-03  Tom Tromey  <tom@tromey.com>
4012
4013         PR cli/23340:
4014         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4015         inferior_ptid on error.
4016
4017 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4018             Simon Marchi  <simon.marchi@polymtl.ca>
4019
4020         PR tdep/8282
4021         * disasm.h (gdb_disassembler): Add
4022         `m_disassembler_options_holder'. member
4023         * disasm.c (get_all_disassembler_options): New function.
4024         (gdb_disassembler::gdb_disassembler): Use it.
4025         (gdb_buffered_insn_length_init_dis): Likewise.
4026         (gdb_buffered_insn_length): Adjust accordingly.
4027         (set_disassembler_options): Handle options with arguments.
4028         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4029         line if showing options with descriptions.
4030         (disassembler_options_completer): Adapt to using the
4031         `disasm_options_and_args_t' structure.
4032         * mips-tdep.c (mips_disassembler_options): New variable.
4033         (mips_disassembler_options_o32): Likewise.
4034         (mips_disassembler_options_n32): Likewise.
4035         (mips_disassembler_options_n64): Likewise.
4036         (gdb_print_insn_mips): Don't set `disassembler_options'.
4037         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4038         functions.
4039         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4040         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4041         `gdbarch_disassembler_options_implicit' and
4042         `gdbarch_valid_disassembler_options'.
4043         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4044         `disasm_options_and_args_t' structure.
4045         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4046         method.
4047         (valid_disassembler_options): Switch from `disasm_options_t' to
4048         the `disasm_options_and_args_t' structure.
4049         * NEWS: Document `set disassembler-options' support for the MIPS
4050         target.
4051         * gdbarch.h: Regenerate.
4052         * gdbarch.c: Regenerate.
4053
4054 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4055
4056         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4057
4058 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4059
4060         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4061         parameter in call to amd64_target_description.
4062         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4063         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4064         (amd64fbsd_init_abi): Likewise.
4065         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4066         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4067         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4068         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4069
4070 2018-06-29  Pedro Alves  <palves@redhat.com>
4071
4072         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4073         "segments" parameter.
4074         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4075         (_initialize_amd64_tdep): Update call to
4076         amd64_create_target_description.
4077         (amd64_target_description): Add "segments" parameter.  Adjust
4078         the implementation to use it.
4079         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4080         call to amd64_create_target_description.
4081         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4082         * gdb/arch/amd64.h (amd64_create_target_description): Add
4083         "segments" register.
4084         * gdb/arch/amd64.c (amd64_create_target_description): Add
4085         "segments" parameter.  Call create_feature_i386_64bit_segments
4086         only if SEGMENTS is true.
4087         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4088         call to amd64_create_target_description.
4089
4090 2018-06-29  Pedro Alves  <palves@redhat.com>
4091
4092         * thread.c (thread_target_id_str): New, factored out from ...
4093         (print_thread_info_1): ... here.  Use it to compute the max
4094         "Target Id" column width.
4095
4096 2018-06-29  Pedro Alves  <palves@redhat.com>
4097
4098         * remote.c (remote_target::extra_thread_info): Delete
4099         'display_buf' and 'n' locals.  from the cache, regardless of
4100         packet mechanims is in use.  Use cache for qThreadExtra and qP
4101         methods too.
4102
4103 2018-06-29  Pedro Alves  <palves@redhat.com>
4104
4105         * blockframe.c (find_pc_sect_containing_function): New function.
4106         * breakpoint.c (print_breakpoint_location): Don't call
4107         find_pc_sect_function.
4108         * linespec.c (create_sals_line_offset): Record the location's
4109         symbol in the sal.
4110         * linespec.c (convert_address_location_to_sals): Fill in sal's
4111         symbol with find_pc_sect_containing_function.
4112         * symtab.c (find_function_start_sal): Rename to ...
4113         (find_function_start_sal_1): ... this.
4114         (find_function_start_sal): Reimplement as wrapper around
4115         find_function_start_sal_1, and use
4116         find_pc_sect_containing_function to fill in the sal's symbol.
4117         (find_function_start_sal(symbol*, bool)): Adjust.
4118         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4119         comments.
4120         (find_pc_sect_containing_function): Declare.
4121
4122 2018-06-29  Pedro Alves  <palves@redhat.com>
4123
4124         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4125         true if the the location has no symbol.
4126
4127 2018-06-28  Tom Tromey  <tom@tromey.com>
4128
4129         * NEWS: Mention --enable-codesign.
4130         * silent-rules.mk (ECHO_SIGN): New variable.
4131         * configure.ac: Add --enable-codesign.
4132         * configure: Rebuild.
4133         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4134         (gdb$(EXEEXT)): Optionally invoke codesign.
4135
4136 2018-06-28  Pedro Alves  <palves@redhat.com>
4137
4138         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4139         comments.
4140         (switch_to_thread_no_regs): Adjust comment.
4141         * infcmd.c (stop_pc): Delete.
4142         (post_create_inferior, info_program_command): Replace references
4143         to stop_pc with references to thread_info->suspend.stop_pc.
4144         * inferior.h (stop_pc): Delete declaration.
4145         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4146         (handle_inferior_event_1, handle_signal_stop)
4147         (process_event_stop_test, keep_going_stepped_thread)
4148         (handle_step_into_function, handle_step_into_function_backward)
4149         (print_stop_location): Replace references to stop_pc with
4150         references to thread_info->suspend.stop_pc.
4151         (struct infcall_suspend_state) <stop_pc>: Delete field.
4152         (save_infcall_suspend_state, restore_infcall_suspend_state):
4153         Remove references to inf_stat->stop_pc.
4154         * linux-fork.c (fork_load_infrun_state): Likewise.
4155         * record-btrace.c (record_btrace_set_replay): Likewise.
4156         * record-full.c (record_full_goto_entry): Likewise.
4157         * remote.c (print_one_stopped_thread): Likewise.
4158         * target.c (target_resume): Extend comment.
4159         * thread.c (set_executing_thread): New.
4160         (set_executing): Use it.
4161         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4162         Remove references to stop_pc.
4163
4164 2018-06-28  Pedro Alves  <palves@redhat.com>
4165
4166         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4167         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4168
4169 2018-06-28  Tom Tromey  <tom@tromey.com>
4170
4171         * coffread.c (coff_symfile_finish): Update.
4172         * xcoffread.c (xcoff_symfile_finish): Update.
4173         * elfread.c (elf_symfile_finish): Update.
4174         * symfile.h (dwarf2_free_objfile): Don't declare.
4175         * dwarf2read.c (_initialize_dwarf2_read): Use
4176         register_objfile_data_with_cleanup.
4177         (dwarf2_free_objfile): Now static.  Change signature.
4178
4179 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4180
4181         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4182         option "-o" to add-symbol-file-load to add an offset to each
4183         section's load address.
4184         * symfile.c (set_objfile_default_section_offset): New function.
4185
4186 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4187
4188         * symfile.c (add_symbol_file_command): Make sure that sections
4189         with the same name are sorted in the same order.
4190
4191 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4192
4193         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4194         require the second argument.  If omitted, load sections at the
4195         addresses specified in the file.
4196
4197 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4198
4199         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4200         (_initialize_symfile): Add option "-o" to symbol-file to add an
4201         offset to each section of the symbol file.
4202
4203 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4204
4205         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4206
4207 2018-06-27  Tom Tromey  <tom@tromey.com>
4208
4209         * stack.c (_initialize_stack): Update "func" help text.
4210
4211 2018-06-27  Tom Tromey  <tom@tromey.com>
4212
4213         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4214         std::vector.
4215         (unwind_infopy_str, pyuw_create_unwind_info)
4216         (unwind_infopy_add_saved_register, pyuw_sniffer)
4217         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4218         Update.
4219         (struct saved_reg): Add constructor.
4220         <value>: Now a gdbpy_ref<>.
4221
4222 2018-06-27  Tom Tromey  <tom@tromey.com>
4223
4224         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4225
4226 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4227
4228         * gdb-gdb.py.in: Format using autopep8.
4229
4230 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4231
4232         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4233         (type_lookup_function): Recognize CORE_ADDR values.
4234
4235 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4236
4237         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4238         print tag_name.
4239
4240 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4241
4242         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4243         <__lt__>: Add.
4244
4245 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4246
4247         * gdb-gdb.py: Move to...
4248         * gdb-gdb.py.in: ... here.
4249         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4250         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4251         dependencies.
4252         (distclean): Remove gdb-gdb.py when cleaning.
4253         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4254         * configure: Re-generate.
4255
4256 2018-06-27  Pedro Alves  <palves@redhat.com>
4257
4258         * proc-service.c (get_ps_regcache): New.
4259         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4260         (ps_lsetfpregs): Use it.
4261
4262 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4263
4264         PR gdb/21695
4265         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4266         (dwarf_decode_lines_1): Adjust.
4267
4268 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4269
4270         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4271         override.
4272         <info_proc>: Likewise.
4273
4274 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4275
4276         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4277         to windows_fetch_one_register, and only handle the case of
4278         fetching one register.  Move the code that reloads the context
4279         and iterates over all registers if R is negative to...
4280         (windows_nat_target::fetch_registers): ... here.
4281         (do_windows_store_inferior_registers): Rename to
4282         windows_store_one_register, and only handle the case of storing
4283         one register.  Move the code that handles the case where r is
4284         negative to...
4285         (windows_nat_target::store_registers) ... here.
4286
4287 2018-06-26  Tom Tromey  <tom@tromey.com>
4288
4289         PR rust/22574:
4290         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4291         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4292         Update.
4293         (rust_internal_print_type): Add podata parameter.
4294         (rust_print_type): Update.
4295
4296 2018-06-26  Tom Tromey  <tom@tromey.com>
4297
4298         * typeprint.h (struct print_offset_data) <update, finish,
4299         maybe_print_hole>: New methods.
4300         <indentation>: New constant.
4301         * typeprint.c (print_offset_data::indentation): Define.
4302         (print_offset_data::maybe_print_hole, print_offset_data::update)
4303         (print_offset_data::finish): Move from c-typeprint.c and rename.
4304         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4305         (print_spaces_filtered_with_print_options): Update.
4306         (c_print_type_union_field_offset, maybe_print_hole)
4307         (c_print_type_struct_field_offset): Move to typeprint.c and
4308         rename.
4309         (c_type_print_base_struct_union): Update.
4310
4311 2018-06-25  Pedro Alves  <palves@redhat.com>
4312
4313         * gdbthread.h (thread_info_ref, delete_thread)
4314         (delete_thread_silent, first_thread_of_inferior)
4315         (any_thread_of_inferior, switch_to_thread)
4316         (enable_thread_stack_temporaries)
4317         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4318         (get_last_thread_stack_temporary)
4319         (value_in_thread_stack_temporaries, can_access_registers_thread):
4320         Spell out "struct thread_info" instead of just "thread_info".
4321         * inferior.h (notice_new_inferior): Likewise.
4322
4323 2018-06-25  Pedro Alves  <palves@redhat.com>
4324
4325         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4326         pass thread_info pointer to delete_thread.
4327         (windows_nat_target::detach): Pass inferior pointer to
4328         detach_inferior.
4329         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4330         delete_thread.
4331         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4332         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4333         and pass a thread_info pointer to delete_thread.
4334         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4335         pass thread_info pointer to delete_thread.
4336         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4337         delete_thread_silent call.
4338         * procfs.c (procfs_target::detach): Pass inferior pointer to
4339         detach_inferior.
4340         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4341         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4342         delete_thread_silent call.
4343         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4344         pass thread_info pointer to delete_thread.
4345         (windows_nat_target::detach): Pass inferior pointer to
4346         delete_inferior.
4347
4348 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4349
4350         * regcache.c (readable_regcache::read_part): Fix asserts.
4351         (reg_buffer::raw_collect_part): New function.
4352         (regcache::write_part): Fix asserts.
4353         (reg_buffer::raw_supply_part): New function.
4354         (regcache::transfer_regset_register): New helper function.
4355         (regcache::transfer_regset): Call new functions.
4356         (regcache_supply_regset): Use gdb_byte*.
4357         (regcache::supply_regset): Likewise.
4358         (regcache_collect_regset): Likewise.
4359         (regcache::collect_regset): Likewise.
4360         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4361         (reg_buffer::raw_supply_part): Likewise.
4362         (regcache::transfer_regset_register): Likewise.
4363         (regcache::transfer_regset): Use gdb_byte*.
4364
4365 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4366
4367         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4368
4369 2018-06-21  Pedro Alves  <palves@redhat.com>
4370
4371         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4372         instead of a ptid_t.  All callers adjusted.
4373         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4374         adjusted.
4375         (print_ada_task_info, display_current_task_id, task_command_1):
4376         Adjust.
4377         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4378         inferior_thread.
4379         (breakpoint_kind): Adjust.
4380         (remove_breakpoints_pid): Rename to ...
4381         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4382         pointer.  All callers adjusted.
4383         (bpstat_clear_actions): Use inferior_thread.
4384         (get_bpstat_thread): New.
4385         (bpstat_do_actions): Use it.
4386         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4387         to take a thread_info pointer.  All callers adjusted.
4388         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4389         (breakpoint_re_set_thread): Use inferior_thread.
4390         * breakpoint.h (struct inferior): Forward declare.
4391         (bpstat_stop_status): Update.
4392         (remove_breakpoints_pid): Delete.
4393         (remove_breakpoints_inf): New.
4394         * bsd-uthread.c (bsd_uthread_target::wait)
4395         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4396         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4397         (maint_btrace_packet_history_cmd)
4398         (maint_btrace_clear_packet_history_cmd): Adjust.
4399         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4400         inferior_thread.
4401         * cli/cli-interp.c: Include "inferior.h".
4402         * common/refcounted-object.h (struct
4403         refcounted_object_ref_policy): New.
4404         * compile/compile-object-load.c: Include gdbthread.h.
4405         (store_regs): Use inferior_thread.
4406         * corelow.c (core_target::close): Use current_inferior.
4407         (core_target_open): Adjust to use first_thread_of_inferior and use
4408         the current inferior.
4409         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4410         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4411         <thread>: ... this new field.  All references adjusted.
4412         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4413         Take a thread_info pointer instead of a ptid_t.
4414         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4415         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4416         thread_info pointer instead of a ptid_t.
4417         * elfread.c: Include "inferior.h".
4418         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4419         Use inferior_thread.
4420         * eval.c (evaluate_subexp): Likewise.
4421         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4422         inferior_thread.
4423         * gdb_proc_service.h (struct thread_info): Forward declare.
4424         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4425         <thread>: ... this new field.  All references adjusted.
4426         * gdbarch.h, gdbarch.c: Regenerate.
4427         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4428         'thread' parameter.  All implementations and callers adjusted.
4429         * gdbthread.h (thread_info) <set_running>: New method.
4430         (delete_thread, delete_thread_silent): Take a thread_info pointer
4431         instead of a ptid.
4432         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4433         (first_thread_of_process): Delete, replaced by ...
4434         (first_thread_of_inferior): ... this new function.  All callers
4435         adjusted.
4436         (any_live_thread_of_process): Delete, replaced by ...
4437         (any_live_thread_of_inferior): ... this new function.  All callers
4438         adjusted.
4439         (switch_to_thread, switch_to_no_thread): Declare.
4440         (is_executing): Delete.
4441         (enable_thread_stack_temporaries): Update comment.
4442         <enable_thread_stack_temporaries>: Take a thread_info pointer
4443         instead of a ptid_t.  Incref the thread.
4444         <~enable_thread_stack_temporaries>: Decref the thread.
4445         <m_ptid>: Delete
4446         <m_thr>: New.
4447         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4448         (get_last_thread_stack_temporary)
4449         (value_in_thread_stack_temporaries, can_access_registers_thread):
4450         Take a thread_info pointer instead of a ptid_t.  All callers
4451         adjusted.
4452         * infcall.c (get_call_return_value): Use inferior_thread.
4453         (run_inferior_call): Work with thread pointers instead of ptid_t.
4454         (call_function_by_hand_dummy): Work with thread pointers instead
4455         of ptid_t.  Use thread_info_ref.
4456         * infcmd.c (proceed_thread_callback): Access thread's state
4457         directly.
4458         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4459         access thread's state directly.
4460         (continue_command): Use inferior_thread.
4461         (info_program_command): Use find_thread_ptid and access thread
4462         state directly.
4463         (proceed_after_attach_callback): Use thread state directly.
4464         (notice_new_inferior): Take a thread_info pointer instead of a
4465         ptid_t.  All callers adjusted.
4466         (exit_inferior): Take an inferior pointer instead of a pid.  All
4467         callers adjusted.
4468         (exit_inferior_silent): New.
4469         (detach_inferior): Delete.
4470         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4471         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4472         (detach_inferior_command, kill_inferior_command): Use
4473         find_inferior_id instead of valid_gdb_inferior_id and
4474         gdb_inferior_id_to_pid.
4475         (inferior_command): Use inferior and thread pointers.
4476         * inferior.h (struct thread_info): Forward declare.
4477         (notice_new_inferior): Take a thread_info pointer instead of a
4478         ptid_t.  All callers adjusted.
4479         (detach_inferior): Delete declaration.
4480         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4481         instead of a pid.  All callers adjusted.
4482         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4483         (valid_gdb_inferior_id): Delete.
4484         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4485         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4486         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4487         ...
4488         <inf>: ... this new field.
4489         <step_ptid>: Delete, replaced by ...
4490         <step_thread>: ... this new field.
4491         (get_displaced_stepping_state): Take an inferior pointer instead
4492         of a pid.  All callers adjusted.
4493         (displaced_step_in_progress_any_inferior): Adjust.
4494         (displaced_step_in_progress_thread): Take a thread pointer instead
4495         of a ptid_t.  All callers adjusted.
4496         (displaced_step_in_progress, add_displaced_stepping_state): Take
4497         an inferior pointer instead of a pid.  All callers adjusted.
4498         (get_displaced_step_closure_by_addr): Adjust.
4499         (remove_displaced_stepping_state): Take an inferior pointer
4500         instead of a pid.  All callers adjusted.
4501         (displaced_step_prepare_throw, displaced_step_prepare)
4502         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4503         All callers adjusted.
4504         (start_step_over): Adjust.
4505         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4506         displaced step queue.
4507         (do_target_resume): Adjust.
4508         (fetch_inferior_event): Use inferior_thread.
4509         (context_switch, get_inferior_stop_soon): Take an
4510         execution_control_state pointer instead of a ptid_t.  All callers
4511         adjusted.
4512         (switch_to_thread_cleanup): Delete.
4513         (stop_all_threads): Use scoped_restore_current_thread.
4514         * inline-frame.c: Include "gdbthread.h".
4515         (inline_state) <inline_state>: Take a thread pointer instead of a
4516         ptid_t.  All callers adjusted.
4517         <ptid>: Delete, replaced by ...
4518         <thread>: ... this new field.
4519         (find_inline_frame_state): Take a thread pointer instead of a
4520         ptid_t.  All callers adjusted.
4521         (skip_inline_frames, step_into_inline_frame)
4522         (inline_skipped_frames, inline_skipped_symbol): Take a thread
4523         pointer instead of a ptid_t.  All callers adjusted.
4524         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
4525         (inline_skipped_frames, inline_skipped_symbol): Likewise.
4526         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
4527         pointers directly.
4528         * linux-nat.c (get_detach_signal): Likewise.
4529         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
4530         (thread_db_notice_clone): Adjust.
4531         (thread_db_find_new_threads_silently)
4532         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
4533         a thread pointer instead of a ptid_t.  All callers adjusted.
4534         * mi/mi-cmd-var.c: Include "inferior.h".
4535         (mi_cmd_var_update_iter): Update to use thread pointers.
4536         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
4537         inferior directly.
4538         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
4539         out to ...
4540         (mi_output_running): ... this new function.
4541         (mi_on_resume_1): Adjust to use it.
4542         (mi_user_selected_context_changed): Adjust to use inferior_thread.
4543         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
4544         directly.
4545         (interrupt_thread_callback): : Adjust to use thread and inferior
4546         pointers.
4547         * proc-service.c: Include "gdbthread.h".
4548         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
4549         * progspace-and-thread.c: Include "inferior.h".
4550         * progspace.c: Include "inferior.h".
4551         * python/py-exitedevent.c (create_exited_event_object): Adjust to
4552         hold a reference to an inferior_object.
4553         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
4554         inferior_thread.
4555         * python/py-inferior.c (struct inferior_object): Give the type a
4556         tag name instead of a typedef.
4557         (python_on_normal_stop): No need to check if the current thread is
4558         listed.
4559         (inferior_to_inferior_object): Change return type to
4560         inferior_object.  All callers adjusted.
4561         (find_thread_object): Delete, bits factored out to ...
4562         (thread_to_thread_object): ... this new function.
4563         * python/py-infthread.c (create_thread_object): Use
4564         inferior_to_inferior_object.
4565         (thpy_is_stopped): Use thread pointer directly.
4566         (gdbpy_selected_thread): Use inferior_thread.
4567         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
4568         field, replaced with ...
4569         <thread>: ... this new field.  All users adjusted.
4570         (btpy_insn_or_gap_new): Drop const.
4571         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
4572         callers adjusted.
4573         * python/py-record.c: Include "gdbthread.h".
4574         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4575         a ptid_t.  All callers adjusted.
4576         (gdbpy_current_recording): Use inferior_thread.
4577         * python/py-record.h (recpy_record_object) <ptid>: Delete
4578         field, replaced with ...
4579         <thread>: ... this new field.  All users adjusted.
4580         (recpy_element_object) <ptid>: Delete
4581         field, replaced with ...
4582         <thread>: ... this new field.  All users adjusted.
4583         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4584         a ptid_t.  All callers adjusted.
4585         * python/py-threadevent.c: Include "gdbthread.h".
4586         (get_event_thread): Use thread_to_thread_object.
4587         * python/python-internal.h (struct inferior_object): Forward
4588         declare.
4589         (find_thread_object, find_inferior_object): Delete declarations.
4590         (thread_to_thread_object, inferior_to_inferior_object): New
4591         declarations.
4592         * record-btrace.c: Include "inferior.h".
4593         (require_btrace_thread): Use inferior_thread.
4594         (record_btrace_frame_sniffer)
4595         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
4596         (get_thread_current_frame): Use scoped_restore_current_thread and
4597         switch_to_thread.
4598         (get_thread_current_frame): Use thread pointer directly.
4599         (record_btrace_replay_at_breakpoint): Use thread's inferior
4600         pointer directly.
4601         * record-full.c: Include "inferior.h".
4602         * regcache.c: Include "gdbthread.h".
4603         (get_thread_arch_regcache): Use the inferior's address space
4604         directly.
4605         (get_thread_regcache, registers_changed_thread): New.
4606         * regcache.h (get_thread_regcache(thread_info *thread)): New
4607         overload.
4608         (registers_changed_thread): New.
4609         (remote_target) <remote_detach_1>: Swap order of parameters.
4610         (remote_add_thread): <remote_add_thread>: Return the new thread.
4611         (get_remote_thread_info(ptid_t)): New overload.
4612         (remote_target::remote_notice_new_inferior): Use thread pointers
4613         directly.
4614         (remote_target::process_initial_stop_replies): Use
4615         thread_info::set_running.
4616         (remote_target::remote_detach_1, remote_target::detach)
4617         (extended_remote_target::detach): Adjust.
4618         * stack.c (frame_show_address): Use inferior_thread.
4619         * target-debug.h (target_debug_print_thread_info_pp): New.
4620         * target-delegates.c: Regenerate.
4621         * target.c (default_thread_address_space): Delete.
4622         (memory_xfer_partial_1): Use current_inferior.
4623         (target_detach): Use current_inferior.
4624         (target_thread_address_space): Delete.
4625         (generic_mourn_inferior): Use current_inferior.
4626         * target.h (struct target_ops) <thread_address_space>: Delete.
4627         (target_thread_address_space): Delete.
4628         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
4629         pointers directly.
4630         (delete_thread_1, delete_thread, delete_thread_silent): Take a
4631         thread pointer instead of a ptid_t.  Adjust all callers.
4632         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
4633         (first_thread_of_process): Delete, replaced by ...
4634         (first_thread_of_inferior): ... this new function.  All callers
4635         adjusted.
4636         (any_thread_of_process): Rename to ...
4637         (any_thread_of_inferior): ... this, and take an inferior pointer.
4638         (any_live_thread_of_process): Rename to ...
4639         (any_live_thread_of_inferior): ... this, and take an inferior
4640         pointer.
4641         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4642         (value_in_thread_stack_temporaries)
4643         (get_last_thread_stack_temporary): Take a thread pointer instead
4644         of a ptid_t.  Adjust all callers.
4645         (thread_info::set_running): New.
4646         (validate_registers_access): Use inferior_thread.
4647         (can_access_registers_ptid): Rename to ...
4648         (can_access_registers_thread): ... this, and take a thread
4649         pointer.
4650         (print_thread_info_1): Adjust to compare thread pointers instead
4651         of ptids.
4652         (switch_to_no_thread, switch_to_thread): Make extern.
4653         (scoped_restore_current_thread::~scoped_restore_current_thread):
4654         Use m_thread pointer directly.
4655         (scoped_restore_current_thread::scoped_restore_current_thread):
4656         Use inferior_thread.
4657         (thread_command): Use thread pointer directly.
4658         (thread_num_make_value_helper): Use inferior_thread.
4659         * top.c (execute_command): Use inferior_thread.
4660         * tui/tui-interp.c: Include "inferior.h".
4661         * varobj.c (varobj_create): Use inferior_thread.
4662         (value_of_root_1): Use find_thread_global_id instead of
4663         global_thread_id_to_ptid.
4664
4665 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
4666
4667         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4668         possible.
4669         (regcache::write_part): Likewise.
4670         (readable_regcache::cooked_read_part): Update comment.
4671         (readable_regcache::cooked_write_part): Likewise.
4672         * regcache.h: (readable_regcache::read_part): Likewise.
4673         (regcache::write_part): Likewise.
4674
4675 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
4676             Dirk Schubert  <dirk.schubert@arm.com>
4677
4678         * aarch64-linux-nat.c (post_attach): New.
4679         (aarch64_linux_nat_target::post_attach): Override post_attach to
4680         record the number of hardware debug registers.
4681
4682 2018-06-20  Tom Tromey  <tom@tromey.com>
4683
4684         * python/py-param.c (add_setshow_generic): Make parameters const.
4685         (parmpy_init): Update.
4686
4687 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4688
4689         * regcache.h (regcache_cooked_read_ftype): Rename to...
4690         (register_read_ftype): ...this, change type to function_view.
4691         (class reg_buffer) <save>: Remove src parameter.
4692         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4693         parameter non-const in first overload.  Remove src parameter in
4694         second overload.
4695         * regcache.c (do_cooked_read): Remove.
4696         (readonly_detached_regcache::readonly_detached_regcache): Make
4697         parameter non-const, adjust call to other constructor.
4698         (reg_buffer::save): Remove src parameter.
4699         * frame.c (do_frame_register_read): Remove.
4700         (frame_save_as_regcache): Use lambda function.
4701         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4702         parameter to ppu2spu_data *.
4703         (ppu2spu_sniffer): Use lambda function.
4704
4705 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4706
4707         * record-full.c (record_full_target::insert_breakpoint): Remove
4708         "struct" keyword, add const.
4709
4710 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
4711
4712         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4713         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4714         * configure.ac: Remove AC_PREREQ, add missing quoting.
4715         * gnulib/configure.ac: Modernize usage of
4716         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4717         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4718         (AUTOMAKE_VERSION): Bump to 1.15.1.
4719         * configure: Re-generate.
4720         * config.in: Re-generate.
4721         * aclocal.m4: Re-generate.
4722         * gnulib/aclocal.m4: Re-generate.
4723         * gnulib/config.in: Re-generate.
4724         * gnulib/configure: Re-generate.
4725         * gnulib/import/Makefile.in: Re-generate.
4726
4727 2018-06-19  Pedro Alves  <palves@redhat.com>
4728
4729         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4730         (lookup_minimal_symbol_by_pc_section): ... here with
4731         gdb_assert_not_reached added.
4732
4733 2018-06-19  Pedro Alves  <palves@redhat.com>
4734
4735         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4736         parameter with a block parameter.  Compare location's block symbol
4737         with the frame's block instead of addresses.
4738         (skip_inline_frames): Pass the current block instead of the
4739         frame's address.  Break out as soon as we determine the frame
4740         should not be skipped.
4741
4742 2018-06-18  Tom Tromey  <tom@tromey.com>
4743
4744         * solib-aix.c (solib_aix_get_section_offsets): Return
4745         unique_xmalloc_ptr.
4746         (solib_aix_solib_create_inferior_hook): Update.
4747
4748 2018-06-18  Tom Tromey  <tom@tromey.com>
4749
4750         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
4751
4752 2018-06-18  Tom Tromey  <tom@tromey.com>
4753
4754         * solib-frv.c (frv_relocate_main_executable): Use
4755         unique_xmalloc_ptr.
4756         * solib-dsbt.c (dsbt_relocate_main_executable): Use
4757         unique_xmalloc_ptr.
4758
4759 2018-06-18  Tom Tromey  <tom@tromey.com>
4760
4761         * objfiles.h (inhibit_section_map_updates): Update.
4762         (resume_section_map_updates, resume_section_map_updates_cleanup):
4763         Remove.
4764         * solib-svr4.c (svr4_handle_solib_event): Update.
4765         * objfiles.c (inhibit_section_map_updates): Return
4766         scoped_restore_tmpl<int>.
4767         (resume_section_map_updates, resume_section_map_updates_cleanup):
4768         Remove.
4769
4770 2018-06-18  Tom Tromey  <tom@tromey.com>
4771
4772         * valprint.h (read_string): Update.
4773         * valprint.c (read_string): Change type of "buffer".
4774         (val_print_string): Update.
4775         * python/py-value.c (valpy_string): Update.
4776         * language.h (struct language_defn) <la_get_string>: Change
4777         type of "buffer".
4778         (default_get_string, c_get_string): Update.
4779         * language.c (default_get_string): Change type of "buffer".
4780         * guile/scm-value.c (gdbscm_value_to_string): Update.
4781         * c-lang.c (c_get_string): Change type of "buffer".
4782
4783 2018-06-18  Tom Tromey  <tom@tromey.com>
4784
4785         * ser-mingw.c (struct pipe_state_destroyer): New.
4786         (pipe_state_up): New typedef.
4787         (cleanup_pipe_state): Remove.
4788         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
4789
4790 2018-06-18  Tom Tromey  <tom@tromey.com>
4791
4792         * rust-lang.h (rust_yyerror): Don't declare.
4793         * rust-lang.c (rust_language_defn): Update.
4794         * rust-exp.y (yyerror): Now static.
4795         * parse.c (parse_exp_in_context_1): Update.
4796         * p-lang.h (p_yyerror): Don't declare.
4797         * p-lang.c (p_language_defn): Update.
4798         * p-exp.y (yyerror): Now static.
4799         * opencl-lang.c (opencl_language_defn): Update.
4800         * objc-lang.c (objc_language_defn): Update.
4801         * m2-lang.h (m2_yyerror): Don't declare.
4802         * m2-lang.c (m2_language_defn): Update.
4803         * m2-exp.y (yyerror): Now static.
4804         * language.h (struct language_defn) <la_error>: Remove.
4805         * language.c (unk_lang_error): Remove.
4806         (unknown_language_defn, auto_language_defn): Remove.
4807         * go-lang.h (go_yyerror): Don't declare.
4808         * go-lang.c (go_language_defn): Update.
4809         * go-exp.y (yyerror): Now static.
4810         * f-lang.h (f_yyerror): Don't declare.
4811         * f-lang.c (f_language_defn): Update.
4812         * f-exp.y (yyerror): Now static.
4813         * d-lang.h (d_yyerror): Don't declare.
4814         * d-lang.c (d_language_defn): Update.
4815         * d-exp.y (yyerror): Now static.
4816         * c-lang.h (c_yyerror): Don't declare.
4817         * c-lang.c (c_language_defn, cplus_language_defn)
4818         (asm_language_defn, minimal_language_defn): Update.
4819         * c-exp.y (yyerror): Now static.
4820         * ada-lang.h (ada_yyerror): Don't declare.
4821         * ada-lang.c (ada_language_defn): Update.
4822         * ada-exp.y (yyerror): Now static.
4823
4824 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4825
4826         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
4827         (store_sveregs_to_thread): Likewise.
4828         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4829         (aarch64_linux_store_inferior_registers): Likewise.
4830         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4831         function.
4832         (aarch64_sve_regs_copy_to_regcache): Likewise.
4833         (aarch64_sve_regs_copy_from_regcache): Likewise.
4834         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4835         declaration.
4836         (aarch64_sve_regs_copy_to_regcache): Likewise.
4837         (aarch64_sve_regs_copy_from_regcache): Likewise.
4838         (sve_context): Structure from Linux headers.
4839         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4840         (SVE_SIG_ZREG_SIZE): Likewise.
4841         (SVE_SIG_PREG_SIZE): Likewise.
4842         (SVE_SIG_FFR_SIZE): Likewise.
4843         (SVE_SIG_REGS_OFFSET): Likewise.
4844         (SVE_SIG_ZREGS_OFFSET): Likewise.
4845         (SVE_SIG_ZREG_OFFSET): Likewise.
4846         (SVE_SIG_ZREGS_SIZE): Likewise.
4847         (SVE_SIG_PREGS_OFFSET): Likewise.
4848         (SVE_SIG_PREG_OFFSET): Likewise.
4849         (SVE_SIG_PREGS_SIZE): Likewise.
4850         (SVE_SIG_FFR_OFFSET): Likewise.
4851         (SVE_SIG_REGS_SIZE): Likewise.
4852         (SVE_SIG_CONTEXT_SIZE): Likewise.
4853         (SVE_PT_REGS_MASK): Likewise.
4854         (SVE_PT_REGS_FPSIMD): Likewise.
4855         (SVE_PT_REGS_SVE): Likewise.
4856         (SVE_PT_VL_INHERIT): Likewise.
4857         (SVE_PT_VL_ONEXEC): Likewise.
4858         (SVE_PT_REGS_OFFSET): Likewise.
4859         (SVE_PT_FPSIMD_OFFSET): Likewise.
4860         (SVE_PT_FPSIMD_SIZE): Likewise.
4861         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4862         (SVE_PT_SVE_PREG_SIZE): Likewise.
4863         (SVE_PT_SVE_FFR_SIZE): Likewise.
4864         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4865         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4866         (__SVE_SIG_TO_PT): Likewise.
4867         (SVE_PT_SVE_OFFSET): Likewise.
4868         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4869         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4870         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4871         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4872         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4873         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4874         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4875         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4876         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4877         (SVE_PT_SVE_SIZE): Likewise.
4878         (SVE_PT_SIZE): Likewise.
4879         (HAS_SVE_STATE): New define.
4880
4881 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4882
4883         * nat/aarch64-sve-linux-sigcontext.h: New file.
4884         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4885         new files.
4886         (SVE_VQ_MIN): Likewise.
4887         (SVE_VQ_MAX): Likewise.
4888         (SVE_VL_MIN): Likewise.
4889         (SVE_VL_MAX): Likewise.
4890         (SVE_NUM_ZREGS): Likewise.
4891         (SVE_NUM_PREGS): Likewise.
4892         (sve_vl_valid): Likewise.
4893         (struct user_sve_header): Likewise.
4894
4895 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4896             Richard Bunt <Richard.Bunt@arm.com>
4897
4898         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
4899         was requested by GDB.
4900
4901 2018-06-15  Tom de Vries  <tdevries@suse.de>
4902
4903         * MAINTAINERS (Write After Approval): Add Tom de Vries.
4904
4905 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
4906
4907         * gnulib/update-gnulib.sh: Print expected versions of
4908         autoconf/aclocal.
4909
4910 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
4911
4912         * arch-utils.c (default_type_align): Use type_length_units.
4913         * gdbtypes.c (type_align): Use type_length_units.
4914
4915 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4916
4917         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
4918         of 'define' command.
4919
4920 2018-06-14  Tom de Vries  <tdevries@suse.de>
4921
4922         PR cli/22573
4923         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
4924         get_no_prettyformat_print_options.
4925
4926 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
4927
4928         * sparc-nat.h: Include target.h.
4929         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
4930         <fetch_registers>: Remove this argument in function call.
4931         <store_registers>: Remove this argument in function call, remove
4932         extra semicolon.
4933         <low_forget_process>: Call sparc64_forget_process instead of
4934         sparc_forget_process.
4935
4936 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4937
4938         * procfs.c (_initialize_procfs): Use add_inf_child_target.
4939         (procfs_target::make_corefile_notes): Adjust to new
4940         target_read_alloc return type.
4941
4942 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4943             Stephen Roberts  <stephen.roberts@arm.com>
4944
4945         PR gdb/22882
4946         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
4947         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
4948         Move should_notify_stop local into more inner scope.
4949
4950 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4951             Stephen Roberts  <stephen.roberts@arm.com>
4952
4953         PR gdb/22882
4954         * infrun.c (resume_1): Add call to mark_async_event_handler.
4955
4956 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4957
4958         * infrun.c (do_target_wait): Change old version of $pc printed.
4959
4960 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
4961
4962         * dwarf2read.c (read_index_from_section): Rename to...
4963         (read_gdb_index_from_section): ... this, update all callers.
4964         (dwarf2_read_index): Rename to...
4965         (dwarf2_read_gdb_index): ... this, update all callers.
4966
4967 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
4968
4969         * gdb/hppa-linux-nat.c
4970         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
4971         hppa_linux_nat_target::fetch_registers.
4972
4973 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4974
4975         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
4976         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
4977         (AARCH64_DWARF_SVE_FFR): Likewise.
4978         (AARCH64_DWARF_SVE_P0): Likewise.
4979         (AARCH64_DWARF_SVE_Z0): Likewise.
4980
4981 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4982
4983         * common/common-regcache.h (raw_compare): New function.
4984         * regcache.c (regcache::raw_compare): Likewise.
4985         * regcache.h (regcache::raw_compare): New declaration.
4986
4987 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4988
4989         * common/common-regcache.h (reg_buffer_common): New structure.
4990         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4991         (reg_buffer::raw_supply): Likewise.
4992         (reg_buffer::raw_supply_integer): Likewise.
4993         (reg_buffer::raw_supply_zeroed): Likewise.
4994         (reg_buffer::raw_collect): Likewise.
4995         (reg_buffer::raw_collect_integer): Likewise.
4996         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4997         (reg_buffer::raw_supply): Likewise.
4998         (reg_buffer::raw_supply_integer): Likewise.
4999         (reg_buffer::raw_supply_zeroed): Likewise.
5000         (reg_buffer::raw_collect): Likewise.
5001         (reg_buffer::raw_collect_integer): Likewise.
5002
5003 2018-06-10  Tom Tromey  <tom@tromey.com>
5004
5005         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5006         (class remote_state) <stop_reply_queue>: Now std::vector.
5007         (remote_state::~remote_state)
5008         (remote_target::stop_reply_queue_length): Update.
5009         (struct queue_iter_param, remove_child_of_pending_fork)
5010         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5011         (check_pending_event_prevents_wildcard_vcont_callback)
5012         (remove_stop_reply_for_inferior)
5013         (remove_stop_reply_of_remote_state)
5014         (remote_notif_remove_once_on_match)
5015         (stop_reply_match_ptid_and_ws)
5016         (remote_kill_child_of_pending_fork): Remove.
5017         (remote_target::remove_new_fork_children)
5018         (remote_target::check_pending_events_prevent_wildcard_vcont)
5019         (remote_target::discard_pending_stop_replies)
5020         (remote_target::discard_pending_stop_replies_in_queue)
5021         (remote_target::remote_notif_remove_queued_reply)
5022         (remote_target::queued_stop_reply)
5023         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5024         (remote_target::wait, remote_target::kill_new_fork_children)
5025         (remote_target::async): Update.
5026
5027 2018-06-10  Tom Tromey  <tom@tromey.com>
5028
5029         * record-full.c (record_full_arch_list_cleanups): Remove.
5030         (record_full_message): Use try/catch.
5031         (record_full_wait_cleanups): Remove.
5032         (record_full_wait_1): Use try/catch.
5033         (record_full_restore): Likewise.
5034
5035 2018-06-10  Tom Tromey  <tom@tromey.com>
5036
5037         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5038         declare VEC.  Add constructor.
5039         <in_target_beneath>: Now bool.
5040         (record_full_breakpoints): Now a std::vector, static.
5041         (record_full_sync_record_breakpoints)
5042         (record_full_init_record_breakpoints)
5043         (record_full_target::insert_breakpoint)
5044         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5045
5046 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5047
5048         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5049         * serial.c (serial_interface_lookup): Remove struct keyword.
5050
5051 2018-06-10  Tom Tromey  <tom@tromey.com>
5052
5053         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5054         method.
5055         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5056         a method.
5057         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5058         method.
5059         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5060         "beneath" as a method.
5061         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5062         Use "beneath" as a method.
5063
5064 2018-06-10  Tom Tromey  <tom@tromey.com>
5065
5066         * tracefile.c (struct trace_file_writer_deleter): New.
5067         <operator()>: Rename from trace_file_writer_xfree.
5068         (trace_file_writer_up): New typedef.
5069         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5070
5071 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5072
5073         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5074         <m_registers, m_register_status>: Change type to
5075         std::unique_ptr.
5076         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5077         XCNEWVEC.
5078
5079 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5080
5081         * common/common-regcache.h (enum register_status): Add
5082         underlying type "signed char".
5083         * regcache.h (reg_buffer) <m_register_status>: Change type to
5084         register_status *.
5085         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5086         register_status instead of signed char.
5087         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5088         (reg_buffer::get_register_status): Remove cast.
5089         (readable_regcache::raw_read): Remove cast.
5090         (readable_regcache::cooked_read): Remove cast.
5091
5092 2018-06-09  Tom Tromey  <tom@tromey.com>
5093
5094         * source.c (reverse_search_command, forward_search_command): Use
5095         scoped_fd.
5096
5097 2018-06-09  Tom Tromey  <tom@tromey.com>
5098
5099         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5100         (serial_ops_list): Now static, std::vector.
5101         (serial_interface_lookup, serial_add_interface): Update.
5102
5103 2018-06-09  Tom Tromey  <tom@tromey.com>
5104
5105         * dwarf2read.c (process_cu_includes): Update.
5106         (process_full_comp_unit): Update.
5107         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5108         std::vector.
5109
5110 2018-06-08  Paul Koning  <paul_koning@dell.com>
5111
5112         PR gdb/23252
5113
5114         * python/python.c (do_start_initialization):
5115         Avoid call to internal Python API.
5116         (init__gdb_module): New function.
5117
5118 2018-06-08  Gary Benson <gbenson@redhat.com>
5119
5120         * linux-thread-db.c (valprint.h): New include.
5121         (struct check_thread_db_info): New structure.
5122         (check_thread_db_on_load, tdb_testinfo): New static globals.
5123         (check_thread_db, check_thread_db_callback): New functions.
5124         (try_thread_db_load_1): Run integrity checks if requested.
5125         (maintenance_check_libthread_db): New function.
5126         (_initialize_thread_db): Register "maint check libthread-db"
5127         and "maint set/show check-libthread-db".
5128         * NEWS: Mention the above new commands.
5129
5130 2018-06-08  Tom Tromey  <tom@tromey.com>
5131
5132         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5133         now a method.
5134
5135 2018-06-08  Tom Tromey  <tom@tromey.com>
5136
5137         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5138
5139 2018-06-08  Tom Tromey  <tom@tromey.com>
5140
5141         * common/btrace-common.h (struct btrace_data): Add constructor,
5142         destructor, move assignment operator.
5143         <empty, clear, fini>: New methods.
5144         <format>: Initialize.
5145         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5146         (btrace_data_empty): Don't declare.
5147         * common/btrace-common.c (btrace_data_init): Remove.
5148         (btrace_data::fini): Rename from btrace_data_fini.
5149         (btrace_data::empty): Rename from btrace_data_empty.
5150         (btrace_data::clear): Rename from btrace_data_clear.  Return
5151         bool.
5152         * btrace.h (make_cleanup_btrace_data): Don't declare.
5153         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5154         (parse_xml_btrace): Update.
5155         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5156         (maint_btrace_clear_packet_history_cmd): Update.
5157
5158 2018-06-07  Pedro Alves  <palves@redhat.com>
5159
5160         * target.h (target_ops) <beneath>: Now a method.  All references
5161         updated.
5162         (class target_stack): New.
5163         * target.c (g_target_stack): New.
5164         (g_current_top_target): Delete.
5165         (current_top_target): Get the top target out of g_target_stack.
5166         (target_stack::push, target_stack::unpush): New.
5167         (push_target, unpush_target): Reimplement.
5168         (target_is_pushed): Reimplement in terms of g_target_stack.
5169         (target_ops::beneath, target_stack::find_beneath): New.
5170
5171 2018-06-07  Pedro Alves  <palves@redhat.com>
5172
5173         * target.h (find_target_beneath): Delete declaration.
5174         * target.c (find_target_beneath): Delete definition.
5175         * aix-thread.c: All callers of find_target_beneath adjusted to
5176         call target_ops::beneath instead.
5177         * bsd-uthread.c: Likewise.
5178         * linux-thread-db.c: Likewise.
5179         * ravenscar-thread.c: Likewise.
5180         * sol-thread.c: Likewise.
5181         * spu-multiarch.c: Likewise.
5182
5183 2018-06-07  Pedro Alves  <palves@redhat.com>
5184
5185         * target.h (target_ops) <beneath>: Now a method.  All references
5186         updated.
5187         (target_ops) <m_beneath>: New.
5188         * target.c (target_ops::beneath): New.
5189         * corelow.c: Adjust all references to target_ops::beneath.
5190         * linux-thread-db.c: Likewise.
5191         * make-target-delegates: Likewise.
5192         * record-btrace.c: Likewise.
5193         * record-full.c: Likewise.
5194         * remote.c: Likewise.
5195         * target.c: Likewise.
5196         * target-delegates.c: Regenerate.
5197
5198 2018-06-07  Pedro Alves  <palves@redhat.com>
5199
5200         * target.h (target_stack): Delete.
5201         (current_top_target): Declare function.
5202         * target.c (target_stack): Delete.
5203         (g_current_top_target): New.
5204         (current_top_target): New function.
5205         * auxv.c: Use current_top_target instead of target_stack
5206         throughout.
5207         * avr-tdep.c: Likewise.
5208         * breakpoint.c: Likewise.
5209         * corefile.c: Likewise.
5210         * elfread.c: Likewise.
5211         * eval.c: Likewise.
5212         * exceptions.c: Likewise.
5213         * frame.c: Likewise.
5214         * gdbarch-selftests.c: Likewise.
5215         * gnu-v3-abi.c: Likewise.
5216         * ia64-tdep.c: Likewise.
5217         * ia64-vms-tdep.c: Likewise.
5218         * infcall.c: Likewise.
5219         * infcmd.c: Likewise.
5220         * infrun.c: Likewise.
5221         * linespec.c: Likewise.
5222         * linux-tdep.c: Likewise.
5223         * minsyms.c: Likewise.
5224         * ppc-linux-nat.c: Likewise.
5225         * ppc-linux-tdep.c: Likewise.
5226         * procfs.c: Likewise.
5227         * regcache.c: Likewise.
5228         * remote.c: Likewise.
5229         * rs6000-tdep.c: Likewise.
5230         * s390-linux-nat.c: Likewise.
5231         * s390-tdep.c: Likewise.
5232         * solib-aix.c: Likewise.
5233         * solib-darwin.c: Likewise.
5234         * solib-dsbt.c: Likewise.
5235         * solib-spu.c: Likewise.
5236         * solib-svr4.c: Likewise.
5237         * solib-target.c: Likewise.
5238         * sparc-tdep.c: Likewise.
5239         * sparc64-tdep.c: Likewise.
5240         * spu-tdep.c: Likewise.
5241         * symfile.c: Likewise.
5242         * symtab.c: Likewise.
5243         * target-descriptions.c: Likewise.
5244         * target-memory.c: Likewise.
5245         * target.c: Likewise.
5246         * target.h: Likewise.
5247         * tracefile-tfile.c: Likewise.
5248         * tracepoint.c: Likewise.
5249         * valops.c: Likewise.
5250         * valprint.c: Likewise.
5251         * value.c: Likewise.
5252         * windows-tdep.c: Likewise.
5253         * mi/mi-main.c: Likewise.
5254
5255 2018-06-07  Tom Tromey  <tom@tromey.com>
5256
5257         * valprint.h (build_address_symbolic): Declare.
5258         * printcmd.c (print_address_symbolic): Update.
5259         (build_address_symbolic): Change "name" and "filename" to
5260         std::string.
5261         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5262         Update.
5263         * defs.h (build_address_symbolic): Remove declaration.
5264
5265 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5266
5267         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5268         (aarch64_vnv_type): Add function.
5269         (aarch64_pseudo_register_name): Add V regs for SVE.
5270         (aarch64_pseudo_register_type): Likewise.
5271         (aarch64_pseudo_register_reggroup_p): Likewise.
5272         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5273         (aarch64_pseudo_read_value): Add V regs for SVE.
5274         (aarch64_pseudo_write_2): Use V0 offset for SVE
5275         (aarch64_pseudo_write): Add V regs for SVE.
5276         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5277
5278 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5279
5280         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5281         (sve_vl_from_vq): Likewise.
5282
5283 2018-06-05  Tom Tromey  <tom@tromey.com>
5284
5285         * cli/cli-cmds.c (show_version): Update.
5286         * top.c (print_gdb_version): Add "interactive" parameter.
5287         Update.
5288         * main.c (captured_main_1): Update.
5289         * top.h (print_gdb_version): Add "interactive" parameter and a
5290         comment.
5291
5292 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5293
5294         * common/enum-flags.h: Add trailing semicolon to example in
5295         comment.
5296
5297 2018-06-05  Tom Tromey  <tom@tromey.com>
5298
5299         PR cli/12326:
5300         * NEWS: Add entry about pager.
5301         * utils.c (pagination_disabled_for_command): New global.
5302         (prompt_for_continue): Allow "c" response to prompt.
5303         (reinitialize_more_filter): Clear
5304         pagination_disabled_for_command.
5305         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5306
5307 2018-06-04  Tom Tromey  <tom@tromey.com>
5308
5309         * ada-lang.h (ada_lookup_symbol_list): Update.
5310         * ada-lang.c (resolve_subexp): Update.
5311         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5312         parameter.
5313         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5314         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5315         results parameter to std::vector.
5316         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5317         Update.
5318         * ada-exp.y (block_lookup): Update.
5319         (select_possible_type_sym): Change type of syms.  Remove nsyms
5320         parameter.
5321         (write_var_or_type, write_name_assoc): Update.
5322
5323 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5324
5325         * windows-nat.c (windows_nat_target::xfer_partial): Return
5326         TARGET_XFER_E_IO if we need to delegate to the target beneath
5327         but BENEATH is NULL.
5328
5329 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5330
5331         * Makefile.in (config.status): Add configure.nat as a
5332         dependency.
5333
5334 2018-06-04  Tom Tromey  <tom@tromey.com>
5335
5336         * cp-name-parser.y (cpname_state): Add method declarations.
5337         (HANDLE_QUAL): Update.
5338         (cpname_state::d_grab, cpname_state::fill_comp)
5339         (cpname_state::make_operator, cpname_state::make_dtor)
5340         (cpname_state::make_builtin_type, cpname_state::make_name)
5341         (cpname_state::d_qualify, cpname_state::d_int_type)
5342         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5343         (%union): Move earlier.
5344
5345 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5346
5347         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5348
5349 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5350
5351         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5352         (aarch64_pseudo_write_1): Likewise.
5353         (aarch64_pseudo_read_value): Use helper.
5354         (aarch64_pseudo_write): Likewise.
5355
5356 2018-06-04  Pedro Alves  <palves@redhat.com>
5357
5358         * darwin-nat.c (darwin_ops): Delete.
5359         (darwin_attach_pid): Use get_native_target.
5360
5361 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5362
5363         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5364         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5365
5366 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5367
5368         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5369         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5370         (aarch64_gdbarch_init): Check for SVE.
5371         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5372
5373 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5374
5375         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5376         * aarch64-tdep.h (aarch64_read_description): Likewise.
5377         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5378         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5379         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5380         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5381         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5382
5383 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5384
5385         * value.c (value_fetch_lazy_bitfield): New.
5386         (value_fetch_lazy_memory): New.
5387         (value_fetch_lazy_register): New.
5388         (value_fetch_lazy): Factor out to smaller functions.
5389
5390 2018-06-01  Tom Tromey  <tom@tromey.com>
5391
5392         * cp-name-parser.y (backslashable, represented): Now const.
5393
5394 2018-06-01  Tom Tromey  <tom@tromey.com>
5395
5396         * cp-name-parser.y: Include parser-defs.h.
5397         (parser_fprintf): Remove declaration.
5398
5399 2018-06-01  Tom Tromey  <tom@tromey.com>
5400
5401         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5402         %parse-param.
5403         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5404         (global_result): Remove globals.
5405         (struct cpname_state): New.
5406         (yyparse): Don't declare.
5407         (yylex, yyerror): Move declarations after %union.
5408         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5409         (make_name): Add state parameter.
5410         Update all callers.
5411         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5412         parameter.
5413         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5414         Update.
5415         (yylex): Add lvalp, state parameters.
5416         (yyerror): Add state parameter.
5417         (cp_demangled_name_to_comp): Update.
5418
5419 2018-06-01  Tom Tromey  <tom@tromey.com>
5420
5421         * cp-name-parser.y (parser_fprintf): Declare.
5422         (GDB_YY_REMAP_PREFIX): Define.
5423         Include yy-remap.h.  Don't redefine yy* identifiers.
5424
5425 2018-06-01  Tom Tromey  <tom@tromey.com>
5426
5427         * python/py-type.c (typy_legacy_template_argument): Update.
5428         * cp-support.h (cp_demangled_name_to_comp): Update.
5429         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5430         parameter to be a "std::string *".
5431         (main): Update.
5432
5433 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5434
5435         * ada-lex.l: Include "diagnostics.h" instead of
5436         "common/diagnostics.h".
5437         * unittests/environ-selftests.c: Likewise.
5438         * common/diagnostics.h: Moved to ../include.
5439
5440 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5441
5442         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5443         to language_mode_manual while calling breakpoint_re_set_one.
5444
5445 2018-06-01  Tom Tromey  <tom@tromey.com>
5446
5447         * valops.c (value_cast_structs, destructor_name_p): Update.
5448         * symtab.c (gdb_mangle_name): Update.
5449         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5450         Update.
5451         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5452         (pascal_object_print_value_fields, pascal_object_print_value):
5453         Update.
5454         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5455         * linespec.c (find_methods): Update.
5456         * gdbtypes.h (type_name_no_tag): Remove.
5457         (type_name_or_error): Rename from type_name_no_tag_or_error.
5458         * gdbtypes.c (type_name_no_tag): Remove.
5459         (type_name_or_error): Rename from type_name_no_tag_or_error.
5460         (lookup_struct_elt_type, check_typedef): Update.
5461         * expprint.c (print_subexp_standard): Update.
5462         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5463         * d-namespace.c (d_lookup_nested_symbol): Update.
5464         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5465         (cp_print_class_member): Update.
5466         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5467         * completer.c (add_struct_fields): Update.
5468         * c-typeprint.c (cp_type_print_derivation_info)
5469         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5470         Update.
5471         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5472         (ada_prefer_type, ada_is_exception_sym): Update.
5473
5474 2018-06-01  Tom Tromey  <tom@tromey.com>
5475
5476         * valops.c (enum_constant_from_type, value_namespace_elt)
5477         (value_maybe_namespace_elt): Update.
5478         * valarith.c (find_size_for_pointer_math): Update.
5479         * target-descriptions.c (make_gdb_type): Update.
5480         * symmisc.c (print_symbol): Update.
5481         * stabsread.c (define_symbol, read_type)
5482         (complain_about_struct_wipeout, add_undefined_type)
5483         (cleanup_undefined_types_1): Update.
5484         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5485         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5486         (rust_internal_print_type, rust_composite_type)
5487         (rust_evaluate_funcall, rust_evaluate_subexp)
5488         (rust_inclusive_range_type_p): Update.
5489         * python/py-type.c (typy_get_tag): Update.
5490         * p-typeprint.c (pascal_type_print_base): Update.
5491         * mdebugread.c (parse_symbol, parse_type): Update.
5492         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5493         Update.
5494         * guile/scm-type.c (gdbscm_type_tag): Update.
5495         * go-lang.c (sixg_string_p): Update.
5496         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5497         Update.
5498         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5499         (TYPE_TAG_NAME): Remove.
5500         * gdbtypes.c (type_name_no_tag): Simplify.
5501         (check_typedef, check_types_equal, recursive_dump_type)
5502         (copy_type_recursive, arch_composite_type): Update.
5503         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5504         in summary mode when needed.
5505         * eval.c (evaluate_funcall): Update.
5506         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5507         (process_structure_scope, read_enumeration_type)
5508         (read_namespace_type, read_module_type, determine_prefix): Update.
5509         * cp-support.c (inspect_type): Update.
5510         * coffread.c (process_coff_symbol, decode_base_type): Update.
5511         * c-varobj.c (c_is_path_expr_parent): Update.
5512         * c-typeprint.c (c_type_print_base_struct_union): Update.
5513         (c_type_print_base_1): Update.  Print struct/class/union/enum in
5514         summary when using C language.
5515         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
5516         (gen_maybe_namespace_elt): Update.
5517         * ada-lang.c (ada_type_name): Simplify.
5518         (empty_record, ada_template_to_fixed_record_type_1)
5519         (template_to_static_fixed_type)
5520         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
5521
5522 2018-06-01  Tom Tromey  <tom@tromey.com>
5523
5524         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
5525         c_print_type.
5526         * c-typeprint.c (c_print_type_1): Add "language" parameter.
5527         (c_print_type): Update.
5528         (c_print_type): New overload.
5529         (c_type_print_varspec_prefix, c_type_print_args)
5530         (c_type_print_varspec_suffix, c_print_type_no_offsets)
5531         (c_type_print_base_struct_union, c_type_print_base_1)
5532         (cp_type_print_method_args): Add "language" parameter.
5533         (c_type_print_base): Update.
5534         * c-lang.h (c_print_type): Add new overload.
5535
5536 2018-06-01  Tom Tromey  <tom@tromey.com>
5537
5538         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
5539         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
5540
5541 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
5542
5543         * aarch64-tdep.c (aarch64_sve_register_names): New const
5544         var.
5545         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
5546         (AARCH64_SVE_Z_REGS_NUM): New define.
5547         (AARCH64_SVE_P_REGS_NUM): Likewise.
5548         (AARCH64_SVE_NUM_REGS): Likewise.
5549
5550 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
5551
5552         * nat/linux-ptrace.h [__alpha__]
5553         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
5554         definitions.
5555
5556 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
5557
5558         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
5559         the endianness selected.
5560         * NEWS: Document `set endian auto' mode operation update.
5561
5562 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5563
5564         * Makefile.in: Add new header.
5565         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
5566         (sve_vl_from_vg): Likewise.
5567         (sve_vq_from_vl): Likewise.
5568         (sve_vl_from_vq): Likewise.
5569         (sve_vq_from_vg): Likewise.
5570         (sve_vg_from_vq): Likewise.
5571         * configure.nat: Add new c file.
5572         * nat/aarch64-sve-linux-ptrace.c: New file.
5573         * nat/aarch64-sve-linux-ptrace.h: New file.
5574
5575 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5576
5577         * aarch64-linux-nat.c (aarch64_linux_read_description):
5578         Add parmeter zero.
5579         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
5580         Likewise.
5581         * aarch64-tdep.c (tdesc_aarch64_list): Add.
5582         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
5583         (aarch64_gdbarch_init): Add parmeter zero.
5584         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
5585         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
5586         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
5587         parmeter.
5588         * doc/gdb.texinfo: Describe SVE feature
5589         * features/aarch64-sve.c: New file.
5590
5591 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
5592
5593         PR gdb/23210
5594         * gdbarch.sh (significant_addr_bit): Default to zero when
5595         not set by target architecture.
5596         * gdbarch.c: Re-generated.
5597         * utils.c (address_significant): Update.
5598
5599 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
5600
5601         * stack.c (func_command): Remove trailing newline in call to error.
5602
5603 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5604
5605         * regcache.h (regcache_raw_collect): Remove, update callers to
5606         use regcache::raw_collect.
5607         * regcache.c (regcache_raw_collect): Remove.
5608
5609 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5610
5611         * regcache.h (regcache_raw_supply): Remove, update callers to
5612         use detached_regcache::raw_supply.
5613         * regcache.c (regcache_raw_supply): Remove.
5614
5615 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5616
5617         * regcache.h (regcache_cooked_write_part): Remove, update
5618         callers to use regcache::cooked_write_part.
5619         * regcache.c (regcache_cooked_write_part): Remove.
5620
5621 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5622
5623         * regcache.h (regcache_cooked_read_part): Remove, update callers
5624         to use readable_regcache::cooked_read_part.
5625         * regcache.c (regcache_cooked_read_part): Remove.
5626
5627 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5628
5629         * regcache.h (regcache_cooked_read_value): Remove, update
5630         callers to use readable_regcache::cooked_read_value.
5631         * regcache.c (regcache_cooked_read_value): Remove.
5632
5633 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5634
5635         * regcache.h (regcache_cooked_write): Remove, update callers to
5636         use regcache::cooked_write.
5637         * regcache.c (regcache_cooked_write): Remove.
5638
5639 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5640
5641         * regcache.h (regcache_invalidate): Remove, update callers to
5642         use detached_regcache::invalidate instead.
5643         * regcache.c (regcache_invalidate): Remove.
5644
5645 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5646
5647         * regcache.h (regcache_raw_write_part): Remove, update callers
5648         to use regcache::raw_write_part instead.
5649         * regcache.c (regcache_raw_write_part): Remove.
5650
5651 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5652
5653         * regcache.h (regcache_raw_read_part): Remove, update callers to
5654         use readable_regcache::raw_read_part instead.
5655         * regcache.c (regcache_raw_read_part): Remove.
5656
5657 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5658
5659         * regcache.h (regcache_cooked_read): Remove, update callers to
5660         use readable_regcache::cooked_read instead.
5661         * regcache.c (regcache_cooked_read): Remove.
5662
5663 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5664
5665         * regcache.h (regcache_raw_write): Remove, update callers to use
5666         regcache::raw_write instead.
5667         * regcache.c (regcache_raw_write): Remove.
5668
5669 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5670
5671         * regcache.h (regcache_raw_read): Remove, update callers to use
5672         readable_regcache::raw_read instead.
5673         * regcache.c (regcache_raw_read): Remove.
5674
5675 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5676
5677         * regcache.h (regcache_raw_update): Remove, update callers to
5678         use readable_regcache::raw_update instead.
5679         * regcache.c (regcache_raw_update): Remove.
5680
5681 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5682
5683         * regcache.h (regcache_register_status): Remove, update callers
5684         to use reg_buffer::get_register_status directly instead.
5685         * regcache.c (regcache_register_status): Remove.
5686
5687 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5688
5689         * regcache.h (regcache_get_ptid): Remove, update all callers to
5690         call regcache::ptid instead.
5691         * regcache.c (regcache_get_ptid): Remove.
5692
5693 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5694
5695         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5696
5697 2018-05-30  Pedro Alves  <palves@redhat.com>
5698
5699         * common/common-exceptions.h (exception_rethrow): Use
5700         ATTRIBUTE_NORETURN.
5701
5702 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
5703
5704         * breakpoint.c (print_solib_event, check_status_catch_solib):
5705         Remove struct keyword in range-based for loops.
5706         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5707         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5708         Likewise.
5709         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5710         Likewise.
5711         * symfile.c (addr_info_make_relative): Likewise.
5712         * thread.c (value_in_thread_stack_temporaries): Likewise.
5713
5714 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
5715
5716         PR gdb/16841
5717         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5718         aggregate type to get its real type before accessing it.
5719
5720 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
5721
5722         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5723         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5724         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5725         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5726         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5727         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5728         * printcmd.c (info_address_command): Likewise.
5729
5730 2018-05-29  Tom Tromey  <tom@tromey.com>
5731
5732         * windows-nat.c (handle_exception): Update fall-through comment.
5733
5734 2018-05-29  Tom Tromey  <tom@tromey.com>
5735
5736         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5737         (struct program_space) <added_solibs>: Now a std::vector.
5738         * breakpoint.c (print_solib_event): Update.
5739         (check_status_catch_solib): Update.
5740         * progspace.c (clear_program_space_solib_cache): Update.
5741         * solib.c (update_solib_list): Update.
5742
5743 2018-05-29  Tom Tromey  <tom@tromey.com>
5744
5745         * python/py-type.c (typy_richcompare): Update.
5746         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5747         * gdbtypes.h (types_deeply_equal): Return bool.
5748         (types_equal): Likewise.
5749         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
5750         declare VEC.
5751         (check_types_equal): Change worklist to std::vector.  Return
5752         bool.
5753         (struct type_equality_entry): Add constructor.
5754         (compare_maybe_null_strings): Return bool.
5755         (check_types_worklist): Return bool.  Change worklist to
5756         std::vector.
5757         (types_deeply_equal): Use std::vector.
5758         (types_equal): Return bool.
5759         (compare_maybe_null_strings): Simplify.
5760
5761 2018-05-29  Tom Tromey  <tom@tromey.com>
5762
5763         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
5764
5765 2018-05-29  Tom Tromey  <tom@tromey.com>
5766
5767         * objc-lang.h: Don't include cp-support.h.
5768         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
5769         declare VEC.
5770
5771 2018-05-27  Tom Tromey  <tom@tromey.com>
5772
5773         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
5774
5775 2018-05-25  Tom Tromey  <tom@tromey.com>
5776
5777         * value.c (value::location): Initialize.
5778
5779 2018-05-25  Tom Tromey  <tom@tromey.com>
5780
5781         * dbxread.c (init_bincl_list): Remove.
5782         (bincl_list): Now a std::vector.
5783         (bincls_allocated, next_bincl): Remove.
5784         (free_bincl_list, do_free_bincl_list_cleanup)
5785         (make_cleanup_free_bincl_list): Remove.
5786         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
5787         unique_xmalloc_ptr.
5788         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
5789         (struct header_file_location): Add constructor.
5790         (add_bincl_to_list): Remove.
5791
5792 2018-05-25  Tom Tromey  <tom@tromey.com>
5793
5794         * tui/tui.c (tui_enable): Update.
5795         * mi/mi-interp.c (mi_interp::init): Update.
5796         * interps.h (class interp) <name>: New method.
5797         <m_name>: Rename from name.
5798         (~scoped_restore_interp): Update.
5799         * interps.c (interp::interp): Update.
5800         (interp_add, interp_set, interp_lookup_existing)
5801         (current_interp_named_p): Update.
5802
5803 2018-05-25  Tom Tromey  <tom@tromey.com>
5804
5805         * interps.c (interp_name): Remove.
5806         * mi/mi-interp.c (mi_interp::init): Update.
5807         * interps.h (interp_name): Remove.
5808         (~scoped_restore_interp): Update.
5809         * tui/tui.c (tui_enable): Update.
5810
5811 2018-05-25  Tom Tromey  <tom@tromey.com>
5812
5813         * utils.c (fputs_maybe_filtered): Update.
5814         * linespec.c (decode_line_full): Update.
5815         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
5816         (mi_print_breakpoint_for_event, mi_solib_loaded)
5817         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
5818         (mi_user_selected_context_changed): Update.
5819         * mi/mi-main.c (mi_execute_command): Update.
5820         * cli/cli-script.c (execute_control_command): Update.
5821         * python/python.c (execute_gdb_command): Update.
5822         * solib.c (info_sharedlibrary_command): Update.
5823         * interps.c (interp_ui_out): Remove.
5824         * interps.h (interp_ui_out): Remove.
5825
5826 2018-05-25  Tom Tromey  <tom@tromey.com>
5827
5828         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5829         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5830         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5831
5832 2018-05-25  Tom Tromey  <tom@tromey.com>
5833
5834         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5835         * interps.c (interp_exec): Use scoped_restore.
5836
5837 2018-05-25  Tom Tromey  <tom@tromey.com>
5838
5839         * remote.c (remote_target::remote_file_get): Use
5840         gdb::byte_vector.
5841         (remote_target::remote_file_put): Likewise.
5842
5843 2018-05-25  Tom Tromey  <tom@tromey.com>
5844
5845         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5846         a std::string.
5847         (get_pe_section_index, add_pe_exported_sym): Update.
5848         (read_pe_exported_syms): Use gdb::def_vector.
5849
5850 2018-05-25  Tom Tromey  <tom@tromey.com>
5851
5852         * frame.c (remove_prev_frame): Remove.
5853         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5854
5855 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
5856
5857         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5858         Remove prototypes.
5859         * mips-linux-nat.c (supply_fpregset): Always call
5860         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5861         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5862         `mips_fill_fpregset'.
5863         * mips-linux-tdep.c (mips_supply_fpregset)
5864         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5865         (mips_fill_fpregset_wrapper): Remove functions.
5866         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5867         (mips_linux_fpregset): Remove variable.
5868         (mips_linux_iterate_over_regset_sections): Use
5869         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5870         (mips_linux_o32_sigframe_init): Remove comment.
5871
5872 2018-05-25  Pedro Alves  <palves@redhat.com>
5873
5874         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5875         (struct readahead_cache, struct packet_reg, struct
5876         remote_arch_state, class remote_state): Move higher up in the
5877         file.
5878         (remote_target::m_remote_state): Now an object instead of a pointer.
5879         (remote_target::get_remote_state): Adjust.
5880
5881 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5882
5883         * stack.c (select_and_print_frame): Delete.
5884         (struct function_bounds): Move struct within function.
5885         (func_command): Most content moved into new function
5886         find_frame_for_function, use new function, print result, add
5887         function comment.
5888         (find_frame_for_function): New function, now returns a result.
5889
5890 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5891
5892         * stack.c (iterate_over_block_arg_vars): Fix comment.
5893         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5894
5895 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5896
5897         PR gdb/23203
5898         * frame.c
5899         (scoped_restore_selected_frame::scoped_restore_selected_frame):
5900         Define.
5901         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
5902         Define.
5903         * frame.h (class scoped_restore_selected_frame): New class.
5904         * stack.c (print_frame_local_vars): Remove catching and rethrowing
5905         of any exception, use scoped_restore_selected_frame to restore the
5906         frame instead.
5907
5908 2018-05-24  Pedro Alves  <palves@redhat.com>
5909
5910         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
5911         override.
5912
5913 2018-05-23  Tom Tromey  <tom@tromey.com>
5914
5915         * complaints.c (struct complaints): Remove.
5916         (symfile_complaint_book): Remove.
5917         (series): New global.
5918         (complaint_internal): Update.
5919         (clear_complaints): Update.
5920
5921 2018-05-23  Tom Tromey  <tom@tromey.com>
5922
5923         * complaints.c (counters): New global.
5924         (struct complain): Remove.
5925         (struct complaints) <root>: Remove.
5926         (complaint_sentinel): Remove.
5927         (symfile_complaint_book): Update.
5928         (find_complaint) Remove.
5929         (complaint_internal, clear_complaints): Update.
5930
5931 2018-05-23  Tom Tromey  <tom@tromey.com>
5932
5933         * complaints.c (struct complain) <file, line>: Remove.
5934         (find_complaint): Remove file, line parameters.
5935         (complaint_internal): Update.
5936
5937 2018-05-23  Tom Tromey  <tom@tromey.com>
5938
5939         * complaints.c (vcomplaint): Remove.
5940         (complaint_internal) Merge in contents of vcomplaint.
5941
5942 2018-05-23  Tom Tromey  <tom@tromey.com>
5943
5944         * complaints.c (struct complaints) <explanation>: Remove.
5945         (symfile_explanations): Remove.
5946         (symfile_complaint_book): Update.
5947         (vcomplaint): Update.
5948         (struct explanation): Remove.
5949
5950 2018-05-23  Tom Tromey  <tom@tromey.com>
5951
5952         * complaints.c (symfile_complaints): Remove.
5953         (complaint_internal): Remove "complaints" parameter.
5954         (clear_complaints, vcomplaint): Remove "c" parameter.
5955         (get_complaints): Remove.
5956         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5957         (dwarf2_debug_line_missing_file_complaint)
5958         (dwarf2_debug_line_missing_end_sequence_complaint)
5959         (dwarf2_complex_location_expr_complaint)
5960         (dwarf2_const_value_length_mismatch_complaint)
5961         (dwarf2_section_buffer_overflow_complaint)
5962         (dwarf2_macro_malformed_definition_complaint)
5963         (dwarf2_invalid_attrib_class_complaint)
5964         (create_addrmap_from_index, dw2_symtab_iter_next)
5965         (dw2_expand_marked_cus)
5966         (dw2_debug_names_iterator::find_vec_in_debug_names)
5967         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
5968         (create_debug_type_hash_table, init_cutu_and_read_dies)
5969         (partial_die_parent_scope, add_partial_enumeration)
5970         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
5971         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
5972         (read_import_statement, read_file_scope, create_dwo_cu_reader)
5973         (create_cus_hash_table, create_dwp_hash_table)
5974         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
5975         (dwarf2_rnglists_process, dwarf2_ranges_process)
5976         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
5977         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
5978         (handle_struct_member_die, process_structure_scope)
5979         (read_array_type, read_common_block, read_module_type)
5980         (read_tag_pointer_type, read_typedef, read_base_type)
5981         (read_subrange_type, load_partial_dies, partial_die_info::read)
5982         (partial_die_info::read, partial_die_info::read)
5983         (partial_die_info::read, read_checked_initial_length_and_offset)
5984         (dwarf2_string_attr, read_formatted_entries)
5985         (dwarf_decode_line_header)
5986         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5987         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5988         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5989         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5990         (get_signatured_type, get_DW_AT_signature_type)
5991         (decode_locdesc, file_file_name, consume_improper_spaces)
5992         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5993         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5994         (dwarf2_symbol_mark_computed, set_die_type)
5995         (read_attribute_value): Update.
5996         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5997         Update.
5998         * dbxread.c (unknown_symtype_complaint)
5999         (lbrac_mismatch_complaint, repeated_header_complaint)
6000         (set_namestring, function_outside_compilation_unit_complaint)
6001         (read_dbx_symtab, process_one_symbol): Update.
6002         * gdbtypes.c (stub_noname_complaint): Update.
6003         * windows-nat.c (handle_unload_dll): Update.
6004         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6005         (decode_base_type): Update.
6006         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6007         (eb_complaint, record_include_begin, record_include_end)
6008         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6009         (process_xcoff_symbol, read_symbol)
6010         (function_outside_compilation_unit_complaint)
6011         (scan_xcoff_symtab): Update.
6012         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6013         * buildsym.c (finish_block_internal, make_blockvector)
6014         (end_symtab_get_static_block, augment_type_symtab): Update.
6015         * dtrace-probe.c (dtrace_process_dof)
6016         (dtrace_static_probe_ops::get_probes): Update.
6017         * complaints.h (struct complaint): Don't declare.
6018         (symfile_complaints): Remove.
6019         (complaint_internal): Remove "complaints" parameter.
6020         (complaint): Likewise.
6021         (clear_complaints): Likewise.
6022         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6023         (reread_symbols): Update.
6024         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6025         (dwarf2_frame_cache, decode_frame_entry): Update.
6026         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6027         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6028         (info_selectors_command): Update.
6029         * macrotab.c (macro_include, check_for_redefinition)
6030         (macro_undef): Update.
6031         * objfiles.c (filter_overlapping_sections): Update.
6032         * stabsread.c (invalid_cpp_abbrev_complaint)
6033         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6034         (define_symbol, error_type, read_type, rs6000_builtin_type)
6035         (stabs_method_name_from_physname, read_member_functions)
6036         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6037         (attach_fields_to_type, complain_about_struct_wipeout)
6038         (read_range_type, read_args, common_block_start)
6039         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6040         Update.
6041         * mdebugread.c (index_complaint, unknown_ext_complaint)
6042         (basic_type_complaint, bad_tag_guess_complaint)
6043         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6044         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6045         (parse_procedure, parse_lines)
6046         (function_outside_compilation_unit_complaint)
6047         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6048         (bad_tag_guess_complaint, reg_value_complaint): Update.
6049         * cp-support.c (demangled_name_complaint): Update.
6050         * macroscope.c (sal_macro_scope): Update.
6051         * dwarf-index-write.c (class debug_names): Update.
6052
6053 2018-05-23  Tom Tromey  <tom@tromey.com>
6054
6055         * complaints.c (clear_complaints): Remove "noisy" parameter.
6056         * complaints.h (clear_complaints): Update.
6057         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6058         (reread_symbols): Update.
6059
6060 2018-05-23  Tom Tromey  <tom@tromey.com>
6061
6062         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6063         SUBSEQUENT_MESSAGE.
6064         (vcomplaint, clear_complaints): Update.
6065         (symfile_explanations): Remove some messages.
6066
6067 2018-05-23  Tom Tromey  <tom@tromey.com>
6068
6069         * complaints.c (internal_complaint): Remove.
6070         * complaints.h (internal_complaint): Remove.
6071
6072 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6073
6074         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6075
6076 2018-05-22  Pedro Alves  <palves@redhat.com>
6077
6078         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6079         (remote_fileio_badfd, remote_fileio_return_errno)
6080         (remote_fileio_return_success, remote_fileio_func_open)
6081         (remote_fileio_func_open, remote_fileio_func_close)
6082         (remote_fileio_func_read, remote_fileio_func_write)
6083         (remote_fileio_func_lseek, remote_fileio_func_rename)
6084         (remote_fileio_func_unlink, remote_fileio_func_stat)
6085         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6086         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6087         remote_target parameter.
6088         (remote_fio_func_map) <func>: Add remote_target parameter.
6089         (do_remote_fileio_request, remote_fileio_request):
6090         * remote-fileio.h (remote_fileio_request):
6091         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6092         remote_target parameter.
6093         (remote_notif_process, handle_notification): Adjust to pass down
6094         the remote.
6095         (remote_notif_state_allocate): Add remote_target parameter.  Save
6096         it.
6097         * remote-notif.h (struct remote_target): Forward declare.
6098         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6099         remote_target parameter.
6100         (struct remote_notif_state) <remote>: New field.
6101         (remote_notif_ack, remote_notif_parse): Add remote_target
6102         parameter.
6103         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6104         remote_target parameter.
6105         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6106         (threads_listing_context, rmt_thread_action, protocol_feature)
6107         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6108         (packet_result, struct threads_listing_context, remote_state):
6109         Move definitions and declarations higher up.
6110         (remote_target) <~remote_target>: Declare.
6111         (remote_download_command_source, remote_file_put, remote_file_get)
6112         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6113         (remote_hostio_pread_vFile, remote_hostio_send_command)
6114         (remote_hostio_set_filesystem, remote_hostio_open)
6115         (remote_hostio_close, remote_hostio_unlink, remote_state)
6116         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6117         (get_memory_write_packet_size, get_memory_read_packet_size)
6118         (append_pending_thread_resumptions, remote_detach_1)
6119         (append_resumption, remote_resume_with_vcont)
6120         (add_current_inferior_and_thread, wait_ns, wait_as)
6121         (process_stop_reply, remote_notice_new_inferior)
6122         (process_initial_stop_replies, remote_add_thread)
6123         (btrace_sync_conf, remote_btrace_maybe_reopen)
6124         (remove_new_fork_children, kill_new_fork_children)
6125         (discard_pending_stop_replies, stop_reply_queue_length)
6126         (check_pending_events_prevent_wildcard_vcont)
6127         (discard_pending_stop_replies_in_queue, stop_reply)
6128         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6129         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6130         (remote_interrupt_as, remote_interrupt_ns)
6131         (remote_get_noisy_reply, remote_query_attached)
6132         (remote_add_inferior, remote_current_thread, get_current_thread)
6133         (set_thread, set_general_thread, set_continue_thread)
6134         (set_general_process, write_ptid)
6135         (remote_unpack_thread_info_response, remote_get_threadinfo)
6136         (parse_threadlist_response, remote_get_threadlist)
6137         (remote_threadlist_iterator, remote_get_threads_with_ql)
6138         (remote_get_threads_with_qxfer)
6139         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6140         (get_offsets, remote_check_symbols, remote_supported_packet)
6141         (remote_query_supported, remote_packet_size)
6142         (remote_serial_quit_handler, remote_detach_pid)
6143         (remote_vcont_probe, remote_resume_with_hc)
6144         (send_interrupt_sequence, interrupt_query)
6145         (remote_notif_get_pending_events, fetch_register_using_p)
6146         (send_g_packet, process_g_packet, fetch_registers_using_g)
6147         (store_register_using_P, store_registers_using_G)
6148         (set_remote_traceframe, check_binary_download)
6149         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6150         (remote_xfer_live_readonly_partial, remote_read_bytes)
6151         (remote_send_printf, remote_flash_write, readchar)
6152         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6153         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6154         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6155         (extended_remote_disable_randomization, extended_remote_run)
6156         (send_environment_packet, extended_remote_environment_support)
6157         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6158         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6159         (packet_command): Now methods of ...
6160         (remote_target): ... this class.
6161         (m_remote_state) <remote_target>: New field.
6162         (struct remote_state) <stop_reply_queue,
6163         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6164         fields.
6165         (remote_state::remote_state): Allocate stop_reply_queue.
6166         (remote_state): Delete global.
6167         (get_remote_state_raw): Delete.
6168         (remote_target::get_remote_state): Allocate m_remote_state on
6169         demand.
6170         (get_current_remote_target): New.
6171         (remote_ops, extended_remote_ops): Delete.
6172         (wait_forever_enabled_p, remote_async_inferior_event_token):
6173         Delete, moved to struct remote_state.
6174         (remote_target::close): Delete self.  Destruction bits split to
6175         ...
6176         (remote_target::~remote_target): ... this.
6177         (show_memory_packet_size): Adjust to use
6178         get_current_remote_target.
6179         (struct protocol_feature) <func>: Add remote_target parameter.
6180         All callers adjusted.
6181         (curr_quit_handler_target): New.
6182         (remote_serial_quit_handler): Reimplement.
6183         (remote_target::open_1): Adjust to use get_current_remote_target.
6184         Heap-allocate remote_target/extended_remote_target instances.
6185         (vcont_builder::vcont_builder): Add remote_target parameter, and
6186         save it in m_remote.  All callers adjusted.
6187         (vcont_builder::m_remote): New field.
6188         (vcont_builder::restart, vcont_builder::flush)
6189         (vcont_builder::push_action): Use it.
6190         (remote_target::commit_resume): Use it.
6191         (struct queue_iter_param) <remote>: New field.
6192         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6193         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6194         (check_pending_event_prevents_wildcard_vcont_callback)
6195         (remote_target::check_pending_events_prevent_wildcard_vcont)
6196         (remote_target::discard_pending_stop_replies)
6197         (remote_target::discard_pending_stop_replies_in_queue)
6198         (remote_target::remote_notif_remove_queued_reply): Fill in
6199         'remote' field.
6200         (remote_notif_get_pending_events): New.
6201         (remote_target::readchar, remote_target::remote_serial_write):
6202         Save/restore curr_quit_handler_target.
6203         (putpkt): New.
6204         (kill_new_fork_children): Fill in 'remote' field.
6205         (packet_command): Use get_current_remote_target, defer to
6206         remote_target method of same name.
6207         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6208         parameter, and save it in m_remote.  All callers adjusted.
6209         (scoped_remote_fd::release): Use m_remote.
6210         (scoped_remote_fd::m_remote): New field.
6211         (remote_file_put, remote_file_get, remote_file_delete): Use
6212         get_current_remote_target, defer to remote_target method of same
6213         name.
6214         (remote_btrace_reset): Add remote_state paremeter.  Update all
6215         callers.
6216         (remote_async_inferior_event_handler). Pass down 'data'.
6217         (remote_new_objfile): Use get_current_remote_target.
6218         (remote_target::vcont_r_supported): New.
6219         (set_range_stepping): Use get_current_remote_target and
6220         remote_target::vcont_r_supported.
6221         (_initialize_remote): Don't allocate 'remote_state' and
6222         'stop_reply_queue' globals.
6223         * remote.h (struct remote_target): Forward declare.
6224         (getpkt, putpkt, remote_notif_get_pending_events): Add
6225         'remote_target' parameter.
6226
6227 2018-05-22  Pedro Alves  <palves@redhat.com>
6228
6229         * remote.c (vcont_builder): Now a class.  Make all data members
6230         private.
6231         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6232         Declare methods.
6233         (vcont_builder_restart): Rename to ...
6234         (vcont_builder::restart): ... this.
6235         (vcont_builder_flush): Rename to ...
6236         (vcont_builder::flush): ... this.
6237         (vcont_builder_push_action): Rename to ...
6238         (vcont_builder::push_action): ... this.
6239         (remote_target::commit_resume): Adjust.
6240
6241 2018-05-22  Pedro Alves  <palves@redhat.com>
6242
6243         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6244         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6245         (get_fixed_memory_packet_size): New.
6246         (get_memory_packet_size): Use it.
6247         (set_memory_packet_size): Don't override the config size with
6248         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6249         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6250         Don't refer to get_memory_packet_size if not connected to a remote
6251         target.  Show "(default)" if configured size is 0.
6252
6253 2018-05-22  Pedro Alves  <palves@redhat.com>
6254
6255         * remote.c (remote_target::mourn_inferior): Move
6256         discard_pending_stop_replies call here from ...
6257         (_initialize_remote): ... here.
6258
6259 2018-05-22  Pedro Alves  <palves@redhat.com>
6260
6261         * remote.c (compare_section_command): Remove set_general_process
6262         call.
6263
6264 2018-05-22  Pedro Alves  <palves@redhat.com>
6265
6266         * remote.c (struct packet_reg, struct remote_arch_state):
6267         Move higher up in the file.
6268         (remote_state) <m_arch_states>: Store remote_arch_state values
6269         instead of remote_arch_state pointers.
6270         (remote_state::get_remote_arch_state): Adjust.
6271
6272 2018-05-22  Pedro Alves  <palves@redhat.com>
6273
6274         * remote.c: Include <unordered_map>.
6275         (remote_state): Now a class.
6276         (remote_state) <get_remote_arch_state>: Declare method.
6277         <get_remote_arch_state>: New field.
6278         (remote_arch_state) <remote_arch_state>: Declare ctor.
6279         <regs>: Now a unique_ptr.
6280         (remote_gdbarch_data_handle): Delete.
6281         (get_remote_arch_state): Delete.
6282         (remote_state::get_remote_arch_state): New.
6283         (get_remote_state): Adjust to call remote_state's
6284         get_remote_arch_state method.
6285         (init_remote_state): Delete, bits factored out to ...
6286         (remote_arch_state::remote_arch_state): ... this new method.
6287         (get_remote_packet_size, get_memory_packet_size)
6288         (process_g_packet, remote_target::fetch_registers)
6289         (remote_target::prepare_to_store, store_registers_using_G)
6290         (remote_target::store_registers, remote_target::get_trace_status):
6291         Adjust to call remote_state's method.
6292         (_initialize_remote): Remove reference to
6293         remote_gdbarch_data_handle.
6294
6295 2018-05-22  Pedro Alves  <palves@redhat.com>
6296
6297         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6298         pread>: New method declarations.
6299         (remote_target::open_1): Adjust.
6300         (readahead_cache_invalidate): Rename to ...
6301         (readahead_cache::invalidate): ... this, and adjust to be a class
6302         method.
6303         (readahead_cache_invalidate_fd): Rename to ...
6304         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6305         class method.
6306         (remote_hostio_pwrite): Adjust.
6307         (remote_hostio_pread_from_cache): Rename to ...
6308         (readahead_cache::pread): ... this, and adjust to be a class
6309         method.
6310         (remote_hostio_close): Adjust.
6311
6312 2018-05-22  Pedro Alves  <palves@redhat.com>
6313
6314         * remote.c (remote_hostio_close_cleanup): Delete.
6315         (class scoped_remote_fd): New.
6316         (remote_file_put, remote_file_get): Use it.
6317
6318 2018-05-22  Pedro Alves  <palves@redhat.com>
6319
6320         (struct vCont_action_support): Use bool and initialize all fields.
6321         (struct readahead_cache): Initialize all fields.
6322         (remote_state): Use bool and initialize all fields.
6323         (remote_state::remote_state, remote_state::~remote_state): New.
6324         (new_remote_state): Delete.
6325         (_initialize_remote): Use new to allocate remote_state.
6326
6327 2018-05-22  Pedro Alves  <palves@redhat.com>
6328             張俊芝  <zjz@zjz.name>
6329
6330         PR gdb/22973
6331         * c-exp.y: Include "c-support.h".
6332         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6333         of tolower.  Use c_ident_is_alpha to scan names.
6334         * c-lang.c: Include "c-support.h".
6335         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6336         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6337         * c-support.h: New file, with bits factored out from ...
6338         * cp-name-parser.y: ... this file.
6339         Include "c-support.h".
6340         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6341         c-support.h and renamed.
6342         (symbol_end, yylex): Adjust.
6343
6344 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6345
6346         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6347         parameter type to CORE_ADDR.
6348         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6349         parameter type in declaration to CORE_ADDR.
6350         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6351         target_auxv_search to get AT_HWCAP and use the result to get the
6352         target description.
6353         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6354         to CORE_ADDR. Remove the cast of the return value to unsigned
6355         long. Fix error predicate of target_auxv_search.
6356         (ppc_linux_nat_target::read_description): Change the type of the
6357         hwcap variable to CORE_ADDR.
6358
6359 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6360
6361         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6362         if the size of fpscr is larger than 32 bits.
6363
6364 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6365
6366         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6367         (ppc32_linux_vsxregmap): New global.
6368         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6369         regcache_supply_regset, and regcache_collect_regset.
6370         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6371         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6372         (fetch_vsx_register, store_vsx_register): Remove.
6373         (fetch_vsx_registers): Add regno parameter. Get regset using
6374         ppc_linux_vsxregset. Use regset to supply registers.
6375         (store_vsx_registers): Add regno parameter. Get regset using
6376         ppc_linux_vsxregset. Use regset to collect registers.
6377         (fetch_register): Call fetch_vsx_registers instead of
6378         fetch_vsx_register.
6379         (store_register): Call store_vsx_registers instead of
6380         store_vsx_register.
6381         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6382         new regno parameter.
6383         (store_ppc_registers): Call store_vsx_registers with -1 for the
6384         new regno parameter.
6385         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6386         (ppc_collect_vsxregset): Remove.
6387
6388 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6389
6390         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6391         offset fields.
6392         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6393         for vector register offset fields.
6394         (ppc64_fbsd_reg_offsets): Likewise.
6395         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6396         to vector register offset fields.
6397         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6398         to vector register offset fields.
6399         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6400         vector register offset fields.
6401         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6402         initializers for vector register offset fields.
6403         (rs6000_aix64_reg_offsets): Likewise.
6404         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6405         (ppc_supply_vrregset): Remove.
6406         (ppc_collect_vrregset): Remove.
6407         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6408         (ppc_linux_vrregset) : New function.
6409         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6410         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6411         (ppc32_linux_vrregset): Remove.
6412         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6413         and use result instead of ppc32_linux_vrregset.
6414         (ppc32_linux_reg_offsets): Remove initializers for vector register
6415         offset fields.
6416         (ppc64_linux_reg_offsets): Likewise.
6417         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6418         * ppc-linux-nat.c: Include regset.h.
6419         (gdb_vrregset_t): Adjust comment to account for little-endian
6420         mode.
6421         (supply_vrregset, fill_vrregset): Remove.
6422         (fetch_altivec_register, store_altivec_register): Remove.
6423         (fetch_altivec_registers): Add regno parameter. Get regset using
6424         ppc_linux_vrregset. Use regset to supply registers.
6425         (store_altivec_registers): Add regno parameter. Get regset using
6426         ppc_linux_vrregset. Use regset to collect registers.
6427         (fetch_register): Call fetch_altivec_registers instead of
6428         fetch_altivec_register.
6429         (store_register): Call store_altivec_registers instead of
6430         store_altivec_register.
6431         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6432         the new regno parameter.
6433         (store_ppc_registers): Call store_altivec_registers with -1 for
6434         the new regno parameter.
6435
6436 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6437
6438         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6439         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6440         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6441         (gdb_vrregset_t): Change array type size to
6442         PPC_LINUX_SIZEOF_VRREGSET.
6443         (gdb_vsxregset_t): Change array type size to
6444         PPC_LINUX_SIZEOF_VSXREGSET.
6445         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6446         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6447         PPC_LINUX_SIZEOF_VSXREGSET.
6448
6449 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6450
6451         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6452         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6453         nat/ppc-linux.c.
6454         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6455         ppc_linux_target_wordsize with tid.
6456         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6457         wordsize with tid.
6458         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6459         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6460         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6461         tid parameter. Remove static specifier.
6462         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6463         (ppc_linux_target_wordsize): New declaration.
6464
6465 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6466
6467         * arch/ppc-linux-common.c: New file.
6468         * arch/ppc-linux-common.h: New file.
6469         * arch/ppc-linux-tdesc.h: New file.
6470         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6471         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6472         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6473         arch/ppc-linux-tdesc.h.
6474         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6475         arch/ppc-linux-tdesc.h.
6476         (ppc_linux_nat_target::read_description): Remove target
6477         description matching code. Fill a ppc_linux_features struct and
6478         call ppc_linux_match_description with it. Move comment about ISA
6479         2.05 to ppc-linux-common.c.
6480         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6481         arch/ppc-linux-tdesc.h.
6482         (ppc_linux_core_read_description): Remove target description
6483         matching code. Fill a ppc_linux_features struct and call
6484         ppc_linux_match_description with it.
6485         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6486         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6487         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6488         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6489         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6490         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6491         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6492         (tdesc_powerpc_e500l): Remove.
6493
6494 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6495
6496         * ada-lang.c (catch_assert_command): Pass empty string instead
6497         of NULL for excep_string argument.
6498
6499 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6500
6501         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6502         the width of the requested register exceeds the width of the
6503         `ptrace' data type.
6504
6505 2018-05-21  Tom Tromey  <tom@tromey.com>
6506
6507         * printcmd.c (output_command): Remove.
6508         (output_command_const): Rename to output_command.
6509         * valprint.h (output_command): Rename from output_command_const.
6510         * tracepoint.c (trace_dump_actions): Call output_command.
6511
6512 2018-05-21  Tom Tromey  <tom@tromey.com>
6513
6514         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
6515         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
6516         * ada-lang.h (create_ada_exception_catchpoint): Update.
6517         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
6518         std::string.
6519         (create_excep_cond_exprs, ~ada_catchpoint)
6520         (should_stop_exception, print_one_exception)
6521         (print_mention_exception, print_recreate_exception): Update.
6522         (ada_get_next_arg): Remove.
6523         (catch_ada_exception_command_split): Use std::string.  Change type
6524         of "excep_string", "cond_string".
6525         (catch_ada_exception_command): Update.
6526         (create_ada_exception_catchpoint): Change type of excep_string.
6527         (ada_exception_sal): Remove excep_string parameter.
6528         (~ada_catchpoint): Remove.
6529
6530 2018-05-21  Tom Tromey  <tom@tromey.com>
6531
6532         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
6533         cleanup.
6534
6535 2018-05-21  Tom Tromey  <tom@tromey.com>
6536
6537         * ada-lang.c (ada_exception_message_1, ada_exception_message):
6538         Return unique_xmalloc_ptr.
6539         (print_it_exception): Update.
6540
6541 2018-05-21  Tom Tromey  <tom@tromey.com>
6542
6543         * tracepoint.c (trace_dump_actions): Use std::string.
6544
6545 2018-05-21  Tom Tromey  <tom@tromey.com>
6546
6547         * symfile.c (reread_symbols): Use std::string for original_name.
6548
6549 2018-05-21  Tom Tromey  <tom@tromey.com>
6550
6551         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
6552         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
6553         constructor.
6554
6555 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
6556
6557         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
6558         instance to...
6559         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
6560         * objfiles.c (get_objfile_bfd_data): Allocate
6561         objfile_per_bfd_storage with obstack_new when allocating on
6562         obstack.
6563
6564 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6565
6566         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
6567         OBSTACK_ZALLOC.
6568         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
6569         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
6570         * mdebugread.c (mdebug_build_psymtabs): Likewise.
6571         (add_pending): Likewise.
6572         (parse_symbol): Likewise.
6573         (parse_partial_symbols): Likewise.
6574         (psymtab_to_symtab_1): Likewise.
6575         (new_psymtab): Likewise.
6576         (elfmdebug_build_psymtabs): Likewise.
6577         * minsyms.c (terminate_minimal_symbol_table): Likewise.
6578         * objfiles.c (get_objfile_bfd_data): Likewise.
6579         (objfile_register_static_link): Likewise.
6580         * psymtab.c (allocate_psymtab): Likewise.
6581         * stabsread.c (read_member_functions): Likewise.
6582         * xcoffread.c (xcoff_end_psymtab): Likewise.
6583
6584 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6585
6586         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
6587         compiler supports std::is_trivially_constructible.
6588         * common/poison.h: Include obstack.h.
6589         (IsMallocable): Define to is_trivially_constructible if the
6590         compiler supports it, define to true_type otherwise.
6591         (xobnew): New.
6592         (XOBNEW): Redefine.
6593         (xobnewvec): New.
6594         (XOBNEWVEC): Redefine.
6595         * gdb_obstack.h (obstack_zalloc): New.
6596         (OBSTACK_ZALLOC): Redefine.
6597         (obstack_calloc): New.
6598         (OBSTACK_CALLOC): Redefine.
6599         (obstack_new): New.
6600         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
6601         (gdbarch_obstack): New declaration in gdbarch.h, definition in
6602         gdbarch.c.
6603         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
6604         obstack_calloc/obstack_zalloc.
6605         (gdbarch_obstack_zalloc): Remove.
6606         * target-descriptions.c (tdesc_data_init): Use obstack_new.
6607
6608 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6609
6610         * stack.c (backtrace_command_1): Remove useless variable int i.
6611
6612 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6613
6614         * stack.c (print_frame_info): Fix comment.
6615
6616 2018-05-18  Tom Tromey  <tom@tromey.com>
6617
6618         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
6619         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
6620         (~dwarf2_per_objfile): Update
6621         (dwarf2_get_dwz_file): Use new.
6622         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
6623         unique_ptr.
6624
6625 2018-05-18  Tom Tromey  <tom@tromey.com>
6626
6627         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
6628         unique_ptr.
6629         * dwarf2read.c (struct dwp_file): Add constructor and
6630         initializers.
6631         (open_and_init_dwp_file): Return a unique_ptr.
6632         (dwarf2_per_objfile, create_dwp_hash_table)
6633         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
6634         (lookup_dwo_unit_in_dwp): Update.
6635         (open_and_init_dwp_file, get_dwp_file): Update.
6636
6637 2018-05-18  Tom Tromey  <tom@tromey.com>
6638
6639         * dwarf2read.c (dwarf2_per_objfile): Update.
6640         (struct mapped_index): Add initializers.
6641         (dwarf2_read_index): Use new.
6642         (dw2_symtab_iter_init): Update.
6643         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6644         unique_ptr.
6645
6646 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6647
6648         * dwarf2read.c (mapped_index) <total_size>: Remove.
6649
6650 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6651
6652         * unittests/format_pieces-selftests.c (test_format_specifier):
6653         Add ARI comments.
6654
6655 2018-05-18  Tom Tromey  <tom@tromey.com>
6656
6657         * c-typeprint.c (maybe_print_hole): New function.
6658         (c_print_type_struct_field_offset): Update.
6659         (c_type_print_base_struct_union): Call maybe_print_hole.
6660
6661 2018-05-17  Keith Seitz  <keiths@redhat.com>
6662
6663         * breakpoint.c (build_bpstat_chain): New function, moved from
6664         bpstat_stop_status.
6665         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6666         If no stop chain is passed, call build_bpstat_chain to build it.
6667         * breakpoint.h (build_bpstat_chain): Declare.
6668         (bpstat_stop_status): Move documentation here from breakpoint.c.
6669         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6670         build the stop chain and pass it to skip_inline_frames.
6671         Pass this stop chain to bpstat_stop_status.
6672         * inline-frame.c: Include breakpoint.h.
6673         (stopped_by_user_bp_inline_frame): New function.
6674         (skip_inline_frames): Add parameter `stop_chain'.
6675         Move documention to inline-frame.h.
6676         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6677         whether the frame should be elided.
6678         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6679         Add moved documentation and update for new parameter.
6680
6681 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6682
6683         PR cli/14975
6684         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6685         unittests/format_pieces-selftests.c.
6686         * common/format.h (format_piece) <operator==>: New.
6687         (format_pieces) <operator[]>: Remove.
6688         * common/format.c (format_pieces::format_pieces): Handle \e.
6689         * unittests/format_pieces-selftests.c: New.
6690
6691 2018-05-17  Tom Tromey  <tom@tromey.com>
6692
6693         PR symtab/23010:
6694         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6695         (dw2_instantiate_symtab): Add skip_partial parameter.
6696         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6697         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6698         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6699         (dw2_expand_symtabs_matching_one)
6700         (dw2_find_pc_sect_compunit_symtab)
6701         (dw2_debug_names_lookup_symbol)
6702         (dw2_debug_names_expand_symtabs_for_function): Update.
6703         (init_cutu_and_read_dies): Add skip_partial parameter.
6704         (process_psymtab_comp_unit, build_type_psymtabs_1)
6705         (process_skeletonless_type_unit, load_partial_comp_unit)
6706         (psymtab_to_symtab_1): Update.
6707         (load_full_comp_unit): Add skip_partial parameter.
6708         (process_imported_unit_die, dwarf2_read_addr_index)
6709         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6710         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6711         (read_signatured_type): Update.
6712
6713 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6714
6715         * value.c (release_value): Remove unused variable.
6716         (record_latest_value): Likewise.
6717         (access_value_history): Likewise.
6718         (preserve_values): Likewise.
6719
6720 2018-05-17  Tom Tromey  <tom@tromey.com>
6721
6722         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6723         Initialize.
6724
6725 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
6726
6727         PR gdb/22286
6728         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6729         Also handle registers whose width is not a multiple of
6730         PTRACE_TYPE_RET.
6731         (linux_nat_trad_target::store_register): Likewise.
6732
6733 2018-05-16  Tom Tromey  <tom@tromey.com>
6734
6735         * gdbcore.h (core_bfd): Redefine.
6736         * corelow.c (core_target::close): Update.
6737         (core_target_open): Update.
6738         * progspace.h (struct program_space) <cbfd>: Now a
6739         gdb_bfd_ref_ptr.
6740
6741 2018-05-16  Tom Tromey  <tom@tromey.com>
6742
6743         PR cli/19551:
6744         * symfile-add-flags.h (enum symfile_add_flags)
6745         <SYMFILE_NOT_FILENAME>: New constant.
6746         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6747         objfile name from BFD.
6748         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
6749         * minidebug.c (find_separate_debug_file_in_section): Put
6750         ".gnu_debugdata" into BFD's file name.
6751
6752 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
6753
6754         * regcache.c (regcache_read_ftype, regcache_write_ftype):
6755         Remove.
6756
6757 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
6758
6759         PR binutils/21446
6760         * aarch64-tdep.c (aarch64_analyze_prologue,
6761         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
6762         Indicate not interested in errors.
6763
6764 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6765
6766         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
6767         Supply the MIPS_ZERO_REGNUM register.
6768
6769 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6770
6771         * mips-tdep.c (mask_address_var): Make variable static.
6772
6773 2018-05-14  Tom Tromey  <tom@tromey.com>
6774
6775         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
6776
6777 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
6778
6779         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
6780         FXSAVE_ADDR for the mxcsr register.
6781
6782 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
6783
6784         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
6785
6786 2018-05-11  Pedro Alves  <palves@redhat.com>
6787
6788         * corelow.c (core_target) <core_target>: No longer inline.
6789         Initialize m_core_gdbarch, m_core_vec and build the section table
6790         here.
6791         <~core_target>: New.
6792         <core_gdbarch, get_core_register_section>: New methods.
6793         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
6794         factored out from ...
6795         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
6796         (core_ops): Delete.
6797         (sniff_core_bfd): Add gdbarch parameter.
6798         (core_close): Delete, merged into ...
6799         (core_target::close): ... here.  Delete self.
6800         (core_close_cleanup): Delete.
6801         (core_target_open): Allocate a core_target on the heap.  Use a
6802         unique_ptr instead of a cleanup.  Bits moved into the core_target
6803         ctor.  Adjust to use core_target methods instead of globals.
6804         (get_core_register_section): Rename to ...
6805         (core_target::get_core_register_section): ... this and adjust.
6806         (struct get_core_registers_cb_data): New.
6807         (get_core_registers_cb): Use it.  Use bool.
6808         (core_target::fetch_registers, core_target::files_info)
6809         (core_target::xfer_partial, core_target::read_description)
6810         (core_target::pid_to, core_target::thread_name): Adjust to
6811         reference class fields instead of globals.
6812         * target.h (struct target_ops_deleter, target_ops_up): New.
6813
6814 2018-05-11  Pedro Alves  <palves@redhat.com>
6815
6816         * corefile.c (core_file_command): Move to corelow.c.
6817         * corelow.c (the_core_target): Delete.
6818         (core_file_command): Moved from corefile.c.  Check exec_bfd
6819         instead of the_core_target.  Use target_detach instead of calling
6820         into the_core_target directly.
6821         (maybe_say_no_core_file_now): New.
6822         (core_target::detach): Use it.
6823         (_initialize_corelow): Remove references to the_core_target.
6824         * gdbcore.h (the_core_target): Delete.
6825
6826 2018-05-11  Tom Tromey  <tromey@redhat.com>
6827             Pedro Alves  <palves@redhat.com>
6828
6829         * corefile.c (core_bfd): Remove.
6830         * gdbcore.h (core_bfd): Now a macro.
6831         * progspace.h (struct program_space) <cbfd>: New field.
6832
6833 2018-05-11  Tom Tromey  <tom@tromey.com>
6834
6835         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6836         gdb::def_vector.
6837
6838 2018-05-10  Tom Tromey  <tom@tromey.com>
6839
6840         * configure: Rebuild.
6841         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6842
6843 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
6844
6845         PR server/23158:
6846         * regformats/regdat.sh: Adjust script, following the addition
6847         of the new expedite_regs parameter to init_target_desc.
6848
6849 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
6850
6851         PR gdb/23127
6852         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6853         set_gdbarch_significant_addr_bit.
6854         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6855         set_gdbarch_significant_addr_bit.
6856         * utils.c (address_significant): Update to sign extend addr.
6857
6858 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
6859
6860         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6861         (xtensa_linux_init_abi): Limit tdep->num_regs by
6862         tdep->num_nopriv_regs.
6863         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6864         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6865         not initialized.
6866
6867 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
6868
6869         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6870
6871 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6872
6873         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6874         (I387_MXCSR_INIT_VAL): New constant.
6875         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6876         buffer if it was supplied by the inferior.
6877         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6878         (i387_xsave_get_clear_bv): New function.
6879         (i387_supply_xsave): Only read x87 control registers from the
6880         xsave buffer if the feature is enabled, and the state will have
6881         been written, otherwise, provide a suitable default.
6882         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6883         including x87 control registers.  Update control registers if they
6884         have changed from the default value, and mark features as enabled
6885         as required.
6886         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6887
6888 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
6889
6890         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6891
6892 2018-05-07  Tom Tromey  <tom@tromey.com>
6893
6894         * configure: Rebuild.
6895         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6896
6897 2018-05-07  Tom Tromey  <tom@tromey.com>
6898
6899         PR tdep/20362:
6900         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
6901         bit.  Use correct value for VDIV.
6902
6903 2018-05-04  Tom Tromey  <tom@tromey.com>
6904
6905         * configure: Rebuild.
6906         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
6907
6908 2018-05-04  Tom Tromey  <tom@tromey.com>
6909
6910         * linux-record.c (record_linux_system_call) <case
6911         RECORD_SYS_RECVFROM>: Add "break".
6912
6913 2018-05-04  Tom Tromey  <tom@tromey.com>
6914
6915         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
6916         Add missing "break".
6917         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
6918         Add missing "break".
6919
6920 2018-05-04  Tom Tromey  <tom@tromey.com>
6921
6922         * rs6000-tdep.c (ppc_process_record_op4)
6923         (ppc_process_record_op63): Add fall-through comment.
6924
6925 2018-05-04  Tom Tromey  <tom@tromey.com>
6926
6927         * i386-tdep.c (i386_process_record): Add fall-through comment.
6928
6929 2018-05-04  Tom Tromey  <tom@tromey.com>
6930
6931         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
6932         comment.
6933
6934 2018-05-04  Tom Tromey  <tom@tromey.com>
6935
6936         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
6937         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
6938         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
6939         comment.
6940         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
6941         comment.
6942         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
6943         comment.
6944
6945 2018-05-04  Tom Tromey  <tom@tromey.com>
6946
6947         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
6948
6949 2018-05-04  Tom Tromey  <tom@tromey.com>
6950
6951         * s390-tdep.c (s390_process_record): Fix fall-through comments.
6952         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6953         * symfile.c (section_is_mapped): Fix fall-through comment.
6954         * stabsread.c (define_symbol, read_member_functions): Fix
6955         fall-through comment.
6956         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6957         comment.
6958         * remote.c (remote_wait_as): Fix fall-through comment.
6959         * p-exp.y (yylex): Fix fall-through comment.
6960         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6961         comment.
6962         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6963         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6964         * jv-exp.y (yylex): Fix fall-through comment.
6965         * go-exp.y (lex_one_token): Fix fall-through comment.
6966         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
6967         fall-through comment.
6968         * f-exp.y (yylex): Fix fall-through comment.
6969         * dwarf2read.c (process_die): Fix fall-through comments.
6970         * dbxread.c (process_one_symbol): Fix fall-through comment.
6971         * d-exp.y (lex_one_token): Fix fall-through comment.
6972         * cp-name-parser.y (yylex): Fix fall-through comment.
6973         * coffread.c (coff_symtab_read): Fix fall-through comment.
6974         * c-exp.y (lex_one_token): Fix fall-through comment.
6975         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
6976         comment.
6977         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
6978         comment.
6979
6980 2018-05-04  Tom Tromey  <tom@tromey.com>
6981
6982         PR python/22730:
6983         * NEWS: Mention gdb.execute change.
6984         * gdbcmd.h (execute_control_command): Don't declare.
6985         * python/python.c (execute_gdb_command): Use read_command_lines_1,
6986         execute_control_commands, execute_control_commands_to_string.
6987         * cli/cli-script.h (execute_control_commands)
6988         (execute_control_commands_to_string): Declare.
6989         (execute_control_command): Add from_tty parameter.
6990         * cli/cli-script.c (execute_control_commands)
6991         (execute_control_commands_to_string): New functions.
6992         (execute_user_command): Use execute_control_commands.
6993         (execute_control_command_1): Add "from_tty" parameter.  Update.
6994         (execute_control_command): Likewise.
6995
6996 2018-05-04  Tom Tromey  <tom@tromey.com>
6997
6998         PR python/22731:
6999         * NEWS: Mention that breakpoint commands are writable.
7000         * python/py-breakpoint.c (bppy_set_commands): New function.
7001         (breakpoint_object_getset) <"commands">: Use it.
7002
7003 2018-05-04  Tom Tromey  <tom@tromey.com>
7004
7005         * tracepoint.c (actions_command): Update.
7006         * mi/mi-cmd-break.c (mi_command_line_array)
7007         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7008         (mi_read_next_line): Remove.
7009         (mi_cmd_break_commands): Update.
7010         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7011         function_view.
7012         * cli/cli-script.c (get_command_line): Update.
7013         (process_next_line): Use function_view.  Constify.
7014         (recurse_read_control_structure, read_command_lines)
7015         (read_command_lines_1): Change argument types to function_view.
7016         (do_define_command, document_command): Update.
7017         * breakpoint.h (check_tracepoint_command): Don't declare.
7018         * breakpoint.c (check_tracepoint_command): Remove.
7019         (commands_command_1, create_tracepoint_from_upload): Update.
7020
7021 2018-05-04  Tom Tromey  <tom@tromey.com>
7022
7023         PR gdb/11750:
7024         * cli/cli-script.h (enum command_control_type) <define_control>:
7025         New constant.
7026         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7027         (build_command_line, execute_control_command_1)
7028         (process_next_line): Likewise.
7029         (do_define_command): New function, extracted from define_command.
7030         (define_command): Use it.
7031
7032 2018-05-04  Tom Tromey  <tom@tromey.com>
7033
7034         * tracepoint.c (actions_command): Update.
7035         * cli/cli-script.h (read_command_lines): Update.
7036         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7037         (MAX_TMPBUF): Remove define.
7038         (define_command): Use string_printf.
7039         (document_command): Likewise.
7040         * breakpoint.c (commands_command_1): Update.
7041
7042 2018-05-04  Tom Tromey  <tom@tromey.com>
7043
7044         * top.c (execute_command): Update.
7045         * cli/cli-script.h (print_command_lines): Now varargs.
7046         * cli/cli-script.c (print_command_lines): Now varargs.
7047         (execute_control_command_1) <case while_control, case if_control>:
7048         Update.
7049
7050 2018-05-04  Tom Tromey  <tom@tromey.com>
7051
7052         * tracepoint.c (all_tracepoint_actions): Rename from
7053         all_tracepoint_actions_and_cleanup.  Change return type.
7054         (actions_command, encode_actions_1, encode_actions)
7055         (trace_dump_actions, tdump_command): Update.
7056         * remote.c (remote_download_command_source): Update.
7057         * python/python.c (gdbpy_eval_from_control_command)
7058         (python_command, python_interactive_command): Update.
7059         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7060         * guile/guile.c (guile_command)
7061         (gdbscm_eval_from_control_command, guile_command): Update.
7062         * compile/compile.c (compile_code_command)
7063         (compile_print_command, compile_to_object): Update.
7064         * cli/cli-script.h (struct command_lines_deleter): New.
7065         (counted_command_line): New typedef.
7066         (struct command_line): Add constructor, destructor.
7067         <body_list>: Remove.
7068         <body_list_0, body_list_1>: New members.
7069         (command_line_up): Remove typedef.
7070         (read_command_lines, read_command_lines_1, get_command_line):
7071         Update.
7072         (copy_command_lines): Don't declare.
7073         * cli/cli-script.c (build_command_line): Use "new".
7074         (get_command_line): Return counted_command_line.
7075         (print_command_lines, execute_user_command)
7076         (execute_control_command_1, while_command, if_command): Update.
7077         (realloc_body_list): Remove.
7078         (process_next_line, recurse_read_control_structure): Update.
7079         (read_command_lines, read_command_lines_1): Return counted_command_line.
7080         (free_command_lines): Use "delete".
7081         (copy_command_lines): Remove.
7082         (define_command, document_command, show_user_1): Update.
7083         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7084         a counted_command_line.
7085         * breakpoint.h (counted_command_line): Remove typedef.
7086         (breakpoint_set_commands): Update.
7087         * breakpoint.c (check_no_tracepoint_commands)
7088         (validate_commands_for_breakpoint): Update.
7089         (breakpoint_set_commands): Change commands to be a
7090         counted_command_line.
7091         (commands_command_1, update_dprintf_command_list)
7092         (create_tracepoint_from_upload): Update.
7093
7094 2018-05-04  Tom Tromey  <tom@tromey.com>
7095
7096         * cli/cli-decode.h (cmd_list_element): New constructor.
7097         (~cmd_list_element): New destructor.
7098         (struct cmd_list_element): Add initializers.
7099         * cli/cli-decode.c (do_add_cmd): Use "new".
7100         (delete_cmd): Use "delete".
7101
7102 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7103             Pedro Alves <palves@redhat.com>
7104
7105         PR breakpoints/19806 and support for PR external/20207.
7106         * NEWS: Mention Aarch64 watchpoint improvements.
7107         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7108         watchpoints and PR external/20207 watchpoints.
7109         * nat/aarch64-linux-hw-point.c
7110         (kernel_supports_any_contiguous_range): New.
7111         (aarch64_watchpoint_offset): New.
7112         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7113         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7114         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7115         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7116         next_addr_orig_p.  Support PR external/20207 watchpoints.
7117         (aarch64_downgrade_regs): New.
7118         (aarch64_dr_state_insert_one_point): New parameters offset and
7119         addr_orig.
7120         (aarch64_dr_state_remove_one_point): Likewise.
7121         (aarch64_handle_breakpoint): Update caller.
7122         (aarch64_handle_aligned_watchpoint): Likewise.
7123         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7124         aligned_offset.
7125         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7126         aarch64_downgrade_regs.
7127         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7128         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7129         (DR_CONTROL_MASK): ... this.
7130         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7131         (unsigned int aarch64_watchpoint_offset): New prototype.
7132         (aarch64_linux_set_debug_regs): Remove const from state.
7133         * utils.c (align_up, align_down): Move to ...
7134         * common/common-utils.c (align_up, align_down): ... here.
7135         * utils.h (align_up, align_down): Move to ...
7136         * common/common-utils.h (align_up, align_down): ... here.
7137
7138 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7139
7140         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7141         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7142         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7143         Re-implement to match the ABI as summarized in GCC's
7144         gcc/config/sparc/sparc.c.  All callers updated.
7145         (sparc32_store_arguments): Remove assertion.
7146
7147 2018-05-04  Tom Tromey  <tom@tromey.com>
7148
7149         * printcmd.c: Don't include tui.h.
7150         (decode_format): Use skip_spaces.
7151
7152 2018-05-04  Tom Tromey  <tom@tromey.com>
7153
7154         PR gdb/22619:
7155         * printcmd.c (last_count): New global.
7156         (x_command): Use saved count when repeating.
7157
7158 2018-05-04  Tom Tromey  <tom@tromey.com>
7159
7160         * nto-procfs.c (do_closedir_cleanup): Remove.
7161         (procfs_pidlist): Use gdb_dir_up.
7162         * procfs.c (do_closedir_cleanup): Remove.
7163         (proc_update_threads): Use gdb_dir_up.
7164         * common/filestuff.h (struct gdb_dir_deleter): New.
7165         (gdb_dir_up): New typedef.
7166
7167 2018-05-04  Tom Tromey  <tom@tromey.com>
7168
7169         * ada-lang.c (print_mention_exception): Use std::string.
7170
7171 2018-05-04  Tom Tromey  <tom@tromey.com>
7172
7173         * ada-lang.c (create_excep_cond_exprs): Update.
7174         (ada_exception_catchpoint_cond_string): Use std::string.
7175
7176 2018-05-04  Tom Tromey  <tom@tromey.com>
7177
7178         * ada-lang.c (xget_renaming_scope): Return std::string.
7179         (old_renaming_is_invisible): Update.
7180
7181 2018-05-04  Tom Tromey  <tom@tromey.com>
7182
7183         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7184         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7185
7186 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7187
7188         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7189
7190 2018-05-04  Tom Tromey  <tom@tromey.com>
7191
7192         * remote.c (remote_query_supported_append): Change type.
7193         (remote_check_symbols): Update.
7194
7195 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7196
7197         PR gdb/11420
7198         * configure.ac: Prepend libpython.
7199         * python/python-config.py: Likewise.
7200         * configure: Regenerate.
7201
7202 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7203
7204         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7205
7206 2018-05-03  Pedro Alves  <palves@redhat.com>
7207
7208         * s390-linux-nat.c
7209         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7210         override.  Write 'true' instead of '1'.
7211         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7212         declaration.
7213
7214 2018-05-02  Pedro Alves  <palves@redhat.com>
7215
7216         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7217         add_inf_child_target.
7218         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7219         add_inf_child_target.
7220         * aix-thread.c (aix_thread_target_info): New.
7221         (aix_thread_target) <shortname, longname, doc>: Delete.
7222         <info>: New.
7223         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7224         add_inf_child_target.
7225         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7226         add_inf_child_target.
7227         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7228         add_inf_child_target.
7229         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7230         add_inf_child_target.
7231         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7232         add_inf_child_target.
7233         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7234         add_inf_child_target.
7235         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7236         add_inf_child_target.
7237         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7238         add_inf_child_target.
7239         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7240         add_inf_child_target.
7241         * bfd-target.c (target_bfd_target_info): New.
7242         (target_bfd) <shortname, longname, doc>: Delete.
7243         <info>: New.
7244         * bsd-kvm.c (bsd_kvm_target_info): New.
7245         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7246         <info>: New.
7247         (bsd_kvm_target::open): Rename to ...
7248         (bsd_kvm_target_open): ... this.  Adjust.
7249         * bsd-uthread.c (bsd_uthread_target_info): New.
7250         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7251         <info>: New.
7252         * corefile.c (core_file_command): Adjust.
7253         * corelow.c (core_target_info): New.
7254         (core_target) <shortname, longname, doc>: Delete.
7255         <info>: New.
7256         (core_target::open): Rename to ...
7257         (core_target_open): ... this.  Adjust.
7258         * ctf.c (ctf_target_info): New.
7259         (ctf_target) <shortname, longname, doc>: Delete.
7260         <info>: New.
7261         (ctf_target::open): Rename to ...
7262         (ctf_target_open): ... this.
7263         (_initialize_ctf): Adjust.
7264         * exec.c (exec_target_info): New.
7265         (exec_target) <shortname, longname, doc>: Delete.
7266         <info>: New.
7267         (exec_target::open): Rename to ...
7268         (exec_target_open): ... this.
7269         * gdbcore.h (core_target_open): Declare.
7270         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7271         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7272         add_inf_child_target.
7273         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7274         add_inf_child_target.
7275         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7276         add_inf_child_target.
7277         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7278         add_inf_child_target.
7279         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7280         add_inf_child_target.
7281         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7282         add_inf_child_target.
7283         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7284         add_inf_child_target.
7285         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7286         add_inf_child_target.
7287         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7288         add_inf_child_target.
7289         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7290         add_inf_child_target.
7291         * inf-child.c (inf_child_target_info): New.
7292         (inf_child_target::info): New.
7293         (inf_child_open_target): Remove 'target' parameter.  Use
7294         get_native_target instead.
7295         (inf_child_target::open): Delete.
7296         (add_inf_child_target): New.
7297         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7298         Delete.
7299         <info>: New.
7300         (add_inf_child_target): Declare.
7301         (inf_child_open_target): Declare.
7302         * linux-thread-db.c (thread_db_target_info): New.
7303         (thread_db_target) <shortname, longname, doc>: Delete.
7304         <info>: New.
7305         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7306         add_inf_child_target.
7307         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7308         add_inf_child_target.
7309         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7310         add_inf_child_target.
7311         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7312         add_inf_child_target.
7313         * make-target-delegates (print_class): Adjust.
7314         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7315         add_inf_child_target.
7316         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7317         add_inf_child_target.
7318         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7319         add_inf_child_target.
7320         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7321         add_inf_child_target.
7322         * nto-procfs.c (nto_native_target_info): New.
7323         (nto_procfs_target_native) <shortname, longname, doc>:
7324         Delete.
7325         <info>: New.
7326         (nto_procfs_target_info): New.
7327         (nto_procfs_target_procfs) <shortname, longname, doc>:
7328         Delete.
7329         <info>: New.
7330         (init_procfs_targets): Adjust.
7331         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7332         add_inf_child_target.
7333         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7334         add_inf_child_target.
7335         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7336         add_inf_child_target.
7337         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7338         add_inf_child_target.
7339         * ravenscar-thread.c (ravenscar_target_info): New.
7340         (ravenscar_thread_target) <shortname, longname, doc>:
7341         Delete.
7342         <info>: New.
7343         * record-btrace.c (record_btrace_target_info):
7344         (record_btrace_target) <shortname, longname, doc>: Delete.
7345         <info>: New.
7346         (record_btrace_target::open): Rename to ...
7347         (record_btrace_target_open): ... this.  Adjust.
7348         * record-full.c (record_longname, record_doc): New.
7349         (record_full_base_target) <shortname, longname, doc>: Delete.
7350         <info>: New.
7351         (record_full_target_info): New.
7352         (record_full_target): <shortname>: Delete.
7353         <info>: New.
7354         (record_full_core_open_1, record_full_open_1): Update comments.
7355         (record_full_base_target::open): Rename to ...
7356         (record_full_open): ... this.
7357         (cmd_record_full_restore): Update.
7358         (_initialize_record_full): Update.
7359         * remote-sim.c (remote_sim_target_info): New.
7360         (gdbsim_target) <shortname, longname, doc>: Delete.
7361         <info>: New.
7362         (gdbsim_target::open): Rename to ...
7363         (gdbsim_target_open): ... this.
7364         (_initialize_remote_sim): Adjust.
7365         * remote.c (remote_doc): New.
7366         (remote_target_info): New.
7367         (remote_target) <shortname, longname, doc>: Delete.
7368         <info>: New.
7369         (extended_remote_target_info): New.
7370         (extended_remote_target) <shortname, longname, doc>: Delete.
7371         <info>: New.
7372         (remote_target::open_1): Make static.  Adjust.
7373         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7374         * s390-linux-nat.c (_initialize_s390_nat): Use
7375         add_inf_child_target.
7376         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7377         add_inf_child_target.
7378         * sol-thread.c (thread_db_target_info): New.
7379         (sol_thread_target) <shortname, longname, doc>: Delete.
7380         <info>: New.
7381         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7382         add_inf_child_target.
7383         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7384         add_inf_child_target.
7385         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7386         add_inf_child_target.
7387         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7388         add_inf_child_target.
7389         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7390         add_inf_child_target.
7391         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7392         add_inf_child_target.
7393         * spu-linux-nat.c (_initialize_spu_nat): Use
7394         add_inf_child_target.
7395         * spu-multiarch.c (spu_multiarch_target_info): New.
7396         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7397         <info>: New.
7398         * target-delegates.c: Regenerate.
7399         * target.c: Include <unordered_map>.
7400         (target_ops_p): Delete.
7401         (DEF_VEC_P(target_ops_p)): Delete.
7402         (target_factories): New.
7403         (test_target_info): New.
7404         (test_target_ops::info): New.
7405         (open_target): Adjust to use target_factories.
7406         (add_target_with_completer): Rename to ...
7407         (add_target): ... this.  Change prototype.  Register target_info
7408         and open callback in target_factories.  Register target_info in
7409         command context instead of target_ops.
7410         (add_target): Delete old implementation.
7411         (add_deprecated_target_alias): Change prototype.  Adjust.
7412         (the_native_target): New.
7413         (set_native_target, get_native_target): New.
7414         (find_default_run_target): Use the_native_target.
7415         (find_attach_target, find_run_target): Simplify.
7416         (target_ops::open): Delete.
7417         (dummy_target_info): New.
7418         (dummy_target::shortname, dummy_target::longname)
7419         (dummy_target::doc): Delete.
7420         (dummy_target::info): New.
7421         (debug_target::shortname, debug_target::longname)
7422         (debug_target::doc): Delete.
7423         (debug_target::info): New.
7424         * target.h (struct target_info): New.
7425         (target_ops::~target_ops): Add comment.
7426         (target_ops::info): New.
7427         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7428         longer virtual.  Implement in terms of target_info.
7429         (set_native_target, get_native_target): Declare.
7430         (target_open_ftype): New.
7431         (add_target, add_target_with_completer)
7432         (add_deprecated_target_alias): Change prototype.
7433         (test_target) <shortname, longname, doc>: Delete.
7434         <info>: New.
7435         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7436         add_inf_child_target.
7437         * tracefile-tfile.c (tfile_target_info): New.
7438         (tfile_target) <shortname, longname, doc>: Delete.
7439         <info>: New.
7440         (tfile_target::open): Rename to ...
7441         (tfile_target_open): ... this.
7442         (_initialize_tracefile_tfile): Adjust.
7443         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7444         add_inf_child_target.
7445         * windows-nat.c (_initialize_windows_nat): Use
7446         add_inf_child_target.
7447         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7448         add_inf_child_target.
7449
7450 2018-05-02  Pedro Alves  <palves@redhat.com>
7451
7452         * linux-nat.h (linux_nat_target) <low_new_thread,
7453         low_delete_thread, low_new_fork, low_forget_process,
7454         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7455         New virtual methods.
7456         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7457         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7458         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7459         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7460         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7461         Delete.
7462         * linux-fork.c (delete_fork): Adjust to call low method.
7463         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7464         (linux_nat_new_fork, linux_nat_forget_process_hook)
7465         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7466         (linux_nat_status_is_event):
7467         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7468         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7469         to call low method.
7470         (sigtrap_is_event): Rename to ...
7471         (linux_nat_target::low_status_is_event): ... this.
7472         (linux_nat_set_status_is_event): Delete.
7473         (save_stop_reason, linux_nat_wait_1)
7474         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7475         low methods.
7476         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7477         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7478         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7479         (linux_nat_set_prepare_to_resume): Delete.
7480         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7481         low virtual methods.
7482         * amd64-linux-nat.c: Likewise.
7483         * arm-linux-nat.c: Likewise.
7484         * i386-linux-nat.c: Likewise.
7485         * ia64-linux-nat.c: Likewise.
7486         * mips-linux-nat.c: Likewise.
7487         * ppc-linux-nat.c: Likewise.
7488         * s390-linux-nat.c: Likewise.
7489         * sparc64-linux-nat.c: Likewise.
7490         * x86-linux-nat.c: Likewise.
7491         * x86-linux-nat.h: Include "nat/x86-linux.h".
7492         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7493         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7494         Override methods.
7495
7496 2018-05-02  Pedro Alves  <palves@redhat.com>
7497
7498         * target.h (target_ops)
7499         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7500         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7501         stopped_by_watchpoint, have_continuable_watchpoint,
7502         stopped_data_address, watchpoint_addr_within_range,
7503         can_accel_watchpoint_condition, can_run, thread_alive,
7504         has_all_memory, has_memory, has_stack, has_registers,
7505         has_execution, can_async_p, is_async_p, supports_non_stop,
7506         always_non_stop_p, can_execute_reverse, supports_multi_process,
7507         supports_enable_disable_tracepoint,
7508         supports_disable_randomization, supports_string_tracing,
7509         supports_evaluation_of_breakpoint_conditions,
7510         can_run_breakpoint_commands, filesystem_is_local,
7511         can_download_tracepoint, get_trace_state_variable_value,
7512         set_trace_notes, get_tib_address, use_agent, can_use_agent,
7513         record_is_replaying, record_will_replay,
7514         augmented_libraries_svr4_read>: Adjust to return bool.
7515         * aarch64-linux-nat.c: All implementations adjusted.
7516         * aix-thread.c: All implementations adjusted.
7517         * arm-linux-nat.c: All implementations adjusted.
7518         * breakpoint.c: All implementations adjusted.
7519         * bsd-kvm.c: All implementations adjusted.
7520         * bsd-uthread.c: All implementations adjusted.
7521         * corelow.c: All implementations adjusted.
7522         * ctf.c: All implementations adjusted.
7523         * darwin-nat.c: All implementations adjusted.
7524         * darwin-nat.h: All implementations adjusted.
7525         * exec.c: All implementations adjusted.
7526         * fbsd-nat.c: All implementations adjusted.
7527         * fbsd-nat.h: All implementations adjusted.
7528         * gnu-nat.c: All implementations adjusted.
7529         * gnu-nat.h: All implementations adjusted.
7530         * go32-nat.c: All implementations adjusted.
7531         * ia64-linux-nat.c: All implementations adjusted.
7532         * inf-child.c: All implementations adjusted.
7533         * inf-child.h: All implementations adjusted.
7534         * inf-ptrace.c: All implementations adjusted.
7535         * inf-ptrace.h: All implementations adjusted.
7536         * linux-nat.c: All implementations adjusted.
7537         * linux-nat.h: All implementations adjusted.
7538         * mips-linux-nat.c: All implementations adjusted.
7539         * nto-procfs.c: All implementations adjusted.
7540         * ppc-linux-nat.c: All implementations adjusted.
7541         * procfs.c: All implementations adjusted.
7542         * ravenscar-thread.c: All implementations adjusted.
7543         * record-btrace.c: All implementations adjusted.
7544         * record-full.c: All implementations adjusted.
7545         * remote-sim.c: All implementations adjusted.
7546         * remote.c: All implementations adjusted.
7547         * s390-linux-nat.c: All implementations adjusted.
7548         * sol-thread.c: All implementations adjusted.
7549         * spu-multiarch.c: All implementations adjusted.
7550         * target-delegates.c: All implementations adjusted.
7551         * target.c: All implementations adjusted.
7552         * target.h: All implementations adjusted.
7553         * tracefile-tfile.c: All implementations adjusted.
7554         * tracefile.c: All implementations adjusted.
7555         * tracefile.h: All implementations adjusted.
7556         * windows-nat.c: All implementations adjusted.
7557         * x86-linux-nat.h: All implementations adjusted.
7558         * x86-nat.h: All implementations adjusted.
7559
7560 2018-05-02  Pedro Alves  <palves@redhat.com>
7561
7562         * make-target-delegates (scan_target_h): Don't trim lines here.
7563         Replace sequences of tabs and/or whitespace with a single
7564         whitespace.
7565         (top level, parsing methods): Trim each line before processing it
7566         here.
7567
7568 2018-05-02  Pedro Alves  <palves@redhat.com>
7569             John Baldwin  <jhb@freebsd.org>
7570
7571         * target.h (enum strata) <debug_stratum>: New.
7572         (struct target_ops) <all delegation methods>: Replace by C++
7573         virtual methods, and drop "to_" prefix.  All references updated
7574         throughout.
7575         <to_shortname, to_longname, to_doc, to_data,
7576         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
7577         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
7578         virtual methods.  All references updated throughout.
7579         <can_attach, supports_terminal_ours, can_create_inferior,
7580         get_thread_control_capabilities, attach_no_wait>: New
7581         virtual methods.
7582         <insert_breakpoint, remove_breakpoint>: Now
7583         TARGET_DEFAULT_NORETURN methods.
7584         <info_proc>: Now returns bool.
7585         <to_magic>: Delete.
7586         (OPS_MAGIC): Delete.
7587         (current_target): Delete.  All references replaced by references
7588         to ...
7589         (target_stack): ... this.  New.
7590         (target_shortname, target_longname): Adjust.
7591         (target_can_run): Now a function declaration.
7592         (default_child_has_all_memory, default_child_has_memory)
7593         (default_child_has_stack, default_child_has_registers)
7594         (default_child_has_execution): Remove target_ops parameter.
7595         (complete_target_initialization): Delete.
7596         (memory_breakpoint_target): New template class.
7597         (test_target_ops): Refactor as a C++ class with virtual methods.
7598         * make-target-delegates (NAME_PART): Tighten.
7599         (POINTER_PART, CP_SYMBOL): New.
7600         (SIMPLE_RETURN_PART): Reimplement.
7601         (VEC_RETURN_PART): Expect less.
7602         (RETURN_PART, VIRTUAL_PART): New.
7603         (METHOD): Adjust to C++ virtual methods.
7604         (scan_target_h): Remove reference to C99.
7605         (dname): Output "target_ops::" prefix.
7606         (write_function_header): Adjust to output a C++ class method.
7607         (write_declaration): New.
7608         (write_delegator): Adjust to output a C++ class method.
7609         (tdname): Output "dummy_target::" prefix.
7610         (write_tdefault, write_debugmethod): Adjust to output a C++ class
7611         method.
7612         (tdefault_names, debug_names): Delete.
7613         (return_types, tdefaults, styles, argtypes_array): New.
7614         (top level): All methods are delegators.
7615         (print_class): New.
7616         (top level): Print dummy_target and debug_target classes.
7617         * target-delegates.c: Regenerate.
7618         * target-debug.h (target_debug_print_enum_info_proc_what)
7619         (target_debug_print_thread_control_capabilities)
7620         (target_debug_print_thread_info_p): New.
7621         * target.c (dummy_target): Delete.
7622         (the_dummy_target, the_debug_target): New.
7623         (target_stack): Now extern.
7624         (set_targetdebug): Push/unpush debug target.
7625         (default_child_has_all_memory, default_child_has_memory)
7626         (default_child_has_stack, default_child_has_registers)
7627         (default_child_has_execution): Remove target_ops parameter.
7628         (complete_target_initialization): Delete.
7629         (add_target_with_completer): No longer call
7630         complete_target_initialization.
7631         (target_supports_terminal_ours): Use regular delegation.
7632         (update_current_target): Delete.
7633         (push_target): No longer check magic number.  Don't call
7634         update_current_target.
7635         (unpush_target): Don't call update_current_target.
7636         (target_is_pushed): No longer check magic number.
7637         (target_require_runnable): Skip for all stratums over
7638         process_stratum.
7639         (target_ops::info_proc): New.
7640         (target_info_proc): Use find_target_at and
7641         find_default_run_target.
7642         (target_supports_disable_randomization): Use regular delegation.
7643         (target_get_osdata): Use find_target_at.
7644         (target_ops::open, target_ops::close, target_ops::can_attach)
7645         (target_ops::attach, target_ops::can_create_inferior)
7646         (target_ops::create_inferior, target_ops::can_run)
7647         (target_can_run): New.
7648         (default_fileio_target): Use regular delegation.
7649         (target_ops::fileio_open, target_ops::fileio_pwrite)
7650         (target_ops::fileio_pread, target_ops::fileio_fstat)
7651         (target_ops::fileio_close, target_ops::fileio_unlink)
7652         (target_ops::fileio_readlink): New.
7653         (target_fileio_open_1, target_fileio_unlink)
7654         (target_fileio_readlink): Always call the target method.  Handle
7655         FILEIO_ENOSYS.
7656         (return_zero, return_zero_has_execution): Delete.
7657         (init_dummy_target): Delete.
7658         (dummy_target::dummy_target, dummy_target::shortname)
7659         (dummy_target::longname, dummy_target::doc)
7660         (debug_target::debug_target, debug_target::shortname)
7661         (debug_target::longname, debug_target::doc): New.
7662         (target_supports_delete_record): Use regular delegation.
7663         (setup_target_debug): Delete.
7664         (maintenance_print_target_stack): Skip debug_stratum.
7665         (initialize_targets): Instantiate the_dummy_target and
7666         the_debug_target.
7667         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7668         use target_stack.
7669         (target_auxv_search, fprint_target_auxv): Adjust.
7670         (info_auxv_command): Adjust to use target_stack.
7671         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7672         * exceptions.c (print_flush): Handle a NULL target_stack.
7673         * regcache.c (target_ops_no_register): Refactor as class with
7674         virtual methods.
7675
7676         * exec.c (exec_target): New class.
7677         (exec_ops): Now an exec_target.
7678         (exec_open, exec_close_1, exec_get_section_table)
7679         (exec_xfer_partial, exec_files_info, exec_has_memory)
7680         (exec_make_note_section): Refactor as exec_target methods.
7681         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7682         Delete.
7683         (exec_target::find_memory_regions): New.
7684         (_initialize_exec): Don't call init_exec_ops.
7685         * gdbcore.h (exec_file_clear): Delete.
7686
7687         * corefile.c (core_target): Delete.
7688         (core_file_command): Adjust.
7689         * corelow.c (core_target): New class.
7690         (the_core_target): New.
7691         (core_close): Remove target_ops parameter.
7692         (core_close_cleanup): Adjust.
7693         (core_target::close): New.
7694         (core_open, core_detach, get_core_registers, core_files_info)
7695         (core_xfer_partial, core_thread_alive, core_read_description)
7696         (core_pid_to_str, core_thread_name, core_has_memory)
7697         (core_has_stack, core_has_registers, core_info_proc): Rework as
7698         core_target methods.
7699         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7700         (_initialize_corelow): Initialize the_core_target.
7701         * gdbcore.h (core_target): Delete.
7702         (the_core_target): New.
7703
7704         * ctf.c: (ctf_target): New class.
7705         (ctf_ops): Now a ctf_target.
7706         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7707         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7708         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7709         methods.
7710         (init_ctf_ops): Delete.
7711         (_initialize_ctf): Don't call it.
7712         * tracefile-tfile.c (tfile_target): New class.
7713         (tfile_ops): Now a tfile_target.
7714         (tfile_open, tfile_close, tfile_files_info)
7715         (tfile_get_tracepoint_status, tfile_trace_find)
7716         (tfile_fetch_registers, tfile_xfer_partial)
7717         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7718         Refactor as tfile_target methods.
7719         (tfile_xfer_partial_features): Remove target_ops parameter.
7720         (init_tfile_ops): Delete.
7721         (_initialize_tracefile_tfile): Don't call it.
7722         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7723         (tracefile_has_stack, tracefile_has_registers)
7724         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7725         tracefile_target methods.
7726         (init_tracefile_ops): Delete.
7727         (tracefile_target::tracefile_target): New.
7728         * tracefile.h: Include "target.h".
7729         (tracefile_target): New class.
7730         (init_tracefile_ops): Delete.
7731
7732         * spu-multiarch.c (spu_multiarch_target): New class.
7733         (spu_ops): Now a spu_multiarch_target.
7734         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7735         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7736         (spu_search_memory, spu_mourn_inferior): Refactor as
7737         spu_multiarch_target methods.
7738         (init_spu_ops): Delete.
7739         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7740         complete_target_initialization.
7741
7742         * ravenscar-thread.c (ravenscar_thread_target): New class.
7743         (ravenscar_ops): Now a ravenscar_thread_target.
7744         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7745         (ravenscar_thread_alive, ravenscar_pid_to_str)
7746         (ravenscar_fetch_registers, ravenscar_store_registers)
7747         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7748         (ravenscar_stopped_by_hw_breakpoint)
7749         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
7750         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
7751         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
7752         methods.
7753         (init_ravenscar_thread_ops): Delete.
7754         (_initialize_ravenscar): Remove references to
7755         init_ravenscar_thread_ops and complete_target_initialization.
7756
7757         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
7758         (bsd_uthread_target): New class.
7759         (bsd_uthread_ops): Now a bsd_uthread_target.
7760         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
7761         (bsd_uthread_close, bsd_uthread_mourn_inferior)
7762         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
7763         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
7764         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
7765         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
7766         (bsd_uthread_target): Delete function.
7767         (_initialize_bsd_uthread): Remove reference to
7768         complete_target_initialization.
7769
7770         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
7771         (target_bfd): ... this new class.
7772         (target_bfd_xfer_partial, target_bfd_get_section_table)
7773         (target_bfd_close): Refactor as target_bfd methods.
7774         (target_bfd::~target_bfd): New.
7775         (target_bfd_reopen): Adjust.
7776         (target_bfd::close): New.
7777
7778         * record-btrace.c (record_btrace_target): New class.
7779         (record_btrace_ops): Now a record_btrace_target.
7780         (record_btrace_open, record_btrace_stop_recording)
7781         (record_btrace_disconnect, record_btrace_close)
7782         (record_btrace_async, record_btrace_info)
7783         (record_btrace_insn_history, record_btrace_insn_history_range)
7784         (record_btrace_insn_history_from, record_btrace_call_history)
7785         (record_btrace_call_history_range)
7786         (record_btrace_call_history_from, record_btrace_record_method)
7787         (record_btrace_is_replaying, record_btrace_will_replay)
7788         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
7789         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
7790         (record_btrace_store_registers, record_btrace_prepare_to_store)
7791         (record_btrace_to_get_unwinder)
7792         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
7793         (record_btrace_commit_resume, record_btrace_wait)
7794         (record_btrace_stop, record_btrace_can_execute_reverse)
7795         (record_btrace_stopped_by_sw_breakpoint)
7796         (record_btrace_supports_stopped_by_sw_breakpoint)
7797         (record_btrace_stopped_by_hw_breakpoint)
7798         (record_btrace_supports_stopped_by_hw_breakpoint)
7799         (record_btrace_update_thread_list, record_btrace_thread_alive)
7800         (record_btrace_goto_begin, record_btrace_goto_end)
7801         (record_btrace_goto, record_btrace_stop_replaying_all)
7802         (record_btrace_execution_direction)
7803         (record_btrace_prepare_to_generate_core)
7804         (record_btrace_done_generating_core): Refactor as
7805         record_btrace_target methods.
7806         (init_record_btrace_ops): Delete.
7807         (_initialize_record_btrace): Remove reference to
7808         init_record_btrace_ops.
7809         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
7810         the execution_direction global.
7811         (record_full_base_target, record_full_target)
7812         (record_full_core_target): New classes.
7813         (record_full_ops): Now a record_full_target.
7814         (record_full_core_ops): Now a record_full_core_target.
7815         (record_full_target::detach, record_full_target::disconnect)
7816         (record_full_core_target::disconnect)
7817         (record_full_target::mourn_inferior, record_full_target::kill):
7818         New.
7819         (record_full_open, record_full_close, record_full_async): Refactor
7820         as methods of the record_full_base_target class.
7821         (record_full_resume, record_full_commit_resume): Refactor
7822         as methods of the record_full_target class.
7823         (record_full_wait, record_full_stopped_by_watchpoint)
7824         (record_full_stopped_data_address)
7825         (record_full_stopped_by_sw_breakpoint)
7826         (record_full_supports_stopped_by_sw_breakpoint)
7827         (record_full_stopped_by_hw_breakpoint)
7828         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7829         methods of the record_full_base_target class.
7830         (record_full_store_registers, record_full_xfer_partial)
7831         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7832         Refactor as methods of the record_full_target class.
7833         (record_full_can_execute_reverse, record_full_get_bookmark)
7834         (record_full_goto_bookmark, record_full_execution_direction)
7835         (record_full_record_method, record_full_info, record_full_delete)
7836         (record_full_is_replaying, record_full_will_replay)
7837         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7838         (record_full_stop_replaying): Refactor as methods of the
7839         record_full_base_target class.
7840         (record_full_core_resume, record_full_core_kill)
7841         (record_full_core_fetch_registers)
7842         (record_full_core_prepare_to_store)
7843         (record_full_core_store_registers, record_full_core_xfer_partial)
7844         (record_full_core_insert_breakpoint)
7845         (record_full_core_remove_breakpoint)
7846         (record_full_core_has_execution): Refactor
7847         as methods of the record_full_core_target class.
7848         (record_full_base_target::supports_delete_record): New.
7849         (init_record_full_ops): Delete.
7850         (init_record_full_core_ops): Delete.
7851         (record_full_save): Refactor as method of the
7852         record_full_base_target class.
7853         (_initialize_record_full): Remove references to
7854         init_record_full_ops and init_record_full_core_ops.
7855
7856         * remote.c (remote_target, extended_remote_target): New classes.
7857         (remote_ops): Now a remote_target.
7858         (extended_remote_ops): Now an extended_remote_target.
7859         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7860         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7861         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7862         (remote_pass_signals, remote_set_syscall_catchpoint)
7863         (remote_program_signals, )
7864         (remote_thread_always_alive): Remove target_ops parameter.
7865         (remote_thread_alive, remote_thread_name)
7866         (remote_update_thread_list, remote_threads_extra_info)
7867         (remote_static_tracepoint_marker_at)
7868         (remote_static_tracepoint_markers_by_strid)
7869         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7870         (remote_open): Refactor as methods of remote_target.
7871         (extended_remote_open, extended_remote_detach)
7872         (extended_remote_attach, extended_remote_post_attach):
7873         (extended_remote_supports_disable_randomization)
7874         (extended_remote_create_inferior): : Refactor as method of
7875         extended_remote_target.
7876         (remote_set_permissions, remote_open_1, remote_detach)
7877         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7878         (remote_resume, remote_commit_resume, remote_stop)
7879         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7880         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7881         (remote_prepare_to_store, remote_store_registers)
7882         (remote_flash_erase, remote_flash_done, remote_files_info)
7883         (remote_kill, remote_mourn, remote_insert_breakpoint)
7884         (remote_remove_breakpoint, remote_insert_watchpoint)
7885         (remote_watchpoint_addr_within_range)
7886         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7887         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7888         (remote_supports_stopped_by_sw_breakpoint)
7889         (remote_stopped_by_hw_breakpoint)
7890         (remote_supports_stopped_by_hw_breakpoint)
7891         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7892         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7893         (remote_verify_memory): Refactor as methods of remote_target.
7894         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7895         parameter.
7896         (remote_xfer_partial, remote_get_memory_xfer_limit)
7897         (remote_search_memory, remote_rcmd, remote_memory_map)
7898         (remote_pid_to_str, remote_get_thread_local_address)
7899         (remote_get_tib_address, remote_read_description): Refactor as
7900         methods of remote_target.
7901         (remote_target::fileio_open, remote_target::fileio_pwrite)
7902         (remote_target::fileio_pread, remote_target::fileio_close): New.
7903         (remote_hostio_readlink, remote_hostio_fstat)
7904         (remote_filesystem_is_local, remote_can_execute_reverse)
7905         (remote_supports_non_stop, remote_supports_disable_randomization)
7906         (remote_supports_multi_process, remote_supports_cond_breakpoints)
7907         (remote_supports_enable_disable_tracepoint)
7908         (remote_supports_string_tracing)
7909         (remote_can_run_breakpoint_commands, remote_trace_init)
7910         (remote_download_tracepoint, remote_can_download_tracepoint)
7911         (remote_download_trace_state_variable, remote_enable_tracepoint)
7912         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
7913         (remote_trace_start, remote_get_trace_status)
7914         (remote_get_tracepoint_status, remote_trace_stop)
7915         (remote_trace_find, remote_get_trace_state_variable_value)
7916         (remote_save_trace_data, remote_get_raw_trace_data)
7917         (remote_set_disconnected_tracing, remote_core_of_thread)
7918         (remote_set_circular_trace_buffer, remote_traceframe_info)
7919         (remote_get_min_fast_tracepoint_insn_len)
7920         (remote_set_trace_buffer_size, remote_set_trace_notes)
7921         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
7922         (remote_disable_btrace, remote_teardown_btrace)
7923         (remote_read_btrace, remote_btrace_conf)
7924         (remote_augmented_libraries_svr4_read, remote_load)
7925         (remote_pid_to_exec_file, remote_can_do_single_step)
7926         (remote_execution_direction, remote_thread_handle_to_thread_info):
7927         Refactor as methods of remote_target.
7928         (init_remote_ops, init_extended_remote_ops): Delete.
7929         (remote_can_async_p, remote_is_async_p, remote_async)
7930         (remote_thread_events, remote_upload_tracepoints)
7931         (remote_upload_trace_state_variables): Refactor as methods of
7932         remote_target.
7933         (_initialize_remote): Remove references to init_remote_ops and
7934         init_extended_remote_ops.
7935
7936         * remote-sim.c (gdbsim_target): New class.
7937         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
7938         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
7939         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
7940         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
7941         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
7942         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
7943         Refactor as methods of gdbsim_target.
7944         (gdbsim_ops): Now a gdbsim_target.
7945         (init_gdbsim_ops): Delete.
7946         (gdbsim_cntrl_c): Adjust.
7947         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
7948
7949         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
7950         (the_amd64_linux_nat_target): New.
7951         (amd64_linux_fetch_inferior_registers)
7952         (amd64_linux_store_inferior_registers): Refactor as methods of
7953         amd64_linux_nat_target.
7954         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7955         * i386-linux-nat.c: Don't include "linux-nat.h".
7956         (i386_linux_nat_target): New class.
7957         (the_i386_linux_nat_target): New.
7958         (i386_linux_fetch_inferior_registers)
7959         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7960         as methods of i386_linux_nat_target.
7961         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7962         * inf-child.c (inf_child_ops): Delete.
7963         (inf_child_fetch_inferior_registers)
7964         (inf_child_store_inferior_registers): Delete.
7965         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
7966         methods of inf_child_target.
7967         (inf_child_target::supports_terminal_ours)
7968         (inf_child_target::terminal_init)
7969         (inf_child_target::terminal_inferior)
7970         (inf_child_target::terminal_ours_for_output)
7971         (inf_child_target::terminal_ours, inf_child_target::interrupt)
7972         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
7973         New.
7974         (inf_child_open, inf_child_disconnect, inf_child_close)
7975         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
7976         (inf_child_post_startup_inferior, inf_child_can_run)
7977         (inf_child_pid_to_exec_file): Refactor as methods of
7978         inf_child_target.
7979         (inf_child_follow_fork): Delete.
7980         (inf_child_target::can_create_inferior)
7981         (inf_child_target::can_attach): New.
7982         (inf_child_target::has_all_memory, inf_child_target::has_memory)
7983         (inf_child_target::has_stack, inf_child_target::has_registers)
7984         (inf_child_target::has_execution): New.
7985         (inf_child_fileio_open, inf_child_fileio_pwrite)
7986         (inf_child_fileio_pread, inf_child_fileio_fstat)
7987         (inf_child_fileio_close, inf_child_fileio_unlink)
7988         (inf_child_fileio_readlink, inf_child_use_agent)
7989         (inf_child_can_use_agent): Refactor as methods of
7990         inf_child_target.
7991         (return_zero, inf_child_target): Delete.
7992         (inf_child_target::inf_child_target): New.
7993         * inf-child.h: Include "target.h".
7994         (inf_child_target): Delete function prototype.
7995         (inf_child_target): New class.
7996         (inf_child_open_target, inf_child_mourn_inferior)
7997         (inf_child_maybe_unpush_target): Delete.
7998         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7999         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8000         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8001         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8002         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8003         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8004         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8005         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8006         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8007         methods of inf_ptrace_target.
8008         (inf_ptrace_target): Delete function.
8009         * inf-ptrace.h: Include "inf-child.h".
8010         (inf_ptrace_target): Delete function declaration.
8011         (inf_ptrace_target): New class.
8012         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8013         * linux-nat.c (linux_target): New.
8014         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8015         (linux_nat_target::~linux_nat_target): New.
8016         (linux_child_post_attach, linux_child_post_startup_inferior)
8017         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8018         (linux_child_remove_fork_catchpoint)
8019         (linux_child_insert_vfork_catchpoint)
8020         (linux_child_remove_vfork_catchpoint)
8021         (linux_child_insert_exec_catchpoint)
8022         (linux_child_remove_exec_catchpoint)
8023         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8024         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8025         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8026         (linux_nat_stopped_data_address)
8027         (linux_nat_stopped_by_sw_breakpoint)
8028         (linux_nat_supports_stopped_by_sw_breakpoint)
8029         (linux_nat_stopped_by_hw_breakpoint)
8030         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8031         (linux_nat_kill, linux_nat_mourn_inferior)
8032         (linux_nat_xfer_partial, linux_nat_thread_alive)
8033         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8034         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8035         (linux_child_static_tracepoint_markers_by_strid)
8036         (linux_nat_is_async_p, linux_nat_can_async_p)
8037         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8038         (linux_nat_supports_multi_process)
8039         (linux_nat_supports_disable_randomization, linux_nat_async)
8040         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8041         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8042         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8043         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8044         methods of linux_nat_target.
8045         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8046         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8047         parameter.
8048         (check_stopped_by_watchpoint): Adjust.
8049         (linux_xfer_partial): Delete.
8050         (linux_target_install_ops, linux_target, linux_nat_add_target):
8051         Delete.
8052         (linux_nat_target::linux_nat_target): New.
8053         * linux-nat.h: Include "inf-ptrace.h".
8054         (linux_nat_target): New.
8055         (linux_target, linux_target_install_ops, linux_nat_add_target):
8056         Delete function declarations.
8057         (linux_target): Declare global.
8058         * linux-thread-db.c (thread_db_target): New.
8059         (thread_db_target::thread_db_target): New.
8060         (thread_db_ops): Delete.
8061         (the_thread_db_target): New.
8062         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8063         (thread_db_update_thread_list, thread_db_pid_to_str)
8064         (thread_db_extra_thread_info)
8065         (thread_db_thread_handle_to_thread_info)
8066         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8067         (thread_db_resume): Refactor as methods of thread_db_target.
8068         (init_thread_db_ops): Delete.
8069         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8070         * x86-linux-nat.c: Don't include "linux-nat.h".
8071         (super_post_startup_inferior): Delete.
8072         (x86_linux_nat_target::~x86_linux_nat_target): New.
8073         (x86_linux_child_post_startup_inferior)
8074         (x86_linux_read_description, x86_linux_enable_btrace)
8075         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8076         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8077         methods of x86_linux_nat_target.
8078         (x86_linux_create_target): Delete.  Bits folded ...
8079         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8080         pointer.
8081         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8082         (x86_linux_nat_target): New class.
8083         (x86_linux_create_target): Delete.
8084         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8085         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8086         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8087         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8088         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8089         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8090         make extern.
8091         (x86_use_watchpoints): Delete.
8092         * x86-nat.h: Include "breakpoint.h" and "target.h".
8093         (x86_use_watchpoints): Delete.
8094         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8095         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8096         (x86_insert_watchpoint, x86_remove_watchpoint)
8097         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8098         (x86_stopped_by_hw_breakpoint): New declarations.
8099         (x86_nat_target): New template class.
8100
8101         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8102         (the_ppc_linux_nat_target): New.
8103         (ppc_linux_fetch_inferior_registers)
8104         (ppc_linux_can_use_hw_breakpoint)
8105         (ppc_linux_region_ok_for_hw_watchpoint)
8106         (ppc_linux_ranged_break_num_registers)
8107         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8108         (ppc_linux_insert_mask_watchpoint)
8109         (ppc_linux_remove_mask_watchpoint)
8110         (ppc_linux_can_accel_watchpoint_condition)
8111         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8112         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8113         (ppc_linux_watchpoint_addr_within_range)
8114         (ppc_linux_masked_watch_num_registers)
8115         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8116         (ppc_linux_read_description): Refactor as methods of
8117         ppc_linux_nat_target.
8118         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8119
8120         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8121         (procfs_target): New class.
8122         (the_procfs_target): New.
8123         (procfs_target): Delete function.
8124         (procfs_auxv_parse, procfs_attach, procfs_detach)
8125         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8126         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8127         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8128         (procfs_create_inferior, procfs_update_thread_list)
8129         (procfs_thread_alive, procfs_pid_to_str)
8130         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8131         (procfs_stopped_data_address, procfs_insert_watchpoint)
8132         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8133         (proc_find_memory_regions, procfs_info_proc)
8134         (procfs_make_note_section): Refactor as methods of procfs_target.
8135         (_initialize_procfs): Adjust.
8136         * sol-thread.c (sol_thread_target): New class.
8137         (sol_thread_ops): Now a sol_thread_target.
8138         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8139         (sol_thread_fetch_registers, sol_thread_store_registers)
8140         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8141         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8142         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8143         (init_sol_thread_ops): Delete.
8144         (_initialize_sol_thread): Adjust.  Remove references to
8145         init_sol_thread_ops and complete_target_initialization.
8146
8147         * windows-nat.c (windows_nat_target): New class.
8148         (windows_fetch_inferior_registers)
8149         (windows_store_inferior_registers, windows_resume, windows_wait)
8150         (windows_attach, windows_detach, windows_pid_to_exec_file)
8151         (windows_files_info, windows_create_inferior)
8152         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8153         (windows_close, windows_pid_to_str, windows_xfer_partial)
8154         (windows_get_tib_address, windows_get_ada_task_ptid)
8155         (windows_thread_name, windows_thread_alive): Refactor as
8156         windows_nat_target methods.
8157         (do_initial_windows_stuff): Adjust.
8158         (windows_target): Delete function.
8159         (_initialize_windows_nat): Adjust.
8160
8161         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8162         (darwin_mourn_inferior, darwin_kill_inferior)
8163         (darwin_create_inferior, darwin_attach, darwin_detach)
8164         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8165         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8166         (darwin_supports_multi_process): Refactor as darwin_nat_target
8167         methods.
8168         (darwin_resume_to, darwin_files_info): Delete.
8169         (_initialize_darwin_inferior): Rename to ...
8170         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8171         * darwin-nat.h: Include "inf-child.h".
8172         (darwin_nat_target): New class.
8173         (darwin_complete_target): Delete.
8174         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8175         (darwin_target): New.
8176         (i386_darwin_fetch_inferior_registers)
8177         (i386_darwin_store_inferior_registers): Refactor as methods of
8178         darwin_nat_target.
8179         (darwin_complete_target): Delete, with ...
8180         (_initialize_i386_darwin_nat): ... bits factored out here.
8181
8182         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8183         (the_alpha_linux_nat_target): New.
8184         (alpha_linux_register_u_offset): Refactor as
8185         alpha_linux_nat_target method.
8186         (_initialize_alpha_linux_nat): Adjust.
8187         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8188         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8189         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8190         methods of linux_nat_trad_target.
8191         (linux_trad_target): Delete.
8192         * linux-nat-trad.h (linux_trad_target): Delete function.
8193         (linux_nat_trad_target): New class.
8194         * mips-linux-nat.c (mips_linux_nat_target): New class.
8195         (super_fetch_registers, super_store_registers, super_close):
8196         Delete.
8197         (the_mips_linux_nat_target): New.
8198         (mips64_linux_regsets_fetch_registers)
8199         (mips64_linux_regsets_store_registers)
8200         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8201         (mips_linux_register_u_offset, mips_linux_read_description)
8202         (mips_linux_can_use_hw_breakpoint)
8203         (mips_linux_stopped_by_watchpoint)
8204         (mips_linux_stopped_data_address)
8205         (mips_linux_region_ok_for_hw_watchpoint)
8206         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8207         (mips_linux_close): Refactor as methods of mips_linux_nat.
8208         (_initialize_mips_linux_nat): Adjust to C++ification.
8209
8210         * aix-thread.c (aix_thread_target): New class.
8211         (aix_thread_ops): Now an aix_thread_target.
8212         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8213         (aix_thread_fetch_registers, aix_thread_store_registers)
8214         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8215         (aix_thread_thread_alive, aix_thread_pid_to_str)
8216         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8217         Refactor as methods of aix_thread_target.
8218         (init_aix_thread_ops): Delete.
8219         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8220         and complete_target_initialization.
8221         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8222         (rs6000_nat_target): New class.
8223         (the_rs6000_nat_target): New.
8224         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8225         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8226         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8227         (super_create_inferior): Delete.
8228         (_initialize_rs6000_nat): Adjust to C++ification.
8229
8230         * arm-linux-nat.c (arm_linux_nat_target): New class.
8231         (the_arm_linux_nat_target): New.
8232         (arm_linux_fetch_inferior_registers)
8233         (arm_linux_store_inferior_registers, arm_linux_read_description)
8234         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8235         (arm_linux_remove_hw_breakpoint)
8236         (arm_linux_region_ok_for_hw_watchpoint)
8237         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8238         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8239         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8240         arm_linux_nat_target.
8241         (_initialize_arm_linux_nat): Adjust to C++ification.
8242
8243         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8244         (the_aarch64_linux_nat_target): New.
8245         (aarch64_linux_fetch_inferior_registers)
8246         (aarch64_linux_store_inferior_registers)
8247         (aarch64_linux_child_post_startup_inferior)
8248         (aarch64_linux_read_description)
8249         (aarch64_linux_can_use_hw_breakpoint)
8250         (aarch64_linux_insert_hw_breakpoint)
8251         (aarch64_linux_remove_hw_breakpoint)
8252         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8253         (aarch64_linux_region_ok_for_hw_watchpoint)
8254         (aarch64_linux_stopped_data_address)
8255         (aarch64_linux_stopped_by_watchpoint)
8256         (aarch64_linux_watchpoint_addr_within_range)
8257         (aarch64_linux_can_do_single_step): Refactor as methods of
8258         aarch64_linux_nat_target.
8259         (super_post_startup_inferior): Delete.
8260         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8261
8262         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8263         (the_hppa_linux_nat_target): New.
8264         (hppa_linux_fetch_inferior_registers)
8265         (hppa_linux_store_inferior_registers): Refactor as methods of
8266         hppa_linux_nat_target.
8267         (_initialize_hppa_linux_nat): Adjust to C++ification.
8268
8269         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8270         (the_ia64_linux_nat_target): New.
8271         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8272         (ia64_linux_stopped_data_address)
8273         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8274         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8275         ia64_linux_nat_target methods.
8276         (super_xfer_partial): Delete.
8277         (_initialize_ia64_linux_nat): Adjust to C++ification.
8278
8279         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8280         (the_m32r_linux_nat_target): New.
8281         (m32r_linux_fetch_inferior_registers)
8282         (m32r_linux_store_inferior_registers): Refactor as
8283         m32r_linux_nat_target methods.
8284         (_initialize_m32r_linux_nat): Adjust to C++ification.
8285
8286         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8287         (the_m68k_linux_nat_target): New.
8288         (m68k_linux_fetch_inferior_registers)
8289         (m68k_linux_store_inferior_registers): Refactor as
8290         m68k_linux_nat_target methods.
8291         (_initialize_m68k_linux_nat): Adjust to C++ification.
8292
8293         * s390-linux-nat.c (s390_linux_nat_target): New class.
8294         (the_s390_linux_nat_target): New.
8295         (s390_linux_fetch_inferior_registers)
8296         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8297         (s390_insert_watchpoint, s390_remove_watchpoint)
8298         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8299         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8300         (s390_auxv_parse, s390_read_description): Refactor as methods of
8301         s390_linux_nat_target.
8302         (_initialize_s390_nat): Adjust to C++ification.
8303
8304         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8305         (the_sparc_linux_nat_target): New.
8306         (_initialize_sparc_linux_nat): Adjust to C++ification.
8307         * sparc-nat.c (sparc_fetch_inferior_registers)
8308         (sparc_store_inferior_registers): Remove target_ops parameter.
8309         * sparc-nat.h (sparc_fetch_inferior_registers)
8310         (sparc_store_inferior_registers): Remove target_ops parameter.
8311         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8312         (the_sparc64_linux_nat_target): New.
8313         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8314
8315         * spu-linux-nat.c (spu_linux_nat_target): New class.
8316         (the_spu_linux_nat_target): New.
8317         (spu_child_post_startup_inferior, spu_child_post_attach)
8318         (spu_child_wait, spu_fetch_inferior_registers)
8319         (spu_store_inferior_registers, spu_xfer_partial)
8320         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8321         methods.
8322         (_initialize_spu_nat): Adjust to C++ification.
8323
8324         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8325         (the_tilegx_linux_nat_target): New.
8326         (fetch_inferior_registers, store_inferior_registers):
8327         Refactor as methods.
8328         (_initialize_tile_linux_nat): Adjust to C++ification.
8329
8330         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8331         (the_xtensa_linux_nat_target): New.
8332         (xtensa_linux_fetch_inferior_registers)
8333         (xtensa_linux_store_inferior_registers): Refactor as
8334         xtensa_linux_nat_target methods.
8335         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8336
8337         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8338         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8339         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8340         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8341         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8342         (fbsd_stopped_by_sw_breakpoint)
8343         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8344         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8345         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8346         (fbsd_post_startup_inferior, fbsd_post_attach)
8347         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8348         (fbsd_set_syscall_catchpoint)
8349         (super_xfer_partial, super_resume, super_wait)
8350         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8351         (fbsd_handle_debug_trap): Remove target_ops parameter.
8352         (fbsd_nat_add_target): Delete.
8353         * fbsd-nat.h: Include "inf-ptrace.h".
8354         (fbsd_nat_add_target): Delete.
8355         (USE_SIGTRAP_SIGINFO): Define.
8356         (fbsd_nat_target): New class.
8357
8358         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8359         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8360         (amd64bsd_target): Delete.
8361         * amd64-bsd-nat.h: New file.
8362         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8363         "x86-bsd-nat.h".
8364         (amd64_fbsd_nat_target): New class.
8365         (the_amd64_fbsd_nat_target): New.
8366         (amd64fbsd_read_description): Refactor as method of
8367         amd64_fbsd_nat_target.
8368         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8369         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8370         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8371         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8372         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8373         (i386bsd_target): Delete.
8374         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8375         (i386bsd_fetch_inferior_registers)
8376         (i386bsd_store_inferior_registers): Declare.
8377         (i386_bsd_nat_target): New class.
8378         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8379         (the_i386_fbsd_nat_target): New.
8380         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8381         i386_fbsd_nat_target methods.
8382         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8383         (_initialize_i386fbsd_nat): Adjust to C++ification.
8384         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8385         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8386         (_initialize_x86_bsd_nat): Adjust to C++ification.
8387         * x86-bsd-nat.h: Include "x86-nat.h".
8388         (x86bsd_target): Delete declaration.
8389         (x86bsd_nat_target): New class.
8390
8391         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8392         (the_aarch64_fbsd_nat_target): New.
8393         (aarch64_fbsd_fetch_inferior_registers)
8394         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8395         aarch64_fbsd_nat_target.
8396         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8397         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8398         (the_alpha_bsd_nat_target): New.
8399         (alphabsd_fetch_inferior_registers)
8400         (alphabsd_store_inferior_registers): Refactor as
8401         alpha_bsd_nat_target methods.
8402         (_initialize_alphabsd_nat): Refactor as methods of
8403         alpha_bsd_nat_target.
8404         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8405         (the_amd64_nbsd_nat_target): New.
8406         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8407         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8408         (the_amd64_obsd_nat_target): New.
8409         (_initialize_amd64obsd_nat): Adjust to C++ification.
8410         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8411         (the_arm_fbsd_nat_target): New.
8412         (arm_fbsd_fetch_inferior_registers)
8413         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8414         (_initialize_arm_fbsd_nat): Refactor as methods of
8415         arm_fbsd_nat_target.
8416         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8417         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8418         (the_arm_netbsd_nat_target): New.
8419         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8420         arm_netbsd_nat_target.
8421         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8422         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8423         (the_hppa_nbsd_nat_target): New.
8424         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8425         hppa_nbsd_nat_target methods.
8426         (_initialize_hppanbsd_nat): Adjust to C++ification.
8427         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8428         (the_hppa_obsd_nat_target): New.
8429         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8430         methods of hppa_obsd_nat_target.
8431         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8432         add_target.
8433         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8434         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8435         add_target.
8436         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8437         (_initialize_i386obsd_nat): Use add_target.
8438         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8439         (the_m68k_bsd_nat_target): New.
8440         (m68kbsd_fetch_inferior_registers)
8441         (m68kbsd_store_inferior_registers): Refactor as methods of
8442         m68k_bsd_nat_target.
8443         (_initialize_m68kbsd_nat): Adjust to C++ification.
8444         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8445         (the_mips_fbsd_nat_target): New.
8446         (mips_fbsd_fetch_inferior_registers)
8447         (mips_fbsd_store_inferior_registers): Refactor as methods of
8448         mips_fbsd_nat_target.
8449         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8450         add_target.
8451         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8452         (the_mips_nbsd_nat_target): New.
8453         (mipsnbsd_fetch_inferior_registers)
8454         (mipsnbsd_store_inferior_registers): Refactor as methods of
8455         mips_nbsd_nat_target.
8456         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8457         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8458         (the_mips64_obsd_nat_target): New.
8459         (mips64obsd_fetch_inferior_registers)
8460         (mips64obsd_store_inferior_registers): Refactor as methods of
8461         mips64_obsd_nat_target.
8462         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8463         add_target.
8464         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8465         nbsd_nat_target.
8466         * nbsd-nat.h: Include "inf-ptrace.h".
8467         (nbsd_nat_target): New class.
8468         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8469         (obsd_wait): Refactor as methods of obsd_nat_target.
8470         (obsd_add_target): Delete.
8471         * obsd-nat.h: Include "inf-ptrace.h".
8472         (obsd_nat_target): New class.
8473         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8474         (the_ppc_fbsd_nat_target): New.
8475         (ppcfbsd_fetch_inferior_registers)
8476         (ppcfbsd_store_inferior_registers): Refactor as methods of
8477         ppc_fbsd_nat_target.
8478         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8479         add_target.
8480         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8481         (the_ppc_nbsd_nat_target): New.
8482         (ppcnbsd_fetch_inferior_registers)
8483         (ppcnbsd_store_inferior_registers): Refactor as methods of
8484         ppc_nbsd_nat_target.
8485         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8486         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8487         (the_ppc_obsd_nat_target): New.
8488         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8489         methods of ppc_obsd_nat_target.
8490         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8491         add_target.
8492         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8493         (the_sh_nbsd_nat_target): New.
8494         (shnbsd_fetch_inferior_registers)
8495         (shnbsd_store_inferior_registers): Refactor as methods of
8496         sh_nbsd_nat_target.
8497         (_initialize_shnbsd_nat): Adjust to C++ification.
8498         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8499         (inf_ptrace_xfer_partial): Delete.
8500         (sparc_xfer_partial, sparc_target): Delete.
8501         * sparc-nat.h (sparc_fetch_inferior_registers)
8502         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8503         (sparc_target): Delete function declaration.
8504         (sparc_target): New template class.
8505         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8506         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8507         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8508         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8509         add_target.
8510         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8511         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8512         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
8513         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
8514         add_target.
8515         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
8516         (the_vax_bsd_nat_target): New.
8517         (vaxbsd_fetch_inferior_registers)
8518         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
8519         methods.
8520         (_initialize_vaxbsd_nat): Adjust to C++ification.
8521
8522         * bsd-kvm.c (bsd_kvm_target): New class.
8523         (bsd_kvm_ops): Now a bsd_kvm_target.
8524         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
8525         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
8526         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
8527         bsd_kvm_target.
8528         (bsd_kvm_return_one): Delete.
8529         (bsd_kvm_add_target): Adjust to C++ification.
8530
8531         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
8532         (nto_procfs_target_procfs): New classes.
8533         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
8534         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
8535         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
8536         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
8537         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
8538         (procfs_remove_hw_breakpoint, procfs_resume)
8539         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
8540         (procfs_kill_inferior, procfs_store_registers)
8541         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
8542         as methods of nto_procfs_target.
8543         (nto_procfs_ops): Now an nto_procfs_target_procfs.
8544         (nto_native_ops): Delete.
8545         (procfs_open, procfs_native_open): Delete.
8546         (nto_native_ops): Now an nto_procfs_target_native.
8547         (init_procfs_targets): Adjust to C++ification.
8548         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
8549         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
8550         Refactor as methods of nto_procfs_target.
8551
8552         * go32-nat.c (go32_nat_target): New class.
8553         (the_go32_nat_target): New.
8554         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
8555         (go32_store_registers, go32_xfer_partial, go32_files_info)
8556         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
8557         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
8558         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
8559         (go32_pid_to_str): Refactor as methods of go32_nat_target.
8560         (go32_target): Delete.
8561         (_initialize_go32_nat): Adjust to C++ification.
8562
8563         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
8564         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
8565         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
8566         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
8567         gnu_nat_target.
8568         (gnu_target): Delete.
8569         * gnu-nat.h (gnu_target): Delete.
8570         (gnu_nat_target): New class.
8571         * i386-gnu-nat.c (gnu_base_target): New.
8572         (i386_gnu_nat_target): New class.
8573         (the_i386_gnu_nat_target): New.
8574         (_initialize_i386gnu_nat): Adjust to C++ification.
8575
8576 2018-05-02  Pedro Alves  <palves@redhat.com>
8577
8578         * bfd-target.c (target_bfd_xclose): Rename to ...
8579         (target_bfd_close): ... this.
8580         (target_bfd_reopen): Adjust.
8581         * target.c (target_close): Remove references to to_xclose.
8582         * target.h (target_ops::to_xclose): Delete.
8583         (target_ops::to_close): Update comments.
8584
8585 2018-05-02  Pedro Alves  <palves@redhat.com>
8586
8587         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
8588         "linux-nat.h".
8589         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
8590         * inf-ptrace.c (inf_ptrace_register_u_offset)
8591         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8592         (inf_ptrace_store_register, inf_ptrace_store_registers)
8593         (inf_ptrace_trad_target): Move to ...
8594         * linux-nat-trad.c: ... this new file.
8595         * linux-nat-trad.h: New file.
8596         * linux-nat.c (linux_target_install_ops): Make extern.
8597         (linux_trad_target): Delete.
8598         * linux-nat.h (linux_trad_target): Delete declaration.
8599         (linux_target_install_ops): Declare.
8600         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
8601         "linux-nat.h".
8602
8603 2018-05-02  Pedro Alves  <palves@redhat.com>
8604
8605         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8606         procfs_target/add_target here.
8607         * procfs.c (procfs_target): Make static.
8608         (_initialize_procfs): Call add_target here.
8609         * procfs.h (struct target_ops): Remove forward declaration.
8610         (procfs_target): Remove declaration.
8611         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
8612
8613 2018-05-02  Pedro Alves  <palves@redhat.com>
8614
8615         * procfs.c (procfs_stopped_by_watchpoint)
8616         (procfs_insert_watchpoint, procfs_remove_watchpoint)
8617         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
8618         Forward declare.
8619         (procfs_use_watchpoints): Delete, move contents...
8620         (procfs_target): ... here.
8621         * procfs.h (procfs_use_watchpoints): Delete declaration.
8622         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8623         procfs_use_watchpoints.
8624         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
8625         procfs_use_watchpoints.
8626
8627 2018-05-02  Tom Tromey  <tom@tromey.com>
8628
8629         PR python/20084:
8630         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
8631         and var_zuinteger_unlimited.
8632         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
8633         and PARAM_ZUINTEGER_UNLIMITED.
8634         (set_parameter_value): Handle var_zuinteger and
8635         var_zuinteger_unlimited.
8636         (add_setshow_generic): Likewise.
8637         (parmpy_init): Likewise.
8638
8639 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
8640
8641         PR rust/23124
8642         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8643         pointer is not null before dereferencing it.
8644
8645 2018-04-30  Tom Tromey  <tom@tromey.com>
8646
8647         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8648         is_mi_like_p.
8649
8650 2018-04-30  Tom Tromey  <tom@tromey.com>
8651
8652         * breakpoint.c (mention): Remove use of is_mi_like_p.
8653         (print_mention_ranged_breakpoint): Likewise.
8654         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8655         of is_mi_like_p.
8656
8657 2018-04-30  Tom Tromey  <tom@tromey.com>
8658
8659         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8660
8661 2018-04-30  Tom Tromey  <tom@tromey.com>
8662
8663         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8664         (info_spu_event_command): Remove some uses of is_mi_like_p.
8665
8666 2018-04-30  Tom Tromey  <tom@tromey.com>
8667
8668         * python/py-framefilter.c (py_print_single_arg)
8669         (enumerate_locals, py_print_args, py_print_frame): Remove some
8670         uses of is_mi_like_p.
8671
8672 2018-04-30  Tom Tromey  <tom@tromey.com>
8673
8674         * ui-out.c: Update.
8675         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8676         * ui-out.h (ui_out::is_mi_like_p): Now const.
8677         (ui_out::do_is_mi_like_p): Now const.
8678         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8679
8680 2018-04-30  Tom Tromey  <tom@tromey.com>
8681
8682         * varobj.c (varobj_set_visualizer): Use new_reference.
8683         * python/python.c (gdbpy_decode_line): Use new_reference.
8684         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8685         new_reference.
8686
8687 2018-04-30  Tom Tromey  <tom@tromey.com>
8688
8689         * varobj.c (install_new_value): Use new_reference.
8690         * value.h (value_incref): Return void.  Swap intro comment with
8691         value_decref.
8692         * value.c (set_value_parent): Use new_reference.
8693         (value_incref): Return void.  Update intro comment.
8694         (release_value): Use new_reference.
8695         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8696
8697 2018-04-30  Tom Tromey  <tom@tromey.com>
8698
8699         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8700         * gdb_bfd.h (new_bfd_ref): Remove.
8701         (gdb_bfd_open): Update comment.
8702         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8703         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8704         (gdb_bfd_fdopenr): Use new_reference.
8705         * exec.c (exec_file_attach): Use new_reference.
8706
8707 2018-04-30  Tom Tromey  <tom@tromey.com>
8708
8709         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8710         method.
8711
8712 2018-04-30  Tom Tromey  <tom@tromey.com>
8713
8714         * jit.c (jit_read_code_entry): Use type_align.
8715         * i386-tdep.c (i386_gdbarch_init): Don't call
8716         set_gdbarch_long_long_align_bit.
8717         * gdbarch.sh: Remove long_long_align_bit.
8718         * gdbarch.c, gdbarch.h: Rebuild.
8719         * arc-tdep.c (arc_type_align): New function.
8720         (arc_gdbarch_init): Use arc_type_align.  Don't call
8721         set_gdbarch_long_long_align_bit.
8722
8723 2018-04-30  Tom Tromey  <tom@tromey.com>
8724
8725         * rust-lang.c (rust_type_alignment): Remove.
8726         (rust_composite_type): Use type_align.
8727
8728 2018-04-30  Tom Tromey  <tom@tromey.com>
8729
8730         * NEWS: Mention Type.align.
8731         * python/py-type.c (typy_get_alignof): New function.
8732         (type_object_getset): Add "alignof".
8733
8734 2018-04-30  Tom Tromey  <tom@tromey.com>
8735
8736         PR exp/17095:
8737         * NEWS: Update.
8738         * std-operator.def (UNOP_ALIGNOF): New operator.
8739         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8740         New.
8741         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8742         * c-lang.c (c_op_print_tab): Add alignof.
8743         * c-exp.y (ALIGNOF): New token.
8744         (exp): Add "ALIGNOF" production.
8745         (ident_tokens): Add _Alignof and alignof.
8746
8747 2018-04-30  Tom Tromey  <tom@tromey.com>
8748
8749         * i386-tdep.c (i386_type_align): New function.
8750         (i386_gdbarch_init): Update.
8751         * gdbarch.sh (type_align): New method.
8752         * gdbarch.c, gdbarch.h: Rebuild.
8753         * arch-utils.h (default_type_align): Declare.
8754         * arch-utils.c (default_type_align): New function.
8755         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
8756         (struct type) <align_log2>: New field.
8757         <instance_flags>: Now a bitfield.
8758         (TYPE_RAW_ALIGN): New macro.
8759         (type_align, type_raw_align, set_type_align): Declare.
8760         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
8761         functions.
8762         * dwarf2read.c (quirk_rust_enum): Set type alignment.
8763         (get_alignment, maybe_set_alignment): New functions.
8764         (read_structure_type, read_enumeration_type, read_array_type)
8765         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
8766         (read_subrange_type, read_base_type): Set type alignment.
8767
8768 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
8769
8770         * dwarf2read.c (read_index_from_section): Use bool.
8771
8772 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
8773
8774         PR gdb/22950
8775         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
8776         with #ifdef.
8777
8778 2018-04-29  John Reiser  <jreiser@BitWagon.com>
8779
8780         PR build/22873
8781         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
8782         last step, and do it atomically.
8783
8784 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
8785
8786         * compile/compile-c-types.c (convert_int, convert_float):
8787         Update for C FE v1.
8788
8789 2018-04-27  Tom Tromey  <tom@tromey.com>
8790
8791         PR rust/22545:
8792         * rust-lang.c (rust_inclusive_range_type_p): New function.
8793         (rust_range): Handle inclusive ranges.
8794         (rust_compute_range): Likewise.
8795         * rust-exp.y (struct rust_op) <inclusive>: New field.
8796         (DOTDOTEQ): New constant.
8797         (range_expr): Add "..=" productions.
8798         (operator_tokens): Add "..=" token.
8799         (ast_range): Add "inclusive" parameter.
8800         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
8801         ranges.
8802         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
8803         bounds values.
8804         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
8805         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
8806         Update comments.
8807         * expprint.c (print_subexp_standard): Handle new bounds values.
8808         (dump_subexp_body_standard): Likewise.
8809
8810 2018-04-27  Tom Tromey  <tom@tromey.com>
8811
8812         * configure: Rebuild.
8813         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
8814         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
8815         "OVERRIDE".
8816         (class symbol_needs_eval_context): Likewise.
8817         * dwarf2read.c (mock_mapped_index::symbol_name_count)
8818         (mock_mapped_index::symbol_name_at): Use "override".  Remove
8819         "virtual".
8820         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
8821         "override".
8822         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
8823         * aarch64-tdep.c (instruction_reader::read): Use "override".
8824         (instruction_reader_test::read): Likewise.
8825         * arm-tdep.c (instruction_reader::read): Use "override".
8826         (instruction_reader_thumb::read): Likewise.
8827
8828 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
8829
8830         PR remote/9665
8831         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8832         instead of remote_send.
8833         (remote_send): Remove.
8834
8835 2018-04-26  Pedro Alves  <palves@redhat.com>
8836
8837         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8838         find_function_start_sal instead of find_pc_line.
8839
8840 2018-04-26  Pedro Alves  <palves@redhat.com>
8841
8842         * breakpoint.c (set_breakpoint_location_function): Handle
8843         mst_data_gnu_ifunc.
8844         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8845         * elfread.c (elf_symtab_read): Give data symbols with
8846         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8847         (elf_rel_plt_read): Update comment.
8848         * linespec.c (convert_linespec_to_sals): Handle
8849         mst_data_gnu_ifunc.
8850         (minsym_found): Handle mst_data_gnu_ifunc.
8851         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8852         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8853         * parse.c (find_minsym_type_and_address): Handle
8854         mst_data_gnu_ifunc.
8855         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8856         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8857         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8858         comment.
8859         <mst_data_gnu_ifunc>: New enumerator.
8860
8861 2018-04-26  Pedro Alves  <palves@redhat.com>
8862
8863         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8864         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8865         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8866         Handle it.
8867         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8868         (lookup_minimal_symbol_by_pc): Adjust.
8869         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8870         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8871         * minsyms.h (lookup_msym_prefer): New enum.
8872         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8873         parameter by a lookup_msym_prefer parameter.
8874
8875 2018-04-26  Pedro Alves  <palves@redhat.com>
8876
8877         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8878         ends in "@plt" instead of looking at the symbol's section.
8879
8880 2018-04-26  Pedro Alves  <palves@redhat.com>
8881
8882         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8883         all references.
8884         (find_pc_partial_function_gnu_ifunc): Rename to ...
8885         (find_pc_partial_function): ... this, and remove references to
8886         'is_gnu_ifunc_p'.
8887         (find_pc_partial_function): Delete old implementation.
8888         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8889
8890 2018-04-26  Pedro Alves  <palves@redhat.com>
8891
8892         * linespec.c (struct bound_minimal_symbol_search_key): New.
8893         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8894         skip first line if we found a GNU ifunc minimal symbol by name.
8895         (compare_msymbols): Change parameters to work with a destructured
8896         lhs minsym.
8897         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
8898         functions.
8899
8900 2018-04-26  Pedro Alves  <palves@redhat.com>
8901
8902         * breakpoint.c (set_breakpoint_location_function): Don't resolve
8903         ifunc targets here.  Instead, if we have an ifunc minsym, use its
8904         address/name.
8905         (add_location_to_breakpoint): Store the minsym and the objfile in
8906         the breakpoint location.
8907         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
8908         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
8909         Record the minsym in the sal.
8910         * symtab.h (symtab_and_line) <msymbol>: New field.
8911
8912 2018-04-26  Pedro Alves  <palves@redhat.com>
8913
8914         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
8915         unless we actually resolved the ifunc.
8916
8917 2018-04-26  Pedro Alves  <palves@redhat.com>
8918
8919         * c-exp.y (variable production): Prefer ifunc minsyms over
8920         regular function symbols.
8921         * symtab.c (find_gnu_ifunc): New function.
8922         * minsyms.h (lookup_msym_prefer): New enum.
8923         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8924         parameter by a lookup_msym_prefer parameter.
8925         * symtab.h (find_gnu_ifunc): New declaration.
8926
8927 2018-04-26  Pedro Alves  <palves@redhat.com>
8928
8929         * blockframe.c (find_gnu_ifunc_target_type): New function.
8930         (find_function_type): New.
8931         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
8932         return a value with a memory address.
8933         (eval_call): For calls to GNU ifunc functions, try to find the
8934         type of the target function from the type that the resolver
8935         returns.
8936         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
8937         symbols.
8938         * infcall.c (find_function_return_type): Delete.
8939         (find_function_addr): Add 'function_type' parameter.  For calls to
8940         GNU ifunc functions, try to find the type of the target function
8941         from the type that the resolver returns, and return it via
8942         FUNCTION_TYPE.
8943         (call_function_by_hand_dummy): Adjust to use the function type
8944         returned by find_function_addr.
8945         (find_function_addr): Add 'function_type' parameter and move
8946         description here.
8947         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
8948         declarations.
8949
8950 2018-04-26  Pedro Alves  <palves@redhat.com>
8951
8952         * c-exp.y (variable production): Skip finding an alias for ifunc
8953         symbols.
8954
8955 2018-04-26  Pedro Alves  <palves@redhat.com>
8956
8957         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8958
8959 2018-04-25  Pedro Alves  <palves@redhat.com>
8960
8961         * infcmd.c (kill_command): Print the pid as string, not the whole
8962         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8963         message.
8964         * remote.c (remote_detach_1): Print the pid as string, not the
8965         whole thread's ptid.
8966
8967 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
8968             Sergio Durigan Junior  <sergiodj@redhat.com>
8969             Pedro Alves  <palves@redhat.com>
8970
8971         * infcmd.c (kill_command): Print message when inferior has
8972         been killed.
8973         * inferior.c (print_inferior_events): Remove 'static'.  Set as
8974         '1'.
8975         (add_inferior): Improve message printed when
8976         'print_inferior_events' is on.
8977         (exit_inferior): Remove message printed when
8978         'print_inferior_events' is on.
8979         (detach_inferior): Improve message printed when
8980         'print_inferior_events' is on.
8981         (initialize_inferiors): Use 'add_inferior_silent' to set
8982         'current_inferior_'.
8983         * inferior.h (print_inferior_events): Declare here as
8984         'extern'.
8985         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
8986         '[Detaching...]' messages when 'print_inferior_events' is on.
8987         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8988         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8989         'Detaching after fork from child...', replace it by '... from
8990         parent...'.
8991         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8992         prefix/suffix when printing 'Detaching...' messages.  Print
8993         them when 'print_inferior_events' is on.
8994         * remote.c (remote_detach_1): Print message when detaching
8995         from inferior and '!is_fork_parent'.
8996
8997 2018-04-24  Tom Tromey  <tom@tromey.com>
8998
8999         * cli-out.h: Reindent.
9000
9001 2018-04-24  Tom Tromey  <tom@tromey.com>
9002
9003         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9004         (cli_ui_out::do_field_string): Use fputs_filtered.
9005         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9006
9007 2018-04-23  Tom Tromey  <tom@tromey.com>
9008
9009         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9010         gdb::unique_xmalloc_ptr.
9011
9012 2018-04-23  Tom Tromey  <tom@tromey.com>
9013
9014         * configure: Rebuild.
9015
9016 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9017
9018         PR gdb/23095
9019         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9020         prepare_for_testing.  Set normal_bp to r_debug_state if target
9021         is bsd.
9022
9023 2018-04-21  Pedro Alves  <palves@redhat.com>
9024             Rajendra SY  <rajendra.sy@gmail.com>
9025
9026         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9027         * remote.c (extended_remote_attach): In all-stop mode, mark the
9028         thread as executing.
9029
9030 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9031
9032         * thread.c (thread_apply_all_command): Fix comment.
9033         (thread_command): Fix comment.
9034
9035 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9036
9037         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9038         parameter.
9039         * features/aarch64-core.c (create_feature_aarch64_core):
9040         Regenerate.
9041         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9042         Likewise.
9043         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9044         Likewise.
9045         * features/i386/32bit-avx512.c
9046         (create_feature_i386_32bit_avx512): Likewise.
9047         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9048         Likewise.
9049         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9050         Likewise.
9051         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9052         Likewise.
9053         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9054         Likewise.
9055         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9056         Likewise.
9057         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9058         Likewise.
9059         * features/i386/64bit-avx512.c
9060         (create_feature_i386_64bit_avx512): Likewise.
9061         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9062         Likewise.
9063         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9064         Likewise.
9065         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9066         Likewise.
9067         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9068         Likewise.
9069         * features/i386/64bit-segments.c
9070         (create_feature_i386_64bit_segments): Likewise.
9071         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9072         Likewise.
9073         * features/i386/x32-core.c
9074         (create_feature_i386_x32_core): Likewise.
9075         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9076         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9077         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9078         * target-descriptions.c: In generated code, don't pass xml
9079         filename.
9080
9081 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9082
9083         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9084         (print_xml_feature::visit_post): Likewise.
9085         (print_xml_feature::visit): Likewise.
9086         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9087         (print_xml_feature): Add new class.
9088         * regformats/regdat.sh: Null xmltarget on feature targets.
9089         * target-descriptions.c (struct target_desc): Add xmltarget.
9090         (maintenance_check_tdesc_xml_convert): Add unittest function.
9091         (tdesc_get_features_xml): Add function to get xml.
9092         (maintenance_check_xml_descriptions): Test xml generation.
9093         * xml-tdesc.c (string_read_description_xml): Add function.
9094         * xml-tdesc.h (string_read_description_xml): Add declaration.
9095
9096 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9097
9098         * features/Makefile: Add feature marker to targets with new style
9099         target descriptions.
9100         * regformats/aarch64.dat: Regenerate.
9101         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9102         * regformats/i386/amd64-avx-linux.dat: Likewise.
9103         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9104         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9105         * regformats/i386/amd64-linux.dat: Likewise.
9106         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9107         * regformats/i386/amd64.dat: Likewise.
9108         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9109         * regformats/i386/i386-avx-linux.dat: Likewise.
9110         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9111         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9112         * regformats/i386/i386-linux.dat: Likewise.
9113         * regformats/i386/i386-mmx-linux.dat: Likewise.
9114         * regformats/i386/i386-mpx-linux.dat: Likewise.
9115         * regformats/i386/i386.dat: Likewise.
9116         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9117         * regformats/i386/x32-avx-linux.dat: Likewise.
9118         * regformats/i386/x32-linux.dat: Likewise.
9119         * regformats/tic6x-c62x-linux.dat: Likewise.
9120         * regformats/tic6x-c64x-linux.dat: Likewise.
9121         * regformats/tic6x-c64xp-linux.dat: Likewise.
9122         * regformats/regdat.sh: Parse feature marker.
9123
9124 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9125
9126         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9127         (tdesc_osabi_name): Likewise.
9128         * target-descriptions.c (tdesc_architecture_name): Add new
9129         function.
9130         (tdesc_osabi_name): Likewise.
9131
9132 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9133
9134         * common/tdesc.c (tdesc_predefined_type): Move to here.
9135         (tdesc_named_type): Likewise.
9136         (tdesc_create_vector): Likewise.
9137         (tdesc_create_struct): Likewise.
9138         (tdesc_set_struct_size): Likewise.
9139         (tdesc_create_union): Likewise.
9140         (tdesc_create_flags): Likewise.
9141         (tdesc_create_enum): Likewise.
9142         (tdesc_add_field): Likewise.
9143         (tdesc_add_typed_bitfield): Likewise.
9144         (tdesc_add_bitfield): Likewise.
9145         (tdesc_add_flag): Likewise.
9146         (tdesc_add_enum_value): Likewise.
9147         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9148         (struct tdesc_type_vector): Likewise.
9149         (struct tdesc_type_field): Likewise.
9150         (struct tdesc_type_with_fields): Likewise.
9151         (tdesc_create_enum): Add declaration.
9152         (tdesc_add_typed_bitfield): Likewise.
9153         (tdesc_add_enum_value): Likewise.
9154         * target-descriptions.c (tdesc_type_field): Move from here.
9155         (tdesc_type_builtin): Likewise.
9156         (tdesc_type_vector): Likewise.
9157         (tdesc_type_with_fields): Likewise.
9158         (tdesc_predefined_types): Likewise.
9159         (tdesc_named_type): Likewise.
9160         (tdesc_create_vector): Likewise.
9161         (tdesc_create_struct): Likewise.
9162         (tdesc_set_struct_size): Likewise.
9163         (tdesc_create_union): Likewise.
9164         (tdesc_create_flags): Likewise.
9165         (tdesc_create_enum): Likewise.
9166         (tdesc_add_field): Likewise.
9167         (tdesc_add_typed_bitfield): Likewise.
9168         (tdesc_add_bitfield): Likewise.
9169         (tdesc_add_flag): Likewise.
9170         (tdesc_add_enum_value): Likewise.
9171         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9172         (tdesc_add_typed_bitfield): Likewise.
9173         (tdesc_add_enum_value): Likewise.
9174
9175 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9176
9177         * common/tdesc.c (tdesc_feature::accept): Move to here.
9178         (tdesc_feature::operator==): Likewise.
9179         (tdesc_create_reg): Likewise.
9180         * common/tdesc.h (tdesc_type_kind): Likewise.
9181         (struct tdesc_type): Likewise.
9182         (struct tdesc_feature): Likewise.
9183         * regformats/regdat.sh: Create a feature.
9184         * target-descriptions.c (tdesc_type_kind): Move from here.
9185         (tdesc_type): Likewise.
9186         (tdesc_type_up): Likewise.
9187         (tdesc_feature): Likewise.
9188         (tdesc_create_reg): Likewise.
9189
9190 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9191
9192         * Makefile.in: Add arch/tdesc.c
9193         * common/tdesc.c: New file.
9194         * common/tdesc.h (tdesc_element_visitor): Move to here.
9195         (tdesc_element): Likewise.
9196         (tdesc_reg): Likewise.
9197         (tdesc_reg_up): Likewise.
9198         * regformats/regdef.h (reg): Add offset to constructors.
9199         * target-descriptions.c (tdesc_element_visitor): Move from here.
9200         (tdesc_element): Likewise.
9201         (tdesc_reg): Likewise.
9202         (tdesc_reg_up): Likewise.
9203
9204 2018-04-17  Tom Tromey  <tom@tromey.com>
9205
9206         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9207         discriminant field.
9208
9209 2018-04-17  Tom Tromey  <tom@tromey.com>
9210
9211         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9212
9213 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9214
9215         * symtab.c (print_symbol_info): Skip printing filename and line
9216         number when `last' is NULL.
9217         (symtab_symbol_info): Use empty string instead of NULL for first
9218         invocation of print_symbol_info.
9219         (rbreak_command): Pass NULL to `last' parameter of
9220         print_symbol_info.
9221
9222 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9223
9224         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9225         instead of nullptr.
9226
9227 2018-04-16  Pedro Alves  <palves@redhat.com>
9228
9229         * MAINTAINERS (sh): Remove.
9230         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9231         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9232         (ALLDEPFILES): Remove sh64-tdep.c.
9233         * NEWS: Mentions that support for SH-5/SH64 is removed.
9234         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9235         (sh*-*-openbsd*): Ditto.
9236         (sh64-*-elf*): Remove.
9237         (sh*): Remove.
9238         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9239         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9240         * sh-tdep.c: No longer include "sh64-tdep.h".
9241         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9242         * sh64-tdep.c, sh64-tdep.h: Remove files.
9243
9244 2018-04-16  Pedro Alves  <palves@redhat.com>
9245
9246         * MAINTAINERS: Remove m88k.
9247         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9248         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9249         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9250         * NEWS: Mention that support for m88k was removed.
9251         * configure.host (m88*-*-*): Remove support.
9252         * configure.nat (m88k-*-*): Remove support.
9253         * configure.tgt (m88*-*-openbsd*): Remove.
9254         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9255
9256 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9257
9258         * configure.tgt (x86_tobjs): New variable.
9259         (amd64_tobjs, i386_tobjs): Use it.
9260
9261 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9262
9263         * symtab.c (print_symbol_info): Precede the symbol definition by
9264         the line number when available.
9265         * NEWS: Advertise this enhancement.
9266
9267 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9268
9269         * NEWS (New options): announce set/show record btrace cpu.
9270         * btrace.c: Include record-btrace.h.
9271         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9272         the vendor is unknown.
9273         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9274         Maybe overwrite the btrace configuration's cpu.
9275         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9276         (btrace_fetch): Add cpu parameter.  Update callers.
9277         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9278         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9279         errata workarounds if the vendor is unknown.
9280         * python/py-record-btrace.c: Include record-btrace.h.
9281         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9282         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9283         * record-btrace.c (record_btrace_cpu_state_kind): New.
9284         (record_btrace_cpu): New.
9285         (set_record_btrace_cpu_cmdlist): New.
9286         (record_btrace_get_cpu): New.
9287         (require_btrace_thread, record_btrace_info)
9288         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9289         (cmd_set_record_btrace_cpu_none): New.
9290         (cmd_set_record_btrace_cpu_auto): New.
9291         (cmd_set_record_btrace_cpu): New.
9292         (cmd_show_record_btrace_cpu): New.
9293         (_initialize_record_btrace): Initialize set/show record btrace cpu
9294         commands.
9295         * record-btrace.h (record_btrace_get_cpu): New.
9296
9297 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9298
9299         * record.c (set_record_command): Fix typo in message.
9300
9301 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9302
9303         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9304
9305 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9306
9307         * infrun.c (process_event_stop_test): Call
9308         gdbarch_in_indirect_branch_thunk.
9309         * gdbarch.sh (in_indirect_branch_thunk): New.
9310         * gdbarch.c: Regenerated.
9311         * gdbarch.h: Regenerated.
9312         * x86-tdep.h: New.
9313         * x86-tdep.c: New.
9314         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9315         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9316         (ALLDEPFILES): Add x86-tdep.c.
9317         * arch-utils.h (default_in_indirect_branch_thunk): New.
9318         * arch-utils.c (default_in_indirect_branch_thunk): New.
9319         * i386-tdep: Include x86-tdep.h.
9320         (i386_in_indirect_branch_thunk): New.
9321         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9322         function.
9323         * amd64-tdep: Include x86-tdep.h.
9324         (amd64_in_indirect_branch_thunk): New.
9325         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9326
9327 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9328
9329         PR gdb/23053
9330         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9331         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9332         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9333         regression.
9334
9335 2018-04-12  Tom Tromey  <tom@tromey.com>
9336
9337         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9338         (rust_evaluate_subexp): Likewise.
9339
9340 2018-04-12  Pedro Alves  <palves@redhat.com>
9341
9342         * procfs.c (procfs_detach): Make forward declaration's prototype
9343         match definition's protototype.
9344         (proc_get_LDT_entry): Remove stale do_cleanups call.
9345
9346 2018-04-12  Pedro Alves  <palves@redhat.com>
9347
9348         * target.h (target_ops::to_has_exited): Delete.
9349         (target_has_exited): Delete.
9350         * target-delegates.c: Regenerate.
9351
9352 2018-04-11  Pedro Alves  <palves@redhat.com>
9353
9354         * target.c (fileio_fh_t::t): Add comment.
9355         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9356         (target_fileio_close): Handle a NULL target.
9357         (invalidate_fileio_fh): New.
9358         (target_close): Call it.
9359         * remote.c (remote_hostio_send_command): No longer check whether
9360         remote_desc is open.
9361
9362 2018-04-11  Pedro Alves  <palves@redhat.com>
9363
9364         * target.c (fileio_fh_t): Make it a named struct instead of a
9365         typedef.
9366         (fileio_fh_t::is_closed): New method.
9367         (DEF_VEC_O (fileio_fh_t)): Remove.
9368         (fileio_fhandles): Now a std::vector.
9369         (is_closed_fileio_fh): Delete.
9370         (acquire_fileio_fd): Adjust.  Rename parameters.
9371         (release_fileio_fd): Adjust.
9372         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9373         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9374         (target_fileio_close): Adjust.
9375
9376 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9377
9378         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9379         index.
9380
9381 2018-04-10  Pedro Alves  <palves@redhat.com>
9382
9383         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9384         (scoped_finish_thread_state): New class.
9385         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9386         cleanup.
9387         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9388         (fetch_inferior_event, normal_stop): Likewise.
9389         * thread.c (finish_thread_state_cleanup): Delete.
9390
9391 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9392             Pedro Alves  <palves@redhat.com>
9393
9394         * value.c: Include "selftest.h" and "common/array-view.h".
9395         (struct range) <operator ==>: New.
9396         (test_ranges_contain): New.
9397         (check_ranges_vector): New.
9398         (test_insert_into_bit_range_vector): New.
9399         (_initialize_values): Register selftests.
9400         * common/array-view.h (operator==, operator!=): New.
9401
9402 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9403
9404         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9405         an iterator.
9406         * inline-frame.c: Include <algorithm>.
9407         (struct inline_state): Add constructor.
9408         (inline_state_s): Remove.
9409         (DEF_VEC_O(inline_state_s)): Remove.
9410         (inline_states): Change type to std::vector.
9411         (find_inline_frame_state): Adjust to std::vector.
9412         (allocate_inline_frame_state): Remove.
9413         (clear_inline_frame_state): Adjust to std::vector.
9414         (skip_inline_frames): Adjust to std::vector.
9415
9416 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9417
9418         * tracepoint.h (struct trace_state_variable): Add constructor.
9419         <name>: Change type to std::string.
9420         * tracepoint.c (tsv_s): Remove.
9421         (DEF_VEC_O(tsv_s)): Remove.
9422         (tvariables): Change to std::vector.
9423         (create_trace_state_variable): Adjust to std::vector.
9424         (find_trace_state_variable): Likewise.
9425         (find_trace_state_variable_by_number): Likewise.
9426         (delete_trace_state_variable): Likewise.
9427         (trace_variable_command): Adjust to std::string.
9428         (delete_trace_variable_command): Likewise.
9429         (tvariables_info_1): Adjust to std::vector.
9430         (save_trace_state_variables): Likewise.
9431         (start_tracing): Likewise.
9432         (merge_uploaded_trace_state_variables): Adjust to std::vector
9433         and std::string.
9434         * target.h (struct target_ops)
9435         <to_download_trace_state_variable>: Pass reference to
9436         trace_state_variable.
9437         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9438         * target-delegates.c: Re-generate.
9439         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9440         (mi_tsv_deleted): Likewise.
9441         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9442         * remote.c (remote_download_trace_state_variable): Change
9443         pointer to reference and adjust.
9444         * make-target-delegates (parse_argtypes): Handle references.
9445         (write_function_header): Likewise.
9446         (munge_type): Likewise.
9447
9448 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9449
9450         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9451         string_view-selftests.c.
9452         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9453         testsuite.
9454         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9455         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9456         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9457         * unittests/basic_string_view/element_access/char/1.cc:
9458         Likewise.
9459         * unittests/basic_string_view/element_access/char/empty.cc:
9460         Likewise.
9461         * unittests/basic_string_view/element_access/char/front_back.cc:
9462         Likewise.
9463         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9464         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9465         Likewise.
9466         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9467         Likewise.
9468         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9469         Likewise.
9470         * unittests/basic_string_view/operations/compare/char/1.cc:
9471         Likewise.
9472         * unittests/basic_string_view/operations/compare/char/13650.cc:
9473         Likewise.
9474         * unittests/basic_string_view/operations/copy/char/1.cc:
9475         Likewise.
9476         * unittests/basic_string_view/operations/data/char/1.cc:
9477         Likewise.
9478         * unittests/basic_string_view/operations/find/char/1.cc:
9479         Likewise.
9480         * unittests/basic_string_view/operations/find/char/2.cc:
9481         Likewise.
9482         * unittests/basic_string_view/operations/find/char/3.cc:
9483         Likewise.
9484         * unittests/basic_string_view/operations/find/char/4.cc:
9485         Likewise.
9486         * unittests/basic_string_view/operations/rfind/char/1.cc:
9487         Likewise.
9488         * unittests/basic_string_view/operations/rfind/char/2.cc:
9489         Likewise.
9490         * unittests/basic_string_view/operations/rfind/char/3.cc:
9491         Likewise.
9492         * unittests/basic_string_view/operations/substr/char/1.cc:
9493         Likewise.
9494         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9495         * unittests/string_view-selftests.c: New file.
9496
9497 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9498
9499         * unittests/basic_string_view/capacity/1.cc: New file.
9500         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9501         * unittests/basic_string_view/cons/char/1.cc: New file.
9502         * unittests/basic_string_view/cons/char/2.cc: New file.
9503         * unittests/basic_string_view/cons/char/3.cc: New file.
9504         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9505         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9506         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9507         * unittests/basic_string_view/element_access/char/1.cc: New file.
9508         * unittests/basic_string_view/element_access/char/2.cc: New file.
9509         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9510         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9511         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9512         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
9513         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
9514         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
9515         * unittests/basic_string_view/include.cc: New file.
9516         * unittests/basic_string_view/inserters/char/1.cc: New file.
9517         * unittests/basic_string_view/inserters/char/2.cc: New file.
9518         * unittests/basic_string_view/inserters/char/3.cc: New file.
9519         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
9520         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
9521         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
9522         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
9523         * unittests/basic_string_view/literals/types.cc: New file.
9524         * unittests/basic_string_view/literals/values.cc: New file.
9525         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
9526         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
9527         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
9528         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
9529         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
9530         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
9531         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
9532         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
9533         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
9534         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
9535         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
9536         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
9537         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
9538         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
9539         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
9540         * unittests/basic_string_view/operations/data/char/1.cc: New file.
9541         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
9542         * unittests/basic_string_view/operations/find/char/1.cc: New file.
9543         * unittests/basic_string_view/operations/find/char/2.cc: New file.
9544         * unittests/basic_string_view/operations/find/char/3.cc: New file.
9545         * unittests/basic_string_view/operations/find/char/4.cc: New file.
9546         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
9547         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
9548         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
9549         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
9550         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
9551         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
9552         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
9553         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
9554         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
9555         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
9556         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
9557         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
9558         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
9559         * unittests/basic_string_view/operators/char/2.cc: New file.
9560         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
9561         * unittests/basic_string_view/range_access/char/1.cc: New file.
9562         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
9563         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
9564         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
9565         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
9566         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
9567         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
9568         * unittests/basic_string_view/requirements/typedefs.cc: New file.
9569         * unittests/basic_string_view/typedefs.cc: New file.
9570         * unittests/basic_string_view/types/1.cc: New file.
9571
9572 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9573
9574         * common/gdb_string_view.h: Remove libstdc++ implementation
9575         details, adjust to gdb reality.
9576         * common/gdb_string_view.tcc: Likewise.
9577         * cli/cli-script.c (struct string_view): Remove.
9578         (user_args) <m_args>: Change element type to gdb::string_view.
9579         (user_args::insert_args): Adjust.
9580
9581 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9582
9583         * common/gdb_string_view.h: New file.
9584         * common/gdb_string_view.tcc: New file.
9585
9586 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9587
9588         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
9589         * configure: Re-generate.
9590
9591 2018-04-09  Pedro Alves  <palves@redhat.com>
9592
9593         * gdbarch.sh: Include "observable.h" instead of "observer.h".
9594         (set_target_gdbarch): Call
9595         gdb::observers::architecture_changed.notify instead of
9596         observer_notify_architecture_changed.
9597
9598 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9599
9600         * tracepoint.c (struct current_traceframe_cleanup): Remove.
9601         (do_restore_current_traceframe_cleanup): Remove.
9602         (restore_current_traceframe_cleanup_dtor): Remove.
9603         (make_cleanup_restore_current_traceframe): Remove.
9604         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
9605         New.
9606         * tracepoint.h (struct scoped_restore_current_traceframe): New.
9607         * infrun.c (fetch_inferior_event): Use
9608         scoped_restore_current_traceframe.
9609
9610 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9611
9612         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
9613         Remove.
9614         <n_allocated_type_units>: Remove.
9615         <all_type_units>: Change to std::vector.
9616         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9617         to std::vector change.
9618         (dwarf2_per_objfile::get_cutu): Likewise.
9619         (dwarf2_per_objfile::get_tu): Likewise.
9620         (create_signatured_type_table_from_index): Likewise.
9621         (create_signatured_type_table_from_debug_names): Likewise.
9622         (dw2_symtab_iter_next): Likewise.
9623         (dw2_print_stats): Likewise.
9624         (dw2_expand_all_symtabs): Likewise.
9625         (dw2_expand_marked_cus): Likewise.
9626         (dw2_debug_names_iterator::next): Likewise.
9627         (dwarf2_initialize_objfile): Likewise.
9628         (add_signatured_type_cu_to_table): Likewise.
9629         (create_all_type_units): Likewise.
9630         (add_type_unit): Likewise.
9631         (struct tu_abbrev_offset): Add constructor.
9632         (build_type_psymtabs_1): Adjust to std::vector change.
9633         (print_tu_stats): Likewise.
9634         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9635         (write_debug_names): Likewise.
9636
9637 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9638
9639         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9640         Make an std::vector.
9641         <n_comp_units>: Remove.
9642         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9643         to std::vector change.
9644         (dwarf2_per_objfile::get_cutu): Likewise.
9645         (dwarf2_per_objfile::get_cu): Likewise.
9646         (create_cus_from_index): Likewise.
9647         (create_addrmap_from_index): Likewise.
9648         (create_addrmap_from_aranges): Likewise.
9649         (dwarf2_read_index): Likewise.
9650         (dw2_find_last_source_symtab): Likewise.
9651         (dw2_map_symtabs_matching_filename): Likewise.
9652         (dw2_symtab_iter_next): Likewise.
9653         (dw2_print_stats): Likewise.
9654         (dw2_expand_all_symtabs): Likewise.
9655         (dw2_expand_symtabs_with_fullname): Likewise.
9656         (dw2_expand_marked_cus): Likewise.
9657         (dw2_map_symbol_filenames): Likewise.
9658         (create_cus_from_debug_names): Likewise.
9659         (dwarf2_read_debug_names): Likewise.
9660         (dw2_debug_names_iterator::next): Likewise.
9661         (dwarf2_initialize_objfile): Likewise.
9662         (set_partial_user): Likewise.
9663         (dwarf2_build_psymtabs_hard): Likewise.
9664         (read_comp_units_from_section): Remove arguments, adjust to
9665         std::vector change.
9666         (create_all_comp_units): Adjust to std::vector and
9667         read_comp_units_from_section changes.
9668         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9669         change.
9670         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9671         (psyms_seen_size): Likewise.
9672         (write_gdbindex): Likewise.
9673         (write_debug_names): Likewise.
9674
9675 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9676
9677         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9678         with dwarf2_per_objfile.
9679         (create_cus_from_index): Likewise.
9680         (create_signatured_type_table_from_index): Likewise.
9681         (dwarf2_read_index): Likewise.
9682         (dwarf2_initialize_objfile): Likewise.
9683         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9684         per_cu rather than get_dwarf2_per_objfile.
9685
9686 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9687
9688         * dwarf2read.h (struct signatured_type): Forward declare.
9689         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9690         New methods.
9691         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9692         (dw2_get_cutu): ...this.
9693         (dwarf2_per_objfile::get_cu): Rename from...
9694         (dw2_get_cu): ...this.
9695         (dwarf2_per_objfile::get_tu): New.
9696         (create_addrmap_from_index): Adjust.
9697         (create_addrmap_from_aranges): Adjust.
9698         (dw2_find_last_source_symtab): Adjust.
9699         (dw2_map_symtabs_matching_filename): Adjust.
9700         (dw2_symtab_iter_next): Adjust.
9701         (dw2_print_stats): Adjust.
9702         (dw2_expand_all_symtabs): Adjust.
9703         (dw2_expand_symtabs_with_fullname): Adjust.
9704         (dw2_expand_marked_cus): Adjust.
9705         (dw_expand_symtabs_matching_file_matcher): Adjust.
9706         (dw2_map_symbol_filenames): Adjust.
9707         (dw2_debug_names_iterator::next): Adjust.
9708         (dwarf2_initialize_objfile): Adjust.
9709         (set_partial_user): Adjust.
9710         (dwarf2_build_psymtabs_hard): Adjust.
9711
9712 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9713
9714         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9715         Remove unused variables.
9716         (dw2_map_symtabs_matching_filename): Likewise.
9717         (dwarf2_record_block_ranges): Likewise.
9718         (dwarf2_read_addr_index): Likewise.
9719         (follow_die_offset): Likewise.
9720
9721 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9722
9723         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9724         to symbol_file_add_main.
9725
9726 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9727
9728         PR mi/22299
9729         * mi/mi-console.c (do_fputc_async_safe): New.
9730         (mi_console_file::write_async_safe): New.
9731         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9732         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9733         New.
9734         * ui-file.c (ui_file::putstrn): Adjust call to
9735         fputstrn_unfiltered.
9736         * utils.c (printchar): Replace do_fputs and do_fprintf
9737         parameters by do_fputc.
9738         (fputstr_filtered): Adjust call to printchar.
9739         (fputstr_unfiltered): Likewise.
9740         (fputstrn_filtered): Likewise.
9741         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9742         printchar.
9743         * utils.h (do_fputc_ftype): New typedef.
9744         (fputstrn_unfiltered): Add do_fputc parameter.
9745
9746 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9747
9748         * regformats/i386/i386-avx.dat: Remove.
9749
9750 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9751
9752         PR gdb/22979
9753         * amd64-tdep.c (amd64_none_init_abi): New function.
9754         (amd64_x32_none_init_abi): New function.
9755         (_initialize_amd64_tdep): Register handlers for x86-64 and
9756         x64_32 with GDB_OSABI_NONE.
9757         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
9758         GDB_OSABI_NONE osabi.
9759
9760 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9761
9762         PR gdb/22980
9763         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
9764         GDB_OSABI_NONE.
9765         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
9766         * osabi.c (gdb_osabi_names): Add "unknown" entry.
9767
9768 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9769
9770         * common/byte-vector.h (char_vector): New type.
9771         * target.h (target_read_alloc): Return
9772         gdb::optional<byte_vector>.
9773         (target_read_stralloc): Return gdb::optional<char_vector>.
9774         (target_get_osdata): Return gdb::optional<char_vector>.
9775         * target.c (target_read_alloc_1): Templatize.  Replacement
9776         manual memory management with vector.
9777         (target_read_alloc): Change return type, adjust.
9778         (target_read_stralloc): Change return type, adjust.
9779         (target_get_osdata): Change return type, adjust.
9780         * auxv.c (struct auxv_info) <length>: Remove.
9781         <data>: Change type to gdb::optional<byte_vector>.
9782         (auxv_inferior_data_cleanup): Free auxv_info with delete.
9783         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
9784         (target_auxv_search): Adjust.
9785         (fprint_target_auxv): Adjust.
9786         * avr-tdep.c (avr_io_reg_read_command): Adjust.
9787         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
9788         (linux_make_corefile_notes): Adjust.
9789         * osdata.c (get_osdata): Adjust.
9790         * remote.c (remote_get_threads_with_qxfer): Adjust.
9791         (remote_memory_map): Adjust.
9792         (remote_traceframe_info): Adjust.
9793         (btrace_read_config): Adjust.
9794         (remote_read_btrace): Adjust.
9795         (remote_pid_to_exec_file): Adjust.
9796         * solib-aix.c (solib_aix_get_library_list): Adjust.
9797         * solib-dsbt.c (decode_loadmap): Don't free buf.
9798         (dsbt_get_initial_loadmaps): Adjust.
9799         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
9800         * solib-target.c (solib_target_current_sos): Adjust.
9801         * tracepoint.c (sdata_make_value): Adjust.
9802         * xml-support.c (xinclude_start_include): Adjust.
9803         (xml_fetch_content_from_file): Adjust.
9804         * xml-support.h (xml_fetch_another): Change return type.
9805         (xml_fetch_content_from_file): Change return type.
9806         * xml-syscall.c (xml_init_syscalls_info): Adjust.
9807         * xml-tdesc.c (file_read_description_xml): Adjust.
9808         (fetch_available_features_from_target): Change return type.
9809         (target_fetch_description_xml): Adjust.
9810         (target_read_description_xml): Adjust.
9811
9812 2018-04-06  Tom Tromey  <tom@tromey.com>
9813
9814         * value.c (~value): Update.
9815         (struct value) <contents>: Now unique_xmalloc_ptr.
9816         (value_contents_bits_eq, allocate_value_contents)
9817         (value_contents_raw, value_contents_all_raw)
9818         (value_contents_for_printing, value_contents_for_printing_const)
9819         (set_value_enclosing_type): Update.
9820
9821 2018-04-06  Tom Tromey  <tom@tromey.com>
9822
9823         * value.c (range_s): Remove typedef, VEC.
9824         (struct range): Add operator<.
9825         (range_lessthan): Remove.
9826         (ranges_contain): Change type.
9827         (~value): Update.
9828         (struct value) <unavailable, optimized_out>: Now std::vector.
9829         (value_entirely_available)
9830         (value_entirely_covered_by_range_vector)
9831         (value_entirely_unavailable, value_entirely_optimized_out):
9832         Update.
9833         (insert_into_bit_range_vector): Change argument type.
9834         (find_first_range_overlap): Likewise.
9835         (struct ranges_and_idx, value_contents_bits_eq)
9836         (require_not_optimized_out, require_available): Update.
9837         (ranges_copy_adjusted): Change argument types.
9838         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9839
9840 2018-04-06  Tom Tromey  <tom@tromey.com>
9841
9842         * value.c (~value): Update.
9843         (struct value) <parent>: Now a value_ref_ptr.
9844         (value_parent, set_value_parent, value_address, value_copy):
9845         Update.
9846
9847 2018-04-06  Tom Tromey  <tom@tromey.com>
9848
9849         * value.c (struct value): Add constructor, destructor, and member
9850         initializers.
9851         (allocate_value_lazy, value_decref): Update.
9852
9853 2018-04-06  Tom Tromey  <tom@tromey.com>
9854
9855         * value.c (struct value) <released, next>: Remove.
9856         (all_values): Now a std::vector.
9857         (allocate_value_lazy): Update.
9858         (value_next): Remove.
9859         (value_mark, value_free_to_mark, release_value)
9860         (value_release_to_mark): Update.
9861
9862 2018-04-06  Tom Tromey  <tom@tromey.com>
9863
9864         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9865         (free_value_chain): Remove.
9866         * value.c (free_value_chain): Remove.
9867         (value_release_to_mark): Return a std::vector.
9868         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9869         std::vector.
9870         (check_condition): Update.
9871         * eval.c (fetch_subexp_value): Change "val_chain" to a
9872         std::vector.
9873         * breakpoint.c (update_watchpoint): Update.
9874         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9875
9876 2018-04-06  Tom Tromey  <tom@tromey.com>
9877
9878         * value.h (free_all_values): Remove.
9879         * value.c (free_all_values): Remove.
9880
9881 2018-04-06  Tom Tromey  <tom@tromey.com>
9882
9883         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9884         (value_history_chain, value_history_count): Remove.
9885         (value_history): New global.
9886         (record_latest_value, access_value_history, show_values)
9887         (preserve_values): Update.
9888
9889 2018-04-06  Tom Tromey  <tom@tromey.com>
9890
9891         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9892         * varobj.c (varobj_set_display_format, varobj_set_value)
9893         (install_default_visualizer, construct_visualizer)
9894         (install_new_value, ~varobj, varobj_get_value_type)
9895         (my_value_of_variable, varobj_editable_p): Update.
9896         * c-varobj.c (c_describe_child, c_value_of_variable)
9897         (cplus_number_of_children, cplus_describe_child): Update.
9898         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
9899         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
9900         (ada_value_of_variable, ada_value_is_changeable_p): Update.
9901
9902 2018-04-06  Tom Tromey  <tom@tromey.com>
9903
9904         * printcmd.c (last_examine_address): Change type to
9905         value_ref_ptr.
9906         (do_examine, x_command): Update.
9907
9908 2018-04-06  Tom Tromey  <tom@tromey.com>
9909
9910         * value.c (release_value): Update.
9911         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
9912         (struct bpstats) <val>: Now a value_ref_ptr.
9913         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9914         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9915         (~watchpoint, print_it_watchpoint, watch_command_1)
9916         (invalidate_bp_value_on_memory_change): Update.
9917
9918 2018-04-06  Tom Tromey  <tom@tromey.com>
9919
9920         * varobj.c (varobj_clear_saved_item)
9921         (update_dynamic_varobj_children, install_new_value, ~varobj):
9922         Update.
9923         * value.h (value_incref): Move declaration earlier.
9924         (value_decref): Rename from value_free.
9925         (struct value_ref_policy): New.
9926         (value_ref_ptr): New typedef.
9927         (struct value_deleter): Remove.
9928         (gdb_value_up): Remove typedef.
9929         (release_value): Change return type.
9930         (release_value_or_incref): Remove.
9931         * value.c (set_value_parent): Update.
9932         (value_incref): Change return type.
9933         (value_decref): Rename from value_free.
9934         (value_free_to_mark, free_all_values, free_value_chain): Update.
9935         (release_value): Return value_ref_ptr.
9936         (release_value_or_incref): Remove.
9937         (record_latest_value, set_internalvar, clear_internalvar):
9938         Update.
9939         * stack.c (info_frame_command): Don't call value_free.
9940         * python/py-value.c (valpy_dealloc, valpy_new)
9941         (value_to_value_object): Update.
9942         * printcmd.c (do_examine): Update.
9943         * opencl-lang.c (lval_func_free_closure): Update.
9944         * mi/mi-main.c (register_changed_p): Don't call value_free.
9945         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
9946         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
9947         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
9948         value_free.
9949         * guile/scm-value.c (vlscm_free_value_smob)
9950         (vlscm_scm_from_value): Update.
9951         * frame.c (frame_register_unwind, frame_unwind_register_signed)
9952         (frame_unwind_register_unsigned, get_frame_register_bytes)
9953         (put_frame_register_bytes): Don't call value_free.
9954         * findvar.c (address_from_register): Don't call value_free.
9955         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9956         * dwarf2loc.c (entry_data_value_free_closure)
9957         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9958         (dwarf2_evaluate_loc_desc_full): Update.
9959         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9960         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9961         (~watchpoint, watch_command_1)
9962         (invalidate_bp_value_on_memory_change): Update.
9963         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9964
9965 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
9966
9967         PR gdb/23022
9968         * warning.m4: Add -Wno-error=deprecated-register.
9969         * configure: Re-generate.
9970
9971 2018-04-05  Tom Tromey  <tom@tromey.com>
9972
9973         * linespec.h: Remove include of "vec.h".
9974
9975 2018-04-05  Tom Tromey  <tom@tromey.com>
9976
9977         * linespec.c (typep): Remove typedef.
9978         (find_methods, find_superclass_methods): Take a std::vector.
9979         (find_method): Use std::vector.
9980
9981 2018-04-05  Tom Tromey  <tom@tromey.com>
9982
9983         * utils.c (compare_strings): Remove.
9984         * utils.h (compare_strings): Remove.
9985         * objc-lang.h (find_imps): Update.
9986         * objc-lang.c (find_methods): Take a std::vector.
9987         (uniquify_strings, find_imps): Likewise.
9988         * linespec.c (find_methods): Take a std::vector.
9989         (decode_objc): Use std::vector.
9990         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9991         a std::vector.
9992         (find_method, find_function_symbols): Use std::vector.
9993
9994 2018-04-05  Tom Tromey  <tom@tromey.com>
9995
9996         * completer.c (completion_tracker::completion_tracker): Remove
9997         cast.
9998         (completion_tracker::discard_completions): Likewise.
9999         * breakpoint.c (ambiguous_names_p): Remove cast.
10000         * ada-lang.c (_initialize_ada_language): Remove cast.
10001         * utils.h (streq): Update.
10002         (streq_hash): Add new declaration.
10003         * utils.c (streq): Return bool.
10004         (streq_hash): New function.
10005
10006 2018-04-05  Tom Tromey  <tom@tromey.com>
10007
10008         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10009         Remove a string copy.
10010
10011 2018-04-05  Tom Tromey  <tom@tromey.com>
10012
10013         * linespec.c (filter_results): Use std::vector.
10014         (decode_line_2, decode_line_full): Update.
10015
10016 2018-04-05  Tom Tromey  <tom@tromey.com>
10017
10018         * linespec.c (canonical_to_fullform): Return std::string.
10019         (filter_results): Update.
10020         (struct decode_line_2_item): Add constructor.
10021         <fullform, displayform>: Now std::string.
10022         (decode_line_2_compare_items): Now a std::sort comparator.
10023         (decode_line_2): Update.
10024
10025 2018-04-05  Tom Tromey  <tom@tromey.com>
10026
10027         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10028         (unexpected_linespec_error): Update.
10029         (linespec_parse_basic, parse_linespec): Update.
10030
10031 2018-04-05  Tom Tromey  <tom@tromey.com>
10032
10033         * linespec.c (linespec_parse_basic): Reindent.
10034
10035 2018-04-05  Tom Tromey  <tom@tromey.com>
10036
10037         * minsyms.h (iterate_over_minimal_symbols): Update.
10038         * minsyms.c (iterate_over_minimal_symbols): Take a
10039         gdb::function_view.
10040         * linespec.c (struct collect_minsyms): Remove.
10041         (compare_msyms): Now a std::sort comparator.
10042         (add_minsym): Add parameters.
10043         (search_minsyms_for_name): Update.  Use std::vector.
10044
10045 2018-04-03  Tom Tromey  <tom@tromey.com>
10046
10047         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10048         gdb::byte_vector.
10049
10050 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10051
10052         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10053
10054 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10055
10056         PR gdb/16959
10057         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10058         printing static type.
10059
10060 2018-04-01  Tom Tromey  <tom@tromey.com>
10061
10062         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10063         (rs6000_xfer_shared_libraries): Update.
10064
10065 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10066
10067         * common/gdb_vecs.h (char_ptr): Remove.
10068         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10069
10070 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10071
10072         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10073         with std::vector.
10074         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10075
10076 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10077
10078         * tracepoint.h (struct uploaded_tp): Initialize fields.
10079         <actions, step_actions, cmd_strings>: Change type to
10080         std::vector<char *>.
10081         * tracepoint.c (get_uploaded_tp): Allocate with new.
10082         (free_uploaded_tps): Free with delete.
10083         (parse_tracepoint_definition): Adjust to std::vector change.
10084         * breakpoint.c (read_uploaded_action): Likewise.
10085         (create_tracepoint_from_upload): Likewise.
10086         * ctf.c (ctf_write_uploaded_tp): Likewise.
10087         (SET_ARRAY_FIELD): Likewise.
10088         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10089
10090 2018-03-30  Tom Tromey  <tom@tromey.com>
10091
10092         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10093         std::unique_ptr.
10094         (svr4_keep_data_in_core): Update.
10095         (svr4_read_so_list): Update.
10096
10097 2018-03-30  Tom Tromey  <tom@tromey.com>
10098
10099         * windows-nat.c (handle_output_debug_string, handle_exception):
10100         Update.
10101         * target.h (target_read_string): Update.
10102         * target.c (target_read_string): Change "string" to
10103         unique_xmalloc_ptr.
10104         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10105         Update.
10106         * solib-frv.c (frv_current_sos): Update.
10107         * solib-dsbt.c (dsbt_current_sos): Update.
10108         * solib-darwin.c (darwin_current_sos): Update.
10109         * linux-thread-db.c (inferior_has_bug): Update.
10110         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10111         Update.  Remove alloca.
10112         * ada-lang.c (ada_main_name): Update.
10113
10114 2018-03-30  Tom Tromey  <tom@tromey.com>
10115
10116         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10117         (struct dwo_file_deleter): New.
10118         (dwo_file_up): New typedef.
10119         (open_and_init_dwo_file): Use dwo_file_up.
10120         (free_dwo_file_cleanup): Remove.
10121
10122 2018-03-30  Tom Tromey  <tom@tromey.com>
10123
10124         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10125         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10126
10127 2018-03-30  Tom Tromey  <tom@tromey.com>
10128
10129         * dwarf2read.c (class free_cached_comp_units): New class.
10130         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10131         (free_cached_comp_units): Remove function.
10132
10133 2018-03-30  Tom Tromey  <tom@tromey.com>
10134
10135         * utils.h (make_cleanup_unpush_target): Remove.
10136         * inf-ptrace.c (struct target_unpusher): New.
10137         (target_unpush_up) New typedef.
10138         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10139         target_unpush_up.
10140         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10141
10142 2018-03-27  Tom Tromey  <tom@tromey.com>
10143
10144         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10145
10146 2018-03-27  Pedro Alves  <palves@redhat.com>
10147             Tom Tromey  <tom@tromey.com>
10148
10149         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10150         destructor.  Now a class.
10151         (gdb_readline_wrapper_cleanup): Remove function.
10152         (gdb_readline_wrapper): Remove cleanups.
10153
10154 2018-03-27  Tom Tromey  <tom@tromey.com>
10155
10156         * typeprint.h (struct type_print_options) <local_typedefs,
10157         global_typedefs>: Remove "struct" keyword.
10158         (class typedef_hash_table): New class.
10159         (recursively_update_typedef_hash, add_template_parameters)
10160         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10161         (find_typedef_in_hash): Don't declare.
10162         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10163         (typedef_hash_table::recursively_update): Rename from
10164         recursively_update_typedef_hash.  Now a member.
10165         (typedef_hash_table::add_template_parameters): Rename from
10166         add_template_parameters.  Now a member.
10167         (typedef_hash_table::typedef_hash_table): Now a constructor;
10168         rename from create_typedef_hash.
10169         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10170         rename from free_typedef_hash.
10171         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10172         (do_free_global_table): Remove.
10173         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10174         from copy_type_recursive.
10175         (create_global_typedef_table): Remove.
10176         (typedef_hash_table::find_global_typedef): Now a member of
10177         typedef_hash_table.
10178         (typedef_hash_table::find_typedef): Rename from
10179         find_typedef_in_hash; now a member.
10180         (whatis_exp): Update.
10181         * extension.h (struct ext_lang_type_printers): Add constructor and
10182         destructor.
10183         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10184         declare.
10185         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10186         Now a constructor; rename from start_ext_lang_type_printers.
10187         (ext_lang_type_printers): Now a destructor; rename from
10188         free_ext_lang_type_printers.
10189         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10190         Update.
10191         (c_type_print_base_struct_union): Update.  Remove cleanups.
10192
10193 2018-03-27  Tom Tromey  <tom@tromey.com>
10194
10195         * dwarf-index-write.c: Include <cmath>.
10196
10197 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10198
10199         * NEWS: Add entry describing new "set|show varsize-limit" command.
10200         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10201         command.
10202         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10203         "set variable".
10204
10205 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10206
10207         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10208         dwarf-index-write.c
10209         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10210         * dwarf-index-common.c: New file.
10211         * dwarf-index-common.h: New file.
10212         * dwarf-index-write.c: New file.
10213         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10214         (struct dwarf2_section_info): Move from here.
10215         (dwarf2_section_info_def): Likewise.
10216         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10217         (offset_type): Likewise.
10218         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10219         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10220         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10221         (byte_swap): Likewise.
10222         (MAYBE_SWAP): Likewise.
10223         (dwarf2_per_cu_ptr): Likewise.
10224         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10225         (struct tu_stats): Likewise.
10226         (struct dwarf2_per_objfile): Likewise.
10227         (struct dwarf2_per_cu_data): Likewise.
10228         (struct signatured_type): Likewise.
10229         (sig_type_ptr): Likewise.
10230         (DEF_VEC_P (sig_type_ptr)): Likewise.
10231         (INDEX4_SUFFIX): Likewise.
10232         (INDEX5_SUFFIX): Likewise.
10233         (DEBUG_STR_SUFFIX): Likewise.
10234         (dwarf2_read_section): Make non-static.
10235         (mapped_index_string_hash): Move from here.
10236         (dwarf5_djb_hash): Likewise.
10237         (file_write): Likewise.
10238         (class data_buf): Likewise.
10239         (struct symtab_index_entry): Likewise.
10240         (struct mapped_symtab): Likewise.
10241         (find_slot): Likewise.
10242         (hash_expand): Likewise.
10243         (add_index_entry): Likewise.
10244         (uniquify_cu_indices): Likewise.
10245         (class c_str_view): Likewise.
10246         (class c_str_view_hasher): Likewise.
10247         (class vector_hasher): Likewise.
10248         (write_hash_table): Likewise.
10249         (psym_index_map): Likewise.
10250         (struct addrmap_index_data): Likewise.
10251         (add_address_entry): Likewise.
10252         (add_address_entry_worker): Likewise.
10253         (write_address_map): Likewise.
10254         (symbol_kind): Likewise.
10255         (write_psymbols): Likewise.
10256         (struct signatured_type_index_data): Likewise.
10257         (write_one_signatured_type): Likewise.
10258         (recursively_count_psymbols): Likewise.
10259         (recursively_write_psymbols): Likewise.
10260         (class debug_names): Likewise.
10261         (check_dwarf64_offsets): Likewise.
10262         (psyms_seen_size): Likewise.
10263         (write_gdbindex): Likewise.
10264         (write_debug_names): Likewise.
10265         (assert_file_size): Likewise.
10266         (write_psymtabs_to_index): Likewise.
10267         (save_gdb_index_command): Likewise.
10268         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10269         command.
10270         * dwarf2read.h: New file.
10271
10272 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10273
10274         PR gdb/22670
10275         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10276         symbol name if the CU's language stores symbol names in linkage
10277         format.
10278         * language.h (struct language_defn)
10279         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10280         all instances of this struct.
10281
10282 2018-03-26  Tom Tromey  <tom@tromey.com>
10283
10284         * stack.c (backtrace_command_1): Remove verbose code.
10285
10286 2018-03-26  Tom Tromey  <tom@tromey.com>
10287
10288         * python/py-framefilter.c (py_print_type): Don't catch
10289         exceptions.  Return void.
10290         (py_print_value): Likewise.
10291         (py_print_single_arg): Likewise.
10292         (enumerate_args): Don't catch exceptions.
10293         (py_print_args): Likewise.
10294         (py_print_frame): Likewise.
10295         (gdbpy_apply_frame_filter): Catch exceptions here.
10296
10297 2018-03-26  Tom Tromey  <tom@tromey.com>
10298
10299         * stack.c (_initialize_stack): Remove trailing newlines from help
10300         text.  Add "Usage" line to "backtrace" help.
10301
10302 2018-03-26  Tom Tromey  <tom@tromey.com>
10303
10304         PR python/16486:
10305         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10306
10307 2018-03-26  Tom Tromey  <tom@tromey.com>
10308
10309         * python/py-framefilter.c (py_print_single_arg): Return
10310         EXT_LANG_BT_ERROR from catch.
10311
10312 2018-03-26  Tom Tromey  <tom@tromey.com>
10313
10314         PR backtrace/15584:
10315         * stack.c (backtrace_command_1): Move some code into no-filters
10316         "if".
10317
10318 2018-03-26  Tom Tromey  <tom@tromey.com>
10319
10320         * python/py-framefilter.c (throw_quit_or_print_exception): New
10321         function.
10322         (gdbpy_apply_frame_filter): Use it.
10323
10324 2018-03-26  Tom Tromey  <tom@tromey.com>
10325
10326         PR cli/17716:
10327         * python/py-framefilter.c (py_print_type, py_print_value)
10328         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10329         RETURN_MASK_ERROR.
10330
10331 2018-03-26  Tom Tromey  <tom@tromey.com>
10332
10333         * python/py-framefilter.c (enumerate_args): Use
10334         gdb::unique_xmalloc_ptr.
10335
10336 2018-03-26  Tom Tromey  <tom@tromey.com>
10337
10338         * python/py-framefilter.c (py_print_frame): Return
10339         EXT_LANG_BT_OK.
10340         (gdbpy_apply_frame_filter): Update comment.
10341         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10342         Remove.
10343         <EXT_LANG_BT_NO_FILTERS>: Change value.
10344
10345 2018-03-26  Tom Tromey  <tom@tromey.com>
10346
10347         PR backtrace/15582:
10348         * stack.c (backtrace_command): Parse "hide" argument.
10349         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10350         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10351         constant.
10352
10353 2018-03-26  Tom Tromey  <tom@tromey.com>
10354
10355         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10356         add "flags".
10357         (backtrace_command): Remove "fulltrace", add "flags".
10358
10359 2018-03-26  Tom Tromey  <tom@tromey.com>
10360
10361         * stack.c (backtrace_command): Rewrite command line parsing.
10362
10363 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10364
10365         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10366
10367 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10368
10369         * filename-seen-cache.h: Add include guard.
10370
10371 2018-03-26  Keith Seitz  <keiths@redhat.com>
10372
10373         * symfile.c (place_section): Remove "struct" from section_addr_info
10374         in comment.
10375         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10376         "struct" keyword from section_addr_info.
10377
10378 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10379
10380         * regformats/regdef.h (reg): Add constructors.
10381
10382 2018-03-25  Pedro Alves  <palves@redhat.com>
10383
10384         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10385         if then/else bodies in var_func_name extraction.
10386
10387 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10388
10389         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10390         lookup_minimal_symbol() to find symbol entry.
10391         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10392
10393 2018-03-23  Keith Seitz  <keiths@redhat.com>
10394
10395         PR c++/22968
10396         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10397         nested type definitions for C++, too.
10398
10399 2018-03-23  Tom Tromey  <tom@tromey.com>
10400
10401         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10402         a typedef.
10403         (macho_register_oso): Remove.
10404         (macho_symtab_read): Take a std::vector.
10405         (oso_el_compare_name): Now a std::sort comparator.
10406         (macho_symfile_read_all_oso): Take a std::vector.
10407         (macho_symfile_read): Use std::vector.  Remove cleanups.
10408
10409 2018-03-22  Tom Tromey  <tom@tromey.com>
10410
10411         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10412         (record_full_goto_bookmark): Use std::string.
10413
10414 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10415
10416         PR tdep/18295
10417         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10418         a single mask.
10419
10420 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10421
10422         * rs6000-tdep.c (store_insn_p): New function.
10423         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10424         and cr_reg to their unshifted values. Use store_insn_p to
10425         match LR saves using either R1 or fdata->alloca_reg. Use
10426         store_insn_p to match CR saves. Set alloca_reg_offset
10427         when alloca_reg and framep are set. Remove lr_reg shift
10428         when assigning to fdata->lr_register.
10429
10430 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10431
10432         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10433         command line args instead of emitting a warning.
10434
10435 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10436
10437         * tracepoint.h (struct static_tracepoint_marker): Initialize
10438         fields, define default constructor, move constructor and move
10439         assignment, disable the rest.
10440         <str_id, extra>: Make std::string.
10441         (release_static_tracepoint_marker): Remove.
10442         (free_current_marker): Remove.
10443         * tracepoint.c (free_current_marker): Remove.
10444         (parse_static_tracepoint_marker_definition): Adjust to
10445         std::string, use new hex2str overload.
10446         (release_static_tracepoint_marker): Remove.
10447         (print_one_static_tracepoint_marker): Get marker by reference
10448         and adjust to std::string.
10449         (info_static_tracepoint_markers_command): Adjust to std::vector
10450         changes
10451         * target.h (static_tracepoint_marker_p): Remove typedef.
10452         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10453         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10454         bool.
10455         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10456         * target-debug.h
10457         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10458         (target_debug_print_std_vector_static_tracepoint_marker): New.
10459         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10460         to...
10461         (target_debug_print_static_tracepoint_marker_p): ... this.
10462         * target-delegates.c: Re-generate.
10463         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10464         Make std::string.
10465         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10466         (decode_static_tracepoint_spec): Adjust to std::vector.
10467         (tracepoint_print_one_detail): Adjust to std::string.
10468         (strace_marker_decode_location): Adjust to std::string.
10469         (update_static_tracepoint): Adjust to std::string, remove call
10470         to release_static_tracepoint_marker.
10471         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10472         Adjust to std::vector.
10473         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10474         (remote_static_tracepoint_markers_by_strid): Adjust to
10475         std::vector.
10476         * common/rsp-low.h (hex2str): New overload with explicit count
10477         of bytes.
10478         * common/rsp-low.c (hex2str): New overload with explicit count
10479         of bytes.
10480         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10481         (_initialize_rsp_low_selftests): Add test_hex2str test.
10482         * unittests/tracepoint-selftests.c
10483         (test_parse_static_tracepoint_marker_definition): Adjust to
10484         std::string.
10485
10486 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10487
10488         * tracepoint.c (parse_static_tracepoint_marker_definition):
10489         Consider case where the definition is followed by more
10490         definitions.
10491         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10492         tracepoint-selftests.c.
10493         * unittests/tracepoint-selftests.c: New.
10494
10495 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10496
10497         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10498         Carvalho.
10499
10500 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10501
10502         * symtab.c (find_pc_sect_line): fixed indentation.
10503
10504 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10505
10506         * symtab.c (find_pc_sect_line): now uses binary search.
10507
10508 2018-03-19  Tom Tromey  <tom@tromey.com>
10509
10510         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10511         "IDENT" production.
10512
10513 2018-03-19  Pedro Alves  <palves@redhat.com>
10514             Tom Tromey  <tom@tromey.com>
10515
10516         * unittests/observable-selftests.c: New file.
10517         * common/observable.h: New file.
10518         * observable.h: New file.
10519         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
10520         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
10521         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
10522         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
10523         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
10524         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
10525         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
10526         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
10527         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
10528         python/py-breakpoint.c, python/py-finishbreakpoint.c,
10529         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
10530         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
10531         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
10532         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
10533         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
10534         tui/tui-interp.c, valops.c: Update all users.
10535         * tui/tui-hooks.c (tui_bp_created_observer)
10536         (tui_bp_deleted_observer, tui_bp_modified_observer)
10537         (tui_inferior_exit_observer, tui_before_prompt_observer)
10538         (tui_normal_stop_observer, tui_register_changed_observer):
10539         Remove.
10540         (tui_observers_token): New global.
10541         (attach_or_detach, tui_attach_detach_observers): New functions.
10542         (tui_install_hooks, tui_remove_hooks): Use
10543         tui_attach_detach_observers.
10544         * record-btrace.c (record_btrace_thread_observer): Remove.
10545         (record_btrace_thread_observer_token): New global.
10546         * observer.sh: Remove.
10547         * observer.c: Rename to observable.c.
10548         * observable.c (namespace gdb_observers): Define new objects.
10549         (observer_debug): Move into gdb_observers namespace.
10550         (struct observer, struct observer_list, xalloc_observer_list_node)
10551         (xfree_observer_list_node, generic_observer_attach)
10552         (generic_observer_detach, generic_observer_notify): Remove.
10553         (_initialize_observer): Update.
10554         Don't include observer.inc.
10555         * Makefile.in (generated_files): Remove observer.h, observer.inc.
10556         (clean mostlyclean): Likewise.
10557         (observer.h, observer.inc): Remove targets.
10558         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
10559         (COMMON_SFILES): Use observable.c, not observer.c.
10560         * .gitignore: Remove observer.h.
10561
10562 2018-03-18  Tom Tromey  <tom@tromey.com>
10563
10564         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
10565         gdb::def_vector.
10566         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
10567
10568 2018-03-17  Tom Tromey  <tom@tromey.com>
10569
10570         * auto-load.c (auto_load_objfile_script_1): Use std::string.
10571
10572 2018-03-17  Tom Tromey  <tom@tromey.com>
10573
10574         * target.c (class scoped_target_fd): New.
10575         (target_fileio_close_cleanup): Remove.
10576         (target_fileio_read_alloc_1): Use scoped_target_fd.
10577
10578 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
10579
10580         * silent-rules.mk: New.
10581         * Makefile.in: Include silent-rules.mk
10582         (srcdir, VPATH, top_srcdir): Move up.
10583         (COMPILE): Add ECHO_CXX.
10584         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
10585         (init.c): Add ECHO_INIT_C.
10586         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
10587         (version.c): Add ECHO_GEN.
10588         (printcmd.o): Add ECHO_CXX.
10589         (target-float.o): Add ECHO_CXX.
10590         (ada-exp.o): Add ECHO_CXX.
10591         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
10592         (insight$(EXEEXT)): Add ECHO_CXXLD.
10593         * gnulib/configure.ac: Add AM_SILENT_RULES.
10594         * gnulib/aclocal.m4: Re-generate.
10595         * gnulib/configure: Re-generate.
10596         * gnulib/import/Makefile.in: Re-generate.
10597
10598 2018-03-16  Tom Tromey  <tom@tromey.com>
10599
10600         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
10601         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
10602         * utils.c (do_free_section_addr_info)
10603         (make_cleanup_free_section_addr_info): Remove.
10604         * symfile.h (struct other_sections): Add constructor.
10605         (struct section_addr_info): Remove.
10606         (section_addr_info): New typedef.
10607         (struct sym_fns) <sym_offsets>: Change type of parameter.
10608         (build_section_addr_info_from_objfile)
10609         (relative_addr_info_to_section_offsets, addr_info_make_relative)
10610         (default_symfile_offsets, symbol_file_add)
10611         (symbol_file_add_from_bfd)
10612         (build_section_addr_info_from_section_table): Update.
10613         (alloc_section_addr_info, free_section_addr_info): Don't declare.
10614         * symfile.c (alloc_section_addr_info): Remove.
10615         (build_section_addr_info_from_section_table): Change return type.
10616         Update.
10617         (build_section_addr_info_from_bfd)
10618         (build_section_addr_info_from_objfile): Likewise.
10619         (free_section_addr_info): Remove.
10620         (relative_addr_info_to_section_offsets): Change type of "addrs".
10621         (addrs_section_compar): Now a std::sort comparator.
10622         (addrs_section_sort): Change return type.
10623         (addr_info_make_relative): Change type of "addrs".  Update.
10624         (default_symfile_offsets, syms_from_objfile_1)
10625         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
10626         (symbol_file_add_separate): Update.
10627         (symbol_file_add): Change type of "addrs".  Update.
10628         (add_symbol_file_command): Update.  Remove cleanups.
10629         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
10630         cleanups.
10631         * symfile-debug.c (debug_sym_offsets): Change type of "info".
10632         * solib.c (solib_read_symbols): Update.
10633         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
10634         * machoread.c (macho_symfile_offsets): Update.
10635         * jit.c (jit_bfd_try_read_symtab): Update.
10636
10637 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
10638
10639         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10640         unittests/utils-selftests.c.
10641         * unittests/utils-selftests.c: New file.
10642
10643 2018-03-14  Tom Tromey  <tom@tromey.com>
10644
10645         PR cli/14977:
10646         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10647         for NULL.
10648
10649 2018-03-14  Tom Tromey  <tom@tromey.com>
10650
10651         PR cli/19918:
10652         * printcmd.c (printf_pointer): Allow "-" in format.
10653
10654 2018-03-14  Tom Tromey  <tom@tromey.com>
10655
10656         * printcmd.c (_initialize_printcmd): Add usage to printf.
10657
10658 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10659
10660         * MAINTAINERS: Update my email address.
10661
10662 2018-03-13  Tom Tromey  <tom@tromey.com>
10663
10664         * machoread.c (macho_check_dsym): Change filenamep to a
10665         std::string*.
10666         (macho_symfile_read): Update.
10667         * symfile.c (load_command): Use std::string.
10668
10669 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10670
10671         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10672         to error message string.
10673         (riscv_register_name): Use xsnprintf instead of sprintf.
10674         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10675         internal_error.
10676         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10677         error.
10678         (riscv_push_dummy_call): Likewise.
10679
10680 2018-03-12  Tom Tromey  <tom@tromey.com>
10681
10682         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10683         Use gdb::byte_vector.
10684         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10685
10686 2018-03-12  Yao Qi  <yao.qi@linaro.org>
10687
10688         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10689         parameter type to readable_regcache.
10690         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10691         the declaration.
10692
10693 2018-03-11  Tom Tromey  <tom@tromey.com>
10694
10695         * dwarf2read.c (struct nextfield): Add initializers.
10696         (struct nextfnfield): Remove.
10697         (struct fnfieldlist): Add initializers.  Remove "length" and
10698         "head", use std::vector.
10699         (struct decl_field_list): Remove.
10700         (struct field_info): Add initializers.
10701         <fields, baseclasses>: Now std::vector.
10702         <nbaseclasses, nfnfields, typedef_field_list_count,
10703         nested_types_list_count>: Remove.
10704         (dwarf2_add_field, dwarf2_add_type_defn)
10705         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10706         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10707         (process_structure_scope): Update.
10708
10709 2018-03-11  Tom Tromey  <tom@tromey.com>
10710
10711         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10712         for use by std::sort.
10713         (build_type_psymtabs_1): Use std::vector.
10714
10715 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
10716
10717         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10718         and LIBMPFR in the printed configuration.
10719
10720 2018-03-08  Tom Tromey  <tom@tromey.com>
10721
10722         * source.c (get_filename_and_charpos): Use scoped_fd.
10723         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10724         (procfs_pidlist): Likewise.
10725         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10726         (iterate_over_mappings): Likewise.
10727
10728 2018-03-08  Tom Tromey  <tom@tromey.com>
10729
10730         * infcall.c (struct call_return_meta_info)
10731         <stack_temporaries_enabled>: Remove.
10732         (get_call_return_value, call_function_by_hand_dummy): Update.
10733         * thread.c (disable_thread_stack_temporaries): Remove.
10734         (enable_thread_stack_temporaries): Remove.
10735         (thread_stack_temporaries_enabled_p): Return bool.
10736         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10737         (get_last_thread_stack_temporary): Update.
10738         * eval.c (evaluate_subexp): Update.
10739         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10740         class, not a function.
10741         (value_ptr, value_vec): Remove typedefs.
10742         (class thread_info) <stack_temporaries_enabled>: Now bool.
10743         <stack_temporaries>: Now a std::vector.
10744         (thread_stack_temporaries_enabled_p)
10745         (value_in_thread_stack_temporaries): Return bool.
10746
10747 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
10748
10749         * remote.c (putpkt_binary): Fix omitted bytes reporting.
10750         (getpkt_or_notif_sane_1): Likewise.
10751
10752 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10753
10754         * build-id.c (build_id_to_debug_bfd): Use std::string.
10755
10756 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10757
10758         * build-id.c (find_separate_debug_file_by_buildid): Return
10759         std::string.
10760         * build-id.h (find_separate_debug_file_by_buildid): Return
10761         std::string.
10762         * coffread.c (coff_symfile_read): Adjust to std::string.
10763         * elfread.c (elf_symfile_read): Adjust to std::string.
10764         * symfile.c (separate_debug_file_exists): Change parameter to
10765         std::string.
10766         (find_separate_debug_file): Return std::string.
10767         (find_separate_debug_file_by_debuglink): Return std::string.
10768         * symfile.h (find_separate_debug_file_by_debuglink): Return
10769         std::string.
10770
10771 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10772
10773         * common/xml-utils.c (xml_escape_text): Move code to...
10774         (xml_escape_text_append): ... this new function.
10775         * common/xml-utils.h (xml_escape_text_append): New declaration.
10776         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
10777         New function.
10778         (_initialize_xml_utils): register test_xml_escape_text_append as
10779         a selftest.
10780
10781 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
10782
10783         * defs.h: Remove MAX_REGISTER_SIZE.
10784         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
10785         asserts.
10786         * python/py-unwind.c (pyuw_sniffer): Likewise.
10787
10788 2018-03-07  Tom Tromey  <tom@tromey.com>
10789
10790         * linux-tdep.c (linux_info_proc): Update.
10791         * target.h (struct target_ops) <to_fileio_readlink>: Return
10792         optional<string>.
10793         (target_fileio_readlink): Return optional<string>.
10794         * remote.c (remote_hostio_readlink): Return optional<string>.
10795         * inf-child.c (inf_child_fileio_readlink): Return
10796         optional<string>.
10797         * target.c (target_fileio_readlink): Return optional<string>.
10798
10799 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
10800
10801         * regcache.c (cooked_read_test): Add riscv to the list of
10802         architectures that have a save_reggroup.
10803
10804 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10805
10806         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
10807         value is not a dynamic class object.
10808
10809 2018-03-06  Tom Tromey  <tom@tromey.com>
10810
10811         * rust-exp.y: Formatting fixes.
10812
10813 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10814
10815         * riscv-tdep.c (riscv_register_name): Remove target description
10816         support.
10817         (riscv_gdbarch_init): Remove target description check.
10818
10819 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10820
10821         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
10822         comment.
10823         * riscv-tdep.h: Likewise.
10824
10825 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10826
10827         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10828         (riscv_pseudo_register_write): Delete.
10829         (riscv_gdbarch_init): Remove all use of pseudo registers.
10830
10831 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10832
10833         * record-btrace.c (btrace_print_lines): Replace cleanup
10834         parameter with RAII equivalents.
10835         (btrace_insn_history): Replace cleanup with RAII equivalents.
10836         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10837         make_cleanup_ui_out_tuple_begin_end): Remove.
10838         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10839         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10840         make_cleanup_ui_out_list_begin_end): Remove.
10841
10842 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10843
10844         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10845         parameter types to std::vector.  Use bool.
10846         (record_btrace_wait): Replace VEC(tp_t) with
10847         std::vector<thread_info *>.
10848         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10849
10850 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10851
10852         * record-btrace.c (record_btrace_disable_callback): Remove.
10853         (struct scoped_btrace_disable): New.
10854         (record_btrace_open): Use scoped_btrace_disable.
10855
10856 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10857
10858         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10859         reading values from registers.
10860
10861 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10862
10863         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10864         where appropriate.
10865
10866 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10867
10868         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10869         change parameter type.  Use GDB's print functions, and use
10870         core_addr_to_string where appropriate.
10871         (riscv_push_dummy_call): Use core_addr_to_string where
10872         appropriate, update call to riscv_print_arg_location, and reindent
10873         a few lines.
10874         (riscv_return_value): Update call to riscv_print_arg_location.
10875
10876 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10877             Tim Newsome <tim@sifive.com>
10878             Albert Ou <a0u@eecs.berkeley.edu>
10879             Darius Rad <darius@bluespec.com>
10880
10881         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10882         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10883         (ALLDEPFILES): Add riscv-tdep.c
10884         * configure.tgt: Add riscv support.
10885         * riscv-tdep.c: New file.
10886         * riscv-tdep.h: New file.
10887         * NEWS: Mention new target.
10888         * MAINTAINERS: Add entry for riscv.
10889
10890 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10891
10892         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10893         fields within aggregates.
10894
10895 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
10896
10897         * record-btrace.c (btrace_print_lines): Change type of flags to
10898         gdb_disassembly_flags.
10899
10900 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10901
10902         * fbsd-nat.c: Include "inf-ptrace.h".
10903         (USE_SIGTRAP_SIGINFO): Conditionally define.
10904         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
10905         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
10906         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
10907         function.
10908         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
10909         Likewise.
10910         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
10911         Likewise.
10912         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
10913         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
10914         "supports_stopped_by_hw_breakpoint" target methods.
10915
10916 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10917
10918         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
10919         * fbsd-nat.c (debug_fbsd_nat): New variable.
10920         (show_fbsd_nat_debug): New function.
10921         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
10922         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
10923
10924 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10925
10926         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
10927         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
10928         prototype.
10929         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
10930         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
10931         method.
10932
10933 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10934
10935         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
10936         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
10937
10938 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10939
10940         * charset.c (struct charset_vector): New.
10941         (charsets): Change type to charset_vector.
10942         (find_charset_names): Adjust.
10943         (add_one): Adjust.
10944         (_initialize_charset): Adjust.
10945
10946 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10947
10948         * progspace.h (struct program_space) <deleted_solibs>: Change
10949         type to std::vector<std::string>.
10950         * progspace.c (clear_program_space_solib_cache): Adjust.
10951         * breakpoint.c (print_solib_event): Adjust.
10952         (check_status_catch_solib): Adjust.
10953         * solib.c (update_solib_list): Adjust.
10954         * ui-out.h (class ui_out) <field_string>: New overload.
10955         * ui-out.c (ui_out::field_string): New overload.
10956
10957 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10958
10959         * progspace.h (struct program_space): Add constructor and
10960         destructor, initialize fields.
10961         (add_program_space): Remove.
10962         * progspace.c (add_program_space): Rename to...
10963         (program_space::program_space): ... this.
10964         (release_program_space): Rename to...
10965         (program_space::~program_space): ... this.
10966         (delete_program_space): Use delete to delete program_space.
10967         (initialize_progspace): Use new to allocate program_space.
10968         * inferior.c (add_inferior_with_spaces): Likewise.
10969         (clone_inferior_command): Likewise.
10970         * infrun.c (follow_fork_inferior): Likewise.
10971         (handle_vfork_child_exec_or_exit): Likewise.
10972
10973 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10974
10975         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
10976         (delim_string_to_char_ptr_vec): Return std::vector of
10977         gdb::unique_xmalloc_ptr.
10978         (dirnames_to_char_ptr_vec_append): Take std::vector of
10979         gdb::unique_xmalloc_ptr.
10980         (dirnames_to_char_ptr_vec): Return std::vector of
10981         gdb::unique_xmalloc_ptr.
10982         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
10983         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
10984         (delim_string_to_char_ptr_vec): Return an std::vector of
10985         gdb::unique_xmalloc_ptr, adjust the code.
10986         (dirnames_to_char_ptr_vec_append): Take an std::vector of
10987         gdb::unique_xmalloc_ptr, adjust the code.
10988         (dirnames_to_char_ptr_vec): Return an std::vector of
10989         gdb::unique_xmalloc_ptr, adjust the code.
10990         * auto-load.c (auto_load_safe_path_vec): Change type to
10991         std::vector of gdb::unique_xmalloc_ptr.
10992         (auto_load_expand_dir_vars): Return an std::vector of
10993         gdb::unique_xmalloc_ptr, adjust the code.
10994         (auto_load_safe_path_vec_update): Adjust.
10995         (filename_is_in_auto_load_safe_path_vec): Adjust.
10996         (auto_load_objfile_script_1): Adjust.
10997         * build-id.c (build_id_to_debug_bfd): Adjust.
10998         * linux-thread-db.c (thread_db_load_search): Adjust.
10999         * source.c (add_path): Adjust.
11000         (openp): Adjust.
11001         * symfile.c (find_separate_debug_file): Adjust.
11002         * utils.c (do_free_char_ptr_vec): Remove.
11003         (make_cleanup_free_char_ptr_vec): Remove.
11004
11005 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11006
11007         PR gdb/22907
11008         * common/pathstuff.c: Conditionally include "<windows.h>".
11009
11010 2018-03-01  Georg Sauthoff  <mail@georg.so>
11011
11012         PR gdb/22888
11013         * gcore.in: Quote variables and switch interpreter to bash.
11014
11015 2018-03-01  Tom Tromey  <tom@tromey.com>
11016
11017         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11018         assertion.  Add assertion for discriminant_index.
11019         (quirk_rust_enum): Use correct base type name in univariant case.
11020
11021 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11022
11023         * record.c (get_call_history_modifiers): Return a
11024         record_print_flags.
11025         (cmd_record_call_history): Adjust.
11026         * record-btrace.c (record_btrace_call_history): Adjust.
11027         (record_btrace_call_history_range): Adjust.
11028         (record_btrace_call_history_from): Adjust.
11029         * target-debug.h (target_debug_print_record_print_flags): New.
11030         * target-delegates.c: Re-generate.
11031         * target.c (target_call_history): Change flags type.
11032         (target_call_history_from): Likewise.
11033         (target_call_history_range): Likewise.
11034         * target.h (struct target_ops) <target_call_history>: Likewise.
11035         (target_call_history_from): Likewise.
11036         (target_call_history_range): Likewise.
11037
11038 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11039             Simon Marchi  <simon.marchi@polymtl.ca>
11040
11041         * common/common-utils.c: Include "sys/stat.h".
11042         (is_regular_file): Move here from "source.c"; change return
11043         type to "bool".
11044         * common/common-utils.h (is_regular_file): New prototype.
11045         * common/pathstuff.c (contains_dir_separator): New function.
11046         * common/pathstuff.h (contains_dir_separator): New prototype.
11047         * source.c: Don't include "sys/stat.h".
11048         (is_regular_file): Move to "common/common-utils.c".
11049
11050 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11051
11052         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11053         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11054         * auto-load.c: Include "common/pathstuff.h".
11055         * common/common-def.h (current_directory): Move here.
11056         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11057         function.
11058         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11059         prototype.
11060         * common/pathstuff.c: New file.
11061         * common/pathstuff.h: New file.
11062         * compile/compile.c: Include "common/pathstuff.h".
11063         * defs.h (current_directory): Move to "common/common-defs.h".
11064         * dwarf2read.c: Include "common/pathstuff.h".
11065         * exec.c: Likewise.
11066         * guile/scm-safe-call.c: Likewise.
11067         * linux-thread-db.c: Likewise.
11068         * main.c: Likewise.
11069         * nto-tdep.c: Likewise.
11070         * objfiles.c: Likewise.
11071         * source.c: Likewise.
11072         * symtab.c: Likewise.
11073         * utils.c: Include "common/pathstuff.h".
11074         (gdb_realpath): Move to "common/pathstuff.c".
11075         (gdb_realpath_keepfile): Likewise.
11076         (gdb_abspath): Likewise.
11077         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11078         (gdb_realpath_keepfile): Likewise.
11079         (gdb_abspath): Likewise.
11080
11081 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11082
11083         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11084         wildcard process pid for super_resume for kernels with a
11085         specific bug.
11086
11087 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11088
11089         * compile/compile.c (get_args): Add additional comments
11090         explaining function.
11091
11092 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11093             Tom Tromey  <tom@tromey.com>
11094
11095         * target.h (memory_write_request_s): Remove typedef.  Don't define
11096         VEC.
11097         (target_write_memory_blocks): Change argument to std::vector.
11098         (struct memory_write_request): Add constructor.
11099         * target-memory.c (compare_block_starting_address): Return bool.
11100         Change argument types.
11101         (claim_memory): Change arguments to use std::vector.
11102         (split_regular_and_flash_blocks, blocks_to_erase)
11103         (compute_garbled_blocks): Likewise.
11104         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11105         (target_write_memory_blocks): Change argument to std::vector.
11106         * symfile.c (struct load_section_data): Add constructor and
11107         destructor.  Use std::vector for "requests".
11108         (struct load_progress_data): Add initializers.
11109         (load_section_callback): Update.  Use "new".
11110         (clear_memory_write_data): Remove.
11111         (generic_load): Update.
11112
11113 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11114
11115         * arch/aarch64.h: Use common/tdesc.h.
11116
11117 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11118
11119         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11120         architecture with a 64-bit ABI.
11121
11122 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11123
11124         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11125         ahead of target description loading.
11126
11127 2018-02-26  Tom Tromey  <tom@tromey.com>
11128
11129         * stack.c (backtrace_command_1): Update.
11130         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11131         of "flags".
11132         * python/py-framefilter.c (py_print_frame)
11133         (gdbpy_apply_frame_filter): Change type of "flags".
11134         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11135         of "flags".
11136         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11137         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11138         * extension.h (enum frame_filter_flag): Rename from
11139         frame_filter_flags.
11140         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11141         (apply_ext_lang_frame_filter): Change type of "flags".
11142         * extension.c (apply_ext_lang_frame_filter): Change type of
11143         "flags".
11144         * extension-priv.h (struct extension_language_ops)
11145         <apply_frame_filter>: Change type of "flags".
11146
11147 2018-02-26  Tom Tromey  <tom@tromey.com>
11148
11149         PR python/16497:
11150         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11151         off-by-one in py_end computation.
11152         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11153         PRINT_MORE_FRAMES.
11154         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11155         constant.
11156
11157 2018-02-26  Tom Tromey  <tom@tromey.com>
11158
11159         * dwarf2read.c (struct variant_field): New.
11160         (struct nextfield) <variant>: New field.
11161         (dwarf2_add_field): Handle DW_TAG_variant_part.
11162         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11163         discriminated union.
11164         (read_structure_type): Handle DW_TAG_variant_part.
11165         (handle_struct_member_die): New function, extracted from
11166         process_structure_scope.  Handle DW_TAG_variant.
11167         (process_structure_scope): Handle discriminated unions.  Call
11168         handle_struct_member_die.
11169
11170 2018-02-26  Tom Tromey  <tom@tromey.com>
11171
11172         * rust-lang.h (rust_last_path_segment): Declare.
11173         * rust-lang.c (rust_last_path_segment): Now public.  Change
11174         contract.
11175         (struct disr_info): Remove.
11176         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11177         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11178         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11179         (rust_enum_p, rust_enum_variant): New function.
11180         (rust_underscore_fields): Remove "offset" parameter.
11181         (rust_print_enum): New function.
11182         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11183         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11184         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11185         enums.
11186         (rust_internal_print_type): New function, from rust_print_type.
11187         Remove enum code.
11188         (rust_print_type): Call rust_internal_print_type.
11189         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11190         Update enum handling.
11191         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11192         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11193         (rust_union_quirks): New functions.
11194         (process_full_comp_unit, process_full_type_unit): Call
11195         rust_union_quirks.
11196         (process_structure_scope): Update rust_unions if necessary.
11197
11198 2018-02-26  Tom Tromey  <tom@tromey.com>
11199
11200         * value.h (value_union_variant): Declare.
11201         * valops.c (value_union_variant): New function.
11202         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11203         (struct discriminant_info): New.
11204         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11205         enumerator.
11206         (struct main_type) <flag_discriminated_union>: New field.
11207
11208 2018-02-26  Tom Tromey  <tom@tromey.com>
11209
11210         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11211         unittests/unpack-selftests.c.
11212         * unittests/unpack-selftests.c: New file.
11213         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11214
11215 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11216
11217         * dwarf2read.c (struct partial_die_info) <read>: New method.
11218         (read_partial_die): Remove the declaration.
11219         (load_partial_dies): Update.
11220         (partial_die_info::partial_die_info):
11221         (read_partial_die): Change it to partial_die_info::read.
11222
11223 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11224
11225         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11226         (fixup_partial_die): Remove declaration.
11227         (scan_partial_symbols): Update.
11228         (partial_die_parent_scope): Likewise.
11229         (partial_die_full_name): Likewise.
11230         (fixup_partial_die): Change it to partial_die_info::fixup.
11231
11232 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11233
11234         * dwarf2read.c (read_partial_die): Update the declaration.
11235         (load_partial_dies): Caller update.
11236         (read_partial_die): Remove one argument abbrev_len.
11237
11238 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11239
11240         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11241         assignment operator.
11242         (load_partial_dies): Use ctor and copy ctor.
11243         (read_partial_die): Update.
11244         (dwarf2_cu::find_partial_die): Use ctor.
11245
11246 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11247
11248         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11249         (find_partial_die_in_comp_unit): Change it to
11250         dwarf2_cu::find_partial_die.
11251         (find_partial_die): Update.
11252
11253 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11254
11255         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11256         is NULL.
11257
11258 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11259
11260         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11261
11262 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11263
11264         * arch/amd64.h: Use common/tdesc.h.
11265         * arch/i386.c: Likewise.
11266         * arch/i386.h: Likewise.
11267         * arch/tic6x.c: Likewise.
11268         * arch/tdesc.h: Move file from here...
11269         * common/tdesc.h: ...to here.
11270         * features/aarch64-core.c: Regenerate.
11271         * features/aarch64-fpu.c: Regenerate.
11272         * features/i386/32bit-avx.c: Regenerate.
11273         * features/i386/32bit-avx512.c: Regenerate.
11274         * features/i386/32bit-core.c: Regenerate.
11275         * features/i386/32bit-linux.c: Regenerate.
11276         * features/i386/32bit-mpx.c: Regenerate.
11277         * features/i386/32bit-pkeys.c: Regenerate.
11278         * features/i386/32bit-sse.c: Regenerate.
11279         * features/i386/64bit-avx.c: Regenerate.
11280         * features/i386/64bit-avx512.c: Regenerate.
11281         * features/i386/64bit-core.c: Regenerate.
11282         * features/i386/64bit-linux.c: Regenerate.
11283         * features/i386/64bit-mpx.c: Regenerate.
11284         * features/i386/64bit-pkeys.c: Regenerate.
11285         * features/i386/64bit-segments.c: Regenerate.
11286         * features/i386/64bit-sse.c: Regenerate.
11287         * features/i386/x32-core.c: Regenerate.
11288         * features/tic6x-c6xp.c: Regenerate.
11289         * features/tic6x-core.c: Regenerate.
11290         * features/tic6x-gp.c: Regenerate.
11291         * target-descriptions.c: Use common/tdesc.h.
11292         * target-descriptions.h: Likewise.
11293
11294 2018-02-24  Tom Tromey  <tom@tromey.com>
11295
11296         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11297         (try_thread_db_load_from_dir, thread_db_load_search): Use
11298         std::string.
11299         (info_auto_load_libthread_db_compare): Return bool.  Change
11300         argument types.
11301         (info_auto_load_libthread_db): Use std::vector, std::string.
11302         Remove cleanups.
11303
11304 2018-02-24  Tom Tromey  <tom@tromey.com>
11305
11306         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11307         std::string.
11308         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11309         std::string*.
11310         * gdbarch.c: Rebuild.
11311         * gdbarch.h: Rebuild.
11312         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11313         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11314         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11315         std::string*.
11316
11317 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11318
11319         * gdbtypes.h (sect_offset): Change type to uint64_t.
11320         (sect_offset_str): New function.
11321         * dwarf2read.c (create_addrmap_from_aranges): Use
11322         sect_offset_str.
11323         (error_check_comp_unit_head): Likewise.
11324         (create_debug_type_hash_table): Likewise.
11325         (read_cutu_die_from_dwo): Likewise.
11326         (init_cutu_and_read_dies): Likewise.
11327         (init_cutu_and_read_dies_no_follow): Likewise.
11328         (process_psymtab_comp_unit_reader): Likewise.
11329         (partial_die_parent_scope): Likewise.
11330         (peek_die_abbrev): Likewise.
11331         (process_queue): Likewise.
11332         (dwarf2_physname): Likewise.
11333         (read_namespace_alias): Likewise.
11334         (read_import_statement): Likewise.
11335         (create_dwo_cu_reader): Likewise.
11336         (create_cus_hash_table): Likewise.
11337         (lookup_dwo_cutu): Likewise.
11338         (inherit_abstract_dies): Likewise.
11339         (read_func_scope): Likewise.
11340         (read_call_site_scope): Likewise.
11341         (dwarf2_add_member_fn): Likewise.
11342         (read_common_block): Likewise.
11343         (read_module_type): Likewise.
11344         (read_typedef): Likewise.
11345         (read_subrange_type): Likewise.
11346         (load_partial_dies): Likewise.
11347         (read_partial_die): Likewise.
11348         (find_partial_die): Likewise.
11349         (read_str_index): Likewise.
11350         (dwarf2_string_attr): Likewise.
11351         (build_error_marker_type): Likewise.
11352         (lookup_die_type): Likewise.
11353         (dump_die_shallow): Likewise.
11354         (follow_die_ref): Likewise.
11355         (dwarf2_fetch_die_loc_sect_off): Likewise.
11356         (dwarf2_fetch_constant_bytes): Likewise.
11357         (follow_die_sig): Likewise.
11358         (get_signatured_type): Likewise.
11359         (get_DW_AT_signature_type): Likewise.
11360         (dwarf2_find_containing_comp_unit): Likewise.
11361         (set_die_type): Likewise.
11362
11363 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11364
11365         * arch/aarch64.c: Include "common-defs.h".
11366         * arch/amd64.c: Likewise.
11367         * arch/i386.c: Likewise.
11368
11369 2018-02-21  Tom Tromey  <tom@tromey.com>
11370
11371         * value.h: (extract_field_op): Update.
11372         * eval.c (extract_field_op): Return a const char *.
11373         * expression.h (parse_expression_for_completion): Update.
11374         * completer.c (complete_expression): Update.
11375         (add_struct_fields): Make fieldname const.
11376         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11377         (mark_completion_tag, parse_exp_in_context_1): Update.
11378         (parse_expression_for_completion): Change "name" to
11379         unique_xmalloc_ptr*.
11380
11381 2018-02-21  Tom Tromey  <tom@tromey.com>
11382
11383         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11384
11385 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11386
11387         * avr-tdep.c (avr_read_pc): Change parameter type to
11388         readable_regcache.
11389         * gdbarch.sh (read_pc): Likewise.
11390         * gdbarch.c: Re-generated.
11391         * gdbarch.h: Re-generated.
11392         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11393         readable_regcache.
11394         * ia64-tdep.c (ia64_read_pc): Likewise.
11395         * mips-tdep.c (mips_read_pc): Likewise.
11396         * spu-tdep.c (spu_read_pc): Likewise.
11397
11398 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11399
11400         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11401         * regcache-dump.c: New file.
11402         * regcache.c: Move register_dump to regcache-dump.c.
11403         (maintenance_print_registers): Likewise.
11404         (maintenance_print_raw_registers): Likewise.
11405         (maintenance_print_cooked_registers): Likewise.
11406         (maintenance_print_register_groups): Likewise.
11407         (maintenance_print_remote_registers): Likewise.
11408         (_initialize_regcache): Likewise.
11409         * regcache.h (register_dump): Moved from regcache.c.
11410
11411 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11412
11413         * regcache.c (regcache::regcache): Update.
11414         (regcache::invalidate): Move it to detached_regcache::invalidate.
11415         (get_thread_arch_aspace_regcache): Update.
11416         (regcache::raw_update): Update.
11417         (regcache::cooked_read): Remove some code.
11418         (regcache::cooked_read_value): Likewise.
11419         (regcache::raw_write): Remove assert on m_readonly_p.
11420         (regcache::raw_supply_integer): Move it to
11421         detached_regcache::raw_supply_integer.
11422         (regcache::raw_supply_zeroed): Likewise.
11423         * regcache.h (detached_regcache) <raw_supply_integer>: New
11424         declaration.
11425         <raw_supply_zeroed, invalidate>: Likewise.
11426         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11427         <invalidate>: Likewise.
11428         <m_readonly_p>: Removed.
11429
11430 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11431
11432         * infcmd.c (get_return_value): Let stop_regs point to
11433         get_current_regcache.
11434         * regcache.c (regcache::regcache): Remove.
11435         (register_dump_reg_buffer): New class.
11436         (regcache_print): Adjust.
11437         * regcache.h (regcache): Remove constructors.
11438
11439 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11440
11441         * regcache.c (class register_dump): New class.
11442         (register_dump_regcache, register_dump_none): New class.
11443         (register_dump_remote, register_dump_groups): New class.
11444         (regcache_print): Update.
11445         * regcache.h (regcache_dump_what): Move it to regcache.c.
11446         (regcache) <dump>: Remove.
11447
11448 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11449
11450         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11451          reg_buffer_rw *.
11452         (jit_unwind_reg_set_impl): Call raw_supply.
11453         (jit_frame_sniffer): Use reg_buffer_rw.
11454         * record-full.c (record_full_core_regbuf): Change its type.
11455         (record_full_core_open_1): Use reg_buffer_rw.
11456         (record_full_close): Likewise.
11457         (record_full_core_fetch_registers): Use regcache->raw_supply.
11458         (record_full_core_store_registers): Likewise.
11459         * regcache.c (regcache::get_register_status): Move it to
11460         reg_buffer.
11461         (regcache_raw_set_cached_value): Remove.
11462         (regcache::raw_set_cached_value): Remove.
11463         (regcache::raw_write): Call raw_supply.
11464         (regcache::raw_supply): Move it to reg_buffer_rw.
11465         * regcache.h (regcache_raw_set_cached_value): Remove.
11466         (reg_buffer_rw): New class.
11467
11468 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11469
11470         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11471         readonly_detached_regcache.
11472         (dummy_frame_prev_register): Use regcache->cooked_read.
11473         * frame.c (frame_save_as_regcache): Change return type.
11474         (frame_pop): Update.
11475         * frame.h (frame_save_as_regcache): Update declaration.
11476         * inferior.h (get_infcall_suspend_state_regcache): Update
11477         declaration.
11478         * infrun.c (infcall_suspend_state) <registers>: use
11479         readonly_detached_regcache.
11480         (save_infcall_suspend_state): Don't use regcache_dup.
11481         (get_infcall_suspend_state_regcache): Change return type.
11482         * linux-fork.c (struct fork_info) <savedregs>: Change to
11483         readonly_detached_regcache.
11484         <pc>: New field.
11485         (fork_save_infrun_state): Don't use regcache_dup.
11486         (info_checkpoints_command): Adjust.
11487         * mi/mi-main.c (register_changed_p): Update declaration.
11488         (mi_cmd_data_list_changed_registers): Use
11489         readonly_detached_regcache.
11490         (register_changed_p): Change parameter type to
11491         readonly_detached_regcache.
11492         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11493         readonly_detached_regcache.
11494         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11495         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11496         New.
11497         (regcache::save): Move it to reg_buffer.
11498         (regcache::restore): Change parameter type.
11499         (regcache_dup): Remove.
11500         * regcache.h (reg_buffer) <save>: New method.
11501         (readonly_detached_regcache): New class.
11502         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11503         readonly_detached_regcache.
11504         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11505
11506 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11507
11508         * frame.c (frame_save_as_regcache): Use regcache method save.
11509         (frame_pop): Use regcache method restore.
11510         * infrun.c (restore_infcall_suspend_state): Likewise.
11511         * linux-fork.c (fork_load_infrun_state): Likewise.
11512         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
11513         save.
11514         * regcache.c (regcache_save): Remove.
11515         (regcache::restore): More asserts.
11516         (regcache_cpy): Remove.
11517         * regcache.h (regcache_save): Remove the declaration.
11518         (regcache::restore): Move from private to public.
11519         Remove the friend declaration of regcache_cpy.
11520         (regcache_cpy): Remove declaration.
11521
11522 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11523
11524         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
11525         parameter type to 'readable_regcache *'.
11526         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11527         * arm-tdep.c (arm_neon_quad_read): Likewise.
11528         (arm_pseudo_read): Likewise.
11529         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11530         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11531         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11532         * gdbarch.c: Re-generated.
11533         * gdbarch.h: Re-generated.
11534         * gdbarch.sh (pseudo_register_read): Change parameter type to
11535         'readable_regcache *'.
11536         (pseudo_register_read_value): Likewise.
11537         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
11538         (h8300_pseudo_register_read): Likewise.
11539         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
11540         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11541         (i386_pseudo_register_read_into_value): Likewise.
11542         (i386_pseudo_register_read_value): Likewise.
11543         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
11544         declaration.
11545         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
11546         * m32c-tdep.c (m32c_raw_read): Likewise.
11547         (m32c_read_flg): Likewise.
11548         (m32c_banked_register): Likewise.
11549         (m32c_banked_read): Likewise.
11550         (m32c_sb_read): Likewise.
11551         (m32c_part_read): Likewise.
11552         (m32c_cat_read): Likewise.
11553         (m32c_r3r2r1r0_read): Likewise.
11554         (m32c_pseudo_register_read): Likewise.
11555         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11556         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11557         (mep_pseudo_cr64_read): Likewise.
11558         (mep_pseudo_register_read): Likewise.
11559         * mips-tdep.c (mips_pseudo_register_read): Likewise.
11560         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11561         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11562         * regcache.c (regcache::raw_read): Move it to readable_regcache.
11563         (regcache::cooked_read): Likewise.
11564         (regcache::cooked_read_value): Likewise.
11565         (regcache_cooked_read_signed):
11566         (regcache::cooked_read): Likewise.
11567         * regcache.h (readable_regcache): New class.
11568         (regcache): Inherit readable_regcache.  Move some methods to
11569         readable_regcache.
11570         * rl78-tdep.c (rl78_pseudo_register_read): Change
11571         parameter type to 'readable_regcache *'.
11572         * rs6000-tdep.c (do_regcache_raw_read): Remove.
11573         (e500_pseudo_register_read): Change parameter type to
11574         'readable_regcache *'.
11575         (dfp_pseudo_register_read): Likewise.
11576         (vsx_pseudo_register_read): Likewise.
11577         (efpr_pseudo_register_read): Likewise.
11578         * s390-tdep.c (s390_pseudo_register_read): Likewise.
11579         * sh-tdep.c (sh_pseudo_register_read): Likewise.
11580         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
11581         (sh64_pseudo_register_read): Likewise.
11582         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
11583         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11584         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
11585         (spu_pseudo_register_read): Likewise.
11586         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11587         (xtensa_pseudo_register_read): Likewise.
11588
11589 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11590
11591         * regcache.c (regcache::regcache): Call reg_buffer ctor.
11592         (regcache::arch): Move it to reg_buffer::arch.
11593         (regcache::register_buffer): Likewise.
11594         (regcache::assert_regnum): Likewise.
11595         (regcache::num_raw_registers): Likewise.
11596         * regcache.h (reg_buffer): New class.
11597         (regcache): Inherit reg_buffer.
11598
11599 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
11600
11601         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
11602         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
11603
11604 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
11605
11606         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
11607
11608 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
11609
11610         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
11611         (SFILES): Remove common/*.c files.
11612         (COMMON_OBS): Remove some *.o files built from common/*.c files.
11613         * common/common.host: Add common reference.
11614         * configure.ac: Likewise.
11615         * configure: Regenerate.
11616
11617 2018-02-16  Yao Qi  <yao.qi@linaro.org>
11618
11619         * block.c (block_namespace_info): Inherit allocate_on_obstack.
11620         (block_initialize_namespace): Use new.
11621         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
11622         (dwarf2_free_objfile): Use delete.
11623         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
11624         (copy_type_recursive): Use new.
11625         * gdb_obstack.h (allocate_on_obstack): New.
11626
11627 2018-02-15  Yao Qi  <yao.qi@linaro.org>
11628
11629         PR gdb/22849
11630         * inferior.c (exit_inferior_1): Reset inf->control.
11631
11632 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
11633
11634         * ada-lang.c (ada_to_fixed_value_create): Delete advance
11635         declaration.
11636
11637 2018-02-14  Pedro Alves  <palves@redhat.com>
11638
11639         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11640         frame_cleanup_after_sniffer on exception.
11641
11642 2018-02-14  Tom Tromey  <tom@tromey.com>
11643
11644         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11645         const.
11646         (solib_bfd_open): Make pathname const.
11647         * solib.c (solib_bfd_open): Make pathname const.
11648         * solib-spu.c (spu_bfd_fopen): Make name const.
11649         (spu_bfd_open): Make pathname const.
11650         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11651         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11652
11653 2018-02-14  Tom Tromey  <tom@tromey.com>
11654
11655         * symfile.c (symfile_bfd_open): Update.
11656         * source.h (openp, source_full_path_of, find_and_open_source):
11657         Change argument type to unique_xmalloc_ptr.
11658         * source.c (openp): Take a unique_xmalloc_ptr.
11659         (source_full_path_of, find_and_open_source): Likewise.
11660         (open_source_file, symtab_to_fullname): Update.
11661         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11662         unique_xmalloc_ptr.
11663         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11664         (exec_file_find): Update.
11665         * psymtab.c (psymtab_to_fullname): Update.
11666         * nto-tdep.h (nto_find_and_open_solib): Update.
11667         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11668         unique_xmalloc_ptr.
11669         * exec.c (exec_file_attach): Update.
11670         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11671         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11672
11673 2018-02-14  Tom Tromey  <tom@tromey.com>
11674
11675         * solib.c: Include source.h.
11676         * nto-tdep.c: Include source.h.
11677         * mi/mi-cmd-env.c: Include source.h.
11678         * infcmd.c: Include source.h.
11679         * exec.c: Include source.h.
11680         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11681         (add_path, directory_switch, source_path, init_source_path): Move
11682         declarations...
11683         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11684         (add_path, directory_switch, source_path, init_source_path):
11685         ...here.
11686
11687 2018-02-14  Tom Tromey  <tom@tromey.com>
11688
11689         * solist.h (exec_file_find, solib_find): Return
11690         unique_xmalloc_ptr.
11691         (solib_bfd_fopen): Take a const char *.
11692         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11693         (exec_file_find, solib_find): Likewise.
11694         (solib_bfd_fopen): Do not take ownership of "pathname".
11695         (solib_bfd_open): Use unique_xmalloc_ptr.
11696         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11697         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11698         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11699         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11700
11701 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
11702
11703         * ada-lang.c (name_match_type_from_name): Remove reference to
11704         ada_name_for_lookup in function's documentation.
11705         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11706
11707 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11708
11709         * defs.h (enum openp_flags): New enum.
11710         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11711         Move to enum openp_flags.
11712         (openp_flags): New enum flags.
11713         (openp): Change parameter type to openp_flags.
11714         * source.c (openp): Change parameter type to openp_flags.
11715         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11716         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11717
11718 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11719
11720         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11721         per-command.
11722
11723 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11724
11725         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11726         into...
11727         (class dwarf2_queue_guard): ...the destructor of this new class.
11728         (dw2_do_instantiate_symtab): Create instance of the new class
11729         dwarf2_queue_guard, remove cleanup.
11730
11731 2018-02-09  Tom Tromey  <tom@tromey.com>
11732
11733         * source.c (find_source_lines): Don't reference past the end of
11734         the vector.
11735
11736 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11737
11738         * remote.c (remote_btrace_maybe_reopen): Change error message.
11739         * btrace.c (btrace_enable): Likewise.
11740         (parse_xml_btrace): Likewise.
11741         (parse_xml_btrace_conf): Likewise.
11742
11743 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11744
11745         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11746         (linux_enable_pt, linux_enable_bts): Call
11747         diagnose_perf_event_open_fail.
11748
11749 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11750
11751         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
11752         Remove parameter and change return type.  Update callers.  Move it.
11753         (linux_enable_bts, linux_enable_pt): Improve error message.
11754         (linux_enable_pt): Remove zero buffer size check.
11755         (linux_enable_btrace): Improve error messages.  Remove NULL return
11756         check.
11757
11758 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11759
11760         * btrace.c (btrace_enable): Remove target_supports_btrace call.
11761         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
11762         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
11763         (linux_supports_pt, linux_supports_btrace): Remove.
11764         (linux_enable_bts): Call cpu_supports_bts.
11765         * nat/linux-btrace.h (linux_supports_btrace): Remove.
11766         * remote.c (remote_supports_btrace): Remove.
11767         (init_remote_ops): Remove remote_supports_btrace.
11768         * target-delegates.c: Regenerated.
11769         * target.c (target_supports_btrace): Remove.
11770         * target.h (target_ops) <to_supports_btrace>: Remove
11771         (target_supports_btrace): Remove.
11772         * x86-linux-nat.c (x86_linux_create_target): Remove
11773         linux_supports_btrace.
11774
11775 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11776
11777         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
11778         btrace failed.
11779         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
11780         exception and use message in own exception.
11781
11782 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11783
11784         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
11785         (perf_event_pt_event_type): Use gdb_file_up.
11786         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
11787         scoped_fd, and scoped_mmap.
11788
11789 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11790
11791         * common/scoped_mmap.h: New.
11792         * unittests/scoped_mmap-selftest.c: New.
11793         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11794         unittests/scoped_mmap-selftest.c.
11795
11796 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11797
11798         * common/scoped_fd.h: New.
11799         * unittests/scoped_fd-selftest.c: New.
11800         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11801         unittests/scoped_fd-selftest.c.
11802
11803 2018-02-09  Tom Tromey  <tom@tromey.com>
11804
11805         * auto-load.c (auto_load_section_scripts): Use
11806         gdb::unique_xmalloc_ptr.
11807
11808 2018-02-09  Tom Tromey  <tom@tromey.com>
11809
11810         * auto-load.c (execute_script_contents): Use std::string.
11811
11812 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
11813
11814         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
11815         Python function, rather than a new command.
11816
11817 2018-02-08  Tom Tromey  <tom@tromey.com>
11818
11819         * solib.c (solib_find_1): Use std::string.
11820         (solib_bfd_fopen): Use unique_xmalloc_ptr.
11821
11822 2018-02-08  Tom Tromey  <tom@tromey.com>
11823
11824         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
11825
11826 2018-02-08  Tom Tromey  <tom@tromey.com>
11827
11828         * source.c (find_source_lines): Use gdb::def_vector.
11829
11830 2018-02-08  Tom Tromey  <tom@tromey.com>
11831
11832         * macrocmd.c (struct temporary_macro_definition): New.
11833         (macro_define_command): Use temporary_macro_definition.  Remove
11834         cleanups.
11835         (free_macro_definition_ptr): Remove.
11836
11837 2018-02-08  Tom Tromey  <tom@tromey.com>
11838
11839         * macroexp.c (maybe_expand): Use std::string.
11840
11841 2018-02-08  Tom Tromey  <tom@tromey.com>
11842
11843         * macroexp.c (struct macro_buffer): Add initializers for some
11844         members.
11845         (init_buffer, init_shared_buffer, free_buffer)
11846         (free_buffer_return_text): Remove.
11847         (macro_buffer): New constructors.
11848         (~macro_buffer): New destructor.
11849         (macro_buffer::set_shared): New method.
11850         (macro_buffer::resize_buffer, macro_buffer::appendc)
11851         (macro_buffer::appendmem): Now methods, not free functions.
11852         (set_token, append_tokens_without_splicing, stringify)
11853         (macro_stringify): Update.
11854         (gather_arguments): Change return type.  Remove argc_p argument,
11855         add args_ptr argument.  Use std::vector.
11856         (substitute_args): Remove argc argument.  Accept std::vector.
11857         (expand): Update.  Use std::vector.
11858         (scan, macro_expand, macro_expand_next): Update.
11859
11860 2018-02-08  Tom Tromey  <tom@tromey.com>
11861
11862         * symtab.c (default_collect_symbol_completion_matches_break_on):
11863         Use unique_xmalloc_ptr.
11864         * macroscope.h: (sal_macro_scope, user_macro_scope)
11865         (default_macro_scope): Return unique_xmalloc_ptr.
11866         * macroscope.c (sal_macro_scope, user_macro_scope)
11867         (default_macro_scope): Return unique_xmalloc_ptr.
11868         * macroexp.h (macro_expand, macro_expand_once): Return
11869         unique_xmalloc_ptr.
11870         * macroexp.c (macro_expand, macro_expand_once): Return
11871         unique_xmalloc_ptr.
11872         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11873         (info_macro_command, info_macros_command): Use
11874         unique_xmalloc_ptr.
11875         * compile/compile-c-support.c (write_macro_definitions): Use
11876         unique_xmalloc_ptr.
11877         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11878
11879 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
11880
11881         * value.c (value_static_field): Assign field type instead of
11882         containing type when returning an optimized out value.
11883
11884 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11885
11886         * ft32-tdep.c (ft32_read_pc): Remove.
11887         (ft32_write_pc): Remove.
11888         (ft32_gdbarch_init): Update.
11889         * m32r-tdep.c (m32r_read_pc): Remove.
11890         (m32r_gdbarch_init): Update.
11891         * mep-tdep.c (mep_read_pc): Remove.
11892         (mep_gdbarch_init): Update.
11893         * microblaze-tdep.c (microblaze_write_pc): Remove.
11894         (microblaze_gdbarch_init): Update.
11895         * mn10300-tdep.c (mn10300_read_pc): Remove.
11896         (mn10300_write_pc): Remove.
11897         (mn10300_gdbarch_init): Update.
11898         * moxie-tdep.c (moxie_read_pc): Remove.
11899         (moxie_write_pc): Remove.
11900         (moxie_gdbarch_init): Update.
11901
11902 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11903
11904         * expprint.c (print_subexp_standard): Handle
11905         OP_F77_UNDETERMINED_ARGLIST.
11906         (dump_subexp_body_standard): Likewise.
11907
11908 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
11909
11910         * target-descriptions.c (tdesc_element_visitor) Add empty
11911         implementations.
11912         (tdesc_type): Move make_gdb_type from here.
11913         (tdesc_type_builtin): Likewise.
11914         (tdesc_type_vector): Likewise.
11915         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
11916         (make_gdb_type_struct): Move from tdesc_type_with_fields.
11917         (make_gdb_type_union): Likewise.
11918         (make_gdb_type_flags): Likewise.
11919         (make_gdb_type_enum): Likewise.
11920         (make_gdb_type): New function.
11921         (tdesc_register_type): Use static make_gdb_type.
11922
11923 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
11924
11925         * infcmd.c (default_print_one_register_info): Align natural-format
11926         column values consistently one under another.
11927         (pad_to_column): New function.
11928
11929 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
11930
11931         * dwarf2read.c (dwarf2_physname): Move commment.
11932
11933 2018-02-01  Leszek Swirski  <leszeks@google.com>
11934
11935         * varobj.c (varobj_formatted_print_options): Allow recursive
11936         pretty printing if pretty printing is enabled.
11937
11938 2018-02-01  Leszek Swirski  <leszeks@google.com>
11939
11940         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
11941         names after a structop as a filename.
11942
11943 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11944
11945         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
11946         (arm_record_coproc_data_proc): Likewise.
11947
11948 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11949
11950         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
11951
11952 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
11953
11954         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11955         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11956
11957 2018-01-31  Pedro Alves  <palves@redhat.com>
11958
11959         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11960         * inflow.c (child_terminal_save_inferior): Wrap reference to
11961         tcgetpgrp in HAVE_TERMIOS_H.
11962         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11963         _WIN32.
11964         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11965         always iterate over all inferiors.
11966         (gdbsim_cntrl_c): Adjust.
11967         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
11968
11969 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11970
11971         * gdbtypes.c (lookup_array_range_type): Make sure the array's
11972         index type is objfile-owned if the element type is as well.
11973
11974 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11975
11976         GDB 8.1 released.
11977
11978 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11979
11980         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
11981         "features/s390x-linux64.c".
11982         (_initialize_s390_linux_tdep): Remove initialization of tdescs
11983         s390_linux32 and s390x_linux64.
11984         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
11985         default tdesc.
11986         * s390-tdep.c: Include "features/s390-linux32.c" and
11987         "features/s390x-linux64.c".
11988         (s390_tdesc_valid): Add check for tdesc_has_registers.
11989         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11990         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11991         tdesc_s390x_linux64.
11992         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11993         tdesc_s390x_linux64 to...
11994         * s390-tdep.h: ...here.
11995
11996 2018-01-30  Pedro Alves  <palves@redhat.com>
11997
11998         PR gdb/13211
11999         * config.in, configure: Regenerate.
12000         * configure.ac: Check for getpgid.
12001         * go32-nat.c (go32_pass_ctrlc): New.
12002         (go32_target): Install it.
12003         * inf-child.c (inf_child_target): Install
12004         child_terminal_save_inferior, child_pass_ctrlc and
12005         child_interrupt.
12006         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12007         (inf_ptrace_target): No longer install it.
12008         * infcmd.c (interrupt_target_1): Adjust.
12009         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12010         (child_interrupt): Declare.
12011         (inferior::terminal_state): New.
12012         * inflow.c (struct terminal_info): Update comments.
12013         (inferior_process_group): Delete.
12014         (terminal_is_ours): Delete.
12015         (gdb_tty_state): New.
12016         (child_terminal_init): Adjust.
12017         (is_gdb_terminal, sharing_input_terminal_1)
12018         (sharing_input_terminal): New functions.
12019         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12020         Set the process's actual process group in the foreground if
12021         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12022         mark terminal as the inferior's if not sharing GDB's terminal.
12023         Don't check attach_flag.
12024         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12025         pass down a target_terminal_state.
12026         (child_terminal_save_inferior): New, factored out from ...
12027         (child_terminal_ours_1): ... this.  Handle
12028         target_terminal_state::is_ours_for_output.
12029         (child_interrupt, child_pass_ctrlc): New.
12030         (inflow_inferior_exit): Clear the inferior's terminal_state.
12031         (copy_terminal_info): Copy the inferior's terminal state.
12032         (_initialize_inflow): Remove reference to terminal_is_ours.
12033         * inflow.h (inferior_process_group): Delete.
12034         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12035         * procfs.c (procfs_target): Don't install procfs_interrupt.
12036         (procfs_interrupt): Delete.
12037         * remote.c (remote_serial_quit_handler): Adjust.
12038         (remote_interrupt): Remove ptid parameter.  Adjust.
12039         * target-delegates.c: Regenerate.
12040         * target.c: Include "terminal.h".
12041         (target_terminal::terminal_state): Rename to ...
12042         (target_terminal::m_terminal_state): ... this.
12043         (target_terminal::init): Adjust.
12044         (target_terminal::inferior): Adjust to per-inferior
12045         terminal_state.
12046         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12047         (target_terminal::ours, target_terminal::ours_for_output): Use
12048         target_terminal_is_ours_kind.
12049         (target_interrupt): Remove ptid parameter.  Adjust.
12050         (default_target_pass_ctrlc): Adjust.
12051         * target.h (target_ops::to_terminal_save_inferior): New field.
12052         (target_ops::to_interrupt): Remove ptid_t parameter.
12053         (target_interrupt): Remove ptid_t parameter.  Update comment.
12054         (target_pass_ctrlc): Update comment.
12055         * target/target.h (target_terminal_state): New scoped enum,
12056         factored out of ...
12057         (target_terminal::terminal_state): ... here.
12058         (target_terminal::inferior): Update comments.
12059         (target_terminal::restore_inferior): New.
12060         (target_terminal::is_inferior, target_terminal::is_ours)
12061         (target_terminal::is_ours_for_output): Adjust.
12062         (target_terminal::scoped_restore_terminal_state): Adjust to
12063         rename, and call restore_inferior() instead of inferior().
12064         (target_terminal::scoped_restore_terminal_state::m_state): Change
12065         type.
12066         (target_terminal::terminal_state): Rename to ...
12067         (target_terminal::m_terminal_state): ... this and change type.
12068
12069 2018-01-30  Pedro Alves  <palves@redhat.com>
12070
12071         * linux-nat.c (wait_for_signal): New function.
12072         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12073         directly.
12074         (async_terminal_is_ours)
12075         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12076         (linux_nat_add_target): Don't override
12077         to_terminal_inferior/to_terminal_ours.
12078
12079 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12080
12081         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12082
12083 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12084
12085         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12086         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12087         dwarf2_per_objfile_free here.
12088         (dwarf2_per_objfile_free): Remove.
12089         (_initialize_dwarf2_read): Don't register
12090         dwarf2_per_objfile_free as a registry cleanup.
12091
12092 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12093
12094         Avoid compilation errors in MinGW native builds
12095
12096         The error is triggered by including python-internal.h, and the
12097         error message is:
12098
12099              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12100                       from build-gnulib/import/math.h:27,
12101                       from d:/usr/Python26/include/pyport.h:235,
12102                       from d:/usr/Python26/include/Python.h:58,
12103                       from python/python-internal.h:94,
12104                       from python/py-arch.c:24:
12105              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12106         using ::hypot;
12107                 ^~~~~
12108
12109         This happens because Python headers define 'hypot' to expand t
12110         '_hypot' in the Windows builds.
12111         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12112         'hypoth'.  This avoids a compilation error.
12113
12114 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12115
12116         * MAINTAINERS (Write After Approval): Fix ordering.
12117
12118 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12119
12120         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12121
12122 2018-01-26  Alan Modra  <amodra@gmail.com>
12123
12124         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12125         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12126         Remove nop.  Make const.  Comment.
12127         (powerpc32_plt_stub_so_2): New.
12128         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12129         Correct count.  Update uses.
12130         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12131         Move common code reading PLT entry word.  Correct
12132         powerpc32_plt_stub PLT address calculation.
12133         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12134         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12135         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12136         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12137         (ppc64_standard_linkage8): Likewise.
12138         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12139         Correct insns description.
12140         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12141
12142 2018-01-24  Pedro Alves  <palves@redhat.com>
12143
12144         GCC PR libstdc++/83906
12145         * gdbtypes.c (operator==(const dynamic_prop &,
12146         const dynamic_prop &)): New.
12147         (operator==(const range_bounds &, const range_bounds &)): New.
12148         (check_types_equal): Use them instead of memcmp.
12149         * gdbtypes.h (operator==(const dynamic_prop &,
12150         const dynamic_prop &)): Declare.
12151         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12152         (operator==(const range_bounds &, const range_bounds &)): Declare.
12153         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12154
12155 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12156
12157         * s390-linux-tdep.c (s390_record_address_mask)
12158         (s390_record_calc_disp_common, s390_record_calc_disp)
12159         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12160         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12161         (s390_process_record): Move to s390-tdep.c.
12162         (s390_linux_init_abi_any): Adjust.
12163         * s390-tdep.c (s390_record_address_mask)
12164         (s390_record_calc_disp_common, s390_record_calc_disp)
12165         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12166         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12167         (s390_process_record): Moved from s390-linux-tdep.c
12168         (s390_gdbarch_init): Adjust.
12169
12170 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12171
12172         * s390-linux-nat.c (s390-tdep.h): New include.
12173         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12174         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12175         (ALLDEPFILES): Add s390-tdep.c.
12176         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12177         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12178         * s390-tdep.h: ...this.  New file.
12179         * s390-linux-tdep.c (s390-tdep.h): New include.
12180         (_initialize_s390_tdep): Rename to...
12181         (_initialize_s390_linux_tdep): ...this and adjust.
12182         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12183         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12184         s390-tdep.h.
12185         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12186         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12187         (s390_is_partial_instruction, s390_software_single_step)
12188         (is_non_branch_ril, s390_displaced_step_copy_insn)
12189         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12190         (s390_prologue_data, s390_addr, s390_store, s390_load)
12191         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12192         (s390_register_call_saved, s390_guess_tracepoint_registers)
12193         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12194         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12195         (s390_pseudo_register_name, s390_pseudo_register_type)
12196         (s390_pseudo_register_read, s390_pseudo_register_write)
12197         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12198         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12199         (s390_addr_bits_remove, s390_address_class_type_flags)
12200         (s390_address_class_type_flags_to_name)
12201         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12202         (s390_function_arg_float, s390_function_arg_vector)
12203         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12204         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12205         (s390_frame_align, s390_register_return_value, s390_return_value)
12206         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12207         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12208         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12209         (s390_trad_frame_prev_register, s390_unwind_cache)
12210         (s390_prologue_frame_unwind_cache)
12211         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12212         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12213         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12214         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12215         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12216         (s390_frame_base_address, s390_local_base_address)
12217         (s390_frame_base, s390_gcc_target_options)
12218         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12219         (s390_validate_reg_range, s390_tdesc_valid)
12220         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12221         * s390-tdep.c: ...this.  New file.
12222
12223 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12224
12225         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12226         (s390_process_record, s390_gdbarch_tdep_alloc)
12227         (s390_linux_init_abi_any): Use/set new hook.
12228
12229 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12230
12231         * s390-linux-tdep.c (osabi.h): New include.
12232         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12233         (s390_linux_init_abi_any): New functions.
12234         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12235
12236 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12237
12238         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12239         tdesc_has_registers check
12240
12241 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12242
12243         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12244         (s390_validate_reg_range): New macro.
12245         (s390_gdbarch_init): Adjust.
12246
12247 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12248
12249         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12250         (s390_gdbarch_tdep_alloc): Adjust.
12251         (s390_gdbarch_init): Adjust.
12252
12253 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12254
12255         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12256         <have_tdb>: Change type to bool.
12257         (s390_gdbarch_tdep_alloc): Adjust.
12258         (s390_gdbarch_init): Adjust.
12259
12260 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12261
12262         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12263         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12264         (s390_gdbarch_tdep_alloc): New function.
12265         (s390_gdbarch_init): Allocate tdep at start and use its fields
12266         instead of separate variables.
12267
12268 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12269
12270         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12271         when looking for cached gdbarch and add comment for remaining.
12272
12273 2018-01-22  Pedro Alves  <palves@redhat.com>
12274             Sergio Durigan Junior  <sergiodj@redhat.com>
12275
12276         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12277         case.
12278
12279 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12280
12281         * MAINTAINERS: Update my company e-mail address.
12282
12283 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12284
12285         * regcache.c (cooked_write_test): New function.
12286         (_initialize_regcache): Register the test.
12287
12288 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12289
12290         * ia64-tdep.c (ia64_pseudo_register_read): Call
12291         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12292         * m32c-tdep.c (m32c_cat_read): Likewise.
12293         (m32c_r3r2r1r0_read): Likewise.
12294         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12295         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12296
12297 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12298
12299         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12300         method raw_read instead of regcache_raw_read.
12301         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12302         * arm-tdep.c (arm_neon_quad_read): Likewise.
12303         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12304         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12305         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12306         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12307         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12308         (i386_pseudo_register_read_into_value): Likewise.
12309         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12310         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12311         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12312         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12313         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12314         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12315         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12316         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12317         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12318
12319 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12320
12321         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12322         * configure.tgt: Remove target mt.
12323         * mt-tdep.c: Remove.
12324         * regcache.c (cooked_read_test): Remove the check for mt.
12325
12326 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12327
12328         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12329         instead of gdbarch_pseudo_register_read_value.
12330
12331 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12332
12333         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12334         language is Ada.
12335
12336 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12337
12338         * linespec.c (create_sals_line_offset): Remove code that preserved
12339         the symtab_and_line's line number.
12340
12341 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12342
12343         * varobj.c (varobj_create): Don't set valid_block when creating a
12344         floating varobj.
12345
12346 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12347
12348         * varobj.c (varobj_create): Remove out of date comment.
12349
12350 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12351
12352         PR mi/20395
12353         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12354         updating innermost block.
12355         * parse.c (innermost_block_tracker::update): Take extra type
12356         parameter, and check types match before updating innermost block.
12357         (write_dollar_variable): Update innermost block for registers.
12358         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12359         (innermost_block_tracker::innermost_block_tracker): Initialise
12360         m_types member.
12361         (innermost_block_tracker::reset): Take type parameter.
12362         (innermost_block_tracker::update): Take type parameter, and pass
12363         type through as needed.
12364         (innermost_block_tracker::m_types): New member.
12365         * varobj.c (varobj_create): Pass type when reseting innermost
12366         block.
12367
12368 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12369
12370         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12371         * ada-lang.c (resolve_subexp): Likewise.
12372         * breakpoint.c (set_breakpoint_condition) Likewise.
12373         (watch_command_1) Likewise.
12374         * c-exp.y (variable): Likewise.
12375         * d-exp.y (PrimaryExpression): Likewise.
12376         * f-exp.y (variable): Likewise.
12377         * go-exp.y (variable): Likewise.
12378         * m2-exp.y (variable): Likewise.
12379         * objfiles.c (objfile::~objfile): Likewise.
12380         * p-exp.y (variable): Likewise.
12381         * parse.c (innermost_block): Change type.
12382         * parser-defs.h (class innermost_block_tracker): New.
12383         (innermost_block): Change to innermost_block_tracker.
12384         * printcmd.c (display_command): Switch to innermost_block API.
12385         (do_one_display): Likewise.
12386         * rust-exp.y (do_one_display): Likewise.
12387         * symfile.c (clear_symtab_users): Likewise.
12388         * varobj.c (varobj_create): Switch to innermost_block API, replace
12389         use of innermost_block with block stored on varobj object.
12390
12391 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12392
12393         * expression.h (innermost_block): Remove declaration.
12394         * varobj.c: Add 'parser-defs.h' include.
12395
12396 2018-01-19  Tom Tromey  <tom@tromey.com>
12397
12398         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12399         symbols in the static and global blocks.
12400
12401 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12402
12403         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12404         gdb_ptrace.h, and move including gdb_wait.h ...
12405         * nat/linux-ptrace.h: ... to here.
12406
12407 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12408
12409         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12410         inf_ptrace_detach_success.
12411         (inf_ptrace_detach_success): Add inferior parameter, use it
12412         instead of inferior_ptid, pass it to detach_inferior.
12413         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12414         parameter.
12415         * inferior.c (detach_inferior): Add overload that takes an
12416         inferior object.
12417         * inferior.h (detach_inferior): Likewise.
12418         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12419         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12420         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12421
12422 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12423
12424         * target.h (struct target_ops) <to_detach>: Add inferior
12425         parameter.
12426         (target_detach): Likewise.
12427         * target.c (dispose_inferior): Pass inferior down.
12428         (target_detach): Pass inferior down.  Assert that it is equal to
12429         the current inferior.
12430         * aix-thread.c (aix_thread_detach): Pass inferior down.
12431         * corefile.c (core_file_command): Pass current_inferior() down.
12432         * corelow.c (core_detach): Add inferior parameter.
12433         * darwin-nat.c (darwin_detach): Likewise.
12434         * gnu-nat.c (gnu_detach): Likewise.
12435         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12436         * infcmd.c (detach_command): Pass current_inferior() down to
12437         target_detach.
12438         * infrun.c (follow_fork_inferior): Pass parent_inf to
12439         target_detach.
12440         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12441         target_detach.
12442         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12443         * linux-thread-db.c (thread_db_detach): Likewise.
12444         * nto-procfs.c (procfs_detach): Likewise.
12445         * procfs.c (procfs_detach): Likewise.
12446         * record.c (record_detach): Likewise.
12447         * record.h (struct inferior): Forward-declare.
12448         (record_detach): Add inferior parameter.
12449         * remote-sim.c (gdbsim_detach): Likewise.
12450         * remote.c (remote_detach_1): Likewise.
12451         (remote_detach): Likewise.
12452         (extended_remote_detach): Likewise.
12453         * sol-thread.c (sol_thread_detach): Likewise.
12454         * target-debug.h (target_debug_print_inferior_p): New macro.
12455         * target-delegates.c: Re-generate.
12456         * top.c (kill_or_detach): Pass inferior down to target_detach.
12457         * windows-nat.c (windows_detach): Add inferior parameter.
12458
12459 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12460
12461         * target.h (struct target_ops) <to_detach>: Remove args
12462         parameter.
12463         (target_detach): Likewise.
12464         * target.c (dispose_inferior): Adjust.
12465         (target_detach): Remove args parameter, adjust.
12466         * aix-thread.c (aix_thread_detach): Adjust.
12467         * corefile.c (core_file_command): Adjust.
12468         * corelow.c (core_detach): Adjust.
12469         * darwin-nat.c (darwin_detach): Adjust.
12470         * gnu-nat.c (gnu_detach): Adjust.
12471         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12472         * infcmd.c (detach_command): Adjust
12473         * infrun.c (follow_fork_inferior): Adjust.
12474         (handle_vfork_child_exec_or_exit): Adjust.
12475         * linux-fork.c (linux_fork_detach): Remove args parameter.
12476         * linux-fork.h (linux_fork_detach): Likewise.
12477         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12478         * linux-thread-db.c (thread_db_detach): Likewise.
12479         * nto-procfs.c (procfs_detach): Likewise.
12480         * procfs.c (procfs_detach): Likewise.
12481         (do_detach): Remove signo parameter.
12482         * record.c (record_detach): Remove args parameter.
12483         * record.h (record_detach): Likewise.
12484         * remote-sim.c (gdbsim_detach): Likewise.
12485         * remote.c (remote_detach_1): Likewise.
12486         (remote_detach): Likewise.
12487         (extended_remote_detach): Likewise.
12488         * sol-thread.c (sol_thread_detach): Likewise.
12489         * target-delegates.c: Re-generate.
12490         * top.c (struct qt_args) <args>: Remove field.
12491         (kill_or_detach): Don't pass args.
12492         (quit_force): Don't set args.
12493         * windows-nat.c (windows_detach): Remove args parameter.
12494
12495 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12496
12497         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12498         (arm_linux_init_abi): Install it.
12499
12500 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12501
12502         * osabi.c (gdb_osabi_names): Extend the regexp for
12503         arm-linux-gnueabihf.
12504
12505 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12506
12507         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12508         m_abbrevs.
12509         (abbrev_table::add_abbrev): Update.
12510         (abbrev_table::lookup_abbrev): Update.
12511
12512 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12513
12514         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
12515
12516 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
12517
12518         * compile/compile.c (compile_to_object): Convert "triplet_rx"
12519         to "std::string".
12520
12521 2018-01-17  Tom Tromey  <tom@tromey.com>
12522
12523         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
12524
12525 2018-01-17  Tom Tromey  <tom@tromey.com>
12526
12527         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
12528         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
12529         (create_array_type_with_stride): Update.
12530         * dwarf2read.c (set_die_type): Update.
12531
12532 2018-01-17  Tom Tromey  <tom@tromey.com>
12533
12534         * dwarf2read.c (delayed_method_info): Remove typedef.
12535         (dwarf2_cu::method_info): Now a std::vector.
12536         (add_to_method_list): Update.
12537         (free_delayed_list): Remove.
12538         (compute_delayed_physnames): Update.
12539         (process_full_comp_unit, process_full_type_unit): Clear the method
12540         list.  Remove cleanups.
12541         (psymtab_include_file_name): Add name_holder parameter.  Use
12542         unique_xmalloc_ptr.
12543         (dwarf_decode_lines): Update.
12544
12545 2018-01-17  Tom Tromey  <tom@tromey.com>
12546             Simon Marchi  <simon.marchi@ericsson.com>
12547
12548         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
12549         (dwarf2_per_objfile::free_cached_comp_units)
12550         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12551         (init_cutu_and_read_dies_no_follow): Update.
12552         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
12553         (dwarf2_cu::~dwarf2_cu): New.
12554         (free_heap_comp_unit, free_stack_comp_unit): Remove.
12555         (age_cached_comp_units, free_one_cached_comp_unit): Update.
12556
12557 2018-01-17  Tom Tromey  <tom@tromey.com>
12558             Simon Marchi  <simon.marchi@ericsson.com>
12559
12560         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
12561         (struct die_reader_specs) <abbrev_table>: New member.
12562         (struct abbrev_table): Add constructor.
12563         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
12564         <abbrev_obstack>: Now an auto_obstack.
12565         (abbrev_table_up): New typedef.
12566         (init_cu_die_reader): Add abbrev_table parameter.
12567         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
12568         Add result_dwo_abbrev_table.
12569         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12570         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
12571         Update.
12572         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
12573         parameter.
12574         (skip_children): Update.
12575         (abbrev_table::alloc_abbrev): Rename from
12576         abbrev_table_alloc_abbrev.
12577         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
12578         (abbrev_table::lookup_abbrev): Rename from
12579         abbrev_table_lookup_abbrev.
12580         (abbrev_table_read_table): Return abbrev_table_up.
12581         (abbrev_table_free, abbrev_table_free_cleanup)
12582         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
12583         (load_partial_dies): Update.
12584
12585 2018-01-17  Tom Tromey  <tom@tromey.com>
12586
12587         * dwarf2read.c (dwarf2_compute_name): Update comment.
12588         (read_func_scope, read_variable): Update.
12589         (new_symbol): Remove.
12590         (new_symbol_full): Rename to new_symbol.
12591
12592 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
12593
12594         PR gdb/16577
12595         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
12596         a warning instead of throwing an error, set section size to 0 and return
12597         NULL.
12598         * gdb_bfd.h (gdb_bfd_map_section): Update description.
12599
12600 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12601
12602         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
12603         std::string.
12604         (linux_ptrace_attach_fail_reason_string): Likewise.
12605         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
12606         Likewise.
12607         (linux_ptrace_attach_fail_reason_string): Likewise.
12608         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
12609
12610 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12611
12612         * linux-nat.c (linux_nat_attach): Remove xstrdup.
12613
12614 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
12615
12616         PR gdb/21559
12617         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
12618         checking for fs_base/gs_base fields in struct user_regs_struct.
12619         * configure: Regenerate.
12620
12621 2018-01-17  Yao Qi  <yao.qi@linaro.org>
12622
12623         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
12624         function.
12625         (aarch64_linux_init_abi): Install it to gdbarch hook
12626         gcc_target_options.
12627
12628 2018-01-15  Pedro Alves  <palves@redhat.com>
12629
12630         * common/signals-state-save-restore.c
12631         (save_original_signals_state): Fix typos.
12632
12633 2017-01-12  Tom Tromey  <tom@tromey.com>
12634             Sergio Durigan Junior  <sergiodj@redhat.com>
12635
12636         * Makefile.in (install-only): Install gdb-add-index.
12637
12638 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
12639
12640         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12641
12642 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12643
12644         * infrun.c (keep_going_pass_signal): Clear step-over info when
12645         insert_breakpoints fails.
12646
12647 2018-01-11  Pedro Alves  <palves@redhat.com>
12648
12649         PR gdb/22583
12650         * infrun.c (resume): Rename to ...
12651         (resume_1): ... this.
12652         (resume): Reimplement as wrapper around resume_1.
12653
12654 2018-01-11  Pedro Alves  <palves@redhat.com>
12655
12656         PR remote/22597
12657         * remote.c (remote_parse_stop_reply): Default to the last-set
12658         general thread instead of to 'magic_null_ptid'.
12659
12660 2018-01-10  Pedro Alves  <palves@redhat.com>
12661
12662         * language.h (language_get_symbol_name_matcher): Rename ...
12663         (get_symbol_name_matcher): ... this.
12664         * language.c (language_get_symbol_name_matcher): Ditto.
12665         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12666         callers adjusted.
12667
12668 2018-01-10  Pedro Alves  <palves@redhat.com>
12669
12670         PR gdb/22670
12671         * dwarf2read.c
12672         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12673         Adjust to use language_get_symbol_name_matcher instead of
12674         language_defn::la_get_symbol_name_matcher.
12675         * language.c (language_get_symbol_name_matcher): If in Ada mode
12676         and the lookup name is a verbatim match, return Ada's matcher.
12677         * language.h (language_get_symbol_name_matcher): Adjust comment.
12678         (ada_lookup_name_info::verbatim_p):: New method.
12679
12680 2018-01-10  Pedro Alves  <palves@redhat.com>
12681
12682         PR gdb/22670
12683         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12684         minsym's language is language_auto or language_cplus, pass down
12685         language_ada instead.
12686         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12687
12688 2018-01-10  Pedro Alves  <palves@redhat.com>
12689
12690         PR gdb/22670
12691         * minsyms.c (linkage_name_str): New function.
12692         (iterate_over_minimal_symbols): Use it.
12693
12694 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12695
12696         * NEWS: Document that 'info proc' now works on FreeBSD.
12697
12698 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12699
12700         * configure.ac: Check for kinfo_getfile in libutil.
12701         * configure: Regenerate.
12702         * config.in: Regenerate.
12703         * fbsd-nat.c: Include "fbsd-tdep.h".
12704         (fbsd_fetch_cmdline): New.
12705         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12706         rather than calling error.
12707         (fbsd_info_proc): New.
12708         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12709         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12710         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12711
12712 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12713
12714         * fbsd-nat.c (struct free_deleter): Remove.
12715         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12716
12717 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12718
12719         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12720         NULL for an empty pathname.
12721
12722 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12723
12724         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12725         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12726         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12727         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12728         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12729         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12730         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12731         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12732         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12733         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12734         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12735         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12736         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12737         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12738         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12739
12740 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12741
12742         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12743         (gnu_xfer_auxv): New function.
12744         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12745         TARGET_OBJECT_AUXV.
12746
12747 2018-01-08  Yao Qi  <yao.qi@linaro.org>
12748             Simon Marchi  <simon.marchi@ericsson.com>
12749
12750         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
12751         common/selftest.c.
12752         (COMMON_OBS): Remove selftest.o.
12753         * configure.ac: Append selftest-arch.c and common/selftest.c to
12754         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
12755         * configure: Re-generated.
12756         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
12757         GDB_SELF_TEST.
12758         (maintenance_info_selftests): Likewise.
12759
12760 2018-01-08  Xavier Roirand  <roirand@adacore.com>
12761
12762         * ada-valprint.c (val_print_packed_array_elements): Use
12763         proper number of elements when printing an array indexed
12764         by an enumeration type.
12765
12766 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12767
12768         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
12769         (dw2_get_file_names_reader): Adjust.
12770         (lookup_dwo_signatured_type): Adjust.
12771         (lookup_dwp_signatured_type): Adjust.
12772         (lookup_signatured_type): Adjust.
12773         (create_type_unit_group): Adjust.
12774         (get_type_unit_group): Adjust.
12775         (process_psymtab_comp_unit_reader): Adjust.
12776         (build_type_psymtabs_reader): Adjust.
12777         (scan_partial_symbols): Adjust.
12778         (add_partial_symbol): Adjust.
12779         (add_partial_subprogram): Adjust.
12780         (peek_die_abbrev): Adjust.
12781         (fixup_go_packaging): Adjust.
12782         (process_imported_unit_die): Adjust.
12783         (dwarf2_compute_name): Adjust.
12784         (dwarf2_physname): Adjust.
12785         (read_import_statement): Adjust.
12786         (handle_DW_AT_stmt_list): Adjust.
12787         (read_file_scope): Adjust.
12788         (read_func_scope): Adjust.
12789         (read_lexical_block_scope): Adjust.
12790         (read_call_site_scope): Adjust.
12791         (read_variable): Adjust.
12792         (dwarf2_rnglists_process): Adjust.
12793         (dwarf2_ranges_process): Adjust.
12794         (dwarf2_ranges_read): Adjust.
12795         (dwarf2_get_pc_bounds): Adjust.
12796         (dwarf2_record_block_ranges): Adjust.
12797         (dwarf2_add_field): Adjust.
12798         (dwarf2_add_member_fn): Adjust.
12799         (read_structure_type): Adjust.
12800         (process_structure_scope): Adjust.
12801         (read_enumeration_type): Adjust.
12802         (read_array_type): Adjust.
12803         (mark_common_block_symbol_computed): Adjust.
12804         (read_common_block): Adjust.
12805         (read_namespace_type): Adjust.
12806         (read_namespace): Adjust.
12807         (read_module_type): Adjust.
12808         (read_tag_pointer_type): Adjust.
12809         (read_tag_ptr_to_member_type): Adjust.
12810         (read_tag_string_type): Adjust.
12811         (read_subroutine_type): Adjust.
12812         (read_typedef): Adjust.
12813         (read_base_type): Adjust.
12814         (attr_to_dynamic_prop): Adjust.
12815         (read_subrange_type): Adjust.
12816         (read_unspecified_type): Adjust.
12817         (dwarf2_read_abbrevs): Adjust.
12818         (load_partial_dies): Adjust.
12819         (read_partial_die): Adjust.
12820         (find_partial_die): Adjust.
12821         (guess_partial_die_structure_name): Adjust.
12822         (fixup_partial_die): Adjust.
12823         (read_attribute_value): Adjust.
12824         (read_addr_index): Adjust.
12825         (read_addr_index_from_leb128): Adjust.
12826         (read_str_index): Adjust.
12827         (dwarf2_string_attr): Adjust.
12828         (get_debug_line_section): Adjust.
12829         (dwarf_decode_line_header): Adjust.
12830         (lnp_state_machine::check_line_address): Adjust.
12831         (dwarf_decode_lines_1): Adjust.
12832         (dwarf_decode_lines): Adjust.
12833         (dwarf2_start_symtab): Adjust.
12834         (var_decode_location): Adjust.
12835         (new_symbol_full): Adjust.
12836         (dwarf2_const_value_data): Adjust.
12837         (dwarf2_const_value_attr): Adjust.
12838         (dwarf2_const_value): Adjust.
12839         (die_type): Adjust.
12840         (die_containing_type): Adjust.
12841         (build_error_marker_type): Adjust.
12842         (lookup_die_type): Adjust.
12843         (guess_full_die_structure_name): Adjust.
12844         (anonymous_struct_prefix): Adjust.
12845         (determine_prefix): Adjust.
12846         (dwarf2_name): Adjust.
12847         (follow_die_ref_or_sig): Adjust.
12848         (follow_die_offset): Adjust.
12849         (follow_die_ref): Adjust.
12850         (follow_die_sig_1): Adjust.
12851         (follow_die_sig): Adjust.
12852         (get_signatured_type): Adjust.
12853         (get_DW_AT_signature_type): Adjust.
12854         (decode_locdesc): Adjust.
12855         (dwarf_decode_macros): Adjust.
12856         (cu_debug_loc_section): Adjust.
12857         (fill_in_loclist_baton): Adjust.
12858         (dwarf2_symbol_mark_computed): Adjust.
12859         (init_one_comp_unit): Don't assign
12860         dwarf2_cu::dwarf2_per_objfile.
12861         (set_die_type): Adjust.
12862
12863 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12864
12865         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12866         <dwarf2_per_objfile>: New field.
12867         (dwarf2_per_objfile): Remove global.
12868         (get_dwarf2_per_objfile): New function.
12869         (set_dwarf2_per_objfile): New function.
12870         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12871         dwarf2_per_objfile.
12872         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12873         (read_abbrev_offset): Likewise.
12874         (read_indirect_string): Likewise.
12875         (read_indirect_line_string): Likewise.
12876         (read_indirect_string_at_offset): Likewise.
12877         (read_indirect_string_from_dwz): Likewise.
12878         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12879         dwarf2_per_objfile.
12880         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12881         (create_all_comp_units): Change objfile parameter to
12882         dwarf2_per_objfile.
12883         (create_all_type_units): Likewise.
12884         (process_queue): Add dwarf2_per_objfile parameter.
12885         (read_and_check_comp_unit_head): Likewise.
12886         (lookup_dwo_unit_in_dwp): Likewise.
12887         (get_dwp_file): Likewise.
12888         (process_cu_includes): Likewise.
12889         (struct free_dwo_file_cleanup_data): New struct.
12890         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12891         set_dwarf2_per_objfile.
12892         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12893         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12894         context, adjust calls.
12895         (dw2_instantiate_symtab): Likewise.
12896         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
12897         (dw2_get_cu): Likewise.
12898         (create_cu_from_index_list): Change objfile parameter to
12899         dwarf2_per_objfile.
12900         (create_cus_from_index_list): Get dwarf2_per_objfile from
12901         context, adjust calls.
12902         (create_cus_from_index): Likewise.
12903         (create_signatured_type_table_from_index): Change objfile
12904         parameter to dwarf2_per_objfile.
12905         (create_signatured_type_table_from_debug_names): Change objfile
12906         parameter to dwarf2_per_objfile.
12907         (create_addrmap_from_index): Likewise.
12908         (create_addrmap_from_aranges): Likewise.
12909         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
12910         (dw2_setup): Remove.
12911         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
12912         context.
12913         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
12914         get_dwarf2_per_objfile.
12915         (dw2_forget_cached_source_info): Likewise.
12916         (dw2_map_symtabs_matching_filename): Likewise.
12917         (struct dw2_symtab_iterator) <index>: Remove.
12918         <dwarf2_per_objfile>: New field.
12919         (dw2_symtab_iter_init): Replace index parameter with
12920         dwarf2_per_objfile.
12921         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
12922         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
12923         (dw2_print_stats): Likewise.
12924         (dw2_dump): Likewise.
12925         (dw2_expand_symtabs_for_function): Likewise.
12926         (dw2_expand_all_symtabs): Likewise.
12927         (dw2_expand_symtabs_with_fullname): Likewise.
12928         (dw2_expand_marked_cus): Replace index and objfile parameters
12929         with dwarf2_per_objfile.
12930         (dw_expand_symtabs_matching_file_matcher): Add
12931         dwarf2_per_objfile parameter and adjust calls.
12932         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
12933         adjust calls.
12934         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
12935         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
12936         adjust calls.
12937         (create_cus_from_debug_names_list): Replace objfile parameter
12938         with dwarf2_per_objfile and adjust calls.
12939         (create_cus_from_debug_names): Likewise.
12940         (dwarf2_read_debug_names): Likewise.
12941         (mapped_debug_names::namei_to_name): Adjust call.
12942         (dw2_debug_names_iterator::next): Likewise.
12943         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
12944         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
12945         (dw2_debug_names_dump): Likewise.
12946         (dw2_debug_names_expand_symtabs_for_function): Likewise.
12947         (dw2_debug_names_expand_symtabs_matching): Likewise.
12948         (dwarf2_initialize_objfile): Likewise.
12949         (dwarf2_build_psymtabs): Likewise.
12950         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
12951         this_cu.
12952         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12953         (read_and_check_comp_unit_head): Likewise.
12954         (read_abbrev_offset): Likewise.
12955         (create_debug_type_hash_table): Likewise.
12956         (create_debug_types_hash_table): Likewise.
12957         (create_all_type_units): Replace objfile parameter with
12958         dwarf2_per_objfile.
12959         (add_type_unit): Add dwarf2_per_objfile parameter.
12960         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12961         with dwarf2_per_objfile.
12962         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12963         (lookup_dwp_signatured_type): Likewise.
12964         (lookup_signatured_type): Likewise.
12965         (read_cutu_die_from_dwo): Likewise.
12966         (init_tu_and_read_dwo_dies): Likewise.
12967         (init_cutu_and_read_dies): Likewise.
12968         (init_cutu_and_read_dies_no_follow): Likewise.
12969         (allocate_type_unit_groups_table): Add objfile parameter.
12970         (create_type_unit_group): Use dwarf2_per_objfile from cu.
12971         (get_type_unit_group): Likewise.
12972         (process_psymtab_comp_unit): Update call.
12973         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
12974         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
12975         (print_tu_stats): Likewise.
12976         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
12977         in void* parameter.
12978         (build_type_psymtabs): Change objfile parameter to
12979         dwarf2_per_objfile.
12980         (process_skeletonless_type_unit): Use dwarf2_per_objfile
12981         passed in void* parameter.
12982         (process_skeletonless_type_units): Change objfile parameter to
12983         dwarf2_per_objfile.
12984         (set_partial_user): Likewise.
12985         (dwarf2_build_psymtabs_hard): Likewise.
12986         (read_comp_units_from_section): Likewise.
12987         (create_all_comp_units): Likewise.
12988         (scan_partial_symbols): Update calls.
12989         (add_partial_symbol): Likewise.
12990         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12991         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12992         (process_queue): Add dwarf2_per_objfile parameter.
12993         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12994         (compute_compunit_symtab_includes): Likewise.
12995         (process_cu_includes): Add dwarf2_per_objfile parameter.
12996         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12997         (process_full_type_unit): Likewise.
12998         (process_imported_unit_die): Update call.
12999         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13000         (read_file_scope): Likewise.
13001         (allocate_dwo_file_hash_table): Add objfile parameter.
13002         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13003         (create_cus_hash_table): Likewise.
13004         (create_dwp_hash_table): Likewise.
13005         (create_dwo_unit_in_dwp_v1): Likewise.
13006         (create_dwp_v2_section): Likewise.
13007         (create_dwo_unit_in_dwp_v2): Likewise.
13008         (lookup_dwo_unit_in_dwp): Likewise.
13009         (try_open_dwop_file): Likewise.
13010         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13011         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13012         cleanup to include a reference to dwarf2_per_objfile.
13013         (open_dwp_file): Add dwarf2_per_objfile parameter.
13014         (open_and_init_dwp_file): Likewise.
13015         (get_dwp_file): Likewise.
13016         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13017         (queue_and_load_all_dwo_tus): Update call.
13018         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13019         data.
13020         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13021         (dwarf2_ranges_process): Likewise.
13022         (dwarf2_get_pc_bounds): Likewise.
13023         (mark_common_block_symbol_computed): Likewise.
13024         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13025         (dwarf2_read_abbrevs): Update call.
13026         (read_partial_die): Use dwarf2_per_objfile from cu.
13027         (find_partial_die): Likewise.
13028         (fixup_partial_die): Likewise.
13029         (read_attribute_value): Likewise.
13030         (read_indirect_string_at_offset_from): Add objfile parameter.
13031         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13032         parameter.
13033         (read_indirect_string_from_dwz): Add objfile parameter.
13034         (read_indirect_string): Add objfile parameter.
13035         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13036         (read_addr_index): Use dwarf2_per_objfile from cu.
13037         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13038         call dw2_setup.
13039         (read_str_index): Use dwarf2_per_objfile from cu.
13040         (get_debug_line_section): Likewise.
13041         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13042         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13043         (new_symbol_full): Use dwarf2_per_objfile from cu.
13044         (build_error_marker_type): Likewise.
13045         (lookup_die_type): Likewise.
13046         (determine_prefix): Likewise.
13047         (follow_die_offset): Likewise.
13048         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13049         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13050         (dwarf2_fetch_die_type_sect_off): Likewise.
13051         (dwarf2_get_die_type): Likewise.
13052         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13053         (get_signatured_type): Likewise.
13054         (get_DW_AT_signature_type): Likewise.
13055         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13056         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13057         (cu_debug_loc_section): Likewise.
13058         (fill_in_loclist_baton): Likewise.
13059         (dwarf2_symbol_mark_computed): Likewise.
13060         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13061         dwarf2_per_objfile.
13062         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13063         parameter.
13064         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13065         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13066         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13067         (set_die_type): Use dwarf2_free_objfile from cu.
13068         (get_die_type_at_offset): Likewise.
13069         (dwarf2_per_objfile_free): Don't assign global variable.
13070         (debug_names) <constructor>: Add dwarf2_per_objfile
13071         parameter, update m_debugstrlookup construction.
13072         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13073         parameter.
13074         <m_dwarf2_per_objfile>: New field.
13075         <lookup>: Use m_dwarf2_per_objfile.
13076         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13077         (psyms_seen_size): Likewise.
13078         (write_gdbindex): Replace objfile parameter with
13079         dwarf2_per_objfile.
13080         (write_debug_names): Likewise.
13081         (write_psymtabs_to_index): Likewise.
13082         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13083         calls.
13084
13085 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13086
13087         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13088         <dwarf2_per_objfile>: New field.
13089         (struct dwarf2_per_cu_data) <objfile>: Remove.
13090         <dwarf2_per_objfile>: New field.
13091         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13092         of objfile.
13093         (create_signatured_type_table_from_index): Likewise.
13094         (create_debug_type_hash_table): Likewise.
13095         (fill_in_sig_entry_from_dwo_entry): Likewise.
13096         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13097         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13098         objfile.
13099         (create_partial_symtab): Access objfile through
13100         dwarf2_per_objfile.
13101         (process_psymtab_comp_unit_reader): Likewise.
13102         (read_comp_units_from_section): Likewise.
13103         (scan_partial_symbols): Likewise.
13104         (add_partial_symbol): Likewise.
13105         (add_partial_subprogram): Likewise.
13106         (peek_die_abbrev): Likewise.
13107         (fixup_go_packaging): Likewise.
13108         (process_full_comp_unit): Likewise.
13109         (process_full_type_unit): Likewise.
13110         (process_imported_unit_die): Likewise.
13111         (dwarf2_compute_name): Likewise.
13112         (dwarf2_physname): Likewise.
13113         (read_import_statement): Likewise.
13114         (create_cus_hash_table): Assign dwarf2_physname instead of
13115         objfile.
13116         (read_func_scope): Access objfile through dwarf2_per_objfile.
13117         (read_lexical_block_scope): Likewise.
13118         (read_call_site_scope): Likewise.
13119         (read_variable): Likewise.
13120         (dwarf2_rnglists_process): Likewise.
13121         (dwarf2_ranges_process): Likewise.
13122         (dwarf2_ranges_read): Likewise.
13123         (dwarf2_record_block_ranges): Likewise.
13124         (dwarf2_add_field): Likewise.
13125         (dwarf2_add_member_fn): Likewise.
13126         (read_structure_type): Likewise.
13127         (process_structure_scope): Likewise.
13128         (read_enumeration_type): Likewise.
13129         (read_array_type): Likewise.
13130         (read_common_block): Likewise.
13131         (read_namespace_type): Likewise.
13132         (read_namespace): Likewise.
13133         (read_module_type): Likewise.
13134         (read_tag_pointer_type): Likewise.
13135         (read_tag_ptr_to_member_type): Likewise.
13136         (read_tag_string_type): Likewise.
13137         (read_subroutine_type): Likewise.
13138         (read_typedef): Likewise.
13139         (read_base_type): Likewise.
13140         (attr_to_dynamic_prop): Likewise.
13141         (read_subrange_type): Likewise.
13142         (read_unspecified_type): Likewise.
13143         (load_partial_dies): Likewise.
13144         (read_partial_die): Likewise.
13145         (find_partial_die): Likewise.
13146         (guess_partial_die_structure_name): Likewise.
13147         (fixup_partial_die): Likewise.
13148         (read_attribute_value): Likewise.
13149         (read_addr_index_from_leb128): Likewise.
13150         (dwarf2_read_addr_index): Likewise.
13151         (dwarf2_string_attr): Likewise.
13152         (lnp_state_machine::check_line_address): Likewise.
13153         (dwarf_decode_lines_1): Likewise.
13154         (dwarf_decode_lines): Likewise.
13155         (dwarf2_start_symtab): Likewise.
13156         (var_decode_location): Likewise.
13157         (new_symbol_full): Likewise.
13158         (dwarf2_const_value_data): Likewise.
13159         (dwarf2_const_value_attr): Likewise.
13160         (dwarf2_const_value): Likewise.
13161         (die_type): Likewise.
13162         (die_containing_type): Likewise.
13163         (lookup_die_type): Likewise.
13164         (guess_full_die_structure_name): Likewise.
13165         (anonymous_struct_prefix): Likewise.
13166         (dwarf2_name): Likewise.
13167         (follow_die_ref_or_sig): Likewise.
13168         (follow_die_offset): Likewise.
13169         (follow_die_ref): Likewise.
13170         (dwarf2_fetch_die_loc_sect_off): Likewise.
13171         (dwarf2_fetch_constant_bytes): Likewise.
13172         (dwarf2_fetch_die_type_sect_off): Likewise.
13173         (dwarf2_get_die_type): Likewise.
13174         (follow_die_sig): Likewise.
13175         (decode_locdesc): Likewise.
13176         (dwarf2_per_cu_objfile): Likewise.
13177         (dwarf2_per_cu_text_offset): Likewise.
13178         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13179         objfile.
13180         (set_die_type): Access objfile through
13181         dwarf2_per_objfile.
13182
13183 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13184
13185         * valprint.c (converted_character_d): Remove typedef.
13186         (DEF_VEC_O (converted_character_d)): Remove.
13187         (count_next_character): Use std::vector.
13188         (print_converted_chars_to_obstack): Likewise.
13189         (generic_printstr): Likewise.
13190
13191 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13192
13193         * xml-support.h (struct gdb_xml_value): Add constructor.
13194         <value>: Change type to unique_xmalloc_ptr.
13195         (gdb_xml_value_s): Remove typedef.
13196         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13197         (gdb_xml_element_start_handler): Change parameter type to
13198         std::vector.
13199         (xml_find_attribute): Likewise.
13200         * xml-support.c (xml_find_attribute): Change parameter type to
13201         std::vector and adjust.
13202         (gdb_xml_values_cleanup): Remove.
13203         (gdb_xml_parser::start_element): Adjust to std::vector.
13204         (xinclude_start_include): Change paraeter type to std::vector
13205         and adjust.
13206         * btrace.c (check_xml_btrace_version): Likewise.
13207         (parse_xml_btrace_block): Likewise.
13208         (parse_xml_btrace_pt_config_cpu): Likewise.
13209         (parse_xml_btrace_pt): Likewise.
13210         (parse_xml_btrace_conf_bts): Likewise.
13211         (parse_xml_btrace_conf_pt): Likewise.
13212         * memory-map.c (memory_map_start_memory): Likewise.
13213         (memory_map_start_property): Likewise.
13214         * osdata.c (osdata_start_osdata): Likewise.
13215         (osdata_start_item): Likewise.
13216         (osdata_start_column): Likewise.
13217         * remote.c (start_thread): Likewise.
13218         * solib-aix.c (library_list_start_library): Likewise.
13219         (library_list_start_list): Likewise.
13220         * solib-svr4.c (library_list_start_library): Likewise.
13221         (svr4_library_list_start_list): Likewise.
13222         * solib-target.c (library_list_start_segment): Likewise.
13223         (library_list_start_section): Likewise.
13224         (library_list_start_library): Likewise.
13225         (library_list_start_list): Likewise.
13226         * tracepoint.c (traceframe_info_start_memory): Likewise.
13227         (traceframe_info_start_tvar): Likewise.
13228         * xml-syscall.c (syscall_start_syscall): Likewise.
13229         * xml-tdesc.c (tdesc_start_target): Likewise.
13230         (tdesc_start_feature): Likewise.
13231         (tdesc_start_reg): Likewise.
13232         (tdesc_start_union): Likewise.
13233         (tdesc_start_struct): Likewise.
13234         (tdesc_start_flags): Likewise.
13235         (tdesc_start_enum): Likewise.
13236         (tdesc_start_field): Likewise.
13237         (tdesc_start_enum_value): Likewise.
13238         (tdesc_start_vector): Likewise.
13239
13240 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13241
13242         * extension.h (struct xmethod_worker) <clone>: Remove.
13243         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13244         Remove.
13245         (python_xmethod_worker::clone): Remove.
13246         * valops.c (find_overload_match): Use std::move instead of
13247         clone.
13248
13249 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13250
13251         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13252         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13253         <free_xmethod_worker_data>: Remove.
13254         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13255         <get_xmethod_arg_types>: Remove.
13256         <get_xmethod_result_type>: Remove.
13257         <invoke_xmethod>: Remove.
13258         * extension.c (new_xmethod_worker): Remove.
13259         (clone_xmethod_worker): Remove.
13260         (get_matching_xmethod_workers): Return void, pass std::vector by
13261         pointer.
13262         (get_xmethod_arg_types): Rename to...
13263         (xmethod_worker::get_arg_types): ... this, and adjust.
13264         (get_xmethod_result_type): Rename to...
13265         (xmethod_worker::get_result_type): ... this, and adjust.
13266         (invoke_xmethod): Remove.
13267         (free_xmethod_worker): Remove.
13268         (free_xmethod_worker_vec): Remove.
13269         * extension.h (enum ext_lang_rc): Move here from
13270         extension-priv.h.
13271         (struct xmethod_worker): Add constructor and destructor.
13272         <data>: Remove.
13273         <value>: Remove.
13274         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13275         virtual pure methods.
13276         <get_arg_types, get_result_type>: New methods.
13277         (xmethod_worker_ptr): Remove typedef.
13278         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13279         (xmethod_worker_vec): Remove typedef.
13280         (xmethod_worker_up): New typedef.
13281         (invoke_xmethod): Remove.
13282         (clone_xmethod_worker): Remove.
13283         (free_xmethod_worker): Remove.
13284         (free_xmethod_worker_vec): Remove.
13285         (get_xmethod_arg_types): Remove.
13286         (get_xmethod_result_type): Remove.
13287         * valops.c (find_method_list): Use std::vector, don't use
13288         intermediate vector.
13289         (value_find_oload_method_list): Use std::vector.
13290         (find_overload_match): Use std::vector.
13291         (find_oload_champ): Use std::vector.
13292         * value.c (value_free): Use operator delete.
13293         (value_of_xmethod): Rename to...
13294         (value_from_xmethod): ... this.  Don't assign
13295         xmethod_worker::value, take rvalue-reference.
13296         (result_type_of_xmethod): Adjust.
13297         (call_xmethod): Adjust.
13298         * value.h: Include extension.h.
13299         (struct xmethod_worker): Don't forward-declare.
13300         (value_of_xmethod): Rename to...
13301         (value_from_xmethod): ... this, take rvalue-reference.
13302         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13303         (struct python_xmethod_worker): ... this, add constructor and
13304         destructor.
13305         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13306         (gdbpy_free_xmethod_worker_data): Rename to...
13307         (python_xmethod_worker::~python_xmethod_worker): ... this and
13308         adjust.
13309         (gdbpy_clone_xmethod_worker_data): Rename to...
13310         (python_xmethod_worker::clone): ... this and adjust.
13311         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13312         temporary vector.
13313         (gdbpy_get_xmethod_arg_types): Rename to...
13314         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13315         (gdbpy_get_xmethod_result_type): Rename to...
13316         (python_xmethod_worker::do_get_result_type): ... this and
13317         adjust.
13318         (gdbpy_invoke_xmethod): Rename to...
13319         (python_xmethod_worker::invoke): ... this and adjust.
13320         (new_python_xmethod_worker): Rename to...
13321         (python_xmethod_worker::python_xmethod_worker): ... this and
13322         adjust.
13323         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13324         Remove.
13325         (gdbpy_free_xmethod_worker_data): Remove.
13326         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13327         (gdbpy_get_xmethod_arg_types): Remove.
13328         (gdbpy_get_xmethod_result_type): Remove.
13329         (gdbpy_invoke_xmethod): Remove.
13330         * python/python.c (python_extension_ops): Remove obsolete
13331         callbacks.
13332
13333 2018-01-05  Pedro Alves  <palves@redhat.com>
13334
13335         PR gdb/18653
13336         * common/signals-state-save-restore.c
13337         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13338         find a custom handler preinstalled, instead of internal erroring.
13339         But only warn if !quiet.
13340         * common/signals-state-save-restore.h
13341         (save_original_signals_state): New parameter 'quiet'.
13342         * main.c (captured_main_1): Move save_original_signals_state call
13343         after option handling, and pass QUIET.
13344
13345 2018-01-05  Pedro Alves  <palves@redhat.com>
13346
13347         * spu-tdep.c (spu_catch_start): Pass
13348         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13349
13350 2018-01-05  Pedro Alves  <palves@redhat.com>
13351
13352         PR gdb/22670
13353         * ada-lang.c (literal_symbol_name_matcher): New function.
13354         (ada_get_symbol_name_matcher): Use it for
13355         symbol_name_match_type::SEARCH_NAME.
13356         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13357         it down instead of assuming symbol_name_match_type::FULL.
13358         * block.h (block_lookup_symbol): New parameter 'match_type'.
13359         * c-valprint.c (print_unpacked_pointer): Use
13360         lookup_symbol_search_name instead of lookup_symbol.
13361         * compile/compile-object-load.c (get_out_value_type): Pass down
13362         symbol_name_match_type::SEARCH_NAME.
13363         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13364         symbol_name_match_type::FULL.
13365         * cp-support.c (cp_get_symbol_name_matcher): Handle
13366         symbol_name_match_type::SEARCH_NAME.
13367         * infrun.c (insert_exception_resume_breakpoint): Use
13368         lookup_symbol_search_name.
13369         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13370         * psymtab.c (maintenance_check_psymtabs): Use
13371         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13372         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13373         SYMBOL_SEARCH_NAME.
13374         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13375         if symbol_name_match_type::SEARCH_NAME.
13376         (lookup_symbol_in_language): Pass down
13377         symbol_name_match_type::FULL.
13378         (lookup_symbol_search_name): New.
13379         (lookup_language_this): Pass down
13380         symbol_name_match_type::SEARCH_NAME.
13381         (lookup_symbol_aux, lookup_local_symbol): New parameter
13382         'match_type'.  Pass it down.
13383         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13384         (lookup_symbol_search_name): New declaration.
13385         (lookup_symbol_in_block): New 'match_type' parameter.
13386
13387 2018-01-05  Pedro Alves  <palves@redhat.com>
13388
13389         PR gdb/22670
13390         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13391         ada_lookup_symbol.
13392         (ada_lookup_symbol): Reimplement in terms of
13393         ada_lookup_symbol_list, bits factored out from
13394         ada_lookup_encoded_symbol.
13395
13396 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13397
13398         * ada-exp.y (write_object_renaming): When subscripting an array
13399         using a symbol as the index, pass the block in call to
13400         ada_lookup_encoded_symbol when looking that symbol up.
13401
13402 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13403
13404         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13405         TYPE_INDEX_TYPE.
13406
13407 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13408
13409         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13410         the case where VALUE_LVAL (val0) is not lval_memory.
13411
13412 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13413
13414         * ada-valprint.c (print_optional_low_bound): Handle
13415         character-indexed array printing like boolean-indexed array
13416         printing.
13417
13418 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13419
13420         * NEWS: Create a new section for the next release branch.
13421         Rename the section of the current branch, now that it has
13422         been cut.
13423
13424 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13425
13426         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13427         * version.in: Bump version to 8.1.50.DATE-git.
13428
13429 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13430
13431         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13432         Add field.
13433         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13434         Add field.
13435         (default_exception_support_info) <catch_handlers_sym>: Add field.
13436         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13437         (ada_exception_name_addr_1): Add "catch handlers" handling.
13438         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13439         Update all callers.
13440         (create_excep_cond_exprs) <ex>: Add parameter.
13441         (re_set_exception): Update create_excep_cond_exprs call.
13442         (print_it_exception, print_one_exception, print_mention_exception)
13443         (print_recreate_exception): Add "catch handler" handling.
13444         (allocate_location_catch_handlers, re_set_catch_handlers)
13445         (check_status_catch_handlers, print_it_catch_handlers)
13446         (print_one_catch_handlers, print_mention_catch_handlers)
13447         (print_recreate_catch_handlers): New function.
13448         (catch_handlers_breakpoint_ops): New variable.
13449         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13450         Add parameter.  Add "catch handler" handling.
13451         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13452         Add "catch handler" handling.
13453         (ada_exception_catchpoint_cond_string): Add "catch handler"
13454         handling.
13455         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13456         call.
13457         (catch_ada_handlers_command): New function.
13458         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13459         operations structure.
13460         (_initialize_ada_language): Add "catch handlers" command entry.
13461         * NEWS: Document "catch handlers" feature.
13462
13463 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13464
13465         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13466         account when creating the array type of the slice.
13467         (ada_value_slice): Likewise.
13468
13469 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13470
13471         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13472         New enum value.
13473         (create_array_type_with_stride): Add byte_stride_prop parameter.
13474         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13475         New parameter.  Update all callers in this file.
13476         (array_type_has_dynamic_stride): New function.
13477         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13478         of arrays with dynamic byte strides.
13479         * dwarf2read.c (read_array_type): Add support for dynamic
13480         DW_AT_byte_stride attributes.
13481
13482 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13483
13484         * dwarf2read.c (read_unspecified_type): Treat
13485         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13486
13487 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13488
13489         Update copyright year range in all GDB files.
13490
13491 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13492
13493         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13494         and gdb/testsuite/gdb.base/step-line.c.
13495
13496 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13497
13498         * copyright.py (main): Dump the contents of
13499         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13500         even if BY_HAND is empty.
13501
13502 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13503
13504         * top.c (print_gdb_version): Update Copyright year in version
13505         message.
13506
13507 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13508
13509         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13510
13511 For older changes see ChangeLog-2017.
13512 \f
13513 Local Variables:
13514 mode: change-log
13515 left-margin: 8
13516 fill-column: 74
13517 version-control: never
13518 coding: utf-8
13519 End: