gdb/ChangeLog

   1 2018-09-13  Tom Tromey  <tom@tromey.com>
   2
   3         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
   4
   5 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
   6 2018-09-13  Tom Tromey  <tom@tromey.com>
   7
   8         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
   9         (pspy_get_objfiles): New function.
  10         (progspace_object_methods): New.
  11         (pspace_object_type): Add tp_methods callback.
  12         * python/python-internal.h (build_objfiles_list): New
  13         declaration.
  14         * python/python.c (build_objfiles_list): New function.
  15         (gdbpy_objfiles): Implement using build_objfiles_list.
  16         * NEWS: Mention the Progspace.objfiles method.
  17
  18 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
  19
  20         * python/py-inferior.c (infpy_get_progspace): New function.
  21         (inferior_object_getset): Add progspace property.
  22         * NEWS: Mention the new property.
  23
  24 2018-09-13  Tom Tromey  <tom@tromey.com>
  25
  26         PR rust/23650:
  27         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
  28
  29 2018-09-13  Tom Tromey  <tom@tromey.com>
  30
  31         PR rust/23626:
  32         * rust-lang.c (rust_enum_variant): Now static.
  33         (rust_empty_enum_p): New function.
  34         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
  35         Handle empty enum.
  36
  37 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
  38
  39         * python/py-inferior.c (infpy_repr): New.
  40         (inferior_object_type): Register infpy_repr.
  41         * python/py-objfile.c (objfpy_repr): New.
  42         (objfile_object_type): Register objfpy_repr.
  43
  44 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
  45
  46         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
  47
  48 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
  49
  50         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
  51         typo.
  52
  53 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
  54
  55         * common/common-utils.c: Don't include '<sys/stat.h>'.
  56         (is_regular_file): Move to...
  57         * common/filestuff.c (is_regular_file): ... here.
  58         * common/common-utils.h (is_regular_file): Move to...
  59         * common/filestuff.h (is_regular_file): ... here.
  60
  61 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
  62
  63         * skip.c (debug_skip): New variable.
  64         (skiplist_entry::do_skip_file_p): Add debug output.
  65         (skiplist_entry::do_skip_gfile_p): Likewise.
  66         (skiplist_entry::skip_function_p): Likewise.
  67         (_initialize_step_skip): Create debug command.
  68         * NEWS: Mention set/show debug skip.
  69
  70 2018-09-11  Xavier Roirand  <roirand@adacore.com>
  71
  72         * darwin-nat.c (should_disable_startup_with_shell):
  73         New function.
  74         (darwin_nat_target::create_inferior): Add call.
  75
  76 2018-09-11  Xavier Roirand  <roirand@adacore.com>
  77
  78         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
  79         inf_port, msg_state>: Initialize.
  80         (struct darwin_thread_info) <signaled, single_step>: Change
  81         type and initialize.
  82         (struct darwin_thread_info) <event>: Initialize.
  83
  84 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
  85
  86         PR gdb/23555
  87         PR gdb/23558
  88         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
  89         guesses.
  90
  91 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
  92
  93         Revert:
  94         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
  95
  96         PR gdb/23555
  97         PR gdb/23558
  98         * gnulib/aclocal.m4: Regenerate.
  99         * gnulib/config.in: Regenerate.
 100         * gnulib/configure: Regenerate.
 101         * gnulib/import/Makefile.am: Update.
 102         * gnulib/import/Makefile.in: Update.
 103         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 104         * gnulib/import/_Noreturn.h: ... this.
 105         * gnulib/import/alloca.in.h: Update.
 106         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 107         * gnulib/import/arg-nonnull.h: ... this.
 108         * gnulib/import/assure.h: Update.
 109         * gnulib/import/at-func.c: Update.
 110         * gnulib/import/basename-lgpl.c: Update.
 111         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 112         * gnulib/import/c++defs.h: ... this.
 113         * gnulib/import/canonicalize-lgpl.c: Update.
 114         * gnulib/import/cdefs.h: Update.
 115         * gnulib/import/chdir-long.c: Update.
 116         * gnulib/import/chdir-long.h: Update.
 117         * gnulib/import/cloexec.c: Update.
 118         * gnulib/import/cloexec.h: Update.
 119         * gnulib/import/close.c: Update.
 120         * gnulib/import/closedir.c: Update.
 121         * gnulib/import/config.charset: Update.
 122         * gnulib/import/dirent-private.h: Update.
 123         * gnulib/import/dirent.in.h: Update.
 124         * gnulib/import/dirfd.c: Update.
 125         * gnulib/import/dirname-lgpl.c: Update.
 126         * gnulib/import/dirname.h: Update.
 127         * gnulib/import/dosname.h: Update.
 128         * gnulib/import/dup-safer-flag.c: Update.
 129         * gnulib/import/dup-safer.c: Update.
 130         * gnulib/import/dup.c: Update.
 131         * gnulib/import/dup2.c: Update.
 132         * gnulib/import/errno.in.h: Update.
 133         * gnulib/import/error.c: Update.
 134         * gnulib/import/error.h: Update.
 135         * gnulib/import/exitfail.c: Update.
 136         * gnulib/import/exitfail.h: Update.
 137         * gnulib/import/extra/update-copyright: Update.
 138         * gnulib/import/fchdir.c: Update.
 139         * gnulib/import/fcntl.c: Update.
 140         * gnulib/import/fcntl.in.h: Update.
 141         * gnulib/import/fd-hook.c: Update.
 142         * gnulib/import/fd-hook.h: Update.
 143         * gnulib/import/fd-safer-flag.c: Update.
 144         * gnulib/import/fd-safer.c: Update.
 145         * gnulib/import/fdopendir.c: Update.
 146         * gnulib/import/filename.h: Update.
 147         * gnulib/import/filenamecat-lgpl.c: Update.
 148         * gnulib/import/filenamecat.h: Update.
 149         * gnulib/import/flexmember.h: Update.
 150         * gnulib/import/float+.h: Update.
 151         * gnulib/import/float.c: Update.
 152         * gnulib/import/float.in.h: Update.
 153         * gnulib/import/fnmatch.c: Update.
 154         * gnulib/import/fnmatch.in.h: Update.
 155         * gnulib/import/fnmatch_loop.c: Update.
 156         * gnulib/import/fpucw.h: Update.
 157         * gnulib/import/frexp.c: Update.
 158         * gnulib/import/frexpl.c: Update.
 159         * gnulib/import/fstat.c: Update.
 160         * gnulib/import/fstatat.c: Update.
 161         * gnulib/import/getcwd-lgpl.c: Update.
 162         * gnulib/import/getcwd.c: Update.
 163         * gnulib/import/getdtablesize.c: Update.
 164         * gnulib/import/getlogin_r.c: Update.
 165         * gnulib/import/getprogname.c: Update.
 166         * gnulib/import/getprogname.h: Update.
 167         * gnulib/import/gettext.h: Update.
 168         * gnulib/import/gettimeofday.c: Update.
 169         * gnulib/import/glob-libc.h: Update.
 170         * gnulib/import/glob.c: Update.
 171         * gnulib/import/glob.in.h: Update.
 172         * gnulib/import/glob_internal.h: Update.
 173         * gnulib/import/glob_pattern_p.c: Update.
 174         * gnulib/import/globfree.c: Update.
 175         * gnulib/import/hard-locale.c: Update.
 176         * gnulib/import/hard-locale.h: Update.
 177         * gnulib/import/intprops.h: Update.
 178         * gnulib/import/inttypes.in.h: Update.
 179         * gnulib/import/isnan.c: Update.
 180         * gnulib/import/isnand-nolibm.h: Update.
 181         * gnulib/import/isnand.c: Update.
 182         * gnulib/import/isnanl-nolibm.h: Update.
 183         * gnulib/import/isnanl.c: Update.
 184         * gnulib/import/itold.c: Update.
 185         * gnulib/import/libc-config.h: Update.
 186         * gnulib/import/limits.in.h: Update.
 187         * gnulib/import/localcharset.c: Update.
 188         * gnulib/import/localcharset.h: Update.
 189         * gnulib/import/localtime-buffer.c: Update.
 190         * gnulib/import/localtime-buffer.h: Update.
 191         * gnulib/import/lstat.c: Update.
 192         * gnulib/import/m4/00gnulib.m4: Update.
 193         * gnulib/import/m4/__inline.m4: Update.
 194         * gnulib/import/m4/absolute-header.m4: Update.
 195         * gnulib/import/m4/alloca.m4: Update.
 196         * gnulib/import/m4/builtin-expect.m4: Update.
 197         * gnulib/import/m4/canonicalize.m4: Update.
 198         * gnulib/import/m4/chdir-long.m4: Update.
 199         * gnulib/import/m4/close.m4: Update.
 200         * gnulib/import/m4/closedir.m4: Update.
 201         * gnulib/import/m4/configmake.m4: Update.
 202         * gnulib/import/m4/d-ino.m4: Update.
 203         * gnulib/import/m4/d-type.m4: Update.
 204         * gnulib/import/m4/dirent_h.m4: Update.
 205         * gnulib/import/m4/dirfd.m4: Update.
 206         * gnulib/import/m4/dirname.m4: Update.
 207         * gnulib/import/m4/double-slash-root.m4: Update.
 208         * gnulib/import/m4/dup.m4: Update.
 209         * gnulib/import/m4/dup2.m4: Update.
 210         * gnulib/import/m4/eealloc.m4: Update.
 211         * gnulib/import/m4/environ.m4: Update.
 212         * gnulib/import/m4/errno_h.m4: Update.
 213         * gnulib/import/m4/error.m4: Update.
 214         * gnulib/import/m4/exponentd.m4: Update.
 215         * gnulib/import/m4/exponentl.m4: Update.
 216         * gnulib/import/m4/extensions.m4: Update.
 217         * gnulib/import/m4/extern-inline.m4: Update.
 218         * gnulib/import/m4/fchdir.m4: Update.
 219         * gnulib/import/m4/fcntl-o.m4: Update.
 220         * gnulib/import/m4/fcntl.m4: Update.
 221         * gnulib/import/m4/fcntl_h.m4: Update.
 222         * gnulib/import/m4/fdopendir.m4: Update.
 223         * gnulib/import/m4/filenamecat.m4: Update.
 224         * gnulib/import/m4/flexmember.m4: Update.
 225         * gnulib/import/m4/float_h.m4: Update.
 226         * gnulib/import/m4/fnmatch.m4: Update.
 227         * gnulib/import/m4/fnmatch_h.m4: Update.
 228         * gnulib/import/m4/fpieee.m4: Update.
 229         * gnulib/import/m4/frexp.m4: Update.
 230         * gnulib/import/m4/frexpl.m4: Update.
 231         * gnulib/import/m4/fstat.m4: Update.
 232         * gnulib/import/m4/fstatat.m4: Update.
 233         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 234         * gnulib/import/m4/getcwd-path-max.m4: Update.
 235         * gnulib/import/m4/getcwd.m4: Update.
 236         * gnulib/import/m4/getdtablesize.m4: Update.
 237         * gnulib/import/m4/getlogin.m4: Update.
 238         * gnulib/import/m4/getlogin_r.m4: Update.
 239         * gnulib/import/m4/getpagesize.m4: Update.
 240         * gnulib/import/m4/getprogname.m4: Update.
 241         * gnulib/import/m4/gettimeofday.m4: Update.
 242         * gnulib/import/m4/glibc21.m4: Update.
 243         * gnulib/import/m4/glob.m4: Update.
 244         * gnulib/import/m4/glob_h.m4: Update.
 245         * gnulib/import/m4/gnulib-cache.m4: Update.
 246         * gnulib/import/m4/gnulib-common.m4: Update.
 247         * gnulib/import/m4/gnulib-comp.m4: Update.
 248         * gnulib/import/m4/gnulib-tool.m4: Update.
 249         * gnulib/import/m4/hard-locale.m4: Update.
 250         * gnulib/import/m4/include_next.m4: Update.
 251         * gnulib/import/m4/inttypes-pri.m4: Update.
 252         * gnulib/import/m4/inttypes.m4: Update.
 253         * gnulib/import/m4/isnand.m4: Update.
 254         * gnulib/import/m4/isnanl.m4: Update.
 255         * gnulib/import/m4/largefile.m4: Update.
 256         * gnulib/import/m4/limits-h.m4: Update.
 257         * gnulib/import/m4/localcharset.m4: Update.
 258         * gnulib/import/m4/locale-fr.m4: Update.
 259         * gnulib/import/m4/locale-ja.m4: Update.
 260         * gnulib/import/m4/locale-zh.m4: Update.
 261         * gnulib/import/m4/localtime-buffer.m4: Update.
 262         * gnulib/import/m4/longlong.m4: Update.
 263         * gnulib/import/m4/lstat.m4: Update.
 264         * gnulib/import/m4/malloc.m4: Update.
 265         * gnulib/import/m4/malloca.m4: Update.
 266         * gnulib/import/m4/math_h.m4: Update.
 267         * gnulib/import/m4/mbrtowc.m4: Update.
 268         * gnulib/import/m4/mbsinit.m4: Update.
 269         * gnulib/import/m4/mbsrtowcs.m4: Update.
 270         * gnulib/import/m4/mbstate_t.m4: Update.
 271         * gnulib/import/m4/memchr.m4: Update.
 272         * gnulib/import/m4/memmem.m4: Update.
 273         * gnulib/import/m4/mempcpy.m4: Update.
 274         * gnulib/import/m4/memrchr.m4: Update.
 275         * gnulib/import/m4/mkdir.m4: Update.
 276         * gnulib/import/m4/mkstemp.m4: Update.
 277         * gnulib/import/m4/mmap-anon.m4: Update.
 278         * gnulib/import/m4/mode_t.m4: Update.
 279         * gnulib/import/m4/msvc-inval.m4: Update.
 280         * gnulib/import/m4/msvc-nothrow.m4: Update.
 281         * gnulib/import/m4/multiarch.m4: Update.
 282         * gnulib/import/m4/nocrash.m4: Update.
 283         * gnulib/import/m4/off_t.m4: Update.
 284         * gnulib/import/m4/onceonly.m4: Update.
 285         * gnulib/import/m4/open-cloexec.m4: Update.
 286         * gnulib/import/m4/open.m4: Update.
 287         * gnulib/import/m4/openat.m4: Update.
 288         * gnulib/import/m4/opendir.m4: Update.
 289         * gnulib/import/m4/pathmax.m4: Update.
 290         * gnulib/import/m4/rawmemchr.m4: Update.
 291         * gnulib/import/m4/readdir.m4: Update.
 292         * gnulib/import/m4/readlink.m4: Update.
 293         * gnulib/import/m4/realloc.m4: Update.
 294         * gnulib/import/m4/rename.m4: Update.
 295         * gnulib/import/m4/rewinddir.m4: Update.
 296         * gnulib/import/m4/rmdir.m4: Update.
 297         * gnulib/import/m4/save-cwd.m4: Update.
 298         * gnulib/import/m4/secure_getenv.m4: Update.
 299         * gnulib/import/m4/setenv.m4: Update.
 300         * gnulib/import/m4/signal_h.m4: Update.
 301         * gnulib/import/m4/ssize_t.m4: Update.
 302         * gnulib/import/m4/stat-time.m4: Update.
 303         * gnulib/import/m4/stat.m4: Update.
 304         * gnulib/import/m4/std-gnu11.m4: Update.
 305         * gnulib/import/m4/stdbool.m4: Update.
 306         * gnulib/import/m4/stddef_h.m4: Update.
 307         * gnulib/import/m4/stdint.m4: Update.
 308         * gnulib/import/m4/stdio_h.m4: Update.
 309         * gnulib/import/m4/stdlib_h.m4: Update.
 310         * gnulib/import/m4/strchrnul.m4: Update.
 311         * gnulib/import/m4/strdup.m4: Update.
 312         * gnulib/import/m4/strerror.m4: Update.
 313         * gnulib/import/m4/string_h.m4: Update.
 314         * gnulib/import/m4/strstr.m4: Update.
 315         * gnulib/import/m4/strtok_r.m4: Update.
 316         * gnulib/import/m4/sys_socket_h.m4: Update.
 317         * gnulib/import/m4/sys_stat_h.m4: Update.
 318         * gnulib/import/m4/sys_time_h.m4: Update.
 319         * gnulib/import/m4/sys_types_h.m4: Update.
 320         * gnulib/import/m4/tempname.m4: Update.
 321         * gnulib/import/m4/time_h.m4: Update.
 322         * gnulib/import/m4/unistd-safer.m4: Update.
 323         * gnulib/import/m4/unistd_h.m4: Update.
 324         * gnulib/import/m4/warn-on-use.m4: Update.
 325         * gnulib/import/m4/wchar_h.m4: Update.
 326         * gnulib/import/m4/wchar_t.m4: Update.
 327         * gnulib/import/m4/wctype_h.m4: Update.
 328         * gnulib/import/m4/wint_t.m4: Update.
 329         * gnulib/import/malloc.c: Update.
 330         * gnulib/import/malloc/scratch_buffer.h: Update.
 331         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 332         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 333         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 334         * gnulib/import/malloca.c: Update.
 335         * gnulib/import/malloca.h: Update.
 336         * gnulib/import/malloca.valgrind: Update.
 337         * gnulib/import/math.in.h: Update.
 338         * gnulib/import/mbrtowc.c: Update.
 339         * gnulib/import/mbsinit.c: Update.
 340         * gnulib/import/mbsrtowcs-impl.h: Update.
 341         * gnulib/import/mbsrtowcs-state.c: Update.
 342         * gnulib/import/mbsrtowcs.c: Update.
 343         * gnulib/import/memchr.c: Update.
 344         * gnulib/import/memmem.c: Update.
 345         * gnulib/import/mempcpy.c: Update.
 346         * gnulib/import/memrchr.c: Update.
 347         * gnulib/import/mkdir.c: Update.
 348         * gnulib/import/mkstemp.c: Update.
 349         * gnulib/import/msvc-inval.c: Update.
 350         * gnulib/import/msvc-inval.h: Update.
 351         * gnulib/import/msvc-nothrow.c: Update.
 352         * gnulib/import/msvc-nothrow.h: Update.
 353         * gnulib/import/open.c: Update.
 354         * gnulib/import/openat-die.c: Update.
 355         * gnulib/import/openat-priv.h: Update.
 356         * gnulib/import/openat-proc.c: Update.
 357         * gnulib/import/openat.c: Update.
 358         * gnulib/import/openat.h: Update.
 359         * gnulib/import/opendir.c: Update.
 360         * gnulib/import/pathmax.h: Update.
 361         * gnulib/import/pipe-safer.c: Update.
 362         * gnulib/import/rawmemchr.c: Update.
 363         * gnulib/import/readdir.c: Update.
 364         * gnulib/import/readlink.c: Update.
 365         * gnulib/import/realloc.c: Update.
 366         * gnulib/import/ref-add.sin: Update.
 367         * gnulib/import/ref-del.sin: Update.
 368         * gnulib/import/rename.c: Update.
 369         * gnulib/import/rewinddir.c: Update.
 370         * gnulib/import/rmdir.c: Update.
 371         * gnulib/import/same-inode.h: Update.
 372         * gnulib/import/save-cwd.c: Update.
 373         * gnulib/import/save-cwd.h: Update.
 374         * gnulib/import/scratch_buffer.h: Update.
 375         * gnulib/import/secure_getenv.c: Update.
 376         * gnulib/import/setenv.c: Update.
 377         * gnulib/import/signal.in.h: Update.
 378         * gnulib/import/stat-time.c: Update.
 379         * gnulib/import/stat-time.h: Update.
 380         * gnulib/import/stat-w32.c: Update.
 381         * gnulib/import/stat-w32.h: Update.
 382         * gnulib/import/stat.c: Update.
 383         * gnulib/import/stdbool.in.h: Update.
 384         * gnulib/import/stddef.in.h: Update.
 385         * gnulib/import/stdint.in.h: Update.
 386         * gnulib/import/stdio.in.h: Update.
 387         * gnulib/import/stdlib.in.h: Update.
 388         * gnulib/import/str-two-way.h: Update.
 389         * gnulib/import/strchrnul.c: Update.
 390         * gnulib/import/strdup.c: Update.
 391         * gnulib/import/streq.h: Update.
 392         * gnulib/import/strerror-override.c: Update.
 393         * gnulib/import/strerror-override.h: Update.
 394         * gnulib/import/strerror.c: Update.
 395         * gnulib/import/string.in.h: Update.
 396         * gnulib/import/stripslash.c: Update.
 397         * gnulib/import/strnlen1.c: Update.
 398         * gnulib/import/strnlen1.h: Update.
 399         * gnulib/import/strstr.c: Update.
 400         * gnulib/import/strtok_r.c: Update.
 401         * gnulib/import/sys_stat.in.h: Update.
 402         * gnulib/import/sys_time.in.h: Update.
 403         * gnulib/import/sys_types.in.h: Update.
 404         * gnulib/import/tempname.c: Update.
 405         * gnulib/import/tempname.h: Update.
 406         * gnulib/import/time.in.h: Update.
 407         * gnulib/import/unistd--.h: Update.
 408         * gnulib/import/unistd-safer.h: Update.
 409         * gnulib/import/unistd.in.h: Update.
 410         * gnulib/import/unsetenv.c: Update.
 411         * gnulib/import/verify.h: Update.
 412         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 413         * gnulib/import/wchar.in.h: Update.
 414         * gnulib/import/wctype.in.h: Update.
 415         * gnulib/import/xalloc-oversized.h: Update.
 416         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 417         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 418
 419 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
 420
 421         * record-btrace.c (get_thread_current_frame): Remove
 422         old_inferior_ptid.
 423
 424 2018-09-10  Jerome Guitton  <guitton@adacore.com>
 425
 426         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
 427         with check_tag to 1 if and only if the type is tagged and the
 428         component being searched cannot been found in the current
 429         view. Otherwise, always call ada_to_fixed_type with
 430         check_tag to 0.
 431
 432 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 433
 434         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
 435         declaration.
 436         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
 437         * ada-varobj.c (ada_varobj_get_number_of_children,
 438         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
 439
 440 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 441
 442         * ada-valprint.c (ada_value_print): Use type instead of
 443         enclosing type.
 444
 445 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 446
 447         * ada-lang.c (ada_value_subscript): Handle case when parameter is
 448         an array of access to unconstrained array.
 449
 450 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 451
 452         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
 453         (ada_check_typedef): Use it.
 454
 455 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 456
 457         * ada-varobj.c (ada_varobj_describe_struct_child)
 458         (ada_varobj_describe_child): Handle union case like struct one.
 459
 460 2018-09-10  Tom Tromey  <tom@tromey.com>
 461
 462         PR python/18380:
 463         * python/python.c (_initialize_python): Make example in "python"
 464         help work in Python 3.
 465
 466 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
 467
 468         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
 469         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
 470         $(EXEEXT) to the script, as it is not a program.
 471
 472 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
 473
 474         * python/py-prettyprint.c (pretty_print_one_value): Return
 475         gdbpy_ref<>.
 476         (print_string_repr): Adjust.
 477         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
 478         * python/python-internal.h (apply_varobj_pretty_printer): Return
 479         gdbpy_ref<>.
 480         * varobj.c (varobj_value_get_print_value): Adjust.
 481
 482 2018-09-08  Tom Tromey  <tom@tromey.com>
 483
 484         PR python/16047:
 485         * python/py-prettyprint.c (pretty_print_one_value): Check for
 486         to_string method.
 487
 488 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 489
 490         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
 491         replace_operator_with_call.
 492
 493 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 494
 495         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
 496
 497 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 498
 499         * ada-typeprint.c (print_range): Print the bounds using TYPE
 500         rather than its TYPE_TARGET_TYPE.
 501
 502 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 503
 504         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
 505         call to ada_to_fixed_value_create.
 506
 507 2018-09-08  Jerome Guitton  <guitton@adacore.com>
 508
 509         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
 510
 511 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 512
 513         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
 514         by calls to error.
 515
 516 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 517
 518         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
 519         Move update of loop variable "fi".
 520
 521 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 522
 523         * ada-lang.c (value_assign_to_component): In the case of
 524         big-endian targets, extract the bits of the given VAL
 525         using an src_offset of zero if container is not a scalar.
 526
 527 2018-09-06  Simon Ser  <contact@emersion.fr>
 528
 529         PR gdb/23105
 530         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
 531         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 532         * fbsd-tdep.c (fbsd_make_note_desc): New.
 533         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
 534         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
 535         * target.h (enum target_object) Add FreeBSD-specific
 536         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 537
 538 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 539
 540         * compile/compile-c.h (generate_c_for_variable_locations):
 541         Change reference to pointer.
 542         * compile/compile-c-support.c (compile_program) <compute>:
 543         Likewise.
 544         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
 545         (generate_c_for_for_one_variable): Likewise
 546         (generate_c_for_variable_locations): Likewise
 547         * compile/compile-c-types.c (compile_c_instance::convert_type):
 548         Likewise
 549         * compile/compile-cplus-symbols.c (convert_one_symbol):
 550         std::move the scope passed to enter_scope.
 551         * compile/compile-cplus-types.c
 552         (compile_cplus_instance::enter_scope): Make parameter
 553         rvalue-reference.
 554         (compile_cplus_instance::new_scope): Change reference to
 555         pointer.
 556         (compile_cplus_instance::convert_type): Likewise
 557         (compile_cplus_convert_typedef): std::move the scope passed to
 558         enter_scope.
 559         (compile_cplus_convert_struct_or_union): Likewise.
 560         (compile_cplus_convert_enum): Likewise.
 561         (compile_cplus_convert_namespace): Likewise.
 562         * compile/compile-cplus.h (compile_cplus_instance)
 563         <enter_scope>: Make parameter rvalue-reference.
 564         * compile/compile-internal.h (compile_instance)
 565         <get_cached_type>: Likewise
 566         * compile/compile-loc2c.c (push): Likewise
 567         (pushf): Likewise
 568         (unary): Likewise
 569         (binary): Likewise
 570         (print_label): Likewise
 571         (pushf_register_address): Likewise
 572         (pushf_register): Likewise
 573         (do_compile_dwarf_expr_to_c): Likewise
 574         (compile_dwarf_expr_to_c): Likewise
 575         (compile_dwarf_bounds_to_c): Likewise
 576         * compile/compile.c (compile_instance::get_cached_type):
 577         Likewise
 578         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
 579         (compile_dwarf_bounds_to_c): Likewise
 580         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
 581         (dwarf2_compile_property_to_c): Likewise
 582         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
 583         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
 584         Likewise
 585
 586 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 587
 588         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
 589         * tui/tui-data.c (init_content_element): Don't initialize it.
 590
 591 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 592
 593         * tui/tui-data.h (struct tui_win_info)
 594         <detail::opaque>: Remove.
 595         * tui/tui-data.c (init_win_info): Remove assignment.
 596
 597 2018-09-05  Tom Tromey  <tom@tromey.com>
 598
 599         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
 600         -Wformat-nonliteral.
 601         * target-float.c (host_float_ops<T>::to_string)
 602         (host_float_ops<T>::from_string): Use
 603         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 604         * configure: Rebuild.
 605
 606 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
 607
 608         * printcmd.c (printf_c_string): Use
 609         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 610         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
 611
 612 2018-09-05  Tom Tromey  <tom@tromey.com>
 613
 614         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 615
 616 2018-09-05  Tom de Vries  <tdevries@suse.de>
 617
 618         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
 619         with resolve_abstract_p == true.
 620         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
 621         defaulting to false. Propagate resolve_abstract_p to
 622         dwarf2_fetch_die_loc_sect_off.
 623         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
 624         parameter, defaulting to false.
 625         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
 626         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
 627         parameter.
 628         * dwarf2read.h (struct die_info): Forward-declare.
 629         (die_info_ptr): New typedef.
 630         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
 631
 632 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
 633
 634         GDB 8.2 released.
 635
 636 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 637             Pedro Alves  <palves@redhat.com>
 638
 639         * gnulib/Makefile.in (aclocal_m4_deps): Move to
 640         "aclocal-m4-deps.mk".  Include file here.
 641         $(srcdir)/aclocal.m4: Add "configure.ac".
 642         * gnulib/aclocal-m4-deps.mk: New file.
 643         * gnulib/update-gnulib.sh: Automatically update
 644         "aclocal-m4-deps.mk".
 645
 646 2018-09-04  Tom Tromey  <tom@tromey.com>
 647
 648         * configure: Rebuild.
 649         * configure.ac: Remove multi-ice code.
 650
 651 2018-09-04  Tom Tromey  <tom@tromey.com>
 652
 653         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
 654         (ada-exp.o): Update.
 655
 656 2018-09-04  Tom Tromey  <tom@tromey.com>
 657
 658         * Makefile.in (printcmd.o, target-float.o): Remove.
 659         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
 660
 661 2018-09-04  Tom Tromey  <tom@tromey.com>
 662
 663         * gnulib/Makefile.in: Remove obsolete comment.
 664         * Makefile.in: Remove obsolete comment.
 665
 666 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
 667
 668         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
 669         line with '+'.
 670
 671 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 672
 673         * riscv-tdep.c: Add 'prologue-value.h' include.
 674         (struct riscv_unwind_cache): New struct.
 675         (riscv_debug_unwinder): New global.
 676         (riscv_scan_prologue): Update arguments, capture register details
 677         from prologue scan.
 678         (riscv_skip_prologue): Reformat arguments line, move end of
 679         prologue calculation into riscv_scan_prologue.
 680         (riscv_frame_cache): Update return type, create
 681         riscv_unwind_cache, scan the prologue, and fill in remaining cache
 682         details.
 683         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
 684         (riscv_frame_prev_register): Use the trad_frame within the
 685         riscv_unwind_cache.
 686         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
 687         flag.
 688
 689 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 690
 691         * trad-frame.h (trad_frame_set_realreg): Declare.
 692         (trad_frame_set_addr): Declare.
 693         * trad-frame.c (trad_frame_set_realreg): Define new function.
 694         (trad_frame_set_addr): Define new function.
 695         (trad_frame_set_reg_realreg): Use new function.
 696         (trad_frame_set_reg_addr): Use new function.
 697
 698 2018-09-01  Keith Seitz  <keiths@redhat.com>
 699
 700         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
 701         pulongest instead of "%lld".
 702         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
 703         ATTRIBUTE_UNUSED.
 704
 705 2018-08-31  Tom Tromey  <tom@tromey.com>
 706
 707         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
 708         variant part type.
 709
 710 2018-08-31  Pedro Alves  <palves@redhat.com>
 711
 712         * gdbarch.h: Regenerate.
 713
 714 2018-08-31  Pedro Alves  <palves@redhat.com>
 715
 716         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
 717         * target.h (Hardware watchpoint interfaces): Describe
 718         continuable/steppable/non-steppable watchpoints.
 719         * gdbarch.h, gdbarch.c: Regenerate.
 720
 721 2018-08-31  Pedro Alves  <palves@redhat.com>
 722
 723         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
 724         Delete.
 725         * s390-linux-nat.c
 726         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
 727         * target.h (target_ops::have_continuable_watchpoint): Delete.
 728         (target_have_continuable_watchpoint): Delete.
 729         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
 730         * target-delegates.c: Regenerate.
 731
 732 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 733
 734         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
 735         the files present in "gnulib/import/m4/".
 736
 737 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 738
 739         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
 740         c.sw, c.swsp, and c.sdsp.
 741
 742 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 743
 744         * riscv-tdep.c (struct riscv_inferior_data): Delete.
 745         (riscv_read_misa_reg): Don't cache value read into inferior data.
 746         (riscv_new_inferior_data): Delete.
 747         (riscv_inferior_data_cleanup): Delete.
 748         (riscv_inferior_data): Delete.
 749         (riscv_invalidate_inferior_data): Delete.
 750         (_initialize_riscv_tdep): Remove initialisation of inferior data.
 751
 752 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
 753
 754         * compile/compile-cplus-types.c
 755         (compile_cplus_instance::leave_scope): Take the address of scope
 756         object.
 757         (compile_cplus_instance::convert_qualified_base): Compare quals
 758         to 0.
 759
 760 2018-08-30  Keith Seitz  <keiths@redhat.com>
 761
 762         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
 763         Use "%s" and host_address_to_string instead of "%p" in printf.
 764
 765 2018-08-29  Keith Seitz  <keiths@redhat.com>
 766
 767         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
 768         and compile-cplus-types.c.
 769         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
 770         * c-lang.c (cplus_language_defn): Set C++ compile functions.
 771         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
 772         Declare.
 773         * compile/compile-c-support.c: Include compile-cplus.h.
 774         (load_libcompile): Templatize.
 775         (get_compile_context): "New" function.
 776         (c_get_compile_context): Use get_compile_context.
 777         (cplus_get_compile_context): New function.
 778         (cplus_push_user_expression, cplus_pop_user_expression)
 779         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
 780         (cplus_compute_program): Define new structs/functions.
 781         * compile/compile-cplus-symmbols.c: New file.
 782         * compile/compile-cplus-types.c: New file.
 783         * compile/compile-cplus.h: New file.
 784         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
 785         Declare.
 786         * compile/compile-object-load.c (get_out_value_type): Use
 787         strncmp_iw when comparing symbol names.
 788         (compile_object_load): Add mst_bss and mst_data.
 789         * compile/compile.c (_initialize_compile): Remove
 790         -Wno-implicit-function-declaration from `compile_args'.
 791         * compile/gcc-cp-plugin.h: New file.
 792         * NEWS: Mention C++ compile support and new debug options.
 793
 794 2018-08-29  Keith Seitz  <keiths@redhat.com>
 795
 796         * linespec.c (collect_info::add_symbol): Make virtual.
 797         (struct symbol_searcher_collect_info): New struct.
 798         (symbol_searcher::find_all_symbols): New method.
 799         * symtab.h (class symbol_searcher): New class.
 800
 801 2018-08-29  Keith Seitz  <keiths@redhat.com>
 802
 803         * linespec.c (struct linespec) <function_symbols, label_symbols>:
 804         Change to vector of block_symbol.  Update all users.
 805         (struct collect_info) <symbols>: Likewise.
 806         (collect_info::add_symbol): Take block_symbol as argument.
 807         Update all callers.
 808         (decode_compound_collector) <m_symbols>: Change type to vector
 809         of block_symbol.  Update all users.
 810         (decode_compound_collector::operator ()): Change parameter type
 811         to block_symbol.
 812         (find_method, find_function_symbols, find_linespec_symbols)
 813         (find_label_symbols_in_block, find_label_symbols): Change symbol
 814         vectors to block_symbol vectors.
 815         * symtab.h (symbol_found_callback_ftype): Change parameter type to
 816         block_symbol.
 817
 818 2018-08-29  Keith Seitz  <keiths@redhat.com>
 819
 820         * linespec.c (symbolp): Remove typedef and VEC definitions.
 821         (bound_minimal_symbol_d): Likewise.
 822
 823 2018-08-29  Keith Seitz  <keiths@redhat.com>
 824
 825         * linespec.c (decode_compound_collector::decode_compound_collector):
 826         Remove initialization for `m_symtabs'.
 827         (decode_compound_collector::release_symbols): Change return type
 828         to std::vector.  Update all callers.
 829         (class decode_compound_collector) <m_symbols>: Change type to
 830         std::vector.
 831         (lookup_prefix_sym): Change return type to std::vector.  Update all
 832         callers.
 833         (compare_symbols): Remove.
 834         (std_compare_symbols): Rename to `compare_symbols'.
 835         (find_method): Change `sym_classes' parameter to std::vector.
 836         Update all callers.  Use std::sort to sort sym_classes.
 837         (find_linespec_symbols): Remove cleanup.
 838
 839 2018-08-29  Keith Seitz  <keiths@redhat.com>
 840
 841         * linespec.c (struct linespec) <minimal_symbols>: Change type to
 842         std::vector.  Update all users.
 843         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
 844         (struct collect_info) <minimal_symbols>: Likewise.
 845         (compare_msymbols): Return bool.  Change parameters to const
 846         bound_minimal_symbol references.
 847         (find_method, find_function_symbols, find_linespec_symbols): Change
 848         `minsyms' parameter to std::vector.  Update all callers.
 849
 850 2018-08-29  Keith Seitz  <keiths@redhat.com>
 851
 852         * linespec.c (struct linespec) <label_symbols>: Change type to
 853         std::vector.  Update all users.
 854         (find_label_symbols_in_block): Change `result' parameter to
 855         std::vector.  Update all callers.
 856         (find_label_symbols): Return std::vector.  Update all callers.
 857
 858 2018-08-29  Keith Seitz  <keiths@redhat.com>
 859
 860         * linespec.c (struct linespec) <function_symbols>: Change type to
 861         std::vector.  Update all users.
 862         (struct collect_info) <function_symbols>: Likewise.
 863         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
 864         (std_compare_symbols): New function.
 865         (find_method, find_function_symbols, find_linespec_symbols)
 866         (find_label_symbols_in_block): Change `symbols' parameter to
 867         std::vector.  Update all callers.
 868         (find_label_symbols): Likewise for `function_symbols' and
 869         `label_funcs_ret'.
 870
 871 2018-08-29  Keith Seitz  <keiths@redhat.com>
 872
 873         * linespec.c (symtab_vector_up): Define.
 874         (struct linespec) <file_symtabs>: Change type to std::vector *.
 875         Update all uses.
 876         (struct collect_info) <file_symtabs>: Likewise.
 877         (collect_symtabs_from_filename): Return symtab_vector_up.
 878         Update all callers.
 879         (decode_objc): Remove cleanup.
 880         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
 881         (symtab_collector::release_symtabs): Return symtab_vector_up.
 882         Update all callers.
 883         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
 884         Update all users.
 885         (collect_symtabs_from_filename, symtabs_from_filename): Return
 886         symtab_vector_up.  Update all callers.
 887
 888 2018-08-29  Tom Tromey  <tom@tromey.com>
 889
 890         * csky-tdep.c (csky_analyze_prologue): Use
 891         core_addr_to_string_nz.
 892
 893 2018-08-29  Tom Tromey  <tom@tromey.com>
 894
 895         * windows-nat.c (struct xlate_exception) <them>: Change type to
 896         DWORD.
 897         (xlate): Fix formatting.  Remove last entry.
 898         (struct xlate_exception, xlate): Comment out.
 899         (windows_nat_target::resume): Use ranged for.
 900
 901 2018-08-29  Jim Wilson  <jimw@sifive.com>
 902
 903         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
 904         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
 905         of NT_PRFPREG.
 906         (riscv_linux_nat_target::store_registers): Likewise.
 907
 908 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 909
 910         PR gdb/23555
 911         PR gdb/23558
 912         * gnulib/aclocal.m4: Regenerate.
 913         * gnulib/config.in: Regenerate.
 914         * gnulib/configure: Regenerate.
 915         * gnulib/import/Makefile.am: Update.
 916         * gnulib/import/Makefile.in: Update.
 917         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 918         * gnulib/import/_Noreturn.h: ... this.
 919         * gnulib/import/alloca.in.h: Update.
 920         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 921         * gnulib/import/arg-nonnull.h: ... this.
 922         * gnulib/import/assure.h: Update.
 923         * gnulib/import/at-func.c: Update.
 924         * gnulib/import/basename-lgpl.c: Update.
 925         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 926         * gnulib/import/c++defs.h: ... this.
 927         * gnulib/import/canonicalize-lgpl.c: Update.
 928         * gnulib/import/cdefs.h: Update.
 929         * gnulib/import/chdir-long.c: Update.
 930         * gnulib/import/chdir-long.h: Update.
 931         * gnulib/import/cloexec.c: Update.
 932         * gnulib/import/cloexec.h: Update.
 933         * gnulib/import/close.c: Update.
 934         * gnulib/import/closedir.c: Update.
 935         * gnulib/import/config.charset: Update.
 936         * gnulib/import/dirent-private.h: Update.
 937         * gnulib/import/dirent.in.h: Update.
 938         * gnulib/import/dirfd.c: Update.
 939         * gnulib/import/dirname-lgpl.c: Update.
 940         * gnulib/import/dirname.h: Update.
 941         * gnulib/import/dosname.h: Update.
 942         * gnulib/import/dup-safer-flag.c: Update.
 943         * gnulib/import/dup-safer.c: Update.
 944         * gnulib/import/dup.c: Update.
 945         * gnulib/import/dup2.c: Update.
 946         * gnulib/import/errno.in.h: Update.
 947         * gnulib/import/error.c: Update.
 948         * gnulib/import/error.h: Update.
 949         * gnulib/import/exitfail.c: Update.
 950         * gnulib/import/exitfail.h: Update.
 951         * gnulib/import/extra/update-copyright: Update.
 952         * gnulib/import/fchdir.c: Update.
 953         * gnulib/import/fcntl.c: Update.
 954         * gnulib/import/fcntl.in.h: Update.
 955         * gnulib/import/fd-hook.c: Update.
 956         * gnulib/import/fd-hook.h: Update.
 957         * gnulib/import/fd-safer-flag.c: Update.
 958         * gnulib/import/fd-safer.c: Update.
 959         * gnulib/import/fdopendir.c: Update.
 960         * gnulib/import/filename.h: Update.
 961         * gnulib/import/filenamecat-lgpl.c: Update.
 962         * gnulib/import/filenamecat.h: Update.
 963         * gnulib/import/flexmember.h: Update.
 964         * gnulib/import/float+.h: Update.
 965         * gnulib/import/float.c: Update.
 966         * gnulib/import/float.in.h: Update.
 967         * gnulib/import/fnmatch.c: Update.
 968         * gnulib/import/fnmatch.in.h: Update.
 969         * gnulib/import/fnmatch_loop.c: Update.
 970         * gnulib/import/fpucw.h: Update.
 971         * gnulib/import/frexp.c: Update.
 972         * gnulib/import/frexpl.c: Update.
 973         * gnulib/import/fstat.c: Update.
 974         * gnulib/import/fstatat.c: Update.
 975         * gnulib/import/getcwd-lgpl.c: Update.
 976         * gnulib/import/getcwd.c: Update.
 977         * gnulib/import/getdtablesize.c: Update.
 978         * gnulib/import/getlogin_r.c: Update.
 979         * gnulib/import/getprogname.c: Update.
 980         * gnulib/import/getprogname.h: Update.
 981         * gnulib/import/gettext.h: Update.
 982         * gnulib/import/gettimeofday.c: Update.
 983         * gnulib/import/glob-libc.h: Update.
 984         * gnulib/import/glob.c: Update.
 985         * gnulib/import/glob.in.h: Update.
 986         * gnulib/import/glob_internal.h: Update.
 987         * gnulib/import/glob_pattern_p.c: Update.
 988         * gnulib/import/globfree.c: Update.
 989         * gnulib/import/hard-locale.c: Update.
 990         * gnulib/import/hard-locale.h: Update.
 991         * gnulib/import/intprops.h: Update.
 992         * gnulib/import/inttypes.in.h: Update.
 993         * gnulib/import/isnan.c: Update.
 994         * gnulib/import/isnand-nolibm.h: Update.
 995         * gnulib/import/isnand.c: Update.
 996         * gnulib/import/isnanl-nolibm.h: Update.
 997         * gnulib/import/isnanl.c: Update.
 998         * gnulib/import/itold.c: Update.
 999         * gnulib/import/libc-config.h: Update.
1000         * gnulib/import/limits.in.h: Update.
1001         * gnulib/import/localcharset.c: Update.
1002         * gnulib/import/localcharset.h: Update.
1003         * gnulib/import/localtime-buffer.c: Update.
1004         * gnulib/import/localtime-buffer.h: Update.
1005         * gnulib/import/lstat.c: Update.
1006         * gnulib/import/m4/00gnulib.m4: Update.
1007         * gnulib/import/m4/__inline.m4: Update.
1008         * gnulib/import/m4/absolute-header.m4: Update.
1009         * gnulib/import/m4/alloca.m4: Update.
1010         * gnulib/import/m4/builtin-expect.m4: Update.
1011         * gnulib/import/m4/canonicalize.m4: Update.
1012         * gnulib/import/m4/chdir-long.m4: Update.
1013         * gnulib/import/m4/close.m4: Update.
1014         * gnulib/import/m4/closedir.m4: Update.
1015         * gnulib/import/m4/configmake.m4: Update.
1016         * gnulib/import/m4/d-ino.m4: Update.
1017         * gnulib/import/m4/d-type.m4: Update.
1018         * gnulib/import/m4/dirent_h.m4: Update.
1019         * gnulib/import/m4/dirfd.m4: Update.
1020         * gnulib/import/m4/dirname.m4: Update.
1021         * gnulib/import/m4/double-slash-root.m4: Update.
1022         * gnulib/import/m4/dup.m4: Update.
1023         * gnulib/import/m4/dup2.m4: Update.
1024         * gnulib/import/m4/eealloc.m4: Update.
1025         * gnulib/import/m4/environ.m4: Update.
1026         * gnulib/import/m4/errno_h.m4: Update.
1027         * gnulib/import/m4/error.m4: Update.
1028         * gnulib/import/m4/exponentd.m4: Update.
1029         * gnulib/import/m4/exponentl.m4: Update.
1030         * gnulib/import/m4/extensions.m4: Update.
1031         * gnulib/import/m4/extern-inline.m4: Update.
1032         * gnulib/import/m4/fchdir.m4: Update.
1033         * gnulib/import/m4/fcntl-o.m4: Update.
1034         * gnulib/import/m4/fcntl.m4: Update.
1035         * gnulib/import/m4/fcntl_h.m4: Update.
1036         * gnulib/import/m4/fdopendir.m4: Update.
1037         * gnulib/import/m4/filenamecat.m4: Update.
1038         * gnulib/import/m4/flexmember.m4: Update.
1039         * gnulib/import/m4/float_h.m4: Update.
1040         * gnulib/import/m4/fnmatch.m4: Update.
1041         * gnulib/import/m4/fnmatch_h.m4: Update.
1042         * gnulib/import/m4/fpieee.m4: Update.
1043         * gnulib/import/m4/frexp.m4: Update.
1044         * gnulib/import/m4/frexpl.m4: Update.
1045         * gnulib/import/m4/fstat.m4: Update.
1046         * gnulib/import/m4/fstatat.m4: Update.
1047         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1048         * gnulib/import/m4/getcwd-path-max.m4: Update.
1049         * gnulib/import/m4/getcwd.m4: Update.
1050         * gnulib/import/m4/getdtablesize.m4: Update.
1051         * gnulib/import/m4/getlogin.m4: Update.
1052         * gnulib/import/m4/getlogin_r.m4: Update.
1053         * gnulib/import/m4/getpagesize.m4: Update.
1054         * gnulib/import/m4/getprogname.m4: Update.
1055         * gnulib/import/m4/gettimeofday.m4: Update.
1056         * gnulib/import/m4/glibc21.m4: Update.
1057         * gnulib/import/m4/glob.m4: Update.
1058         * gnulib/import/m4/glob_h.m4: Update.
1059         * gnulib/import/m4/gnulib-cache.m4: Update.
1060         * gnulib/import/m4/gnulib-common.m4: Update.
1061         * gnulib/import/m4/gnulib-comp.m4: Update.
1062         * gnulib/import/m4/gnulib-tool.m4: Update.
1063         * gnulib/import/m4/hard-locale.m4: Update.
1064         * gnulib/import/m4/include_next.m4: Update.
1065         * gnulib/import/m4/inttypes-pri.m4: Update.
1066         * gnulib/import/m4/inttypes.m4: Update.
1067         * gnulib/import/m4/isnand.m4: Update.
1068         * gnulib/import/m4/isnanl.m4: Update.
1069         * gnulib/import/m4/largefile.m4: Update.
1070         * gnulib/import/m4/limits-h.m4: Update.
1071         * gnulib/import/m4/localcharset.m4: Update.
1072         * gnulib/import/m4/locale-fr.m4: Update.
1073         * gnulib/import/m4/locale-ja.m4: Update.
1074         * gnulib/import/m4/locale-zh.m4: Update.
1075         * gnulib/import/m4/localtime-buffer.m4: Update.
1076         * gnulib/import/m4/longlong.m4: Update.
1077         * gnulib/import/m4/lstat.m4: Update.
1078         * gnulib/import/m4/malloc.m4: Update.
1079         * gnulib/import/m4/malloca.m4: Update.
1080         * gnulib/import/m4/math_h.m4: Update.
1081         * gnulib/import/m4/mbrtowc.m4: Update.
1082         * gnulib/import/m4/mbsinit.m4: Update.
1083         * gnulib/import/m4/mbsrtowcs.m4: Update.
1084         * gnulib/import/m4/mbstate_t.m4: Update.
1085         * gnulib/import/m4/memchr.m4: Update.
1086         * gnulib/import/m4/memmem.m4: Update.
1087         * gnulib/import/m4/mempcpy.m4: Update.
1088         * gnulib/import/m4/memrchr.m4: Update.
1089         * gnulib/import/m4/mkdir.m4: Update.
1090         * gnulib/import/m4/mkstemp.m4: Update.
1091         * gnulib/import/m4/mmap-anon.m4: Update.
1092         * gnulib/import/m4/mode_t.m4: Update.
1093         * gnulib/import/m4/msvc-inval.m4: Update.
1094         * gnulib/import/m4/msvc-nothrow.m4: Update.
1095         * gnulib/import/m4/multiarch.m4: Update.
1096         * gnulib/import/m4/nocrash.m4: Update.
1097         * gnulib/import/m4/off_t.m4: Update.
1098         * gnulib/import/m4/onceonly.m4: Update.
1099         * gnulib/import/m4/open-cloexec.m4: Update.
1100         * gnulib/import/m4/open.m4: Update.
1101         * gnulib/import/m4/openat.m4: Update.
1102         * gnulib/import/m4/opendir.m4: Update.
1103         * gnulib/import/m4/pathmax.m4: Update.
1104         * gnulib/import/m4/rawmemchr.m4: Update.
1105         * gnulib/import/m4/readdir.m4: Update.
1106         * gnulib/import/m4/readlink.m4: Update.
1107         * gnulib/import/m4/realloc.m4: Update.
1108         * gnulib/import/m4/rename.m4: Update.
1109         * gnulib/import/m4/rewinddir.m4: Update.
1110         * gnulib/import/m4/rmdir.m4: Update.
1111         * gnulib/import/m4/save-cwd.m4: Update.
1112         * gnulib/import/m4/secure_getenv.m4: Update.
1113         * gnulib/import/m4/setenv.m4: Update.
1114         * gnulib/import/m4/signal_h.m4: Update.
1115         * gnulib/import/m4/ssize_t.m4: Update.
1116         * gnulib/import/m4/stat-time.m4: Update.
1117         * gnulib/import/m4/stat.m4: Update.
1118         * gnulib/import/m4/std-gnu11.m4: Update.
1119         * gnulib/import/m4/stdbool.m4: Update.
1120         * gnulib/import/m4/stddef_h.m4: Update.
1121         * gnulib/import/m4/stdint.m4: Update.
1122         * gnulib/import/m4/stdio_h.m4: Update.
1123         * gnulib/import/m4/stdlib_h.m4: Update.
1124         * gnulib/import/m4/strchrnul.m4: Update.
1125         * gnulib/import/m4/strdup.m4: Update.
1126         * gnulib/import/m4/strerror.m4: Update.
1127         * gnulib/import/m4/string_h.m4: Update.
1128         * gnulib/import/m4/strstr.m4: Update.
1129         * gnulib/import/m4/strtok_r.m4: Update.
1130         * gnulib/import/m4/sys_socket_h.m4: Update.
1131         * gnulib/import/m4/sys_stat_h.m4: Update.
1132         * gnulib/import/m4/sys_time_h.m4: Update.
1133         * gnulib/import/m4/sys_types_h.m4: Update.
1134         * gnulib/import/m4/tempname.m4: Update.
1135         * gnulib/import/m4/time_h.m4: Update.
1136         * gnulib/import/m4/unistd-safer.m4: Update.
1137         * gnulib/import/m4/unistd_h.m4: Update.
1138         * gnulib/import/m4/warn-on-use.m4: Update.
1139         * gnulib/import/m4/wchar_h.m4: Update.
1140         * gnulib/import/m4/wchar_t.m4: Update.
1141         * gnulib/import/m4/wctype_h.m4: Update.
1142         * gnulib/import/m4/wint_t.m4: Update.
1143         * gnulib/import/malloc.c: Update.
1144         * gnulib/import/malloc/scratch_buffer.h: Update.
1145         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1146         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1147         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1148         * gnulib/import/malloca.c: Update.
1149         * gnulib/import/malloca.h: Update.
1150         * gnulib/import/malloca.valgrind: Update.
1151         * gnulib/import/math.in.h: Update.
1152         * gnulib/import/mbrtowc.c: Update.
1153         * gnulib/import/mbsinit.c: Update.
1154         * gnulib/import/mbsrtowcs-impl.h: Update.
1155         * gnulib/import/mbsrtowcs-state.c: Update.
1156         * gnulib/import/mbsrtowcs.c: Update.
1157         * gnulib/import/memchr.c: Update.
1158         * gnulib/import/memmem.c: Update.
1159         * gnulib/import/mempcpy.c: Update.
1160         * gnulib/import/memrchr.c: Update.
1161         * gnulib/import/mkdir.c: Update.
1162         * gnulib/import/mkstemp.c: Update.
1163         * gnulib/import/msvc-inval.c: Update.
1164         * gnulib/import/msvc-inval.h: Update.
1165         * gnulib/import/msvc-nothrow.c: Update.
1166         * gnulib/import/msvc-nothrow.h: Update.
1167         * gnulib/import/open.c: Update.
1168         * gnulib/import/openat-die.c: Update.
1169         * gnulib/import/openat-priv.h: Update.
1170         * gnulib/import/openat-proc.c: Update.
1171         * gnulib/import/openat.c: Update.
1172         * gnulib/import/openat.h: Update.
1173         * gnulib/import/opendir.c: Update.
1174         * gnulib/import/pathmax.h: Update.
1175         * gnulib/import/pipe-safer.c: Update.
1176         * gnulib/import/rawmemchr.c: Update.
1177         * gnulib/import/readdir.c: Update.
1178         * gnulib/import/readlink.c: Update.
1179         * gnulib/import/realloc.c: Update.
1180         * gnulib/import/ref-add.sin: Update.
1181         * gnulib/import/ref-del.sin: Update.
1182         * gnulib/import/rename.c: Update.
1183         * gnulib/import/rewinddir.c: Update.
1184         * gnulib/import/rmdir.c: Update.
1185         * gnulib/import/same-inode.h: Update.
1186         * gnulib/import/save-cwd.c: Update.
1187         * gnulib/import/save-cwd.h: Update.
1188         * gnulib/import/scratch_buffer.h: Update.
1189         * gnulib/import/secure_getenv.c: Update.
1190         * gnulib/import/setenv.c: Update.
1191         * gnulib/import/signal.in.h: Update.
1192         * gnulib/import/stat-time.c: Update.
1193         * gnulib/import/stat-time.h: Update.
1194         * gnulib/import/stat-w32.c: Update.
1195         * gnulib/import/stat-w32.h: Update.
1196         * gnulib/import/stat.c: Update.
1197         * gnulib/import/stdbool.in.h: Update.
1198         * gnulib/import/stddef.in.h: Update.
1199         * gnulib/import/stdint.in.h: Update.
1200         * gnulib/import/stdio.in.h: Update.
1201         * gnulib/import/stdlib.in.h: Update.
1202         * gnulib/import/str-two-way.h: Update.
1203         * gnulib/import/strchrnul.c: Update.
1204         * gnulib/import/strdup.c: Update.
1205         * gnulib/import/streq.h: Update.
1206         * gnulib/import/strerror-override.c: Update.
1207         * gnulib/import/strerror-override.h: Update.
1208         * gnulib/import/strerror.c: Update.
1209         * gnulib/import/string.in.h: Update.
1210         * gnulib/import/stripslash.c: Update.
1211         * gnulib/import/strnlen1.c: Update.
1212         * gnulib/import/strnlen1.h: Update.
1213         * gnulib/import/strstr.c: Update.
1214         * gnulib/import/strtok_r.c: Update.
1215         * gnulib/import/sys_stat.in.h: Update.
1216         * gnulib/import/sys_time.in.h: Update.
1217         * gnulib/import/sys_types.in.h: Update.
1218         * gnulib/import/tempname.c: Update.
1219         * gnulib/import/tempname.h: Update.
1220         * gnulib/import/time.in.h: Update.
1221         * gnulib/import/unistd--.h: Update.
1222         * gnulib/import/unistd-safer.h: Update.
1223         * gnulib/import/unistd.in.h: Update.
1224         * gnulib/import/unsetenv.c: Update.
1225         * gnulib/import/verify.h: Update.
1226         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1227         * gnulib/import/wchar.in.h: Update.
1228         * gnulib/import/wctype.in.h: Update.
1229         * gnulib/import/xalloc-oversized.h: Update.
1230         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1231         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1232
1233 2018-08-16  Gary Benson <gbenson@redhat.com>
1234
1235         PR gdb/13000:
1236         * gdb/main.c (captured_main_1): Exit with nonzero status
1237         in batch mode if the last command to be executed failed.
1238         * NEWS: Mention the above.
1239
1240 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1241
1242         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1243         end of warning message.
1244
1245 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1246
1247         PR gdb/22943:
1248         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1249         (aarch64_extract_return_value): Use
1250         aapcs_is_vfp_call_or_return_candidate.
1251         (aarch64_return_in_memory): Likewise.
1252         (aarch64_store_return_value): Likewise.
1253
1254 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1255
1256         * aarch64-tdep.c
1257         (aapcs_is_vfp_call_or_return_candidate): Make static
1258         (pass_in_v_or_stack): Remove function.
1259         (pass_in_v_vfp_candidate): New function.
1260         (aarch64_push_dummy_call): Check for float register candidates.
1261
1262 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1263
1264         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1265         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1266         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1267
1268 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1269
1270         PR build/23399
1271         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1272         (struct ipa_sym_addresses): Rename to...
1273         (struct ipa_sym_addresses_common): ... this.
1274         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1275
1276 2018-08-28  Tom Tromey  <tom@tromey.com>
1277
1278         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1279         (token_fifo): Now a std::vector.
1280         (yylex, c_parse): Update.
1281         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1282         (token_fifo): Now a std::vector.
1283         (yylex, d_parse): Update.
1284         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1285         (token_fifo): Now a std::vector.
1286         (yylex, go_parse): Update.
1287
1288 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1289
1290         * parser-defs.h (struct type_stack) <elements>: Change type to
1291         std::vector<union type_stack_elt>.
1292         <depth, size>: Remove.
1293         * parse.c (parse_exp_in_context_1): Adjust.
1294         (type_stack_reserve): Remove.
1295         (check_type_stack_depth): Remove.
1296         (insert_into_type_stack): Adjust to std::vector.
1297         (insert_type): Likewise.
1298         (push_type): Likewise.
1299         (push_type_int): Likewise.
1300         (insert_type_address_space): Likewise.
1301         (pop_type): Likewise.
1302         (pop_type_int): Likewise.
1303         (pop_typelist): Likewise.
1304         (pop_type_stack): Likewise.
1305         (append_type_stack): Likewise.
1306         (push_type_stack): Likewise.
1307         (get_type_stack): Likewise.
1308         (type_stack_cleanup): Likewise.
1309         (push_typelist): Likewise.
1310         (follow_types): Likewise.
1311         (_initialize_parse): Likewise.
1312
1313 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1314
1315         * NEWS: Mention csky target.
1316
1317 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1318             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1319             Don Breazeal  <donb@codesourcery.com>
1320
1321         * csky-linux-tdep.c: New file.
1322         * csky-tdep.c: Likewise.
1323         * csky-tdep.h: Likewise.
1324         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1325         csky-tdep.o.
1326         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1327         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1328         * configure.tgt: Add csky support.
1329
1330 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1331
1332         * python/py-framefilter.c (py_print_frame): Print frame architecture
1333         when printing on an MI output.
1334
1335 2018-08-27  Tom Tromey  <tom@tromey.com>
1336
1337         PR build/23087:
1338         * configure: Rebuild.
1339         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1340
1341 2018-08-27  Tom Tromey  <tom@tromey.com>
1342
1343         * aarch64-linux-tdep.c
1344         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1345         casts to int.
1346
1347 2018-08-27  Tom Tromey  <tom@tromey.com>
1348
1349         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1350         unsigned.
1351         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1352         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1353         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1354         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1355         unsigned.
1356
1357 2018-08-27  Tom Tromey  <tom@tromey.com>
1358
1359         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1360         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1361
1362 2018-08-27  Tom Tromey  <tom@tromey.com>
1363
1364         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1365         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1366         ULONGEST_MAX.
1367         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1368         ULONGEST_MAX.
1369         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1370         ULONGEST_MAX.
1371         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1372         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1373         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1374         ULONGEST_MAX.
1375         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1376         (ppc64_linux_sigaction_tramp_frame)
1377         (ppc32_linux_sighandler_tramp_frame)
1378         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1379         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1380         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1381         * mn10300-linux-tdep.c (am33_linux_sigframe)
1382         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
1383         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
1384         * mips-linux-tdep.c (mips_linux_o32_sigframe)
1385         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
1386         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
1387         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
1388         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
1389         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
1390         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
1391         * microblaze-linux-tdep.c
1392         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1393         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
1394         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
1395         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
1396         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
1397         * common/common-types.h (ULONGEST_MAX): New define.
1398         (CORE_ADDR_MAX): Fix formatting.
1399         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
1400         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
1401         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
1402         (arm_linux_rt_sigreturn_tramp_frame)
1403         (arm_eabi_linux_sigreturn_tramp_frame)
1404         (arm_eabi_linux_rt_sigreturn_tramp_frame)
1405         (thumb2_eabi_linux_sigreturn_tramp_frame)
1406         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
1407         (arm_linux_restart_syscall_tramp_frame)
1408         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
1409         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
1410         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
1411         ULONGEST_MAX.
1412         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
1413
1414 2018-08-27  Tom Tromey  <tom@tromey.com>
1415
1416         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
1417         CORE_ADDR_MAX.
1418         * mips-tdep.c (mips_deal_with_atomic_sequence)
1419         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
1420         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
1421         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
1422         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
1423         CORE_ADDR_MAX.
1424         * aarch64-tdep.c (aarch64_software_single_step): Use
1425         CORE_ADDR_MAX.
1426
1427 2018-08-27  Tom Tromey  <tom@tromey.com>
1428
1429         * linespec.c (complete_linespec_component): Add cast to "char".
1430         * completer.c (completion_tracker::build_completion_result): Add
1431         cast to "char".
1432
1433 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1434
1435         * solist.h (struct solist, struct target_so_ops): Fix
1436         indentation.
1437
1438 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1439
1440         * ada-tasks.c (ada_task_info_s): Remove typedef.
1441         (DEF_VEC_O(ada_task_info_s)): Remove.
1442         (struct ada_tasks_inferior_data): Initialize fields.
1443         <task_list>: Make an std::vector.
1444         (get_ada_tasks_inferior_data): Allocate with new.
1445         (ada_get_task_number): Adjust.
1446         (get_task_number_from_id): Likewise.
1447         (valid_task_id): Likewise.
1448         (ada_get_task_info_from_ptid): Likewise.
1449         (iterate_over_live_ada_tasks): Likewise.
1450         (add_ada_task): Likewise.
1451         (read_known_tasks): Likewise.
1452         (ada_build_task_list): Likewise.
1453         (print_ada_task_info): Likewise.
1454         (info_task): Likewise.
1455         (task_command_1): Likewise.
1456
1457 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1458
1459         * ada-lang.c (add_angle_brackets): Return std::string.
1460
1461 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
1462
1463         * python/py-threadevent.c (py_get_event_thread): Initialize
1464         pythread.
1465
1466 2018-08-24  Pedro Alves  <palves@redhat.com>
1467
1468         * python/py-bpevent.c (create_breakpoint_event_object): Use
1469         copy-initialization.
1470         * python/py-continueevent.c (emit_continue_event): Use
1471         copy-initialization.
1472         * python/py-exitedevent.c (create_exited_event_object): Return a
1473         gdbpy_ref<>.
1474         (emit_exited_event): Use copy-initialization.
1475         * python/py-inferior.c (python_new_inferior)
1476         (python_inferior_deleted, add_thread_object): Use
1477         copy-initialization.
1478         * python/py-infevents.c (create_inferior_call_event_object)
1479         (create_register_changed_event_object)
1480         (create_memory_changed_event_object): Return a gdbpy_ref<>.
1481         (emit_inferior_call_event, emit_memory_changed_event)
1482         (emit_register_changed_event): Use copy-initialization.
1483         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1484         Return a gdbpy_ref<>.
1485         (emit_new_objfile_event): Use copy-initialization.
1486         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
1487         (emit_clear_objfiles_event): Use copy-initialization.
1488         * python/py-signalevent.c (create_signal_event_object): Use
1489         copy-initialization.
1490         * python/py-threadevent.c (create_thread_event_object): Use
1491         copy-initialization.
1492
1493 2018-08-24  Pedro Alves  <palves@redhat.com>
1494             Simon Marchi  <simon.marchi@ericsson.com>
1495
1496         PR gdb/23379
1497         * python/py-continueevent.c: Include "gdbthread.h".
1498         (create_continue_event_object): Add intro comment.  Add 'ptid'
1499         parameter.  Use it to find thread to pass to
1500         create_thread_event_object.
1501         (emit_continue_event): Pass PTID down to
1502         create_continue_event_object.
1503         * python/py-event.h (py_get_event_thread): Declare.
1504         (create_thread_event_object): Remove default from 'thread'
1505         parameter.
1506         * python/py-stopevent.c (create_stop_event_object): Use
1507         py_get_event_thread.
1508         * python/py-threadevent.c (get_event_thread): Rename to ...
1509         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1510         and use it to find the thread.
1511         (create_thread_event_object): Assert that THREAD isn't null.
1512         Don't find the event thread here.
1513
1514 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1515
1516         * block.h (blockrange, blockranges): New struct declarations.
1517         (struct block): Add new field named `ranges'.
1518         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1519         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1520         macros for accessing ranges in struct block.
1521         (make_blockranges): New declaration.
1522         block.c (make_blockranges): New function.
1523         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1524         for block.
1525         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1526         * blockframe.c (cache_pc_function_block): New static global.
1527         (clear_pc_function_cache): Clear cache_pc_function_block.
1528         (find_pc_partial_function): Move comment to symtab.h.  Add
1529         support for non-contiguous blocks.
1530         * cli/cli-cmds.c (block.h): Include.
1531         (print_disassembly): Handle printing of non-contiguous blocks.
1532         (disassemble_current_function): Likewise.
1533         (disassemble_command): Likewise.
1534
1535         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1536         BLOCK_START.
1537         * blockframe.c (get_pc_function_start): Likewise.
1538         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1539         (gcc_symbol_address): Likewise.
1540         * compile/compile-object-run.c (compile_object_run): Likewise.
1541         * compile/compile.c (get_expr_block_and_pc): Likewise.
1542         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1543         (func_addr_to_tail_call_list): Likewise.
1544         * findvar.c (default_read_var_value): Likewise.
1545         * inline-frame.c (inline_frame_this_id): Likewise.
1546         (skip-inline_frames): Likewise.
1547         * infcmd.c (until_next_command): Likewise.
1548         * linespec.c (convert_linespec_to_sals): Likewise.
1549         * parse.c (parse_exp_in_context_1): Likewise.
1550         * printcmd.c (build_address_symbolic): likewise.
1551         (info_address_command): Likewise.
1552         symtab.c (find_function_start_sal): Likewise.
1553         (skip_prologue_sal): Likewise.
1554         (find_function_alias_target): Likewise.
1555         (find_gnu_ifunc): Likewise.
1556         * stack.c (find_frame_funname): Likewise.
1557         * symtab.c (fixup_symbol_section): Likewise.
1558         (find_function_start_sal): Likewise.
1559         (skip_prologue_sal): Likewsie.
1560         (find_function_alias_target): Likewise.
1561         (find_gnu_ifunc): Likewise.
1562         * tracepoint.c (info_scope_command): Likewise.
1563         * value.c (value_fn_field): Likewise.
1564
1565         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1566         in place of find_pc_partial_function.
1567         * blockframe.c (find_function_entry_range_from_pc): New function.
1568         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1569         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1570         for each range in a block.
1571
1572
1573 2018-08-23  Xavier Roirand  <roirand@adacore.com>
1574
1575         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1576         incrementation.
1577
1578 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1579
1580         * solib-svr4.c (read_program_headers_from_bfd): Return
1581         gdb::optional<gdb::byte_vector>.
1582         (svr4_exec_displacement): Adjust.
1583
1584 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1585
1586         * solib-svr4.c (read_program_header): Return
1587         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1588         (find_program_interpreter): Return
1589         gdb::optional<gdb::byte_vector>.
1590         (scan_dyntag_auxv): Adjust.
1591         (enable_break): Adjust.
1592         (svr4_exec_displacement): Adjust.
1593
1594 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1595
1596         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1597         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1598
1599 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1600
1601         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1602         string_vprintf.
1603         * guile/scm-utils.c (gdbscm_printf): Likewise.
1604         * serial.c (serial_printf): Likewise.
1605         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1606
1607 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
1608
1609         * stack.c (print_frame): Print frame architecture when printing on
1610         an MI output.
1611         * NEWS: Mention new "arch" attribute in frame output.
1612
1613 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1614
1615         * arch/aarch64.h (aarch64_regnum): Update comment.
1616
1617 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
1618
1619         * NEWS: Add SVE to 8.2 section.
1620
1621 2018-08-21  Pedro Alves  <palves@redhat.com>
1622
1623         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
1624         out from gdbscm_parse_function_args.
1625         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
1626         gdbscm_parse_function_args_1.
1627
1628 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
1629
1630         PR gdb/17816
1631         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
1632         operator.
1633
1634 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
1635
1636         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
1637
1638 2018-08-19  Michael Spang  <spang@google.com>
1639
1640         PR gdb/11786
1641         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
1642         for PT_TLS segments.
1643
1644 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
1645
1646         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
1647         dwarf_variable_value.
1648         * dwarf2-frame.c (class dwarf_expr_executor):
1649         Add override for dwarf_variable_value.
1650         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
1651         (class symbol_needs_eval_context): Likewise.
1652         (indirect_synthetic_pointer): Add forward declaration.
1653         (sect_variable_value): New function.
1654         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
1655         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
1656         for DW_OP_GNU_variable_value.
1657
1658 2018-08-16  Tom Tromey  <tom@tromey.com>
1659
1660         * top.c (read_command_file): Update.
1661         (command_line_input): Remove "repeat" argument.
1662         * ada-lang.c (get_selections): Update.
1663         * linespec.c (decode_line_2): Update.
1664         * defs.h (command_line_input): Remove argument.
1665         * cli/cli-script.c (read_next_line): Update.
1666         * python/py-gdb-readline.c: Update.
1667
1668 2018-08-17  Tom Tromey  <tom@tromey.com>
1669
1670         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
1671         command_line_input.
1672
1673 2018-08-15  Tom Tromey  <tom@tromey.com>
1674
1675         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
1676
1677 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
1678
1679         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
1680         If used, use find_pc_partial_function to find address range
1681         to disassemble.
1682         * mi/mi-main.c (mi_cmd_list_features): Report
1683         "data-disassemble-a-option" feature.
1684         * NEWS: Mention new -data-disassemble option -a.
1685
1686 2018-08-13  Tom Tromey  <tom@tromey.com>
1687
1688         * common/common-defs.h (_FORTIFY_SOURCE): Define.
1689
1690 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1691
1692         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
1693         (aarch64_linux_collect_sve_regset): Likewise.
1694         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
1695         * regcache.h (regcache_map_entry_size): New function.
1696
1697 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1698
1699         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1700         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1701         (SVE_HEADER_VL_LENGTH): Likewise.
1702         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1703         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1704         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1705         (SVE_HEADER_SIZE_OFFSET): Likewise.
1706         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1707         (SVE_HEADER_VL_OFFSET): Likewise.
1708         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1709         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1710         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1711         (SVE_HEADER_SIZE): Likewise.
1712         (aarch64_linux_core_read_vq): Add function.
1713         (aarch64_linux_core_read_description): Check for SVE section.
1714
1715 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1716
1717         * aarch64-fbsd-tdep.c
1718         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1719         collect_size.
1720         * aarch64-linux-tdep.c
1721         (aarch64_linux_iterate_over_regset_sections): Likewise.
1722         * alpha-linux-tdep.c
1723         (alpha_linux_iterate_over_regset_sections):
1724         * alpha-nbsd-tdep.c
1725         (alphanbsd_iterate_over_regset_sections): Likewise.
1726         * amd64-fbsd-tdep.c
1727         (amd64fbsd_iterate_over_regset_sections): Likewise.
1728         * amd64-linux-tdep.c
1729         (amd64_linux_iterate_over_regset_sections): Likewise.
1730         * arm-bsd-tdep.c
1731         (armbsd_iterate_over_regset_sections): Likewise.
1732         * arm-fbsd-tdep.c
1733         (arm_fbsd_iterate_over_regset_sections): Likewise.
1734         * arm-linux-tdep.c
1735         (arm_linux_iterate_over_regset_sections): Likewise.
1736         * corelow.c (get_core_registers_cb): Likewise.
1737         (core_target::fetch_registers): Likewise.
1738         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1739         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1740         * gdbarch.h (void): Regenerate.
1741         * gdbarch.sh: Add supply_size and collect_size.
1742         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1743         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1744         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1745         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1746         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1747         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1748         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1749         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1750         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1751         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1752         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1753         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1754         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1755         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1756         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1757         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1758         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1759         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1760         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1761         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1762         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1763         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1764         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1765         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
1766         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
1767         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
1768         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
1769         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
1770         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
1771         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
1772
1773 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
1774
1775         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
1776         with string_printf.
1777
1778 2018-08-10  Keith Seitz  <keiths@redhat.com>
1779
1780         * compile/compile-c-support.c (add_code_header, add_code_footer):
1781         Move into policy class.
1782         (c_push_user_expression, pop_user_expression_nop)
1783         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
1784         (compile_program): New host class.
1785         (c_compile_program): New typedef.
1786         (c_compute_porgram): Use c_compile_program.
1787
1788 2018-08-10  Keith Seitz  <keiths@redhat.com>
1789
1790         * compile/compile-internal.h (compile_instance::~compile_instance):
1791         Remove calls to htab_delete.
1792         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
1793         * compile.c (compile_instance::compile_instance): Initialize
1794         htab unique pointers.
1795         (compile_instance::get_cached_type, compile_instance::insert_type)
1796         (compile_instance::error_symbol_once): Update for unique_ptr.
1797
1798 2018-08-10  Keith Seitz  <keiths@redhat.com>
1799
1800         * compile/compile-c-symbols.c (struct symbol_error)
1801         (hash_symbol_error, eq_symbol_error, del_symbol_error)
1802         (compile_instance::insert_symbol_error)
1803         (compile_instance::error_symbol_once): Move to ...
1804         * compile/compile.c: ... here.
1805
1806 2018-08-10  Keith Seitz  <keiths@redhat.com>
1807
1808         * compile/compile-c-support.c (c_get_compile_context): Use `new'
1809         instead of `new_compile_instance'.
1810         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
1811         Update description.
1812         If the symbol error map is not initialized, create it.
1813         (generate_c_for_for_one_symbol): Do not check/initialize
1814         the symbol error map.
1815         * compile/compile-c-types.c (compile_c_instance): Make a class.
1816         Update all callers.
1817         (compile_instance::compile_instance): Initialize the type cache.
1818         (get_cached_type): New function.
1819         (insert_type): Update description.
1820         (compile_c_instance::m_default_cflags): Define.
1821         (convert_type): Update description.  Use get_cached_type.
1822         (delete_instance): Moved to destructor.
1823         (new_compile_instance): Moved to constructor.
1824         * compile/compile-c.h (compile_c_instance): Make class inheriting
1825         from compile_instance.
1826         <base>: Remove field.
1827         <type_map, symbol_err_map>: Move to base class.
1828         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1829         * compile/compile-internal.h (compile_instance): Make class.
1830         <type_map_t, symbol_err_map_t>: Define.
1831         <fe>: Rename to `m_gcc_fe'.
1832         <scope, block, gcc_target_options>: Add `m_' prefix.
1833         <m_type_map, m_symbol_err_map>: New fields, moved from
1834         compile_c_instance.
1835         <destroy>: Remove.
1836         (convert_type, new_compile_instance): Remove.
1837         * compile/compile.c (cleanup_compile_instance): Remove.
1838         (compile_to_object): Use unique_ptr to eliminate cleanups.
1839         (compile_instance::set_print_callback, compile_instance::version)
1840         (compile_instance::set_verbose)
1841         (compile_instance::set_driver_filename)
1842         (compile_instance::set_triplet_regexp)
1843         (compile_instance::set_arguments)
1844         (compile_instance::set_source_file)
1845         (compile_instance::compile): Define.
1846
1847 2018-08-10  Keith Seitz  <keiths@redhat.com>
1848
1849         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
1850         * compile/compile-c-types.c: Define GCC_METHODN macros and include
1851         gcc-c-fe.def to define C plugin.
1852         (delete_instance): Delete `c_plugin'.
1853         (new_compile_instance): Initialize `c_plugin'.
1854         * compile/compile-c.h: Include gcc_c_plugin.h.
1855         (struct compile_c_instance) <c_plugin>: New member.
1856         * gcc-c-plugin.h: New file.
1857         Update all callers with API change.
1858
1859 2018-08-10  Keith Seitz  <keiths@redhat.com>
1860
1861         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1862         (HFILES_NO_SRCDIR): ... to here.
1863         Add compile-internal.h and compile-c.h.
1864         * compile/compile-c-support.c: Include compile-c.h.
1865         * compile/compile-c-symbols.c: Include compile-c.h.
1866         (generate_c_for_variable_locations): Update comment.
1867         * compile/compile-c-types.c: Include compile-c.h.
1868         * compile/compile-c.h: New file -- moved C language declarations
1869         from other files here.
1870         * compile/compile-internal.h: Do not include hashtab.h or
1871         common/enum-flags.h.
1872         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
1873         (gcc_convert_symbol, gcc_symbol_address)
1874         (generate_c_for_variable_locations, c_get_mode_for_size)
1875         (c_get_range_decl_name): Definitions moved to compile-c.h.
1876         * compile/compile-loc2c.c: Include compile-c.h.
1877
1878 2018-08-10  Keith Seitz  <keiths@redhat.com>
1879
1880         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
1881         (c_symbol_substitution_name): ... this.
1882         Update all callers.
1883
1884 2018-08-10  Keith Seitz  <keiths@redhat.com>
1885
1886         * compile/compile-c-support.c (c_compute_program): Use
1887         unique_xmalloc_ptr to eliminate cleanup.
1888         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1889         Return a unique_xmalloc_ptr and eliminate cleanup.
1890         * compile/compile-internal.h (generate_c_for_variable_locations):
1891         Return unique_xmalloc_ptr and update description.
1892
1893 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
1894
1895         * corelow.c (core_target::get_core_register_section): Rename
1896         min_size to section_min_size.
1897
1898 2018-08-09  Jim Wilson  <jimw@sifive.com>
1899
1900         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1901         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1902         * NEWS: Mention new GNU/Linux RISC-V target.
1903         * configure.host: Add riscv*-*-linux*.
1904         * configure.nat: Add riscv*.
1905         * configure.tgt: Add riscv*-*-linux*.
1906         * riscv-linux-nat.c: New file.
1907         * riscv-linux-tdep.c: New file.
1908
1909 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1910
1911         * infrun.c (resume): Make static, add forward declaration.
1912         (proceed): Update header comment.
1913         * infrun.h (resume): Delete declaration.
1914
1915 2018-08-09  Tom Tromey  <tom@tromey.com>
1916
1917         * riscv-tdep.h: Minor formatting fixes.
1918
1919 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1920
1921         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1922         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1923         (test_mkdir_recursive): Likewise.
1924         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1925
1926 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1927
1928         * valarith.c (value_subscripted_rvalue): If an array is not in
1929         memory, and we don't know the upper bound, then we can't know that
1930         the requested element exists or not.
1931
1932 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1933
1934         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1935         (target_options_to_string): Add comment.
1936
1937 2018-08-08  Tom Tromey  <tom@tromey.com>
1938
1939         * unittests/scoped_mmap-selftests.c: Check result of "write".
1940
1941 2018-08-08  Jim Wilson  <jimw@sifive.com>
1942
1943         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1944         (decode_register_index_short): New.
1945         (decode_j_type_insn, decode_cj_type_insn): New.
1946         (decode_b_type_insn, decode_cb_type_insn): New.
1947         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1948         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1949         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1950         is_c_sw_insn instead of is_sw_insn.
1951         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1952         (riscv_software_single_step): New.
1953         * riscv-tdep.h (riscv_software_single_step): Declare.
1954
1955         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1956         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1957
1958 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1959
1960         PR gdb/18050:
1961         * target.c (dispose_inferior): Don't dispose of inferiors that are
1962         already killed.
1963
1964 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1965
1966         * remote.c (remote_target::download_tracepoint): Change char* to
1967         const char*.
1968
1969 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1970
1971         * target.h (target_options_to_string): Return an std::string.
1972         * target.c (str_comma_list_concat_elem): Return void, use
1973         std::string.
1974         (do_option): Likewise.
1975         (target_options_to_string): Return an std::string.
1976         * linux-nat.c (linux_nat_target::wait): Adjust.
1977         * target-debug.h (target_debug_print_options): Adjust.
1978
1979 2018-08-07  Tom Tromey  <tom@tromey.com>
1980
1981         * Makefile.in (CPPFLAGS): New variable.
1982         (INTERNAL_CPPFLAGS): Use it.
1983
1984 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1985
1986         * NEWS: Mention the index cache.
1987
1988 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1989
1990         * common/pathstuff.h (get_standard_cache_dir): New.
1991         * common/pathstuff.c (get_standard_cache_dir): New.
1992         * build-id.h (build_id_to_string): New.
1993         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1994         DEBUG_STR_SUFFIX): Move to here.
1995         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1996         DEBUG_STR_SUFFIX): Move from there.
1997         (write_psymtabs_to_index): Make non-static, add basename
1998         parameter.  Write to temporary files, rename when done.
1999         (save_gdb_index_command): Adjust call to
2000         write_psymtabs_to_index.
2001         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2002         field.
2003         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2004         (get_gdb_index_contents_from_cache): New.
2005         (get_gdb_index_contents_from_cache_dwz): New.
2006         (dwarf2_initialize_objfile): Read index from cache.
2007         (dwarf2_build_psymtabs): Save to index.
2008         * dwarf-index-cache.h: New file.
2009         * dwarf-index-cache.c: New file.
2010         * dwarf-index-write.h: New file.
2011
2012 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2013
2014         * gnulib/aclocal.m4: Re-generate.
2015         * gnulib/config.in: Re-generate.
2016         * gnulib/configure: Re-generate.
2017         * gnulib/import/Makefile.am: Re-generate.
2018         * gnulib/import/Makefile.in: Re-generate.
2019         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2020         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2021         * gnulib/import/m4/mkdir.m4: New file.
2022         * gnulib/import/mkdir.c: New file.
2023         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2024         module.
2025
2026 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2027
2028         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2029         * common/scoped_mmap.c: New file.
2030         * common/scoped_mmap.h (destroy): New method.
2031         (~scoped_mmap, reset): Use destroy.
2032         (scoped_mmap): New move constructor.
2033         (mmap_file): New declaration.
2034         * unittests/scoped_mmap-selftests.c (test_normal,
2035         test_invalid_filename, run_tests): New functions.
2036         (_initialize_scoped_mmap_selftests): Register selftest.
2037
2038 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2039
2040         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2041         (read_gdb_index_from_buffer): ... this.  Remove section
2042         parameter, add buffer parameter.
2043         (get_gdb_index_contents_ftype,
2044         get_gdb_index_contents_dwz_ftype): New typedefs.
2045         (dwarf2_read_gdb_index): Add callback parameters to get the
2046         index contents.
2047         (get_gdb_index_contents_from_section): New.
2048         (dwarf2_initialize_objfile): Update call to
2049         dwarf2_read_gdb_index.
2050
2051 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2052
2053         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2054         (gdb_open_cloexec): Likewise.
2055         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2056         (commandline_from_pid): Likewise.
2057         (linux_xfer_osdata_threads): Likewise.
2058         (linux_xfer_osdata_fds): Likewise.
2059         * ada-lang.c (is_package_name): Likewise.
2060         * auxv.c (procfs_xfer_auxv): Likewise.
2061         * breakpoint.c (print_one_breakpoint_location): Use
2062         uiout::field_fmt.
2063         (print_one_catch_solib): Use string_printf.
2064         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2065         (add_pe_forwarded_sym): Likewise.
2066         * dwarf2read.c (create_type_unit_group): Likewise.
2067         (build_error_marker_type): Likewise.
2068         * infcall.c (get_function_name): Likewise.
2069         * valprint.c (print_converted_chars_to_obstack): Likewise.
2070         * xtensa-tdep.c (xtensa_register_type): Likewise.
2071
2072 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2073
2074         * remote.c (remote_target::download_tracepoint): Fix format
2075         string errors.
2076
2077 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2078
2079         * tracefile.c: Include common/byte-vector.h.
2080         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2081         with trace_regblock_size if needed.  Update uses of buf.
2082
2083 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2084
2085         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2086         std::vector<unsigned char>.
2087         * tracepoint.c (collection_list::collection_list): Remove
2088         m_regs_mask initializer from initializer list.  Resize
2089         m_regs_mask using the largest remote register number.
2090         (collection_list::add_remote_register): Remove size check on
2091         m_regs_mask.  Use at to access element.
2092         (collection_list::stringify): Change type of temp_buf to
2093         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2094         stringify the register mask.  Use pack_hex_byte for the register
2095         mask.
2096
2097 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2098
2099         * tracepoint.h (class collection_list) <add_register>: Remove.
2100         <add_remote_register, add_ax_registers, add_local_register>:
2101         Declare.
2102         <add_memrange>: Add scope parameter.
2103         * tracepoint.c (encode_actions_1): Likewise.
2104         (collection_list::add_register): Rename to ...
2105         (collection_list::add_remote_register): ... this.  Update
2106         comment.
2107         (collection_list::add_ax_registers, add_local_register): New
2108         methods.
2109         (collection_list::add_memrange): Add scope parameter.  Call
2110         add_local_register instead of add_register.
2111         (finalize_tracepoint_aexpr): New function.
2112         (collection_list::collect_symbol): Update calls to add_memrange.
2113         Call add_local_register instead of add_register.  Call
2114         add_ax_registers.  Call finalize_tracepoint_aexpr.
2115         (encode_actions_1): Get remote regnos for $reg action.  Call
2116         add_remote_register, add_ax_registers, and add_local_register.
2117         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2118         (validate_actionline): Call finalize_tracepoint_aexpr.
2119
2120 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2121
2122         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2123         Replace array buf with gdb::char_vector buf, of size
2124         get_remote_packet_size ().  Replace references to buf and
2125         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2126         and xsnprintf with snprintf.  Raise errors if the buffer is too
2127         small.
2128
2129 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2130
2131         * remote.c (remote_target::download_tracepoint): Fix the has_more
2132         predicate in the QTDP action list iteration.
2133
2134 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2135
2136         * remote.c (remote_target::download_tracepoint): Fix indentation
2137         in for block.
2138
2139 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2140
2141         * proc-api.c (_initialize_proc_api): Remove c, unused.
2142         * procfs.c (procfs_init_inferior): Remove signals, unused.
2143         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2144         unused.
2145
2146 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2147             Andrew Burgess  <andrew.burgess@embecosm.com>
2148
2149         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2150         'W_STOPCODE (0)' as this could be ambiguous.
2151
2152 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2153
2154         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2155         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2156         "ai_socktype").
2157
2158 2018-08-02  Tom Tromey  <tom@tromey.com>
2159
2160         PR symtab/16842.
2161         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2162         symbols.
2163         (process_structure_scope): Likewise.
2164
2165 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2166
2167         PR gdb/22629:
2168         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2169         kill inferior.
2170
2171 2018-08-02  Tom Tromey  <tom@tromey.com>
2172
2173         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2174         (darwin_suspend_inferior, darwin_resume_inferior)
2175         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2176         (darwin_check_new_threads): Check result of get_darwin_inferior.
2177
2178 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2179
2180         GDB 8.1.1 released.
2181
2182 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2183
2184         * varobj.c (varobj_get_path_expr_parent): Report an error if
2185         parent is a dynamic varobj.
2186
2187 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2188
2189         * gnulib/aclocal.m4: Re-generate.
2190         * gnulib/config.in: Re-generate.
2191         * gnulib/configure: Re-generate.
2192         * gnulib/import/Makefile.in: Re-generate.
2193         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2194         * gnulib/import/m4/onceonly.m4: Re-generate.
2195
2196 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2197
2198         * target-descriptions.c (struct xml_test_tdesc): New.
2199         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2200         (record_xml_tdesc): Update.
2201         (maintenance_check_xml_descriptions): Update.
2202         * target-descriptions.h (record_xml_tdesc): Update comment.
2203
2204 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2205
2206         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2207         checking array bounds are defined.
2208
2209 2018-07-30  Tom Tromey  <tom@tromey.com>
2210
2211         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2212         irreflexivity violation.
2213
2214 2018-07-30  Tom Tromey  <tom@tromey.com>
2215
2216         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2217         * value.c (unpack_long): Remove lint code.
2218         * valops.c (value_ind): Remove lint code.
2219         * valarith.c (value_x_binop, value_x_unop, value_equal)
2220         (value_pos): Remove lint code.
2221
2222 2018-07-28  Tom de Vries  <tdevries@suse.de>
2223
2224         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2225         with undefined upper bound as <optimized out>.
2226
2227 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2228
2229         * gcore.in: Rename variable "name" to "prefix".  Expand
2230         "usage" text.
2231
2232 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2233
2234         * windows-nat.c (windows_nat_target::create_inferior): Update to
2235         call close() in global namespace.
2236
2237 2018-07-26  Tom Tromey  <tom@tromey.com>
2238
2239         * dwarf-index-write.c (add_address_entry): Don't add objfile
2240         offsets.
2241         * dbxread.c (find_stab_function): Rename from
2242         find_stab_function_addr.  Return a bound_minimal_symbol.
2243         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2244         Don't add objfile offsets.
2245         (end_psymtab): Use raw_text_low, raw_text_high,
2246         MSYMBOL_VALUE_RAW_ADDRESS.
2247         (read_ofile_symtab): Update.
2248         (process_one_symbol): Update.
2249         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2250         offsets.
2251         (dw2_relocate): Remove.
2252         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2253         searching addrmap.
2254         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2255         Update.
2256         (process_psymtab_comp_unit_reader, add_partial_symbol)
2257         (add_partial_subprogram, dwarf2_ranges_read): Update.
2258         (load_partial_dies): Update.
2259         (add_address_entry): Don't add objfile offsets.
2260         (dwarf2_build_include_psymtabs): Update.
2261         (create_addrmap_from_aranges): Don't add objfile offsets.
2262         (dw2_find_pc_sect_compunit_symtab): Update.
2263         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2264         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2265         Update.
2266         (parse_partial_symbols): Don't add objfile offsets.  Use
2267         raw_text_low, raw_text_high.  Update.
2268         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2269         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2270         or call 'relocate' quick function.  Clear psymbol_map.
2271         * psympriv.h (struct partial_symbol) <address>: Add section
2272         offset.
2273         <set_unrelocated_address>: Rename from set_address.
2274         <raw_text_low, raw_text_high>: New methods.
2275         <text_low, text_high>: Add objfile parameter.
2276         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2277         set_unrelocated_address.
2278         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2279         (find_pc_psymbol): Update.
2280         (fixup_psymbol_section, relocate_psymtabs): Remove.
2281         (dump_psymtab, psym_functions): Update.
2282         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2283         parameter.
2284         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2285         (start_psymtab_common): Update.
2286         * symfile-debug.c (debug_qf_relocate): Remove.
2287         (debug_sym_quick_functions): Update.
2288         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2289         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2290         Update.
2291
2292 2018-07-26  Tom Tromey  <tromey@redhat.com>
2293
2294         * dbxread.c (end_psymtab): Use text_high_valid and
2295         text_low_valid.
2296         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2297         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2298         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2299         Update comment.
2300         <text_low_valid, text_high_valid>: New fields.
2301         <set_text_low, set_text_high>: Update.
2302         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2303
2304 2018-07-26  Tom Tromey  <tom@tromey.com>
2305
2306         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2307         Update.
2308         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2309         textlow and texthigh fields.
2310         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2311         Update.
2312         * mdebugread.c (parse_lines, parse_partial_symbols)
2313         (psymtab_to_symtab_1): Update.
2314         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2315         Rename fields.  Update comment.  Now private.
2316         <text_low, text_high, set_text_low, set_text_high>: New methods.
2317         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2318         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2319         (start_psymtab_common, maintenance_info_psymtabs)
2320         (maintenance_check_psymtabs): Update.
2321         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2322         texthigh fields.
2323         (scan_xcoff_symtab): Update.
2324
2325 2018-07-26  Tom Tromey  <tromey@redhat.com>
2326
2327         * psympriv.h (struct partial_symbol) <unrelocated_address,
2328         address, set_address>: New methods.
2329         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2330         (fixup_psymbol_section, relocate_psymtabs): Update.
2331         (print_partial_symbols): Add 'objfile' parameter.  Update.
2332         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2333         Update.
2334
2335 2018-07-26  Tom Tromey  <tom@tromey.com>
2336
2337         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2338         (debug_names::write_psymbols): Update.
2339         * psympriv.h (struct partial_symbol): Derive from
2340         general_symbol_info.
2341         <obj_section>: New method.
2342         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2343         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2344         (find_pc_sect_psymbol, fixup_psymbol_section)
2345         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2346         (print_partial_symbols, recursively_search_psymtabs)
2347         (compare_psymbols, psymbol_hash, psymbol_compare)
2348         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2349         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2350
2351 2018-07-26  Tom Tromey  <tromey@redhat.com>
2352
2353         * dbxread.c (end_psymtab): Remove dead code.
2354
2355 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2356
2357         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2358         DWARF unwinders are disabled.
2359         * dwarf2-frame.c: Add dwarf2read.h include.
2360         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2361         disabled.
2362         (dwarf2_frame_unwinders_enabled_p): Define.
2363         (show_dwarf_unwinders_enabled_p): New function.
2364         (_initialize_dwarf2_frame): Register switch to control DWARF
2365         unwinder use.
2366         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2367         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2368         (show_dwarf_cmdlist): Remove static keyword.
2369         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2370         (show_dwarf_cmdlist): Declare.
2371         * NEWS: Document new feature.
2372
2373 2018-07-26  Tom de Vries  <tdevries@suse.de>
2374
2375         PR breakpoints/23366
2376         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2377
2378 2018-07-26  Tom de Vries  <tdevries@suse.de>
2379
2380         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2381         DW_AT_count can't be translated to a dynamic prop.
2382
2383 2018-07-25  Tom de Vries  <tdevries@suse.de>
2384
2385         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
2386         try/catch.
2387
2388 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
2389
2390         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2391
2392 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
2393
2394         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
2395
2396 2018-07-24  Keith Seitz  <keiths@redhat.comt
2397
2398         PR symtab/23010
2399         * dwarf2read.c (dw2_add_symbol_to_list): New function.
2400         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
2401         instead of add_symbol_to_list.
2402         (read_file_scope): Call prepare_one_comp_unit before reading
2403         any other DIEs.
2404
2405 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
2406
2407         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
2408
2409 2018-07-24  Tom Tromey  <tom@tromey.com>
2410
2411         * utils.c (malloc, realloc, free): Don't declare.
2412         * configure, config.in: Rebuild.
2413         * configure.ac: Don't check for declarations of free, malloc, or
2414         realloc.
2415
2416 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2417
2418         * aarch64-linux-nat.c
2419         (aarch64_linux_nat_target::stopped_data_address): Remove unused
2420         variable.
2421         * arm-linux-nat.c (fetch_regs): Likewise.
2422         (store_regs): Likewise.
2423         (fetch_vfp_regs): Likewise.
2424         (store_vfp_regs): Likewise.
2425         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
2426         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
2427         (arm_linux_nat_target::insert_watchpoint): Likewise.
2428         (arm_linux_nat_target::remove_watchpoint): Likewise.
2429         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
2430         Likewise.
2431         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
2432         Likewise.
2433         * ppc-linux-nat.c (fetch_register): Likewise.
2434         (fetch_all_gp_regs): Likewise.
2435         (fetch_ppc_registers): Likewise.
2436         (store_all_gp_regs): Likewise.
2437         (store_ppc_registers): Likewise.
2438         (hwdebug_insert_point): Likewise.
2439         (can_use_watchpoint_cond_accel): Likewise.
2440         * remote-sim.c (gdb_os_write_stdout): Likewise.
2441
2442 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2443             Tom Tromey  <tom@tromey.com>
2444
2445         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
2446         test for it.
2447         * configure: Rebuild.
2448
2449 2018-07-22  Tom Tromey  <tom@tromey.com>
2450
2451         * regformats/regdat.sh: Define xmltarget_${name} inside
2452         #ifndef IN_PROCESS_AGENT.
2453
2454 2018-07-22  Tom Tromey  <tom@tromey.com>
2455
2456         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
2457
2458 2018-07-22  Tom Tromey  <tom@tromey.com>
2459
2460         * symfile.c (reread_symbols): Notify iter, not objfile.
2461
2462 2018-07-22  Tom Tromey  <tom@tromey.com>
2463
2464         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
2465         Use arch_ops.
2466         (ravenscar_thread_target::prepare_to_store): Likewise.
2467
2468 2018-07-22  Tom Tromey  <tom@tromey.com>
2469
2470         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
2471         unused variable.  Call value_fetch_lazy when needed.
2472         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
2473         Remove unused variable.  Call value_fetch_lazy when needed.
2474
2475 2018-07-22  Tom Tromey  <tom@tromey.com>
2476
2477         * m32c-tdep.c (mark_dma): Return void.
2478         (make_regs): Remove unused declarations.
2479
2480 2018-07-22  Tom Tromey  <tom@tromey.com>
2481
2482         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
2483         cmdscm_get_valid_command_smob_arg_unsafe for effect.
2484         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
2485         bkscm_get_valid_block_smob_arg_unsafe for effect.
2486
2487 2018-07-22  Tom Tromey  <tom@tromey.com>
2488
2489         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
2490         value_type.
2491
2492 2018-07-22  Tom Tromey  <tom@tromey.com>
2493
2494         * windows-nat.c (saved_context): Conditionally define.
2495         * remote.c (remote_target::remote_btrace_maybe_reopen):
2496         Conditionally declare "warned".
2497         * inflow.c (sigquit_ours): Conditionally define.
2498         (new_tty): Move "tty" declaration inside #if.
2499         * guile/guile.c (guile_datadir): Conditionally define.
2500         * charset.c (set_be_le_names): Move some declarations inside #if.
2501         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
2502         #if.
2503         (parse_xml_btrace_conf): Likewise.
2504
2505 2018-07-22  Tom Tromey  <tom@tromey.com>
2506
2507         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2508
2509 2018-07-22  Tom Tromey  <tom@tromey.com>
2510
2511         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2512         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2513         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2514         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2515         * stack.c (frame_apply_level_command): Remove unused variable.
2516         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2517         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2518         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2519         unused variable.
2520         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2521         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2522         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2523         variable.
2524         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2525         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2526         variable.
2527         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2528         Remove unused variable.
2529         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2530         variable.
2531         * common/tdesc.c (print_xml_feature::visit): Remove unused
2532         variable.
2533         * compile/compile-object-load.c (store_regs): Remove unused
2534         variables.
2535         * complaints.c (clear_complaints): Remove unused variable.
2536         * corelow.c (core_target_open): Remove unused variable.
2537         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2538         variable.
2539         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2540         variable.
2541         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2542         variable.
2543         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2544         variable.
2545         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2546         variable.
2547         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2548         variable.
2549         * ia64-tdep.c (examine_prologue): Remove unused variable.
2550         * infcall.c (run_inferior_call): Remove unused variable.
2551         * inferior.c (exit_inferior): Remove unused variable.
2552         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2553         * linespec.c (decode_line_2): Remove unused variable.
2554         * linux-nat.c (super_close): Remove.
2555         * linux-tdep.c (linux_info_proc): Remove unused variable.
2556         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2557         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2558         Remove unused variable.
2559         * parse.c (find_minsym_type_and_address): Remove unused variable.
2560         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2561         variable.
2562         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2563         variable.
2564         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2565         variables.
2566         * record-btrace.c (record_btrace_target::store_registers): Remove
2567         unused variable.
2568         (cmd_show_record_btrace_cpu): Remove unused variable.
2569         * riscv-tdep.c (riscv_register_reggroup_p)
2570         (riscv_push_dummy_call, riscv_return_value): Remove unused
2571         variable.
2572         * rust-exp.y (literal): Remove unused variable.
2573         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2574         unused variable.
2575         <STRUCTOP_ANONYMOUS>: Likewise.
2576         * s390-linux-tdep.c (s390_linux_init_abi_31)
2577         (s390_linux_init_abi_64): Remove unused variable.
2578         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2579         (file_select_thread, net_windows_open, _initialize_ser_windows):
2580         Remove unused variables.
2581         * symtab.c (find_pc_sect_line): Remove unused variable.
2582         * target-memory.c (compute_garbled_blocks): Remove unused
2583         variable.
2584         (target_write_memory_blocks): Remove unused variable.
2585         * target.c (target_stack::unpush): Remove unused variables.
2586         * tracepoint.c (start_tracing, all_tracepoint_actions)
2587         (merge_uploaded_trace_state_variables)
2588         (print_one_static_tracepoint_marker): Remove unused variable.
2589         * unittests/basic_string_view/element_access/char/1.cc (test01):
2590         Remove unused variable.
2591         * windows-nat.c (windows_continue, windows_add_all_dlls)
2592         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2593         Remove unused variables.
2594
2595 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
2596
2597         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2598         attr_profile in HAVE_ELF.
2599         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2600         HAVE_ELF.
2601
2602 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
2603
2604         * frame.c (frame_register_unwind): Change parameter name.
2605         (frame_unwind_register): Likewise.
2606         (frame_unwind_register_value): Likewise.
2607         (frame_unwind_register_signed): Likewise.
2608         (frame_unwind_register_unsigned): Likewise.
2609         * frame.h (frame_register_unwind): Likewise.
2610         (frame_unwind_register): Likewise.
2611         (frame_unwind_register_value): Likewise.
2612         (frame_unwind_register_signed): Likewise.
2613         (frame_unwind_register_unsigned): Likewise.
2614         (frame_unwind_arch): Likewise.
2615
2616 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2617
2618         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
2619         ISA maintenance.
2620
2621 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
2622
2623         * mips-linux-nat.c (mips_linux_nat_target::read_description):
2624         Call `get_ptrace_pid' rather than extracting the ptrace PID by
2625         hand.
2626
2627 2018-07-20  Keith Seitz  <keiths@redhat.com>
2628
2629         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
2630         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
2631         m_compunit_symtab, m_language>: Add "m_" prefix.
2632         Update all uses.
2633         * buildsym.c: Update all uses.
2634
2635 2018-07-20  Tom Tromey  <tom@tromey.com>
2636
2637         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
2638         * buildsym.h (record_line_ftype): Remove typedef.
2639
2640 2018-07-20  Tom Tromey  <tom@tromey.com>
2641
2642         * buildsym-legacy.h (augment_type_symtab): Don't declare.
2643         (end_expandable_symtab): Likewise.
2644         (end_symtab_get_static_block): Likewise.
2645         (end_symtab_from_static_block): Likewise.
2646         * buildsym-legacy.c (augment_type_symtab): Remove.
2647         (end_expandable_symtab): Remove.
2648         (end_symtab_get_static_block): Remove.
2649         (end_symtab_from_static_block): Remove.
2650
2651 2018-07-20  Tom Tromey  <tom@tromey.com>
2652
2653         * dwarf2read.c: Include buildsym.h.
2654         (struct dwarf2_cu) <builder>: New method.
2655         (fixup_go_packaging): Update.
2656         (process_full_comp_unit, process_full_type_unit): Update.  Don't
2657         use scoped_free_pendings.
2658         (using_directives): Add "cu" parameter, remove "language".
2659         (read_import_statement, setup_type_unit_groups, )
2660         (read_func_scope, read_lexical_block_scope)
2661         (dwarf2_record_block_ranges, read_namespace): Update.
2662         (lnp_state_machine::lnp_state_machine): Add cu parameter.
2663         (lnp_state_machine::handle_end_sequence): Update.
2664         (class lnp_state_machine) <m_cu>: New member.
2665         <m_record_line_callback>: Remove.
2666         <m_currently_recording_lines>: New member.
2667         (lnp_state_machine::handle_set_file): Update.
2668         (noop_record_line): Remove.
2669         (dwarf_record_line_p): Add cu parameter.
2670         (dwarf_record_line_1, dwarf_finish_line): Likewise.
2671         (lnp_state_machine::record_line)
2672         (lnp_state_machine::lnp_state_machine)
2673         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
2674         (dwarf_decode_lines): Update.
2675         (dwarf2_start_subfile): Add cu parameter.
2676         (dwarf2_start_symtab, new_symbol): Update.
2677         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
2678         Remove dwarf2_per_objfile parameter.
2679         (dwarf_decode_macros): Update.
2680
2681 2018-07-20  Tom Tromey  <tom@tromey.com>
2682
2683         * stabsread.c (define_symbol): Update.
2684         * buildsym-legacy.h (get_buildsym_compunit): Declare.
2685         * dwarf2read.c (new_symbol): Update.
2686         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
2687         * cp-namespace.c: Include buildsym.h.
2688         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
2689         * buildsym-legacy.c (get_buildsym_compunit): New function.
2690
2691 2018-07-20  Tom Tromey  <tom@tromey.com>
2692
2693         * xcoffread.c: Include buildsym-legacy.h.
2694         * windows-nat.c: Include buildsym-legacy.h.
2695         * stabsread.c: Include buildsym-legacy.h.
2696         * mdebugread.c: Include buildsym-legacy.h.
2697         * buildsym-legacy.h: New file.
2698         * buildsym-legacy.c: New file, from buildsym.c.
2699         * go32-nat.c: Include buildsym-legacy.h.
2700         * dwarf2read.c: Include buildsym-legacy.h.
2701         * dbxread.c: Include buildsym-legacy.h.
2702         * cp-namespace.c: Include buildsym-legacy.h.
2703         * coffread.c: Include buildsym-legacy.h.
2704         * buildsym.h: Move some contents to buildsym-legacy.h.
2705         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2706         buildsym-legacy.c.
2707         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2708
2709 2018-07-20  Tom Tromey  <tom@tromey.com>
2710
2711         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2712         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2713         (buildsym_compunit::buildsym_compunit)
2714         (buildsym_compunit::~buildsym_compunit)
2715         (buildsym_compunit::get_macro_table): Define.
2716
2717 2018-07-20  Tom Tromey  <tom@tromey.com>
2718
2719         * buildsym.c (reset_symtab_globals): Remove.
2720         (buildsym_compunit::end_symtab_from_static_block): Update.
2721         (buildsym_compunit::augment_type_symtab): Update.
2722         (end_symtab_from_static_block): Call free_buildsym_compunit.
2723         (augment_type_symtab, end_symtab, end_expandable_symtab):
2724         Likewise.
2725
2726 2018-07-20  Tom Tromey  <tom@tromey.com>
2727
2728         * arch-utils.c: Do not include buildsym.h.
2729         * mipsread.c: Do not include buildsym.h.
2730         * machoread.c: Do not include buildsym.h.
2731         * elfread.c: Do not include buildsym.h.
2732
2733 2018-07-20  Tom Tromey  <tom@tromey.com>
2734
2735         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2736         initialization.
2737         (buildsym_compunit): Add new constructor.
2738         (struct buildsym_compunit) <get_last_source_file, finish_block,
2739         record_block_range, start_subfile, patch_subfile_names,
2740         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2741         set_last_source_start_addr, get_last_source_start_addr,
2742         get_local_using_directives, set_local_using_directives,
2743         get_global_using_directives, outermost_context_p,
2744         get_current_context_stack, get_context_stack_depth,
2745         get_current_subfile, get_local_symbols, get_file_symbols,
2746         get_global_symbols, record_debugformat, record_producer,
2747         push_context, pop_context, end_symtab_get_static_block,
2748         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2749         New public methods.
2750         <record_pending_block, finish_block_internal, make_blockvector,
2751         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2752         private methods.
2753         Update all users.
2754
2755 2018-05-22  Tom Tromey  <tom@tromey.com>
2756
2757         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2758         parameter.
2759         (finish_block_internal): Update.
2760
2761 2018-07-20  Tom Tromey  <tom@tromey.com>
2762
2763         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2764         parameter.
2765         (finish_block_internal): Update.
2766
2767 2018-07-20  Tom Tromey  <tom@tromey.com>
2768
2769         * buildsym.h (EXTERN): Don't define or undef.
2770         * buildsym.c (EXTERN): Don't define.
2771
2772 2018-07-20  Tom Tromey  <tom@tromey.com>
2773
2774         * buildsym.c: Remove TODO comment.
2775
2776 2018-07-20  Tom Tromey  <tom@tromey.com>
2777
2778         * coffread.c (coff_symtab_read): Update.
2779         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2780         (xcoff_new_init): Update.
2781         * mipsread.c (mipscoff_new_init): Update.
2782         * mdebugread.c (mdebug_build_psymtabs): Update.
2783         * elfread.c (elf_new_init): Update.
2784         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
2785         Update.
2786         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
2787         (coffstab_build_psymtabs, elfstab_build_psymtabs)
2788         (stabsect_build_psymtabs): Update.
2789         * buildsym.h (buildsym_init): Don't declare.
2790         * buildsym.c: Update comment.
2791         (prepare_for_building): Remove.
2792         (start_symtab, restart_symtab): Update.
2793         (reset_symtab_globals): Update comment.
2794         (buildsym_init): Remove.
2795
2796 2018-07-20  Tom Tromey  <tom@tromey.com>
2797
2798         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
2799         * stabsread.c (patch_block_stabs, define_symbol, read_type)
2800         (read_enum_type, common_block_start, common_block_end)
2801         (cleanup_undefined_types_1, finish_global_stabs): Update.
2802         * mdebugread.c (psymtab_to_symtab_1): Update.
2803         * dwarf2read.c (fixup_go_packaging, read_func_scope)
2804         (read_lexical_block_scope, new_symbol): Update.
2805         * dbxread.c (process_one_symbol): Update.
2806         * coffread.c (coff_symtab_read, process_coff_symbol)
2807         (coff_read_enum_type): Update.
2808         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
2809         declare.
2810         (get_local_symbols, get_file_symbols, get_global_symbols): New
2811         functions.
2812         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
2813         m_global_symbols.
2814         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
2815         (~scoped_free_pendings): Update.
2816         (finish_block, prepare_for_building, reset_symtab_globals)
2817         (end_symtab_get_static_block, end_symtab_with_blockvector)
2818         (augment_type_symtab, push_context): Update.
2819         (get_local_symbols, get_file_symbols, get_global_symbols): New
2820         functions.
2821         (buildsym_init): Update.
2822
2823 2018-07-20  Tom Tromey  <tom@tromey.com>
2824
2825         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2826         (process_full_type_unit): Likewise.
2827         (dwarf2_start_symtab): Set list_in_scope.
2828
2829 2018-07-20  Tom Tromey  <tom@tromey.com>
2830
2831         * dwarf2read.c (process_psymtab_comp_unit_reader)
2832         (build_type_psymtabs_reader): Do not set list_in_scope.
2833
2834 2018-07-20  Tom Tromey  <tom@tromey.com>
2835
2836         * buildsym.c (free_pendings): Remove.
2837         (add_symbol_to_list, scoped_free_pendings)
2838         (finish_block_internal, buildsym_init): Update.
2839
2840 2018-07-20  Tom Tromey  <tom@tromey.com>
2841
2842         * xcoffread.c (read_xcoff_symtab): Update.
2843         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
2844         Update.
2845         * dbxread.c (process_one_symbol): Update.
2846         * coffread.c (coff_symtab_read): Update.
2847         * buildsym.h (finish_block): Update.
2848         * buildsym.c (finish_block): Remove "listhead" argument.
2849         (end_symtab_get_static_block): Update.
2850
2851 2018-07-20  Tom Tromey  <tom@tromey.com>
2852
2853         * buildsym.h (class scoped_free_pendings): Remove constructor.
2854         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
2855         method.
2856         <m_pending_block_obstack, m_pending_blocks>: New members.
2857         (pending_block_obstack, pending_blocks): Remove.
2858         (scoped_free_pendings::scoped_free_pendings): Default.
2859         (~scoped_free_pendings): Update.
2860         (free_pending_blocks): Remove.
2861         (finish_block_internal, record_pending_block, make_blockvector)
2862         (end_symtab_get_static_block, augment_type_symtab, push_context)
2863         (buildsym_init): Update.
2864
2865 2018-07-20  Tom Tromey  <tom@tromey.com>
2866
2867         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2868         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
2869         members.
2870         (pending_addrmap, pending_addrmap_obstack)
2871         (pending_addrmap_interesting): Remove.
2872         (scoped_free_pendings, record_block_range, make_blockvector)
2873         (prepare_for_building, reset_symtab_globals, buildsym_init):
2874         Update.
2875
2876 2018-07-20  Tom Tromey  <tom@tromey.com>
2877
2878         * xcoffread.c (process_linenos): Update.
2879         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
2880         * mdebugread.c (psymtab_to_symtab_1): Update.
2881         * dwarf2read.c (setup_type_unit_groups)
2882         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
2883         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
2884         * dbxread.c (process_one_symbol): Update.
2885         * coffread.c (coff_symtab_read, enter_linenos)
2886         (process_coff_symbol): Update.
2887         * buildsym.h (current_subfile): Don't declare.
2888         (get_current_subfile): Declare.
2889         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2890         member.
2891         (start_subfile, free_buildsym_compunit, push_subfile)
2892         (prepare_for_building, start_symtab): Update.
2893         (get_current_subfile): New function.
2894
2895 2018-07-20  Tom Tromey  <tom@tromey.com>
2896
2897         * coffread.c (coff_symtab_read): Update.
2898         * xcoffread.c (read_xcoff_symtab): Update.
2899         * dwarf2read.c (new_symbol): Update.
2900         (read_func_scope, read_lexical_block_scope): Update.
2901         * dbxread.c (process_one_symbol): Update.
2902         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2903         (outermost_context_p): Remove macro.
2904         (outermost_context_p, get_current_context_stack)
2905         (get_context_stack_depth): Declare.
2906         (pop_context): Return struct context_stack.
2907         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2908         member.
2909         (context_stack_size): Remove.
2910         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2911         (prepare_for_building, end_symtab_get_static_block)
2912         (augment_type_symtab, push_context): Update.
2913         (pop_context): Return struct context_stack.
2914         (outermost_context_p, get_current_context_stack)
2915         (get_context_stack_depth): New functions.
2916         (buildsym_init): Update.
2917
2918 2018-07-20  Tom Tromey  <tom@tromey.com>
2919
2920         * rust-exp.y: Now a pure parser.  Update all rules.
2921         (%union): Move earlier.
2922         (current_parser, work_obstack): Remove globals.
2923         (rust_parser, ~rust_parser): Update.
2924         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2925         lex_character, lex_number, lex_string, lex_identifier,
2926         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2927         convert_name, convert_params_to_expression,
2928         convert_ast_to_expression, ast_basic_type, ast_operation,
2929         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2930         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2931         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2932         ast_array_type, ast_slice_type, ast_reference_type,
2933         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2934         (rust_parse): Update.
2935         (rustyyerror, rustyylex): Add parser parameter.
2936         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2937         (rust_lex_stringish_test, rust_lex_test_sequence)
2938         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2939         (rust_lex_test_push_back, rust_lex_tests): Update.
2940
2941 2018-07-19  Pedro Alves  <palves@redhat.com>
2942
2943         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2944         gdb::unique_xmalloc_ptr.
2945         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2946         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2947         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2948         copy-initialization.
2949         * guile/scm-pretty-print.c (ppscm_print_children): Use
2950         gdb::unique_xmalloc_ptr instead of cleanups.
2951         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2952         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2953         gdb::unique_xmalloc_ptr.
2954         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2955         Adjust to use gdb::unique_xmalloc_ptr.
2956         * guile/scm-utils.c (extract_arg): Adjust.
2957         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2958         gdb::unique_xmalloc_ptr instead of a cleanup.
2959
2960 2018-07-19  Tom Tromey  <tom@tromey.com>
2961
2962         * utils.c (do_value_free_to_mark)
2963         (make_cleanup_value_free_to_mark): Remove.
2964         * utils.h (make_cleanup_value_free_to_mark): Remove.
2965
2966 2018-07-19  Pedro Alves  <palves@redhat.com>
2967
2968         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2969         forwarding reference.
2970
2971 2018-07-18  Pedro Alves  <palves@redhat.com>
2972
2973         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2974         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2975         cleanup.
2976
2977 2018-07-18  Pedro Alves  <palves@redhat.com>
2978
2979         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2980         exceptions.
2981         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2982         (gdbscm_wrap): New.
2983         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2984         directly instead of a cleanup.
2985         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2986         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2987         (vlscm_binop_gdbthrow): New, factored out from ...
2988         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2989         (vlscm_rich_compare): Use gdbscm_wrap.
2990         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2991         instead of a cleanup.
2992         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2993         cleanup.
2994         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2995         Use xfree directly instead of a cleanup.
2996         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2997         Adjust to use gdbscm_wrap and scoped_value_mark.
2998         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2999         (gdbscm_value_address, gdbscm_value_dereference)
3000         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3001         scoped_value_mark.
3002         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3003         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3004         scoped_value_mark.
3005         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3006         gdbscm_wrap and scoped_value_mark.
3007         (gdbscm_value_to_string): Use xfree directly instead of a
3008         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3009         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3010         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3011         scoped_value_mark.
3012         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3013         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3014         scoped_value_mark.
3015         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3016         gdbscm_wrap.
3017
3018 2018-07-18  Tom de Vries  <tdevries@suse.de>
3019
3020         * findvar.c (default_read_var_value): Also resolve dynamic type for
3021         LOC_OPTIMIZED_OUT vars.
3022
3023 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3024
3025         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3026         decoding.
3027
3028 2018-07-17  Tom Tromey  <tom@tromey.com>
3029
3030         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3031         (compute_enum_list, pascm_set_param_value_x)
3032         (gdbscm_parameter_value): Update.
3033         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3034         (gdbscm_scm_to_host_string): Update.
3035         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3036         Update.
3037         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3038         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3039         * guile/scm-string.c (gdbscm_scm_to_string): Return
3040         unique_xmalloc_ptr.
3041         (gdbscm_scm_to_host_string): Likewise.
3042
3043 2018-07-17  Tom Tromey  <tom@tromey.com>
3044
3045         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3046         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3047         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3048         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3049         unique_xmalloc_ptr.
3050
3051 2018-07-17  Tom Tromey  <tom@tromey.com>
3052
3053         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3054         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3055         Update.
3056         * guile/scm-cmd.c (cmdscm_function): Update.
3057         * guile/scm-pretty-print.c
3058         (ppscm_print_exception_unless_memory_error): Update.
3059         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3060         Return unique_xmalloc_ptr.
3061
3062 2018-07-17  Tom Tromey  <tom@tromey.com>
3063
3064         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3065         Use string_printf.
3066
3067 2018-07-17  Jim Wilson  <jimw@sifive.com>
3068
3069         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3070         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3071         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3072         unecessary braces after EF_RISCV_RVC test.  Delete call to
3073         set_gdbarch_decr_pc_after_break.
3074
3075         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3076         RISCV_LAST_FP_REGNUM + 1.
3077         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3078
3079 2018-07-17  Tom Tromey  <tom@tromey.com>
3080
3081         * configure.ac: Remove --disable-gdbcli.
3082         * configure: Rebuild.
3083         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3084         (SUBDIR_CLI_CFLAGS): Remove.
3085         (SFILES): Use SUBDIR_CLI_SRCS.
3086         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3087
3088 2018-07-17  Tom Tromey  <tom@tromey.com>
3089
3090         PR gdb/18624:
3091         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3092
3093 2018-07-16  Jim Wilson  <jimw@sifive.com>
3094
3095         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3096
3097 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3098
3099         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3100         variable.
3101         (libunwind_frame_sniffer): Likewise.
3102         (libunwind_frame_prev_register): Likewise.
3103         (libunwind_sigtramp_frame_sniffer): Likewise.
3104         * ia64-tdep.c (ia64_access_reg): Likewise.
3105         (ia64_access_rse_reg): Likewise.
3106         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3107         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3108
3109 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3110
3111         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3112
3113 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3114
3115         * remote-sim.c (gdbsim_target::close,
3116         gdbsim_target::mourn_inferior): Remove unused variables.
3117
3118 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3119
3120         * ia64-tdep.c (ktab_buf): New global.
3121         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3122         (get_kernel_table): Adjust.
3123
3124 2018-07-16  Tom Tromey  <tom@tromey.com>
3125
3126         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3127         * dwarf2read.c (using_directives, new_symbol): Use
3128         outermost_context_p.
3129         * dbxread.c (process_one_symbol): Use outermost_context_p.
3130         * coffread.c (coff_symtab_read): Use outermost_context_p.
3131
3132 2018-07-16  Tom Tromey  <tom@tromey.com>
3133
3134         * dwarf2read.c (using_directives, read_func_scope)
3135         (read_lexical_block_scope): Update.
3136         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3137         * buildsym.h (local_using_directives, global_using_directives):
3138         Don't declare.
3139         (get_local_using_directives, set_local_using_directives)
3140         (get_global_using_directives): Declare.
3141         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3142         m_global_using_directives>: New members.
3143         (finish_block_internal, prepare_for_building)
3144         (reset_symtab_globals, end_symtab_get_static_block)
3145         (push_context): Update.
3146         (get_local_using_directives, set_local_using_directives)
3147         (get_global_using_directives): New functions.
3148         (buildsym_init): Update.
3149
3150 2018-07-16  Tom Tromey  <tom@tromey.com>
3151
3152         * xcoffread.c (xcoff_initial_scan): Don't call
3153         free_pending_blocks.
3154         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3155         * buildsym.h (class scoped_free_pendings): Add constructor.
3156         (free_pending_blocks): Don't declare.
3157         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3158         (free_pending_blocks): Now static.
3159
3160 2018-07-16  Tom Tromey  <tom@tromey.com>
3161
3162         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3163         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3164         member.
3165         (struct subfile_stack): Remove.
3166         (subfile_stack): Remove.
3167         (push_subfile, pop_subfile, buildsym_init): Update.
3168
3169 2018-07-16  Tom Tromey  <tom@tromey.com>
3170
3171         * buildsym.c (push_subfile): Use gdb_assert.
3172         (pop_subfile): Use gdb_assert.
3173
3174 2018-07-16  Tom Tromey  <tom@tromey.com>
3175
3176         * buildsym.h (merge_symbol_lists): Remove.
3177         * buildsym.c (merge_symbol_lists): Remove.
3178
3179 2018-07-16  Tom Tromey  <tom@tromey.com>
3180
3181         * stabsread.c (scan_file_globals): Update comment.
3182         * stabsread.h (scan_file_globals): Move from buildsym.h.
3183         * buildsym.h (scan_file_globals): Move to stabsread.h.
3184
3185 2018-07-16  Tom Tromey  <tom@tromey.com>
3186
3187         * xcoffread.c (xcoff_new_init): Update.
3188         * mipsread.c (mipscoff_new_init): Update.
3189         * mdebugread.c (mdebug_build_psymtabs): Update.
3190         * elfread.c (elf_new_init): Update.
3191         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3192         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3193         * buildsym.h (buildsym_new_init): Don't declare.
3194         * buildsym.c (buildsym_new_init): Remove.
3195
3196 2018-07-16  Tom Tromey  <tom@tromey.com>
3197
3198         * stabsread.h (within_function): Move from buildsym.h.
3199         * stabsread.c (start_stabs): Clear within_function.
3200         * coffread.c (coff_start_symtab): Clear within_function.
3201         * buildsym.h (within_function): Move to stabsread.h.
3202         * buildsym.c (prepare_for_building): Update.
3203
3204 2018-07-16  Tom Tromey  <tom@tromey.com>
3205
3206         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3207         * dwarf2read.c (dwarf2_start_symtab): Don't set
3208         processing_gcc_compilation.
3209         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3210
3211 2018-07-16  Tom Tromey  <tom@tromey.com>
3212
3213         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3214         (next_symbol_text_func): Move from buildsym.h.
3215         * stabsread.c (hashname): Move from buildsym.c.
3216         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3217         (next_symbol_text_func, hashname): Move to stabsread.h.
3218         * buildsym.c: Don't include bcache.h
3219         (hashname): Move to stasbread.c.
3220
3221 2018-07-16  Tom Tromey  <tom@tromey.com>
3222
3223         * buildsym.h (context_stack_size): Don't declare.
3224         * buildsym.c (context_stack_size): New global.
3225
3226 2018-07-16  Tom Tromey  <tom@tromey.com>
3227
3228         * dbxread.c (processing_acc_compilation): New global.
3229         * buildsym.h (processing_acc_compilation): Don't declare.
3230
3231 2018-07-16  Tom Tromey  <tom@tromey.com>
3232
3233         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3234         * dbxread.c (read_ofile_symtab): Update.
3235         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3236         * buildsym.h (last_source_start_addr): Remove.
3237         (set_last_source_start_addr, get_last_source_start_addr):
3238         Declare.
3239         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3240         parameter.
3241         (struct buildsym_compunit) <m_last_source_start_addr>: New
3242         member.
3243         (prepare_for_building): Remove start_addr parameter.
3244         (start_symtab, restart_symtab, end_symtab_get_static_block)
3245         (end_symtab_with_blockvector): Update.
3246         (set_last_source_start_addr, get_last_source_start_addr): New
3247         functions.
3248
3249 2018-07-16  Tom Tromey  <tom@tromey.com>
3250
3251         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3252         member.
3253         (have_line_numbers): Remove.
3254         (record_line, prepare_for_building, end_symtab_get_static_block)
3255         (augment_type_symtab): Update.
3256
3257 2018-07-16  Tom Tromey  <tom@tromey.com>
3258
3259         * buildsym.c (~buildsym_compunit): Free the macro table.
3260         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3261         methods.
3262         <m_pending_macros>: New member.
3263         (pending_macros): Remove.
3264         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3265         (reset_symtab_globals, end_symtab_get_static_block)
3266         (end_symtab_with_blockvector, augment_type_symtab)
3267         (buildsym_init): Update.
3268
3269 2018-07-16  Tom Tromey  <tom@tromey.com>
3270
3271         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3272         parameter.
3273         (buildsym_compunit::set_last_source_file): New method.
3274         <m_last_source_file>: New member.
3275         (prepare_for_building): Remove "name" parameter.
3276         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3277         (last_source_file): Remove.
3278         (set_last_source_file, get_last_source_file): Update.
3279
3280 2018-07-16  Tom Tromey  <tom@tromey.com>
3281
3282         * buildsym.c (prepare_for_building): Add assert.
3283
3284 2018-07-16  Tom Tromey  <tom@tromey.com>
3285
3286         * buildsym.c (~buildsym_compunit): Update.
3287         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3288         (start_subfile, patch_subfile_names)
3289         (end_symtab_with_blockvector): Update.
3290
3291 2018-07-16  Tom Tromey  <tom@tromey.com>
3292
3293         * buildsym.c (struct buildsym_compunit): Add constructor,
3294         destructor, initializers.
3295         (start_buildsym_compunit): Remove.
3296         (free_buildsym_compunit): Use "delete".
3297         (start_symtab, restart_symtab): Use "new".
3298
3299 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3300
3301         * symfile.c (set_objfile_default_section_offset): Remove struct
3302         keyword.
3303
3304 2018-07-14  Stafford Horne  <shorne@gmail.com>
3305
3306         * (Responsible Maintainers): Add myself as or1k maintainer.
3307
3308 2018-07-13  Tom Tromey  <tom@tromey.com>
3309
3310         * symfile.c (set_objfile_default_section_offset): Use extra braces
3311         around initializer.
3312
3313 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3314
3315         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3316         non-branching basr.
3317
3318 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3319
3320         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3321         unittests/cli-utils-selftests.c
3322         * unittests/cli-utils-selftests.c: New file.
3323
3324 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3325
3326         * NEWS: Mention new commands. Mention change to 'thread apply'.
3327
3328 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3329
3330         * thread.c (thr_try_catch_cmd): New function.
3331         (thread_apply_all_command): Handle qcs flags.
3332         (thread_apply_command): Handle qcs flags.
3333         (taas_command): New function.
3334         (tfaas_command): New function.
3335         (_initialize_thread): Update to setup the new commands 'taas
3336         and 'tfaas'. Change doc string for 'thread apply'.
3337
3338 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3339
3340         * stack.c: (trailing_outermost_frame): New function, mostly
3341         extracted from backtrace_command_1.
3342         (leading_innermost_frame): New function.
3343         (backtrace_command_1): Update to call trailing_outermost_frame.
3344         (frame_apply_command_count): New function.
3345         (frame_apply_level_command): New function.
3346         (frame_apply_all_command): New function.
3347         (frame_apply_command): New function.
3348         (faas_command): New function.
3349         (frame_cmd_list): New variable.
3350         (_initialize_stack): Update to setup the new commands 'frame apply'
3351         and 'faas'.
3352
3353 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3354
3355         * cli-utils.c (number_or_range_parser::get_number): Only handle
3356         numbers or convenience var as numbers.
3357         (parse_flags): New function.
3358         (parse_flags_qcs): New function.
3359         (number_or_range_parser::finished): Ensure parsing end is detected
3360         before end of string.
3361         * cli-utils.h (parse_flags): New function.
3362         (parse_flags_qcs): New function.
3363         (number_or_range_parser): Remove m_finished bool.
3364         (number_or_range_parser::skip_range): Set m_in_range to false.
3365
3366 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3367
3368         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3369         on Windows.
3370
3371 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3372             Jan Kratochvil  <jan.kratochvil@redhat.com>
3373             Paul Fertser  <fercerpav@gmail.com>
3374             Tsutomu Seki  <sekiriki@gmail.com>
3375             Pedro Alves  <palves@redhat.com>
3376
3377         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3378         'unittests/parse-connection-spec-selftests.c'.
3379         (COMMON_SFILES): Add 'common/netstuff.c'.
3380         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3381         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
3382         * common/netstuff.c: New file.
3383         * common/netstuff.h: New file.
3384         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
3385         (wait_for_connect): Update comment.  New parameter
3386         'gdb::optional<int> sock' instead of 'struct serial *scb'.
3387         Use 'sock' directly instead of 'scb->fd'.
3388         (try_connect): New function, with code from 'net_open'.
3389         (net_open): Rewrite main loop to deal with multiple
3390         sockets/addresses.  Handle IPv6-style hostnames; implement
3391         support for IPv6 connections.
3392         * unittests/parse-connection-spec-selftests.c: New file.
3393
3394 2018-07-11  Pedro Alves  <palves@redhat.com>
3395
3396         PR gdb/23377
3397         * remote.c (remote_target::remote_detach_pid): Call
3398         set_current_process.
3399
3400 2018-07-11  Pedro Alves  <palves@redhat.com>
3401
3402         * h8300-tdep.c (h8300_gdbarch_init): Remove
3403         set_gdbarch_ecoff_reg_to_regnum calls.
3404
3405 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3406
3407         PR c++/23373
3408         * c-typeprint.c (c_type_print_base_struct_union): Don't print
3409         offsets/sizes for static members of a class/struct.
3410
3411 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
3412
3413         * target-descriptions.c (tdesc_register_bitsize): Rename.
3414         * target-descriptions.h (tdesc_register_bitsize): Likewise.
3415         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
3416         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
3417
3418 2018-07-10  Tom Tromey  <tom@tromey.com>
3419
3420         * breakpoint.c (moribund_locations): Now static and a
3421         std::vector.
3422         (breakpoint_init_inferior, moribund_breakpoint_here_p)
3423         (build_bpstat_chain, update_global_location_list)
3424         (breakpoint_retire_moribund): Update.
3425         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
3426         VEC.
3427
3428 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3429
3430         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
3431         (riscv_register_reggroup_p): Use new function, remove unneeded
3432         parenthesis.
3433         (riscv_push_dummy_call): Extend assert to compare against xlen or
3434         flen based on register type.
3435
3436 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3437
3438         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
3439
3440 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3441
3442         * remote.c (show_hardware_watchpoint_limit): New function.
3443         (show_hardware_watchpoint_length_limit): New function.
3444         (show_hardware_breakpoint_limit): New function.
3445         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
3446         where appropriate, update help text.
3447
3448 2018-07-09  Tom Tromey  <tom@tromey.com>
3449
3450         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
3451         (CLIBS): Don't mention NAT_CLIBS.
3452
3453 2018-07-09  Tom Tromey  <tom@tromey.com>
3454
3455         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
3456         (LIBGDB_OBS, clean mostlyclean): Update.
3457         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
3458
3459 2018-07-09  Tom Tromey  <tom@tromey.com>
3460
3461         * Makefile.in (%.c: %.y): Use ECHO_YACC.
3462         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
3463         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
3464
3465 2018-07-09  Tom Tromey  <tom@tromey.com>
3466
3467         * Makefile.in (ALLDEPFILES): Remove exec.c.
3468         (COMMON_OBS): Remove exec.o.
3469         (COMMON_SFILES): Add exec.c.
3470
3471 2018-07-09  Tom Tromey  <tom@tromey.com>
3472
3473         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
3474
3475 2018-07-09  Tom Tromey  <tom@tromey.com>
3476
3477         * Makefile.in (clean mostlyclean): Remove stamp-version.
3478         (version.c): Depend on stamp-version.
3479         (stamp-version): New rule, from version.c rule.
3480
3481 2018-07-09  Tom Tromey  <tom@tromey.com>
3482
3483         * Makefile.in (init.c): Depend on stamp-init.
3484         (stamp-init): New rule, from init.c rule.
3485         (clean mostlyclean): Remove stamp-init.
3486
3487 2018-07-09  Tom Tromey  <tom@tromey.com>
3488
3489         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
3490         SUBDIR_GCC_COMPILE_SRCS.
3491
3492 2018-07-09  Tom Tromey  <tom@tromey.com>
3493
3494         * Makefile.in (init.c): Remove some unused sed rules.
3495
3496 2018-07-09  Tom Tromey  <tom@tromey.com>
3497
3498         * Makefile.in (TSOBS): Remove.
3499         (INIT_FILES): Update.
3500         (LIBGDB_OBS): Update.
3501         (COMMON_SFILES): Add inflow.c.
3502         (SFILES): Remove inflow.c.
3503
3504 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3505
3506         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3507
3508 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
3509
3510         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3511         get_saveloc_name, is_signal_frame_name, step_name,
3512         init_remote_name, create_addr_space_name,
3513         destroy_addr_space_name, search_unwind_table_name,
3514         find_dyn_list_name): Constify.
3515
3516 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3517
3518         * darwin-nat.c (darwin_pthread_kill): New function.
3519         (darwin_resume_thread): Use darwin_pthread_kill.
3520
3521 2018-07-05  Tom de Vries  <tdevries@suse.de>
3522
3523         * macroexp.c (macro_buffer) <operator=>: New member function.
3524
3525 2018-07-04  Tom Tromey  <tom@tromey.com>
3526
3527         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3528
3529 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3530
3531         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3532         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3533         * maint.c: Likewise.
3534         * top.c: Likewise.
3535
3536 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3537
3538         * NEWS: Create a new section for the next release branch.
3539         Rename the section of the current branch, now that it has
3540         been cut.
3541
3542 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3543
3544         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3545         * version.in: Bump version to 8.2.50.DATE-git.
3546
3547 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
3548             Pedro Alves  <palves@redhat.com>
3549
3550         * linux-nat.c (linux_init_ptrace): Rename to ...
3551         (linux_init_ptrace_procfs): ... this.  Call
3552         linux_proc_init_warnings.
3553         (linux_nat_target::post_attach)
3554         (linux_nat_target::post_startup_inferior): Adjust.
3555         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3556         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3557
3558 2018-07-04  Tom de Vries  <tdevries@suse.de>
3559
3560         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3561         check ...
3562         (read_comp_unit_head): ... here.
3563
3564 2018-07-03  Tom Tromey  <tom@tromey.com>
3565
3566         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3567         (stop_tracing, tstatus_command)
3568         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3569         (print_one_static_tracepoint_marker): Update.
3570         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3571         std::vector.
3572         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3573         VEC.
3574         (all_tracepoints, static_tracepoints_here): Return std::vector.
3575
3576 2018-07-03  Tom Tromey  <tom@tromey.com>
3577
3578         * common/ptid.c (ptid_equal): Remove.
3579         * common/ptid.h (ptid_equal): Don't declare.
3580         * ada-tasks.c: Update.
3581         * breakpoint.c: Update.
3582         * common/agent.c: Update.
3583         * corelow.c: Update.
3584         * darwin-nat-info.c: Update.
3585         * darwin-nat.c: Update.
3586         * dcache.c: Update.
3587         * dtrace-probe.c: Update.
3588         * dummy-frame.c: Update.
3589         * fbsd-nat.c: Update.
3590         * frame.c: Update.
3591         * gdbthread.h: Update.
3592         * gnu-nat.c: Update.
3593         * go32-nat.c: Update.
3594         * inf-loop.c: Update.
3595         * inf-ptrace.c: Update.
3596         * infcall.c: Update.
3597         * infcmd.c: Update.
3598         * inflow.c: Update.
3599         * infrun.c: Update.
3600         * linux-fork.c: Update.
3601         * linux-nat.c: Update.
3602         * linux-thread-db.c: Update.
3603         * mi/mi-cmd-var.c: Update.
3604         * mi/mi-interp.c: Update.
3605         * mi/mi-main.c: Update.
3606         * nto-procfs.c: Update.
3607         * ppc-linux-tdep.c: Update.
3608         * procfs.c: Update.
3609         * python/py-inferior.c: Update.
3610         * python/py-record-btrace.c: Update.
3611         * python/py-record.c: Update.
3612         * ravenscar-thread.c: Update.
3613         * regcache.c: Update.
3614         * remote-sim.c: Update.
3615         * remote.c: Update.
3616         * sol-thread.c: Update.
3617         * solib.c: Update.
3618         * target.c: Update.
3619         * tui/tui-stack.c: Update.
3620         * varobj.c: Update.
3621         * windows-nat.c: Update.
3622         * windows-tdep.c: Update.
3623
3624 2018-07-03  Tom Tromey  <tom@tromey.com>
3625
3626         * common/ptid.c (ptid_match): Remove.
3627         * common/ptid.h (ptid_match): Don't declare.
3628         * fbsd-nat.c: Update.
3629         * infcmd.c: Update.
3630         * infrun.c: Update.
3631         * linux-nat.c: Update.
3632         * record-btrace.c: Update.
3633         * regcache.c: Update.
3634         * remote.c: Update.
3635
3636 2018-07-03  Tom Tromey  <tom@tromey.com>
3637
3638         * common/ptid.c (ptid_tid_p): Remove.
3639         * common/ptid.h (ptid_tid_p): Don't declare.
3640         * sol-thread.c: Update.
3641
3642 2018-07-03  Tom Tromey  <tom@tromey.com>
3643
3644         * common/ptid.c (ptid_lwp_p): Remove.
3645         * common/ptid.h (ptid_lwp_p): Don't declare.
3646         * fbsd-nat.c: Update.
3647         * linux-nat.c: Update.
3648         * nat/linux-procfs.c: Update.
3649         * nat/x86-linux-dregs.c: Update.
3650         * sol-thread.c: Update.
3651
3652 2018-07-03  Tom Tromey  <tom@tromey.com>
3653
3654         * common/ptid.c (ptid_is_pid): Remove.
3655         * common/ptid.h (ptid_is_pid): Don't declare.
3656         * infrun.c: Update.
3657         * linux-nat.c: Update.
3658         * mi/mi-interp.c: Update.
3659         * remote.c: Update.
3660         * thread.c: Update.
3661
3662 2018-07-03  Tom Tromey  <tom@tromey.com>
3663
3664         * common/ptid.c (ptid_get_tid): Remove.
3665         * common/ptid.h (ptid_get_tid): Don't declare.
3666         * ada-tasks.c: Update.
3667         * aix-thread.c: Update.
3668         * bsd-uthread.c: Update.
3669         * darwin-nat.c: Update.
3670         * fbsd-nat.c: Update.
3671         * i386-darwin-nat.c: Update.
3672         * infrun.c: Update.
3673         * linux-tdep.c: Update.
3674         * nto-procfs.c: Update.
3675         * ppc-ravenscar-thread.c: Update.
3676         * python/py-infthread.c: Update.
3677         * ravenscar-thread.c: Update.
3678         * sol-thread.c: Update.
3679         * sparc-ravenscar-thread.c: Update.
3680         * windows-nat.c: Update.
3681
3682 2018-07-03  Tom Tromey  <tom@tromey.com>
3683
3684         * common/ptid.c (ptid_get_lwp): Remove.
3685         * common/ptid.h (ptid_get_lwp): Don't declare.
3686         * aarch64-linux-nat.c: Update.
3687         * ada-tasks.c: Update.
3688         * aix-thread.c: Update.
3689         * amd64-linux-nat.c: Update.
3690         * arm-linux-nat.c: Update.
3691         * corelow.c: Update.
3692         * fbsd-nat.c: Update.
3693         * fbsd-tdep.c: Update.
3694         * gnu-nat.c: Update.
3695         * i386-cygwin-tdep.c: Update.
3696         * i386-gnu-nat.c: Update.
3697         * i386-linux-nat.c: Update.
3698         * ia64-linux-nat.c: Update.
3699         * inf-ptrace.c: Update.
3700         * infrun.c: Update.
3701         * linux-fork.c: Update.
3702         * linux-nat.c: Update.
3703         * linux-tdep.c: Update.
3704         * linux-thread-db.c: Update.
3705         * mips-linux-nat.c: Update.
3706         * nat/aarch64-linux-hw-point.c: Update.
3707         * nat/aarch64-linux.c: Update.
3708         * nat/linux-btrace.c: Update.
3709         * nat/linux-osdata.c: Update.
3710         * nat/linux-procfs.c: Update.
3711         * nat/x86-linux-dregs.c: Update.
3712         * obsd-nat.c: Update.
3713         * ppc-fbsd-nat.c: Update.
3714         * ppc-linux-nat.c: Update.
3715         * procfs.c: Update.
3716         * python/py-infthread.c: Update.
3717         * ravenscar-thread.c: Update.
3718         * remote.c: Update.
3719         * s390-linux-nat.c: Update.
3720         * sol-thread.c: Update.
3721         * sol2-tdep.c: Update.
3722         * spu-linux-nat.c: Update.
3723         * x86-linux-nat.c: Update.
3724         * xtensa-linux-nat.c: Update.
3725
3726 2018-07-03  Tom Tromey  <tom@tromey.com>
3727
3728         * common/ptid.c (ptid_get_pid): Remove.
3729         * common/ptid.h (ptid_get_pid): Don't declare.
3730         * aarch64-linux-nat.c: Update.
3731         * ada-lang.c: Update.
3732         * aix-thread.c: Update.
3733         * alpha-bsd-nat.c: Update.
3734         * amd64-fbsd-nat.c: Update.
3735         * amd64-linux-nat.c: Update.
3736         * arm-linux-nat.c: Update.
3737         * arm-nbsd-nat.c: Update.
3738         * auxv.c: Update.
3739         * break-catch-syscall.c: Update.
3740         * breakpoint.c: Update.
3741         * bsd-uthread.c: Update.
3742         * corelow.c: Update.
3743         * ctf.c: Update.
3744         * darwin-nat.c: Update.
3745         * fbsd-nat.c: Update.
3746         * fbsd-tdep.c: Update.
3747         * gcore.c: Update.
3748         * gnu-nat.c: Update.
3749         * hppa-nbsd-nat.c: Update.
3750         * hppa-obsd-nat.c: Update.
3751         * i386-fbsd-nat.c: Update.
3752         * ia64-linux-nat.c: Update.
3753         * inf-ptrace.c: Update.
3754         * infcmd.c: Update.
3755         * inferior.c: Update.
3756         * inferior.h: Update.
3757         * inflow.c: Update.
3758         * infrun.c: Update.
3759         * linux-fork.c: Update.
3760         * linux-nat.c: Update.
3761         * linux-tdep.c: Update.
3762         * linux-thread-db.c: Update.
3763         * m68k-bsd-nat.c: Update.
3764         * mi/mi-interp.c: Update.
3765         * mi/mi-main.c: Update.
3766         * mips-linux-nat.c: Update.
3767         * mips-nbsd-nat.c: Update.
3768         * mips64-obsd-nat.c: Update.
3769         * nat/aarch64-linux-hw-point.c: Update.
3770         * nat/aarch64-linux.c: Update.
3771         * nat/linux-btrace.c: Update.
3772         * nat/linux-osdata.c: Update.
3773         * nat/linux-procfs.c: Update.
3774         * nat/x86-linux-dregs.c: Update.
3775         * nto-procfs.c: Update.
3776         * obsd-nat.c: Update.
3777         * ppc-linux-nat.c: Update.
3778         * ppc-nbsd-nat.c: Update.
3779         * ppc-obsd-nat.c: Update.
3780         * proc-service.c: Update.
3781         * procfs.c: Update.
3782         * python/py-inferior.c: Update.
3783         * python/py-infthread.c: Update.
3784         * ravenscar-thread.c: Update.
3785         * record.c: Update.
3786         * remote-sim.c: Update.
3787         * remote.c: Update.
3788         * rs6000-nat.c: Update.
3789         * s390-linux-nat.c: Update.
3790         * sh-nbsd-nat.c: Update.
3791         * sol-thread.c: Update.
3792         * sparc-nat.c: Update.
3793         * sparc64-tdep.c: Update.
3794         * spu-linux-nat.c: Update.
3795         * spu-tdep.c: Update.
3796         * target-debug.h: Update.
3797         * target.c: Update.
3798         * thread.c: Update.
3799         * tid-parse.c: Update.
3800         * tracefile-tfile.c: Update.
3801         * vax-bsd-nat.c: Update.
3802         * windows-nat.c: Update.
3803         * x86-linux-nat.c: Update.
3804         * x86-nat.c: Update.
3805
3806 2018-07-03  Tom Tromey  <tom@tromey.com>
3807
3808         * common/ptid.c (pid_to_ptid): Remove.
3809         * common/ptid.h (pid_to_ptid): Don't declare.
3810         * aix-thread.c: Update.
3811         * arm-linux-nat.c: Update.
3812         * common/ptid.c: Update.
3813         * common/ptid.h: Update.
3814         * corelow.c: Update.
3815         * ctf.c: Update.
3816         * darwin-nat.c: Update.
3817         * fbsd-nat.c: Update.
3818         * fork-child.c: Update.
3819         * gnu-nat.c: Update.
3820         * go32-nat.c: Update.
3821         * inf-ptrace.c: Update.
3822         * infcmd.c: Update.
3823         * inferior.c: Update.
3824         * infrun.c: Update.
3825         * linux-fork.c: Update.
3826         * linux-nat.c: Update.
3827         * nat/aarch64-linux-hw-point.c: Update.
3828         * nat/fork-inferior.c: Update.
3829         * nat/x86-linux-dregs.c: Update.
3830         * nto-procfs.c: Update.
3831         * obsd-nat.c: Update.
3832         * procfs.c: Update.
3833         * progspace.c: Update.
3834         * remote.c: Update.
3835         * rs6000-nat.c: Update.
3836         * s390-linux-nat.c: Update.
3837         * sol-thread.c: Update.
3838         * spu-linux-nat.c: Update.
3839         * target.c: Update.
3840         * top.c: Update.
3841         * tracefile-tfile.c: Update.
3842         * windows-nat.c: Update.
3843
3844 2018-07-03  Tom Tromey  <tom@tromey.com>
3845
3846         * common/ptid.h (ptid_build): Don't declare.
3847         * common/ptid.c (ptid_build): Remove.
3848         * aix-thread.c: Update.
3849         * bsd-kvm.c: Update.
3850         * bsd-uthread.c: Update.
3851         * common/agent.c: Update.
3852         * common/ptid.c: Update.
3853         * common/ptid.h: Update.
3854         * corelow.c: Update.
3855         * darwin-nat.c: Update.
3856         * fbsd-nat.c: Update.
3857         * gnu-nat.c: Update.
3858         * linux-fork.c: Update.
3859         * linux-nat.c: Update.
3860         * linux-thread-db.c: Update.
3861         * nat/linux-osdata.c: Update.
3862         * nat/linux-procfs.c: Update.
3863         * nto-procfs.c: Update.
3864         * obsd-nat.c: Update.
3865         * proc-service.c: Update.
3866         * procfs.c: Update.
3867         * ravenscar-thread.c: Update.
3868         * remote-sim.c: Update.
3869         * remote.c: Update.
3870         * sol-thread.c: Update.
3871         * target.c: Update.
3872         * windows-nat.c: Update.
3873
3874 2018-07-03  Tom Tromey  <tom@tromey.com>
3875
3876         * infrun.c (follow_exec): Use exit_inferior_silent.
3877         * inferior.c (exit_inferior_num_silent): Remove.
3878         * inferior.h (exit_inferior_num_silent): Don't declare.
3879
3880 2018-07-03  Tom Tromey  <tom@tromey.com>
3881
3882         PR cli/23340:
3883         * darwin-nat.c (darwin_attach_pid): Reset inferior and
3884         inferior_ptid on error.
3885
3886 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
3887             Simon Marchi  <simon.marchi@polymtl.ca>
3888
3889         PR tdep/8282
3890         * disasm.h (gdb_disassembler): Add
3891         `m_disassembler_options_holder'. member
3892         * disasm.c (get_all_disassembler_options): New function.
3893         (gdb_disassembler::gdb_disassembler): Use it.
3894         (gdb_buffered_insn_length_init_dis): Likewise.
3895         (gdb_buffered_insn_length): Adjust accordingly.
3896         (set_disassembler_options): Handle options with arguments.
3897         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3898         line if showing options with descriptions.
3899         (disassembler_options_completer): Adapt to using the
3900         `disasm_options_and_args_t' structure.
3901         * mips-tdep.c (mips_disassembler_options): New variable.
3902         (mips_disassembler_options_o32): Likewise.
3903         (mips_disassembler_options_n32): Likewise.
3904         (mips_disassembler_options_n64): Likewise.
3905         (gdb_print_insn_mips): Don't set `disassembler_options'.
3906         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3907         functions.
3908         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3909         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3910         `gdbarch_disassembler_options_implicit' and
3911         `gdbarch_valid_disassembler_options'.
3912         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3913         `disasm_options_and_args_t' structure.
3914         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3915         method.
3916         (valid_disassembler_options): Switch from `disasm_options_t' to
3917         the `disasm_options_and_args_t' structure.
3918         * NEWS: Document `set disassembler-options' support for the MIPS
3919         target.
3920         * gdbarch.h: Regenerate.
3921         * gdbarch.c: Regenerate.
3922
3923 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3924
3925         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3926
3927 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3928
3929         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3930         parameter in call to amd64_target_description.
3931         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3932         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3933         (amd64fbsd_init_abi): Likewise.
3934         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3935         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3936         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3937         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3938
3939 2018-06-29  Pedro Alves  <palves@redhat.com>
3940
3941         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3942         "segments" parameter.
3943         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3944         (_initialize_amd64_tdep): Update call to
3945         amd64_create_target_description.
3946         (amd64_target_description): Add "segments" parameter.  Adjust
3947         the implementation to use it.
3948         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3949         call to amd64_create_target_description.
3950         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3951         * gdb/arch/amd64.h (amd64_create_target_description): Add
3952         "segments" register.
3953         * gdb/arch/amd64.c (amd64_create_target_description): Add
3954         "segments" parameter.  Call create_feature_i386_64bit_segments
3955         only if SEGMENTS is true.
3956         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3957         call to amd64_create_target_description.
3958
3959 2018-06-29  Pedro Alves  <palves@redhat.com>
3960
3961         * thread.c (thread_target_id_str): New, factored out from ...
3962         (print_thread_info_1): ... here.  Use it to compute the max
3963         "Target Id" column width.
3964
3965 2018-06-29  Pedro Alves  <palves@redhat.com>
3966
3967         * remote.c (remote_target::extra_thread_info): Delete
3968         'display_buf' and 'n' locals.  from the cache, regardless of
3969         packet mechanims is in use.  Use cache for qThreadExtra and qP
3970         methods too.
3971
3972 2018-06-29  Pedro Alves  <palves@redhat.com>
3973
3974         * blockframe.c (find_pc_sect_containing_function): New function.
3975         * breakpoint.c (print_breakpoint_location): Don't call
3976         find_pc_sect_function.
3977         * linespec.c (create_sals_line_offset): Record the location's
3978         symbol in the sal.
3979         * linespec.c (convert_address_location_to_sals): Fill in sal's
3980         symbol with find_pc_sect_containing_function.
3981         * symtab.c (find_function_start_sal): Rename to ...
3982         (find_function_start_sal_1): ... this.
3983         (find_function_start_sal): Reimplement as wrapper around
3984         find_function_start_sal_1, and use
3985         find_pc_sect_containing_function to fill in the sal's symbol.
3986         (find_function_start_sal(symbol*, bool)): Adjust.
3987         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3988         comments.
3989         (find_pc_sect_containing_function): Declare.
3990
3991 2018-06-29  Pedro Alves  <palves@redhat.com>
3992
3993         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3994         true if the the location has no symbol.
3995
3996 2018-06-28  Tom Tromey  <tom@tromey.com>
3997
3998         * NEWS: Mention --enable-codesign.
3999         * silent-rules.mk (ECHO_SIGN): New variable.
4000         * configure.ac: Add --enable-codesign.
4001         * configure: Rebuild.
4002         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4003         (gdb$(EXEEXT)): Optionally invoke codesign.
4004
4005 2018-06-28  Pedro Alves  <palves@redhat.com>
4006
4007         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4008         comments.
4009         (switch_to_thread_no_regs): Adjust comment.
4010         * infcmd.c (stop_pc): Delete.
4011         (post_create_inferior, info_program_command): Replace references
4012         to stop_pc with references to thread_info->suspend.stop_pc.
4013         * inferior.h (stop_pc): Delete declaration.
4014         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4015         (handle_inferior_event_1, handle_signal_stop)
4016         (process_event_stop_test, keep_going_stepped_thread)
4017         (handle_step_into_function, handle_step_into_function_backward)
4018         (print_stop_location): Replace references to stop_pc with
4019         references to thread_info->suspend.stop_pc.
4020         (struct infcall_suspend_state) <stop_pc>: Delete field.
4021         (save_infcall_suspend_state, restore_infcall_suspend_state):
4022         Remove references to inf_stat->stop_pc.
4023         * linux-fork.c (fork_load_infrun_state): Likewise.
4024         * record-btrace.c (record_btrace_set_replay): Likewise.
4025         * record-full.c (record_full_goto_entry): Likewise.
4026         * remote.c (print_one_stopped_thread): Likewise.
4027         * target.c (target_resume): Extend comment.
4028         * thread.c (set_executing_thread): New.
4029         (set_executing): Use it.
4030         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4031         Remove references to stop_pc.
4032
4033 2018-06-28  Pedro Alves  <palves@redhat.com>
4034
4035         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4036         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4037
4038 2018-06-28  Tom Tromey  <tom@tromey.com>
4039
4040         * coffread.c (coff_symfile_finish): Update.
4041         * xcoffread.c (xcoff_symfile_finish): Update.
4042         * elfread.c (elf_symfile_finish): Update.
4043         * symfile.h (dwarf2_free_objfile): Don't declare.
4044         * dwarf2read.c (_initialize_dwarf2_read): Use
4045         register_objfile_data_with_cleanup.
4046         (dwarf2_free_objfile): Now static.  Change signature.
4047
4048 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4049
4050         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4051         option "-o" to add-symbol-file-load to add an offset to each
4052         section's load address.
4053         * symfile.c (set_objfile_default_section_offset): New function.
4054
4055 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4056
4057         * symfile.c (add_symbol_file_command): Make sure that sections
4058         with the same name are sorted in the same order.
4059
4060 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4061
4062         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4063         require the second argument.  If omitted, load sections at the
4064         addresses specified in the file.
4065
4066 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4067
4068         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4069         (_initialize_symfile): Add option "-o" to symbol-file to add an
4070         offset to each section of the symbol file.
4071
4072 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4073
4074         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4075
4076 2018-06-27  Tom Tromey  <tom@tromey.com>
4077
4078         * stack.c (_initialize_stack): Update "func" help text.
4079
4080 2018-06-27  Tom Tromey  <tom@tromey.com>
4081
4082         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4083         std::vector.
4084         (unwind_infopy_str, pyuw_create_unwind_info)
4085         (unwind_infopy_add_saved_register, pyuw_sniffer)
4086         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4087         Update.
4088         (struct saved_reg): Add constructor.
4089         <value>: Now a gdbpy_ref<>.
4090
4091 2018-06-27  Tom Tromey  <tom@tromey.com>
4092
4093         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4094
4095 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4096
4097         * gdb-gdb.py.in: Format using autopep8.
4098
4099 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4100
4101         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4102         (type_lookup_function): Recognize CORE_ADDR values.
4103
4104 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4105
4106         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4107         print tag_name.
4108
4109 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4110
4111         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4112         <__lt__>: Add.
4113
4114 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4115
4116         * gdb-gdb.py: Move to...
4117         * gdb-gdb.py.in: ... here.
4118         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4119         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4120         dependencies.
4121         (distclean): Remove gdb-gdb.py when cleaning.
4122         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4123         * configure: Re-generate.
4124
4125 2018-06-27  Pedro Alves  <palves@redhat.com>
4126
4127         * proc-service.c (get_ps_regcache): New.
4128         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4129         (ps_lsetfpregs): Use it.
4130
4131 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4132
4133         PR gdb/21695
4134         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4135         (dwarf_decode_lines_1): Adjust.
4136
4137 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4138
4139         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4140         override.
4141         <info_proc>: Likewise.
4142
4143 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4144
4145         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4146         to windows_fetch_one_register, and only handle the case of
4147         fetching one register.  Move the code that reloads the context
4148         and iterates over all registers if R is negative to...
4149         (windows_nat_target::fetch_registers): ... here.
4150         (do_windows_store_inferior_registers): Rename to
4151         windows_store_one_register, and only handle the case of storing
4152         one register.  Move the code that handles the case where r is
4153         negative to...
4154         (windows_nat_target::store_registers) ... here.
4155
4156 2018-06-26  Tom Tromey  <tom@tromey.com>
4157
4158         PR rust/22574:
4159         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4160         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4161         Update.
4162         (rust_internal_print_type): Add podata parameter.
4163         (rust_print_type): Update.
4164
4165 2018-06-26  Tom Tromey  <tom@tromey.com>
4166
4167         * typeprint.h (struct print_offset_data) <update, finish,
4168         maybe_print_hole>: New methods.
4169         <indentation>: New constant.
4170         * typeprint.c (print_offset_data::indentation): Define.
4171         (print_offset_data::maybe_print_hole, print_offset_data::update)
4172         (print_offset_data::finish): Move from c-typeprint.c and rename.
4173         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4174         (print_spaces_filtered_with_print_options): Update.
4175         (c_print_type_union_field_offset, maybe_print_hole)
4176         (c_print_type_struct_field_offset): Move to typeprint.c and
4177         rename.
4178         (c_type_print_base_struct_union): Update.
4179
4180 2018-06-25  Pedro Alves  <palves@redhat.com>
4181
4182         * gdbthread.h (thread_info_ref, delete_thread)
4183         (delete_thread_silent, first_thread_of_inferior)
4184         (any_thread_of_inferior, switch_to_thread)
4185         (enable_thread_stack_temporaries)
4186         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4187         (get_last_thread_stack_temporary)
4188         (value_in_thread_stack_temporaries, can_access_registers_thread):
4189         Spell out "struct thread_info" instead of just "thread_info".
4190         * inferior.h (notice_new_inferior): Likewise.
4191
4192 2018-06-25  Pedro Alves  <palves@redhat.com>
4193
4194         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4195         pass thread_info pointer to delete_thread.
4196         (windows_nat_target::detach): Pass inferior pointer to
4197         detach_inferior.
4198         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4199         delete_thread.
4200         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4201         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4202         and pass a thread_info pointer to delete_thread.
4203         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4204         pass thread_info pointer to delete_thread.
4205         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4206         delete_thread_silent call.
4207         * procfs.c (procfs_target::detach): Pass inferior pointer to
4208         detach_inferior.
4209         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4210         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4211         delete_thread_silent call.
4212         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4213         pass thread_info pointer to delete_thread.
4214         (windows_nat_target::detach): Pass inferior pointer to
4215         delete_inferior.
4216
4217 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4218
4219         * regcache.c (readable_regcache::read_part): Fix asserts.
4220         (reg_buffer::raw_collect_part): New function.
4221         (regcache::write_part): Fix asserts.
4222         (reg_buffer::raw_supply_part): New function.
4223         (regcache::transfer_regset_register): New helper function.
4224         (regcache::transfer_regset): Call new functions.
4225         (regcache_supply_regset): Use gdb_byte*.
4226         (regcache::supply_regset): Likewise.
4227         (regcache_collect_regset): Likewise.
4228         (regcache::collect_regset): Likewise.
4229         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4230         (reg_buffer::raw_supply_part): Likewise.
4231         (regcache::transfer_regset_register): Likewise.
4232         (regcache::transfer_regset): Use gdb_byte*.
4233
4234 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4235
4236         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4237
4238 2018-06-21  Pedro Alves  <palves@redhat.com>
4239
4240         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4241         instead of a ptid_t.  All callers adjusted.
4242         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4243         adjusted.
4244         (print_ada_task_info, display_current_task_id, task_command_1):
4245         Adjust.
4246         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4247         inferior_thread.
4248         (breakpoint_kind): Adjust.
4249         (remove_breakpoints_pid): Rename to ...
4250         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4251         pointer.  All callers adjusted.
4252         (bpstat_clear_actions): Use inferior_thread.
4253         (get_bpstat_thread): New.
4254         (bpstat_do_actions): Use it.
4255         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4256         to take a thread_info pointer.  All callers adjusted.
4257         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4258         (breakpoint_re_set_thread): Use inferior_thread.
4259         * breakpoint.h (struct inferior): Forward declare.
4260         (bpstat_stop_status): Update.
4261         (remove_breakpoints_pid): Delete.
4262         (remove_breakpoints_inf): New.
4263         * bsd-uthread.c (bsd_uthread_target::wait)
4264         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4265         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4266         (maint_btrace_packet_history_cmd)
4267         (maint_btrace_clear_packet_history_cmd): Adjust.
4268         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4269         inferior_thread.
4270         * cli/cli-interp.c: Include "inferior.h".
4271         * common/refcounted-object.h (struct
4272         refcounted_object_ref_policy): New.
4273         * compile/compile-object-load.c: Include gdbthread.h.
4274         (store_regs): Use inferior_thread.
4275         * corelow.c (core_target::close): Use current_inferior.
4276         (core_target_open): Adjust to use first_thread_of_inferior and use
4277         the current inferior.
4278         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4279         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4280         <thread>: ... this new field.  All references adjusted.
4281         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4282         Take a thread_info pointer instead of a ptid_t.
4283         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4284         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4285         thread_info pointer instead of a ptid_t.
4286         * elfread.c: Include "inferior.h".
4287         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4288         Use inferior_thread.
4289         * eval.c (evaluate_subexp): Likewise.
4290         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4291         inferior_thread.
4292         * gdb_proc_service.h (struct thread_info): Forward declare.
4293         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4294         <thread>: ... this new field.  All references adjusted.
4295         * gdbarch.h, gdbarch.c: Regenerate.
4296         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4297         'thread' parameter.  All implementations and callers adjusted.
4298         * gdbthread.h (thread_info) <set_running>: New method.
4299         (delete_thread, delete_thread_silent): Take a thread_info pointer
4300         instead of a ptid.
4301         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4302         (first_thread_of_process): Delete, replaced by ...
4303         (first_thread_of_inferior): ... this new function.  All callers
4304         adjusted.
4305         (any_live_thread_of_process): Delete, replaced by ...
4306         (any_live_thread_of_inferior): ... this new function.  All callers
4307         adjusted.
4308         (switch_to_thread, switch_to_no_thread): Declare.
4309         (is_executing): Delete.
4310         (enable_thread_stack_temporaries): Update comment.
4311         <enable_thread_stack_temporaries>: Take a thread_info pointer
4312         instead of a ptid_t.  Incref the thread.
4313         <~enable_thread_stack_temporaries>: Decref the thread.
4314         <m_ptid>: Delete
4315         <m_thr>: New.
4316         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4317         (get_last_thread_stack_temporary)
4318         (value_in_thread_stack_temporaries, can_access_registers_thread):
4319         Take a thread_info pointer instead of a ptid_t.  All callers
4320         adjusted.
4321         * infcall.c (get_call_return_value): Use inferior_thread.
4322         (run_inferior_call): Work with thread pointers instead of ptid_t.
4323         (call_function_by_hand_dummy): Work with thread pointers instead
4324         of ptid_t.  Use thread_info_ref.
4325         * infcmd.c (proceed_thread_callback): Access thread's state
4326         directly.
4327         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4328         access thread's state directly.
4329         (continue_command): Use inferior_thread.
4330         (info_program_command): Use find_thread_ptid and access thread
4331         state directly.
4332         (proceed_after_attach_callback): Use thread state directly.
4333         (notice_new_inferior): Take a thread_info pointer instead of a
4334         ptid_t.  All callers adjusted.
4335         (exit_inferior): Take an inferior pointer instead of a pid.  All
4336         callers adjusted.
4337         (exit_inferior_silent): New.
4338         (detach_inferior): Delete.
4339         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4340         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4341         (detach_inferior_command, kill_inferior_command): Use
4342         find_inferior_id instead of valid_gdb_inferior_id and
4343         gdb_inferior_id_to_pid.
4344         (inferior_command): Use inferior and thread pointers.
4345         * inferior.h (struct thread_info): Forward declare.
4346         (notice_new_inferior): Take a thread_info pointer instead of a
4347         ptid_t.  All callers adjusted.
4348         (detach_inferior): Delete declaration.
4349         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4350         instead of a pid.  All callers adjusted.
4351         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4352         (valid_gdb_inferior_id): Delete.
4353         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4354         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4355         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4356         ...
4357         <inf>: ... this new field.
4358         <step_ptid>: Delete, replaced by ...
4359         <step_thread>: ... this new field.
4360         (get_displaced_stepping_state): Take an inferior pointer instead
4361         of a pid.  All callers adjusted.
4362         (displaced_step_in_progress_any_inferior): Adjust.
4363         (displaced_step_in_progress_thread): Take a thread pointer instead
4364         of a ptid_t.  All callers adjusted.
4365         (displaced_step_in_progress, add_displaced_stepping_state): Take
4366         an inferior pointer instead of a pid.  All callers adjusted.
4367         (get_displaced_step_closure_by_addr): Adjust.
4368         (remove_displaced_stepping_state): Take an inferior pointer
4369         instead of a pid.  All callers adjusted.
4370         (displaced_step_prepare_throw, displaced_step_prepare)
4371         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4372         All callers adjusted.
4373         (start_step_over): Adjust.
4374         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4375         displaced step queue.
4376         (do_target_resume): Adjust.
4377         (fetch_inferior_event): Use inferior_thread.
4378         (context_switch, get_inferior_stop_soon): Take an
4379         execution_control_state pointer instead of a ptid_t.  All callers
4380         adjusted.
4381         (switch_to_thread_cleanup): Delete.
4382         (stop_all_threads): Use scoped_restore_current_thread.
4383         * inline-frame.c: Include "gdbthread.h".
4384         (inline_state) <inline_state>: Take a thread pointer instead of a
4385         ptid_t.  All callers adjusted.
4386         <ptid>: Delete, replaced by ...
4387         <thread>: ... this new field.
4388         (find_inline_frame_state): Take a thread pointer instead of a
4389         ptid_t.  All callers adjusted.
4390         (skip_inline_frames, step_into_inline_frame)
4391         (inline_skipped_frames, inline_skipped_symbol): Take a thread
4392         pointer instead of a ptid_t.  All callers adjusted.
4393         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
4394         (inline_skipped_frames, inline_skipped_symbol): Likewise.
4395         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
4396         pointers directly.
4397         * linux-nat.c (get_detach_signal): Likewise.
4398         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
4399         (thread_db_notice_clone): Adjust.
4400         (thread_db_find_new_threads_silently)
4401         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
4402         a thread pointer instead of a ptid_t.  All callers adjusted.
4403         * mi/mi-cmd-var.c: Include "inferior.h".
4404         (mi_cmd_var_update_iter): Update to use thread pointers.
4405         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
4406         inferior directly.
4407         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
4408         out to ...
4409         (mi_output_running): ... this new function.
4410         (mi_on_resume_1): Adjust to use it.
4411         (mi_user_selected_context_changed): Adjust to use inferior_thread.
4412         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
4413         directly.
4414         (interrupt_thread_callback): : Adjust to use thread and inferior
4415         pointers.
4416         * proc-service.c: Include "gdbthread.h".
4417         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
4418         * progspace-and-thread.c: Include "inferior.h".
4419         * progspace.c: Include "inferior.h".
4420         * python/py-exitedevent.c (create_exited_event_object): Adjust to
4421         hold a reference to an inferior_object.
4422         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
4423         inferior_thread.
4424         * python/py-inferior.c (struct inferior_object): Give the type a
4425         tag name instead of a typedef.
4426         (python_on_normal_stop): No need to check if the current thread is
4427         listed.
4428         (inferior_to_inferior_object): Change return type to
4429         inferior_object.  All callers adjusted.
4430         (find_thread_object): Delete, bits factored out to ...
4431         (thread_to_thread_object): ... this new function.
4432         * python/py-infthread.c (create_thread_object): Use
4433         inferior_to_inferior_object.
4434         (thpy_is_stopped): Use thread pointer directly.
4435         (gdbpy_selected_thread): Use inferior_thread.
4436         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
4437         field, replaced with ...
4438         <thread>: ... this new field.  All users adjusted.
4439         (btpy_insn_or_gap_new): Drop const.
4440         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
4441         callers adjusted.
4442         * python/py-record.c: Include "gdbthread.h".
4443         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4444         a ptid_t.  All callers adjusted.
4445         (gdbpy_current_recording): Use inferior_thread.
4446         * python/py-record.h (recpy_record_object) <ptid>: Delete
4447         field, replaced with ...
4448         <thread>: ... this new field.  All users adjusted.
4449         (recpy_element_object) <ptid>: Delete
4450         field, replaced with ...
4451         <thread>: ... this new field.  All users adjusted.
4452         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4453         a ptid_t.  All callers adjusted.
4454         * python/py-threadevent.c: Include "gdbthread.h".
4455         (get_event_thread): Use thread_to_thread_object.
4456         * python/python-internal.h (struct inferior_object): Forward
4457         declare.
4458         (find_thread_object, find_inferior_object): Delete declarations.
4459         (thread_to_thread_object, inferior_to_inferior_object): New
4460         declarations.
4461         * record-btrace.c: Include "inferior.h".
4462         (require_btrace_thread): Use inferior_thread.
4463         (record_btrace_frame_sniffer)
4464         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
4465         (get_thread_current_frame): Use scoped_restore_current_thread and
4466         switch_to_thread.
4467         (get_thread_current_frame): Use thread pointer directly.
4468         (record_btrace_replay_at_breakpoint): Use thread's inferior
4469         pointer directly.
4470         * record-full.c: Include "inferior.h".
4471         * regcache.c: Include "gdbthread.h".
4472         (get_thread_arch_regcache): Use the inferior's address space
4473         directly.
4474         (get_thread_regcache, registers_changed_thread): New.
4475         * regcache.h (get_thread_regcache(thread_info *thread)): New
4476         overload.
4477         (registers_changed_thread): New.
4478         (remote_target) <remote_detach_1>: Swap order of parameters.
4479         (remote_add_thread): <remote_add_thread>: Return the new thread.
4480         (get_remote_thread_info(ptid_t)): New overload.
4481         (remote_target::remote_notice_new_inferior): Use thread pointers
4482         directly.
4483         (remote_target::process_initial_stop_replies): Use
4484         thread_info::set_running.
4485         (remote_target::remote_detach_1, remote_target::detach)
4486         (extended_remote_target::detach): Adjust.
4487         * stack.c (frame_show_address): Use inferior_thread.
4488         * target-debug.h (target_debug_print_thread_info_pp): New.
4489         * target-delegates.c: Regenerate.
4490         * target.c (default_thread_address_space): Delete.
4491         (memory_xfer_partial_1): Use current_inferior.
4492         (target_detach): Use current_inferior.
4493         (target_thread_address_space): Delete.
4494         (generic_mourn_inferior): Use current_inferior.
4495         * target.h (struct target_ops) <thread_address_space>: Delete.
4496         (target_thread_address_space): Delete.
4497         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
4498         pointers directly.
4499         (delete_thread_1, delete_thread, delete_thread_silent): Take a
4500         thread pointer instead of a ptid_t.  Adjust all callers.
4501         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
4502         (first_thread_of_process): Delete, replaced by ...
4503         (first_thread_of_inferior): ... this new function.  All callers
4504         adjusted.
4505         (any_thread_of_process): Rename to ...
4506         (any_thread_of_inferior): ... this, and take an inferior pointer.
4507         (any_live_thread_of_process): Rename to ...
4508         (any_live_thread_of_inferior): ... this, and take an inferior
4509         pointer.
4510         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4511         (value_in_thread_stack_temporaries)
4512         (get_last_thread_stack_temporary): Take a thread pointer instead
4513         of a ptid_t.  Adjust all callers.
4514         (thread_info::set_running): New.
4515         (validate_registers_access): Use inferior_thread.
4516         (can_access_registers_ptid): Rename to ...
4517         (can_access_registers_thread): ... this, and take a thread
4518         pointer.
4519         (print_thread_info_1): Adjust to compare thread pointers instead
4520         of ptids.
4521         (switch_to_no_thread, switch_to_thread): Make extern.
4522         (scoped_restore_current_thread::~scoped_restore_current_thread):
4523         Use m_thread pointer directly.
4524         (scoped_restore_current_thread::scoped_restore_current_thread):
4525         Use inferior_thread.
4526         (thread_command): Use thread pointer directly.
4527         (thread_num_make_value_helper): Use inferior_thread.
4528         * top.c (execute_command): Use inferior_thread.
4529         * tui/tui-interp.c: Include "inferior.h".
4530         * varobj.c (varobj_create): Use inferior_thread.
4531         (value_of_root_1): Use find_thread_global_id instead of
4532         global_thread_id_to_ptid.
4533
4534 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
4535
4536         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4537         possible.
4538         (regcache::write_part): Likewise.
4539         (readable_regcache::cooked_read_part): Update comment.
4540         (readable_regcache::cooked_write_part): Likewise.
4541         * regcache.h: (readable_regcache::read_part): Likewise.
4542         (regcache::write_part): Likewise.
4543
4544 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
4545             Dirk Schubert  <dirk.schubert@arm.com>
4546
4547         * aarch64-linux-nat.c (post_attach): New.
4548         (aarch64_linux_nat_target::post_attach): Override post_attach to
4549         record the number of hardware debug registers.
4550
4551 2018-06-20  Tom Tromey  <tom@tromey.com>
4552
4553         * python/py-param.c (add_setshow_generic): Make parameters const.
4554         (parmpy_init): Update.
4555
4556 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4557
4558         * regcache.h (regcache_cooked_read_ftype): Rename to...
4559         (register_read_ftype): ...this, change type to function_view.
4560         (class reg_buffer) <save>: Remove src parameter.
4561         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4562         parameter non-const in first overload.  Remove src parameter in
4563         second overload.
4564         * regcache.c (do_cooked_read): Remove.
4565         (readonly_detached_regcache::readonly_detached_regcache): Make
4566         parameter non-const, adjust call to other constructor.
4567         (reg_buffer::save): Remove src parameter.
4568         * frame.c (do_frame_register_read): Remove.
4569         (frame_save_as_regcache): Use lambda function.
4570         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4571         parameter to ppu2spu_data *.
4572         (ppu2spu_sniffer): Use lambda function.
4573
4574 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4575
4576         * record-full.c (record_full_target::insert_breakpoint): Remove
4577         "struct" keyword, add const.
4578
4579 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
4580
4581         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4582         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4583         * configure.ac: Remove AC_PREREQ, add missing quoting.
4584         * gnulib/configure.ac: Modernize usage of
4585         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4586         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4587         (AUTOMAKE_VERSION): Bump to 1.15.1.
4588         * configure: Re-generate.
4589         * config.in: Re-generate.
4590         * aclocal.m4: Re-generate.
4591         * gnulib/aclocal.m4: Re-generate.
4592         * gnulib/config.in: Re-generate.
4593         * gnulib/configure: Re-generate.
4594         * gnulib/import/Makefile.in: Re-generate.
4595
4596 2018-06-19  Pedro Alves  <palves@redhat.com>
4597
4598         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4599         (lookup_minimal_symbol_by_pc_section): ... here with
4600         gdb_assert_not_reached added.
4601
4602 2018-06-19  Pedro Alves  <palves@redhat.com>
4603
4604         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4605         parameter with a block parameter.  Compare location's block symbol
4606         with the frame's block instead of addresses.
4607         (skip_inline_frames): Pass the current block instead of the
4608         frame's address.  Break out as soon as we determine the frame
4609         should not be skipped.
4610
4611 2018-06-18  Tom Tromey  <tom@tromey.com>
4612
4613         * solib-aix.c (solib_aix_get_section_offsets): Return
4614         unique_xmalloc_ptr.
4615         (solib_aix_solib_create_inferior_hook): Update.
4616
4617 2018-06-18  Tom Tromey  <tom@tromey.com>
4618
4619         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
4620
4621 2018-06-18  Tom Tromey  <tom@tromey.com>
4622
4623         * solib-frv.c (frv_relocate_main_executable): Use
4624         unique_xmalloc_ptr.
4625         * solib-dsbt.c (dsbt_relocate_main_executable): Use
4626         unique_xmalloc_ptr.
4627
4628 2018-06-18  Tom Tromey  <tom@tromey.com>
4629
4630         * objfiles.h (inhibit_section_map_updates): Update.
4631         (resume_section_map_updates, resume_section_map_updates_cleanup):
4632         Remove.
4633         * solib-svr4.c (svr4_handle_solib_event): Update.
4634         * objfiles.c (inhibit_section_map_updates): Return
4635         scoped_restore_tmpl<int>.
4636         (resume_section_map_updates, resume_section_map_updates_cleanup):
4637         Remove.
4638
4639 2018-06-18  Tom Tromey  <tom@tromey.com>
4640
4641         * valprint.h (read_string): Update.
4642         * valprint.c (read_string): Change type of "buffer".
4643         (val_print_string): Update.
4644         * python/py-value.c (valpy_string): Update.
4645         * language.h (struct language_defn) <la_get_string>: Change
4646         type of "buffer".
4647         (default_get_string, c_get_string): Update.
4648         * language.c (default_get_string): Change type of "buffer".
4649         * guile/scm-value.c (gdbscm_value_to_string): Update.
4650         * c-lang.c (c_get_string): Change type of "buffer".
4651
4652 2018-06-18  Tom Tromey  <tom@tromey.com>
4653
4654         * ser-mingw.c (struct pipe_state_destroyer): New.
4655         (pipe_state_up): New typedef.
4656         (cleanup_pipe_state): Remove.
4657         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
4658
4659 2018-06-18  Tom Tromey  <tom@tromey.com>
4660
4661         * rust-lang.h (rust_yyerror): Don't declare.
4662         * rust-lang.c (rust_language_defn): Update.
4663         * rust-exp.y (yyerror): Now static.
4664         * parse.c (parse_exp_in_context_1): Update.
4665         * p-lang.h (p_yyerror): Don't declare.
4666         * p-lang.c (p_language_defn): Update.
4667         * p-exp.y (yyerror): Now static.
4668         * opencl-lang.c (opencl_language_defn): Update.
4669         * objc-lang.c (objc_language_defn): Update.
4670         * m2-lang.h (m2_yyerror): Don't declare.
4671         * m2-lang.c (m2_language_defn): Update.
4672         * m2-exp.y (yyerror): Now static.
4673         * language.h (struct language_defn) <la_error>: Remove.
4674         * language.c (unk_lang_error): Remove.
4675         (unknown_language_defn, auto_language_defn): Remove.
4676         * go-lang.h (go_yyerror): Don't declare.
4677         * go-lang.c (go_language_defn): Update.
4678         * go-exp.y (yyerror): Now static.
4679         * f-lang.h (f_yyerror): Don't declare.
4680         * f-lang.c (f_language_defn): Update.
4681         * f-exp.y (yyerror): Now static.
4682         * d-lang.h (d_yyerror): Don't declare.
4683         * d-lang.c (d_language_defn): Update.
4684         * d-exp.y (yyerror): Now static.
4685         * c-lang.h (c_yyerror): Don't declare.
4686         * c-lang.c (c_language_defn, cplus_language_defn)
4687         (asm_language_defn, minimal_language_defn): Update.
4688         * c-exp.y (yyerror): Now static.
4689         * ada-lang.h (ada_yyerror): Don't declare.
4690         * ada-lang.c (ada_language_defn): Update.
4691         * ada-exp.y (yyerror): Now static.
4692
4693 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4694
4695         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
4696         (store_sveregs_to_thread): Likewise.
4697         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4698         (aarch64_linux_store_inferior_registers): Likewise.
4699         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4700         function.
4701         (aarch64_sve_regs_copy_to_regcache): Likewise.
4702         (aarch64_sve_regs_copy_from_regcache): Likewise.
4703         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4704         declaration.
4705         (aarch64_sve_regs_copy_to_regcache): Likewise.
4706         (aarch64_sve_regs_copy_from_regcache): Likewise.
4707         (sve_context): Structure from Linux headers.
4708         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4709         (SVE_SIG_ZREG_SIZE): Likewise.
4710         (SVE_SIG_PREG_SIZE): Likewise.
4711         (SVE_SIG_FFR_SIZE): Likewise.
4712         (SVE_SIG_REGS_OFFSET): Likewise.
4713         (SVE_SIG_ZREGS_OFFSET): Likewise.
4714         (SVE_SIG_ZREG_OFFSET): Likewise.
4715         (SVE_SIG_ZREGS_SIZE): Likewise.
4716         (SVE_SIG_PREGS_OFFSET): Likewise.
4717         (SVE_SIG_PREG_OFFSET): Likewise.
4718         (SVE_SIG_PREGS_SIZE): Likewise.
4719         (SVE_SIG_FFR_OFFSET): Likewise.
4720         (SVE_SIG_REGS_SIZE): Likewise.
4721         (SVE_SIG_CONTEXT_SIZE): Likewise.
4722         (SVE_PT_REGS_MASK): Likewise.
4723         (SVE_PT_REGS_FPSIMD): Likewise.
4724         (SVE_PT_REGS_SVE): Likewise.
4725         (SVE_PT_VL_INHERIT): Likewise.
4726         (SVE_PT_VL_ONEXEC): Likewise.
4727         (SVE_PT_REGS_OFFSET): Likewise.
4728         (SVE_PT_FPSIMD_OFFSET): Likewise.
4729         (SVE_PT_FPSIMD_SIZE): Likewise.
4730         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4731         (SVE_PT_SVE_PREG_SIZE): Likewise.
4732         (SVE_PT_SVE_FFR_SIZE): Likewise.
4733         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4734         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4735         (__SVE_SIG_TO_PT): Likewise.
4736         (SVE_PT_SVE_OFFSET): Likewise.
4737         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4738         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4739         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4740         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4741         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4742         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4743         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4744         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4745         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4746         (SVE_PT_SVE_SIZE): Likewise.
4747         (SVE_PT_SIZE): Likewise.
4748         (HAS_SVE_STATE): New define.
4749
4750 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4751
4752         * nat/aarch64-sve-linux-sigcontext.h: New file.
4753         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4754         new files.
4755         (SVE_VQ_MIN): Likewise.
4756         (SVE_VQ_MAX): Likewise.
4757         (SVE_VL_MIN): Likewise.
4758         (SVE_VL_MAX): Likewise.
4759         (SVE_NUM_ZREGS): Likewise.
4760         (SVE_NUM_PREGS): Likewise.
4761         (sve_vl_valid): Likewise.
4762         (struct user_sve_header): Likewise.
4763
4764 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4765             Richard Bunt <Richard.Bunt@arm.com>
4766
4767         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
4768         was requested by GDB.
4769
4770 2018-06-15  Tom de Vries  <tdevries@suse.de>
4771
4772         * MAINTAINERS (Write After Approval): Add Tom de Vries.
4773
4774 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
4775
4776         * gnulib/update-gnulib.sh: Print expected versions of
4777         autoconf/aclocal.
4778
4779 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
4780
4781         * arch-utils.c (default_type_align): Use type_length_units.
4782         * gdbtypes.c (type_align): Use type_length_units.
4783
4784 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4785
4786         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
4787         of 'define' command.
4788
4789 2018-06-14  Tom de Vries  <tdevries@suse.de>
4790
4791         PR cli/22573
4792         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
4793         get_no_prettyformat_print_options.
4794
4795 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
4796
4797         * sparc-nat.h: Include target.h.
4798         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
4799         <fetch_registers>: Remove this argument in function call.
4800         <store_registers>: Remove this argument in function call, remove
4801         extra semicolon.
4802         <low_forget_process>: Call sparc64_forget_process instead of
4803         sparc_forget_process.
4804
4805 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4806
4807         * procfs.c (_initialize_procfs): Use add_inf_child_target.
4808         (procfs_target::make_corefile_notes): Adjust to new
4809         target_read_alloc return type.
4810
4811 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4812             Stephen Roberts  <stephen.roberts@arm.com>
4813
4814         PR gdb/22882
4815         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
4816         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
4817         Move should_notify_stop local into more inner scope.
4818
4819 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4820             Stephen Roberts  <stephen.roberts@arm.com>
4821
4822         PR gdb/22882
4823         * infrun.c (resume_1): Add call to mark_async_event_handler.
4824
4825 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4826
4827         * infrun.c (do_target_wait): Change old version of $pc printed.
4828
4829 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
4830
4831         * dwarf2read.c (read_index_from_section): Rename to...
4832         (read_gdb_index_from_section): ... this, update all callers.
4833         (dwarf2_read_index): Rename to...
4834         (dwarf2_read_gdb_index): ... this, update all callers.
4835
4836 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
4837
4838         * gdb/hppa-linux-nat.c
4839         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
4840         hppa_linux_nat_target::fetch_registers.
4841
4842 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4843
4844         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
4845         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
4846         (AARCH64_DWARF_SVE_FFR): Likewise.
4847         (AARCH64_DWARF_SVE_P0): Likewise.
4848         (AARCH64_DWARF_SVE_Z0): Likewise.
4849
4850 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4851
4852         * common/common-regcache.h (raw_compare): New function.
4853         * regcache.c (regcache::raw_compare): Likewise.
4854         * regcache.h (regcache::raw_compare): New declaration.
4855
4856 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4857
4858         * common/common-regcache.h (reg_buffer_common): New structure.
4859         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4860         (reg_buffer::raw_supply): Likewise.
4861         (reg_buffer::raw_supply_integer): Likewise.
4862         (reg_buffer::raw_supply_zeroed): Likewise.
4863         (reg_buffer::raw_collect): Likewise.
4864         (reg_buffer::raw_collect_integer): Likewise.
4865         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4866         (reg_buffer::raw_supply): Likewise.
4867         (reg_buffer::raw_supply_integer): Likewise.
4868         (reg_buffer::raw_supply_zeroed): Likewise.
4869         (reg_buffer::raw_collect): Likewise.
4870         (reg_buffer::raw_collect_integer): Likewise.
4871
4872 2018-06-10  Tom Tromey  <tom@tromey.com>
4873
4874         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
4875         (class remote_state) <stop_reply_queue>: Now std::vector.
4876         (remote_state::~remote_state)
4877         (remote_target::stop_reply_queue_length): Update.
4878         (struct queue_iter_param, remove_child_of_pending_fork)
4879         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
4880         (check_pending_event_prevents_wildcard_vcont_callback)
4881         (remove_stop_reply_for_inferior)
4882         (remove_stop_reply_of_remote_state)
4883         (remote_notif_remove_once_on_match)
4884         (stop_reply_match_ptid_and_ws)
4885         (remote_kill_child_of_pending_fork): Remove.
4886         (remote_target::remove_new_fork_children)
4887         (remote_target::check_pending_events_prevent_wildcard_vcont)
4888         (remote_target::discard_pending_stop_replies)
4889         (remote_target::discard_pending_stop_replies_in_queue)
4890         (remote_target::remote_notif_remove_queued_reply)
4891         (remote_target::queued_stop_reply)
4892         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4893         (remote_target::wait, remote_target::kill_new_fork_children)
4894         (remote_target::async): Update.
4895
4896 2018-06-10  Tom Tromey  <tom@tromey.com>
4897
4898         * record-full.c (record_full_arch_list_cleanups): Remove.
4899         (record_full_message): Use try/catch.
4900         (record_full_wait_cleanups): Remove.
4901         (record_full_wait_1): Use try/catch.
4902         (record_full_restore): Likewise.
4903
4904 2018-06-10  Tom Tromey  <tom@tromey.com>
4905
4906         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4907         declare VEC.  Add constructor.
4908         <in_target_beneath>: Now bool.
4909         (record_full_breakpoints): Now a std::vector, static.
4910         (record_full_sync_record_breakpoints)
4911         (record_full_init_record_breakpoints)
4912         (record_full_target::insert_breakpoint)
4913         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4914
4915 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4916
4917         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4918         * serial.c (serial_interface_lookup): Remove struct keyword.
4919
4920 2018-06-10  Tom Tromey  <tom@tromey.com>
4921
4922         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4923         method.
4924         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4925         a method.
4926         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4927         method.
4928         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4929         "beneath" as a method.
4930         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4931         Use "beneath" as a method.
4932
4933 2018-06-10  Tom Tromey  <tom@tromey.com>
4934
4935         * tracefile.c (struct trace_file_writer_deleter): New.
4936         <operator()>: Rename from trace_file_writer_xfree.
4937         (trace_file_writer_up): New typedef.
4938         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4939
4940 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4941
4942         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4943         <m_registers, m_register_status>: Change type to
4944         std::unique_ptr.
4945         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4946         XCNEWVEC.
4947
4948 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4949
4950         * common/common-regcache.h (enum register_status): Add
4951         underlying type "signed char".
4952         * regcache.h (reg_buffer) <m_register_status>: Change type to
4953         register_status *.
4954         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4955         register_status instead of signed char.
4956         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4957         (reg_buffer::get_register_status): Remove cast.
4958         (readable_regcache::raw_read): Remove cast.
4959         (readable_regcache::cooked_read): Remove cast.
4960
4961 2018-06-09  Tom Tromey  <tom@tromey.com>
4962
4963         * source.c (reverse_search_command, forward_search_command): Use
4964         scoped_fd.
4965
4966 2018-06-09  Tom Tromey  <tom@tromey.com>
4967
4968         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4969         (serial_ops_list): Now static, std::vector.
4970         (serial_interface_lookup, serial_add_interface): Update.
4971
4972 2018-06-09  Tom Tromey  <tom@tromey.com>
4973
4974         * dwarf2read.c (process_cu_includes): Update.
4975         (process_full_comp_unit): Update.
4976         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4977         std::vector.
4978
4979 2018-06-08  Paul Koning  <paul_koning@dell.com>
4980
4981         PR gdb/23252
4982
4983         * python/python.c (do_start_initialization):
4984         Avoid call to internal Python API.
4985         (init__gdb_module): New function.
4986
4987 2018-06-08  Gary Benson <gbenson@redhat.com>
4988
4989         * linux-thread-db.c (valprint.h): New include.
4990         (struct check_thread_db_info): New structure.
4991         (check_thread_db_on_load, tdb_testinfo): New static globals.
4992         (check_thread_db, check_thread_db_callback): New functions.
4993         (try_thread_db_load_1): Run integrity checks if requested.
4994         (maintenance_check_libthread_db): New function.
4995         (_initialize_thread_db): Register "maint check libthread-db"
4996         and "maint set/show check-libthread-db".
4997         * NEWS: Mention the above new commands.
4998
4999 2018-06-08  Tom Tromey  <tom@tromey.com>
5000
5001         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5002         now a method.
5003
5004 2018-06-08  Tom Tromey  <tom@tromey.com>
5005
5006         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5007
5008 2018-06-08  Tom Tromey  <tom@tromey.com>
5009
5010         * common/btrace-common.h (struct btrace_data): Add constructor,
5011         destructor, move assignment operator.
5012         <empty, clear, fini>: New methods.
5013         <format>: Initialize.
5014         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5015         (btrace_data_empty): Don't declare.
5016         * common/btrace-common.c (btrace_data_init): Remove.
5017         (btrace_data::fini): Rename from btrace_data_fini.
5018         (btrace_data::empty): Rename from btrace_data_empty.
5019         (btrace_data::clear): Rename from btrace_data_clear.  Return
5020         bool.
5021         * btrace.h (make_cleanup_btrace_data): Don't declare.
5022         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5023         (parse_xml_btrace): Update.
5024         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5025         (maint_btrace_clear_packet_history_cmd): Update.
5026
5027 2018-06-07  Pedro Alves  <palves@redhat.com>
5028
5029         * target.h (target_ops) <beneath>: Now a method.  All references
5030         updated.
5031         (class target_stack): New.
5032         * target.c (g_target_stack): New.
5033         (g_current_top_target): Delete.
5034         (current_top_target): Get the top target out of g_target_stack.
5035         (target_stack::push, target_stack::unpush): New.
5036         (push_target, unpush_target): Reimplement.
5037         (target_is_pushed): Reimplement in terms of g_target_stack.
5038         (target_ops::beneath, target_stack::find_beneath): New.
5039
5040 2018-06-07  Pedro Alves  <palves@redhat.com>
5041
5042         * target.h (find_target_beneath): Delete declaration.
5043         * target.c (find_target_beneath): Delete definition.
5044         * aix-thread.c: All callers of find_target_beneath adjusted to
5045         call target_ops::beneath instead.
5046         * bsd-uthread.c: Likewise.
5047         * linux-thread-db.c: Likewise.
5048         * ravenscar-thread.c: Likewise.
5049         * sol-thread.c: Likewise.
5050         * spu-multiarch.c: Likewise.
5051
5052 2018-06-07  Pedro Alves  <palves@redhat.com>
5053
5054         * target.h (target_ops) <beneath>: Now a method.  All references
5055         updated.
5056         (target_ops) <m_beneath>: New.
5057         * target.c (target_ops::beneath): New.
5058         * corelow.c: Adjust all references to target_ops::beneath.
5059         * linux-thread-db.c: Likewise.
5060         * make-target-delegates: Likewise.
5061         * record-btrace.c: Likewise.
5062         * record-full.c: Likewise.
5063         * remote.c: Likewise.
5064         * target.c: Likewise.
5065         * target-delegates.c: Regenerate.
5066
5067 2018-06-07  Pedro Alves  <palves@redhat.com>
5068
5069         * target.h (target_stack): Delete.
5070         (current_top_target): Declare function.
5071         * target.c (target_stack): Delete.
5072         (g_current_top_target): New.
5073         (current_top_target): New function.
5074         * auxv.c: Use current_top_target instead of target_stack
5075         throughout.
5076         * avr-tdep.c: Likewise.
5077         * breakpoint.c: Likewise.
5078         * corefile.c: Likewise.
5079         * elfread.c: Likewise.
5080         * eval.c: Likewise.
5081         * exceptions.c: Likewise.
5082         * frame.c: Likewise.
5083         * gdbarch-selftests.c: Likewise.
5084         * gnu-v3-abi.c: Likewise.
5085         * ia64-tdep.c: Likewise.
5086         * ia64-vms-tdep.c: Likewise.
5087         * infcall.c: Likewise.
5088         * infcmd.c: Likewise.
5089         * infrun.c: Likewise.
5090         * linespec.c: Likewise.
5091         * linux-tdep.c: Likewise.
5092         * minsyms.c: Likewise.
5093         * ppc-linux-nat.c: Likewise.
5094         * ppc-linux-tdep.c: Likewise.
5095         * procfs.c: Likewise.
5096         * regcache.c: Likewise.
5097         * remote.c: Likewise.
5098         * rs6000-tdep.c: Likewise.
5099         * s390-linux-nat.c: Likewise.
5100         * s390-tdep.c: Likewise.
5101         * solib-aix.c: Likewise.
5102         * solib-darwin.c: Likewise.
5103         * solib-dsbt.c: Likewise.
5104         * solib-spu.c: Likewise.
5105         * solib-svr4.c: Likewise.
5106         * solib-target.c: Likewise.
5107         * sparc-tdep.c: Likewise.
5108         * sparc64-tdep.c: Likewise.
5109         * spu-tdep.c: Likewise.
5110         * symfile.c: Likewise.
5111         * symtab.c: Likewise.
5112         * target-descriptions.c: Likewise.
5113         * target-memory.c: Likewise.
5114         * target.c: Likewise.
5115         * target.h: Likewise.
5116         * tracefile-tfile.c: Likewise.
5117         * tracepoint.c: Likewise.
5118         * valops.c: Likewise.
5119         * valprint.c: Likewise.
5120         * value.c: Likewise.
5121         * windows-tdep.c: Likewise.
5122         * mi/mi-main.c: Likewise.
5123
5124 2018-06-07  Tom Tromey  <tom@tromey.com>
5125
5126         * valprint.h (build_address_symbolic): Declare.
5127         * printcmd.c (print_address_symbolic): Update.
5128         (build_address_symbolic): Change "name" and "filename" to
5129         std::string.
5130         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5131         Update.
5132         * defs.h (build_address_symbolic): Remove declaration.
5133
5134 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5135
5136         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5137         (aarch64_vnv_type): Add function.
5138         (aarch64_pseudo_register_name): Add V regs for SVE.
5139         (aarch64_pseudo_register_type): Likewise.
5140         (aarch64_pseudo_register_reggroup_p): Likewise.
5141         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5142         (aarch64_pseudo_read_value): Add V regs for SVE.
5143         (aarch64_pseudo_write_2): Use V0 offset for SVE
5144         (aarch64_pseudo_write): Add V regs for SVE.
5145         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5146
5147 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5148
5149         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5150         (sve_vl_from_vq): Likewise.
5151
5152 2018-06-05  Tom Tromey  <tom@tromey.com>
5153
5154         * cli/cli-cmds.c (show_version): Update.
5155         * top.c (print_gdb_version): Add "interactive" parameter.
5156         Update.
5157         * main.c (captured_main_1): Update.
5158         * top.h (print_gdb_version): Add "interactive" parameter and a
5159         comment.
5160
5161 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5162
5163         * common/enum-flags.h: Add trailing semicolon to example in
5164         comment.
5165
5166 2018-06-05  Tom Tromey  <tom@tromey.com>
5167
5168         PR cli/12326:
5169         * NEWS: Add entry about pager.
5170         * utils.c (pagination_disabled_for_command): New global.
5171         (prompt_for_continue): Allow "c" response to prompt.
5172         (reinitialize_more_filter): Clear
5173         pagination_disabled_for_command.
5174         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5175
5176 2018-06-04  Tom Tromey  <tom@tromey.com>
5177
5178         * ada-lang.h (ada_lookup_symbol_list): Update.
5179         * ada-lang.c (resolve_subexp): Update.
5180         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5181         parameter.
5182         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5183         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5184         results parameter to std::vector.
5185         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5186         Update.
5187         * ada-exp.y (block_lookup): Update.
5188         (select_possible_type_sym): Change type of syms.  Remove nsyms
5189         parameter.
5190         (write_var_or_type, write_name_assoc): Update.
5191
5192 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5193
5194         * windows-nat.c (windows_nat_target::xfer_partial): Return
5195         TARGET_XFER_E_IO if we need to delegate to the target beneath
5196         but BENEATH is NULL.
5197
5198 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5199
5200         * Makefile.in (config.status): Add configure.nat as a
5201         dependency.
5202
5203 2018-06-04  Tom Tromey  <tom@tromey.com>
5204
5205         * cp-name-parser.y (cpname_state): Add method declarations.
5206         (HANDLE_QUAL): Update.
5207         (cpname_state::d_grab, cpname_state::fill_comp)
5208         (cpname_state::make_operator, cpname_state::make_dtor)
5209         (cpname_state::make_builtin_type, cpname_state::make_name)
5210         (cpname_state::d_qualify, cpname_state::d_int_type)
5211         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5212         (%union): Move earlier.
5213
5214 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5215
5216         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5217
5218 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5219
5220         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5221         (aarch64_pseudo_write_1): Likewise.
5222         (aarch64_pseudo_read_value): Use helper.
5223         (aarch64_pseudo_write): Likewise.
5224
5225 2018-06-04  Pedro Alves  <palves@redhat.com>
5226
5227         * darwin-nat.c (darwin_ops): Delete.
5228         (darwin_attach_pid): Use get_native_target.
5229
5230 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5231
5232         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5233         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5234
5235 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5236
5237         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5238         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5239         (aarch64_gdbarch_init): Check for SVE.
5240         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5241
5242 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5243
5244         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5245         * aarch64-tdep.h (aarch64_read_description): Likewise.
5246         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5247         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5248         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5249         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5250         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5251
5252 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5253
5254         * value.c (value_fetch_lazy_bitfield): New.
5255         (value_fetch_lazy_memory): New.
5256         (value_fetch_lazy_register): New.
5257         (value_fetch_lazy): Factor out to smaller functions.
5258
5259 2018-06-01  Tom Tromey  <tom@tromey.com>
5260
5261         * cp-name-parser.y (backslashable, represented): Now const.
5262
5263 2018-06-01  Tom Tromey  <tom@tromey.com>
5264
5265         * cp-name-parser.y: Include parser-defs.h.
5266         (parser_fprintf): Remove declaration.
5267
5268 2018-06-01  Tom Tromey  <tom@tromey.com>
5269
5270         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5271         %parse-param.
5272         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5273         (global_result): Remove globals.
5274         (struct cpname_state): New.
5275         (yyparse): Don't declare.
5276         (yylex, yyerror): Move declarations after %union.
5277         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5278         (make_name): Add state parameter.
5279         Update all callers.
5280         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5281         parameter.
5282         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5283         Update.
5284         (yylex): Add lvalp, state parameters.
5285         (yyerror): Add state parameter.
5286         (cp_demangled_name_to_comp): Update.
5287
5288 2018-06-01  Tom Tromey  <tom@tromey.com>
5289
5290         * cp-name-parser.y (parser_fprintf): Declare.
5291         (GDB_YY_REMAP_PREFIX): Define.
5292         Include yy-remap.h.  Don't redefine yy* identifiers.
5293
5294 2018-06-01  Tom Tromey  <tom@tromey.com>
5295
5296         * python/py-type.c (typy_legacy_template_argument): Update.
5297         * cp-support.h (cp_demangled_name_to_comp): Update.
5298         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5299         parameter to be a "std::string *".
5300         (main): Update.
5301
5302 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5303
5304         * ada-lex.l: Include "diagnostics.h" instead of
5305         "common/diagnostics.h".
5306         * unittests/environ-selftests.c: Likewise.
5307         * common/diagnostics.h: Moved to ../include.
5308
5309 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5310
5311         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5312         to language_mode_manual while calling breakpoint_re_set_one.
5313
5314 2018-06-01  Tom Tromey  <tom@tromey.com>
5315
5316         * valops.c (value_cast_structs, destructor_name_p): Update.
5317         * symtab.c (gdb_mangle_name): Update.
5318         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5319         Update.
5320         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5321         (pascal_object_print_value_fields, pascal_object_print_value):
5322         Update.
5323         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5324         * linespec.c (find_methods): Update.
5325         * gdbtypes.h (type_name_no_tag): Remove.
5326         (type_name_or_error): Rename from type_name_no_tag_or_error.
5327         * gdbtypes.c (type_name_no_tag): Remove.
5328         (type_name_or_error): Rename from type_name_no_tag_or_error.
5329         (lookup_struct_elt_type, check_typedef): Update.
5330         * expprint.c (print_subexp_standard): Update.
5331         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5332         * d-namespace.c (d_lookup_nested_symbol): Update.
5333         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5334         (cp_print_class_member): Update.
5335         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5336         * completer.c (add_struct_fields): Update.
5337         * c-typeprint.c (cp_type_print_derivation_info)
5338         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5339         Update.
5340         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5341         (ada_prefer_type, ada_is_exception_sym): Update.
5342
5343 2018-06-01  Tom Tromey  <tom@tromey.com>
5344
5345         * valops.c (enum_constant_from_type, value_namespace_elt)
5346         (value_maybe_namespace_elt): Update.
5347         * valarith.c (find_size_for_pointer_math): Update.
5348         * target-descriptions.c (make_gdb_type): Update.
5349         * symmisc.c (print_symbol): Update.
5350         * stabsread.c (define_symbol, read_type)
5351         (complain_about_struct_wipeout, add_undefined_type)
5352         (cleanup_undefined_types_1): Update.
5353         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5354         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5355         (rust_internal_print_type, rust_composite_type)
5356         (rust_evaluate_funcall, rust_evaluate_subexp)
5357         (rust_inclusive_range_type_p): Update.
5358         * python/py-type.c (typy_get_tag): Update.
5359         * p-typeprint.c (pascal_type_print_base): Update.
5360         * mdebugread.c (parse_symbol, parse_type): Update.
5361         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5362         Update.
5363         * guile/scm-type.c (gdbscm_type_tag): Update.
5364         * go-lang.c (sixg_string_p): Update.
5365         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5366         Update.
5367         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5368         (TYPE_TAG_NAME): Remove.
5369         * gdbtypes.c (type_name_no_tag): Simplify.
5370         (check_typedef, check_types_equal, recursive_dump_type)
5371         (copy_type_recursive, arch_composite_type): Update.
5372         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5373         in summary mode when needed.
5374         * eval.c (evaluate_funcall): Update.
5375         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5376         (process_structure_scope, read_enumeration_type)
5377         (read_namespace_type, read_module_type, determine_prefix): Update.
5378         * cp-support.c (inspect_type): Update.
5379         * coffread.c (process_coff_symbol, decode_base_type): Update.
5380         * c-varobj.c (c_is_path_expr_parent): Update.
5381         * c-typeprint.c (c_type_print_base_struct_union): Update.
5382         (c_type_print_base_1): Update.  Print struct/class/union/enum in
5383         summary when using C language.
5384         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
5385         (gen_maybe_namespace_elt): Update.
5386         * ada-lang.c (ada_type_name): Simplify.
5387         (empty_record, ada_template_to_fixed_record_type_1)
5388         (template_to_static_fixed_type)
5389         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
5390
5391 2018-06-01  Tom Tromey  <tom@tromey.com>
5392
5393         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
5394         c_print_type.
5395         * c-typeprint.c (c_print_type_1): Add "language" parameter.
5396         (c_print_type): Update.
5397         (c_print_type): New overload.
5398         (c_type_print_varspec_prefix, c_type_print_args)
5399         (c_type_print_varspec_suffix, c_print_type_no_offsets)
5400         (c_type_print_base_struct_union, c_type_print_base_1)
5401         (cp_type_print_method_args): Add "language" parameter.
5402         (c_type_print_base): Update.
5403         * c-lang.h (c_print_type): Add new overload.
5404
5405 2018-06-01  Tom Tromey  <tom@tromey.com>
5406
5407         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
5408         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
5409
5410 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
5411
5412         * aarch64-tdep.c (aarch64_sve_register_names): New const
5413         var.
5414         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
5415         (AARCH64_SVE_Z_REGS_NUM): New define.
5416         (AARCH64_SVE_P_REGS_NUM): Likewise.
5417         (AARCH64_SVE_NUM_REGS): Likewise.
5418
5419 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
5420
5421         * nat/linux-ptrace.h [__alpha__]
5422         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
5423         definitions.
5424
5425 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
5426
5427         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
5428         the endianness selected.
5429         * NEWS: Document `set endian auto' mode operation update.
5430
5431 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5432
5433         * Makefile.in: Add new header.
5434         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
5435         (sve_vl_from_vg): Likewise.
5436         (sve_vq_from_vl): Likewise.
5437         (sve_vl_from_vq): Likewise.
5438         (sve_vq_from_vg): Likewise.
5439         (sve_vg_from_vq): Likewise.
5440         * configure.nat: Add new c file.
5441         * nat/aarch64-sve-linux-ptrace.c: New file.
5442         * nat/aarch64-sve-linux-ptrace.h: New file.
5443
5444 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5445
5446         * aarch64-linux-nat.c (aarch64_linux_read_description):
5447         Add parmeter zero.
5448         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
5449         Likewise.
5450         * aarch64-tdep.c (tdesc_aarch64_list): Add.
5451         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
5452         (aarch64_gdbarch_init): Add parmeter zero.
5453         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
5454         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
5455         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
5456         parmeter.
5457         * doc/gdb.texinfo: Describe SVE feature
5458         * features/aarch64-sve.c: New file.
5459
5460 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
5461
5462         PR gdb/23210
5463         * gdbarch.sh (significant_addr_bit): Default to zero when
5464         not set by target architecture.
5465         * gdbarch.c: Re-generated.
5466         * utils.c (address_significant): Update.
5467
5468 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
5469
5470         * stack.c (func_command): Remove trailing newline in call to error.
5471
5472 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5473
5474         * regcache.h (regcache_raw_collect): Remove, update callers to
5475         use regcache::raw_collect.
5476         * regcache.c (regcache_raw_collect): Remove.
5477
5478 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5479
5480         * regcache.h (regcache_raw_supply): Remove, update callers to
5481         use detached_regcache::raw_supply.
5482         * regcache.c (regcache_raw_supply): Remove.
5483
5484 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5485
5486         * regcache.h (regcache_cooked_write_part): Remove, update
5487         callers to use regcache::cooked_write_part.
5488         * regcache.c (regcache_cooked_write_part): Remove.
5489
5490 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5491
5492         * regcache.h (regcache_cooked_read_part): Remove, update callers
5493         to use readable_regcache::cooked_read_part.
5494         * regcache.c (regcache_cooked_read_part): Remove.
5495
5496 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5497
5498         * regcache.h (regcache_cooked_read_value): Remove, update
5499         callers to use readable_regcache::cooked_read_value.
5500         * regcache.c (regcache_cooked_read_value): Remove.
5501
5502 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5503
5504         * regcache.h (regcache_cooked_write): Remove, update callers to
5505         use regcache::cooked_write.
5506         * regcache.c (regcache_cooked_write): Remove.
5507
5508 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5509
5510         * regcache.h (regcache_invalidate): Remove, update callers to
5511         use detached_regcache::invalidate instead.
5512         * regcache.c (regcache_invalidate): Remove.
5513
5514 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5515
5516         * regcache.h (regcache_raw_write_part): Remove, update callers
5517         to use regcache::raw_write_part instead.
5518         * regcache.c (regcache_raw_write_part): Remove.
5519
5520 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5521
5522         * regcache.h (regcache_raw_read_part): Remove, update callers to
5523         use readable_regcache::raw_read_part instead.
5524         * regcache.c (regcache_raw_read_part): Remove.
5525
5526 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5527
5528         * regcache.h (regcache_cooked_read): Remove, update callers to
5529         use readable_regcache::cooked_read instead.
5530         * regcache.c (regcache_cooked_read): Remove.
5531
5532 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5533
5534         * regcache.h (regcache_raw_write): Remove, update callers to use
5535         regcache::raw_write instead.
5536         * regcache.c (regcache_raw_write): Remove.
5537
5538 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5539
5540         * regcache.h (regcache_raw_read): Remove, update callers to use
5541         readable_regcache::raw_read instead.
5542         * regcache.c (regcache_raw_read): Remove.
5543
5544 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5545
5546         * regcache.h (regcache_raw_update): Remove, update callers to
5547         use readable_regcache::raw_update instead.
5548         * regcache.c (regcache_raw_update): Remove.
5549
5550 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5551
5552         * regcache.h (regcache_register_status): Remove, update callers
5553         to use reg_buffer::get_register_status directly instead.
5554         * regcache.c (regcache_register_status): Remove.
5555
5556 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5557
5558         * regcache.h (regcache_get_ptid): Remove, update all callers to
5559         call regcache::ptid instead.
5560         * regcache.c (regcache_get_ptid): Remove.
5561
5562 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5563
5564         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5565
5566 2018-05-30  Pedro Alves  <palves@redhat.com>
5567
5568         * common/common-exceptions.h (exception_rethrow): Use
5569         ATTRIBUTE_NORETURN.
5570
5571 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
5572
5573         * breakpoint.c (print_solib_event, check_status_catch_solib):
5574         Remove struct keyword in range-based for loops.
5575         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5576         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5577         Likewise.
5578         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5579         Likewise.
5580         * symfile.c (addr_info_make_relative): Likewise.
5581         * thread.c (value_in_thread_stack_temporaries): Likewise.
5582
5583 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
5584
5585         PR gdb/16841
5586         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5587         aggregate type to get its real type before accessing it.
5588
5589 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
5590
5591         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5592         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5593         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5594         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5595         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5596         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5597         * printcmd.c (info_address_command): Likewise.
5598
5599 2018-05-29  Tom Tromey  <tom@tromey.com>
5600
5601         * windows-nat.c (handle_exception): Update fall-through comment.
5602
5603 2018-05-29  Tom Tromey  <tom@tromey.com>
5604
5605         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5606         (struct program_space) <added_solibs>: Now a std::vector.
5607         * breakpoint.c (print_solib_event): Update.
5608         (check_status_catch_solib): Update.
5609         * progspace.c (clear_program_space_solib_cache): Update.
5610         * solib.c (update_solib_list): Update.
5611
5612 2018-05-29  Tom Tromey  <tom@tromey.com>
5613
5614         * python/py-type.c (typy_richcompare): Update.
5615         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5616         * gdbtypes.h (types_deeply_equal): Return bool.
5617         (types_equal): Likewise.
5618         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
5619         declare VEC.
5620         (check_types_equal): Change worklist to std::vector.  Return
5621         bool.
5622         (struct type_equality_entry): Add constructor.
5623         (compare_maybe_null_strings): Return bool.
5624         (check_types_worklist): Return bool.  Change worklist to
5625         std::vector.
5626         (types_deeply_equal): Use std::vector.
5627         (types_equal): Return bool.
5628         (compare_maybe_null_strings): Simplify.
5629
5630 2018-05-29  Tom Tromey  <tom@tromey.com>
5631
5632         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
5633
5634 2018-05-29  Tom Tromey  <tom@tromey.com>
5635
5636         * objc-lang.h: Don't include cp-support.h.
5637         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
5638         declare VEC.
5639
5640 2018-05-27  Tom Tromey  <tom@tromey.com>
5641
5642         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
5643
5644 2018-05-25  Tom Tromey  <tom@tromey.com>
5645
5646         * value.c (value::location): Initialize.
5647
5648 2018-05-25  Tom Tromey  <tom@tromey.com>
5649
5650         * dbxread.c (init_bincl_list): Remove.
5651         (bincl_list): Now a std::vector.
5652         (bincls_allocated, next_bincl): Remove.
5653         (free_bincl_list, do_free_bincl_list_cleanup)
5654         (make_cleanup_free_bincl_list): Remove.
5655         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
5656         unique_xmalloc_ptr.
5657         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
5658         (struct header_file_location): Add constructor.
5659         (add_bincl_to_list): Remove.
5660
5661 2018-05-25  Tom Tromey  <tom@tromey.com>
5662
5663         * tui/tui.c (tui_enable): Update.
5664         * mi/mi-interp.c (mi_interp::init): Update.
5665         * interps.h (class interp) <name>: New method.
5666         <m_name>: Rename from name.
5667         (~scoped_restore_interp): Update.
5668         * interps.c (interp::interp): Update.
5669         (interp_add, interp_set, interp_lookup_existing)
5670         (current_interp_named_p): Update.
5671
5672 2018-05-25  Tom Tromey  <tom@tromey.com>
5673
5674         * interps.c (interp_name): Remove.
5675         * mi/mi-interp.c (mi_interp::init): Update.
5676         * interps.h (interp_name): Remove.
5677         (~scoped_restore_interp): Update.
5678         * tui/tui.c (tui_enable): Update.
5679
5680 2018-05-25  Tom Tromey  <tom@tromey.com>
5681
5682         * utils.c (fputs_maybe_filtered): Update.
5683         * linespec.c (decode_line_full): Update.
5684         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
5685         (mi_print_breakpoint_for_event, mi_solib_loaded)
5686         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
5687         (mi_user_selected_context_changed): Update.
5688         * mi/mi-main.c (mi_execute_command): Update.
5689         * cli/cli-script.c (execute_control_command): Update.
5690         * python/python.c (execute_gdb_command): Update.
5691         * solib.c (info_sharedlibrary_command): Update.
5692         * interps.c (interp_ui_out): Remove.
5693         * interps.h (interp_ui_out): Remove.
5694
5695 2018-05-25  Tom Tromey  <tom@tromey.com>
5696
5697         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5698         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5699         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5700
5701 2018-05-25  Tom Tromey  <tom@tromey.com>
5702
5703         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5704         * interps.c (interp_exec): Use scoped_restore.
5705
5706 2018-05-25  Tom Tromey  <tom@tromey.com>
5707
5708         * remote.c (remote_target::remote_file_get): Use
5709         gdb::byte_vector.
5710         (remote_target::remote_file_put): Likewise.
5711
5712 2018-05-25  Tom Tromey  <tom@tromey.com>
5713
5714         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5715         a std::string.
5716         (get_pe_section_index, add_pe_exported_sym): Update.
5717         (read_pe_exported_syms): Use gdb::def_vector.
5718
5719 2018-05-25  Tom Tromey  <tom@tromey.com>
5720
5721         * frame.c (remove_prev_frame): Remove.
5722         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5723
5724 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
5725
5726         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5727         Remove prototypes.
5728         * mips-linux-nat.c (supply_fpregset): Always call
5729         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5730         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5731         `mips_fill_fpregset'.
5732         * mips-linux-tdep.c (mips_supply_fpregset)
5733         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5734         (mips_fill_fpregset_wrapper): Remove functions.
5735         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5736         (mips_linux_fpregset): Remove variable.
5737         (mips_linux_iterate_over_regset_sections): Use
5738         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5739         (mips_linux_o32_sigframe_init): Remove comment.
5740
5741 2018-05-25  Pedro Alves  <palves@redhat.com>
5742
5743         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5744         (struct readahead_cache, struct packet_reg, struct
5745         remote_arch_state, class remote_state): Move higher up in the
5746         file.
5747         (remote_target::m_remote_state): Now an object instead of a pointer.
5748         (remote_target::get_remote_state): Adjust.
5749
5750 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5751
5752         * stack.c (select_and_print_frame): Delete.
5753         (struct function_bounds): Move struct within function.
5754         (func_command): Most content moved into new function
5755         find_frame_for_function, use new function, print result, add
5756         function comment.
5757         (find_frame_for_function): New function, now returns a result.
5758
5759 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5760
5761         * stack.c (iterate_over_block_arg_vars): Fix comment.
5762         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5763
5764 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5765
5766         PR gdb/23203
5767         * frame.c
5768         (scoped_restore_selected_frame::scoped_restore_selected_frame):
5769         Define.
5770         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
5771         Define.
5772         * frame.h (class scoped_restore_selected_frame): New class.
5773         * stack.c (print_frame_local_vars): Remove catching and rethrowing
5774         of any exception, use scoped_restore_selected_frame to restore the
5775         frame instead.
5776
5777 2018-05-24  Pedro Alves  <palves@redhat.com>
5778
5779         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
5780         override.
5781
5782 2018-05-23  Tom Tromey  <tom@tromey.com>
5783
5784         * complaints.c (struct complaints): Remove.
5785         (symfile_complaint_book): Remove.
5786         (series): New global.
5787         (complaint_internal): Update.
5788         (clear_complaints): Update.
5789
5790 2018-05-23  Tom Tromey  <tom@tromey.com>
5791
5792         * complaints.c (counters): New global.
5793         (struct complain): Remove.
5794         (struct complaints) <root>: Remove.
5795         (complaint_sentinel): Remove.
5796         (symfile_complaint_book): Update.
5797         (find_complaint) Remove.
5798         (complaint_internal, clear_complaints): Update.
5799
5800 2018-05-23  Tom Tromey  <tom@tromey.com>
5801
5802         * complaints.c (struct complain) <file, line>: Remove.
5803         (find_complaint): Remove file, line parameters.
5804         (complaint_internal): Update.
5805
5806 2018-05-23  Tom Tromey  <tom@tromey.com>
5807
5808         * complaints.c (vcomplaint): Remove.
5809         (complaint_internal) Merge in contents of vcomplaint.
5810
5811 2018-05-23  Tom Tromey  <tom@tromey.com>
5812
5813         * complaints.c (struct complaints) <explanation>: Remove.
5814         (symfile_explanations): Remove.
5815         (symfile_complaint_book): Update.
5816         (vcomplaint): Update.
5817         (struct explanation): Remove.
5818
5819 2018-05-23  Tom Tromey  <tom@tromey.com>
5820
5821         * complaints.c (symfile_complaints): Remove.
5822         (complaint_internal): Remove "complaints" parameter.
5823         (clear_complaints, vcomplaint): Remove "c" parameter.
5824         (get_complaints): Remove.
5825         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5826         (dwarf2_debug_line_missing_file_complaint)
5827         (dwarf2_debug_line_missing_end_sequence_complaint)
5828         (dwarf2_complex_location_expr_complaint)
5829         (dwarf2_const_value_length_mismatch_complaint)
5830         (dwarf2_section_buffer_overflow_complaint)
5831         (dwarf2_macro_malformed_definition_complaint)
5832         (dwarf2_invalid_attrib_class_complaint)
5833         (create_addrmap_from_index, dw2_symtab_iter_next)
5834         (dw2_expand_marked_cus)
5835         (dw2_debug_names_iterator::find_vec_in_debug_names)
5836         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
5837         (create_debug_type_hash_table, init_cutu_and_read_dies)
5838         (partial_die_parent_scope, add_partial_enumeration)
5839         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
5840         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
5841         (read_import_statement, read_file_scope, create_dwo_cu_reader)
5842         (create_cus_hash_table, create_dwp_hash_table)
5843         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
5844         (dwarf2_rnglists_process, dwarf2_ranges_process)
5845         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
5846         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
5847         (handle_struct_member_die, process_structure_scope)
5848         (read_array_type, read_common_block, read_module_type)
5849         (read_tag_pointer_type, read_typedef, read_base_type)
5850         (read_subrange_type, load_partial_dies, partial_die_info::read)
5851         (partial_die_info::read, partial_die_info::read)
5852         (partial_die_info::read, read_checked_initial_length_and_offset)
5853         (dwarf2_string_attr, read_formatted_entries)
5854         (dwarf_decode_line_header)
5855         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5856         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5857         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5858         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5859         (get_signatured_type, get_DW_AT_signature_type)
5860         (decode_locdesc, file_file_name, consume_improper_spaces)
5861         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5862         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5863         (dwarf2_symbol_mark_computed, set_die_type)
5864         (read_attribute_value): Update.
5865         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5866         Update.
5867         * dbxread.c (unknown_symtype_complaint)
5868         (lbrac_mismatch_complaint, repeated_header_complaint)
5869         (set_namestring, function_outside_compilation_unit_complaint)
5870         (read_dbx_symtab, process_one_symbol): Update.
5871         * gdbtypes.c (stub_noname_complaint): Update.
5872         * windows-nat.c (handle_unload_dll): Update.
5873         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
5874         (decode_base_type): Update.
5875         * xcoffread.c (bf_notfound_complaint, ef_complaint)
5876         (eb_complaint, record_include_begin, record_include_end)
5877         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
5878         (process_xcoff_symbol, read_symbol)
5879         (function_outside_compilation_unit_complaint)
5880         (scan_xcoff_symtab): Update.
5881         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
5882         * buildsym.c (finish_block_internal, make_blockvector)
5883         (end_symtab_get_static_block, augment_type_symtab): Update.
5884         * dtrace-probe.c (dtrace_process_dof)
5885         (dtrace_static_probe_ops::get_probes): Update.
5886         * complaints.h (struct complaint): Don't declare.
5887         (symfile_complaints): Remove.
5888         (complaint_internal): Remove "complaints" parameter.
5889         (complaint): Likewise.
5890         (clear_complaints): Likewise.
5891         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5892         (reread_symbols): Update.
5893         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5894         (dwarf2_frame_cache, decode_frame_entry): Update.
5895         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5896         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5897         (info_selectors_command): Update.
5898         * macrotab.c (macro_include, check_for_redefinition)
5899         (macro_undef): Update.
5900         * objfiles.c (filter_overlapping_sections): Update.
5901         * stabsread.c (invalid_cpp_abbrev_complaint)
5902         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5903         (define_symbol, error_type, read_type, rs6000_builtin_type)
5904         (stabs_method_name_from_physname, read_member_functions)
5905         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5906         (attach_fields_to_type, complain_about_struct_wipeout)
5907         (read_range_type, read_args, common_block_start)
5908         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5909         Update.
5910         * mdebugread.c (index_complaint, unknown_ext_complaint)
5911         (basic_type_complaint, bad_tag_guess_complaint)
5912         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5913         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5914         (parse_procedure, parse_lines)
5915         (function_outside_compilation_unit_complaint)
5916         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5917         (bad_tag_guess_complaint, reg_value_complaint): Update.
5918         * cp-support.c (demangled_name_complaint): Update.
5919         * macroscope.c (sal_macro_scope): Update.
5920         * dwarf-index-write.c (class debug_names): Update.
5921
5922 2018-05-23  Tom Tromey  <tom@tromey.com>
5923
5924         * complaints.c (clear_complaints): Remove "noisy" parameter.
5925         * complaints.h (clear_complaints): Update.
5926         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5927         (reread_symbols): Update.
5928
5929 2018-05-23  Tom Tromey  <tom@tromey.com>
5930
5931         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5932         SUBSEQUENT_MESSAGE.
5933         (vcomplaint, clear_complaints): Update.
5934         (symfile_explanations): Remove some messages.
5935
5936 2018-05-23  Tom Tromey  <tom@tromey.com>
5937
5938         * complaints.c (internal_complaint): Remove.
5939         * complaints.h (internal_complaint): Remove.
5940
5941 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5942
5943         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5944
5945 2018-05-22  Pedro Alves  <palves@redhat.com>
5946
5947         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5948         (remote_fileio_badfd, remote_fileio_return_errno)
5949         (remote_fileio_return_success, remote_fileio_func_open)
5950         (remote_fileio_func_open, remote_fileio_func_close)
5951         (remote_fileio_func_read, remote_fileio_func_write)
5952         (remote_fileio_func_lseek, remote_fileio_func_rename)
5953         (remote_fileio_func_unlink, remote_fileio_func_stat)
5954         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5955         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5956         remote_target parameter.
5957         (remote_fio_func_map) <func>: Add remote_target parameter.
5958         (do_remote_fileio_request, remote_fileio_request):
5959         * remote-fileio.h (remote_fileio_request):
5960         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5961         remote_target parameter.
5962         (remote_notif_process, handle_notification): Adjust to pass down
5963         the remote.
5964         (remote_notif_state_allocate): Add remote_target parameter.  Save
5965         it.
5966         * remote-notif.h (struct remote_target): Forward declare.
5967         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5968         remote_target parameter.
5969         (struct remote_notif_state) <remote>: New field.
5970         (remote_notif_ack, remote_notif_parse): Add remote_target
5971         parameter.
5972         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5973         remote_target parameter.
5974         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5975         (threads_listing_context, rmt_thread_action, protocol_feature)
5976         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5977         (packet_result, struct threads_listing_context, remote_state):
5978         Move definitions and declarations higher up.
5979         (remote_target) <~remote_target>: Declare.
5980         (remote_download_command_source, remote_file_put, remote_file_get)
5981         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5982         (remote_hostio_pread_vFile, remote_hostio_send_command)
5983         (remote_hostio_set_filesystem, remote_hostio_open)
5984         (remote_hostio_close, remote_hostio_unlink, remote_state)
5985         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5986         (get_memory_write_packet_size, get_memory_read_packet_size)
5987         (append_pending_thread_resumptions, remote_detach_1)
5988         (append_resumption, remote_resume_with_vcont)
5989         (add_current_inferior_and_thread, wait_ns, wait_as)
5990         (process_stop_reply, remote_notice_new_inferior)
5991         (process_initial_stop_replies, remote_add_thread)
5992         (btrace_sync_conf, remote_btrace_maybe_reopen)
5993         (remove_new_fork_children, kill_new_fork_children)
5994         (discard_pending_stop_replies, stop_reply_queue_length)
5995         (check_pending_events_prevent_wildcard_vcont)
5996         (discard_pending_stop_replies_in_queue, stop_reply)
5997         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5998         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5999         (remote_interrupt_as, remote_interrupt_ns)
6000         (remote_get_noisy_reply, remote_query_attached)
6001         (remote_add_inferior, remote_current_thread, get_current_thread)
6002         (set_thread, set_general_thread, set_continue_thread)
6003         (set_general_process, write_ptid)
6004         (remote_unpack_thread_info_response, remote_get_threadinfo)
6005         (parse_threadlist_response, remote_get_threadlist)
6006         (remote_threadlist_iterator, remote_get_threads_with_ql)
6007         (remote_get_threads_with_qxfer)
6008         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6009         (get_offsets, remote_check_symbols, remote_supported_packet)
6010         (remote_query_supported, remote_packet_size)
6011         (remote_serial_quit_handler, remote_detach_pid)
6012         (remote_vcont_probe, remote_resume_with_hc)
6013         (send_interrupt_sequence, interrupt_query)
6014         (remote_notif_get_pending_events, fetch_register_using_p)
6015         (send_g_packet, process_g_packet, fetch_registers_using_g)
6016         (store_register_using_P, store_registers_using_G)
6017         (set_remote_traceframe, check_binary_download)
6018         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6019         (remote_xfer_live_readonly_partial, remote_read_bytes)
6020         (remote_send_printf, remote_flash_write, readchar)
6021         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6022         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6023         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6024         (extended_remote_disable_randomization, extended_remote_run)
6025         (send_environment_packet, extended_remote_environment_support)
6026         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6027         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6028         (packet_command): Now methods of ...
6029         (remote_target): ... this class.
6030         (m_remote_state) <remote_target>: New field.
6031         (struct remote_state) <stop_reply_queue,
6032         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6033         fields.
6034         (remote_state::remote_state): Allocate stop_reply_queue.
6035         (remote_state): Delete global.
6036         (get_remote_state_raw): Delete.
6037         (remote_target::get_remote_state): Allocate m_remote_state on
6038         demand.
6039         (get_current_remote_target): New.
6040         (remote_ops, extended_remote_ops): Delete.
6041         (wait_forever_enabled_p, remote_async_inferior_event_token):
6042         Delete, moved to struct remote_state.
6043         (remote_target::close): Delete self.  Destruction bits split to
6044         ...
6045         (remote_target::~remote_target): ... this.
6046         (show_memory_packet_size): Adjust to use
6047         get_current_remote_target.
6048         (struct protocol_feature) <func>: Add remote_target parameter.
6049         All callers adjusted.
6050         (curr_quit_handler_target): New.
6051         (remote_serial_quit_handler): Reimplement.
6052         (remote_target::open_1): Adjust to use get_current_remote_target.
6053         Heap-allocate remote_target/extended_remote_target instances.
6054         (vcont_builder::vcont_builder): Add remote_target parameter, and
6055         save it in m_remote.  All callers adjusted.
6056         (vcont_builder::m_remote): New field.
6057         (vcont_builder::restart, vcont_builder::flush)
6058         (vcont_builder::push_action): Use it.
6059         (remote_target::commit_resume): Use it.
6060         (struct queue_iter_param) <remote>: New field.
6061         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6062         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6063         (check_pending_event_prevents_wildcard_vcont_callback)
6064         (remote_target::check_pending_events_prevent_wildcard_vcont)
6065         (remote_target::discard_pending_stop_replies)
6066         (remote_target::discard_pending_stop_replies_in_queue)
6067         (remote_target::remote_notif_remove_queued_reply): Fill in
6068         'remote' field.
6069         (remote_notif_get_pending_events): New.
6070         (remote_target::readchar, remote_target::remote_serial_write):
6071         Save/restore curr_quit_handler_target.
6072         (putpkt): New.
6073         (kill_new_fork_children): Fill in 'remote' field.
6074         (packet_command): Use get_current_remote_target, defer to
6075         remote_target method of same name.
6076         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6077         parameter, and save it in m_remote.  All callers adjusted.
6078         (scoped_remote_fd::release): Use m_remote.
6079         (scoped_remote_fd::m_remote): New field.
6080         (remote_file_put, remote_file_get, remote_file_delete): Use
6081         get_current_remote_target, defer to remote_target method of same
6082         name.
6083         (remote_btrace_reset): Add remote_state paremeter.  Update all
6084         callers.
6085         (remote_async_inferior_event_handler). Pass down 'data'.
6086         (remote_new_objfile): Use get_current_remote_target.
6087         (remote_target::vcont_r_supported): New.
6088         (set_range_stepping): Use get_current_remote_target and
6089         remote_target::vcont_r_supported.
6090         (_initialize_remote): Don't allocate 'remote_state' and
6091         'stop_reply_queue' globals.
6092         * remote.h (struct remote_target): Forward declare.
6093         (getpkt, putpkt, remote_notif_get_pending_events): Add
6094         'remote_target' parameter.
6095
6096 2018-05-22  Pedro Alves  <palves@redhat.com>
6097
6098         * remote.c (vcont_builder): Now a class.  Make all data members
6099         private.
6100         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6101         Declare methods.
6102         (vcont_builder_restart): Rename to ...
6103         (vcont_builder::restart): ... this.
6104         (vcont_builder_flush): Rename to ...
6105         (vcont_builder::flush): ... this.
6106         (vcont_builder_push_action): Rename to ...
6107         (vcont_builder::push_action): ... this.
6108         (remote_target::commit_resume): Adjust.
6109
6110 2018-05-22  Pedro Alves  <palves@redhat.com>
6111
6112         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6113         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6114         (get_fixed_memory_packet_size): New.
6115         (get_memory_packet_size): Use it.
6116         (set_memory_packet_size): Don't override the config size with
6117         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6118         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6119         Don't refer to get_memory_packet_size if not connected to a remote
6120         target.  Show "(default)" if configured size is 0.
6121
6122 2018-05-22  Pedro Alves  <palves@redhat.com>
6123
6124         * remote.c (remote_target::mourn_inferior): Move
6125         discard_pending_stop_replies call here from ...
6126         (_initialize_remote): ... here.
6127
6128 2018-05-22  Pedro Alves  <palves@redhat.com>
6129
6130         * remote.c (compare_section_command): Remove set_general_process
6131         call.
6132
6133 2018-05-22  Pedro Alves  <palves@redhat.com>
6134
6135         * remote.c (struct packet_reg, struct remote_arch_state):
6136         Move higher up in the file.
6137         (remote_state) <m_arch_states>: Store remote_arch_state values
6138         instead of remote_arch_state pointers.
6139         (remote_state::get_remote_arch_state): Adjust.
6140
6141 2018-05-22  Pedro Alves  <palves@redhat.com>
6142
6143         * remote.c: Include <unordered_map>.
6144         (remote_state): Now a class.
6145         (remote_state) <get_remote_arch_state>: Declare method.
6146         <get_remote_arch_state>: New field.
6147         (remote_arch_state) <remote_arch_state>: Declare ctor.
6148         <regs>: Now a unique_ptr.
6149         (remote_gdbarch_data_handle): Delete.
6150         (get_remote_arch_state): Delete.
6151         (remote_state::get_remote_arch_state): New.
6152         (get_remote_state): Adjust to call remote_state's
6153         get_remote_arch_state method.
6154         (init_remote_state): Delete, bits factored out to ...
6155         (remote_arch_state::remote_arch_state): ... this new method.
6156         (get_remote_packet_size, get_memory_packet_size)
6157         (process_g_packet, remote_target::fetch_registers)
6158         (remote_target::prepare_to_store, store_registers_using_G)
6159         (remote_target::store_registers, remote_target::get_trace_status):
6160         Adjust to call remote_state's method.
6161         (_initialize_remote): Remove reference to
6162         remote_gdbarch_data_handle.
6163
6164 2018-05-22  Pedro Alves  <palves@redhat.com>
6165
6166         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6167         pread>: New method declarations.
6168         (remote_target::open_1): Adjust.
6169         (readahead_cache_invalidate): Rename to ...
6170         (readahead_cache::invalidate): ... this, and adjust to be a class
6171         method.
6172         (readahead_cache_invalidate_fd): Rename to ...
6173         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6174         class method.
6175         (remote_hostio_pwrite): Adjust.
6176         (remote_hostio_pread_from_cache): Rename to ...
6177         (readahead_cache::pread): ... this, and adjust to be a class
6178         method.
6179         (remote_hostio_close): Adjust.
6180
6181 2018-05-22  Pedro Alves  <palves@redhat.com>
6182
6183         * remote.c (remote_hostio_close_cleanup): Delete.
6184         (class scoped_remote_fd): New.
6185         (remote_file_put, remote_file_get): Use it.
6186
6187 2018-05-22  Pedro Alves  <palves@redhat.com>
6188
6189         (struct vCont_action_support): Use bool and initialize all fields.
6190         (struct readahead_cache): Initialize all fields.
6191         (remote_state): Use bool and initialize all fields.
6192         (remote_state::remote_state, remote_state::~remote_state): New.
6193         (new_remote_state): Delete.
6194         (_initialize_remote): Use new to allocate remote_state.
6195
6196 2018-05-22  Pedro Alves  <palves@redhat.com>
6197             張俊芝  <zjz@zjz.name>
6198
6199         PR gdb/22973
6200         * c-exp.y: Include "c-support.h".
6201         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6202         of tolower.  Use c_ident_is_alpha to scan names.
6203         * c-lang.c: Include "c-support.h".
6204         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6205         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6206         * c-support.h: New file, with bits factored out from ...
6207         * cp-name-parser.y: ... this file.
6208         Include "c-support.h".
6209         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6210         c-support.h and renamed.
6211         (symbol_end, yylex): Adjust.
6212
6213 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6214
6215         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6216         parameter type to CORE_ADDR.
6217         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6218         parameter type in declaration to CORE_ADDR.
6219         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6220         target_auxv_search to get AT_HWCAP and use the result to get the
6221         target description.
6222         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6223         to CORE_ADDR. Remove the cast of the return value to unsigned
6224         long. Fix error predicate of target_auxv_search.
6225         (ppc_linux_nat_target::read_description): Change the type of the
6226         hwcap variable to CORE_ADDR.
6227
6228 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6229
6230         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6231         if the size of fpscr is larger than 32 bits.
6232
6233 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6234
6235         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6236         (ppc32_linux_vsxregmap): New global.
6237         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6238         regcache_supply_regset, and regcache_collect_regset.
6239         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6240         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6241         (fetch_vsx_register, store_vsx_register): Remove.
6242         (fetch_vsx_registers): Add regno parameter. Get regset using
6243         ppc_linux_vsxregset. Use regset to supply registers.
6244         (store_vsx_registers): Add regno parameter. Get regset using
6245         ppc_linux_vsxregset. Use regset to collect registers.
6246         (fetch_register): Call fetch_vsx_registers instead of
6247         fetch_vsx_register.
6248         (store_register): Call store_vsx_registers instead of
6249         store_vsx_register.
6250         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6251         new regno parameter.
6252         (store_ppc_registers): Call store_vsx_registers with -1 for the
6253         new regno parameter.
6254         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6255         (ppc_collect_vsxregset): Remove.
6256
6257 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6258
6259         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6260         offset fields.
6261         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6262         for vector register offset fields.
6263         (ppc64_fbsd_reg_offsets): Likewise.
6264         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6265         to vector register offset fields.
6266         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6267         to vector register offset fields.
6268         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6269         vector register offset fields.
6270         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6271         initializers for vector register offset fields.
6272         (rs6000_aix64_reg_offsets): Likewise.
6273         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6274         (ppc_supply_vrregset): Remove.
6275         (ppc_collect_vrregset): Remove.
6276         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6277         (ppc_linux_vrregset) : New function.
6278         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6279         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6280         (ppc32_linux_vrregset): Remove.
6281         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6282         and use result instead of ppc32_linux_vrregset.
6283         (ppc32_linux_reg_offsets): Remove initializers for vector register
6284         offset fields.
6285         (ppc64_linux_reg_offsets): Likewise.
6286         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6287         * ppc-linux-nat.c: Include regset.h.
6288         (gdb_vrregset_t): Adjust comment to account for little-endian
6289         mode.
6290         (supply_vrregset, fill_vrregset): Remove.
6291         (fetch_altivec_register, store_altivec_register): Remove.
6292         (fetch_altivec_registers): Add regno parameter. Get regset using
6293         ppc_linux_vrregset. Use regset to supply registers.
6294         (store_altivec_registers): Add regno parameter. Get regset using
6295         ppc_linux_vrregset. Use regset to collect registers.
6296         (fetch_register): Call fetch_altivec_registers instead of
6297         fetch_altivec_register.
6298         (store_register): Call store_altivec_registers instead of
6299         store_altivec_register.
6300         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6301         the new regno parameter.
6302         (store_ppc_registers): Call store_altivec_registers with -1 for
6303         the new regno parameter.
6304
6305 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6306
6307         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6308         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6309         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6310         (gdb_vrregset_t): Change array type size to
6311         PPC_LINUX_SIZEOF_VRREGSET.
6312         (gdb_vsxregset_t): Change array type size to
6313         PPC_LINUX_SIZEOF_VSXREGSET.
6314         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6315         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6316         PPC_LINUX_SIZEOF_VSXREGSET.
6317
6318 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6319
6320         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6321         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6322         nat/ppc-linux.c.
6323         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6324         ppc_linux_target_wordsize with tid.
6325         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6326         wordsize with tid.
6327         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6328         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6329         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6330         tid parameter. Remove static specifier.
6331         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6332         (ppc_linux_target_wordsize): New declaration.
6333
6334 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6335
6336         * arch/ppc-linux-common.c: New file.
6337         * arch/ppc-linux-common.h: New file.
6338         * arch/ppc-linux-tdesc.h: New file.
6339         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6340         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6341         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6342         arch/ppc-linux-tdesc.h.
6343         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6344         arch/ppc-linux-tdesc.h.
6345         (ppc_linux_nat_target::read_description): Remove target
6346         description matching code. Fill a ppc_linux_features struct and
6347         call ppc_linux_match_description with it. Move comment about ISA
6348         2.05 to ppc-linux-common.c.
6349         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6350         arch/ppc-linux-tdesc.h.
6351         (ppc_linux_core_read_description): Remove target description
6352         matching code. Fill a ppc_linux_features struct and call
6353         ppc_linux_match_description with it.
6354         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6355         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6356         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6357         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6358         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6359         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6360         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6361         (tdesc_powerpc_e500l): Remove.
6362
6363 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6364
6365         * ada-lang.c (catch_assert_command): Pass empty string instead
6366         of NULL for excep_string argument.
6367
6368 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6369
6370         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6371         the width of the requested register exceeds the width of the
6372         `ptrace' data type.
6373
6374 2018-05-21  Tom Tromey  <tom@tromey.com>
6375
6376         * printcmd.c (output_command): Remove.
6377         (output_command_const): Rename to output_command.
6378         * valprint.h (output_command): Rename from output_command_const.
6379         * tracepoint.c (trace_dump_actions): Call output_command.
6380
6381 2018-05-21  Tom Tromey  <tom@tromey.com>
6382
6383         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
6384         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
6385         * ada-lang.h (create_ada_exception_catchpoint): Update.
6386         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
6387         std::string.
6388         (create_excep_cond_exprs, ~ada_catchpoint)
6389         (should_stop_exception, print_one_exception)
6390         (print_mention_exception, print_recreate_exception): Update.
6391         (ada_get_next_arg): Remove.
6392         (catch_ada_exception_command_split): Use std::string.  Change type
6393         of "excep_string", "cond_string".
6394         (catch_ada_exception_command): Update.
6395         (create_ada_exception_catchpoint): Change type of excep_string.
6396         (ada_exception_sal): Remove excep_string parameter.
6397         (~ada_catchpoint): Remove.
6398
6399 2018-05-21  Tom Tromey  <tom@tromey.com>
6400
6401         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
6402         cleanup.
6403
6404 2018-05-21  Tom Tromey  <tom@tromey.com>
6405
6406         * ada-lang.c (ada_exception_message_1, ada_exception_message):
6407         Return unique_xmalloc_ptr.
6408         (print_it_exception): Update.
6409
6410 2018-05-21  Tom Tromey  <tom@tromey.com>
6411
6412         * tracepoint.c (trace_dump_actions): Use std::string.
6413
6414 2018-05-21  Tom Tromey  <tom@tromey.com>
6415
6416         * symfile.c (reread_symbols): Use std::string for original_name.
6417
6418 2018-05-21  Tom Tromey  <tom@tromey.com>
6419
6420         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
6421         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
6422         constructor.
6423
6424 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
6425
6426         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
6427         instance to...
6428         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
6429         * objfiles.c (get_objfile_bfd_data): Allocate
6430         objfile_per_bfd_storage with obstack_new when allocating on
6431         obstack.
6432
6433 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6434
6435         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
6436         OBSTACK_ZALLOC.
6437         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
6438         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
6439         * mdebugread.c (mdebug_build_psymtabs): Likewise.
6440         (add_pending): Likewise.
6441         (parse_symbol): Likewise.
6442         (parse_partial_symbols): Likewise.
6443         (psymtab_to_symtab_1): Likewise.
6444         (new_psymtab): Likewise.
6445         (elfmdebug_build_psymtabs): Likewise.
6446         * minsyms.c (terminate_minimal_symbol_table): Likewise.
6447         * objfiles.c (get_objfile_bfd_data): Likewise.
6448         (objfile_register_static_link): Likewise.
6449         * psymtab.c (allocate_psymtab): Likewise.
6450         * stabsread.c (read_member_functions): Likewise.
6451         * xcoffread.c (xcoff_end_psymtab): Likewise.
6452
6453 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6454
6455         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
6456         compiler supports std::is_trivially_constructible.
6457         * common/poison.h: Include obstack.h.
6458         (IsMallocable): Define to is_trivially_constructible if the
6459         compiler supports it, define to true_type otherwise.
6460         (xobnew): New.
6461         (XOBNEW): Redefine.
6462         (xobnewvec): New.
6463         (XOBNEWVEC): Redefine.
6464         * gdb_obstack.h (obstack_zalloc): New.
6465         (OBSTACK_ZALLOC): Redefine.
6466         (obstack_calloc): New.
6467         (OBSTACK_CALLOC): Redefine.
6468         (obstack_new): New.
6469         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
6470         (gdbarch_obstack): New declaration in gdbarch.h, definition in
6471         gdbarch.c.
6472         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
6473         obstack_calloc/obstack_zalloc.
6474         (gdbarch_obstack_zalloc): Remove.
6475         * target-descriptions.c (tdesc_data_init): Use obstack_new.
6476
6477 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6478
6479         * stack.c (backtrace_command_1): Remove useless variable int i.
6480
6481 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6482
6483         * stack.c (print_frame_info): Fix comment.
6484
6485 2018-05-18  Tom Tromey  <tom@tromey.com>
6486
6487         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
6488         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
6489         (~dwarf2_per_objfile): Update
6490         (dwarf2_get_dwz_file): Use new.
6491         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
6492         unique_ptr.
6493
6494 2018-05-18  Tom Tromey  <tom@tromey.com>
6495
6496         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
6497         unique_ptr.
6498         * dwarf2read.c (struct dwp_file): Add constructor and
6499         initializers.
6500         (open_and_init_dwp_file): Return a unique_ptr.
6501         (dwarf2_per_objfile, create_dwp_hash_table)
6502         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
6503         (lookup_dwo_unit_in_dwp): Update.
6504         (open_and_init_dwp_file, get_dwp_file): Update.
6505
6506 2018-05-18  Tom Tromey  <tom@tromey.com>
6507
6508         * dwarf2read.c (dwarf2_per_objfile): Update.
6509         (struct mapped_index): Add initializers.
6510         (dwarf2_read_index): Use new.
6511         (dw2_symtab_iter_init): Update.
6512         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6513         unique_ptr.
6514
6515 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6516
6517         * dwarf2read.c (mapped_index) <total_size>: Remove.
6518
6519 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6520
6521         * unittests/format_pieces-selftests.c (test_format_specifier):
6522         Add ARI comments.
6523
6524 2018-05-18  Tom Tromey  <tom@tromey.com>
6525
6526         * c-typeprint.c (maybe_print_hole): New function.
6527         (c_print_type_struct_field_offset): Update.
6528         (c_type_print_base_struct_union): Call maybe_print_hole.
6529
6530 2018-05-17  Keith Seitz  <keiths@redhat.com>
6531
6532         * breakpoint.c (build_bpstat_chain): New function, moved from
6533         bpstat_stop_status.
6534         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6535         If no stop chain is passed, call build_bpstat_chain to build it.
6536         * breakpoint.h (build_bpstat_chain): Declare.
6537         (bpstat_stop_status): Move documentation here from breakpoint.c.
6538         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6539         build the stop chain and pass it to skip_inline_frames.
6540         Pass this stop chain to bpstat_stop_status.
6541         * inline-frame.c: Include breakpoint.h.
6542         (stopped_by_user_bp_inline_frame): New function.
6543         (skip_inline_frames): Add parameter `stop_chain'.
6544         Move documention to inline-frame.h.
6545         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6546         whether the frame should be elided.
6547         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6548         Add moved documentation and update for new parameter.
6549
6550 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6551
6552         PR cli/14975
6553         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6554         unittests/format_pieces-selftests.c.
6555         * common/format.h (format_piece) <operator==>: New.
6556         (format_pieces) <operator[]>: Remove.
6557         * common/format.c (format_pieces::format_pieces): Handle \e.
6558         * unittests/format_pieces-selftests.c: New.
6559
6560 2018-05-17  Tom Tromey  <tom@tromey.com>
6561
6562         PR symtab/23010:
6563         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6564         (dw2_instantiate_symtab): Add skip_partial parameter.
6565         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6566         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6567         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6568         (dw2_expand_symtabs_matching_one)
6569         (dw2_find_pc_sect_compunit_symtab)
6570         (dw2_debug_names_lookup_symbol)
6571         (dw2_debug_names_expand_symtabs_for_function): Update.
6572         (init_cutu_and_read_dies): Add skip_partial parameter.
6573         (process_psymtab_comp_unit, build_type_psymtabs_1)
6574         (process_skeletonless_type_unit, load_partial_comp_unit)
6575         (psymtab_to_symtab_1): Update.
6576         (load_full_comp_unit): Add skip_partial parameter.
6577         (process_imported_unit_die, dwarf2_read_addr_index)
6578         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6579         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6580         (read_signatured_type): Update.
6581
6582 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6583
6584         * value.c (release_value): Remove unused variable.
6585         (record_latest_value): Likewise.
6586         (access_value_history): Likewise.
6587         (preserve_values): Likewise.
6588
6589 2018-05-17  Tom Tromey  <tom@tromey.com>
6590
6591         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6592         Initialize.
6593
6594 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
6595
6596         PR gdb/22286
6597         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6598         Also handle registers whose width is not a multiple of
6599         PTRACE_TYPE_RET.
6600         (linux_nat_trad_target::store_register): Likewise.
6601
6602 2018-05-16  Tom Tromey  <tom@tromey.com>
6603
6604         * gdbcore.h (core_bfd): Redefine.
6605         * corelow.c (core_target::close): Update.
6606         (core_target_open): Update.
6607         * progspace.h (struct program_space) <cbfd>: Now a
6608         gdb_bfd_ref_ptr.
6609
6610 2018-05-16  Tom Tromey  <tom@tromey.com>
6611
6612         PR cli/19551:
6613         * symfile-add-flags.h (enum symfile_add_flags)
6614         <SYMFILE_NOT_FILENAME>: New constant.
6615         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6616         objfile name from BFD.
6617         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
6618         * minidebug.c (find_separate_debug_file_in_section): Put
6619         ".gnu_debugdata" into BFD's file name.
6620
6621 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
6622
6623         * regcache.c (regcache_read_ftype, regcache_write_ftype):
6624         Remove.
6625
6626 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
6627
6628         PR binutils/21446
6629         * aarch64-tdep.c (aarch64_analyze_prologue,
6630         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
6631         Indicate not interested in errors.
6632
6633 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6634
6635         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
6636         Supply the MIPS_ZERO_REGNUM register.
6637
6638 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
6639
6640         * mips-tdep.c (mask_address_var): Make variable static.
6641
6642 2018-05-14  Tom Tromey  <tom@tromey.com>
6643
6644         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
6645
6646 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
6647
6648         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
6649         FXSAVE_ADDR for the mxcsr register.
6650
6651 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
6652
6653         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
6654
6655 2018-05-11  Pedro Alves  <palves@redhat.com>
6656
6657         * corelow.c (core_target) <core_target>: No longer inline.
6658         Initialize m_core_gdbarch, m_core_vec and build the section table
6659         here.
6660         <~core_target>: New.
6661         <core_gdbarch, get_core_register_section>: New methods.
6662         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
6663         factored out from ...
6664         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
6665         (core_ops): Delete.
6666         (sniff_core_bfd): Add gdbarch parameter.
6667         (core_close): Delete, merged into ...
6668         (core_target::close): ... here.  Delete self.
6669         (core_close_cleanup): Delete.
6670         (core_target_open): Allocate a core_target on the heap.  Use a
6671         unique_ptr instead of a cleanup.  Bits moved into the core_target
6672         ctor.  Adjust to use core_target methods instead of globals.
6673         (get_core_register_section): Rename to ...
6674         (core_target::get_core_register_section): ... this and adjust.
6675         (struct get_core_registers_cb_data): New.
6676         (get_core_registers_cb): Use it.  Use bool.
6677         (core_target::fetch_registers, core_target::files_info)
6678         (core_target::xfer_partial, core_target::read_description)
6679         (core_target::pid_to, core_target::thread_name): Adjust to
6680         reference class fields instead of globals.
6681         * target.h (struct target_ops_deleter, target_ops_up): New.
6682
6683 2018-05-11  Pedro Alves  <palves@redhat.com>
6684
6685         * corefile.c (core_file_command): Move to corelow.c.
6686         * corelow.c (the_core_target): Delete.
6687         (core_file_command): Moved from corefile.c.  Check exec_bfd
6688         instead of the_core_target.  Use target_detach instead of calling
6689         into the_core_target directly.
6690         (maybe_say_no_core_file_now): New.
6691         (core_target::detach): Use it.
6692         (_initialize_corelow): Remove references to the_core_target.
6693         * gdbcore.h (the_core_target): Delete.
6694
6695 2018-05-11  Tom Tromey  <tromey@redhat.com>
6696             Pedro Alves  <palves@redhat.com>
6697
6698         * corefile.c (core_bfd): Remove.
6699         * gdbcore.h (core_bfd): Now a macro.
6700         * progspace.h (struct program_space) <cbfd>: New field.
6701
6702 2018-05-11  Tom Tromey  <tom@tromey.com>
6703
6704         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6705         gdb::def_vector.
6706
6707 2018-05-10  Tom Tromey  <tom@tromey.com>
6708
6709         * configure: Rebuild.
6710         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6711
6712 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
6713
6714         PR server/23158:
6715         * regformats/regdat.sh: Adjust script, following the addition
6716         of the new expedite_regs parameter to init_target_desc.
6717
6718 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
6719
6720         PR gdb/23127
6721         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6722         set_gdbarch_significant_addr_bit.
6723         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6724         set_gdbarch_significant_addr_bit.
6725         * utils.c (address_significant): Update to sign extend addr.
6726
6727 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
6728
6729         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6730         (xtensa_linux_init_abi): Limit tdep->num_regs by
6731         tdep->num_nopriv_regs.
6732         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6733         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6734         not initialized.
6735
6736 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
6737
6738         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6739
6740 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6741
6742         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6743         (I387_MXCSR_INIT_VAL): New constant.
6744         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6745         buffer if it was supplied by the inferior.
6746         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6747         (i387_xsave_get_clear_bv): New function.
6748         (i387_supply_xsave): Only read x87 control registers from the
6749         xsave buffer if the feature is enabled, and the state will have
6750         been written, otherwise, provide a suitable default.
6751         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6752         including x87 control registers.  Update control registers if they
6753         have changed from the default value, and mark features as enabled
6754         as required.
6755         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6756
6757 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
6758
6759         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6760
6761 2018-05-07  Tom Tromey  <tom@tromey.com>
6762
6763         * configure: Rebuild.
6764         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6765
6766 2018-05-07  Tom Tromey  <tom@tromey.com>
6767
6768         PR tdep/20362:
6769         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
6770         bit.  Use correct value for VDIV.
6771
6772 2018-05-04  Tom Tromey  <tom@tromey.com>
6773
6774         * configure: Rebuild.
6775         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
6776
6777 2018-05-04  Tom Tromey  <tom@tromey.com>
6778
6779         * linux-record.c (record_linux_system_call) <case
6780         RECORD_SYS_RECVFROM>: Add "break".
6781
6782 2018-05-04  Tom Tromey  <tom@tromey.com>
6783
6784         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
6785         Add missing "break".
6786         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
6787         Add missing "break".
6788
6789 2018-05-04  Tom Tromey  <tom@tromey.com>
6790
6791         * rs6000-tdep.c (ppc_process_record_op4)
6792         (ppc_process_record_op63): Add fall-through comment.
6793
6794 2018-05-04  Tom Tromey  <tom@tromey.com>
6795
6796         * i386-tdep.c (i386_process_record): Add fall-through comment.
6797
6798 2018-05-04  Tom Tromey  <tom@tromey.com>
6799
6800         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
6801         comment.
6802
6803 2018-05-04  Tom Tromey  <tom@tromey.com>
6804
6805         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
6806         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
6807         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
6808         comment.
6809         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
6810         comment.
6811         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
6812         comment.
6813
6814 2018-05-04  Tom Tromey  <tom@tromey.com>
6815
6816         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
6817
6818 2018-05-04  Tom Tromey  <tom@tromey.com>
6819
6820         * s390-tdep.c (s390_process_record): Fix fall-through comments.
6821         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6822         * symfile.c (section_is_mapped): Fix fall-through comment.
6823         * stabsread.c (define_symbol, read_member_functions): Fix
6824         fall-through comment.
6825         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6826         comment.
6827         * remote.c (remote_wait_as): Fix fall-through comment.
6828         * p-exp.y (yylex): Fix fall-through comment.
6829         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6830         comment.
6831         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6832         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6833         * jv-exp.y (yylex): Fix fall-through comment.
6834         * go-exp.y (lex_one_token): Fix fall-through comment.
6835         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
6836         fall-through comment.
6837         * f-exp.y (yylex): Fix fall-through comment.
6838         * dwarf2read.c (process_die): Fix fall-through comments.
6839         * dbxread.c (process_one_symbol): Fix fall-through comment.
6840         * d-exp.y (lex_one_token): Fix fall-through comment.
6841         * cp-name-parser.y (yylex): Fix fall-through comment.
6842         * coffread.c (coff_symtab_read): Fix fall-through comment.
6843         * c-exp.y (lex_one_token): Fix fall-through comment.
6844         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
6845         comment.
6846         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
6847         comment.
6848
6849 2018-05-04  Tom Tromey  <tom@tromey.com>
6850
6851         PR python/22730:
6852         * NEWS: Mention gdb.execute change.
6853         * gdbcmd.h (execute_control_command): Don't declare.
6854         * python/python.c (execute_gdb_command): Use read_command_lines_1,
6855         execute_control_commands, execute_control_commands_to_string.
6856         * cli/cli-script.h (execute_control_commands)
6857         (execute_control_commands_to_string): Declare.
6858         (execute_control_command): Add from_tty parameter.
6859         * cli/cli-script.c (execute_control_commands)
6860         (execute_control_commands_to_string): New functions.
6861         (execute_user_command): Use execute_control_commands.
6862         (execute_control_command_1): Add "from_tty" parameter.  Update.
6863         (execute_control_command): Likewise.
6864
6865 2018-05-04  Tom Tromey  <tom@tromey.com>
6866
6867         PR python/22731:
6868         * NEWS: Mention that breakpoint commands are writable.
6869         * python/py-breakpoint.c (bppy_set_commands): New function.
6870         (breakpoint_object_getset) <"commands">: Use it.
6871
6872 2018-05-04  Tom Tromey  <tom@tromey.com>
6873
6874         * tracepoint.c (actions_command): Update.
6875         * mi/mi-cmd-break.c (mi_command_line_array)
6876         (mi_command_line_array_cnt, mi_command_line_array_ptr)
6877         (mi_read_next_line): Remove.
6878         (mi_cmd_break_commands): Update.
6879         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
6880         function_view.
6881         * cli/cli-script.c (get_command_line): Update.
6882         (process_next_line): Use function_view.  Constify.
6883         (recurse_read_control_structure, read_command_lines)
6884         (read_command_lines_1): Change argument types to function_view.
6885         (do_define_command, document_command): Update.
6886         * breakpoint.h (check_tracepoint_command): Don't declare.
6887         * breakpoint.c (check_tracepoint_command): Remove.
6888         (commands_command_1, create_tracepoint_from_upload): Update.
6889
6890 2018-05-04  Tom Tromey  <tom@tromey.com>
6891
6892         PR gdb/11750:
6893         * cli/cli-script.h (enum command_control_type) <define_control>:
6894         New constant.
6895         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6896         (build_command_line, execute_control_command_1)
6897         (process_next_line): Likewise.
6898         (do_define_command): New function, extracted from define_command.
6899         (define_command): Use it.
6900
6901 2018-05-04  Tom Tromey  <tom@tromey.com>
6902
6903         * tracepoint.c (actions_command): Update.
6904         * cli/cli-script.h (read_command_lines): Update.
6905         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6906         (MAX_TMPBUF): Remove define.
6907         (define_command): Use string_printf.
6908         (document_command): Likewise.
6909         * breakpoint.c (commands_command_1): Update.
6910
6911 2018-05-04  Tom Tromey  <tom@tromey.com>
6912
6913         * top.c (execute_command): Update.
6914         * cli/cli-script.h (print_command_lines): Now varargs.
6915         * cli/cli-script.c (print_command_lines): Now varargs.
6916         (execute_control_command_1) <case while_control, case if_control>:
6917         Update.
6918
6919 2018-05-04  Tom Tromey  <tom@tromey.com>
6920
6921         * tracepoint.c (all_tracepoint_actions): Rename from
6922         all_tracepoint_actions_and_cleanup.  Change return type.
6923         (actions_command, encode_actions_1, encode_actions)
6924         (trace_dump_actions, tdump_command): Update.
6925         * remote.c (remote_download_command_source): Update.
6926         * python/python.c (gdbpy_eval_from_control_command)
6927         (python_command, python_interactive_command): Update.
6928         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6929         * guile/guile.c (guile_command)
6930         (gdbscm_eval_from_control_command, guile_command): Update.
6931         * compile/compile.c (compile_code_command)
6932         (compile_print_command, compile_to_object): Update.
6933         * cli/cli-script.h (struct command_lines_deleter): New.
6934         (counted_command_line): New typedef.
6935         (struct command_line): Add constructor, destructor.
6936         <body_list>: Remove.
6937         <body_list_0, body_list_1>: New members.
6938         (command_line_up): Remove typedef.
6939         (read_command_lines, read_command_lines_1, get_command_line):
6940         Update.
6941         (copy_command_lines): Don't declare.
6942         * cli/cli-script.c (build_command_line): Use "new".
6943         (get_command_line): Return counted_command_line.
6944         (print_command_lines, execute_user_command)
6945         (execute_control_command_1, while_command, if_command): Update.
6946         (realloc_body_list): Remove.
6947         (process_next_line, recurse_read_control_structure): Update.
6948         (read_command_lines, read_command_lines_1): Return counted_command_line.
6949         (free_command_lines): Use "delete".
6950         (copy_command_lines): Remove.
6951         (define_command, document_command, show_user_1): Update.
6952         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6953         a counted_command_line.
6954         * breakpoint.h (counted_command_line): Remove typedef.
6955         (breakpoint_set_commands): Update.
6956         * breakpoint.c (check_no_tracepoint_commands)
6957         (validate_commands_for_breakpoint): Update.
6958         (breakpoint_set_commands): Change commands to be a
6959         counted_command_line.
6960         (commands_command_1, update_dprintf_command_list)
6961         (create_tracepoint_from_upload): Update.
6962
6963 2018-05-04  Tom Tromey  <tom@tromey.com>
6964
6965         * cli/cli-decode.h (cmd_list_element): New constructor.
6966         (~cmd_list_element): New destructor.
6967         (struct cmd_list_element): Add initializers.
6968         * cli/cli-decode.c (do_add_cmd): Use "new".
6969         (delete_cmd): Use "delete".
6970
6971 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6972             Pedro Alves <palves@redhat.com>
6973
6974         PR breakpoints/19806 and support for PR external/20207.
6975         * NEWS: Mention Aarch64 watchpoint improvements.
6976         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6977         watchpoints and PR external/20207 watchpoints.
6978         * nat/aarch64-linux-hw-point.c
6979         (kernel_supports_any_contiguous_range): New.
6980         (aarch64_watchpoint_offset): New.
6981         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6982         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6983         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6984         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6985         next_addr_orig_p.  Support PR external/20207 watchpoints.
6986         (aarch64_downgrade_regs): New.
6987         (aarch64_dr_state_insert_one_point): New parameters offset and
6988         addr_orig.
6989         (aarch64_dr_state_remove_one_point): Likewise.
6990         (aarch64_handle_breakpoint): Update caller.
6991         (aarch64_handle_aligned_watchpoint): Likewise.
6992         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6993         aligned_offset.
6994         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6995         aarch64_downgrade_regs.
6996         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6997         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6998         (DR_CONTROL_MASK): ... this.
6999         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7000         (unsigned int aarch64_watchpoint_offset): New prototype.
7001         (aarch64_linux_set_debug_regs): Remove const from state.
7002         * utils.c (align_up, align_down): Move to ...
7003         * common/common-utils.c (align_up, align_down): ... here.
7004         * utils.h (align_up, align_down): Move to ...
7005         * common/common-utils.h (align_up, align_down): ... here.
7006
7007 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7008
7009         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7010         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7011         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7012         Re-implement to match the ABI as summarized in GCC's
7013         gcc/config/sparc/sparc.c.  All callers updated.
7014         (sparc32_store_arguments): Remove assertion.
7015
7016 2018-05-04  Tom Tromey  <tom@tromey.com>
7017
7018         * printcmd.c: Don't include tui.h.
7019         (decode_format): Use skip_spaces.
7020
7021 2018-05-04  Tom Tromey  <tom@tromey.com>
7022
7023         PR gdb/22619:
7024         * printcmd.c (last_count): New global.
7025         (x_command): Use saved count when repeating.
7026
7027 2018-05-04  Tom Tromey  <tom@tromey.com>
7028
7029         * nto-procfs.c (do_closedir_cleanup): Remove.
7030         (procfs_pidlist): Use gdb_dir_up.
7031         * procfs.c (do_closedir_cleanup): Remove.
7032         (proc_update_threads): Use gdb_dir_up.
7033         * common/filestuff.h (struct gdb_dir_deleter): New.
7034         (gdb_dir_up): New typedef.
7035
7036 2018-05-04  Tom Tromey  <tom@tromey.com>
7037
7038         * ada-lang.c (print_mention_exception): Use std::string.
7039
7040 2018-05-04  Tom Tromey  <tom@tromey.com>
7041
7042         * ada-lang.c (create_excep_cond_exprs): Update.
7043         (ada_exception_catchpoint_cond_string): Use std::string.
7044
7045 2018-05-04  Tom Tromey  <tom@tromey.com>
7046
7047         * ada-lang.c (xget_renaming_scope): Return std::string.
7048         (old_renaming_is_invisible): Update.
7049
7050 2018-05-04  Tom Tromey  <tom@tromey.com>
7051
7052         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7053         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7054
7055 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7056
7057         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7058
7059 2018-05-04  Tom Tromey  <tom@tromey.com>
7060
7061         * remote.c (remote_query_supported_append): Change type.
7062         (remote_check_symbols): Update.
7063
7064 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7065
7066         PR gdb/11420
7067         * configure.ac: Prepend libpython.
7068         * python/python-config.py: Likewise.
7069         * configure: Regenerate.
7070
7071 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7072
7073         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7074
7075 2018-05-03  Pedro Alves  <palves@redhat.com>
7076
7077         * s390-linux-nat.c
7078         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7079         override.  Write 'true' instead of '1'.
7080         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7081         declaration.
7082
7083 2018-05-02  Pedro Alves  <palves@redhat.com>
7084
7085         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7086         add_inf_child_target.
7087         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7088         add_inf_child_target.
7089         * aix-thread.c (aix_thread_target_info): New.
7090         (aix_thread_target) <shortname, longname, doc>: Delete.
7091         <info>: New.
7092         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7093         add_inf_child_target.
7094         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7095         add_inf_child_target.
7096         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7097         add_inf_child_target.
7098         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7099         add_inf_child_target.
7100         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7101         add_inf_child_target.
7102         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7103         add_inf_child_target.
7104         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7105         add_inf_child_target.
7106         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7107         add_inf_child_target.
7108         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7109         add_inf_child_target.
7110         * bfd-target.c (target_bfd_target_info): New.
7111         (target_bfd) <shortname, longname, doc>: Delete.
7112         <info>: New.
7113         * bsd-kvm.c (bsd_kvm_target_info): New.
7114         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7115         <info>: New.
7116         (bsd_kvm_target::open): Rename to ...
7117         (bsd_kvm_target_open): ... this.  Adjust.
7118         * bsd-uthread.c (bsd_uthread_target_info): New.
7119         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7120         <info>: New.
7121         * corefile.c (core_file_command): Adjust.
7122         * corelow.c (core_target_info): New.
7123         (core_target) <shortname, longname, doc>: Delete.
7124         <info>: New.
7125         (core_target::open): Rename to ...
7126         (core_target_open): ... this.  Adjust.
7127         * ctf.c (ctf_target_info): New.
7128         (ctf_target) <shortname, longname, doc>: Delete.
7129         <info>: New.
7130         (ctf_target::open): Rename to ...
7131         (ctf_target_open): ... this.
7132         (_initialize_ctf): Adjust.
7133         * exec.c (exec_target_info): New.
7134         (exec_target) <shortname, longname, doc>: Delete.
7135         <info>: New.
7136         (exec_target::open): Rename to ...
7137         (exec_target_open): ... this.
7138         * gdbcore.h (core_target_open): Declare.
7139         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7140         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7141         add_inf_child_target.
7142         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7143         add_inf_child_target.
7144         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7145         add_inf_child_target.
7146         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7147         add_inf_child_target.
7148         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7149         add_inf_child_target.
7150         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7151         add_inf_child_target.
7152         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7153         add_inf_child_target.
7154         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7155         add_inf_child_target.
7156         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7157         add_inf_child_target.
7158         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7159         add_inf_child_target.
7160         * inf-child.c (inf_child_target_info): New.
7161         (inf_child_target::info): New.
7162         (inf_child_open_target): Remove 'target' parameter.  Use
7163         get_native_target instead.
7164         (inf_child_target::open): Delete.
7165         (add_inf_child_target): New.
7166         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7167         Delete.
7168         <info>: New.
7169         (add_inf_child_target): Declare.
7170         (inf_child_open_target): Declare.
7171         * linux-thread-db.c (thread_db_target_info): New.
7172         (thread_db_target) <shortname, longname, doc>: Delete.
7173         <info>: New.
7174         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7175         add_inf_child_target.
7176         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7177         add_inf_child_target.
7178         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7179         add_inf_child_target.
7180         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7181         add_inf_child_target.
7182         * make-target-delegates (print_class): Adjust.
7183         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7184         add_inf_child_target.
7185         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7186         add_inf_child_target.
7187         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7188         add_inf_child_target.
7189         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7190         add_inf_child_target.
7191         * nto-procfs.c (nto_native_target_info): New.
7192         (nto_procfs_target_native) <shortname, longname, doc>:
7193         Delete.
7194         <info>: New.
7195         (nto_procfs_target_info): New.
7196         (nto_procfs_target_procfs) <shortname, longname, doc>:
7197         Delete.
7198         <info>: New.
7199         (init_procfs_targets): Adjust.
7200         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7201         add_inf_child_target.
7202         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7203         add_inf_child_target.
7204         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7205         add_inf_child_target.
7206         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7207         add_inf_child_target.
7208         * ravenscar-thread.c (ravenscar_target_info): New.
7209         (ravenscar_thread_target) <shortname, longname, doc>:
7210         Delete.
7211         <info>: New.
7212         * record-btrace.c (record_btrace_target_info):
7213         (record_btrace_target) <shortname, longname, doc>: Delete.
7214         <info>: New.
7215         (record_btrace_target::open): Rename to ...
7216         (record_btrace_target_open): ... this.  Adjust.
7217         * record-full.c (record_longname, record_doc): New.
7218         (record_full_base_target) <shortname, longname, doc>: Delete.
7219         <info>: New.
7220         (record_full_target_info): New.
7221         (record_full_target): <shortname>: Delete.
7222         <info>: New.
7223         (record_full_core_open_1, record_full_open_1): Update comments.
7224         (record_full_base_target::open): Rename to ...
7225         (record_full_open): ... this.
7226         (cmd_record_full_restore): Update.
7227         (_initialize_record_full): Update.
7228         * remote-sim.c (remote_sim_target_info): New.
7229         (gdbsim_target) <shortname, longname, doc>: Delete.
7230         <info>: New.
7231         (gdbsim_target::open): Rename to ...
7232         (gdbsim_target_open): ... this.
7233         (_initialize_remote_sim): Adjust.
7234         * remote.c (remote_doc): New.
7235         (remote_target_info): New.
7236         (remote_target) <shortname, longname, doc>: Delete.
7237         <info>: New.
7238         (extended_remote_target_info): New.
7239         (extended_remote_target) <shortname, longname, doc>: Delete.
7240         <info>: New.
7241         (remote_target::open_1): Make static.  Adjust.
7242         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7243         * s390-linux-nat.c (_initialize_s390_nat): Use
7244         add_inf_child_target.
7245         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7246         add_inf_child_target.
7247         * sol-thread.c (thread_db_target_info): New.
7248         (sol_thread_target) <shortname, longname, doc>: Delete.
7249         <info>: New.
7250         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7251         add_inf_child_target.
7252         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7253         add_inf_child_target.
7254         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7255         add_inf_child_target.
7256         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7257         add_inf_child_target.
7258         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7259         add_inf_child_target.
7260         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7261         add_inf_child_target.
7262         * spu-linux-nat.c (_initialize_spu_nat): Use
7263         add_inf_child_target.
7264         * spu-multiarch.c (spu_multiarch_target_info): New.
7265         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7266         <info>: New.
7267         * target-delegates.c: Regenerate.
7268         * target.c: Include <unordered_map>.
7269         (target_ops_p): Delete.
7270         (DEF_VEC_P(target_ops_p)): Delete.
7271         (target_factories): New.
7272         (test_target_info): New.
7273         (test_target_ops::info): New.
7274         (open_target): Adjust to use target_factories.
7275         (add_target_with_completer): Rename to ...
7276         (add_target): ... this.  Change prototype.  Register target_info
7277         and open callback in target_factories.  Register target_info in
7278         command context instead of target_ops.
7279         (add_target): Delete old implementation.
7280         (add_deprecated_target_alias): Change prototype.  Adjust.
7281         (the_native_target): New.
7282         (set_native_target, get_native_target): New.
7283         (find_default_run_target): Use the_native_target.
7284         (find_attach_target, find_run_target): Simplify.
7285         (target_ops::open): Delete.
7286         (dummy_target_info): New.
7287         (dummy_target::shortname, dummy_target::longname)
7288         (dummy_target::doc): Delete.
7289         (dummy_target::info): New.
7290         (debug_target::shortname, debug_target::longname)
7291         (debug_target::doc): Delete.
7292         (debug_target::info): New.
7293         * target.h (struct target_info): New.
7294         (target_ops::~target_ops): Add comment.
7295         (target_ops::info): New.
7296         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7297         longer virtual.  Implement in terms of target_info.
7298         (set_native_target, get_native_target): Declare.
7299         (target_open_ftype): New.
7300         (add_target, add_target_with_completer)
7301         (add_deprecated_target_alias): Change prototype.
7302         (test_target) <shortname, longname, doc>: Delete.
7303         <info>: New.
7304         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7305         add_inf_child_target.
7306         * tracefile-tfile.c (tfile_target_info): New.
7307         (tfile_target) <shortname, longname, doc>: Delete.
7308         <info>: New.
7309         (tfile_target::open): Rename to ...
7310         (tfile_target_open): ... this.
7311         (_initialize_tracefile_tfile): Adjust.
7312         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7313         add_inf_child_target.
7314         * windows-nat.c (_initialize_windows_nat): Use
7315         add_inf_child_target.
7316         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7317         add_inf_child_target.
7318
7319 2018-05-02  Pedro Alves  <palves@redhat.com>
7320
7321         * linux-nat.h (linux_nat_target) <low_new_thread,
7322         low_delete_thread, low_new_fork, low_forget_process,
7323         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7324         New virtual methods.
7325         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7326         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7327         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7328         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7329         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7330         Delete.
7331         * linux-fork.c (delete_fork): Adjust to call low method.
7332         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7333         (linux_nat_new_fork, linux_nat_forget_process_hook)
7334         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7335         (linux_nat_status_is_event):
7336         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7337         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7338         to call low method.
7339         (sigtrap_is_event): Rename to ...
7340         (linux_nat_target::low_status_is_event): ... this.
7341         (linux_nat_set_status_is_event): Delete.
7342         (save_stop_reason, linux_nat_wait_1)
7343         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7344         low methods.
7345         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7346         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7347         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7348         (linux_nat_set_prepare_to_resume): Delete.
7349         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7350         low virtual methods.
7351         * amd64-linux-nat.c: Likewise.
7352         * arm-linux-nat.c: Likewise.
7353         * i386-linux-nat.c: Likewise.
7354         * ia64-linux-nat.c: Likewise.
7355         * mips-linux-nat.c: Likewise.
7356         * ppc-linux-nat.c: Likewise.
7357         * s390-linux-nat.c: Likewise.
7358         * sparc64-linux-nat.c: Likewise.
7359         * x86-linux-nat.c: Likewise.
7360         * x86-linux-nat.h: Include "nat/x86-linux.h".
7361         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7362         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7363         Override methods.
7364
7365 2018-05-02  Pedro Alves  <palves@redhat.com>
7366
7367         * target.h (target_ops)
7368         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7369         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7370         stopped_by_watchpoint, have_continuable_watchpoint,
7371         stopped_data_address, watchpoint_addr_within_range,
7372         can_accel_watchpoint_condition, can_run, thread_alive,
7373         has_all_memory, has_memory, has_stack, has_registers,
7374         has_execution, can_async_p, is_async_p, supports_non_stop,
7375         always_non_stop_p, can_execute_reverse, supports_multi_process,
7376         supports_enable_disable_tracepoint,
7377         supports_disable_randomization, supports_string_tracing,
7378         supports_evaluation_of_breakpoint_conditions,
7379         can_run_breakpoint_commands, filesystem_is_local,
7380         can_download_tracepoint, get_trace_state_variable_value,
7381         set_trace_notes, get_tib_address, use_agent, can_use_agent,
7382         record_is_replaying, record_will_replay,
7383         augmented_libraries_svr4_read>: Adjust to return bool.
7384         * aarch64-linux-nat.c: All implementations adjusted.
7385         * aix-thread.c: All implementations adjusted.
7386         * arm-linux-nat.c: All implementations adjusted.
7387         * breakpoint.c: All implementations adjusted.
7388         * bsd-kvm.c: All implementations adjusted.
7389         * bsd-uthread.c: All implementations adjusted.
7390         * corelow.c: All implementations adjusted.
7391         * ctf.c: All implementations adjusted.
7392         * darwin-nat.c: All implementations adjusted.
7393         * darwin-nat.h: All implementations adjusted.
7394         * exec.c: All implementations adjusted.
7395         * fbsd-nat.c: All implementations adjusted.
7396         * fbsd-nat.h: All implementations adjusted.
7397         * gnu-nat.c: All implementations adjusted.
7398         * gnu-nat.h: All implementations adjusted.
7399         * go32-nat.c: All implementations adjusted.
7400         * ia64-linux-nat.c: All implementations adjusted.
7401         * inf-child.c: All implementations adjusted.
7402         * inf-child.h: All implementations adjusted.
7403         * inf-ptrace.c: All implementations adjusted.
7404         * inf-ptrace.h: All implementations adjusted.
7405         * linux-nat.c: All implementations adjusted.
7406         * linux-nat.h: All implementations adjusted.
7407         * mips-linux-nat.c: All implementations adjusted.
7408         * nto-procfs.c: All implementations adjusted.
7409         * ppc-linux-nat.c: All implementations adjusted.
7410         * procfs.c: All implementations adjusted.
7411         * ravenscar-thread.c: All implementations adjusted.
7412         * record-btrace.c: All implementations adjusted.
7413         * record-full.c: All implementations adjusted.
7414         * remote-sim.c: All implementations adjusted.
7415         * remote.c: All implementations adjusted.
7416         * s390-linux-nat.c: All implementations adjusted.
7417         * sol-thread.c: All implementations adjusted.
7418         * spu-multiarch.c: All implementations adjusted.
7419         * target-delegates.c: All implementations adjusted.
7420         * target.c: All implementations adjusted.
7421         * target.h: All implementations adjusted.
7422         * tracefile-tfile.c: All implementations adjusted.
7423         * tracefile.c: All implementations adjusted.
7424         * tracefile.h: All implementations adjusted.
7425         * windows-nat.c: All implementations adjusted.
7426         * x86-linux-nat.h: All implementations adjusted.
7427         * x86-nat.h: All implementations adjusted.
7428
7429 2018-05-02  Pedro Alves  <palves@redhat.com>
7430
7431         * make-target-delegates (scan_target_h): Don't trim lines here.
7432         Replace sequences of tabs and/or whitespace with a single
7433         whitespace.
7434         (top level, parsing methods): Trim each line before processing it
7435         here.
7436
7437 2018-05-02  Pedro Alves  <palves@redhat.com>
7438             John Baldwin  <jhb@freebsd.org>
7439
7440         * target.h (enum strata) <debug_stratum>: New.
7441         (struct target_ops) <all delegation methods>: Replace by C++
7442         virtual methods, and drop "to_" prefix.  All references updated
7443         throughout.
7444         <to_shortname, to_longname, to_doc, to_data,
7445         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
7446         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
7447         virtual methods.  All references updated throughout.
7448         <can_attach, supports_terminal_ours, can_create_inferior,
7449         get_thread_control_capabilities, attach_no_wait>: New
7450         virtual methods.
7451         <insert_breakpoint, remove_breakpoint>: Now
7452         TARGET_DEFAULT_NORETURN methods.
7453         <info_proc>: Now returns bool.
7454         <to_magic>: Delete.
7455         (OPS_MAGIC): Delete.
7456         (current_target): Delete.  All references replaced by references
7457         to ...
7458         (target_stack): ... this.  New.
7459         (target_shortname, target_longname): Adjust.
7460         (target_can_run): Now a function declaration.
7461         (default_child_has_all_memory, default_child_has_memory)
7462         (default_child_has_stack, default_child_has_registers)
7463         (default_child_has_execution): Remove target_ops parameter.
7464         (complete_target_initialization): Delete.
7465         (memory_breakpoint_target): New template class.
7466         (test_target_ops): Refactor as a C++ class with virtual methods.
7467         * make-target-delegates (NAME_PART): Tighten.
7468         (POINTER_PART, CP_SYMBOL): New.
7469         (SIMPLE_RETURN_PART): Reimplement.
7470         (VEC_RETURN_PART): Expect less.
7471         (RETURN_PART, VIRTUAL_PART): New.
7472         (METHOD): Adjust to C++ virtual methods.
7473         (scan_target_h): Remove reference to C99.
7474         (dname): Output "target_ops::" prefix.
7475         (write_function_header): Adjust to output a C++ class method.
7476         (write_declaration): New.
7477         (write_delegator): Adjust to output a C++ class method.
7478         (tdname): Output "dummy_target::" prefix.
7479         (write_tdefault, write_debugmethod): Adjust to output a C++ class
7480         method.
7481         (tdefault_names, debug_names): Delete.
7482         (return_types, tdefaults, styles, argtypes_array): New.
7483         (top level): All methods are delegators.
7484         (print_class): New.
7485         (top level): Print dummy_target and debug_target classes.
7486         * target-delegates.c: Regenerate.
7487         * target-debug.h (target_debug_print_enum_info_proc_what)
7488         (target_debug_print_thread_control_capabilities)
7489         (target_debug_print_thread_info_p): New.
7490         * target.c (dummy_target): Delete.
7491         (the_dummy_target, the_debug_target): New.
7492         (target_stack): Now extern.
7493         (set_targetdebug): Push/unpush debug target.
7494         (default_child_has_all_memory, default_child_has_memory)
7495         (default_child_has_stack, default_child_has_registers)
7496         (default_child_has_execution): Remove target_ops parameter.
7497         (complete_target_initialization): Delete.
7498         (add_target_with_completer): No longer call
7499         complete_target_initialization.
7500         (target_supports_terminal_ours): Use regular delegation.
7501         (update_current_target): Delete.
7502         (push_target): No longer check magic number.  Don't call
7503         update_current_target.
7504         (unpush_target): Don't call update_current_target.
7505         (target_is_pushed): No longer check magic number.
7506         (target_require_runnable): Skip for all stratums over
7507         process_stratum.
7508         (target_ops::info_proc): New.
7509         (target_info_proc): Use find_target_at and
7510         find_default_run_target.
7511         (target_supports_disable_randomization): Use regular delegation.
7512         (target_get_osdata): Use find_target_at.
7513         (target_ops::open, target_ops::close, target_ops::can_attach)
7514         (target_ops::attach, target_ops::can_create_inferior)
7515         (target_ops::create_inferior, target_ops::can_run)
7516         (target_can_run): New.
7517         (default_fileio_target): Use regular delegation.
7518         (target_ops::fileio_open, target_ops::fileio_pwrite)
7519         (target_ops::fileio_pread, target_ops::fileio_fstat)
7520         (target_ops::fileio_close, target_ops::fileio_unlink)
7521         (target_ops::fileio_readlink): New.
7522         (target_fileio_open_1, target_fileio_unlink)
7523         (target_fileio_readlink): Always call the target method.  Handle
7524         FILEIO_ENOSYS.
7525         (return_zero, return_zero_has_execution): Delete.
7526         (init_dummy_target): Delete.
7527         (dummy_target::dummy_target, dummy_target::shortname)
7528         (dummy_target::longname, dummy_target::doc)
7529         (debug_target::debug_target, debug_target::shortname)
7530         (debug_target::longname, debug_target::doc): New.
7531         (target_supports_delete_record): Use regular delegation.
7532         (setup_target_debug): Delete.
7533         (maintenance_print_target_stack): Skip debug_stratum.
7534         (initialize_targets): Instantiate the_dummy_target and
7535         the_debug_target.
7536         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7537         use target_stack.
7538         (target_auxv_search, fprint_target_auxv): Adjust.
7539         (info_auxv_command): Adjust to use target_stack.
7540         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7541         * exceptions.c (print_flush): Handle a NULL target_stack.
7542         * regcache.c (target_ops_no_register): Refactor as class with
7543         virtual methods.
7544
7545         * exec.c (exec_target): New class.
7546         (exec_ops): Now an exec_target.
7547         (exec_open, exec_close_1, exec_get_section_table)
7548         (exec_xfer_partial, exec_files_info, exec_has_memory)
7549         (exec_make_note_section): Refactor as exec_target methods.
7550         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7551         Delete.
7552         (exec_target::find_memory_regions): New.
7553         (_initialize_exec): Don't call init_exec_ops.
7554         * gdbcore.h (exec_file_clear): Delete.
7555
7556         * corefile.c (core_target): Delete.
7557         (core_file_command): Adjust.
7558         * corelow.c (core_target): New class.
7559         (the_core_target): New.
7560         (core_close): Remove target_ops parameter.
7561         (core_close_cleanup): Adjust.
7562         (core_target::close): New.
7563         (core_open, core_detach, get_core_registers, core_files_info)
7564         (core_xfer_partial, core_thread_alive, core_read_description)
7565         (core_pid_to_str, core_thread_name, core_has_memory)
7566         (core_has_stack, core_has_registers, core_info_proc): Rework as
7567         core_target methods.
7568         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7569         (_initialize_corelow): Initialize the_core_target.
7570         * gdbcore.h (core_target): Delete.
7571         (the_core_target): New.
7572
7573         * ctf.c: (ctf_target): New class.
7574         (ctf_ops): Now a ctf_target.
7575         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7576         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7577         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7578         methods.
7579         (init_ctf_ops): Delete.
7580         (_initialize_ctf): Don't call it.
7581         * tracefile-tfile.c (tfile_target): New class.
7582         (tfile_ops): Now a tfile_target.
7583         (tfile_open, tfile_close, tfile_files_info)
7584         (tfile_get_tracepoint_status, tfile_trace_find)
7585         (tfile_fetch_registers, tfile_xfer_partial)
7586         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7587         Refactor as tfile_target methods.
7588         (tfile_xfer_partial_features): Remove target_ops parameter.
7589         (init_tfile_ops): Delete.
7590         (_initialize_tracefile_tfile): Don't call it.
7591         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7592         (tracefile_has_stack, tracefile_has_registers)
7593         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7594         tracefile_target methods.
7595         (init_tracefile_ops): Delete.
7596         (tracefile_target::tracefile_target): New.
7597         * tracefile.h: Include "target.h".
7598         (tracefile_target): New class.
7599         (init_tracefile_ops): Delete.
7600
7601         * spu-multiarch.c (spu_multiarch_target): New class.
7602         (spu_ops): Now a spu_multiarch_target.
7603         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7604         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7605         (spu_search_memory, spu_mourn_inferior): Refactor as
7606         spu_multiarch_target methods.
7607         (init_spu_ops): Delete.
7608         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7609         complete_target_initialization.
7610
7611         * ravenscar-thread.c (ravenscar_thread_target): New class.
7612         (ravenscar_ops): Now a ravenscar_thread_target.
7613         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7614         (ravenscar_thread_alive, ravenscar_pid_to_str)
7615         (ravenscar_fetch_registers, ravenscar_store_registers)
7616         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7617         (ravenscar_stopped_by_hw_breakpoint)
7618         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
7619         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
7620         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
7621         methods.
7622         (init_ravenscar_thread_ops): Delete.
7623         (_initialize_ravenscar): Remove references to
7624         init_ravenscar_thread_ops and complete_target_initialization.
7625
7626         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
7627         (bsd_uthread_target): New class.
7628         (bsd_uthread_ops): Now a bsd_uthread_target.
7629         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
7630         (bsd_uthread_close, bsd_uthread_mourn_inferior)
7631         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
7632         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
7633         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
7634         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
7635         (bsd_uthread_target): Delete function.
7636         (_initialize_bsd_uthread): Remove reference to
7637         complete_target_initialization.
7638
7639         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
7640         (target_bfd): ... this new class.
7641         (target_bfd_xfer_partial, target_bfd_get_section_table)
7642         (target_bfd_close): Refactor as target_bfd methods.
7643         (target_bfd::~target_bfd): New.
7644         (target_bfd_reopen): Adjust.
7645         (target_bfd::close): New.
7646
7647         * record-btrace.c (record_btrace_target): New class.
7648         (record_btrace_ops): Now a record_btrace_target.
7649         (record_btrace_open, record_btrace_stop_recording)
7650         (record_btrace_disconnect, record_btrace_close)
7651         (record_btrace_async, record_btrace_info)
7652         (record_btrace_insn_history, record_btrace_insn_history_range)
7653         (record_btrace_insn_history_from, record_btrace_call_history)
7654         (record_btrace_call_history_range)
7655         (record_btrace_call_history_from, record_btrace_record_method)
7656         (record_btrace_is_replaying, record_btrace_will_replay)
7657         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
7658         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
7659         (record_btrace_store_registers, record_btrace_prepare_to_store)
7660         (record_btrace_to_get_unwinder)
7661         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
7662         (record_btrace_commit_resume, record_btrace_wait)
7663         (record_btrace_stop, record_btrace_can_execute_reverse)
7664         (record_btrace_stopped_by_sw_breakpoint)
7665         (record_btrace_supports_stopped_by_sw_breakpoint)
7666         (record_btrace_stopped_by_hw_breakpoint)
7667         (record_btrace_supports_stopped_by_hw_breakpoint)
7668         (record_btrace_update_thread_list, record_btrace_thread_alive)
7669         (record_btrace_goto_begin, record_btrace_goto_end)
7670         (record_btrace_goto, record_btrace_stop_replaying_all)
7671         (record_btrace_execution_direction)
7672         (record_btrace_prepare_to_generate_core)
7673         (record_btrace_done_generating_core): Refactor as
7674         record_btrace_target methods.
7675         (init_record_btrace_ops): Delete.
7676         (_initialize_record_btrace): Remove reference to
7677         init_record_btrace_ops.
7678         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
7679         the execution_direction global.
7680         (record_full_base_target, record_full_target)
7681         (record_full_core_target): New classes.
7682         (record_full_ops): Now a record_full_target.
7683         (record_full_core_ops): Now a record_full_core_target.
7684         (record_full_target::detach, record_full_target::disconnect)
7685         (record_full_core_target::disconnect)
7686         (record_full_target::mourn_inferior, record_full_target::kill):
7687         New.
7688         (record_full_open, record_full_close, record_full_async): Refactor
7689         as methods of the record_full_base_target class.
7690         (record_full_resume, record_full_commit_resume): Refactor
7691         as methods of the record_full_target class.
7692         (record_full_wait, record_full_stopped_by_watchpoint)
7693         (record_full_stopped_data_address)
7694         (record_full_stopped_by_sw_breakpoint)
7695         (record_full_supports_stopped_by_sw_breakpoint)
7696         (record_full_stopped_by_hw_breakpoint)
7697         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7698         methods of the record_full_base_target class.
7699         (record_full_store_registers, record_full_xfer_partial)
7700         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7701         Refactor as methods of the record_full_target class.
7702         (record_full_can_execute_reverse, record_full_get_bookmark)
7703         (record_full_goto_bookmark, record_full_execution_direction)
7704         (record_full_record_method, record_full_info, record_full_delete)
7705         (record_full_is_replaying, record_full_will_replay)
7706         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7707         (record_full_stop_replaying): Refactor as methods of the
7708         record_full_base_target class.
7709         (record_full_core_resume, record_full_core_kill)
7710         (record_full_core_fetch_registers)
7711         (record_full_core_prepare_to_store)
7712         (record_full_core_store_registers, record_full_core_xfer_partial)
7713         (record_full_core_insert_breakpoint)
7714         (record_full_core_remove_breakpoint)
7715         (record_full_core_has_execution): Refactor
7716         as methods of the record_full_core_target class.
7717         (record_full_base_target::supports_delete_record): New.
7718         (init_record_full_ops): Delete.
7719         (init_record_full_core_ops): Delete.
7720         (record_full_save): Refactor as method of the
7721         record_full_base_target class.
7722         (_initialize_record_full): Remove references to
7723         init_record_full_ops and init_record_full_core_ops.
7724
7725         * remote.c (remote_target, extended_remote_target): New classes.
7726         (remote_ops): Now a remote_target.
7727         (extended_remote_ops): Now an extended_remote_target.
7728         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7729         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7730         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7731         (remote_pass_signals, remote_set_syscall_catchpoint)
7732         (remote_program_signals, )
7733         (remote_thread_always_alive): Remove target_ops parameter.
7734         (remote_thread_alive, remote_thread_name)
7735         (remote_update_thread_list, remote_threads_extra_info)
7736         (remote_static_tracepoint_marker_at)
7737         (remote_static_tracepoint_markers_by_strid)
7738         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7739         (remote_open): Refactor as methods of remote_target.
7740         (extended_remote_open, extended_remote_detach)
7741         (extended_remote_attach, extended_remote_post_attach):
7742         (extended_remote_supports_disable_randomization)
7743         (extended_remote_create_inferior): : Refactor as method of
7744         extended_remote_target.
7745         (remote_set_permissions, remote_open_1, remote_detach)
7746         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7747         (remote_resume, remote_commit_resume, remote_stop)
7748         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7749         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7750         (remote_prepare_to_store, remote_store_registers)
7751         (remote_flash_erase, remote_flash_done, remote_files_info)
7752         (remote_kill, remote_mourn, remote_insert_breakpoint)
7753         (remote_remove_breakpoint, remote_insert_watchpoint)
7754         (remote_watchpoint_addr_within_range)
7755         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7756         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7757         (remote_supports_stopped_by_sw_breakpoint)
7758         (remote_stopped_by_hw_breakpoint)
7759         (remote_supports_stopped_by_hw_breakpoint)
7760         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7761         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7762         (remote_verify_memory): Refactor as methods of remote_target.
7763         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7764         parameter.
7765         (remote_xfer_partial, remote_get_memory_xfer_limit)
7766         (remote_search_memory, remote_rcmd, remote_memory_map)
7767         (remote_pid_to_str, remote_get_thread_local_address)
7768         (remote_get_tib_address, remote_read_description): Refactor as
7769         methods of remote_target.
7770         (remote_target::fileio_open, remote_target::fileio_pwrite)
7771         (remote_target::fileio_pread, remote_target::fileio_close): New.
7772         (remote_hostio_readlink, remote_hostio_fstat)
7773         (remote_filesystem_is_local, remote_can_execute_reverse)
7774         (remote_supports_non_stop, remote_supports_disable_randomization)
7775         (remote_supports_multi_process, remote_supports_cond_breakpoints)
7776         (remote_supports_enable_disable_tracepoint)
7777         (remote_supports_string_tracing)
7778         (remote_can_run_breakpoint_commands, remote_trace_init)
7779         (remote_download_tracepoint, remote_can_download_tracepoint)
7780         (remote_download_trace_state_variable, remote_enable_tracepoint)
7781         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
7782         (remote_trace_start, remote_get_trace_status)
7783         (remote_get_tracepoint_status, remote_trace_stop)
7784         (remote_trace_find, remote_get_trace_state_variable_value)
7785         (remote_save_trace_data, remote_get_raw_trace_data)
7786         (remote_set_disconnected_tracing, remote_core_of_thread)
7787         (remote_set_circular_trace_buffer, remote_traceframe_info)
7788         (remote_get_min_fast_tracepoint_insn_len)
7789         (remote_set_trace_buffer_size, remote_set_trace_notes)
7790         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
7791         (remote_disable_btrace, remote_teardown_btrace)
7792         (remote_read_btrace, remote_btrace_conf)
7793         (remote_augmented_libraries_svr4_read, remote_load)
7794         (remote_pid_to_exec_file, remote_can_do_single_step)
7795         (remote_execution_direction, remote_thread_handle_to_thread_info):
7796         Refactor as methods of remote_target.
7797         (init_remote_ops, init_extended_remote_ops): Delete.
7798         (remote_can_async_p, remote_is_async_p, remote_async)
7799         (remote_thread_events, remote_upload_tracepoints)
7800         (remote_upload_trace_state_variables): Refactor as methods of
7801         remote_target.
7802         (_initialize_remote): Remove references to init_remote_ops and
7803         init_extended_remote_ops.
7804
7805         * remote-sim.c (gdbsim_target): New class.
7806         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
7807         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
7808         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
7809         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
7810         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
7811         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
7812         Refactor as methods of gdbsim_target.
7813         (gdbsim_ops): Now a gdbsim_target.
7814         (init_gdbsim_ops): Delete.
7815         (gdbsim_cntrl_c): Adjust.
7816         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
7817
7818         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
7819         (the_amd64_linux_nat_target): New.
7820         (amd64_linux_fetch_inferior_registers)
7821         (amd64_linux_store_inferior_registers): Refactor as methods of
7822         amd64_linux_nat_target.
7823         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7824         * i386-linux-nat.c: Don't include "linux-nat.h".
7825         (i386_linux_nat_target): New class.
7826         (the_i386_linux_nat_target): New.
7827         (i386_linux_fetch_inferior_registers)
7828         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7829         as methods of i386_linux_nat_target.
7830         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7831         * inf-child.c (inf_child_ops): Delete.
7832         (inf_child_fetch_inferior_registers)
7833         (inf_child_store_inferior_registers): Delete.
7834         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
7835         methods of inf_child_target.
7836         (inf_child_target::supports_terminal_ours)
7837         (inf_child_target::terminal_init)
7838         (inf_child_target::terminal_inferior)
7839         (inf_child_target::terminal_ours_for_output)
7840         (inf_child_target::terminal_ours, inf_child_target::interrupt)
7841         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
7842         New.
7843         (inf_child_open, inf_child_disconnect, inf_child_close)
7844         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
7845         (inf_child_post_startup_inferior, inf_child_can_run)
7846         (inf_child_pid_to_exec_file): Refactor as methods of
7847         inf_child_target.
7848         (inf_child_follow_fork): Delete.
7849         (inf_child_target::can_create_inferior)
7850         (inf_child_target::can_attach): New.
7851         (inf_child_target::has_all_memory, inf_child_target::has_memory)
7852         (inf_child_target::has_stack, inf_child_target::has_registers)
7853         (inf_child_target::has_execution): New.
7854         (inf_child_fileio_open, inf_child_fileio_pwrite)
7855         (inf_child_fileio_pread, inf_child_fileio_fstat)
7856         (inf_child_fileio_close, inf_child_fileio_unlink)
7857         (inf_child_fileio_readlink, inf_child_use_agent)
7858         (inf_child_can_use_agent): Refactor as methods of
7859         inf_child_target.
7860         (return_zero, inf_child_target): Delete.
7861         (inf_child_target::inf_child_target): New.
7862         * inf-child.h: Include "target.h".
7863         (inf_child_target): Delete function prototype.
7864         (inf_child_target): New class.
7865         (inf_child_open_target, inf_child_mourn_inferior)
7866         (inf_child_maybe_unpush_target): Delete.
7867         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7868         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
7869         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
7870         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
7871         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
7872         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
7873         (inf_ptrace_wait, inf_ptrace_xfer_partial)
7874         (inf_ptrace_thread_alive, inf_ptrace_files_info)
7875         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
7876         methods of inf_ptrace_target.
7877         (inf_ptrace_target): Delete function.
7878         * inf-ptrace.h: Include "inf-child.h".
7879         (inf_ptrace_target): Delete function declaration.
7880         (inf_ptrace_target): New class.
7881         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
7882         * linux-nat.c (linux_target): New.
7883         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
7884         (linux_nat_target::~linux_nat_target): New.
7885         (linux_child_post_attach, linux_child_post_startup_inferior)
7886         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7887         (linux_child_remove_fork_catchpoint)
7888         (linux_child_insert_vfork_catchpoint)
7889         (linux_child_remove_vfork_catchpoint)
7890         (linux_child_insert_exec_catchpoint)
7891         (linux_child_remove_exec_catchpoint)
7892         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7893         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7894         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7895         (linux_nat_stopped_data_address)
7896         (linux_nat_stopped_by_sw_breakpoint)
7897         (linux_nat_supports_stopped_by_sw_breakpoint)
7898         (linux_nat_stopped_by_hw_breakpoint)
7899         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7900         (linux_nat_kill, linux_nat_mourn_inferior)
7901         (linux_nat_xfer_partial, linux_nat_thread_alive)
7902         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7903         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7904         (linux_child_static_tracepoint_markers_by_strid)
7905         (linux_nat_is_async_p, linux_nat_can_async_p)
7906         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7907         (linux_nat_supports_multi_process)
7908         (linux_nat_supports_disable_randomization, linux_nat_async)
7909         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7910         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7911         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7912         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7913         methods of linux_nat_target.
7914         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7915         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7916         parameter.
7917         (check_stopped_by_watchpoint): Adjust.
7918         (linux_xfer_partial): Delete.
7919         (linux_target_install_ops, linux_target, linux_nat_add_target):
7920         Delete.
7921         (linux_nat_target::linux_nat_target): New.
7922         * linux-nat.h: Include "inf-ptrace.h".
7923         (linux_nat_target): New.
7924         (linux_target, linux_target_install_ops, linux_nat_add_target):
7925         Delete function declarations.
7926         (linux_target): Declare global.
7927         * linux-thread-db.c (thread_db_target): New.
7928         (thread_db_target::thread_db_target): New.
7929         (thread_db_ops): Delete.
7930         (the_thread_db_target): New.
7931         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7932         (thread_db_update_thread_list, thread_db_pid_to_str)
7933         (thread_db_extra_thread_info)
7934         (thread_db_thread_handle_to_thread_info)
7935         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7936         (thread_db_resume): Refactor as methods of thread_db_target.
7937         (init_thread_db_ops): Delete.
7938         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7939         * x86-linux-nat.c: Don't include "linux-nat.h".
7940         (super_post_startup_inferior): Delete.
7941         (x86_linux_nat_target::~x86_linux_nat_target): New.
7942         (x86_linux_child_post_startup_inferior)
7943         (x86_linux_read_description, x86_linux_enable_btrace)
7944         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7945         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7946         methods of x86_linux_nat_target.
7947         (x86_linux_create_target): Delete.  Bits folded ...
7948         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7949         pointer.
7950         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7951         (x86_linux_nat_target): New class.
7952         (x86_linux_create_target): Delete.
7953         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7954         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7955         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7956         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7957         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7958         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7959         make extern.
7960         (x86_use_watchpoints): Delete.
7961         * x86-nat.h: Include "breakpoint.h" and "target.h".
7962         (x86_use_watchpoints): Delete.
7963         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7964         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7965         (x86_insert_watchpoint, x86_remove_watchpoint)
7966         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7967         (x86_stopped_by_hw_breakpoint): New declarations.
7968         (x86_nat_target): New template class.
7969
7970         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7971         (the_ppc_linux_nat_target): New.
7972         (ppc_linux_fetch_inferior_registers)
7973         (ppc_linux_can_use_hw_breakpoint)
7974         (ppc_linux_region_ok_for_hw_watchpoint)
7975         (ppc_linux_ranged_break_num_registers)
7976         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7977         (ppc_linux_insert_mask_watchpoint)
7978         (ppc_linux_remove_mask_watchpoint)
7979         (ppc_linux_can_accel_watchpoint_condition)
7980         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7981         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7982         (ppc_linux_watchpoint_addr_within_range)
7983         (ppc_linux_masked_watch_num_registers)
7984         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7985         (ppc_linux_read_description): Refactor as methods of
7986         ppc_linux_nat_target.
7987         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7988
7989         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7990         (procfs_target): New class.
7991         (the_procfs_target): New.
7992         (procfs_target): Delete function.
7993         (procfs_auxv_parse, procfs_attach, procfs_detach)
7994         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7995         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7996         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7997         (procfs_create_inferior, procfs_update_thread_list)
7998         (procfs_thread_alive, procfs_pid_to_str)
7999         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8000         (procfs_stopped_data_address, procfs_insert_watchpoint)
8001         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8002         (proc_find_memory_regions, procfs_info_proc)
8003         (procfs_make_note_section): Refactor as methods of procfs_target.
8004         (_initialize_procfs): Adjust.
8005         * sol-thread.c (sol_thread_target): New class.
8006         (sol_thread_ops): Now a sol_thread_target.
8007         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8008         (sol_thread_fetch_registers, sol_thread_store_registers)
8009         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8010         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8011         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8012         (init_sol_thread_ops): Delete.
8013         (_initialize_sol_thread): Adjust.  Remove references to
8014         init_sol_thread_ops and complete_target_initialization.
8015
8016         * windows-nat.c (windows_nat_target): New class.
8017         (windows_fetch_inferior_registers)
8018         (windows_store_inferior_registers, windows_resume, windows_wait)
8019         (windows_attach, windows_detach, windows_pid_to_exec_file)
8020         (windows_files_info, windows_create_inferior)
8021         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8022         (windows_close, windows_pid_to_str, windows_xfer_partial)
8023         (windows_get_tib_address, windows_get_ada_task_ptid)
8024         (windows_thread_name, windows_thread_alive): Refactor as
8025         windows_nat_target methods.
8026         (do_initial_windows_stuff): Adjust.
8027         (windows_target): Delete function.
8028         (_initialize_windows_nat): Adjust.
8029
8030         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8031         (darwin_mourn_inferior, darwin_kill_inferior)
8032         (darwin_create_inferior, darwin_attach, darwin_detach)
8033         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8034         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8035         (darwin_supports_multi_process): Refactor as darwin_nat_target
8036         methods.
8037         (darwin_resume_to, darwin_files_info): Delete.
8038         (_initialize_darwin_inferior): Rename to ...
8039         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8040         * darwin-nat.h: Include "inf-child.h".
8041         (darwin_nat_target): New class.
8042         (darwin_complete_target): Delete.
8043         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8044         (darwin_target): New.
8045         (i386_darwin_fetch_inferior_registers)
8046         (i386_darwin_store_inferior_registers): Refactor as methods of
8047         darwin_nat_target.
8048         (darwin_complete_target): Delete, with ...
8049         (_initialize_i386_darwin_nat): ... bits factored out here.
8050
8051         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8052         (the_alpha_linux_nat_target): New.
8053         (alpha_linux_register_u_offset): Refactor as
8054         alpha_linux_nat_target method.
8055         (_initialize_alpha_linux_nat): Adjust.
8056         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8057         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8058         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8059         methods of linux_nat_trad_target.
8060         (linux_trad_target): Delete.
8061         * linux-nat-trad.h (linux_trad_target): Delete function.
8062         (linux_nat_trad_target): New class.
8063         * mips-linux-nat.c (mips_linux_nat_target): New class.
8064         (super_fetch_registers, super_store_registers, super_close):
8065         Delete.
8066         (the_mips_linux_nat_target): New.
8067         (mips64_linux_regsets_fetch_registers)
8068         (mips64_linux_regsets_store_registers)
8069         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8070         (mips_linux_register_u_offset, mips_linux_read_description)
8071         (mips_linux_can_use_hw_breakpoint)
8072         (mips_linux_stopped_by_watchpoint)
8073         (mips_linux_stopped_data_address)
8074         (mips_linux_region_ok_for_hw_watchpoint)
8075         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8076         (mips_linux_close): Refactor as methods of mips_linux_nat.
8077         (_initialize_mips_linux_nat): Adjust to C++ification.
8078
8079         * aix-thread.c (aix_thread_target): New class.
8080         (aix_thread_ops): Now an aix_thread_target.
8081         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8082         (aix_thread_fetch_registers, aix_thread_store_registers)
8083         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8084         (aix_thread_thread_alive, aix_thread_pid_to_str)
8085         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8086         Refactor as methods of aix_thread_target.
8087         (init_aix_thread_ops): Delete.
8088         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8089         and complete_target_initialization.
8090         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8091         (rs6000_nat_target): New class.
8092         (the_rs6000_nat_target): New.
8093         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8094         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8095         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8096         (super_create_inferior): Delete.
8097         (_initialize_rs6000_nat): Adjust to C++ification.
8098
8099         * arm-linux-nat.c (arm_linux_nat_target): New class.
8100         (the_arm_linux_nat_target): New.
8101         (arm_linux_fetch_inferior_registers)
8102         (arm_linux_store_inferior_registers, arm_linux_read_description)
8103         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8104         (arm_linux_remove_hw_breakpoint)
8105         (arm_linux_region_ok_for_hw_watchpoint)
8106         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8107         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8108         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8109         arm_linux_nat_target.
8110         (_initialize_arm_linux_nat): Adjust to C++ification.
8111
8112         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8113         (the_aarch64_linux_nat_target): New.
8114         (aarch64_linux_fetch_inferior_registers)
8115         (aarch64_linux_store_inferior_registers)
8116         (aarch64_linux_child_post_startup_inferior)
8117         (aarch64_linux_read_description)
8118         (aarch64_linux_can_use_hw_breakpoint)
8119         (aarch64_linux_insert_hw_breakpoint)
8120         (aarch64_linux_remove_hw_breakpoint)
8121         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8122         (aarch64_linux_region_ok_for_hw_watchpoint)
8123         (aarch64_linux_stopped_data_address)
8124         (aarch64_linux_stopped_by_watchpoint)
8125         (aarch64_linux_watchpoint_addr_within_range)
8126         (aarch64_linux_can_do_single_step): Refactor as methods of
8127         aarch64_linux_nat_target.
8128         (super_post_startup_inferior): Delete.
8129         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8130
8131         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8132         (the_hppa_linux_nat_target): New.
8133         (hppa_linux_fetch_inferior_registers)
8134         (hppa_linux_store_inferior_registers): Refactor as methods of
8135         hppa_linux_nat_target.
8136         (_initialize_hppa_linux_nat): Adjust to C++ification.
8137
8138         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8139         (the_ia64_linux_nat_target): New.
8140         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8141         (ia64_linux_stopped_data_address)
8142         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8143         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8144         ia64_linux_nat_target methods.
8145         (super_xfer_partial): Delete.
8146         (_initialize_ia64_linux_nat): Adjust to C++ification.
8147
8148         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8149         (the_m32r_linux_nat_target): New.
8150         (m32r_linux_fetch_inferior_registers)
8151         (m32r_linux_store_inferior_registers): Refactor as
8152         m32r_linux_nat_target methods.
8153         (_initialize_m32r_linux_nat): Adjust to C++ification.
8154
8155         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8156         (the_m68k_linux_nat_target): New.
8157         (m68k_linux_fetch_inferior_registers)
8158         (m68k_linux_store_inferior_registers): Refactor as
8159         m68k_linux_nat_target methods.
8160         (_initialize_m68k_linux_nat): Adjust to C++ification.
8161
8162         * s390-linux-nat.c (s390_linux_nat_target): New class.
8163         (the_s390_linux_nat_target): New.
8164         (s390_linux_fetch_inferior_registers)
8165         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8166         (s390_insert_watchpoint, s390_remove_watchpoint)
8167         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8168         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8169         (s390_auxv_parse, s390_read_description): Refactor as methods of
8170         s390_linux_nat_target.
8171         (_initialize_s390_nat): Adjust to C++ification.
8172
8173         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8174         (the_sparc_linux_nat_target): New.
8175         (_initialize_sparc_linux_nat): Adjust to C++ification.
8176         * sparc-nat.c (sparc_fetch_inferior_registers)
8177         (sparc_store_inferior_registers): Remove target_ops parameter.
8178         * sparc-nat.h (sparc_fetch_inferior_registers)
8179         (sparc_store_inferior_registers): Remove target_ops parameter.
8180         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8181         (the_sparc64_linux_nat_target): New.
8182         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8183
8184         * spu-linux-nat.c (spu_linux_nat_target): New class.
8185         (the_spu_linux_nat_target): New.
8186         (spu_child_post_startup_inferior, spu_child_post_attach)
8187         (spu_child_wait, spu_fetch_inferior_registers)
8188         (spu_store_inferior_registers, spu_xfer_partial)
8189         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8190         methods.
8191         (_initialize_spu_nat): Adjust to C++ification.
8192
8193         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8194         (the_tilegx_linux_nat_target): New.
8195         (fetch_inferior_registers, store_inferior_registers):
8196         Refactor as methods.
8197         (_initialize_tile_linux_nat): Adjust to C++ification.
8198
8199         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8200         (the_xtensa_linux_nat_target): New.
8201         (xtensa_linux_fetch_inferior_registers)
8202         (xtensa_linux_store_inferior_registers): Refactor as
8203         xtensa_linux_nat_target methods.
8204         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8205
8206         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8207         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8208         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8209         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8210         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8211         (fbsd_stopped_by_sw_breakpoint)
8212         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8213         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8214         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8215         (fbsd_post_startup_inferior, fbsd_post_attach)
8216         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8217         (fbsd_set_syscall_catchpoint)
8218         (super_xfer_partial, super_resume, super_wait)
8219         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8220         (fbsd_handle_debug_trap): Remove target_ops parameter.
8221         (fbsd_nat_add_target): Delete.
8222         * fbsd-nat.h: Include "inf-ptrace.h".
8223         (fbsd_nat_add_target): Delete.
8224         (USE_SIGTRAP_SIGINFO): Define.
8225         (fbsd_nat_target): New class.
8226
8227         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8228         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8229         (amd64bsd_target): Delete.
8230         * amd64-bsd-nat.h: New file.
8231         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8232         "x86-bsd-nat.h".
8233         (amd64_fbsd_nat_target): New class.
8234         (the_amd64_fbsd_nat_target): New.
8235         (amd64fbsd_read_description): Refactor as method of
8236         amd64_fbsd_nat_target.
8237         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8238         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8239         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8240         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8241         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8242         (i386bsd_target): Delete.
8243         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8244         (i386bsd_fetch_inferior_registers)
8245         (i386bsd_store_inferior_registers): Declare.
8246         (i386_bsd_nat_target): New class.
8247         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8248         (the_i386_fbsd_nat_target): New.
8249         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8250         i386_fbsd_nat_target methods.
8251         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8252         (_initialize_i386fbsd_nat): Adjust to C++ification.
8253         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8254         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8255         (_initialize_x86_bsd_nat): Adjust to C++ification.
8256         * x86-bsd-nat.h: Include "x86-nat.h".
8257         (x86bsd_target): Delete declaration.
8258         (x86bsd_nat_target): New class.
8259
8260         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8261         (the_aarch64_fbsd_nat_target): New.
8262         (aarch64_fbsd_fetch_inferior_registers)
8263         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8264         aarch64_fbsd_nat_target.
8265         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8266         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8267         (the_alpha_bsd_nat_target): New.
8268         (alphabsd_fetch_inferior_registers)
8269         (alphabsd_store_inferior_registers): Refactor as
8270         alpha_bsd_nat_target methods.
8271         (_initialize_alphabsd_nat): Refactor as methods of
8272         alpha_bsd_nat_target.
8273         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8274         (the_amd64_nbsd_nat_target): New.
8275         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8276         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8277         (the_amd64_obsd_nat_target): New.
8278         (_initialize_amd64obsd_nat): Adjust to C++ification.
8279         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8280         (the_arm_fbsd_nat_target): New.
8281         (arm_fbsd_fetch_inferior_registers)
8282         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8283         (_initialize_arm_fbsd_nat): Refactor as methods of
8284         arm_fbsd_nat_target.
8285         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8286         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8287         (the_arm_netbsd_nat_target): New.
8288         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8289         arm_netbsd_nat_target.
8290         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8291         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8292         (the_hppa_nbsd_nat_target): New.
8293         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8294         hppa_nbsd_nat_target methods.
8295         (_initialize_hppanbsd_nat): Adjust to C++ification.
8296         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8297         (the_hppa_obsd_nat_target): New.
8298         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8299         methods of hppa_obsd_nat_target.
8300         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8301         add_target.
8302         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8303         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8304         add_target.
8305         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8306         (_initialize_i386obsd_nat): Use add_target.
8307         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8308         (the_m68k_bsd_nat_target): New.
8309         (m68kbsd_fetch_inferior_registers)
8310         (m68kbsd_store_inferior_registers): Refactor as methods of
8311         m68k_bsd_nat_target.
8312         (_initialize_m68kbsd_nat): Adjust to C++ification.
8313         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8314         (the_mips_fbsd_nat_target): New.
8315         (mips_fbsd_fetch_inferior_registers)
8316         (mips_fbsd_store_inferior_registers): Refactor as methods of
8317         mips_fbsd_nat_target.
8318         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8319         add_target.
8320         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8321         (the_mips_nbsd_nat_target): New.
8322         (mipsnbsd_fetch_inferior_registers)
8323         (mipsnbsd_store_inferior_registers): Refactor as methods of
8324         mips_nbsd_nat_target.
8325         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8326         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8327         (the_mips64_obsd_nat_target): New.
8328         (mips64obsd_fetch_inferior_registers)
8329         (mips64obsd_store_inferior_registers): Refactor as methods of
8330         mips64_obsd_nat_target.
8331         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8332         add_target.
8333         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8334         nbsd_nat_target.
8335         * nbsd-nat.h: Include "inf-ptrace.h".
8336         (nbsd_nat_target): New class.
8337         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8338         (obsd_wait): Refactor as methods of obsd_nat_target.
8339         (obsd_add_target): Delete.
8340         * obsd-nat.h: Include "inf-ptrace.h".
8341         (obsd_nat_target): New class.
8342         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8343         (the_ppc_fbsd_nat_target): New.
8344         (ppcfbsd_fetch_inferior_registers)
8345         (ppcfbsd_store_inferior_registers): Refactor as methods of
8346         ppc_fbsd_nat_target.
8347         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8348         add_target.
8349         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8350         (the_ppc_nbsd_nat_target): New.
8351         (ppcnbsd_fetch_inferior_registers)
8352         (ppcnbsd_store_inferior_registers): Refactor as methods of
8353         ppc_nbsd_nat_target.
8354         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8355         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8356         (the_ppc_obsd_nat_target): New.
8357         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8358         methods of ppc_obsd_nat_target.
8359         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8360         add_target.
8361         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8362         (the_sh_nbsd_nat_target): New.
8363         (shnbsd_fetch_inferior_registers)
8364         (shnbsd_store_inferior_registers): Refactor as methods of
8365         sh_nbsd_nat_target.
8366         (_initialize_shnbsd_nat): Adjust to C++ification.
8367         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8368         (inf_ptrace_xfer_partial): Delete.
8369         (sparc_xfer_partial, sparc_target): Delete.
8370         * sparc-nat.h (sparc_fetch_inferior_registers)
8371         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8372         (sparc_target): Delete function declaration.
8373         (sparc_target): New template class.
8374         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8375         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8376         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8377         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8378         add_target.
8379         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8380         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8381         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
8382         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
8383         add_target.
8384         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
8385         (the_vax_bsd_nat_target): New.
8386         (vaxbsd_fetch_inferior_registers)
8387         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
8388         methods.
8389         (_initialize_vaxbsd_nat): Adjust to C++ification.
8390
8391         * bsd-kvm.c (bsd_kvm_target): New class.
8392         (bsd_kvm_ops): Now a bsd_kvm_target.
8393         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
8394         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
8395         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
8396         bsd_kvm_target.
8397         (bsd_kvm_return_one): Delete.
8398         (bsd_kvm_add_target): Adjust to C++ification.
8399
8400         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
8401         (nto_procfs_target_procfs): New classes.
8402         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
8403         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
8404         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
8405         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
8406         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
8407         (procfs_remove_hw_breakpoint, procfs_resume)
8408         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
8409         (procfs_kill_inferior, procfs_store_registers)
8410         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
8411         as methods of nto_procfs_target.
8412         (nto_procfs_ops): Now an nto_procfs_target_procfs.
8413         (nto_native_ops): Delete.
8414         (procfs_open, procfs_native_open): Delete.
8415         (nto_native_ops): Now an nto_procfs_target_native.
8416         (init_procfs_targets): Adjust to C++ification.
8417         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
8418         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
8419         Refactor as methods of nto_procfs_target.
8420
8421         * go32-nat.c (go32_nat_target): New class.
8422         (the_go32_nat_target): New.
8423         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
8424         (go32_store_registers, go32_xfer_partial, go32_files_info)
8425         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
8426         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
8427         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
8428         (go32_pid_to_str): Refactor as methods of go32_nat_target.
8429         (go32_target): Delete.
8430         (_initialize_go32_nat): Adjust to C++ification.
8431
8432         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
8433         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
8434         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
8435         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
8436         gnu_nat_target.
8437         (gnu_target): Delete.
8438         * gnu-nat.h (gnu_target): Delete.
8439         (gnu_nat_target): New class.
8440         * i386-gnu-nat.c (gnu_base_target): New.
8441         (i386_gnu_nat_target): New class.
8442         (the_i386_gnu_nat_target): New.
8443         (_initialize_i386gnu_nat): Adjust to C++ification.
8444
8445 2018-05-02  Pedro Alves  <palves@redhat.com>
8446
8447         * bfd-target.c (target_bfd_xclose): Rename to ...
8448         (target_bfd_close): ... this.
8449         (target_bfd_reopen): Adjust.
8450         * target.c (target_close): Remove references to to_xclose.
8451         * target.h (target_ops::to_xclose): Delete.
8452         (target_ops::to_close): Update comments.
8453
8454 2018-05-02  Pedro Alves  <palves@redhat.com>
8455
8456         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
8457         "linux-nat.h".
8458         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
8459         * inf-ptrace.c (inf_ptrace_register_u_offset)
8460         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8461         (inf_ptrace_store_register, inf_ptrace_store_registers)
8462         (inf_ptrace_trad_target): Move to ...
8463         * linux-nat-trad.c: ... this new file.
8464         * linux-nat-trad.h: New file.
8465         * linux-nat.c (linux_target_install_ops): Make extern.
8466         (linux_trad_target): Delete.
8467         * linux-nat.h (linux_trad_target): Delete declaration.
8468         (linux_target_install_ops): Declare.
8469         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
8470         "linux-nat.h".
8471
8472 2018-05-02  Pedro Alves  <palves@redhat.com>
8473
8474         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8475         procfs_target/add_target here.
8476         * procfs.c (procfs_target): Make static.
8477         (_initialize_procfs): Call add_target here.
8478         * procfs.h (struct target_ops): Remove forward declaration.
8479         (procfs_target): Remove declaration.
8480         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
8481
8482 2018-05-02  Pedro Alves  <palves@redhat.com>
8483
8484         * procfs.c (procfs_stopped_by_watchpoint)
8485         (procfs_insert_watchpoint, procfs_remove_watchpoint)
8486         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
8487         Forward declare.
8488         (procfs_use_watchpoints): Delete, move contents...
8489         (procfs_target): ... here.
8490         * procfs.h (procfs_use_watchpoints): Delete declaration.
8491         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8492         procfs_use_watchpoints.
8493         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
8494         procfs_use_watchpoints.
8495
8496 2018-05-02  Tom Tromey  <tom@tromey.com>
8497
8498         PR python/20084:
8499         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
8500         and var_zuinteger_unlimited.
8501         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
8502         and PARAM_ZUINTEGER_UNLIMITED.
8503         (set_parameter_value): Handle var_zuinteger and
8504         var_zuinteger_unlimited.
8505         (add_setshow_generic): Likewise.
8506         (parmpy_init): Likewise.
8507
8508 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
8509
8510         PR rust/23124
8511         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8512         pointer is not null before dereferencing it.
8513
8514 2018-04-30  Tom Tromey  <tom@tromey.com>
8515
8516         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8517         is_mi_like_p.
8518
8519 2018-04-30  Tom Tromey  <tom@tromey.com>
8520
8521         * breakpoint.c (mention): Remove use of is_mi_like_p.
8522         (print_mention_ranged_breakpoint): Likewise.
8523         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8524         of is_mi_like_p.
8525
8526 2018-04-30  Tom Tromey  <tom@tromey.com>
8527
8528         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8529
8530 2018-04-30  Tom Tromey  <tom@tromey.com>
8531
8532         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8533         (info_spu_event_command): Remove some uses of is_mi_like_p.
8534
8535 2018-04-30  Tom Tromey  <tom@tromey.com>
8536
8537         * python/py-framefilter.c (py_print_single_arg)
8538         (enumerate_locals, py_print_args, py_print_frame): Remove some
8539         uses of is_mi_like_p.
8540
8541 2018-04-30  Tom Tromey  <tom@tromey.com>
8542
8543         * ui-out.c: Update.
8544         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8545         * ui-out.h (ui_out::is_mi_like_p): Now const.
8546         (ui_out::do_is_mi_like_p): Now const.
8547         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8548
8549 2018-04-30  Tom Tromey  <tom@tromey.com>
8550
8551         * varobj.c (varobj_set_visualizer): Use new_reference.
8552         * python/python.c (gdbpy_decode_line): Use new_reference.
8553         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8554         new_reference.
8555
8556 2018-04-30  Tom Tromey  <tom@tromey.com>
8557
8558         * varobj.c (install_new_value): Use new_reference.
8559         * value.h (value_incref): Return void.  Swap intro comment with
8560         value_decref.
8561         * value.c (set_value_parent): Use new_reference.
8562         (value_incref): Return void.  Update intro comment.
8563         (release_value): Use new_reference.
8564         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8565
8566 2018-04-30  Tom Tromey  <tom@tromey.com>
8567
8568         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8569         * gdb_bfd.h (new_bfd_ref): Remove.
8570         (gdb_bfd_open): Update comment.
8571         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8572         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8573         (gdb_bfd_fdopenr): Use new_reference.
8574         * exec.c (exec_file_attach): Use new_reference.
8575
8576 2018-04-30  Tom Tromey  <tom@tromey.com>
8577
8578         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8579         method.
8580
8581 2018-04-30  Tom Tromey  <tom@tromey.com>
8582
8583         * jit.c (jit_read_code_entry): Use type_align.
8584         * i386-tdep.c (i386_gdbarch_init): Don't call
8585         set_gdbarch_long_long_align_bit.
8586         * gdbarch.sh: Remove long_long_align_bit.
8587         * gdbarch.c, gdbarch.h: Rebuild.
8588         * arc-tdep.c (arc_type_align): New function.
8589         (arc_gdbarch_init): Use arc_type_align.  Don't call
8590         set_gdbarch_long_long_align_bit.
8591
8592 2018-04-30  Tom Tromey  <tom@tromey.com>
8593
8594         * rust-lang.c (rust_type_alignment): Remove.
8595         (rust_composite_type): Use type_align.
8596
8597 2018-04-30  Tom Tromey  <tom@tromey.com>
8598
8599         * NEWS: Mention Type.align.
8600         * python/py-type.c (typy_get_alignof): New function.
8601         (type_object_getset): Add "alignof".
8602
8603 2018-04-30  Tom Tromey  <tom@tromey.com>
8604
8605         PR exp/17095:
8606         * NEWS: Update.
8607         * std-operator.def (UNOP_ALIGNOF): New operator.
8608         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8609         New.
8610         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8611         * c-lang.c (c_op_print_tab): Add alignof.
8612         * c-exp.y (ALIGNOF): New token.
8613         (exp): Add "ALIGNOF" production.
8614         (ident_tokens): Add _Alignof and alignof.
8615
8616 2018-04-30  Tom Tromey  <tom@tromey.com>
8617
8618         * i386-tdep.c (i386_type_align): New function.
8619         (i386_gdbarch_init): Update.
8620         * gdbarch.sh (type_align): New method.
8621         * gdbarch.c, gdbarch.h: Rebuild.
8622         * arch-utils.h (default_type_align): Declare.
8623         * arch-utils.c (default_type_align): New function.
8624         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
8625         (struct type) <align_log2>: New field.
8626         <instance_flags>: Now a bitfield.
8627         (TYPE_RAW_ALIGN): New macro.
8628         (type_align, type_raw_align, set_type_align): Declare.
8629         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
8630         functions.
8631         * dwarf2read.c (quirk_rust_enum): Set type alignment.
8632         (get_alignment, maybe_set_alignment): New functions.
8633         (read_structure_type, read_enumeration_type, read_array_type)
8634         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
8635         (read_subrange_type, read_base_type): Set type alignment.
8636
8637 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
8638
8639         * dwarf2read.c (read_index_from_section): Use bool.
8640
8641 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
8642
8643         PR gdb/22950
8644         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
8645         with #ifdef.
8646
8647 2018-04-29  John Reiser  <jreiser@BitWagon.com>
8648
8649         PR build/22873
8650         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
8651         last step, and do it atomically.
8652
8653 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
8654
8655         * compile/compile-c-types.c (convert_int, convert_float):
8656         Update for C FE v1.
8657
8658 2018-04-27  Tom Tromey  <tom@tromey.com>
8659
8660         PR rust/22545:
8661         * rust-lang.c (rust_inclusive_range_type_p): New function.
8662         (rust_range): Handle inclusive ranges.
8663         (rust_compute_range): Likewise.
8664         * rust-exp.y (struct rust_op) <inclusive>: New field.
8665         (DOTDOTEQ): New constant.
8666         (range_expr): Add "..=" productions.
8667         (operator_tokens): Add "..=" token.
8668         (ast_range): Add "inclusive" parameter.
8669         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
8670         ranges.
8671         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
8672         bounds values.
8673         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
8674         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
8675         Update comments.
8676         * expprint.c (print_subexp_standard): Handle new bounds values.
8677         (dump_subexp_body_standard): Likewise.
8678
8679 2018-04-27  Tom Tromey  <tom@tromey.com>
8680
8681         * configure: Rebuild.
8682         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
8683         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
8684         "OVERRIDE".
8685         (class symbol_needs_eval_context): Likewise.
8686         * dwarf2read.c (mock_mapped_index::symbol_name_count)
8687         (mock_mapped_index::symbol_name_at): Use "override".  Remove
8688         "virtual".
8689         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
8690         "override".
8691         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
8692         * aarch64-tdep.c (instruction_reader::read): Use "override".
8693         (instruction_reader_test::read): Likewise.
8694         * arm-tdep.c (instruction_reader::read): Use "override".
8695         (instruction_reader_thumb::read): Likewise.
8696
8697 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
8698
8699         PR remote/9665
8700         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8701         instead of remote_send.
8702         (remote_send): Remove.
8703
8704 2018-04-26  Pedro Alves  <palves@redhat.com>
8705
8706         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8707         find_function_start_sal instead of find_pc_line.
8708
8709 2018-04-26  Pedro Alves  <palves@redhat.com>
8710
8711         * breakpoint.c (set_breakpoint_location_function): Handle
8712         mst_data_gnu_ifunc.
8713         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8714         * elfread.c (elf_symtab_read): Give data symbols with
8715         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8716         (elf_rel_plt_read): Update comment.
8717         * linespec.c (convert_linespec_to_sals): Handle
8718         mst_data_gnu_ifunc.
8719         (minsym_found): Handle mst_data_gnu_ifunc.
8720         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8721         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8722         * parse.c (find_minsym_type_and_address): Handle
8723         mst_data_gnu_ifunc.
8724         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8725         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8726         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8727         comment.
8728         <mst_data_gnu_ifunc>: New enumerator.
8729
8730 2018-04-26  Pedro Alves  <palves@redhat.com>
8731
8732         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8733         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8734         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8735         Handle it.
8736         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8737         (lookup_minimal_symbol_by_pc): Adjust.
8738         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8739         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8740         * minsyms.h (lookup_msym_prefer): New enum.
8741         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8742         parameter by a lookup_msym_prefer parameter.
8743
8744 2018-04-26  Pedro Alves  <palves@redhat.com>
8745
8746         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8747         ends in "@plt" instead of looking at the symbol's section.
8748
8749 2018-04-26  Pedro Alves  <palves@redhat.com>
8750
8751         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8752         all references.
8753         (find_pc_partial_function_gnu_ifunc): Rename to ...
8754         (find_pc_partial_function): ... this, and remove references to
8755         'is_gnu_ifunc_p'.
8756         (find_pc_partial_function): Delete old implementation.
8757         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8758
8759 2018-04-26  Pedro Alves  <palves@redhat.com>
8760
8761         * linespec.c (struct bound_minimal_symbol_search_key): New.
8762         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8763         skip first line if we found a GNU ifunc minimal symbol by name.
8764         (compare_msymbols): Change parameters to work with a destructured
8765         lhs minsym.
8766         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
8767         functions.
8768
8769 2018-04-26  Pedro Alves  <palves@redhat.com>
8770
8771         * breakpoint.c (set_breakpoint_location_function): Don't resolve
8772         ifunc targets here.  Instead, if we have an ifunc minsym, use its
8773         address/name.
8774         (add_location_to_breakpoint): Store the minsym and the objfile in
8775         the breakpoint location.
8776         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
8777         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
8778         Record the minsym in the sal.
8779         * symtab.h (symtab_and_line) <msymbol>: New field.
8780
8781 2018-04-26  Pedro Alves  <palves@redhat.com>
8782
8783         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
8784         unless we actually resolved the ifunc.
8785
8786 2018-04-26  Pedro Alves  <palves@redhat.com>
8787
8788         * c-exp.y (variable production): Prefer ifunc minsyms over
8789         regular function symbols.
8790         * symtab.c (find_gnu_ifunc): New function.
8791         * minsyms.h (lookup_msym_prefer): New enum.
8792         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8793         parameter by a lookup_msym_prefer parameter.
8794         * symtab.h (find_gnu_ifunc): New declaration.
8795
8796 2018-04-26  Pedro Alves  <palves@redhat.com>
8797
8798         * blockframe.c (find_gnu_ifunc_target_type): New function.
8799         (find_function_type): New.
8800         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
8801         return a value with a memory address.
8802         (eval_call): For calls to GNU ifunc functions, try to find the
8803         type of the target function from the type that the resolver
8804         returns.
8805         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
8806         symbols.
8807         * infcall.c (find_function_return_type): Delete.
8808         (find_function_addr): Add 'function_type' parameter.  For calls to
8809         GNU ifunc functions, try to find the type of the target function
8810         from the type that the resolver returns, and return it via
8811         FUNCTION_TYPE.
8812         (call_function_by_hand_dummy): Adjust to use the function type
8813         returned by find_function_addr.
8814         (find_function_addr): Add 'function_type' parameter and move
8815         description here.
8816         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
8817         declarations.
8818
8819 2018-04-26  Pedro Alves  <palves@redhat.com>
8820
8821         * c-exp.y (variable production): Skip finding an alias for ifunc
8822         symbols.
8823
8824 2018-04-26  Pedro Alves  <palves@redhat.com>
8825
8826         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8827
8828 2018-04-25  Pedro Alves  <palves@redhat.com>
8829
8830         * infcmd.c (kill_command): Print the pid as string, not the whole
8831         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8832         message.
8833         * remote.c (remote_detach_1): Print the pid as string, not the
8834         whole thread's ptid.
8835
8836 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
8837             Sergio Durigan Junior  <sergiodj@redhat.com>
8838             Pedro Alves  <palves@redhat.com>
8839
8840         * infcmd.c (kill_command): Print message when inferior has
8841         been killed.
8842         * inferior.c (print_inferior_events): Remove 'static'.  Set as
8843         '1'.
8844         (add_inferior): Improve message printed when
8845         'print_inferior_events' is on.
8846         (exit_inferior): Remove message printed when
8847         'print_inferior_events' is on.
8848         (detach_inferior): Improve message printed when
8849         'print_inferior_events' is on.
8850         (initialize_inferiors): Use 'add_inferior_silent' to set
8851         'current_inferior_'.
8852         * inferior.h (print_inferior_events): Declare here as
8853         'extern'.
8854         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
8855         '[Detaching...]' messages when 'print_inferior_events' is on.
8856         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8857         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8858         'Detaching after fork from child...', replace it by '... from
8859         parent...'.
8860         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8861         prefix/suffix when printing 'Detaching...' messages.  Print
8862         them when 'print_inferior_events' is on.
8863         * remote.c (remote_detach_1): Print message when detaching
8864         from inferior and '!is_fork_parent'.
8865
8866 2018-04-24  Tom Tromey  <tom@tromey.com>
8867
8868         * cli-out.h: Reindent.
8869
8870 2018-04-24  Tom Tromey  <tom@tromey.com>
8871
8872         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
8873         (cli_ui_out::do_field_string): Use fputs_filtered.
8874         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
8875
8876 2018-04-23  Tom Tromey  <tom@tromey.com>
8877
8878         * guile/scm-frame.c (gdbscm_frame_read_var): Use
8879         gdb::unique_xmalloc_ptr.
8880
8881 2018-04-23  Tom Tromey  <tom@tromey.com>
8882
8883         * configure: Rebuild.
8884
8885 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
8886
8887         PR gdb/23095
8888         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8889         prepare_for_testing.  Set normal_bp to r_debug_state if target
8890         is bsd.
8891
8892 2018-04-21  Pedro Alves  <palves@redhat.com>
8893             Rajendra SY  <rajendra.sy@gmail.com>
8894
8895         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8896         * remote.c (extended_remote_attach): In all-stop mode, mark the
8897         thread as executing.
8898
8899 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8900
8901         * thread.c (thread_apply_all_command): Fix comment.
8902         (thread_command): Fix comment.
8903
8904 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
8905
8906         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8907         parameter.
8908         * features/aarch64-core.c (create_feature_aarch64_core):
8909         Regenerate.
8910         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8911         Likewise.
8912         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8913         Likewise.
8914         * features/i386/32bit-avx512.c
8915         (create_feature_i386_32bit_avx512): Likewise.
8916         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8917         Likewise.
8918         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8919         Likewise.
8920         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8921         Likewise.
8922         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8923         Likewise.
8924         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8925         Likewise.
8926         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8927         Likewise.
8928         * features/i386/64bit-avx512.c
8929         (create_feature_i386_64bit_avx512): Likewise.
8930         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8931         Likewise.
8932         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8933         Likewise.
8934         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8935         Likewise.
8936         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8937         Likewise.
8938         * features/i386/64bit-segments.c
8939         (create_feature_i386_64bit_segments): Likewise.
8940         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8941         Likewise.
8942         * features/i386/x32-core.c
8943         (create_feature_i386_x32_core): Likewise.
8944         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8945         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8946         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8947         * target-descriptions.c: In generated code, don't pass xml
8948         filename.
8949
8950 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8951
8952         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8953         (print_xml_feature::visit_post): Likewise.
8954         (print_xml_feature::visit): Likewise.
8955         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8956         (print_xml_feature): Add new class.
8957         * regformats/regdat.sh: Null xmltarget on feature targets.
8958         * target-descriptions.c (struct target_desc): Add xmltarget.
8959         (maintenance_check_tdesc_xml_convert): Add unittest function.
8960         (tdesc_get_features_xml): Add function to get xml.
8961         (maintenance_check_xml_descriptions): Test xml generation.
8962         * xml-tdesc.c (string_read_description_xml): Add function.
8963         * xml-tdesc.h (string_read_description_xml): Add declaration.
8964
8965 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8966
8967         * features/Makefile: Add feature marker to targets with new style
8968         target descriptions.
8969         * regformats/aarch64.dat: Regenerate.
8970         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8971         * regformats/i386/amd64-avx-linux.dat: Likewise.
8972         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8973         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8974         * regformats/i386/amd64-linux.dat: Likewise.
8975         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8976         * regformats/i386/amd64.dat: Likewise.
8977         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8978         * regformats/i386/i386-avx-linux.dat: Likewise.
8979         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8980         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8981         * regformats/i386/i386-linux.dat: Likewise.
8982         * regformats/i386/i386-mmx-linux.dat: Likewise.
8983         * regformats/i386/i386-mpx-linux.dat: Likewise.
8984         * regformats/i386/i386.dat: Likewise.
8985         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8986         * regformats/i386/x32-avx-linux.dat: Likewise.
8987         * regformats/i386/x32-linux.dat: Likewise.
8988         * regformats/tic6x-c62x-linux.dat: Likewise.
8989         * regformats/tic6x-c64x-linux.dat: Likewise.
8990         * regformats/tic6x-c64xp-linux.dat: Likewise.
8991         * regformats/regdat.sh: Parse feature marker.
8992
8993 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8994
8995         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8996         (tdesc_osabi_name): Likewise.
8997         * target-descriptions.c (tdesc_architecture_name): Add new
8998         function.
8999         (tdesc_osabi_name): Likewise.
9000
9001 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9002
9003         * common/tdesc.c (tdesc_predefined_type): Move to here.
9004         (tdesc_named_type): Likewise.
9005         (tdesc_create_vector): Likewise.
9006         (tdesc_create_struct): Likewise.
9007         (tdesc_set_struct_size): Likewise.
9008         (tdesc_create_union): Likewise.
9009         (tdesc_create_flags): Likewise.
9010         (tdesc_create_enum): Likewise.
9011         (tdesc_add_field): Likewise.
9012         (tdesc_add_typed_bitfield): Likewise.
9013         (tdesc_add_bitfield): Likewise.
9014         (tdesc_add_flag): Likewise.
9015         (tdesc_add_enum_value): Likewise.
9016         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9017         (struct tdesc_type_vector): Likewise.
9018         (struct tdesc_type_field): Likewise.
9019         (struct tdesc_type_with_fields): Likewise.
9020         (tdesc_create_enum): Add declaration.
9021         (tdesc_add_typed_bitfield): Likewise.
9022         (tdesc_add_enum_value): Likewise.
9023         * target-descriptions.c (tdesc_type_field): Move from here.
9024         (tdesc_type_builtin): Likewise.
9025         (tdesc_type_vector): Likewise.
9026         (tdesc_type_with_fields): Likewise.
9027         (tdesc_predefined_types): Likewise.
9028         (tdesc_named_type): Likewise.
9029         (tdesc_create_vector): Likewise.
9030         (tdesc_create_struct): Likewise.
9031         (tdesc_set_struct_size): Likewise.
9032         (tdesc_create_union): Likewise.
9033         (tdesc_create_flags): Likewise.
9034         (tdesc_create_enum): Likewise.
9035         (tdesc_add_field): Likewise.
9036         (tdesc_add_typed_bitfield): Likewise.
9037         (tdesc_add_bitfield): Likewise.
9038         (tdesc_add_flag): Likewise.
9039         (tdesc_add_enum_value): Likewise.
9040         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9041         (tdesc_add_typed_bitfield): Likewise.
9042         (tdesc_add_enum_value): Likewise.
9043
9044 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9045
9046         * common/tdesc.c (tdesc_feature::accept): Move to here.
9047         (tdesc_feature::operator==): Likewise.
9048         (tdesc_create_reg): Likewise.
9049         * common/tdesc.h (tdesc_type_kind): Likewise.
9050         (struct tdesc_type): Likewise.
9051         (struct tdesc_feature): Likewise.
9052         * regformats/regdat.sh: Create a feature.
9053         * target-descriptions.c (tdesc_type_kind): Move from here.
9054         (tdesc_type): Likewise.
9055         (tdesc_type_up): Likewise.
9056         (tdesc_feature): Likewise.
9057         (tdesc_create_reg): Likewise.
9058
9059 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9060
9061         * Makefile.in: Add arch/tdesc.c
9062         * common/tdesc.c: New file.
9063         * common/tdesc.h (tdesc_element_visitor): Move to here.
9064         (tdesc_element): Likewise.
9065         (tdesc_reg): Likewise.
9066         (tdesc_reg_up): Likewise.
9067         * regformats/regdef.h (reg): Add offset to constructors.
9068         * target-descriptions.c (tdesc_element_visitor): Move from here.
9069         (tdesc_element): Likewise.
9070         (tdesc_reg): Likewise.
9071         (tdesc_reg_up): Likewise.
9072
9073 2018-04-17  Tom Tromey  <tom@tromey.com>
9074
9075         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9076         discriminant field.
9077
9078 2018-04-17  Tom Tromey  <tom@tromey.com>
9079
9080         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9081
9082 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9083
9084         * symtab.c (print_symbol_info): Skip printing filename and line
9085         number when `last' is NULL.
9086         (symtab_symbol_info): Use empty string instead of NULL for first
9087         invocation of print_symbol_info.
9088         (rbreak_command): Pass NULL to `last' parameter of
9089         print_symbol_info.
9090
9091 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9092
9093         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9094         instead of nullptr.
9095
9096 2018-04-16  Pedro Alves  <palves@redhat.com>
9097
9098         * MAINTAINERS (sh): Remove.
9099         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9100         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9101         (ALLDEPFILES): Remove sh64-tdep.c.
9102         * NEWS: Mentions that support for SH-5/SH64 is removed.
9103         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9104         (sh*-*-openbsd*): Ditto.
9105         (sh64-*-elf*): Remove.
9106         (sh*): Remove.
9107         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9108         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9109         * sh-tdep.c: No longer include "sh64-tdep.h".
9110         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9111         * sh64-tdep.c, sh64-tdep.h: Remove files.
9112
9113 2018-04-16  Pedro Alves  <palves@redhat.com>
9114
9115         * MAINTAINERS: Remove m88k.
9116         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9117         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9118         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9119         * NEWS: Mention that support for m88k was removed.
9120         * configure.host (m88*-*-*): Remove support.
9121         * configure.nat (m88k-*-*): Remove support.
9122         * configure.tgt (m88*-*-openbsd*): Remove.
9123         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9124
9125 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9126
9127         * configure.tgt (x86_tobjs): New variable.
9128         (amd64_tobjs, i386_tobjs): Use it.
9129
9130 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9131
9132         * symtab.c (print_symbol_info): Precede the symbol definition by
9133         the line number when available.
9134         * NEWS: Advertise this enhancement.
9135
9136 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9137
9138         * NEWS (New options): announce set/show record btrace cpu.
9139         * btrace.c: Include record-btrace.h.
9140         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9141         the vendor is unknown.
9142         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9143         Maybe overwrite the btrace configuration's cpu.
9144         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9145         (btrace_fetch): Add cpu parameter.  Update callers.
9146         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9147         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9148         errata workarounds if the vendor is unknown.
9149         * python/py-record-btrace.c: Include record-btrace.h.
9150         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9151         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9152         * record-btrace.c (record_btrace_cpu_state_kind): New.
9153         (record_btrace_cpu): New.
9154         (set_record_btrace_cpu_cmdlist): New.
9155         (record_btrace_get_cpu): New.
9156         (require_btrace_thread, record_btrace_info)
9157         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9158         (cmd_set_record_btrace_cpu_none): New.
9159         (cmd_set_record_btrace_cpu_auto): New.
9160         (cmd_set_record_btrace_cpu): New.
9161         (cmd_show_record_btrace_cpu): New.
9162         (_initialize_record_btrace): Initialize set/show record btrace cpu
9163         commands.
9164         * record-btrace.h (record_btrace_get_cpu): New.
9165
9166 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9167
9168         * record.c (set_record_command): Fix typo in message.
9169
9170 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9171
9172         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9173
9174 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9175
9176         * infrun.c (process_event_stop_test): Call
9177         gdbarch_in_indirect_branch_thunk.
9178         * gdbarch.sh (in_indirect_branch_thunk): New.
9179         * gdbarch.c: Regenerated.
9180         * gdbarch.h: Regenerated.
9181         * x86-tdep.h: New.
9182         * x86-tdep.c: New.
9183         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9184         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9185         (ALLDEPFILES): Add x86-tdep.c.
9186         * arch-utils.h (default_in_indirect_branch_thunk): New.
9187         * arch-utils.c (default_in_indirect_branch_thunk): New.
9188         * i386-tdep: Include x86-tdep.h.
9189         (i386_in_indirect_branch_thunk): New.
9190         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9191         function.
9192         * amd64-tdep: Include x86-tdep.h.
9193         (amd64_in_indirect_branch_thunk): New.
9194         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9195
9196 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9197
9198         PR gdb/23053
9199         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9200         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9201         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9202         regression.
9203
9204 2018-04-12  Tom Tromey  <tom@tromey.com>
9205
9206         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9207         (rust_evaluate_subexp): Likewise.
9208
9209 2018-04-12  Pedro Alves  <palves@redhat.com>
9210
9211         * procfs.c (procfs_detach): Make forward declaration's prototype
9212         match definition's protototype.
9213         (proc_get_LDT_entry): Remove stale do_cleanups call.
9214
9215 2018-04-12  Pedro Alves  <palves@redhat.com>
9216
9217         * target.h (target_ops::to_has_exited): Delete.
9218         (target_has_exited): Delete.
9219         * target-delegates.c: Regenerate.
9220
9221 2018-04-11  Pedro Alves  <palves@redhat.com>
9222
9223         * target.c (fileio_fh_t::t): Add comment.
9224         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9225         (target_fileio_close): Handle a NULL target.
9226         (invalidate_fileio_fh): New.
9227         (target_close): Call it.
9228         * remote.c (remote_hostio_send_command): No longer check whether
9229         remote_desc is open.
9230
9231 2018-04-11  Pedro Alves  <palves@redhat.com>
9232
9233         * target.c (fileio_fh_t): Make it a named struct instead of a
9234         typedef.
9235         (fileio_fh_t::is_closed): New method.
9236         (DEF_VEC_O (fileio_fh_t)): Remove.
9237         (fileio_fhandles): Now a std::vector.
9238         (is_closed_fileio_fh): Delete.
9239         (acquire_fileio_fd): Adjust.  Rename parameters.
9240         (release_fileio_fd): Adjust.
9241         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9242         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9243         (target_fileio_close): Adjust.
9244
9245 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9246
9247         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9248         index.
9249
9250 2018-04-10  Pedro Alves  <palves@redhat.com>
9251
9252         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9253         (scoped_finish_thread_state): New class.
9254         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9255         cleanup.
9256         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9257         (fetch_inferior_event, normal_stop): Likewise.
9258         * thread.c (finish_thread_state_cleanup): Delete.
9259
9260 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9261             Pedro Alves  <palves@redhat.com>
9262
9263         * value.c: Include "selftest.h" and "common/array-view.h".
9264         (struct range) <operator ==>: New.
9265         (test_ranges_contain): New.
9266         (check_ranges_vector): New.
9267         (test_insert_into_bit_range_vector): New.
9268         (_initialize_values): Register selftests.
9269         * common/array-view.h (operator==, operator!=): New.
9270
9271 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9272
9273         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9274         an iterator.
9275         * inline-frame.c: Include <algorithm>.
9276         (struct inline_state): Add constructor.
9277         (inline_state_s): Remove.
9278         (DEF_VEC_O(inline_state_s)): Remove.
9279         (inline_states): Change type to std::vector.
9280         (find_inline_frame_state): Adjust to std::vector.
9281         (allocate_inline_frame_state): Remove.
9282         (clear_inline_frame_state): Adjust to std::vector.
9283         (skip_inline_frames): Adjust to std::vector.
9284
9285 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9286
9287         * tracepoint.h (struct trace_state_variable): Add constructor.
9288         <name>: Change type to std::string.
9289         * tracepoint.c (tsv_s): Remove.
9290         (DEF_VEC_O(tsv_s)): Remove.
9291         (tvariables): Change to std::vector.
9292         (create_trace_state_variable): Adjust to std::vector.
9293         (find_trace_state_variable): Likewise.
9294         (find_trace_state_variable_by_number): Likewise.
9295         (delete_trace_state_variable): Likewise.
9296         (trace_variable_command): Adjust to std::string.
9297         (delete_trace_variable_command): Likewise.
9298         (tvariables_info_1): Adjust to std::vector.
9299         (save_trace_state_variables): Likewise.
9300         (start_tracing): Likewise.
9301         (merge_uploaded_trace_state_variables): Adjust to std::vector
9302         and std::string.
9303         * target.h (struct target_ops)
9304         <to_download_trace_state_variable>: Pass reference to
9305         trace_state_variable.
9306         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9307         * target-delegates.c: Re-generate.
9308         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9309         (mi_tsv_deleted): Likewise.
9310         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9311         * remote.c (remote_download_trace_state_variable): Change
9312         pointer to reference and adjust.
9313         * make-target-delegates (parse_argtypes): Handle references.
9314         (write_function_header): Likewise.
9315         (munge_type): Likewise.
9316
9317 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9318
9319         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9320         string_view-selftests.c.
9321         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9322         testsuite.
9323         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9324         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9325         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9326         * unittests/basic_string_view/element_access/char/1.cc:
9327         Likewise.
9328         * unittests/basic_string_view/element_access/char/empty.cc:
9329         Likewise.
9330         * unittests/basic_string_view/element_access/char/front_back.cc:
9331         Likewise.
9332         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9333         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9334         Likewise.
9335         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9336         Likewise.
9337         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9338         Likewise.
9339         * unittests/basic_string_view/operations/compare/char/1.cc:
9340         Likewise.
9341         * unittests/basic_string_view/operations/compare/char/13650.cc:
9342         Likewise.
9343         * unittests/basic_string_view/operations/copy/char/1.cc:
9344         Likewise.
9345         * unittests/basic_string_view/operations/data/char/1.cc:
9346         Likewise.
9347         * unittests/basic_string_view/operations/find/char/1.cc:
9348         Likewise.
9349         * unittests/basic_string_view/operations/find/char/2.cc:
9350         Likewise.
9351         * unittests/basic_string_view/operations/find/char/3.cc:
9352         Likewise.
9353         * unittests/basic_string_view/operations/find/char/4.cc:
9354         Likewise.
9355         * unittests/basic_string_view/operations/rfind/char/1.cc:
9356         Likewise.
9357         * unittests/basic_string_view/operations/rfind/char/2.cc:
9358         Likewise.
9359         * unittests/basic_string_view/operations/rfind/char/3.cc:
9360         Likewise.
9361         * unittests/basic_string_view/operations/substr/char/1.cc:
9362         Likewise.
9363         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9364         * unittests/string_view-selftests.c: New file.
9365
9366 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9367
9368         * unittests/basic_string_view/capacity/1.cc: New file.
9369         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9370         * unittests/basic_string_view/cons/char/1.cc: New file.
9371         * unittests/basic_string_view/cons/char/2.cc: New file.
9372         * unittests/basic_string_view/cons/char/3.cc: New file.
9373         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9374         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9375         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9376         * unittests/basic_string_view/element_access/char/1.cc: New file.
9377         * unittests/basic_string_view/element_access/char/2.cc: New file.
9378         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9379         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9380         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9381         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
9382         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
9383         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
9384         * unittests/basic_string_view/include.cc: New file.
9385         * unittests/basic_string_view/inserters/char/1.cc: New file.
9386         * unittests/basic_string_view/inserters/char/2.cc: New file.
9387         * unittests/basic_string_view/inserters/char/3.cc: New file.
9388         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
9389         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
9390         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
9391         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
9392         * unittests/basic_string_view/literals/types.cc: New file.
9393         * unittests/basic_string_view/literals/values.cc: New file.
9394         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
9395         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
9396         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
9397         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
9398         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
9399         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
9400         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
9401         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
9402         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
9403         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
9404         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
9405         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
9406         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
9407         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
9408         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
9409         * unittests/basic_string_view/operations/data/char/1.cc: New file.
9410         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
9411         * unittests/basic_string_view/operations/find/char/1.cc: New file.
9412         * unittests/basic_string_view/operations/find/char/2.cc: New file.
9413         * unittests/basic_string_view/operations/find/char/3.cc: New file.
9414         * unittests/basic_string_view/operations/find/char/4.cc: New file.
9415         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
9416         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
9417         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
9418         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
9419         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
9420         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
9421         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
9422         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
9423         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
9424         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
9425         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
9426         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
9427         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
9428         * unittests/basic_string_view/operators/char/2.cc: New file.
9429         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
9430         * unittests/basic_string_view/range_access/char/1.cc: New file.
9431         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
9432         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
9433         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
9434         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
9435         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
9436         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
9437         * unittests/basic_string_view/requirements/typedefs.cc: New file.
9438         * unittests/basic_string_view/typedefs.cc: New file.
9439         * unittests/basic_string_view/types/1.cc: New file.
9440
9441 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9442
9443         * common/gdb_string_view.h: Remove libstdc++ implementation
9444         details, adjust to gdb reality.
9445         * common/gdb_string_view.tcc: Likewise.
9446         * cli/cli-script.c (struct string_view): Remove.
9447         (user_args) <m_args>: Change element type to gdb::string_view.
9448         (user_args::insert_args): Adjust.
9449
9450 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9451
9452         * common/gdb_string_view.h: New file.
9453         * common/gdb_string_view.tcc: New file.
9454
9455 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9456
9457         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
9458         * configure: Re-generate.
9459
9460 2018-04-09  Pedro Alves  <palves@redhat.com>
9461
9462         * gdbarch.sh: Include "observable.h" instead of "observer.h".
9463         (set_target_gdbarch): Call
9464         gdb::observers::architecture_changed.notify instead of
9465         observer_notify_architecture_changed.
9466
9467 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9468
9469         * tracepoint.c (struct current_traceframe_cleanup): Remove.
9470         (do_restore_current_traceframe_cleanup): Remove.
9471         (restore_current_traceframe_cleanup_dtor): Remove.
9472         (make_cleanup_restore_current_traceframe): Remove.
9473         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
9474         New.
9475         * tracepoint.h (struct scoped_restore_current_traceframe): New.
9476         * infrun.c (fetch_inferior_event): Use
9477         scoped_restore_current_traceframe.
9478
9479 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9480
9481         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
9482         Remove.
9483         <n_allocated_type_units>: Remove.
9484         <all_type_units>: Change to std::vector.
9485         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9486         to std::vector change.
9487         (dwarf2_per_objfile::get_cutu): Likewise.
9488         (dwarf2_per_objfile::get_tu): Likewise.
9489         (create_signatured_type_table_from_index): Likewise.
9490         (create_signatured_type_table_from_debug_names): Likewise.
9491         (dw2_symtab_iter_next): Likewise.
9492         (dw2_print_stats): Likewise.
9493         (dw2_expand_all_symtabs): Likewise.
9494         (dw2_expand_marked_cus): Likewise.
9495         (dw2_debug_names_iterator::next): Likewise.
9496         (dwarf2_initialize_objfile): Likewise.
9497         (add_signatured_type_cu_to_table): Likewise.
9498         (create_all_type_units): Likewise.
9499         (add_type_unit): Likewise.
9500         (struct tu_abbrev_offset): Add constructor.
9501         (build_type_psymtabs_1): Adjust to std::vector change.
9502         (print_tu_stats): Likewise.
9503         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9504         (write_debug_names): Likewise.
9505
9506 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9507
9508         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9509         Make an std::vector.
9510         <n_comp_units>: Remove.
9511         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9512         to std::vector change.
9513         (dwarf2_per_objfile::get_cutu): Likewise.
9514         (dwarf2_per_objfile::get_cu): Likewise.
9515         (create_cus_from_index): Likewise.
9516         (create_addrmap_from_index): Likewise.
9517         (create_addrmap_from_aranges): Likewise.
9518         (dwarf2_read_index): Likewise.
9519         (dw2_find_last_source_symtab): Likewise.
9520         (dw2_map_symtabs_matching_filename): Likewise.
9521         (dw2_symtab_iter_next): Likewise.
9522         (dw2_print_stats): Likewise.
9523         (dw2_expand_all_symtabs): Likewise.
9524         (dw2_expand_symtabs_with_fullname): Likewise.
9525         (dw2_expand_marked_cus): Likewise.
9526         (dw2_map_symbol_filenames): Likewise.
9527         (create_cus_from_debug_names): Likewise.
9528         (dwarf2_read_debug_names): Likewise.
9529         (dw2_debug_names_iterator::next): Likewise.
9530         (dwarf2_initialize_objfile): Likewise.
9531         (set_partial_user): Likewise.
9532         (dwarf2_build_psymtabs_hard): Likewise.
9533         (read_comp_units_from_section): Remove arguments, adjust to
9534         std::vector change.
9535         (create_all_comp_units): Adjust to std::vector and
9536         read_comp_units_from_section changes.
9537         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9538         change.
9539         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9540         (psyms_seen_size): Likewise.
9541         (write_gdbindex): Likewise.
9542         (write_debug_names): Likewise.
9543
9544 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9545
9546         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9547         with dwarf2_per_objfile.
9548         (create_cus_from_index): Likewise.
9549         (create_signatured_type_table_from_index): Likewise.
9550         (dwarf2_read_index): Likewise.
9551         (dwarf2_initialize_objfile): Likewise.
9552         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9553         per_cu rather than get_dwarf2_per_objfile.
9554
9555 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9556
9557         * dwarf2read.h (struct signatured_type): Forward declare.
9558         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9559         New methods.
9560         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9561         (dw2_get_cutu): ...this.
9562         (dwarf2_per_objfile::get_cu): Rename from...
9563         (dw2_get_cu): ...this.
9564         (dwarf2_per_objfile::get_tu): New.
9565         (create_addrmap_from_index): Adjust.
9566         (create_addrmap_from_aranges): Adjust.
9567         (dw2_find_last_source_symtab): Adjust.
9568         (dw2_map_symtabs_matching_filename): Adjust.
9569         (dw2_symtab_iter_next): Adjust.
9570         (dw2_print_stats): Adjust.
9571         (dw2_expand_all_symtabs): Adjust.
9572         (dw2_expand_symtabs_with_fullname): Adjust.
9573         (dw2_expand_marked_cus): Adjust.
9574         (dw_expand_symtabs_matching_file_matcher): Adjust.
9575         (dw2_map_symbol_filenames): Adjust.
9576         (dw2_debug_names_iterator::next): Adjust.
9577         (dwarf2_initialize_objfile): Adjust.
9578         (set_partial_user): Adjust.
9579         (dwarf2_build_psymtabs_hard): Adjust.
9580
9581 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9582
9583         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9584         Remove unused variables.
9585         (dw2_map_symtabs_matching_filename): Likewise.
9586         (dwarf2_record_block_ranges): Likewise.
9587         (dwarf2_read_addr_index): Likewise.
9588         (follow_die_offset): Likewise.
9589
9590 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9591
9592         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9593         to symbol_file_add_main.
9594
9595 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9596
9597         PR mi/22299
9598         * mi/mi-console.c (do_fputc_async_safe): New.
9599         (mi_console_file::write_async_safe): New.
9600         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9601         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9602         New.
9603         * ui-file.c (ui_file::putstrn): Adjust call to
9604         fputstrn_unfiltered.
9605         * utils.c (printchar): Replace do_fputs and do_fprintf
9606         parameters by do_fputc.
9607         (fputstr_filtered): Adjust call to printchar.
9608         (fputstr_unfiltered): Likewise.
9609         (fputstrn_filtered): Likewise.
9610         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9611         printchar.
9612         * utils.h (do_fputc_ftype): New typedef.
9613         (fputstrn_unfiltered): Add do_fputc parameter.
9614
9615 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9616
9617         * regformats/i386/i386-avx.dat: Remove.
9618
9619 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9620
9621         PR gdb/22979
9622         * amd64-tdep.c (amd64_none_init_abi): New function.
9623         (amd64_x32_none_init_abi): New function.
9624         (_initialize_amd64_tdep): Register handlers for x86-64 and
9625         x64_32 with GDB_OSABI_NONE.
9626         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
9627         GDB_OSABI_NONE osabi.
9628
9629 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9630
9631         PR gdb/22980
9632         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
9633         GDB_OSABI_NONE.
9634         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
9635         * osabi.c (gdb_osabi_names): Add "unknown" entry.
9636
9637 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
9638
9639         * common/byte-vector.h (char_vector): New type.
9640         * target.h (target_read_alloc): Return
9641         gdb::optional<byte_vector>.
9642         (target_read_stralloc): Return gdb::optional<char_vector>.
9643         (target_get_osdata): Return gdb::optional<char_vector>.
9644         * target.c (target_read_alloc_1): Templatize.  Replacement
9645         manual memory management with vector.
9646         (target_read_alloc): Change return type, adjust.
9647         (target_read_stralloc): Change return type, adjust.
9648         (target_get_osdata): Change return type, adjust.
9649         * auxv.c (struct auxv_info) <length>: Remove.
9650         <data>: Change type to gdb::optional<byte_vector>.
9651         (auxv_inferior_data_cleanup): Free auxv_info with delete.
9652         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
9653         (target_auxv_search): Adjust.
9654         (fprint_target_auxv): Adjust.
9655         * avr-tdep.c (avr_io_reg_read_command): Adjust.
9656         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
9657         (linux_make_corefile_notes): Adjust.
9658         * osdata.c (get_osdata): Adjust.
9659         * remote.c (remote_get_threads_with_qxfer): Adjust.
9660         (remote_memory_map): Adjust.
9661         (remote_traceframe_info): Adjust.
9662         (btrace_read_config): Adjust.
9663         (remote_read_btrace): Adjust.
9664         (remote_pid_to_exec_file): Adjust.
9665         * solib-aix.c (solib_aix_get_library_list): Adjust.
9666         * solib-dsbt.c (decode_loadmap): Don't free buf.
9667         (dsbt_get_initial_loadmaps): Adjust.
9668         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
9669         * solib-target.c (solib_target_current_sos): Adjust.
9670         * tracepoint.c (sdata_make_value): Adjust.
9671         * xml-support.c (xinclude_start_include): Adjust.
9672         (xml_fetch_content_from_file): Adjust.
9673         * xml-support.h (xml_fetch_another): Change return type.
9674         (xml_fetch_content_from_file): Change return type.
9675         * xml-syscall.c (xml_init_syscalls_info): Adjust.
9676         * xml-tdesc.c (file_read_description_xml): Adjust.
9677         (fetch_available_features_from_target): Change return type.
9678         (target_fetch_description_xml): Adjust.
9679         (target_read_description_xml): Adjust.
9680
9681 2018-04-06  Tom Tromey  <tom@tromey.com>
9682
9683         * value.c (~value): Update.
9684         (struct value) <contents>: Now unique_xmalloc_ptr.
9685         (value_contents_bits_eq, allocate_value_contents)
9686         (value_contents_raw, value_contents_all_raw)
9687         (value_contents_for_printing, value_contents_for_printing_const)
9688         (set_value_enclosing_type): Update.
9689
9690 2018-04-06  Tom Tromey  <tom@tromey.com>
9691
9692         * value.c (range_s): Remove typedef, VEC.
9693         (struct range): Add operator<.
9694         (range_lessthan): Remove.
9695         (ranges_contain): Change type.
9696         (~value): Update.
9697         (struct value) <unavailable, optimized_out>: Now std::vector.
9698         (value_entirely_available)
9699         (value_entirely_covered_by_range_vector)
9700         (value_entirely_unavailable, value_entirely_optimized_out):
9701         Update.
9702         (insert_into_bit_range_vector): Change argument type.
9703         (find_first_range_overlap): Likewise.
9704         (struct ranges_and_idx, value_contents_bits_eq)
9705         (require_not_optimized_out, require_available): Update.
9706         (ranges_copy_adjusted): Change argument types.
9707         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9708
9709 2018-04-06  Tom Tromey  <tom@tromey.com>
9710
9711         * value.c (~value): Update.
9712         (struct value) <parent>: Now a value_ref_ptr.
9713         (value_parent, set_value_parent, value_address, value_copy):
9714         Update.
9715
9716 2018-04-06  Tom Tromey  <tom@tromey.com>
9717
9718         * value.c (struct value): Add constructor, destructor, and member
9719         initializers.
9720         (allocate_value_lazy, value_decref): Update.
9721
9722 2018-04-06  Tom Tromey  <tom@tromey.com>
9723
9724         * value.c (struct value) <released, next>: Remove.
9725         (all_values): Now a std::vector.
9726         (allocate_value_lazy): Update.
9727         (value_next): Remove.
9728         (value_mark, value_free_to_mark, release_value)
9729         (value_release_to_mark): Update.
9730
9731 2018-04-06  Tom Tromey  <tom@tromey.com>
9732
9733         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9734         (free_value_chain): Remove.
9735         * value.c (free_value_chain): Remove.
9736         (value_release_to_mark): Return a std::vector.
9737         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9738         std::vector.
9739         (check_condition): Update.
9740         * eval.c (fetch_subexp_value): Change "val_chain" to a
9741         std::vector.
9742         * breakpoint.c (update_watchpoint): Update.
9743         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9744
9745 2018-04-06  Tom Tromey  <tom@tromey.com>
9746
9747         * value.h (free_all_values): Remove.
9748         * value.c (free_all_values): Remove.
9749
9750 2018-04-06  Tom Tromey  <tom@tromey.com>
9751
9752         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9753         (value_history_chain, value_history_count): Remove.
9754         (value_history): New global.
9755         (record_latest_value, access_value_history, show_values)
9756         (preserve_values): Update.
9757
9758 2018-04-06  Tom Tromey  <tom@tromey.com>
9759
9760         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9761         * varobj.c (varobj_set_display_format, varobj_set_value)
9762         (install_default_visualizer, construct_visualizer)
9763         (install_new_value, ~varobj, varobj_get_value_type)
9764         (my_value_of_variable, varobj_editable_p): Update.
9765         * c-varobj.c (c_describe_child, c_value_of_variable)
9766         (cplus_number_of_children, cplus_describe_child): Update.
9767         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
9768         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
9769         (ada_value_of_variable, ada_value_is_changeable_p): Update.
9770
9771 2018-04-06  Tom Tromey  <tom@tromey.com>
9772
9773         * printcmd.c (last_examine_address): Change type to
9774         value_ref_ptr.
9775         (do_examine, x_command): Update.
9776
9777 2018-04-06  Tom Tromey  <tom@tromey.com>
9778
9779         * value.c (release_value): Update.
9780         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
9781         (struct bpstats) <val>: Now a value_ref_ptr.
9782         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9783         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9784         (~watchpoint, print_it_watchpoint, watch_command_1)
9785         (invalidate_bp_value_on_memory_change): Update.
9786
9787 2018-04-06  Tom Tromey  <tom@tromey.com>
9788
9789         * varobj.c (varobj_clear_saved_item)
9790         (update_dynamic_varobj_children, install_new_value, ~varobj):
9791         Update.
9792         * value.h (value_incref): Move declaration earlier.
9793         (value_decref): Rename from value_free.
9794         (struct value_ref_policy): New.
9795         (value_ref_ptr): New typedef.
9796         (struct value_deleter): Remove.
9797         (gdb_value_up): Remove typedef.
9798         (release_value): Change return type.
9799         (release_value_or_incref): Remove.
9800         * value.c (set_value_parent): Update.
9801         (value_incref): Change return type.
9802         (value_decref): Rename from value_free.
9803         (value_free_to_mark, free_all_values, free_value_chain): Update.
9804         (release_value): Return value_ref_ptr.
9805         (release_value_or_incref): Remove.
9806         (record_latest_value, set_internalvar, clear_internalvar):
9807         Update.
9808         * stack.c (info_frame_command): Don't call value_free.
9809         * python/py-value.c (valpy_dealloc, valpy_new)
9810         (value_to_value_object): Update.
9811         * printcmd.c (do_examine): Update.
9812         * opencl-lang.c (lval_func_free_closure): Update.
9813         * mi/mi-main.c (register_changed_p): Don't call value_free.
9814         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
9815         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
9816         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
9817         value_free.
9818         * guile/scm-value.c (vlscm_free_value_smob)
9819         (vlscm_scm_from_value): Update.
9820         * frame.c (frame_register_unwind, frame_unwind_register_signed)
9821         (frame_unwind_register_unsigned, get_frame_register_bytes)
9822         (put_frame_register_bytes): Don't call value_free.
9823         * findvar.c (address_from_register): Don't call value_free.
9824         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9825         * dwarf2loc.c (entry_data_value_free_closure)
9826         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9827         (dwarf2_evaluate_loc_desc_full): Update.
9828         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9829         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9830         (~watchpoint, watch_command_1)
9831         (invalidate_bp_value_on_memory_change): Update.
9832         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9833
9834 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
9835
9836         PR gdb/23022
9837         * warning.m4: Add -Wno-error=deprecated-register.
9838         * configure: Re-generate.
9839
9840 2018-04-05  Tom Tromey  <tom@tromey.com>
9841
9842         * linespec.h: Remove include of "vec.h".
9843
9844 2018-04-05  Tom Tromey  <tom@tromey.com>
9845
9846         * linespec.c (typep): Remove typedef.
9847         (find_methods, find_superclass_methods): Take a std::vector.
9848         (find_method): Use std::vector.
9849
9850 2018-04-05  Tom Tromey  <tom@tromey.com>
9851
9852         * utils.c (compare_strings): Remove.
9853         * utils.h (compare_strings): Remove.
9854         * objc-lang.h (find_imps): Update.
9855         * objc-lang.c (find_methods): Take a std::vector.
9856         (uniquify_strings, find_imps): Likewise.
9857         * linespec.c (find_methods): Take a std::vector.
9858         (decode_objc): Use std::vector.
9859         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9860         a std::vector.
9861         (find_method, find_function_symbols): Use std::vector.
9862
9863 2018-04-05  Tom Tromey  <tom@tromey.com>
9864
9865         * completer.c (completion_tracker::completion_tracker): Remove
9866         cast.
9867         (completion_tracker::discard_completions): Likewise.
9868         * breakpoint.c (ambiguous_names_p): Remove cast.
9869         * ada-lang.c (_initialize_ada_language): Remove cast.
9870         * utils.h (streq): Update.
9871         (streq_hash): Add new declaration.
9872         * utils.c (streq): Return bool.
9873         (streq_hash): New function.
9874
9875 2018-04-05  Tom Tromey  <tom@tromey.com>
9876
9877         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
9878         Remove a string copy.
9879
9880 2018-04-05  Tom Tromey  <tom@tromey.com>
9881
9882         * linespec.c (filter_results): Use std::vector.
9883         (decode_line_2, decode_line_full): Update.
9884
9885 2018-04-05  Tom Tromey  <tom@tromey.com>
9886
9887         * linespec.c (canonical_to_fullform): Return std::string.
9888         (filter_results): Update.
9889         (struct decode_line_2_item): Add constructor.
9890         <fullform, displayform>: Now std::string.
9891         (decode_line_2_compare_items): Now a std::sort comparator.
9892         (decode_line_2): Update.
9893
9894 2018-04-05  Tom Tromey  <tom@tromey.com>
9895
9896         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9897         (unexpected_linespec_error): Update.
9898         (linespec_parse_basic, parse_linespec): Update.
9899
9900 2018-04-05  Tom Tromey  <tom@tromey.com>
9901
9902         * linespec.c (linespec_parse_basic): Reindent.
9903
9904 2018-04-05  Tom Tromey  <tom@tromey.com>
9905
9906         * minsyms.h (iterate_over_minimal_symbols): Update.
9907         * minsyms.c (iterate_over_minimal_symbols): Take a
9908         gdb::function_view.
9909         * linespec.c (struct collect_minsyms): Remove.
9910         (compare_msyms): Now a std::sort comparator.
9911         (add_minsym): Add parameters.
9912         (search_minsyms_for_name): Update.  Use std::vector.
9913
9914 2018-04-03  Tom Tromey  <tom@tromey.com>
9915
9916         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9917         gdb::byte_vector.
9918
9919 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9920
9921         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9922
9923 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9924
9925         PR gdb/16959
9926         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9927         printing static type.
9928
9929 2018-04-01  Tom Tromey  <tom@tromey.com>
9930
9931         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9932         (rs6000_xfer_shared_libraries): Update.
9933
9934 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9935
9936         * common/gdb_vecs.h (char_ptr): Remove.
9937         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9938
9939 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9940
9941         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9942         with std::vector.
9943         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9944
9945 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9946
9947         * tracepoint.h (struct uploaded_tp): Initialize fields.
9948         <actions, step_actions, cmd_strings>: Change type to
9949         std::vector<char *>.
9950         * tracepoint.c (get_uploaded_tp): Allocate with new.
9951         (free_uploaded_tps): Free with delete.
9952         (parse_tracepoint_definition): Adjust to std::vector change.
9953         * breakpoint.c (read_uploaded_action): Likewise.
9954         (create_tracepoint_from_upload): Likewise.
9955         * ctf.c (ctf_write_uploaded_tp): Likewise.
9956         (SET_ARRAY_FIELD): Likewise.
9957         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9958
9959 2018-03-30  Tom Tromey  <tom@tromey.com>
9960
9961         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9962         std::unique_ptr.
9963         (svr4_keep_data_in_core): Update.
9964         (svr4_read_so_list): Update.
9965
9966 2018-03-30  Tom Tromey  <tom@tromey.com>
9967
9968         * windows-nat.c (handle_output_debug_string, handle_exception):
9969         Update.
9970         * target.h (target_read_string): Update.
9971         * target.c (target_read_string): Change "string" to
9972         unique_xmalloc_ptr.
9973         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9974         Update.
9975         * solib-frv.c (frv_current_sos): Update.
9976         * solib-dsbt.c (dsbt_current_sos): Update.
9977         * solib-darwin.c (darwin_current_sos): Update.
9978         * linux-thread-db.c (inferior_has_bug): Update.
9979         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9980         Update.  Remove alloca.
9981         * ada-lang.c (ada_main_name): Update.
9982
9983 2018-03-30  Tom Tromey  <tom@tromey.com>
9984
9985         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9986         (struct dwo_file_deleter): New.
9987         (dwo_file_up): New typedef.
9988         (open_and_init_dwo_file): Use dwo_file_up.
9989         (free_dwo_file_cleanup): Remove.
9990
9991 2018-03-30  Tom Tromey  <tom@tromey.com>
9992
9993         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9994         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9995
9996 2018-03-30  Tom Tromey  <tom@tromey.com>
9997
9998         * dwarf2read.c (class free_cached_comp_units): New class.
9999         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10000         (free_cached_comp_units): Remove function.
10001
10002 2018-03-30  Tom Tromey  <tom@tromey.com>
10003
10004         * utils.h (make_cleanup_unpush_target): Remove.
10005         * inf-ptrace.c (struct target_unpusher): New.
10006         (target_unpush_up) New typedef.
10007         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10008         target_unpush_up.
10009         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10010
10011 2018-03-27  Tom Tromey  <tom@tromey.com>
10012
10013         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10014
10015 2018-03-27  Pedro Alves  <palves@redhat.com>
10016             Tom Tromey  <tom@tromey.com>
10017
10018         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10019         destructor.  Now a class.
10020         (gdb_readline_wrapper_cleanup): Remove function.
10021         (gdb_readline_wrapper): Remove cleanups.
10022
10023 2018-03-27  Tom Tromey  <tom@tromey.com>
10024
10025         * typeprint.h (struct type_print_options) <local_typedefs,
10026         global_typedefs>: Remove "struct" keyword.
10027         (class typedef_hash_table): New class.
10028         (recursively_update_typedef_hash, add_template_parameters)
10029         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10030         (find_typedef_in_hash): Don't declare.
10031         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10032         (typedef_hash_table::recursively_update): Rename from
10033         recursively_update_typedef_hash.  Now a member.
10034         (typedef_hash_table::add_template_parameters): Rename from
10035         add_template_parameters.  Now a member.
10036         (typedef_hash_table::typedef_hash_table): Now a constructor;
10037         rename from create_typedef_hash.
10038         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10039         rename from free_typedef_hash.
10040         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10041         (do_free_global_table): Remove.
10042         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10043         from copy_type_recursive.
10044         (create_global_typedef_table): Remove.
10045         (typedef_hash_table::find_global_typedef): Now a member of
10046         typedef_hash_table.
10047         (typedef_hash_table::find_typedef): Rename from
10048         find_typedef_in_hash; now a member.
10049         (whatis_exp): Update.
10050         * extension.h (struct ext_lang_type_printers): Add constructor and
10051         destructor.
10052         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10053         declare.
10054         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10055         Now a constructor; rename from start_ext_lang_type_printers.
10056         (ext_lang_type_printers): Now a destructor; rename from
10057         free_ext_lang_type_printers.
10058         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10059         Update.
10060         (c_type_print_base_struct_union): Update.  Remove cleanups.
10061
10062 2018-03-27  Tom Tromey  <tom@tromey.com>
10063
10064         * dwarf-index-write.c: Include <cmath>.
10065
10066 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10067
10068         * NEWS: Add entry describing new "set|show varsize-limit" command.
10069         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10070         command.
10071         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10072         "set variable".
10073
10074 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10075
10076         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10077         dwarf-index-write.c
10078         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10079         * dwarf-index-common.c: New file.
10080         * dwarf-index-common.h: New file.
10081         * dwarf-index-write.c: New file.
10082         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10083         (struct dwarf2_section_info): Move from here.
10084         (dwarf2_section_info_def): Likewise.
10085         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10086         (offset_type): Likewise.
10087         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10088         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10089         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10090         (byte_swap): Likewise.
10091         (MAYBE_SWAP): Likewise.
10092         (dwarf2_per_cu_ptr): Likewise.
10093         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10094         (struct tu_stats): Likewise.
10095         (struct dwarf2_per_objfile): Likewise.
10096         (struct dwarf2_per_cu_data): Likewise.
10097         (struct signatured_type): Likewise.
10098         (sig_type_ptr): Likewise.
10099         (DEF_VEC_P (sig_type_ptr)): Likewise.
10100         (INDEX4_SUFFIX): Likewise.
10101         (INDEX5_SUFFIX): Likewise.
10102         (DEBUG_STR_SUFFIX): Likewise.
10103         (dwarf2_read_section): Make non-static.
10104         (mapped_index_string_hash): Move from here.
10105         (dwarf5_djb_hash): Likewise.
10106         (file_write): Likewise.
10107         (class data_buf): Likewise.
10108         (struct symtab_index_entry): Likewise.
10109         (struct mapped_symtab): Likewise.
10110         (find_slot): Likewise.
10111         (hash_expand): Likewise.
10112         (add_index_entry): Likewise.
10113         (uniquify_cu_indices): Likewise.
10114         (class c_str_view): Likewise.
10115         (class c_str_view_hasher): Likewise.
10116         (class vector_hasher): Likewise.
10117         (write_hash_table): Likewise.
10118         (psym_index_map): Likewise.
10119         (struct addrmap_index_data): Likewise.
10120         (add_address_entry): Likewise.
10121         (add_address_entry_worker): Likewise.
10122         (write_address_map): Likewise.
10123         (symbol_kind): Likewise.
10124         (write_psymbols): Likewise.
10125         (struct signatured_type_index_data): Likewise.
10126         (write_one_signatured_type): Likewise.
10127         (recursively_count_psymbols): Likewise.
10128         (recursively_write_psymbols): Likewise.
10129         (class debug_names): Likewise.
10130         (check_dwarf64_offsets): Likewise.
10131         (psyms_seen_size): Likewise.
10132         (write_gdbindex): Likewise.
10133         (write_debug_names): Likewise.
10134         (assert_file_size): Likewise.
10135         (write_psymtabs_to_index): Likewise.
10136         (save_gdb_index_command): Likewise.
10137         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10138         command.
10139         * dwarf2read.h: New file.
10140
10141 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10142
10143         PR gdb/22670
10144         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10145         symbol name if the CU's language stores symbol names in linkage
10146         format.
10147         * language.h (struct language_defn)
10148         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10149         all instances of this struct.
10150
10151 2018-03-26  Tom Tromey  <tom@tromey.com>
10152
10153         * stack.c (backtrace_command_1): Remove verbose code.
10154
10155 2018-03-26  Tom Tromey  <tom@tromey.com>
10156
10157         * python/py-framefilter.c (py_print_type): Don't catch
10158         exceptions.  Return void.
10159         (py_print_value): Likewise.
10160         (py_print_single_arg): Likewise.
10161         (enumerate_args): Don't catch exceptions.
10162         (py_print_args): Likewise.
10163         (py_print_frame): Likewise.
10164         (gdbpy_apply_frame_filter): Catch exceptions here.
10165
10166 2018-03-26  Tom Tromey  <tom@tromey.com>
10167
10168         * stack.c (_initialize_stack): Remove trailing newlines from help
10169         text.  Add "Usage" line to "backtrace" help.
10170
10171 2018-03-26  Tom Tromey  <tom@tromey.com>
10172
10173         PR python/16486:
10174         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10175
10176 2018-03-26  Tom Tromey  <tom@tromey.com>
10177
10178         * python/py-framefilter.c (py_print_single_arg): Return
10179         EXT_LANG_BT_ERROR from catch.
10180
10181 2018-03-26  Tom Tromey  <tom@tromey.com>
10182
10183         PR backtrace/15584:
10184         * stack.c (backtrace_command_1): Move some code into no-filters
10185         "if".
10186
10187 2018-03-26  Tom Tromey  <tom@tromey.com>
10188
10189         * python/py-framefilter.c (throw_quit_or_print_exception): New
10190         function.
10191         (gdbpy_apply_frame_filter): Use it.
10192
10193 2018-03-26  Tom Tromey  <tom@tromey.com>
10194
10195         PR cli/17716:
10196         * python/py-framefilter.c (py_print_type, py_print_value)
10197         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10198         RETURN_MASK_ERROR.
10199
10200 2018-03-26  Tom Tromey  <tom@tromey.com>
10201
10202         * python/py-framefilter.c (enumerate_args): Use
10203         gdb::unique_xmalloc_ptr.
10204
10205 2018-03-26  Tom Tromey  <tom@tromey.com>
10206
10207         * python/py-framefilter.c (py_print_frame): Return
10208         EXT_LANG_BT_OK.
10209         (gdbpy_apply_frame_filter): Update comment.
10210         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10211         Remove.
10212         <EXT_LANG_BT_NO_FILTERS>: Change value.
10213
10214 2018-03-26  Tom Tromey  <tom@tromey.com>
10215
10216         PR backtrace/15582:
10217         * stack.c (backtrace_command): Parse "hide" argument.
10218         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10219         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10220         constant.
10221
10222 2018-03-26  Tom Tromey  <tom@tromey.com>
10223
10224         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10225         add "flags".
10226         (backtrace_command): Remove "fulltrace", add "flags".
10227
10228 2018-03-26  Tom Tromey  <tom@tromey.com>
10229
10230         * stack.c (backtrace_command): Rewrite command line parsing.
10231
10232 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10233
10234         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10235
10236 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10237
10238         * filename-seen-cache.h: Add include guard.
10239
10240 2018-03-26  Keith Seitz  <keiths@redhat.com>
10241
10242         * symfile.c (place_section): Remove "struct" from section_addr_info
10243         in comment.
10244         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10245         "struct" keyword from section_addr_info.
10246
10247 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10248
10249         * regformats/regdef.h (reg): Add constructors.
10250
10251 2018-03-25  Pedro Alves  <palves@redhat.com>
10252
10253         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10254         if then/else bodies in var_func_name extraction.
10255
10256 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10257
10258         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10259         lookup_minimal_symbol() to find symbol entry.
10260         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10261
10262 2018-03-23  Keith Seitz  <keiths@redhat.com>
10263
10264         PR c++/22968
10265         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10266         nested type definitions for C++, too.
10267
10268 2018-03-23  Tom Tromey  <tom@tromey.com>
10269
10270         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10271         a typedef.
10272         (macho_register_oso): Remove.
10273         (macho_symtab_read): Take a std::vector.
10274         (oso_el_compare_name): Now a std::sort comparator.
10275         (macho_symfile_read_all_oso): Take a std::vector.
10276         (macho_symfile_read): Use std::vector.  Remove cleanups.
10277
10278 2018-03-22  Tom Tromey  <tom@tromey.com>
10279
10280         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10281         (record_full_goto_bookmark): Use std::string.
10282
10283 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10284
10285         PR tdep/18295
10286         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10287         a single mask.
10288
10289 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10290
10291         * rs6000-tdep.c (store_insn_p): New function.
10292         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10293         and cr_reg to their unshifted values. Use store_insn_p to
10294         match LR saves using either R1 or fdata->alloca_reg. Use
10295         store_insn_p to match CR saves. Set alloca_reg_offset
10296         when alloca_reg and framep are set. Remove lr_reg shift
10297         when assigning to fdata->lr_register.
10298
10299 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10300
10301         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10302         command line args instead of emitting a warning.
10303
10304 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10305
10306         * tracepoint.h (struct static_tracepoint_marker): Initialize
10307         fields, define default constructor, move constructor and move
10308         assignment, disable the rest.
10309         <str_id, extra>: Make std::string.
10310         (release_static_tracepoint_marker): Remove.
10311         (free_current_marker): Remove.
10312         * tracepoint.c (free_current_marker): Remove.
10313         (parse_static_tracepoint_marker_definition): Adjust to
10314         std::string, use new hex2str overload.
10315         (release_static_tracepoint_marker): Remove.
10316         (print_one_static_tracepoint_marker): Get marker by reference
10317         and adjust to std::string.
10318         (info_static_tracepoint_markers_command): Adjust to std::vector
10319         changes
10320         * target.h (static_tracepoint_marker_p): Remove typedef.
10321         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10322         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10323         bool.
10324         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10325         * target-debug.h
10326         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10327         (target_debug_print_std_vector_static_tracepoint_marker): New.
10328         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10329         to...
10330         (target_debug_print_static_tracepoint_marker_p): ... this.
10331         * target-delegates.c: Re-generate.
10332         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10333         Make std::string.
10334         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10335         (decode_static_tracepoint_spec): Adjust to std::vector.
10336         (tracepoint_print_one_detail): Adjust to std::string.
10337         (strace_marker_decode_location): Adjust to std::string.
10338         (update_static_tracepoint): Adjust to std::string, remove call
10339         to release_static_tracepoint_marker.
10340         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10341         Adjust to std::vector.
10342         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10343         (remote_static_tracepoint_markers_by_strid): Adjust to
10344         std::vector.
10345         * common/rsp-low.h (hex2str): New overload with explicit count
10346         of bytes.
10347         * common/rsp-low.c (hex2str): New overload with explicit count
10348         of bytes.
10349         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10350         (_initialize_rsp_low_selftests): Add test_hex2str test.
10351         * unittests/tracepoint-selftests.c
10352         (test_parse_static_tracepoint_marker_definition): Adjust to
10353         std::string.
10354
10355 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10356
10357         * tracepoint.c (parse_static_tracepoint_marker_definition):
10358         Consider case where the definition is followed by more
10359         definitions.
10360         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10361         tracepoint-selftests.c.
10362         * unittests/tracepoint-selftests.c: New.
10363
10364 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10365
10366         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10367         Carvalho.
10368
10369 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10370
10371         * symtab.c (find_pc_sect_line): fixed indentation.
10372
10373 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10374
10375         * symtab.c (find_pc_sect_line): now uses binary search.
10376
10377 2018-03-19  Tom Tromey  <tom@tromey.com>
10378
10379         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10380         "IDENT" production.
10381
10382 2018-03-19  Pedro Alves  <palves@redhat.com>
10383             Tom Tromey  <tom@tromey.com>
10384
10385         * unittests/observable-selftests.c: New file.
10386         * common/observable.h: New file.
10387         * observable.h: New file.
10388         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
10389         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
10390         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
10391         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
10392         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
10393         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
10394         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
10395         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
10396         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
10397         python/py-breakpoint.c, python/py-finishbreakpoint.c,
10398         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
10399         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
10400         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
10401         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
10402         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
10403         tui/tui-interp.c, valops.c: Update all users.
10404         * tui/tui-hooks.c (tui_bp_created_observer)
10405         (tui_bp_deleted_observer, tui_bp_modified_observer)
10406         (tui_inferior_exit_observer, tui_before_prompt_observer)
10407         (tui_normal_stop_observer, tui_register_changed_observer):
10408         Remove.
10409         (tui_observers_token): New global.
10410         (attach_or_detach, tui_attach_detach_observers): New functions.
10411         (tui_install_hooks, tui_remove_hooks): Use
10412         tui_attach_detach_observers.
10413         * record-btrace.c (record_btrace_thread_observer): Remove.
10414         (record_btrace_thread_observer_token): New global.
10415         * observer.sh: Remove.
10416         * observer.c: Rename to observable.c.
10417         * observable.c (namespace gdb_observers): Define new objects.
10418         (observer_debug): Move into gdb_observers namespace.
10419         (struct observer, struct observer_list, xalloc_observer_list_node)
10420         (xfree_observer_list_node, generic_observer_attach)
10421         (generic_observer_detach, generic_observer_notify): Remove.
10422         (_initialize_observer): Update.
10423         Don't include observer.inc.
10424         * Makefile.in (generated_files): Remove observer.h, observer.inc.
10425         (clean mostlyclean): Likewise.
10426         (observer.h, observer.inc): Remove targets.
10427         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
10428         (COMMON_SFILES): Use observable.c, not observer.c.
10429         * .gitignore: Remove observer.h.
10430
10431 2018-03-18  Tom Tromey  <tom@tromey.com>
10432
10433         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
10434         gdb::def_vector.
10435         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
10436
10437 2018-03-17  Tom Tromey  <tom@tromey.com>
10438
10439         * auto-load.c (auto_load_objfile_script_1): Use std::string.
10440
10441 2018-03-17  Tom Tromey  <tom@tromey.com>
10442
10443         * target.c (class scoped_target_fd): New.
10444         (target_fileio_close_cleanup): Remove.
10445         (target_fileio_read_alloc_1): Use scoped_target_fd.
10446
10447 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
10448
10449         * silent-rules.mk: New.
10450         * Makefile.in: Include silent-rules.mk
10451         (srcdir, VPATH, top_srcdir): Move up.
10452         (COMPILE): Add ECHO_CXX.
10453         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
10454         (init.c): Add ECHO_INIT_C.
10455         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
10456         (version.c): Add ECHO_GEN.
10457         (printcmd.o): Add ECHO_CXX.
10458         (target-float.o): Add ECHO_CXX.
10459         (ada-exp.o): Add ECHO_CXX.
10460         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
10461         (insight$(EXEEXT)): Add ECHO_CXXLD.
10462         * gnulib/configure.ac: Add AM_SILENT_RULES.
10463         * gnulib/aclocal.m4: Re-generate.
10464         * gnulib/configure: Re-generate.
10465         * gnulib/import/Makefile.in: Re-generate.
10466
10467 2018-03-16  Tom Tromey  <tom@tromey.com>
10468
10469         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
10470         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
10471         * utils.c (do_free_section_addr_info)
10472         (make_cleanup_free_section_addr_info): Remove.
10473         * symfile.h (struct other_sections): Add constructor.
10474         (struct section_addr_info): Remove.
10475         (section_addr_info): New typedef.
10476         (struct sym_fns) <sym_offsets>: Change type of parameter.
10477         (build_section_addr_info_from_objfile)
10478         (relative_addr_info_to_section_offsets, addr_info_make_relative)
10479         (default_symfile_offsets, symbol_file_add)
10480         (symbol_file_add_from_bfd)
10481         (build_section_addr_info_from_section_table): Update.
10482         (alloc_section_addr_info, free_section_addr_info): Don't declare.
10483         * symfile.c (alloc_section_addr_info): Remove.
10484         (build_section_addr_info_from_section_table): Change return type.
10485         Update.
10486         (build_section_addr_info_from_bfd)
10487         (build_section_addr_info_from_objfile): Likewise.
10488         (free_section_addr_info): Remove.
10489         (relative_addr_info_to_section_offsets): Change type of "addrs".
10490         (addrs_section_compar): Now a std::sort comparator.
10491         (addrs_section_sort): Change return type.
10492         (addr_info_make_relative): Change type of "addrs".  Update.
10493         (default_symfile_offsets, syms_from_objfile_1)
10494         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
10495         (symbol_file_add_separate): Update.
10496         (symbol_file_add): Change type of "addrs".  Update.
10497         (add_symbol_file_command): Update.  Remove cleanups.
10498         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
10499         cleanups.
10500         * symfile-debug.c (debug_sym_offsets): Change type of "info".
10501         * solib.c (solib_read_symbols): Update.
10502         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
10503         * machoread.c (macho_symfile_offsets): Update.
10504         * jit.c (jit_bfd_try_read_symtab): Update.
10505
10506 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
10507
10508         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10509         unittests/utils-selftests.c.
10510         * unittests/utils-selftests.c: New file.
10511
10512 2018-03-14  Tom Tromey  <tom@tromey.com>
10513
10514         PR cli/14977:
10515         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10516         for NULL.
10517
10518 2018-03-14  Tom Tromey  <tom@tromey.com>
10519
10520         PR cli/19918:
10521         * printcmd.c (printf_pointer): Allow "-" in format.
10522
10523 2018-03-14  Tom Tromey  <tom@tromey.com>
10524
10525         * printcmd.c (_initialize_printcmd): Add usage to printf.
10526
10527 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10528
10529         * MAINTAINERS: Update my email address.
10530
10531 2018-03-13  Tom Tromey  <tom@tromey.com>
10532
10533         * machoread.c (macho_check_dsym): Change filenamep to a
10534         std::string*.
10535         (macho_symfile_read): Update.
10536         * symfile.c (load_command): Use std::string.
10537
10538 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10539
10540         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10541         to error message string.
10542         (riscv_register_name): Use xsnprintf instead of sprintf.
10543         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10544         internal_error.
10545         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10546         error.
10547         (riscv_push_dummy_call): Likewise.
10548
10549 2018-03-12  Tom Tromey  <tom@tromey.com>
10550
10551         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10552         Use gdb::byte_vector.
10553         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10554
10555 2018-03-12  Yao Qi  <yao.qi@linaro.org>
10556
10557         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10558         parameter type to readable_regcache.
10559         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10560         the declaration.
10561
10562 2018-03-11  Tom Tromey  <tom@tromey.com>
10563
10564         * dwarf2read.c (struct nextfield): Add initializers.
10565         (struct nextfnfield): Remove.
10566         (struct fnfieldlist): Add initializers.  Remove "length" and
10567         "head", use std::vector.
10568         (struct decl_field_list): Remove.
10569         (struct field_info): Add initializers.
10570         <fields, baseclasses>: Now std::vector.
10571         <nbaseclasses, nfnfields, typedef_field_list_count,
10572         nested_types_list_count>: Remove.
10573         (dwarf2_add_field, dwarf2_add_type_defn)
10574         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10575         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10576         (process_structure_scope): Update.
10577
10578 2018-03-11  Tom Tromey  <tom@tromey.com>
10579
10580         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10581         for use by std::sort.
10582         (build_type_psymtabs_1): Use std::vector.
10583
10584 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
10585
10586         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10587         and LIBMPFR in the printed configuration.
10588
10589 2018-03-08  Tom Tromey  <tom@tromey.com>
10590
10591         * source.c (get_filename_and_charpos): Use scoped_fd.
10592         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10593         (procfs_pidlist): Likewise.
10594         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10595         (iterate_over_mappings): Likewise.
10596
10597 2018-03-08  Tom Tromey  <tom@tromey.com>
10598
10599         * infcall.c (struct call_return_meta_info)
10600         <stack_temporaries_enabled>: Remove.
10601         (get_call_return_value, call_function_by_hand_dummy): Update.
10602         * thread.c (disable_thread_stack_temporaries): Remove.
10603         (enable_thread_stack_temporaries): Remove.
10604         (thread_stack_temporaries_enabled_p): Return bool.
10605         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10606         (get_last_thread_stack_temporary): Update.
10607         * eval.c (evaluate_subexp): Update.
10608         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10609         class, not a function.
10610         (value_ptr, value_vec): Remove typedefs.
10611         (class thread_info) <stack_temporaries_enabled>: Now bool.
10612         <stack_temporaries>: Now a std::vector.
10613         (thread_stack_temporaries_enabled_p)
10614         (value_in_thread_stack_temporaries): Return bool.
10615
10616 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
10617
10618         * remote.c (putpkt_binary): Fix omitted bytes reporting.
10619         (getpkt_or_notif_sane_1): Likewise.
10620
10621 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10622
10623         * build-id.c (build_id_to_debug_bfd): Use std::string.
10624
10625 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10626
10627         * build-id.c (find_separate_debug_file_by_buildid): Return
10628         std::string.
10629         * build-id.h (find_separate_debug_file_by_buildid): Return
10630         std::string.
10631         * coffread.c (coff_symfile_read): Adjust to std::string.
10632         * elfread.c (elf_symfile_read): Adjust to std::string.
10633         * symfile.c (separate_debug_file_exists): Change parameter to
10634         std::string.
10635         (find_separate_debug_file): Return std::string.
10636         (find_separate_debug_file_by_debuglink): Return std::string.
10637         * symfile.h (find_separate_debug_file_by_debuglink): Return
10638         std::string.
10639
10640 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
10641
10642         * common/xml-utils.c (xml_escape_text): Move code to...
10643         (xml_escape_text_append): ... this new function.
10644         * common/xml-utils.h (xml_escape_text_append): New declaration.
10645         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
10646         New function.
10647         (_initialize_xml_utils): register test_xml_escape_text_append as
10648         a selftest.
10649
10650 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
10651
10652         * defs.h: Remove MAX_REGISTER_SIZE.
10653         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
10654         asserts.
10655         * python/py-unwind.c (pyuw_sniffer): Likewise.
10656
10657 2018-03-07  Tom Tromey  <tom@tromey.com>
10658
10659         * linux-tdep.c (linux_info_proc): Update.
10660         * target.h (struct target_ops) <to_fileio_readlink>: Return
10661         optional<string>.
10662         (target_fileio_readlink): Return optional<string>.
10663         * remote.c (remote_hostio_readlink): Return optional<string>.
10664         * inf-child.c (inf_child_fileio_readlink): Return
10665         optional<string>.
10666         * target.c (target_fileio_readlink): Return optional<string>.
10667
10668 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
10669
10670         * regcache.c (cooked_read_test): Add riscv to the list of
10671         architectures that have a save_reggroup.
10672
10673 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10674
10675         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
10676         value is not a dynamic class object.
10677
10678 2018-03-06  Tom Tromey  <tom@tromey.com>
10679
10680         * rust-exp.y: Formatting fixes.
10681
10682 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10683
10684         * riscv-tdep.c (riscv_register_name): Remove target description
10685         support.
10686         (riscv_gdbarch_init): Remove target description check.
10687
10688 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10689
10690         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
10691         comment.
10692         * riscv-tdep.h: Likewise.
10693
10694 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10695
10696         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10697         (riscv_pseudo_register_write): Delete.
10698         (riscv_gdbarch_init): Remove all use of pseudo registers.
10699
10700 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10701
10702         * record-btrace.c (btrace_print_lines): Replace cleanup
10703         parameter with RAII equivalents.
10704         (btrace_insn_history): Replace cleanup with RAII equivalents.
10705         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10706         make_cleanup_ui_out_tuple_begin_end): Remove.
10707         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10708         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10709         make_cleanup_ui_out_list_begin_end): Remove.
10710
10711 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10712
10713         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10714         parameter types to std::vector.  Use bool.
10715         (record_btrace_wait): Replace VEC(tp_t) with
10716         std::vector<thread_info *>.
10717         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10718
10719 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10720
10721         * record-btrace.c (record_btrace_disable_callback): Remove.
10722         (struct scoped_btrace_disable): New.
10723         (record_btrace_open): Use scoped_btrace_disable.
10724
10725 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10726
10727         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10728         reading values from registers.
10729
10730 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10731
10732         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10733         where appropriate.
10734
10735 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10736
10737         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10738         change parameter type.  Use GDB's print functions, and use
10739         core_addr_to_string where appropriate.
10740         (riscv_push_dummy_call): Use core_addr_to_string where
10741         appropriate, update call to riscv_print_arg_location, and reindent
10742         a few lines.
10743         (riscv_return_value): Update call to riscv_print_arg_location.
10744
10745 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10746             Tim Newsome <tim@sifive.com>
10747             Albert Ou <a0u@eecs.berkeley.edu>
10748             Darius Rad <darius@bluespec.com>
10749
10750         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10751         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10752         (ALLDEPFILES): Add riscv-tdep.c
10753         * configure.tgt: Add riscv support.
10754         * riscv-tdep.c: New file.
10755         * riscv-tdep.h: New file.
10756         * NEWS: Mention new target.
10757         * MAINTAINERS: Add entry for riscv.
10758
10759 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10760
10761         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10762         fields within aggregates.
10763
10764 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
10765
10766         * record-btrace.c (btrace_print_lines): Change type of flags to
10767         gdb_disassembly_flags.
10768
10769 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10770
10771         * fbsd-nat.c: Include "inf-ptrace.h".
10772         (USE_SIGTRAP_SIGINFO): Conditionally define.
10773         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
10774         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
10775         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
10776         function.
10777         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
10778         Likewise.
10779         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
10780         Likewise.
10781         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
10782         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
10783         "supports_stopped_by_hw_breakpoint" target methods.
10784
10785 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10786
10787         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
10788         * fbsd-nat.c (debug_fbsd_nat): New variable.
10789         (show_fbsd_nat_debug): New function.
10790         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
10791         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
10792
10793 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10794
10795         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
10796         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
10797         prototype.
10798         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
10799         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
10800         method.
10801
10802 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10803
10804         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
10805         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
10806
10807 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10808
10809         * charset.c (struct charset_vector): New.
10810         (charsets): Change type to charset_vector.
10811         (find_charset_names): Adjust.
10812         (add_one): Adjust.
10813         (_initialize_charset): Adjust.
10814
10815 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10816
10817         * progspace.h (struct program_space) <deleted_solibs>: Change
10818         type to std::vector<std::string>.
10819         * progspace.c (clear_program_space_solib_cache): Adjust.
10820         * breakpoint.c (print_solib_event): Adjust.
10821         (check_status_catch_solib): Adjust.
10822         * solib.c (update_solib_list): Adjust.
10823         * ui-out.h (class ui_out) <field_string>: New overload.
10824         * ui-out.c (ui_out::field_string): New overload.
10825
10826 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10827
10828         * progspace.h (struct program_space): Add constructor and
10829         destructor, initialize fields.
10830         (add_program_space): Remove.
10831         * progspace.c (add_program_space): Rename to...
10832         (program_space::program_space): ... this.
10833         (release_program_space): Rename to...
10834         (program_space::~program_space): ... this.
10835         (delete_program_space): Use delete to delete program_space.
10836         (initialize_progspace): Use new to allocate program_space.
10837         * inferior.c (add_inferior_with_spaces): Likewise.
10838         (clone_inferior_command): Likewise.
10839         * infrun.c (follow_fork_inferior): Likewise.
10840         (handle_vfork_child_exec_or_exit): Likewise.
10841
10842 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10843
10844         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
10845         (delim_string_to_char_ptr_vec): Return std::vector of
10846         gdb::unique_xmalloc_ptr.
10847         (dirnames_to_char_ptr_vec_append): Take std::vector of
10848         gdb::unique_xmalloc_ptr.
10849         (dirnames_to_char_ptr_vec): Return std::vector of
10850         gdb::unique_xmalloc_ptr.
10851         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
10852         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
10853         (delim_string_to_char_ptr_vec): Return an std::vector of
10854         gdb::unique_xmalloc_ptr, adjust the code.
10855         (dirnames_to_char_ptr_vec_append): Take an std::vector of
10856         gdb::unique_xmalloc_ptr, adjust the code.
10857         (dirnames_to_char_ptr_vec): Return an std::vector of
10858         gdb::unique_xmalloc_ptr, adjust the code.
10859         * auto-load.c (auto_load_safe_path_vec): Change type to
10860         std::vector of gdb::unique_xmalloc_ptr.
10861         (auto_load_expand_dir_vars): Return an std::vector of
10862         gdb::unique_xmalloc_ptr, adjust the code.
10863         (auto_load_safe_path_vec_update): Adjust.
10864         (filename_is_in_auto_load_safe_path_vec): Adjust.
10865         (auto_load_objfile_script_1): Adjust.
10866         * build-id.c (build_id_to_debug_bfd): Adjust.
10867         * linux-thread-db.c (thread_db_load_search): Adjust.
10868         * source.c (add_path): Adjust.
10869         (openp): Adjust.
10870         * symfile.c (find_separate_debug_file): Adjust.
10871         * utils.c (do_free_char_ptr_vec): Remove.
10872         (make_cleanup_free_char_ptr_vec): Remove.
10873
10874 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
10875
10876         PR gdb/22907
10877         * common/pathstuff.c: Conditionally include "<windows.h>".
10878
10879 2018-03-01  Georg Sauthoff  <mail@georg.so>
10880
10881         PR gdb/22888
10882         * gcore.in: Quote variables and switch interpreter to bash.
10883
10884 2018-03-01  Tom Tromey  <tom@tromey.com>
10885
10886         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10887         assertion.  Add assertion for discriminant_index.
10888         (quirk_rust_enum): Use correct base type name in univariant case.
10889
10890 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
10891
10892         * record.c (get_call_history_modifiers): Return a
10893         record_print_flags.
10894         (cmd_record_call_history): Adjust.
10895         * record-btrace.c (record_btrace_call_history): Adjust.
10896         (record_btrace_call_history_range): Adjust.
10897         (record_btrace_call_history_from): Adjust.
10898         * target-debug.h (target_debug_print_record_print_flags): New.
10899         * target-delegates.c: Re-generate.
10900         * target.c (target_call_history): Change flags type.
10901         (target_call_history_from): Likewise.
10902         (target_call_history_range): Likewise.
10903         * target.h (struct target_ops) <target_call_history>: Likewise.
10904         (target_call_history_from): Likewise.
10905         (target_call_history_range): Likewise.
10906
10907 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10908             Simon Marchi  <simon.marchi@polymtl.ca>
10909
10910         * common/common-utils.c: Include "sys/stat.h".
10911         (is_regular_file): Move here from "source.c"; change return
10912         type to "bool".
10913         * common/common-utils.h (is_regular_file): New prototype.
10914         * common/pathstuff.c (contains_dir_separator): New function.
10915         * common/pathstuff.h (contains_dir_separator): New prototype.
10916         * source.c: Don't include "sys/stat.h".
10917         (is_regular_file): Move to "common/common-utils.c".
10918
10919 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10920
10921         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10922         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10923         * auto-load.c: Include "common/pathstuff.h".
10924         * common/common-def.h (current_directory): Move here.
10925         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10926         function.
10927         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10928         prototype.
10929         * common/pathstuff.c: New file.
10930         * common/pathstuff.h: New file.
10931         * compile/compile.c: Include "common/pathstuff.h".
10932         * defs.h (current_directory): Move to "common/common-defs.h".
10933         * dwarf2read.c: Include "common/pathstuff.h".
10934         * exec.c: Likewise.
10935         * guile/scm-safe-call.c: Likewise.
10936         * linux-thread-db.c: Likewise.
10937         * main.c: Likewise.
10938         * nto-tdep.c: Likewise.
10939         * objfiles.c: Likewise.
10940         * source.c: Likewise.
10941         * symtab.c: Likewise.
10942         * utils.c: Include "common/pathstuff.h".
10943         (gdb_realpath): Move to "common/pathstuff.c".
10944         (gdb_realpath_keepfile): Likewise.
10945         (gdb_abspath): Likewise.
10946         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10947         (gdb_realpath_keepfile): Likewise.
10948         (gdb_abspath): Likewise.
10949
10950 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10951
10952         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10953         wildcard process pid for super_resume for kernels with a
10954         specific bug.
10955
10956 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10957
10958         * compile/compile.c (get_args): Add additional comments
10959         explaining function.
10960
10961 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10962             Tom Tromey  <tom@tromey.com>
10963
10964         * target.h (memory_write_request_s): Remove typedef.  Don't define
10965         VEC.
10966         (target_write_memory_blocks): Change argument to std::vector.
10967         (struct memory_write_request): Add constructor.
10968         * target-memory.c (compare_block_starting_address): Return bool.
10969         Change argument types.
10970         (claim_memory): Change arguments to use std::vector.
10971         (split_regular_and_flash_blocks, blocks_to_erase)
10972         (compute_garbled_blocks): Likewise.
10973         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10974         (target_write_memory_blocks): Change argument to std::vector.
10975         * symfile.c (struct load_section_data): Add constructor and
10976         destructor.  Use std::vector for "requests".
10977         (struct load_progress_data): Add initializers.
10978         (load_section_callback): Update.  Use "new".
10979         (clear_memory_write_data): Remove.
10980         (generic_load): Update.
10981
10982 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10983
10984         * arch/aarch64.h: Use common/tdesc.h.
10985
10986 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10987
10988         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10989         architecture with a 64-bit ABI.
10990
10991 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10992
10993         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10994         ahead of target description loading.
10995
10996 2018-02-26  Tom Tromey  <tom@tromey.com>
10997
10998         * stack.c (backtrace_command_1): Update.
10999         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11000         of "flags".
11001         * python/py-framefilter.c (py_print_frame)
11002         (gdbpy_apply_frame_filter): Change type of "flags".
11003         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11004         of "flags".
11005         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11006         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11007         * extension.h (enum frame_filter_flag): Rename from
11008         frame_filter_flags.
11009         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11010         (apply_ext_lang_frame_filter): Change type of "flags".
11011         * extension.c (apply_ext_lang_frame_filter): Change type of
11012         "flags".
11013         * extension-priv.h (struct extension_language_ops)
11014         <apply_frame_filter>: Change type of "flags".
11015
11016 2018-02-26  Tom Tromey  <tom@tromey.com>
11017
11018         PR python/16497:
11019         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11020         off-by-one in py_end computation.
11021         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11022         PRINT_MORE_FRAMES.
11023         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11024         constant.
11025
11026 2018-02-26  Tom Tromey  <tom@tromey.com>
11027
11028         * dwarf2read.c (struct variant_field): New.
11029         (struct nextfield) <variant>: New field.
11030         (dwarf2_add_field): Handle DW_TAG_variant_part.
11031         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11032         discriminated union.
11033         (read_structure_type): Handle DW_TAG_variant_part.
11034         (handle_struct_member_die): New function, extracted from
11035         process_structure_scope.  Handle DW_TAG_variant.
11036         (process_structure_scope): Handle discriminated unions.  Call
11037         handle_struct_member_die.
11038
11039 2018-02-26  Tom Tromey  <tom@tromey.com>
11040
11041         * rust-lang.h (rust_last_path_segment): Declare.
11042         * rust-lang.c (rust_last_path_segment): Now public.  Change
11043         contract.
11044         (struct disr_info): Remove.
11045         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11046         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11047         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11048         (rust_enum_p, rust_enum_variant): New function.
11049         (rust_underscore_fields): Remove "offset" parameter.
11050         (rust_print_enum): New function.
11051         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11052         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11053         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11054         enums.
11055         (rust_internal_print_type): New function, from rust_print_type.
11056         Remove enum code.
11057         (rust_print_type): Call rust_internal_print_type.
11058         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11059         Update enum handling.
11060         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11061         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11062         (rust_union_quirks): New functions.
11063         (process_full_comp_unit, process_full_type_unit): Call
11064         rust_union_quirks.
11065         (process_structure_scope): Update rust_unions if necessary.
11066
11067 2018-02-26  Tom Tromey  <tom@tromey.com>
11068
11069         * value.h (value_union_variant): Declare.
11070         * valops.c (value_union_variant): New function.
11071         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11072         (struct discriminant_info): New.
11073         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11074         enumerator.
11075         (struct main_type) <flag_discriminated_union>: New field.
11076
11077 2018-02-26  Tom Tromey  <tom@tromey.com>
11078
11079         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11080         unittests/unpack-selftests.c.
11081         * unittests/unpack-selftests.c: New file.
11082         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11083
11084 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11085
11086         * dwarf2read.c (struct partial_die_info) <read>: New method.
11087         (read_partial_die): Remove the declaration.
11088         (load_partial_dies): Update.
11089         (partial_die_info::partial_die_info):
11090         (read_partial_die): Change it to partial_die_info::read.
11091
11092 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11093
11094         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11095         (fixup_partial_die): Remove declaration.
11096         (scan_partial_symbols): Update.
11097         (partial_die_parent_scope): Likewise.
11098         (partial_die_full_name): Likewise.
11099         (fixup_partial_die): Change it to partial_die_info::fixup.
11100
11101 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11102
11103         * dwarf2read.c (read_partial_die): Update the declaration.
11104         (load_partial_dies): Caller update.
11105         (read_partial_die): Remove one argument abbrev_len.
11106
11107 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11108
11109         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11110         assignment operator.
11111         (load_partial_dies): Use ctor and copy ctor.
11112         (read_partial_die): Update.
11113         (dwarf2_cu::find_partial_die): Use ctor.
11114
11115 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11116
11117         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11118         (find_partial_die_in_comp_unit): Change it to
11119         dwarf2_cu::find_partial_die.
11120         (find_partial_die): Update.
11121
11122 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11123
11124         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11125         is NULL.
11126
11127 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11128
11129         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11130
11131 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11132
11133         * arch/amd64.h: Use common/tdesc.h.
11134         * arch/i386.c: Likewise.
11135         * arch/i386.h: Likewise.
11136         * arch/tic6x.c: Likewise.
11137         * arch/tdesc.h: Move file from here...
11138         * common/tdesc.h: ...to here.
11139         * features/aarch64-core.c: Regenerate.
11140         * features/aarch64-fpu.c: Regenerate.
11141         * features/i386/32bit-avx.c: Regenerate.
11142         * features/i386/32bit-avx512.c: Regenerate.
11143         * features/i386/32bit-core.c: Regenerate.
11144         * features/i386/32bit-linux.c: Regenerate.
11145         * features/i386/32bit-mpx.c: Regenerate.
11146         * features/i386/32bit-pkeys.c: Regenerate.
11147         * features/i386/32bit-sse.c: Regenerate.
11148         * features/i386/64bit-avx.c: Regenerate.
11149         * features/i386/64bit-avx512.c: Regenerate.
11150         * features/i386/64bit-core.c: Regenerate.
11151         * features/i386/64bit-linux.c: Regenerate.
11152         * features/i386/64bit-mpx.c: Regenerate.
11153         * features/i386/64bit-pkeys.c: Regenerate.
11154         * features/i386/64bit-segments.c: Regenerate.
11155         * features/i386/64bit-sse.c: Regenerate.
11156         * features/i386/x32-core.c: Regenerate.
11157         * features/tic6x-c6xp.c: Regenerate.
11158         * features/tic6x-core.c: Regenerate.
11159         * features/tic6x-gp.c: Regenerate.
11160         * target-descriptions.c: Use common/tdesc.h.
11161         * target-descriptions.h: Likewise.
11162
11163 2018-02-24  Tom Tromey  <tom@tromey.com>
11164
11165         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11166         (try_thread_db_load_from_dir, thread_db_load_search): Use
11167         std::string.
11168         (info_auto_load_libthread_db_compare): Return bool.  Change
11169         argument types.
11170         (info_auto_load_libthread_db): Use std::vector, std::string.
11171         Remove cleanups.
11172
11173 2018-02-24  Tom Tromey  <tom@tromey.com>
11174
11175         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11176         std::string.
11177         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11178         std::string*.
11179         * gdbarch.c: Rebuild.
11180         * gdbarch.h: Rebuild.
11181         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11182         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11183         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11184         std::string*.
11185
11186 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11187
11188         * gdbtypes.h (sect_offset): Change type to uint64_t.
11189         (sect_offset_str): New function.
11190         * dwarf2read.c (create_addrmap_from_aranges): Use
11191         sect_offset_str.
11192         (error_check_comp_unit_head): Likewise.
11193         (create_debug_type_hash_table): Likewise.
11194         (read_cutu_die_from_dwo): Likewise.
11195         (init_cutu_and_read_dies): Likewise.
11196         (init_cutu_and_read_dies_no_follow): Likewise.
11197         (process_psymtab_comp_unit_reader): Likewise.
11198         (partial_die_parent_scope): Likewise.
11199         (peek_die_abbrev): Likewise.
11200         (process_queue): Likewise.
11201         (dwarf2_physname): Likewise.
11202         (read_namespace_alias): Likewise.
11203         (read_import_statement): Likewise.
11204         (create_dwo_cu_reader): Likewise.
11205         (create_cus_hash_table): Likewise.
11206         (lookup_dwo_cutu): Likewise.
11207         (inherit_abstract_dies): Likewise.
11208         (read_func_scope): Likewise.
11209         (read_call_site_scope): Likewise.
11210         (dwarf2_add_member_fn): Likewise.
11211         (read_common_block): Likewise.
11212         (read_module_type): Likewise.
11213         (read_typedef): Likewise.
11214         (read_subrange_type): Likewise.
11215         (load_partial_dies): Likewise.
11216         (read_partial_die): Likewise.
11217         (find_partial_die): Likewise.
11218         (read_str_index): Likewise.
11219         (dwarf2_string_attr): Likewise.
11220         (build_error_marker_type): Likewise.
11221         (lookup_die_type): Likewise.
11222         (dump_die_shallow): Likewise.
11223         (follow_die_ref): Likewise.
11224         (dwarf2_fetch_die_loc_sect_off): Likewise.
11225         (dwarf2_fetch_constant_bytes): Likewise.
11226         (follow_die_sig): Likewise.
11227         (get_signatured_type): Likewise.
11228         (get_DW_AT_signature_type): Likewise.
11229         (dwarf2_find_containing_comp_unit): Likewise.
11230         (set_die_type): Likewise.
11231
11232 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11233
11234         * arch/aarch64.c: Include "common-defs.h".
11235         * arch/amd64.c: Likewise.
11236         * arch/i386.c: Likewise.
11237
11238 2018-02-21  Tom Tromey  <tom@tromey.com>
11239
11240         * value.h: (extract_field_op): Update.
11241         * eval.c (extract_field_op): Return a const char *.
11242         * expression.h (parse_expression_for_completion): Update.
11243         * completer.c (complete_expression): Update.
11244         (add_struct_fields): Make fieldname const.
11245         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11246         (mark_completion_tag, parse_exp_in_context_1): Update.
11247         (parse_expression_for_completion): Change "name" to
11248         unique_xmalloc_ptr*.
11249
11250 2018-02-21  Tom Tromey  <tom@tromey.com>
11251
11252         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11253
11254 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11255
11256         * avr-tdep.c (avr_read_pc): Change parameter type to
11257         readable_regcache.
11258         * gdbarch.sh (read_pc): Likewise.
11259         * gdbarch.c: Re-generated.
11260         * gdbarch.h: Re-generated.
11261         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11262         readable_regcache.
11263         * ia64-tdep.c (ia64_read_pc): Likewise.
11264         * mips-tdep.c (mips_read_pc): Likewise.
11265         * spu-tdep.c (spu_read_pc): Likewise.
11266
11267 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11268
11269         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11270         * regcache-dump.c: New file.
11271         * regcache.c: Move register_dump to regcache-dump.c.
11272         (maintenance_print_registers): Likewise.
11273         (maintenance_print_raw_registers): Likewise.
11274         (maintenance_print_cooked_registers): Likewise.
11275         (maintenance_print_register_groups): Likewise.
11276         (maintenance_print_remote_registers): Likewise.
11277         (_initialize_regcache): Likewise.
11278         * regcache.h (register_dump): Moved from regcache.c.
11279
11280 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11281
11282         * regcache.c (regcache::regcache): Update.
11283         (regcache::invalidate): Move it to detached_regcache::invalidate.
11284         (get_thread_arch_aspace_regcache): Update.
11285         (regcache::raw_update): Update.
11286         (regcache::cooked_read): Remove some code.
11287         (regcache::cooked_read_value): Likewise.
11288         (regcache::raw_write): Remove assert on m_readonly_p.
11289         (regcache::raw_supply_integer): Move it to
11290         detached_regcache::raw_supply_integer.
11291         (regcache::raw_supply_zeroed): Likewise.
11292         * regcache.h (detached_regcache) <raw_supply_integer>: New
11293         declaration.
11294         <raw_supply_zeroed, invalidate>: Likewise.
11295         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11296         <invalidate>: Likewise.
11297         <m_readonly_p>: Removed.
11298
11299 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11300
11301         * infcmd.c (get_return_value): Let stop_regs point to
11302         get_current_regcache.
11303         * regcache.c (regcache::regcache): Remove.
11304         (register_dump_reg_buffer): New class.
11305         (regcache_print): Adjust.
11306         * regcache.h (regcache): Remove constructors.
11307
11308 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11309
11310         * regcache.c (class register_dump): New class.
11311         (register_dump_regcache, register_dump_none): New class.
11312         (register_dump_remote, register_dump_groups): New class.
11313         (regcache_print): Update.
11314         * regcache.h (regcache_dump_what): Move it to regcache.c.
11315         (regcache) <dump>: Remove.
11316
11317 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11318
11319         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11320          reg_buffer_rw *.
11321         (jit_unwind_reg_set_impl): Call raw_supply.
11322         (jit_frame_sniffer): Use reg_buffer_rw.
11323         * record-full.c (record_full_core_regbuf): Change its type.
11324         (record_full_core_open_1): Use reg_buffer_rw.
11325         (record_full_close): Likewise.
11326         (record_full_core_fetch_registers): Use regcache->raw_supply.
11327         (record_full_core_store_registers): Likewise.
11328         * regcache.c (regcache::get_register_status): Move it to
11329         reg_buffer.
11330         (regcache_raw_set_cached_value): Remove.
11331         (regcache::raw_set_cached_value): Remove.
11332         (regcache::raw_write): Call raw_supply.
11333         (regcache::raw_supply): Move it to reg_buffer_rw.
11334         * regcache.h (regcache_raw_set_cached_value): Remove.
11335         (reg_buffer_rw): New class.
11336
11337 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11338
11339         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11340         readonly_detached_regcache.
11341         (dummy_frame_prev_register): Use regcache->cooked_read.
11342         * frame.c (frame_save_as_regcache): Change return type.
11343         (frame_pop): Update.
11344         * frame.h (frame_save_as_regcache): Update declaration.
11345         * inferior.h (get_infcall_suspend_state_regcache): Update
11346         declaration.
11347         * infrun.c (infcall_suspend_state) <registers>: use
11348         readonly_detached_regcache.
11349         (save_infcall_suspend_state): Don't use regcache_dup.
11350         (get_infcall_suspend_state_regcache): Change return type.
11351         * linux-fork.c (struct fork_info) <savedregs>: Change to
11352         readonly_detached_regcache.
11353         <pc>: New field.
11354         (fork_save_infrun_state): Don't use regcache_dup.
11355         (info_checkpoints_command): Adjust.
11356         * mi/mi-main.c (register_changed_p): Update declaration.
11357         (mi_cmd_data_list_changed_registers): Use
11358         readonly_detached_regcache.
11359         (register_changed_p): Change parameter type to
11360         readonly_detached_regcache.
11361         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11362         readonly_detached_regcache.
11363         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11364         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11365         New.
11366         (regcache::save): Move it to reg_buffer.
11367         (regcache::restore): Change parameter type.
11368         (regcache_dup): Remove.
11369         * regcache.h (reg_buffer) <save>: New method.
11370         (readonly_detached_regcache): New class.
11371         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11372         readonly_detached_regcache.
11373         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11374
11375 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11376
11377         * frame.c (frame_save_as_regcache): Use regcache method save.
11378         (frame_pop): Use regcache method restore.
11379         * infrun.c (restore_infcall_suspend_state): Likewise.
11380         * linux-fork.c (fork_load_infrun_state): Likewise.
11381         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
11382         save.
11383         * regcache.c (regcache_save): Remove.
11384         (regcache::restore): More asserts.
11385         (regcache_cpy): Remove.
11386         * regcache.h (regcache_save): Remove the declaration.
11387         (regcache::restore): Move from private to public.
11388         Remove the friend declaration of regcache_cpy.
11389         (regcache_cpy): Remove declaration.
11390
11391 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11392
11393         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
11394         parameter type to 'readable_regcache *'.
11395         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11396         * arm-tdep.c (arm_neon_quad_read): Likewise.
11397         (arm_pseudo_read): Likewise.
11398         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11399         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11400         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11401         * gdbarch.c: Re-generated.
11402         * gdbarch.h: Re-generated.
11403         * gdbarch.sh (pseudo_register_read): Change parameter type to
11404         'readable_regcache *'.
11405         (pseudo_register_read_value): Likewise.
11406         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
11407         (h8300_pseudo_register_read): Likewise.
11408         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
11409         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11410         (i386_pseudo_register_read_into_value): Likewise.
11411         (i386_pseudo_register_read_value): Likewise.
11412         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
11413         declaration.
11414         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
11415         * m32c-tdep.c (m32c_raw_read): Likewise.
11416         (m32c_read_flg): Likewise.
11417         (m32c_banked_register): Likewise.
11418         (m32c_banked_read): Likewise.
11419         (m32c_sb_read): Likewise.
11420         (m32c_part_read): Likewise.
11421         (m32c_cat_read): Likewise.
11422         (m32c_r3r2r1r0_read): Likewise.
11423         (m32c_pseudo_register_read): Likewise.
11424         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11425         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11426         (mep_pseudo_cr64_read): Likewise.
11427         (mep_pseudo_register_read): Likewise.
11428         * mips-tdep.c (mips_pseudo_register_read): Likewise.
11429         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11430         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11431         * regcache.c (regcache::raw_read): Move it to readable_regcache.
11432         (regcache::cooked_read): Likewise.
11433         (regcache::cooked_read_value): Likewise.
11434         (regcache_cooked_read_signed):
11435         (regcache::cooked_read): Likewise.
11436         * regcache.h (readable_regcache): New class.
11437         (regcache): Inherit readable_regcache.  Move some methods to
11438         readable_regcache.
11439         * rl78-tdep.c (rl78_pseudo_register_read): Change
11440         parameter type to 'readable_regcache *'.
11441         * rs6000-tdep.c (do_regcache_raw_read): Remove.
11442         (e500_pseudo_register_read): Change parameter type to
11443         'readable_regcache *'.
11444         (dfp_pseudo_register_read): Likewise.
11445         (vsx_pseudo_register_read): Likewise.
11446         (efpr_pseudo_register_read): Likewise.
11447         * s390-tdep.c (s390_pseudo_register_read): Likewise.
11448         * sh-tdep.c (sh_pseudo_register_read): Likewise.
11449         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
11450         (sh64_pseudo_register_read): Likewise.
11451         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
11452         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11453         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
11454         (spu_pseudo_register_read): Likewise.
11455         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11456         (xtensa_pseudo_register_read): Likewise.
11457
11458 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11459
11460         * regcache.c (regcache::regcache): Call reg_buffer ctor.
11461         (regcache::arch): Move it to reg_buffer::arch.
11462         (regcache::register_buffer): Likewise.
11463         (regcache::assert_regnum): Likewise.
11464         (regcache::num_raw_registers): Likewise.
11465         * regcache.h (reg_buffer): New class.
11466         (regcache): Inherit reg_buffer.
11467
11468 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
11469
11470         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
11471         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
11472
11473 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
11474
11475         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
11476
11477 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
11478
11479         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
11480         (SFILES): Remove common/*.c files.
11481         (COMMON_OBS): Remove some *.o files built from common/*.c files.
11482         * common/common.host: Add common reference.
11483         * configure.ac: Likewise.
11484         * configure: Regenerate.
11485
11486 2018-02-16  Yao Qi  <yao.qi@linaro.org>
11487
11488         * block.c (block_namespace_info): Inherit allocate_on_obstack.
11489         (block_initialize_namespace): Use new.
11490         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
11491         (dwarf2_free_objfile): Use delete.
11492         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
11493         (copy_type_recursive): Use new.
11494         * gdb_obstack.h (allocate_on_obstack): New.
11495
11496 2018-02-15  Yao Qi  <yao.qi@linaro.org>
11497
11498         PR gdb/22849
11499         * inferior.c (exit_inferior_1): Reset inf->control.
11500
11501 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
11502
11503         * ada-lang.c (ada_to_fixed_value_create): Delete advance
11504         declaration.
11505
11506 2018-02-14  Pedro Alves  <palves@redhat.com>
11507
11508         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11509         frame_cleanup_after_sniffer on exception.
11510
11511 2018-02-14  Tom Tromey  <tom@tromey.com>
11512
11513         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11514         const.
11515         (solib_bfd_open): Make pathname const.
11516         * solib.c (solib_bfd_open): Make pathname const.
11517         * solib-spu.c (spu_bfd_fopen): Make name const.
11518         (spu_bfd_open): Make pathname const.
11519         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11520         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11521
11522 2018-02-14  Tom Tromey  <tom@tromey.com>
11523
11524         * symfile.c (symfile_bfd_open): Update.
11525         * source.h (openp, source_full_path_of, find_and_open_source):
11526         Change argument type to unique_xmalloc_ptr.
11527         * source.c (openp): Take a unique_xmalloc_ptr.
11528         (source_full_path_of, find_and_open_source): Likewise.
11529         (open_source_file, symtab_to_fullname): Update.
11530         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11531         unique_xmalloc_ptr.
11532         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11533         (exec_file_find): Update.
11534         * psymtab.c (psymtab_to_fullname): Update.
11535         * nto-tdep.h (nto_find_and_open_solib): Update.
11536         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11537         unique_xmalloc_ptr.
11538         * exec.c (exec_file_attach): Update.
11539         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11540         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11541
11542 2018-02-14  Tom Tromey  <tom@tromey.com>
11543
11544         * solib.c: Include source.h.
11545         * nto-tdep.c: Include source.h.
11546         * mi/mi-cmd-env.c: Include source.h.
11547         * infcmd.c: Include source.h.
11548         * exec.c: Include source.h.
11549         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11550         (add_path, directory_switch, source_path, init_source_path): Move
11551         declarations...
11552         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11553         (add_path, directory_switch, source_path, init_source_path):
11554         ...here.
11555
11556 2018-02-14  Tom Tromey  <tom@tromey.com>
11557
11558         * solist.h (exec_file_find, solib_find): Return
11559         unique_xmalloc_ptr.
11560         (solib_bfd_fopen): Take a const char *.
11561         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11562         (exec_file_find, solib_find): Likewise.
11563         (solib_bfd_fopen): Do not take ownership of "pathname".
11564         (solib_bfd_open): Use unique_xmalloc_ptr.
11565         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11566         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11567         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11568         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11569
11570 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
11571
11572         * ada-lang.c (name_match_type_from_name): Remove reference to
11573         ada_name_for_lookup in function's documentation.
11574         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11575
11576 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11577
11578         * defs.h (enum openp_flags): New enum.
11579         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11580         Move to enum openp_flags.
11581         (openp_flags): New enum flags.
11582         (openp): Change parameter type to openp_flags.
11583         * source.c (openp): Change parameter type to openp_flags.
11584         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11585         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11586
11587 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11588
11589         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11590         per-command.
11591
11592 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11593
11594         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11595         into...
11596         (class dwarf2_queue_guard): ...the destructor of this new class.
11597         (dw2_do_instantiate_symtab): Create instance of the new class
11598         dwarf2_queue_guard, remove cleanup.
11599
11600 2018-02-09  Tom Tromey  <tom@tromey.com>
11601
11602         * source.c (find_source_lines): Don't reference past the end of
11603         the vector.
11604
11605 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11606
11607         * remote.c (remote_btrace_maybe_reopen): Change error message.
11608         * btrace.c (btrace_enable): Likewise.
11609         (parse_xml_btrace): Likewise.
11610         (parse_xml_btrace_conf): Likewise.
11611
11612 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11613
11614         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11615         (linux_enable_pt, linux_enable_bts): Call
11616         diagnose_perf_event_open_fail.
11617
11618 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11619
11620         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
11621         Remove parameter and change return type.  Update callers.  Move it.
11622         (linux_enable_bts, linux_enable_pt): Improve error message.
11623         (linux_enable_pt): Remove zero buffer size check.
11624         (linux_enable_btrace): Improve error messages.  Remove NULL return
11625         check.
11626
11627 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11628
11629         * btrace.c (btrace_enable): Remove target_supports_btrace call.
11630         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
11631         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
11632         (linux_supports_pt, linux_supports_btrace): Remove.
11633         (linux_enable_bts): Call cpu_supports_bts.
11634         * nat/linux-btrace.h (linux_supports_btrace): Remove.
11635         * remote.c (remote_supports_btrace): Remove.
11636         (init_remote_ops): Remove remote_supports_btrace.
11637         * target-delegates.c: Regenerated.
11638         * target.c (target_supports_btrace): Remove.
11639         * target.h (target_ops) <to_supports_btrace>: Remove
11640         (target_supports_btrace): Remove.
11641         * x86-linux-nat.c (x86_linux_create_target): Remove
11642         linux_supports_btrace.
11643
11644 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11645
11646         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
11647         btrace failed.
11648         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
11649         exception and use message in own exception.
11650
11651 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11652
11653         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
11654         (perf_event_pt_event_type): Use gdb_file_up.
11655         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
11656         scoped_fd, and scoped_mmap.
11657
11658 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11659
11660         * common/scoped_mmap.h: New.
11661         * unittests/scoped_mmap-selftest.c: New.
11662         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11663         unittests/scoped_mmap-selftest.c.
11664
11665 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
11666
11667         * common/scoped_fd.h: New.
11668         * unittests/scoped_fd-selftest.c: New.
11669         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11670         unittests/scoped_fd-selftest.c.
11671
11672 2018-02-09  Tom Tromey  <tom@tromey.com>
11673
11674         * auto-load.c (auto_load_section_scripts): Use
11675         gdb::unique_xmalloc_ptr.
11676
11677 2018-02-09  Tom Tromey  <tom@tromey.com>
11678
11679         * auto-load.c (execute_script_contents): Use std::string.
11680
11681 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
11682
11683         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
11684         Python function, rather than a new command.
11685
11686 2018-02-08  Tom Tromey  <tom@tromey.com>
11687
11688         * solib.c (solib_find_1): Use std::string.
11689         (solib_bfd_fopen): Use unique_xmalloc_ptr.
11690
11691 2018-02-08  Tom Tromey  <tom@tromey.com>
11692
11693         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
11694
11695 2018-02-08  Tom Tromey  <tom@tromey.com>
11696
11697         * source.c (find_source_lines): Use gdb::def_vector.
11698
11699 2018-02-08  Tom Tromey  <tom@tromey.com>
11700
11701         * macrocmd.c (struct temporary_macro_definition): New.
11702         (macro_define_command): Use temporary_macro_definition.  Remove
11703         cleanups.
11704         (free_macro_definition_ptr): Remove.
11705
11706 2018-02-08  Tom Tromey  <tom@tromey.com>
11707
11708         * macroexp.c (maybe_expand): Use std::string.
11709
11710 2018-02-08  Tom Tromey  <tom@tromey.com>
11711
11712         * macroexp.c (struct macro_buffer): Add initializers for some
11713         members.
11714         (init_buffer, init_shared_buffer, free_buffer)
11715         (free_buffer_return_text): Remove.
11716         (macro_buffer): New constructors.
11717         (~macro_buffer): New destructor.
11718         (macro_buffer::set_shared): New method.
11719         (macro_buffer::resize_buffer, macro_buffer::appendc)
11720         (macro_buffer::appendmem): Now methods, not free functions.
11721         (set_token, append_tokens_without_splicing, stringify)
11722         (macro_stringify): Update.
11723         (gather_arguments): Change return type.  Remove argc_p argument,
11724         add args_ptr argument.  Use std::vector.
11725         (substitute_args): Remove argc argument.  Accept std::vector.
11726         (expand): Update.  Use std::vector.
11727         (scan, macro_expand, macro_expand_next): Update.
11728
11729 2018-02-08  Tom Tromey  <tom@tromey.com>
11730
11731         * symtab.c (default_collect_symbol_completion_matches_break_on):
11732         Use unique_xmalloc_ptr.
11733         * macroscope.h: (sal_macro_scope, user_macro_scope)
11734         (default_macro_scope): Return unique_xmalloc_ptr.
11735         * macroscope.c (sal_macro_scope, user_macro_scope)
11736         (default_macro_scope): Return unique_xmalloc_ptr.
11737         * macroexp.h (macro_expand, macro_expand_once): Return
11738         unique_xmalloc_ptr.
11739         * macroexp.c (macro_expand, macro_expand_once): Return
11740         unique_xmalloc_ptr.
11741         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11742         (info_macro_command, info_macros_command): Use
11743         unique_xmalloc_ptr.
11744         * compile/compile-c-support.c (write_macro_definitions): Use
11745         unique_xmalloc_ptr.
11746         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11747
11748 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
11749
11750         * value.c (value_static_field): Assign field type instead of
11751         containing type when returning an optimized out value.
11752
11753 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11754
11755         * ft32-tdep.c (ft32_read_pc): Remove.
11756         (ft32_write_pc): Remove.
11757         (ft32_gdbarch_init): Update.
11758         * m32r-tdep.c (m32r_read_pc): Remove.
11759         (m32r_gdbarch_init): Update.
11760         * mep-tdep.c (mep_read_pc): Remove.
11761         (mep_gdbarch_init): Update.
11762         * microblaze-tdep.c (microblaze_write_pc): Remove.
11763         (microblaze_gdbarch_init): Update.
11764         * mn10300-tdep.c (mn10300_read_pc): Remove.
11765         (mn10300_write_pc): Remove.
11766         (mn10300_gdbarch_init): Update.
11767         * moxie-tdep.c (moxie_read_pc): Remove.
11768         (moxie_write_pc): Remove.
11769         (moxie_gdbarch_init): Update.
11770
11771 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11772
11773         * expprint.c (print_subexp_standard): Handle
11774         OP_F77_UNDETERMINED_ARGLIST.
11775         (dump_subexp_body_standard): Likewise.
11776
11777 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
11778
11779         * target-descriptions.c (tdesc_element_visitor) Add empty
11780         implementations.
11781         (tdesc_type): Move make_gdb_type from here.
11782         (tdesc_type_builtin): Likewise.
11783         (tdesc_type_vector): Likewise.
11784         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
11785         (make_gdb_type_struct): Move from tdesc_type_with_fields.
11786         (make_gdb_type_union): Likewise.
11787         (make_gdb_type_flags): Likewise.
11788         (make_gdb_type_enum): Likewise.
11789         (make_gdb_type): New function.
11790         (tdesc_register_type): Use static make_gdb_type.
11791
11792 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
11793
11794         * infcmd.c (default_print_one_register_info): Align natural-format
11795         column values consistently one under another.
11796         (pad_to_column): New function.
11797
11798 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
11799
11800         * dwarf2read.c (dwarf2_physname): Move commment.
11801
11802 2018-02-01  Leszek Swirski  <leszeks@google.com>
11803
11804         * varobj.c (varobj_formatted_print_options): Allow recursive
11805         pretty printing if pretty printing is enabled.
11806
11807 2018-02-01  Leszek Swirski  <leszeks@google.com>
11808
11809         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
11810         names after a structop as a filename.
11811
11812 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11813
11814         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
11815         (arm_record_coproc_data_proc): Likewise.
11816
11817 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11818
11819         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
11820
11821 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
11822
11823         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11824         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11825
11826 2018-01-31  Pedro Alves  <palves@redhat.com>
11827
11828         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11829         * inflow.c (child_terminal_save_inferior): Wrap reference to
11830         tcgetpgrp in HAVE_TERMIOS_H.
11831         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11832         _WIN32.
11833         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11834         always iterate over all inferiors.
11835         (gdbsim_cntrl_c): Adjust.
11836         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
11837
11838 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11839
11840         * gdbtypes.c (lookup_array_range_type): Make sure the array's
11841         index type is objfile-owned if the element type is as well.
11842
11843 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11844
11845         GDB 8.1 released.
11846
11847 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11848
11849         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
11850         "features/s390x-linux64.c".
11851         (_initialize_s390_linux_tdep): Remove initialization of tdescs
11852         s390_linux32 and s390x_linux64.
11853         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
11854         default tdesc.
11855         * s390-tdep.c: Include "features/s390-linux32.c" and
11856         "features/s390x-linux64.c".
11857         (s390_tdesc_valid): Add check for tdesc_has_registers.
11858         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11859         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11860         tdesc_s390x_linux64.
11861         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11862         tdesc_s390x_linux64 to...
11863         * s390-tdep.h: ...here.
11864
11865 2018-01-30  Pedro Alves  <palves@redhat.com>
11866
11867         PR gdb/13211
11868         * config.in, configure: Regenerate.
11869         * configure.ac: Check for getpgid.
11870         * go32-nat.c (go32_pass_ctrlc): New.
11871         (go32_target): Install it.
11872         * inf-child.c (inf_child_target): Install
11873         child_terminal_save_inferior, child_pass_ctrlc and
11874         child_interrupt.
11875         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
11876         (inf_ptrace_target): No longer install it.
11877         * infcmd.c (interrupt_target_1): Adjust.
11878         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
11879         (child_interrupt): Declare.
11880         (inferior::terminal_state): New.
11881         * inflow.c (struct terminal_info): Update comments.
11882         (inferior_process_group): Delete.
11883         (terminal_is_ours): Delete.
11884         (gdb_tty_state): New.
11885         (child_terminal_init): Adjust.
11886         (is_gdb_terminal, sharing_input_terminal_1)
11887         (sharing_input_terminal): New functions.
11888         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11889         Set the process's actual process group in the foreground if
11890         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11891         mark terminal as the inferior's if not sharing GDB's terminal.
11892         Don't check attach_flag.
11893         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11894         pass down a target_terminal_state.
11895         (child_terminal_save_inferior): New, factored out from ...
11896         (child_terminal_ours_1): ... this.  Handle
11897         target_terminal_state::is_ours_for_output.
11898         (child_interrupt, child_pass_ctrlc): New.
11899         (inflow_inferior_exit): Clear the inferior's terminal_state.
11900         (copy_terminal_info): Copy the inferior's terminal state.
11901         (_initialize_inflow): Remove reference to terminal_is_ours.
11902         * inflow.h (inferior_process_group): Delete.
11903         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11904         * procfs.c (procfs_target): Don't install procfs_interrupt.
11905         (procfs_interrupt): Delete.
11906         * remote.c (remote_serial_quit_handler): Adjust.
11907         (remote_interrupt): Remove ptid parameter.  Adjust.
11908         * target-delegates.c: Regenerate.
11909         * target.c: Include "terminal.h".
11910         (target_terminal::terminal_state): Rename to ...
11911         (target_terminal::m_terminal_state): ... this.
11912         (target_terminal::init): Adjust.
11913         (target_terminal::inferior): Adjust to per-inferior
11914         terminal_state.
11915         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11916         (target_terminal::ours, target_terminal::ours_for_output): Use
11917         target_terminal_is_ours_kind.
11918         (target_interrupt): Remove ptid parameter.  Adjust.
11919         (default_target_pass_ctrlc): Adjust.
11920         * target.h (target_ops::to_terminal_save_inferior): New field.
11921         (target_ops::to_interrupt): Remove ptid_t parameter.
11922         (target_interrupt): Remove ptid_t parameter.  Update comment.
11923         (target_pass_ctrlc): Update comment.
11924         * target/target.h (target_terminal_state): New scoped enum,
11925         factored out of ...
11926         (target_terminal::terminal_state): ... here.
11927         (target_terminal::inferior): Update comments.
11928         (target_terminal::restore_inferior): New.
11929         (target_terminal::is_inferior, target_terminal::is_ours)
11930         (target_terminal::is_ours_for_output): Adjust.
11931         (target_terminal::scoped_restore_terminal_state): Adjust to
11932         rename, and call restore_inferior() instead of inferior().
11933         (target_terminal::scoped_restore_terminal_state::m_state): Change
11934         type.
11935         (target_terminal::terminal_state): Rename to ...
11936         (target_terminal::m_terminal_state): ... this and change type.
11937
11938 2018-01-30  Pedro Alves  <palves@redhat.com>
11939
11940         * linux-nat.c (wait_for_signal): New function.
11941         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11942         directly.
11943         (async_terminal_is_ours)
11944         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11945         (linux_nat_add_target): Don't override
11946         to_terminal_inferior/to_terminal_ours.
11947
11948 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11949
11950         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11951
11952 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11953
11954         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11955         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11956         dwarf2_per_objfile_free here.
11957         (dwarf2_per_objfile_free): Remove.
11958         (_initialize_dwarf2_read): Don't register
11959         dwarf2_per_objfile_free as a registry cleanup.
11960
11961 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11962
11963         Avoid compilation errors in MinGW native builds
11964
11965         The error is triggered by including python-internal.h, and the
11966         error message is:
11967
11968              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11969                       from build-gnulib/import/math.h:27,
11970                       from d:/usr/Python26/include/pyport.h:235,
11971                       from d:/usr/Python26/include/Python.h:58,
11972                       from python/python-internal.h:94,
11973                       from python/py-arch.c:24:
11974              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11975         using ::hypot;
11976                 ^~~~~
11977
11978         This happens because Python headers define 'hypot' to expand t
11979         '_hypot' in the Windows builds.
11980         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11981         'hypoth'.  This avoids a compilation error.
11982
11983 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11984
11985         * MAINTAINERS (Write After Approval): Fix ordering.
11986
11987 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11988
11989         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11990
11991 2018-01-26  Alan Modra  <amodra@gmail.com>
11992
11993         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11994         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11995         Remove nop.  Make const.  Comment.
11996         (powerpc32_plt_stub_so_2): New.
11997         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11998         Correct count.  Update uses.
11999         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12000         Move common code reading PLT entry word.  Correct
12001         powerpc32_plt_stub PLT address calculation.
12002         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12003         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12004         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12005         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12006         (ppc64_standard_linkage8): Likewise.
12007         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12008         Correct insns description.
12009         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12010
12011 2018-01-24  Pedro Alves  <palves@redhat.com>
12012
12013         GCC PR libstdc++/83906
12014         * gdbtypes.c (operator==(const dynamic_prop &,
12015         const dynamic_prop &)): New.
12016         (operator==(const range_bounds &, const range_bounds &)): New.
12017         (check_types_equal): Use them instead of memcmp.
12018         * gdbtypes.h (operator==(const dynamic_prop &,
12019         const dynamic_prop &)): Declare.
12020         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12021         (operator==(const range_bounds &, const range_bounds &)): Declare.
12022         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12023
12024 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12025
12026         * s390-linux-tdep.c (s390_record_address_mask)
12027         (s390_record_calc_disp_common, s390_record_calc_disp)
12028         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12029         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12030         (s390_process_record): Move to s390-tdep.c.
12031         (s390_linux_init_abi_any): Adjust.
12032         * s390-tdep.c (s390_record_address_mask)
12033         (s390_record_calc_disp_common, s390_record_calc_disp)
12034         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12035         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12036         (s390_process_record): Moved from s390-linux-tdep.c
12037         (s390_gdbarch_init): Adjust.
12038
12039 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12040
12041         * s390-linux-nat.c (s390-tdep.h): New include.
12042         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12043         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12044         (ALLDEPFILES): Add s390-tdep.c.
12045         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12046         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12047         * s390-tdep.h: ...this.  New file.
12048         * s390-linux-tdep.c (s390-tdep.h): New include.
12049         (_initialize_s390_tdep): Rename to...
12050         (_initialize_s390_linux_tdep): ...this and adjust.
12051         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12052         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12053         s390-tdep.h.
12054         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12055         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12056         (s390_is_partial_instruction, s390_software_single_step)
12057         (is_non_branch_ril, s390_displaced_step_copy_insn)
12058         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12059         (s390_prologue_data, s390_addr, s390_store, s390_load)
12060         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12061         (s390_register_call_saved, s390_guess_tracepoint_registers)
12062         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12063         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12064         (s390_pseudo_register_name, s390_pseudo_register_type)
12065         (s390_pseudo_register_read, s390_pseudo_register_write)
12066         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12067         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12068         (s390_addr_bits_remove, s390_address_class_type_flags)
12069         (s390_address_class_type_flags_to_name)
12070         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12071         (s390_function_arg_float, s390_function_arg_vector)
12072         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12073         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12074         (s390_frame_align, s390_register_return_value, s390_return_value)
12075         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12076         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12077         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12078         (s390_trad_frame_prev_register, s390_unwind_cache)
12079         (s390_prologue_frame_unwind_cache)
12080         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12081         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12082         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12083         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12084         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12085         (s390_frame_base_address, s390_local_base_address)
12086         (s390_frame_base, s390_gcc_target_options)
12087         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12088         (s390_validate_reg_range, s390_tdesc_valid)
12089         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12090         * s390-tdep.c: ...this.  New file.
12091
12092 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12093
12094         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12095         (s390_process_record, s390_gdbarch_tdep_alloc)
12096         (s390_linux_init_abi_any): Use/set new hook.
12097
12098 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12099
12100         * s390-linux-tdep.c (osabi.h): New include.
12101         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12102         (s390_linux_init_abi_any): New functions.
12103         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12104
12105 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12106
12107         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12108         tdesc_has_registers check
12109
12110 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12111
12112         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12113         (s390_validate_reg_range): New macro.
12114         (s390_gdbarch_init): Adjust.
12115
12116 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12117
12118         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12119         (s390_gdbarch_tdep_alloc): Adjust.
12120         (s390_gdbarch_init): Adjust.
12121
12122 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12123
12124         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12125         <have_tdb>: Change type to bool.
12126         (s390_gdbarch_tdep_alloc): Adjust.
12127         (s390_gdbarch_init): Adjust.
12128
12129 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12130
12131         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12132         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12133         (s390_gdbarch_tdep_alloc): New function.
12134         (s390_gdbarch_init): Allocate tdep at start and use its fields
12135         instead of separate variables.
12136
12137 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12138
12139         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12140         when looking for cached gdbarch and add comment for remaining.
12141
12142 2018-01-22  Pedro Alves  <palves@redhat.com>
12143             Sergio Durigan Junior  <sergiodj@redhat.com>
12144
12145         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12146         case.
12147
12148 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12149
12150         * MAINTAINERS: Update my company e-mail address.
12151
12152 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12153
12154         * regcache.c (cooked_write_test): New function.
12155         (_initialize_regcache): Register the test.
12156
12157 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12158
12159         * ia64-tdep.c (ia64_pseudo_register_read): Call
12160         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12161         * m32c-tdep.c (m32c_cat_read): Likewise.
12162         (m32c_r3r2r1r0_read): Likewise.
12163         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12164         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12165
12166 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12167
12168         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12169         method raw_read instead of regcache_raw_read.
12170         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12171         * arm-tdep.c (arm_neon_quad_read): Likewise.
12172         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12173         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12174         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12175         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12176         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12177         (i386_pseudo_register_read_into_value): Likewise.
12178         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12179         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12180         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12181         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12182         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12183         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12184         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12185         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12186         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12187
12188 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12189
12190         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12191         * configure.tgt: Remove target mt.
12192         * mt-tdep.c: Remove.
12193         * regcache.c (cooked_read_test): Remove the check for mt.
12194
12195 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12196
12197         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12198         instead of gdbarch_pseudo_register_read_value.
12199
12200 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12201
12202         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12203         language is Ada.
12204
12205 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12206
12207         * linespec.c (create_sals_line_offset): Remove code that preserved
12208         the symtab_and_line's line number.
12209
12210 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12211
12212         * varobj.c (varobj_create): Don't set valid_block when creating a
12213         floating varobj.
12214
12215 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12216
12217         * varobj.c (varobj_create): Remove out of date comment.
12218
12219 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12220
12221         PR mi/20395
12222         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12223         updating innermost block.
12224         * parse.c (innermost_block_tracker::update): Take extra type
12225         parameter, and check types match before updating innermost block.
12226         (write_dollar_variable): Update innermost block for registers.
12227         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12228         (innermost_block_tracker::innermost_block_tracker): Initialise
12229         m_types member.
12230         (innermost_block_tracker::reset): Take type parameter.
12231         (innermost_block_tracker::update): Take type parameter, and pass
12232         type through as needed.
12233         (innermost_block_tracker::m_types): New member.
12234         * varobj.c (varobj_create): Pass type when reseting innermost
12235         block.
12236
12237 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12238
12239         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12240         * ada-lang.c (resolve_subexp): Likewise.
12241         * breakpoint.c (set_breakpoint_condition) Likewise.
12242         (watch_command_1) Likewise.
12243         * c-exp.y (variable): Likewise.
12244         * d-exp.y (PrimaryExpression): Likewise.
12245         * f-exp.y (variable): Likewise.
12246         * go-exp.y (variable): Likewise.
12247         * m2-exp.y (variable): Likewise.
12248         * objfiles.c (objfile::~objfile): Likewise.
12249         * p-exp.y (variable): Likewise.
12250         * parse.c (innermost_block): Change type.
12251         * parser-defs.h (class innermost_block_tracker): New.
12252         (innermost_block): Change to innermost_block_tracker.
12253         * printcmd.c (display_command): Switch to innermost_block API.
12254         (do_one_display): Likewise.
12255         * rust-exp.y (do_one_display): Likewise.
12256         * symfile.c (clear_symtab_users): Likewise.
12257         * varobj.c (varobj_create): Switch to innermost_block API, replace
12258         use of innermost_block with block stored on varobj object.
12259
12260 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12261
12262         * expression.h (innermost_block): Remove declaration.
12263         * varobj.c: Add 'parser-defs.h' include.
12264
12265 2018-01-19  Tom Tromey  <tom@tromey.com>
12266
12267         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12268         symbols in the static and global blocks.
12269
12270 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12271
12272         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12273         gdb_ptrace.h, and move including gdb_wait.h ...
12274         * nat/linux-ptrace.h: ... to here.
12275
12276 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12277
12278         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12279         inf_ptrace_detach_success.
12280         (inf_ptrace_detach_success): Add inferior parameter, use it
12281         instead of inferior_ptid, pass it to detach_inferior.
12282         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12283         parameter.
12284         * inferior.c (detach_inferior): Add overload that takes an
12285         inferior object.
12286         * inferior.h (detach_inferior): Likewise.
12287         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12288         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12289         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12290
12291 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12292
12293         * target.h (struct target_ops) <to_detach>: Add inferior
12294         parameter.
12295         (target_detach): Likewise.
12296         * target.c (dispose_inferior): Pass inferior down.
12297         (target_detach): Pass inferior down.  Assert that it is equal to
12298         the current inferior.
12299         * aix-thread.c (aix_thread_detach): Pass inferior down.
12300         * corefile.c (core_file_command): Pass current_inferior() down.
12301         * corelow.c (core_detach): Add inferior parameter.
12302         * darwin-nat.c (darwin_detach): Likewise.
12303         * gnu-nat.c (gnu_detach): Likewise.
12304         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12305         * infcmd.c (detach_command): Pass current_inferior() down to
12306         target_detach.
12307         * infrun.c (follow_fork_inferior): Pass parent_inf to
12308         target_detach.
12309         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12310         target_detach.
12311         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12312         * linux-thread-db.c (thread_db_detach): Likewise.
12313         * nto-procfs.c (procfs_detach): Likewise.
12314         * procfs.c (procfs_detach): Likewise.
12315         * record.c (record_detach): Likewise.
12316         * record.h (struct inferior): Forward-declare.
12317         (record_detach): Add inferior parameter.
12318         * remote-sim.c (gdbsim_detach): Likewise.
12319         * remote.c (remote_detach_1): Likewise.
12320         (remote_detach): Likewise.
12321         (extended_remote_detach): Likewise.
12322         * sol-thread.c (sol_thread_detach): Likewise.
12323         * target-debug.h (target_debug_print_inferior_p): New macro.
12324         * target-delegates.c: Re-generate.
12325         * top.c (kill_or_detach): Pass inferior down to target_detach.
12326         * windows-nat.c (windows_detach): Add inferior parameter.
12327
12328 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12329
12330         * target.h (struct target_ops) <to_detach>: Remove args
12331         parameter.
12332         (target_detach): Likewise.
12333         * target.c (dispose_inferior): Adjust.
12334         (target_detach): Remove args parameter, adjust.
12335         * aix-thread.c (aix_thread_detach): Adjust.
12336         * corefile.c (core_file_command): Adjust.
12337         * corelow.c (core_detach): Adjust.
12338         * darwin-nat.c (darwin_detach): Adjust.
12339         * gnu-nat.c (gnu_detach): Adjust.
12340         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12341         * infcmd.c (detach_command): Adjust
12342         * infrun.c (follow_fork_inferior): Adjust.
12343         (handle_vfork_child_exec_or_exit): Adjust.
12344         * linux-fork.c (linux_fork_detach): Remove args parameter.
12345         * linux-fork.h (linux_fork_detach): Likewise.
12346         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12347         * linux-thread-db.c (thread_db_detach): Likewise.
12348         * nto-procfs.c (procfs_detach): Likewise.
12349         * procfs.c (procfs_detach): Likewise.
12350         (do_detach): Remove signo parameter.
12351         * record.c (record_detach): Remove args parameter.
12352         * record.h (record_detach): Likewise.
12353         * remote-sim.c (gdbsim_detach): Likewise.
12354         * remote.c (remote_detach_1): Likewise.
12355         (remote_detach): Likewise.
12356         (extended_remote_detach): Likewise.
12357         * sol-thread.c (sol_thread_detach): Likewise.
12358         * target-delegates.c: Re-generate.
12359         * top.c (struct qt_args) <args>: Remove field.
12360         (kill_or_detach): Don't pass args.
12361         (quit_force): Don't set args.
12362         * windows-nat.c (windows_detach): Remove args parameter.
12363
12364 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12365
12366         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12367         (arm_linux_init_abi): Install it.
12368
12369 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12370
12371         * osabi.c (gdb_osabi_names): Extend the regexp for
12372         arm-linux-gnueabihf.
12373
12374 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12375
12376         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12377         m_abbrevs.
12378         (abbrev_table::add_abbrev): Update.
12379         (abbrev_table::lookup_abbrev): Update.
12380
12381 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12382
12383         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
12384
12385 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
12386
12387         * compile/compile.c (compile_to_object): Convert "triplet_rx"
12388         to "std::string".
12389
12390 2018-01-17  Tom Tromey  <tom@tromey.com>
12391
12392         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
12393
12394 2018-01-17  Tom Tromey  <tom@tromey.com>
12395
12396         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
12397         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
12398         (create_array_type_with_stride): Update.
12399         * dwarf2read.c (set_die_type): Update.
12400
12401 2018-01-17  Tom Tromey  <tom@tromey.com>
12402
12403         * dwarf2read.c (delayed_method_info): Remove typedef.
12404         (dwarf2_cu::method_info): Now a std::vector.
12405         (add_to_method_list): Update.
12406         (free_delayed_list): Remove.
12407         (compute_delayed_physnames): Update.
12408         (process_full_comp_unit, process_full_type_unit): Clear the method
12409         list.  Remove cleanups.
12410         (psymtab_include_file_name): Add name_holder parameter.  Use
12411         unique_xmalloc_ptr.
12412         (dwarf_decode_lines): Update.
12413
12414 2018-01-17  Tom Tromey  <tom@tromey.com>
12415             Simon Marchi  <simon.marchi@ericsson.com>
12416
12417         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
12418         (dwarf2_per_objfile::free_cached_comp_units)
12419         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12420         (init_cutu_and_read_dies_no_follow): Update.
12421         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
12422         (dwarf2_cu::~dwarf2_cu): New.
12423         (free_heap_comp_unit, free_stack_comp_unit): Remove.
12424         (age_cached_comp_units, free_one_cached_comp_unit): Update.
12425
12426 2018-01-17  Tom Tromey  <tom@tromey.com>
12427             Simon Marchi  <simon.marchi@ericsson.com>
12428
12429         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
12430         (struct die_reader_specs) <abbrev_table>: New member.
12431         (struct abbrev_table): Add constructor.
12432         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
12433         <abbrev_obstack>: Now an auto_obstack.
12434         (abbrev_table_up): New typedef.
12435         (init_cu_die_reader): Add abbrev_table parameter.
12436         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
12437         Add result_dwo_abbrev_table.
12438         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12439         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
12440         Update.
12441         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
12442         parameter.
12443         (skip_children): Update.
12444         (abbrev_table::alloc_abbrev): Rename from
12445         abbrev_table_alloc_abbrev.
12446         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
12447         (abbrev_table::lookup_abbrev): Rename from
12448         abbrev_table_lookup_abbrev.
12449         (abbrev_table_read_table): Return abbrev_table_up.
12450         (abbrev_table_free, abbrev_table_free_cleanup)
12451         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
12452         (load_partial_dies): Update.
12453
12454 2018-01-17  Tom Tromey  <tom@tromey.com>
12455
12456         * dwarf2read.c (dwarf2_compute_name): Update comment.
12457         (read_func_scope, read_variable): Update.
12458         (new_symbol): Remove.
12459         (new_symbol_full): Rename to new_symbol.
12460
12461 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
12462
12463         PR gdb/16577
12464         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
12465         a warning instead of throwing an error, set section size to 0 and return
12466         NULL.
12467         * gdb_bfd.h (gdb_bfd_map_section): Update description.
12468
12469 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12470
12471         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
12472         std::string.
12473         (linux_ptrace_attach_fail_reason_string): Likewise.
12474         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
12475         Likewise.
12476         (linux_ptrace_attach_fail_reason_string): Likewise.
12477         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
12478
12479 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12480
12481         * linux-nat.c (linux_nat_attach): Remove xstrdup.
12482
12483 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
12484
12485         PR gdb/21559
12486         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
12487         checking for fs_base/gs_base fields in struct user_regs_struct.
12488         * configure: Regenerate.
12489
12490 2018-01-17  Yao Qi  <yao.qi@linaro.org>
12491
12492         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
12493         function.
12494         (aarch64_linux_init_abi): Install it to gdbarch hook
12495         gcc_target_options.
12496
12497 2018-01-15  Pedro Alves  <palves@redhat.com>
12498
12499         * common/signals-state-save-restore.c
12500         (save_original_signals_state): Fix typos.
12501
12502 2017-01-12  Tom Tromey  <tom@tromey.com>
12503             Sergio Durigan Junior  <sergiodj@redhat.com>
12504
12505         * Makefile.in (install-only): Install gdb-add-index.
12506
12507 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
12508
12509         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12510
12511 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12512
12513         * infrun.c (keep_going_pass_signal): Clear step-over info when
12514         insert_breakpoints fails.
12515
12516 2018-01-11  Pedro Alves  <palves@redhat.com>
12517
12518         PR gdb/22583
12519         * infrun.c (resume): Rename to ...
12520         (resume_1): ... this.
12521         (resume): Reimplement as wrapper around resume_1.
12522
12523 2018-01-11  Pedro Alves  <palves@redhat.com>
12524
12525         PR remote/22597
12526         * remote.c (remote_parse_stop_reply): Default to the last-set
12527         general thread instead of to 'magic_null_ptid'.
12528
12529 2018-01-10  Pedro Alves  <palves@redhat.com>
12530
12531         * language.h (language_get_symbol_name_matcher): Rename ...
12532         (get_symbol_name_matcher): ... this.
12533         * language.c (language_get_symbol_name_matcher): Ditto.
12534         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12535         callers adjusted.
12536
12537 2018-01-10  Pedro Alves  <palves@redhat.com>
12538
12539         PR gdb/22670
12540         * dwarf2read.c
12541         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12542         Adjust to use language_get_symbol_name_matcher instead of
12543         language_defn::la_get_symbol_name_matcher.
12544         * language.c (language_get_symbol_name_matcher): If in Ada mode
12545         and the lookup name is a verbatim match, return Ada's matcher.
12546         * language.h (language_get_symbol_name_matcher): Adjust comment.
12547         (ada_lookup_name_info::verbatim_p):: New method.
12548
12549 2018-01-10  Pedro Alves  <palves@redhat.com>
12550
12551         PR gdb/22670
12552         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12553         minsym's language is language_auto or language_cplus, pass down
12554         language_ada instead.
12555         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12556
12557 2018-01-10  Pedro Alves  <palves@redhat.com>
12558
12559         PR gdb/22670
12560         * minsyms.c (linkage_name_str): New function.
12561         (iterate_over_minimal_symbols): Use it.
12562
12563 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12564
12565         * NEWS: Document that 'info proc' now works on FreeBSD.
12566
12567 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12568
12569         * configure.ac: Check for kinfo_getfile in libutil.
12570         * configure: Regenerate.
12571         * config.in: Regenerate.
12572         * fbsd-nat.c: Include "fbsd-tdep.h".
12573         (fbsd_fetch_cmdline): New.
12574         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12575         rather than calling error.
12576         (fbsd_info_proc): New.
12577         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12578         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12579         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12580
12581 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12582
12583         * fbsd-nat.c (struct free_deleter): Remove.
12584         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12585
12586 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12587
12588         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12589         NULL for an empty pathname.
12590
12591 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12592
12593         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12594         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12595         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12596         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12597         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12598         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12599         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12600         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12601         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12602         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12603         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12604         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12605         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12606         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12607         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12608
12609 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12610
12611         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12612         (gnu_xfer_auxv): New function.
12613         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12614         TARGET_OBJECT_AUXV.
12615
12616 2018-01-08  Yao Qi  <yao.qi@linaro.org>
12617             Simon Marchi  <simon.marchi@ericsson.com>
12618
12619         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
12620         common/selftest.c.
12621         (COMMON_OBS): Remove selftest.o.
12622         * configure.ac: Append selftest-arch.c and common/selftest.c to
12623         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
12624         * configure: Re-generated.
12625         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
12626         GDB_SELF_TEST.
12627         (maintenance_info_selftests): Likewise.
12628
12629 2018-01-08  Xavier Roirand  <roirand@adacore.com>
12630
12631         * ada-valprint.c (val_print_packed_array_elements): Use
12632         proper number of elements when printing an array indexed
12633         by an enumeration type.
12634
12635 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12636
12637         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
12638         (dw2_get_file_names_reader): Adjust.
12639         (lookup_dwo_signatured_type): Adjust.
12640         (lookup_dwp_signatured_type): Adjust.
12641         (lookup_signatured_type): Adjust.
12642         (create_type_unit_group): Adjust.
12643         (get_type_unit_group): Adjust.
12644         (process_psymtab_comp_unit_reader): Adjust.
12645         (build_type_psymtabs_reader): Adjust.
12646         (scan_partial_symbols): Adjust.
12647         (add_partial_symbol): Adjust.
12648         (add_partial_subprogram): Adjust.
12649         (peek_die_abbrev): Adjust.
12650         (fixup_go_packaging): Adjust.
12651         (process_imported_unit_die): Adjust.
12652         (dwarf2_compute_name): Adjust.
12653         (dwarf2_physname): Adjust.
12654         (read_import_statement): Adjust.
12655         (handle_DW_AT_stmt_list): Adjust.
12656         (read_file_scope): Adjust.
12657         (read_func_scope): Adjust.
12658         (read_lexical_block_scope): Adjust.
12659         (read_call_site_scope): Adjust.
12660         (read_variable): Adjust.
12661         (dwarf2_rnglists_process): Adjust.
12662         (dwarf2_ranges_process): Adjust.
12663         (dwarf2_ranges_read): Adjust.
12664         (dwarf2_get_pc_bounds): Adjust.
12665         (dwarf2_record_block_ranges): Adjust.
12666         (dwarf2_add_field): Adjust.
12667         (dwarf2_add_member_fn): Adjust.
12668         (read_structure_type): Adjust.
12669         (process_structure_scope): Adjust.
12670         (read_enumeration_type): Adjust.
12671         (read_array_type): Adjust.
12672         (mark_common_block_symbol_computed): Adjust.
12673         (read_common_block): Adjust.
12674         (read_namespace_type): Adjust.
12675         (read_namespace): Adjust.
12676         (read_module_type): Adjust.
12677         (read_tag_pointer_type): Adjust.
12678         (read_tag_ptr_to_member_type): Adjust.
12679         (read_tag_string_type): Adjust.
12680         (read_subroutine_type): Adjust.
12681         (read_typedef): Adjust.
12682         (read_base_type): Adjust.
12683         (attr_to_dynamic_prop): Adjust.
12684         (read_subrange_type): Adjust.
12685         (read_unspecified_type): Adjust.
12686         (dwarf2_read_abbrevs): Adjust.
12687         (load_partial_dies): Adjust.
12688         (read_partial_die): Adjust.
12689         (find_partial_die): Adjust.
12690         (guess_partial_die_structure_name): Adjust.
12691         (fixup_partial_die): Adjust.
12692         (read_attribute_value): Adjust.
12693         (read_addr_index): Adjust.
12694         (read_addr_index_from_leb128): Adjust.
12695         (read_str_index): Adjust.
12696         (dwarf2_string_attr): Adjust.
12697         (get_debug_line_section): Adjust.
12698         (dwarf_decode_line_header): Adjust.
12699         (lnp_state_machine::check_line_address): Adjust.
12700         (dwarf_decode_lines_1): Adjust.
12701         (dwarf_decode_lines): Adjust.
12702         (dwarf2_start_symtab): Adjust.
12703         (var_decode_location): Adjust.
12704         (new_symbol_full): Adjust.
12705         (dwarf2_const_value_data): Adjust.
12706         (dwarf2_const_value_attr): Adjust.
12707         (dwarf2_const_value): Adjust.
12708         (die_type): Adjust.
12709         (die_containing_type): Adjust.
12710         (build_error_marker_type): Adjust.
12711         (lookup_die_type): Adjust.
12712         (guess_full_die_structure_name): Adjust.
12713         (anonymous_struct_prefix): Adjust.
12714         (determine_prefix): Adjust.
12715         (dwarf2_name): Adjust.
12716         (follow_die_ref_or_sig): Adjust.
12717         (follow_die_offset): Adjust.
12718         (follow_die_ref): Adjust.
12719         (follow_die_sig_1): Adjust.
12720         (follow_die_sig): Adjust.
12721         (get_signatured_type): Adjust.
12722         (get_DW_AT_signature_type): Adjust.
12723         (decode_locdesc): Adjust.
12724         (dwarf_decode_macros): Adjust.
12725         (cu_debug_loc_section): Adjust.
12726         (fill_in_loclist_baton): Adjust.
12727         (dwarf2_symbol_mark_computed): Adjust.
12728         (init_one_comp_unit): Don't assign
12729         dwarf2_cu::dwarf2_per_objfile.
12730         (set_die_type): Adjust.
12731
12732 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12733
12734         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12735         <dwarf2_per_objfile>: New field.
12736         (dwarf2_per_objfile): Remove global.
12737         (get_dwarf2_per_objfile): New function.
12738         (set_dwarf2_per_objfile): New function.
12739         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12740         dwarf2_per_objfile.
12741         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12742         (read_abbrev_offset): Likewise.
12743         (read_indirect_string): Likewise.
12744         (read_indirect_line_string): Likewise.
12745         (read_indirect_string_at_offset): Likewise.
12746         (read_indirect_string_from_dwz): Likewise.
12747         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12748         dwarf2_per_objfile.
12749         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12750         (create_all_comp_units): Change objfile parameter to
12751         dwarf2_per_objfile.
12752         (create_all_type_units): Likewise.
12753         (process_queue): Add dwarf2_per_objfile parameter.
12754         (read_and_check_comp_unit_head): Likewise.
12755         (lookup_dwo_unit_in_dwp): Likewise.
12756         (get_dwp_file): Likewise.
12757         (process_cu_includes): Likewise.
12758         (struct free_dwo_file_cleanup_data): New struct.
12759         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12760         set_dwarf2_per_objfile.
12761         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12762         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12763         context, adjust calls.
12764         (dw2_instantiate_symtab): Likewise.
12765         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
12766         (dw2_get_cu): Likewise.
12767         (create_cu_from_index_list): Change objfile parameter to
12768         dwarf2_per_objfile.
12769         (create_cus_from_index_list): Get dwarf2_per_objfile from
12770         context, adjust calls.
12771         (create_cus_from_index): Likewise.
12772         (create_signatured_type_table_from_index): Change objfile
12773         parameter to dwarf2_per_objfile.
12774         (create_signatured_type_table_from_debug_names): Change objfile
12775         parameter to dwarf2_per_objfile.
12776         (create_addrmap_from_index): Likewise.
12777         (create_addrmap_from_aranges): Likewise.
12778         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
12779         (dw2_setup): Remove.
12780         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
12781         context.
12782         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
12783         get_dwarf2_per_objfile.
12784         (dw2_forget_cached_source_info): Likewise.
12785         (dw2_map_symtabs_matching_filename): Likewise.
12786         (struct dw2_symtab_iterator) <index>: Remove.
12787         <dwarf2_per_objfile>: New field.
12788         (dw2_symtab_iter_init): Replace index parameter with
12789         dwarf2_per_objfile.
12790         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
12791         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
12792         (dw2_print_stats): Likewise.
12793         (dw2_dump): Likewise.
12794         (dw2_expand_symtabs_for_function): Likewise.
12795         (dw2_expand_all_symtabs): Likewise.
12796         (dw2_expand_symtabs_with_fullname): Likewise.
12797         (dw2_expand_marked_cus): Replace index and objfile parameters
12798         with dwarf2_per_objfile.
12799         (dw_expand_symtabs_matching_file_matcher): Add
12800         dwarf2_per_objfile parameter and adjust calls.
12801         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
12802         adjust calls.
12803         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
12804         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
12805         adjust calls.
12806         (create_cus_from_debug_names_list): Replace objfile parameter
12807         with dwarf2_per_objfile and adjust calls.
12808         (create_cus_from_debug_names): Likewise.
12809         (dwarf2_read_debug_names): Likewise.
12810         (mapped_debug_names::namei_to_name): Adjust call.
12811         (dw2_debug_names_iterator::next): Likewise.
12812         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
12813         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
12814         (dw2_debug_names_dump): Likewise.
12815         (dw2_debug_names_expand_symtabs_for_function): Likewise.
12816         (dw2_debug_names_expand_symtabs_matching): Likewise.
12817         (dwarf2_initialize_objfile): Likewise.
12818         (dwarf2_build_psymtabs): Likewise.
12819         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
12820         this_cu.
12821         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12822         (read_and_check_comp_unit_head): Likewise.
12823         (read_abbrev_offset): Likewise.
12824         (create_debug_type_hash_table): Likewise.
12825         (create_debug_types_hash_table): Likewise.
12826         (create_all_type_units): Replace objfile parameter with
12827         dwarf2_per_objfile.
12828         (add_type_unit): Add dwarf2_per_objfile parameter.
12829         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12830         with dwarf2_per_objfile.
12831         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12832         (lookup_dwp_signatured_type): Likewise.
12833         (lookup_signatured_type): Likewise.
12834         (read_cutu_die_from_dwo): Likewise.
12835         (init_tu_and_read_dwo_dies): Likewise.
12836         (init_cutu_and_read_dies): Likewise.
12837         (init_cutu_and_read_dies_no_follow): Likewise.
12838         (allocate_type_unit_groups_table): Add objfile parameter.
12839         (create_type_unit_group): Use dwarf2_per_objfile from cu.
12840         (get_type_unit_group): Likewise.
12841         (process_psymtab_comp_unit): Update call.
12842         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
12843         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
12844         (print_tu_stats): Likewise.
12845         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
12846         in void* parameter.
12847         (build_type_psymtabs): Change objfile parameter to
12848         dwarf2_per_objfile.
12849         (process_skeletonless_type_unit): Use dwarf2_per_objfile
12850         passed in void* parameter.
12851         (process_skeletonless_type_units): Change objfile parameter to
12852         dwarf2_per_objfile.
12853         (set_partial_user): Likewise.
12854         (dwarf2_build_psymtabs_hard): Likewise.
12855         (read_comp_units_from_section): Likewise.
12856         (create_all_comp_units): Likewise.
12857         (scan_partial_symbols): Update calls.
12858         (add_partial_symbol): Likewise.
12859         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12860         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12861         (process_queue): Add dwarf2_per_objfile parameter.
12862         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12863         (compute_compunit_symtab_includes): Likewise.
12864         (process_cu_includes): Add dwarf2_per_objfile parameter.
12865         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12866         (process_full_type_unit): Likewise.
12867         (process_imported_unit_die): Update call.
12868         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
12869         (read_file_scope): Likewise.
12870         (allocate_dwo_file_hash_table): Add objfile parameter.
12871         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
12872         (create_cus_hash_table): Likewise.
12873         (create_dwp_hash_table): Likewise.
12874         (create_dwo_unit_in_dwp_v1): Likewise.
12875         (create_dwp_v2_section): Likewise.
12876         (create_dwo_unit_in_dwp_v2): Likewise.
12877         (lookup_dwo_unit_in_dwp): Likewise.
12878         (try_open_dwop_file): Likewise.
12879         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
12880         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
12881         cleanup to include a reference to dwarf2_per_objfile.
12882         (open_dwp_file): Add dwarf2_per_objfile parameter.
12883         (open_and_init_dwp_file): Likewise.
12884         (get_dwp_file): Likewise.
12885         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
12886         (queue_and_load_all_dwo_tus): Update call.
12887         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12888         data.
12889         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12890         (dwarf2_ranges_process): Likewise.
12891         (dwarf2_get_pc_bounds): Likewise.
12892         (mark_common_block_symbol_computed): Likewise.
12893         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12894         (dwarf2_read_abbrevs): Update call.
12895         (read_partial_die): Use dwarf2_per_objfile from cu.
12896         (find_partial_die): Likewise.
12897         (fixup_partial_die): Likewise.
12898         (read_attribute_value): Likewise.
12899         (read_indirect_string_at_offset_from): Add objfile parameter.
12900         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12901         parameter.
12902         (read_indirect_string_from_dwz): Add objfile parameter.
12903         (read_indirect_string): Add objfile parameter.
12904         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12905         (read_addr_index): Use dwarf2_per_objfile from cu.
12906         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12907         call dw2_setup.
12908         (read_str_index): Use dwarf2_per_objfile from cu.
12909         (get_debug_line_section): Likewise.
12910         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12911         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12912         (new_symbol_full): Use dwarf2_per_objfile from cu.
12913         (build_error_marker_type): Likewise.
12914         (lookup_die_type): Likewise.
12915         (determine_prefix): Likewise.
12916         (follow_die_offset): Likewise.
12917         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12918         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12919         (dwarf2_fetch_die_type_sect_off): Likewise.
12920         (dwarf2_get_die_type): Likewise.
12921         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12922         (get_signatured_type): Likewise.
12923         (get_DW_AT_signature_type): Likewise.
12924         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12925         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12926         (cu_debug_loc_section): Likewise.
12927         (fill_in_loclist_baton): Likewise.
12928         (dwarf2_symbol_mark_computed): Likewise.
12929         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12930         dwarf2_per_objfile.
12931         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12932         parameter.
12933         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12934         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12935         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12936         (set_die_type): Use dwarf2_free_objfile from cu.
12937         (get_die_type_at_offset): Likewise.
12938         (dwarf2_per_objfile_free): Don't assign global variable.
12939         (debug_names) <constructor>: Add dwarf2_per_objfile
12940         parameter, update m_debugstrlookup construction.
12941         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12942         parameter.
12943         <m_dwarf2_per_objfile>: New field.
12944         <lookup>: Use m_dwarf2_per_objfile.
12945         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12946         (psyms_seen_size): Likewise.
12947         (write_gdbindex): Replace objfile parameter with
12948         dwarf2_per_objfile.
12949         (write_debug_names): Likewise.
12950         (write_psymtabs_to_index): Likewise.
12951         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12952         calls.
12953
12954 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12955
12956         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12957         <dwarf2_per_objfile>: New field.
12958         (struct dwarf2_per_cu_data) <objfile>: Remove.
12959         <dwarf2_per_objfile>: New field.
12960         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12961         of objfile.
12962         (create_signatured_type_table_from_index): Likewise.
12963         (create_debug_type_hash_table): Likewise.
12964         (fill_in_sig_entry_from_dwo_entry): Likewise.
12965         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12966         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12967         objfile.
12968         (create_partial_symtab): Access objfile through
12969         dwarf2_per_objfile.
12970         (process_psymtab_comp_unit_reader): Likewise.
12971         (read_comp_units_from_section): Likewise.
12972         (scan_partial_symbols): Likewise.
12973         (add_partial_symbol): Likewise.
12974         (add_partial_subprogram): Likewise.
12975         (peek_die_abbrev): Likewise.
12976         (fixup_go_packaging): Likewise.
12977         (process_full_comp_unit): Likewise.
12978         (process_full_type_unit): Likewise.
12979         (process_imported_unit_die): Likewise.
12980         (dwarf2_compute_name): Likewise.
12981         (dwarf2_physname): Likewise.
12982         (read_import_statement): Likewise.
12983         (create_cus_hash_table): Assign dwarf2_physname instead of
12984         objfile.
12985         (read_func_scope): Access objfile through dwarf2_per_objfile.
12986         (read_lexical_block_scope): Likewise.
12987         (read_call_site_scope): Likewise.
12988         (read_variable): Likewise.
12989         (dwarf2_rnglists_process): Likewise.
12990         (dwarf2_ranges_process): Likewise.
12991         (dwarf2_ranges_read): Likewise.
12992         (dwarf2_record_block_ranges): Likewise.
12993         (dwarf2_add_field): Likewise.
12994         (dwarf2_add_member_fn): Likewise.
12995         (read_structure_type): Likewise.
12996         (process_structure_scope): Likewise.
12997         (read_enumeration_type): Likewise.
12998         (read_array_type): Likewise.
12999         (read_common_block): Likewise.
13000         (read_namespace_type): Likewise.
13001         (read_namespace): Likewise.
13002         (read_module_type): Likewise.
13003         (read_tag_pointer_type): Likewise.
13004         (read_tag_ptr_to_member_type): Likewise.
13005         (read_tag_string_type): Likewise.
13006         (read_subroutine_type): Likewise.
13007         (read_typedef): Likewise.
13008         (read_base_type): Likewise.
13009         (attr_to_dynamic_prop): Likewise.
13010         (read_subrange_type): Likewise.
13011         (read_unspecified_type): Likewise.
13012         (load_partial_dies): Likewise.
13013         (read_partial_die): Likewise.
13014         (find_partial_die): Likewise.
13015         (guess_partial_die_structure_name): Likewise.
13016         (fixup_partial_die): Likewise.
13017         (read_attribute_value): Likewise.
13018         (read_addr_index_from_leb128): Likewise.
13019         (dwarf2_read_addr_index): Likewise.
13020         (dwarf2_string_attr): Likewise.
13021         (lnp_state_machine::check_line_address): Likewise.
13022         (dwarf_decode_lines_1): Likewise.
13023         (dwarf_decode_lines): Likewise.
13024         (dwarf2_start_symtab): Likewise.
13025         (var_decode_location): Likewise.
13026         (new_symbol_full): Likewise.
13027         (dwarf2_const_value_data): Likewise.
13028         (dwarf2_const_value_attr): Likewise.
13029         (dwarf2_const_value): Likewise.
13030         (die_type): Likewise.
13031         (die_containing_type): Likewise.
13032         (lookup_die_type): Likewise.
13033         (guess_full_die_structure_name): Likewise.
13034         (anonymous_struct_prefix): Likewise.
13035         (dwarf2_name): Likewise.
13036         (follow_die_ref_or_sig): Likewise.
13037         (follow_die_offset): Likewise.
13038         (follow_die_ref): Likewise.
13039         (dwarf2_fetch_die_loc_sect_off): Likewise.
13040         (dwarf2_fetch_constant_bytes): Likewise.
13041         (dwarf2_fetch_die_type_sect_off): Likewise.
13042         (dwarf2_get_die_type): Likewise.
13043         (follow_die_sig): Likewise.
13044         (decode_locdesc): Likewise.
13045         (dwarf2_per_cu_objfile): Likewise.
13046         (dwarf2_per_cu_text_offset): Likewise.
13047         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13048         objfile.
13049         (set_die_type): Access objfile through
13050         dwarf2_per_objfile.
13051
13052 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13053
13054         * valprint.c (converted_character_d): Remove typedef.
13055         (DEF_VEC_O (converted_character_d)): Remove.
13056         (count_next_character): Use std::vector.
13057         (print_converted_chars_to_obstack): Likewise.
13058         (generic_printstr): Likewise.
13059
13060 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13061
13062         * xml-support.h (struct gdb_xml_value): Add constructor.
13063         <value>: Change type to unique_xmalloc_ptr.
13064         (gdb_xml_value_s): Remove typedef.
13065         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13066         (gdb_xml_element_start_handler): Change parameter type to
13067         std::vector.
13068         (xml_find_attribute): Likewise.
13069         * xml-support.c (xml_find_attribute): Change parameter type to
13070         std::vector and adjust.
13071         (gdb_xml_values_cleanup): Remove.
13072         (gdb_xml_parser::start_element): Adjust to std::vector.
13073         (xinclude_start_include): Change paraeter type to std::vector
13074         and adjust.
13075         * btrace.c (check_xml_btrace_version): Likewise.
13076         (parse_xml_btrace_block): Likewise.
13077         (parse_xml_btrace_pt_config_cpu): Likewise.
13078         (parse_xml_btrace_pt): Likewise.
13079         (parse_xml_btrace_conf_bts): Likewise.
13080         (parse_xml_btrace_conf_pt): Likewise.
13081         * memory-map.c (memory_map_start_memory): Likewise.
13082         (memory_map_start_property): Likewise.
13083         * osdata.c (osdata_start_osdata): Likewise.
13084         (osdata_start_item): Likewise.
13085         (osdata_start_column): Likewise.
13086         * remote.c (start_thread): Likewise.
13087         * solib-aix.c (library_list_start_library): Likewise.
13088         (library_list_start_list): Likewise.
13089         * solib-svr4.c (library_list_start_library): Likewise.
13090         (svr4_library_list_start_list): Likewise.
13091         * solib-target.c (library_list_start_segment): Likewise.
13092         (library_list_start_section): Likewise.
13093         (library_list_start_library): Likewise.
13094         (library_list_start_list): Likewise.
13095         * tracepoint.c (traceframe_info_start_memory): Likewise.
13096         (traceframe_info_start_tvar): Likewise.
13097         * xml-syscall.c (syscall_start_syscall): Likewise.
13098         * xml-tdesc.c (tdesc_start_target): Likewise.
13099         (tdesc_start_feature): Likewise.
13100         (tdesc_start_reg): Likewise.
13101         (tdesc_start_union): Likewise.
13102         (tdesc_start_struct): Likewise.
13103         (tdesc_start_flags): Likewise.
13104         (tdesc_start_enum): Likewise.
13105         (tdesc_start_field): Likewise.
13106         (tdesc_start_enum_value): Likewise.
13107         (tdesc_start_vector): Likewise.
13108
13109 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13110
13111         * extension.h (struct xmethod_worker) <clone>: Remove.
13112         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13113         Remove.
13114         (python_xmethod_worker::clone): Remove.
13115         * valops.c (find_overload_match): Use std::move instead of
13116         clone.
13117
13118 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13119
13120         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13121         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13122         <free_xmethod_worker_data>: Remove.
13123         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13124         <get_xmethod_arg_types>: Remove.
13125         <get_xmethod_result_type>: Remove.
13126         <invoke_xmethod>: Remove.
13127         * extension.c (new_xmethod_worker): Remove.
13128         (clone_xmethod_worker): Remove.
13129         (get_matching_xmethod_workers): Return void, pass std::vector by
13130         pointer.
13131         (get_xmethod_arg_types): Rename to...
13132         (xmethod_worker::get_arg_types): ... this, and adjust.
13133         (get_xmethod_result_type): Rename to...
13134         (xmethod_worker::get_result_type): ... this, and adjust.
13135         (invoke_xmethod): Remove.
13136         (free_xmethod_worker): Remove.
13137         (free_xmethod_worker_vec): Remove.
13138         * extension.h (enum ext_lang_rc): Move here from
13139         extension-priv.h.
13140         (struct xmethod_worker): Add constructor and destructor.
13141         <data>: Remove.
13142         <value>: Remove.
13143         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13144         virtual pure methods.
13145         <get_arg_types, get_result_type>: New methods.
13146         (xmethod_worker_ptr): Remove typedef.
13147         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13148         (xmethod_worker_vec): Remove typedef.
13149         (xmethod_worker_up): New typedef.
13150         (invoke_xmethod): Remove.
13151         (clone_xmethod_worker): Remove.
13152         (free_xmethod_worker): Remove.
13153         (free_xmethod_worker_vec): Remove.
13154         (get_xmethod_arg_types): Remove.
13155         (get_xmethod_result_type): Remove.
13156         * valops.c (find_method_list): Use std::vector, don't use
13157         intermediate vector.
13158         (value_find_oload_method_list): Use std::vector.
13159         (find_overload_match): Use std::vector.
13160         (find_oload_champ): Use std::vector.
13161         * value.c (value_free): Use operator delete.
13162         (value_of_xmethod): Rename to...
13163         (value_from_xmethod): ... this.  Don't assign
13164         xmethod_worker::value, take rvalue-reference.
13165         (result_type_of_xmethod): Adjust.
13166         (call_xmethod): Adjust.
13167         * value.h: Include extension.h.
13168         (struct xmethod_worker): Don't forward-declare.
13169         (value_of_xmethod): Rename to...
13170         (value_from_xmethod): ... this, take rvalue-reference.
13171         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13172         (struct python_xmethod_worker): ... this, add constructor and
13173         destructor.
13174         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13175         (gdbpy_free_xmethod_worker_data): Rename to...
13176         (python_xmethod_worker::~python_xmethod_worker): ... this and
13177         adjust.
13178         (gdbpy_clone_xmethod_worker_data): Rename to...
13179         (python_xmethod_worker::clone): ... this and adjust.
13180         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13181         temporary vector.
13182         (gdbpy_get_xmethod_arg_types): Rename to...
13183         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13184         (gdbpy_get_xmethod_result_type): Rename to...
13185         (python_xmethod_worker::do_get_result_type): ... this and
13186         adjust.
13187         (gdbpy_invoke_xmethod): Rename to...
13188         (python_xmethod_worker::invoke): ... this and adjust.
13189         (new_python_xmethod_worker): Rename to...
13190         (python_xmethod_worker::python_xmethod_worker): ... this and
13191         adjust.
13192         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13193         Remove.
13194         (gdbpy_free_xmethod_worker_data): Remove.
13195         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13196         (gdbpy_get_xmethod_arg_types): Remove.
13197         (gdbpy_get_xmethod_result_type): Remove.
13198         (gdbpy_invoke_xmethod): Remove.
13199         * python/python.c (python_extension_ops): Remove obsolete
13200         callbacks.
13201
13202 2018-01-05  Pedro Alves  <palves@redhat.com>
13203
13204         PR gdb/18653
13205         * common/signals-state-save-restore.c
13206         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13207         find a custom handler preinstalled, instead of internal erroring.
13208         But only warn if !quiet.
13209         * common/signals-state-save-restore.h
13210         (save_original_signals_state): New parameter 'quiet'.
13211         * main.c (captured_main_1): Move save_original_signals_state call
13212         after option handling, and pass QUIET.
13213
13214 2018-01-05  Pedro Alves  <palves@redhat.com>
13215
13216         * spu-tdep.c (spu_catch_start): Pass
13217         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13218
13219 2018-01-05  Pedro Alves  <palves@redhat.com>
13220
13221         PR gdb/22670
13222         * ada-lang.c (literal_symbol_name_matcher): New function.
13223         (ada_get_symbol_name_matcher): Use it for
13224         symbol_name_match_type::SEARCH_NAME.
13225         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13226         it down instead of assuming symbol_name_match_type::FULL.
13227         * block.h (block_lookup_symbol): New parameter 'match_type'.
13228         * c-valprint.c (print_unpacked_pointer): Use
13229         lookup_symbol_search_name instead of lookup_symbol.
13230         * compile/compile-object-load.c (get_out_value_type): Pass down
13231         symbol_name_match_type::SEARCH_NAME.
13232         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13233         symbol_name_match_type::FULL.
13234         * cp-support.c (cp_get_symbol_name_matcher): Handle
13235         symbol_name_match_type::SEARCH_NAME.
13236         * infrun.c (insert_exception_resume_breakpoint): Use
13237         lookup_symbol_search_name.
13238         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13239         * psymtab.c (maintenance_check_psymtabs): Use
13240         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13241         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13242         SYMBOL_SEARCH_NAME.
13243         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13244         if symbol_name_match_type::SEARCH_NAME.
13245         (lookup_symbol_in_language): Pass down
13246         symbol_name_match_type::FULL.
13247         (lookup_symbol_search_name): New.
13248         (lookup_language_this): Pass down
13249         symbol_name_match_type::SEARCH_NAME.
13250         (lookup_symbol_aux, lookup_local_symbol): New parameter
13251         'match_type'.  Pass it down.
13252         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13253         (lookup_symbol_search_name): New declaration.
13254         (lookup_symbol_in_block): New 'match_type' parameter.
13255
13256 2018-01-05  Pedro Alves  <palves@redhat.com>
13257
13258         PR gdb/22670
13259         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13260         ada_lookup_symbol.
13261         (ada_lookup_symbol): Reimplement in terms of
13262         ada_lookup_symbol_list, bits factored out from
13263         ada_lookup_encoded_symbol.
13264
13265 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13266
13267         * ada-exp.y (write_object_renaming): When subscripting an array
13268         using a symbol as the index, pass the block in call to
13269         ada_lookup_encoded_symbol when looking that symbol up.
13270
13271 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13272
13273         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13274         TYPE_INDEX_TYPE.
13275
13276 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13277
13278         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13279         the case where VALUE_LVAL (val0) is not lval_memory.
13280
13281 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13282
13283         * ada-valprint.c (print_optional_low_bound): Handle
13284         character-indexed array printing like boolean-indexed array
13285         printing.
13286
13287 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13288
13289         * NEWS: Create a new section for the next release branch.
13290         Rename the section of the current branch, now that it has
13291         been cut.
13292
13293 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13294
13295         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13296         * version.in: Bump version to 8.1.50.DATE-git.
13297
13298 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13299
13300         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13301         Add field.
13302         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13303         Add field.
13304         (default_exception_support_info) <catch_handlers_sym>: Add field.
13305         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13306         (ada_exception_name_addr_1): Add "catch handlers" handling.
13307         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13308         Update all callers.
13309         (create_excep_cond_exprs) <ex>: Add parameter.
13310         (re_set_exception): Update create_excep_cond_exprs call.
13311         (print_it_exception, print_one_exception, print_mention_exception)
13312         (print_recreate_exception): Add "catch handler" handling.
13313         (allocate_location_catch_handlers, re_set_catch_handlers)
13314         (check_status_catch_handlers, print_it_catch_handlers)
13315         (print_one_catch_handlers, print_mention_catch_handlers)
13316         (print_recreate_catch_handlers): New function.
13317         (catch_handlers_breakpoint_ops): New variable.
13318         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13319         Add parameter.  Add "catch handler" handling.
13320         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13321         Add "catch handler" handling.
13322         (ada_exception_catchpoint_cond_string): Add "catch handler"
13323         handling.
13324         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13325         call.
13326         (catch_ada_handlers_command): New function.
13327         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13328         operations structure.
13329         (_initialize_ada_language): Add "catch handlers" command entry.
13330         * NEWS: Document "catch handlers" feature.
13331
13332 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13333
13334         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13335         account when creating the array type of the slice.
13336         (ada_value_slice): Likewise.
13337
13338 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13339
13340         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13341         New enum value.
13342         (create_array_type_with_stride): Add byte_stride_prop parameter.
13343         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13344         New parameter.  Update all callers in this file.
13345         (array_type_has_dynamic_stride): New function.
13346         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13347         of arrays with dynamic byte strides.
13348         * dwarf2read.c (read_array_type): Add support for dynamic
13349         DW_AT_byte_stride attributes.
13350
13351 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13352
13353         * dwarf2read.c (read_unspecified_type): Treat
13354         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13355
13356 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13357
13358         Update copyright year range in all GDB files.
13359
13360 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13361
13362         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13363         and gdb/testsuite/gdb.base/step-line.c.
13364
13365 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13366
13367         * copyright.py (main): Dump the contents of
13368         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13369         even if BY_HAND is empty.
13370
13371 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13372
13373         * top.c (print_gdb_version): Update Copyright year in version
13374         message.
13375
13376 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13377
13378         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13379
13380 For older changes see ChangeLog-2017.
13381 \f
13382 Local Variables:
13383 mode: change-log
13384 left-margin: 8
13385 fill-column: 74
13386 version-control: never
13387 coding: utf-8
13388 End: