gdb/ChangeLog

   1 2018-08-29  Keith Seitz  <keiths@redhat.com>
   2
   3         * linespec.c (decode_compound_collector::decode_compound_collector):
   4         Remove initialization for `m_symtabs'.
   5         (decode_compound_collector::release_symbols): Change return type
   6         to std::vector.  Update all callers.
   7         (class decode_compound_collector) <m_symbols>: Change type to
   8         std::vector.
   9         (lookup_prefix_sym): Change return type to std::vector.  Update all
  10         callers.
  11         (compare_symbols): Remove.
  12         (std_compare_symbols): Rename to `compare_symbols'.
  13         (find_method): Change `sym_classes' parameter to std::vector.
  14         Update all callers.  Use std::sort to sort sym_classes.
  15         (find_linespec_symbols): Remove cleanup.
  16
  17 2018-08-29  Keith Seitz  <keiths@redhat.com>
  18
  19         * linespec.c (struct linespec) <minimal_symbols>: Change type to
  20         std::vector.  Update all users.
  21         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
  22         (struct collect_info) <minimal_symbols>: Likewise.
  23         (compare_msymbols): Return bool.  Change parameters to const
  24         bound_minimal_symbol references.
  25         (find_method, find_function_symbols, find_linespec_symbols): Change
  26         `minsyms' parameter to std::vector.  Update all callers.
  27
  28 2018-08-29  Keith Seitz  <keiths@redhat.com>
  29
  30         * linespec.c (struct linespec) <label_symbols>: Change type to
  31         std::vector.  Update all users.
  32         (find_label_symbols_in_block): Change `result' parameter to
  33         std::vector.  Update all callers.
  34         (find_label_symbols): Return std::vector.  Update all callers.
  35
  36 2018-08-29  Keith Seitz  <keiths@redhat.com>
  37
  38         * linespec.c (struct linespec) <function_symbols>: Change type to
  39         std::vector.  Update all users.
  40         (struct collect_info) <function_symbols>: Likewise.
  41         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
  42         (std_compare_symbols): New function.
  43         (find_method, find_function_symbols, find_linespec_symbols)
  44         (find_label_symbols_in_block): Change `symbols' parameter to
  45         std::vector.  Update all callers.
  46         (find_label_symbols): Likewise for `function_symbols' and
  47         `label_funcs_ret'.
  48
  49 2018-08-29  Keith Seitz  <keiths@redhat.com>
  50
  51         * linespec.c (symtab_vector_up): Define.
  52         (struct linespec) <file_symtabs>: Change type to std::vector *.
  53         Update all uses.
  54         (struct collect_info) <file_symtabs>: Likewise.
  55         (collect_symtabs_from_filename): Return symtab_vector_up.
  56         Update all callers.
  57         (decode_objc): Remove cleanup.
  58         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
  59         (symtab_collector::release_symtabs): Return symtab_vector_up.
  60         Update all callers.
  61         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
  62         Update all users.
  63         (collect_symtabs_from_filename, symtabs_from_filename): Return
  64         symtab_vector_up.  Update all callers.
  65
  66 2018-08-29  Tom Tromey  <tom@tromey.com>
  67
  68         * csky-tdep.c (csky_analyze_prologue): Use
  69         core_addr_to_string_nz.
  70
  71 2018-08-29  Tom Tromey  <tom@tromey.com>
  72
  73         * windows-nat.c (struct xlate_exception) <them>: Change type to
  74         DWORD.
  75         (xlate): Fix formatting.  Remove last entry.
  76         (struct xlate_exception, xlate): Comment out.
  77         (windows_nat_target::resume): Use ranged for.
  78
  79 2018-08-29  Jim Wilson  <jimw@sifive.com>
  80
  81         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
  82         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
  83         of NT_PRFPREG.
  84         (riscv_linux_nat_target::store_registers): Likewise.
  85
  86 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
  87
  88         PR gdb/23555
  89         PR gdb/23558
  90         * gnulib/aclocal.m4: Regenerate.
  91         * gnulib/config.in: Regenerate.
  92         * gnulib/configure: Regenerate.
  93         * gnulib/import/Makefile.am: Update.
  94         * gnulib/import/Makefile.in: Update.
  95         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
  96         * gnulib/import/_Noreturn.h: ... this.
  97         * gnulib/import/alloca.in.h: Update.
  98         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
  99         * gnulib/import/arg-nonnull.h: ... this.
 100         * gnulib/import/assure.h: Update.
 101         * gnulib/import/at-func.c: Update.
 102         * gnulib/import/basename-lgpl.c: Update.
 103         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 104         * gnulib/import/c++defs.h: ... this.
 105         * gnulib/import/canonicalize-lgpl.c: Update.
 106         * gnulib/import/cdefs.h: Update.
 107         * gnulib/import/chdir-long.c: Update.
 108         * gnulib/import/chdir-long.h: Update.
 109         * gnulib/import/cloexec.c: Update.
 110         * gnulib/import/cloexec.h: Update.
 111         * gnulib/import/close.c: Update.
 112         * gnulib/import/closedir.c: Update.
 113         * gnulib/import/config.charset: Update.
 114         * gnulib/import/dirent-private.h: Update.
 115         * gnulib/import/dirent.in.h: Update.
 116         * gnulib/import/dirfd.c: Update.
 117         * gnulib/import/dirname-lgpl.c: Update.
 118         * gnulib/import/dirname.h: Update.
 119         * gnulib/import/dosname.h: Update.
 120         * gnulib/import/dup-safer-flag.c: Update.
 121         * gnulib/import/dup-safer.c: Update.
 122         * gnulib/import/dup.c: Update.
 123         * gnulib/import/dup2.c: Update.
 124         * gnulib/import/errno.in.h: Update.
 125         * gnulib/import/error.c: Update.
 126         * gnulib/import/error.h: Update.
 127         * gnulib/import/exitfail.c: Update.
 128         * gnulib/import/exitfail.h: Update.
 129         * gnulib/import/extra/update-copyright: Update.
 130         * gnulib/import/fchdir.c: Update.
 131         * gnulib/import/fcntl.c: Update.
 132         * gnulib/import/fcntl.in.h: Update.
 133         * gnulib/import/fd-hook.c: Update.
 134         * gnulib/import/fd-hook.h: Update.
 135         * gnulib/import/fd-safer-flag.c: Update.
 136         * gnulib/import/fd-safer.c: Update.
 137         * gnulib/import/fdopendir.c: Update.
 138         * gnulib/import/filename.h: Update.
 139         * gnulib/import/filenamecat-lgpl.c: Update.
 140         * gnulib/import/filenamecat.h: Update.
 141         * gnulib/import/flexmember.h: Update.
 142         * gnulib/import/float+.h: Update.
 143         * gnulib/import/float.c: Update.
 144         * gnulib/import/float.in.h: Update.
 145         * gnulib/import/fnmatch.c: Update.
 146         * gnulib/import/fnmatch.in.h: Update.
 147         * gnulib/import/fnmatch_loop.c: Update.
 148         * gnulib/import/fpucw.h: Update.
 149         * gnulib/import/frexp.c: Update.
 150         * gnulib/import/frexpl.c: Update.
 151         * gnulib/import/fstat.c: Update.
 152         * gnulib/import/fstatat.c: Update.
 153         * gnulib/import/getcwd-lgpl.c: Update.
 154         * gnulib/import/getcwd.c: Update.
 155         * gnulib/import/getdtablesize.c: Update.
 156         * gnulib/import/getlogin_r.c: Update.
 157         * gnulib/import/getprogname.c: Update.
 158         * gnulib/import/getprogname.h: Update.
 159         * gnulib/import/gettext.h: Update.
 160         * gnulib/import/gettimeofday.c: Update.
 161         * gnulib/import/glob-libc.h: Update.
 162         * gnulib/import/glob.c: Update.
 163         * gnulib/import/glob.in.h: Update.
 164         * gnulib/import/glob_internal.h: Update.
 165         * gnulib/import/glob_pattern_p.c: Update.
 166         * gnulib/import/globfree.c: Update.
 167         * gnulib/import/hard-locale.c: Update.
 168         * gnulib/import/hard-locale.h: Update.
 169         * gnulib/import/intprops.h: Update.
 170         * gnulib/import/inttypes.in.h: Update.
 171         * gnulib/import/isnan.c: Update.
 172         * gnulib/import/isnand-nolibm.h: Update.
 173         * gnulib/import/isnand.c: Update.
 174         * gnulib/import/isnanl-nolibm.h: Update.
 175         * gnulib/import/isnanl.c: Update.
 176         * gnulib/import/itold.c: Update.
 177         * gnulib/import/libc-config.h: Update.
 178         * gnulib/import/limits.in.h: Update.
 179         * gnulib/import/localcharset.c: Update.
 180         * gnulib/import/localcharset.h: Update.
 181         * gnulib/import/localtime-buffer.c: Update.
 182         * gnulib/import/localtime-buffer.h: Update.
 183         * gnulib/import/lstat.c: Update.
 184         * gnulib/import/m4/00gnulib.m4: Update.
 185         * gnulib/import/m4/__inline.m4: Update.
 186         * gnulib/import/m4/absolute-header.m4: Update.
 187         * gnulib/import/m4/alloca.m4: Update.
 188         * gnulib/import/m4/builtin-expect.m4: Update.
 189         * gnulib/import/m4/canonicalize.m4: Update.
 190         * gnulib/import/m4/chdir-long.m4: Update.
 191         * gnulib/import/m4/close.m4: Update.
 192         * gnulib/import/m4/closedir.m4: Update.
 193         * gnulib/import/m4/configmake.m4: Update.
 194         * gnulib/import/m4/d-ino.m4: Update.
 195         * gnulib/import/m4/d-type.m4: Update.
 196         * gnulib/import/m4/dirent_h.m4: Update.
 197         * gnulib/import/m4/dirfd.m4: Update.
 198         * gnulib/import/m4/dirname.m4: Update.
 199         * gnulib/import/m4/double-slash-root.m4: Update.
 200         * gnulib/import/m4/dup.m4: Update.
 201         * gnulib/import/m4/dup2.m4: Update.
 202         * gnulib/import/m4/eealloc.m4: Update.
 203         * gnulib/import/m4/environ.m4: Update.
 204         * gnulib/import/m4/errno_h.m4: Update.
 205         * gnulib/import/m4/error.m4: Update.
 206         * gnulib/import/m4/exponentd.m4: Update.
 207         * gnulib/import/m4/exponentl.m4: Update.
 208         * gnulib/import/m4/extensions.m4: Update.
 209         * gnulib/import/m4/extern-inline.m4: Update.
 210         * gnulib/import/m4/fchdir.m4: Update.
 211         * gnulib/import/m4/fcntl-o.m4: Update.
 212         * gnulib/import/m4/fcntl.m4: Update.
 213         * gnulib/import/m4/fcntl_h.m4: Update.
 214         * gnulib/import/m4/fdopendir.m4: Update.
 215         * gnulib/import/m4/filenamecat.m4: Update.
 216         * gnulib/import/m4/flexmember.m4: Update.
 217         * gnulib/import/m4/float_h.m4: Update.
 218         * gnulib/import/m4/fnmatch.m4: Update.
 219         * gnulib/import/m4/fnmatch_h.m4: Update.
 220         * gnulib/import/m4/fpieee.m4: Update.
 221         * gnulib/import/m4/frexp.m4: Update.
 222         * gnulib/import/m4/frexpl.m4: Update.
 223         * gnulib/import/m4/fstat.m4: Update.
 224         * gnulib/import/m4/fstatat.m4: Update.
 225         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 226         * gnulib/import/m4/getcwd-path-max.m4: Update.
 227         * gnulib/import/m4/getcwd.m4: Update.
 228         * gnulib/import/m4/getdtablesize.m4: Update.
 229         * gnulib/import/m4/getlogin.m4: Update.
 230         * gnulib/import/m4/getlogin_r.m4: Update.
 231         * gnulib/import/m4/getpagesize.m4: Update.
 232         * gnulib/import/m4/getprogname.m4: Update.
 233         * gnulib/import/m4/gettimeofday.m4: Update.
 234         * gnulib/import/m4/glibc21.m4: Update.
 235         * gnulib/import/m4/glob.m4: Update.
 236         * gnulib/import/m4/glob_h.m4: Update.
 237         * gnulib/import/m4/gnulib-cache.m4: Update.
 238         * gnulib/import/m4/gnulib-common.m4: Update.
 239         * gnulib/import/m4/gnulib-comp.m4: Update.
 240         * gnulib/import/m4/gnulib-tool.m4: Update.
 241         * gnulib/import/m4/hard-locale.m4: Update.
 242         * gnulib/import/m4/include_next.m4: Update.
 243         * gnulib/import/m4/inttypes-pri.m4: Update.
 244         * gnulib/import/m4/inttypes.m4: Update.
 245         * gnulib/import/m4/isnand.m4: Update.
 246         * gnulib/import/m4/isnanl.m4: Update.
 247         * gnulib/import/m4/largefile.m4: Update.
 248         * gnulib/import/m4/limits-h.m4: Update.
 249         * gnulib/import/m4/localcharset.m4: Update.
 250         * gnulib/import/m4/locale-fr.m4: Update.
 251         * gnulib/import/m4/locale-ja.m4: Update.
 252         * gnulib/import/m4/locale-zh.m4: Update.
 253         * gnulib/import/m4/localtime-buffer.m4: Update.
 254         * gnulib/import/m4/longlong.m4: Update.
 255         * gnulib/import/m4/lstat.m4: Update.
 256         * gnulib/import/m4/malloc.m4: Update.
 257         * gnulib/import/m4/malloca.m4: Update.
 258         * gnulib/import/m4/math_h.m4: Update.
 259         * gnulib/import/m4/mbrtowc.m4: Update.
 260         * gnulib/import/m4/mbsinit.m4: Update.
 261         * gnulib/import/m4/mbsrtowcs.m4: Update.
 262         * gnulib/import/m4/mbstate_t.m4: Update.
 263         * gnulib/import/m4/memchr.m4: Update.
 264         * gnulib/import/m4/memmem.m4: Update.
 265         * gnulib/import/m4/mempcpy.m4: Update.
 266         * gnulib/import/m4/memrchr.m4: Update.
 267         * gnulib/import/m4/mkdir.m4: Update.
 268         * gnulib/import/m4/mkstemp.m4: Update.
 269         * gnulib/import/m4/mmap-anon.m4: Update.
 270         * gnulib/import/m4/mode_t.m4: Update.
 271         * gnulib/import/m4/msvc-inval.m4: Update.
 272         * gnulib/import/m4/msvc-nothrow.m4: Update.
 273         * gnulib/import/m4/multiarch.m4: Update.
 274         * gnulib/import/m4/nocrash.m4: Update.
 275         * gnulib/import/m4/off_t.m4: Update.
 276         * gnulib/import/m4/onceonly.m4: Update.
 277         * gnulib/import/m4/open-cloexec.m4: Update.
 278         * gnulib/import/m4/open.m4: Update.
 279         * gnulib/import/m4/openat.m4: Update.
 280         * gnulib/import/m4/opendir.m4: Update.
 281         * gnulib/import/m4/pathmax.m4: Update.
 282         * gnulib/import/m4/rawmemchr.m4: Update.
 283         * gnulib/import/m4/readdir.m4: Update.
 284         * gnulib/import/m4/readlink.m4: Update.
 285         * gnulib/import/m4/realloc.m4: Update.
 286         * gnulib/import/m4/rename.m4: Update.
 287         * gnulib/import/m4/rewinddir.m4: Update.
 288         * gnulib/import/m4/rmdir.m4: Update.
 289         * gnulib/import/m4/save-cwd.m4: Update.
 290         * gnulib/import/m4/secure_getenv.m4: Update.
 291         * gnulib/import/m4/setenv.m4: Update.
 292         * gnulib/import/m4/signal_h.m4: Update.
 293         * gnulib/import/m4/ssize_t.m4: Update.
 294         * gnulib/import/m4/stat-time.m4: Update.
 295         * gnulib/import/m4/stat.m4: Update.
 296         * gnulib/import/m4/std-gnu11.m4: Update.
 297         * gnulib/import/m4/stdbool.m4: Update.
 298         * gnulib/import/m4/stddef_h.m4: Update.
 299         * gnulib/import/m4/stdint.m4: Update.
 300         * gnulib/import/m4/stdio_h.m4: Update.
 301         * gnulib/import/m4/stdlib_h.m4: Update.
 302         * gnulib/import/m4/strchrnul.m4: Update.
 303         * gnulib/import/m4/strdup.m4: Update.
 304         * gnulib/import/m4/strerror.m4: Update.
 305         * gnulib/import/m4/string_h.m4: Update.
 306         * gnulib/import/m4/strstr.m4: Update.
 307         * gnulib/import/m4/strtok_r.m4: Update.
 308         * gnulib/import/m4/sys_socket_h.m4: Update.
 309         * gnulib/import/m4/sys_stat_h.m4: Update.
 310         * gnulib/import/m4/sys_time_h.m4: Update.
 311         * gnulib/import/m4/sys_types_h.m4: Update.
 312         * gnulib/import/m4/tempname.m4: Update.
 313         * gnulib/import/m4/time_h.m4: Update.
 314         * gnulib/import/m4/unistd-safer.m4: Update.
 315         * gnulib/import/m4/unistd_h.m4: Update.
 316         * gnulib/import/m4/warn-on-use.m4: Update.
 317         * gnulib/import/m4/wchar_h.m4: Update.
 318         * gnulib/import/m4/wchar_t.m4: Update.
 319         * gnulib/import/m4/wctype_h.m4: Update.
 320         * gnulib/import/m4/wint_t.m4: Update.
 321         * gnulib/import/malloc.c: Update.
 322         * gnulib/import/malloc/scratch_buffer.h: Update.
 323         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 324         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 325         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 326         * gnulib/import/malloca.c: Update.
 327         * gnulib/import/malloca.h: Update.
 328         * gnulib/import/malloca.valgrind: Update.
 329         * gnulib/import/math.in.h: Update.
 330         * gnulib/import/mbrtowc.c: Update.
 331         * gnulib/import/mbsinit.c: Update.
 332         * gnulib/import/mbsrtowcs-impl.h: Update.
 333         * gnulib/import/mbsrtowcs-state.c: Update.
 334         * gnulib/import/mbsrtowcs.c: Update.
 335         * gnulib/import/memchr.c: Update.
 336         * gnulib/import/memmem.c: Update.
 337         * gnulib/import/mempcpy.c: Update.
 338         * gnulib/import/memrchr.c: Update.
 339         * gnulib/import/mkdir.c: Update.
 340         * gnulib/import/mkstemp.c: Update.
 341         * gnulib/import/msvc-inval.c: Update.
 342         * gnulib/import/msvc-inval.h: Update.
 343         * gnulib/import/msvc-nothrow.c: Update.
 344         * gnulib/import/msvc-nothrow.h: Update.
 345         * gnulib/import/open.c: Update.
 346         * gnulib/import/openat-die.c: Update.
 347         * gnulib/import/openat-priv.h: Update.
 348         * gnulib/import/openat-proc.c: Update.
 349         * gnulib/import/openat.c: Update.
 350         * gnulib/import/openat.h: Update.
 351         * gnulib/import/opendir.c: Update.
 352         * gnulib/import/pathmax.h: Update.
 353         * gnulib/import/pipe-safer.c: Update.
 354         * gnulib/import/rawmemchr.c: Update.
 355         * gnulib/import/readdir.c: Update.
 356         * gnulib/import/readlink.c: Update.
 357         * gnulib/import/realloc.c: Update.
 358         * gnulib/import/ref-add.sin: Update.
 359         * gnulib/import/ref-del.sin: Update.
 360         * gnulib/import/rename.c: Update.
 361         * gnulib/import/rewinddir.c: Update.
 362         * gnulib/import/rmdir.c: Update.
 363         * gnulib/import/same-inode.h: Update.
 364         * gnulib/import/save-cwd.c: Update.
 365         * gnulib/import/save-cwd.h: Update.
 366         * gnulib/import/scratch_buffer.h: Update.
 367         * gnulib/import/secure_getenv.c: Update.
 368         * gnulib/import/setenv.c: Update.
 369         * gnulib/import/signal.in.h: Update.
 370         * gnulib/import/stat-time.c: Update.
 371         * gnulib/import/stat-time.h: Update.
 372         * gnulib/import/stat-w32.c: Update.
 373         * gnulib/import/stat-w32.h: Update.
 374         * gnulib/import/stat.c: Update.
 375         * gnulib/import/stdbool.in.h: Update.
 376         * gnulib/import/stddef.in.h: Update.
 377         * gnulib/import/stdint.in.h: Update.
 378         * gnulib/import/stdio.in.h: Update.
 379         * gnulib/import/stdlib.in.h: Update.
 380         * gnulib/import/str-two-way.h: Update.
 381         * gnulib/import/strchrnul.c: Update.
 382         * gnulib/import/strdup.c: Update.
 383         * gnulib/import/streq.h: Update.
 384         * gnulib/import/strerror-override.c: Update.
 385         * gnulib/import/strerror-override.h: Update.
 386         * gnulib/import/strerror.c: Update.
 387         * gnulib/import/string.in.h: Update.
 388         * gnulib/import/stripslash.c: Update.
 389         * gnulib/import/strnlen1.c: Update.
 390         * gnulib/import/strnlen1.h: Update.
 391         * gnulib/import/strstr.c: Update.
 392         * gnulib/import/strtok_r.c: Update.
 393         * gnulib/import/sys_stat.in.h: Update.
 394         * gnulib/import/sys_time.in.h: Update.
 395         * gnulib/import/sys_types.in.h: Update.
 396         * gnulib/import/tempname.c: Update.
 397         * gnulib/import/tempname.h: Update.
 398         * gnulib/import/time.in.h: Update.
 399         * gnulib/import/unistd--.h: Update.
 400         * gnulib/import/unistd-safer.h: Update.
 401         * gnulib/import/unistd.in.h: Update.
 402         * gnulib/import/unsetenv.c: Update.
 403         * gnulib/import/verify.h: Update.
 404         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 405         * gnulib/import/wchar.in.h: Update.
 406         * gnulib/import/wctype.in.h: Update.
 407         * gnulib/import/xalloc-oversized.h: Update.
 408         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 409         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 410
 411 2018-08-16  Gary Benson <gbenson@redhat.com>
 412
 413         PR gdb/13000:
 414         * gdb/main.c (captured_main_1): Exit with nonzero status
 415         in batch mode if the last command to be executed failed.
 416         * NEWS: Mention the above.
 417
 418 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
 419
 420         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 421         end of warning message.
 422
 423 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 424
 425         PR gdb/22943:
 426         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 427         (aarch64_extract_return_value): Use
 428         aapcs_is_vfp_call_or_return_candidate.
 429         (aarch64_return_in_memory): Likewise.
 430         (aarch64_store_return_value): Likewise.
 431
 432 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 433
 434         * aarch64-tdep.c
 435         (aapcs_is_vfp_call_or_return_candidate): Make static
 436         (pass_in_v_or_stack): Remove function.
 437         (pass_in_v_vfp_candidate): New function.
 438         (aarch64_push_dummy_call): Check for float register candidates.
 439
 440 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 441
 442         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 443         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 444         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 445
 446 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
 447
 448         PR build/23399
 449         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 450         (struct ipa_sym_addresses): Rename to...
 451         (struct ipa_sym_addresses_common): ... this.
 452         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 453
 454 2018-08-28  Tom Tromey  <tom@tromey.com>
 455
 456         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 457         (token_fifo): Now a std::vector.
 458         (yylex, c_parse): Update.
 459         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 460         (token_fifo): Now a std::vector.
 461         (yylex, d_parse): Update.
 462         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 463         (token_fifo): Now a std::vector.
 464         (yylex, go_parse): Update.
 465
 466 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 467
 468         * parser-defs.h (struct type_stack) <elements>: Change type to
 469         std::vector<union type_stack_elt>.
 470         <depth, size>: Remove.
 471         * parse.c (parse_exp_in_context_1): Adjust.
 472         (type_stack_reserve): Remove.
 473         (check_type_stack_depth): Remove.
 474         (insert_into_type_stack): Adjust to std::vector.
 475         (insert_type): Likewise.
 476         (push_type): Likewise.
 477         (push_type_int): Likewise.
 478         (insert_type_address_space): Likewise.
 479         (pop_type): Likewise.
 480         (pop_type_int): Likewise.
 481         (pop_typelist): Likewise.
 482         (pop_type_stack): Likewise.
 483         (append_type_stack): Likewise.
 484         (push_type_stack): Likewise.
 485         (get_type_stack): Likewise.
 486         (type_stack_cleanup): Likewise.
 487         (push_typelist): Likewise.
 488         (follow_types): Likewise.
 489         (_initialize_parse): Likewise.
 490
 491 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 492
 493         * NEWS: Mention csky target.
 494
 495 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
 496             Hafiz Abid Qadeer  <abidh@codesourcery.com>
 497             Don Breazeal  <donb@codesourcery.com>
 498
 499         * csky-linux-tdep.c: New file.
 500         * csky-tdep.c: Likewise.
 501         * csky-tdep.h: Likewise.
 502         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 503         csky-tdep.o.
 504         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 505         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 506         * configure.tgt: Add csky support.
 507
 508 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
 509
 510         * python/py-framefilter.c (py_print_frame): Print frame architecture
 511         when printing on an MI output.
 512
 513 2018-08-27  Tom Tromey  <tom@tromey.com>
 514
 515         PR build/23087:
 516         * configure: Rebuild.
 517         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 518
 519 2018-08-27  Tom Tromey  <tom@tromey.com>
 520
 521         * aarch64-linux-tdep.c
 522         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 523         casts to int.
 524
 525 2018-08-27  Tom Tromey  <tom@tromey.com>
 526
 527         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 528         unsigned.
 529         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 530         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 531         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 532         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 533         unsigned.
 534
 535 2018-08-27  Tom Tromey  <tom@tromey.com>
 536
 537         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 538         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 539
 540 2018-08-27  Tom Tromey  <tom@tromey.com>
 541
 542         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 543         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 544         ULONGEST_MAX.
 545         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 546         ULONGEST_MAX.
 547         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 548         ULONGEST_MAX.
 549         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 550         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 551         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 552         ULONGEST_MAX.
 553         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 554         (ppc64_linux_sigaction_tramp_frame)
 555         (ppc32_linux_sighandler_tramp_frame)
 556         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 557         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 558         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 559         * mn10300-linux-tdep.c (am33_linux_sigframe)
 560         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 561         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 562         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 563         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 564         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 565         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 566         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 567         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 568         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 569         * microblaze-linux-tdep.c
 570         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 571         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 572         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 573         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 574         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 575         * common/common-types.h (ULONGEST_MAX): New define.
 576         (CORE_ADDR_MAX): Fix formatting.
 577         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 578         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 579         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 580         (arm_linux_rt_sigreturn_tramp_frame)
 581         (arm_eabi_linux_sigreturn_tramp_frame)
 582         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 583         (thumb2_eabi_linux_sigreturn_tramp_frame)
 584         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 585         (arm_linux_restart_syscall_tramp_frame)
 586         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 587         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 588         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 589         ULONGEST_MAX.
 590         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 591
 592 2018-08-27  Tom Tromey  <tom@tromey.com>
 593
 594         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 595         CORE_ADDR_MAX.
 596         * mips-tdep.c (mips_deal_with_atomic_sequence)
 597         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 598         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 599         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 600         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 601         CORE_ADDR_MAX.
 602         * aarch64-tdep.c (aarch64_software_single_step): Use
 603         CORE_ADDR_MAX.
 604
 605 2018-08-27  Tom Tromey  <tom@tromey.com>
 606
 607         * linespec.c (complete_linespec_component): Add cast to "char".
 608         * completer.c (completion_tracker::build_completion_result): Add
 609         cast to "char".
 610
 611 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 612
 613         * solist.h (struct solist, struct target_so_ops): Fix
 614         indentation.
 615
 616 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 617
 618         * ada-tasks.c (ada_task_info_s): Remove typedef.
 619         (DEF_VEC_O(ada_task_info_s)): Remove.
 620         (struct ada_tasks_inferior_data): Initialize fields.
 621         <task_list>: Make an std::vector.
 622         (get_ada_tasks_inferior_data): Allocate with new.
 623         (ada_get_task_number): Adjust.
 624         (get_task_number_from_id): Likewise.
 625         (valid_task_id): Likewise.
 626         (ada_get_task_info_from_ptid): Likewise.
 627         (iterate_over_live_ada_tasks): Likewise.
 628         (add_ada_task): Likewise.
 629         (read_known_tasks): Likewise.
 630         (ada_build_task_list): Likewise.
 631         (print_ada_task_info): Likewise.
 632         (info_task): Likewise.
 633         (task_command_1): Likewise.
 634
 635 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 636
 637         * ada-lang.c (add_angle_brackets): Return std::string.
 638
 639 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 640
 641         * python/py-threadevent.c (py_get_event_thread): Initialize
 642         pythread.
 643
 644 2018-08-24  Pedro Alves  <palves@redhat.com>
 645
 646         * python/py-bpevent.c (create_breakpoint_event_object): Use
 647         copy-initialization.
 648         * python/py-continueevent.c (emit_continue_event): Use
 649         copy-initialization.
 650         * python/py-exitedevent.c (create_exited_event_object): Return a
 651         gdbpy_ref<>.
 652         (emit_exited_event): Use copy-initialization.
 653         * python/py-inferior.c (python_new_inferior)
 654         (python_inferior_deleted, add_thread_object): Use
 655         copy-initialization.
 656         * python/py-infevents.c (create_inferior_call_event_object)
 657         (create_register_changed_event_object)
 658         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 659         (emit_inferior_call_event, emit_memory_changed_event)
 660         (emit_register_changed_event): Use copy-initialization.
 661         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 662         Return a gdbpy_ref<>.
 663         (emit_new_objfile_event): Use copy-initialization.
 664         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 665         (emit_clear_objfiles_event): Use copy-initialization.
 666         * python/py-signalevent.c (create_signal_event_object): Use
 667         copy-initialization.
 668         * python/py-threadevent.c (create_thread_event_object): Use
 669         copy-initialization.
 670
 671 2018-08-24  Pedro Alves  <palves@redhat.com>
 672             Simon Marchi  <simon.marchi@ericsson.com>
 673
 674         PR gdb/23379
 675         * python/py-continueevent.c: Include "gdbthread.h".
 676         (create_continue_event_object): Add intro comment.  Add 'ptid'
 677         parameter.  Use it to find thread to pass to
 678         create_thread_event_object.
 679         (emit_continue_event): Pass PTID down to
 680         create_continue_event_object.
 681         * python/py-event.h (py_get_event_thread): Declare.
 682         (create_thread_event_object): Remove default from 'thread'
 683         parameter.
 684         * python/py-stopevent.c (create_stop_event_object): Use
 685         py_get_event_thread.
 686         * python/py-threadevent.c (get_event_thread): Rename to ...
 687         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
 688         and use it to find the thread.
 689         (create_thread_event_object): Assert that THREAD isn't null.
 690         Don't find the event thread here.
 691
 692 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
 693
 694         * block.h (blockrange, blockranges): New struct declarations.
 695         (struct block): Add new field named `ranges'.
 696         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
 697         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
 698         macros for accessing ranges in struct block.
 699         (make_blockranges): New declaration.
 700         block.c (make_blockranges): New function.
 701         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
 702         for block.
 703         * symtab.h (find_pc_partial_function): Add new parameter `block'.
 704         * blockframe.c (cache_pc_function_block): New static global.
 705         (clear_pc_function_cache): Clear cache_pc_function_block.
 706         (find_pc_partial_function): Move comment to symtab.h.  Add
 707         support for non-contiguous blocks.
 708         * cli/cli-cmds.c (block.h): Include.
 709         (print_disassembly): Handle printing of non-contiguous blocks.
 710         (disassemble_current_function): Likewise.
 711         (disassemble_command): Likewise.
 712
 713         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
 714         BLOCK_START.
 715         * blockframe.c (get_pc_function_start): Likewise.
 716         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
 717         (gcc_symbol_address): Likewise.
 718         * compile/compile-object-run.c (compile_object_run): Likewise.
 719         * compile/compile.c (get_expr_block_and_pc): Likewise.
 720         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
 721         (func_addr_to_tail_call_list): Likewise.
 722         * findvar.c (default_read_var_value): Likewise.
 723         * inline-frame.c (inline_frame_this_id): Likewise.
 724         (skip-inline_frames): Likewise.
 725         * infcmd.c (until_next_command): Likewise.
 726         * linespec.c (convert_linespec_to_sals): Likewise.
 727         * parse.c (parse_exp_in_context_1): Likewise.
 728         * printcmd.c (build_address_symbolic): likewise.
 729         (info_address_command): Likewise.
 730         symtab.c (find_function_start_sal): Likewise.
 731         (skip_prologue_sal): Likewise.
 732         (find_function_alias_target): Likewise.
 733         (find_gnu_ifunc): Likewise.
 734         * stack.c (find_frame_funname): Likewise.
 735         * symtab.c (fixup_symbol_section): Likewise.
 736         (find_function_start_sal): Likewise.
 737         (skip_prologue_sal): Likewsie.
 738         (find_function_alias_target): Likewise.
 739         (find_gnu_ifunc): Likewise.
 740         * tracepoint.c (info_scope_command): Likewise.
 741         * value.c (value_fn_field): Likewise.
 742
 743         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
 744         in place of find_pc_partial_function.
 745         * blockframe.c (find_function_entry_range_from_pc): New function.
 746         * symtab.h (find_function_entry_range_from_pc): Declare and document.
 747         * objfiles.c (objfile_relocate1): Relocate start and end addresses
 748         for each range in a block.
 749
 750
 751 2018-08-23  Xavier Roirand  <roirand@adacore.com>
 752
 753         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
 754         incrementation.
 755
 756 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 757
 758         * solib-svr4.c (read_program_headers_from_bfd): Return
 759         gdb::optional<gdb::byte_vector>.
 760         (svr4_exec_displacement): Adjust.
 761
 762 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 763
 764         * solib-svr4.c (read_program_header): Return
 765         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
 766         (find_program_interpreter): Return
 767         gdb::optional<gdb::byte_vector>.
 768         (scan_dyntag_auxv): Adjust.
 769         (enable_break): Adjust.
 770         (svr4_exec_displacement): Adjust.
 771
 772 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 773
 774         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
 775         * inf-child.c (inf_child_target::terminal_save_inferior): New.
 776
 777 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 778
 779         * guile/scm-string.c (gdbscm_scm_from_printf): Use
 780         string_vprintf.
 781         * guile/scm-utils.c (gdbscm_printf): Likewise.
 782         * serial.c (serial_printf): Likewise.
 783         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
 784
 785 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
 786
 787         * stack.c (print_frame): Print frame architecture when printing on
 788         an MI output.
 789         * NEWS: Mention new "arch" attribute in frame output.
 790
 791 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 792
 793         * arch/aarch64.h (aarch64_regnum): Update comment.
 794
 795 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 796
 797         * NEWS: Add SVE to 8.2 section.
 798
 799 2018-08-21  Pedro Alves  <palves@redhat.com>
 800
 801         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
 802         out from gdbscm_parse_function_args.
 803         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
 804         gdbscm_parse_function_args_1.
 805
 806 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
 807
 808         PR gdb/17816
 809         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
 810         operator.
 811
 812 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
 813
 814         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
 815
 816 2018-08-19  Michael Spang  <spang@google.com>
 817
 818         PR gdb/11786
 819         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
 820         for PT_TLS segments.
 821
 822 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
 823
 824         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
 825         dwarf_variable_value.
 826         * dwarf2-frame.c (class dwarf_expr_executor):
 827         Add override for dwarf_variable_value.
 828         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
 829         (class symbol_needs_eval_context): Likewise.
 830         (indirect_synthetic_pointer): Add forward declaration.
 831         (sect_variable_value): New function.
 832         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
 833         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
 834         for DW_OP_GNU_variable_value.
 835
 836 2018-08-16  Tom Tromey  <tom@tromey.com>
 837
 838         * top.c (read_command_file): Update.
 839         (command_line_input): Remove "repeat" argument.
 840         * ada-lang.c (get_selections): Update.
 841         * linespec.c (decode_line_2): Update.
 842         * defs.h (command_line_input): Remove argument.
 843         * cli/cli-script.c (read_next_line): Update.
 844         * python/py-gdb-readline.c: Update.
 845
 846 2018-08-17  Tom Tromey  <tom@tromey.com>
 847
 848         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
 849         command_line_input.
 850
 851 2018-08-15  Tom Tromey  <tom@tromey.com>
 852
 853         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
 854
 855 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
 856
 857         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
 858         If used, use find_pc_partial_function to find address range
 859         to disassemble.
 860         * mi/mi-main.c (mi_cmd_list_features): Report
 861         "data-disassemble-a-option" feature.
 862         * NEWS: Mention new -data-disassemble option -a.
 863
 864 2018-08-13  Tom Tromey  <tom@tromey.com>
 865
 866         * common/common-defs.h (_FORTIFY_SOURCE): Define.
 867
 868 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 869
 870         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
 871         (aarch64_linux_collect_sve_regset): Likewise.
 872         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
 873         * regcache.h (regcache_map_entry_size): New function.
 874
 875 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 876
 877         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
 878         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
 879         (SVE_HEADER_VL_LENGTH): Likewise.
 880         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
 881         (SVE_HEADER_FLAGS_LENGTH): Likewise.
 882         (SVE_HEADER_RESERVED_LENGTH): Likewise.
 883         (SVE_HEADER_SIZE_OFFSET): Likewise.
 884         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
 885         (SVE_HEADER_VL_OFFSET): Likewise.
 886         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
 887         (SVE_HEADER_FLAGS_OFFSET): Likewise.
 888         (SVE_HEADER_RESERVED_OFFSET): Likewise.
 889         (SVE_HEADER_SIZE): Likewise.
 890         (aarch64_linux_core_read_vq): Add function.
 891         (aarch64_linux_core_read_description): Check for SVE section.
 892
 893 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 894
 895         * aarch64-fbsd-tdep.c
 896         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
 897         collect_size.
 898         * aarch64-linux-tdep.c
 899         (aarch64_linux_iterate_over_regset_sections): Likewise.
 900         * alpha-linux-tdep.c
 901         (alpha_linux_iterate_over_regset_sections):
 902         * alpha-nbsd-tdep.c
 903         (alphanbsd_iterate_over_regset_sections): Likewise.
 904         * amd64-fbsd-tdep.c
 905         (amd64fbsd_iterate_over_regset_sections): Likewise.
 906         * amd64-linux-tdep.c
 907         (amd64_linux_iterate_over_regset_sections): Likewise.
 908         * arm-bsd-tdep.c
 909         (armbsd_iterate_over_regset_sections): Likewise.
 910         * arm-fbsd-tdep.c
 911         (arm_fbsd_iterate_over_regset_sections): Likewise.
 912         * arm-linux-tdep.c
 913         (arm_linux_iterate_over_regset_sections): Likewise.
 914         * corelow.c (get_core_registers_cb): Likewise.
 915         (core_target::fetch_registers): Likewise.
 916         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
 917         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
 918         * gdbarch.h (void): Regenerate.
 919         * gdbarch.sh: Add supply_size and collect_size.
 920         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
 921         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
 922         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
 923         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
 924         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
 925         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
 926         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
 927         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
 928         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
 929         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
 930         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
 931         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
 932         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
 933         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
 934         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
 935         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
 936         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
 937         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
 938         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
 939         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
 940         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
 941         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
 942         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
 943         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
 944         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
 945         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
 946         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
 947         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
 948         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
 949         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
 950
 951 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
 952
 953         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
 954         with string_printf.
 955
 956 2018-08-10  Keith Seitz  <keiths@redhat.com>
 957
 958         * compile/compile-c-support.c (add_code_header, add_code_footer):
 959         Move into policy class.
 960         (c_push_user_expression, pop_user_expression_nop)
 961         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
 962         (compile_program): New host class.
 963         (c_compile_program): New typedef.
 964         (c_compute_porgram): Use c_compile_program.
 965
 966 2018-08-10  Keith Seitz  <keiths@redhat.com>
 967
 968         * compile/compile-internal.h (compile_instance::~compile_instance):
 969         Remove calls to htab_delete.
 970         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
 971         * compile.c (compile_instance::compile_instance): Initialize
 972         htab unique pointers.
 973         (compile_instance::get_cached_type, compile_instance::insert_type)
 974         (compile_instance::error_symbol_once): Update for unique_ptr.
 975
 976 2018-08-10  Keith Seitz  <keiths@redhat.com>
 977
 978         * compile/compile-c-symbols.c (struct symbol_error)
 979         (hash_symbol_error, eq_symbol_error, del_symbol_error)
 980         (compile_instance::insert_symbol_error)
 981         (compile_instance::error_symbol_once): Move to ...
 982         * compile/compile.c: ... here.
 983
 984 2018-08-10  Keith Seitz  <keiths@redhat.com>
 985
 986         * compile/compile-c-support.c (c_get_compile_context): Use `new'
 987         instead of `new_compile_instance'.
 988         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
 989         Update description.
 990         If the symbol error map is not initialized, create it.
 991         (generate_c_for_for_one_symbol): Do not check/initialize
 992         the symbol error map.
 993         * compile/compile-c-types.c (compile_c_instance): Make a class.
 994         Update all callers.
 995         (compile_instance::compile_instance): Initialize the type cache.
 996         (get_cached_type): New function.
 997         (insert_type): Update description.
 998         (compile_c_instance::m_default_cflags): Define.
 999         (convert_type): Update description.  Use get_cached_type.
1000         (delete_instance): Moved to destructor.
1001         (new_compile_instance): Moved to constructor.
1002         * compile/compile-c.h (compile_c_instance): Make class inheriting
1003         from compile_instance.
1004         <base>: Remove field.
1005         <type_map, symbol_err_map>: Move to base class.
1006         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1007         * compile/compile-internal.h (compile_instance): Make class.
1008         <type_map_t, symbol_err_map_t>: Define.
1009         <fe>: Rename to `m_gcc_fe'.
1010         <scope, block, gcc_target_options>: Add `m_' prefix.
1011         <m_type_map, m_symbol_err_map>: New fields, moved from
1012         compile_c_instance.
1013         <destroy>: Remove.
1014         (convert_type, new_compile_instance): Remove.
1015         * compile/compile.c (cleanup_compile_instance): Remove.
1016         (compile_to_object): Use unique_ptr to eliminate cleanups.
1017         (compile_instance::set_print_callback, compile_instance::version)
1018         (compile_instance::set_verbose)
1019         (compile_instance::set_driver_filename)
1020         (compile_instance::set_triplet_regexp)
1021         (compile_instance::set_arguments)
1022         (compile_instance::set_source_file)
1023         (compile_instance::compile): Define.
1024
1025 2018-08-10  Keith Seitz  <keiths@redhat.com>
1026
1027         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
1028         * compile/compile-c-types.c: Define GCC_METHODN macros and include
1029         gcc-c-fe.def to define C plugin.
1030         (delete_instance): Delete `c_plugin'.
1031         (new_compile_instance): Initialize `c_plugin'.
1032         * compile/compile-c.h: Include gcc_c_plugin.h.
1033         (struct compile_c_instance) <c_plugin>: New member.
1034         * gcc-c-plugin.h: New file.
1035         Update all callers with API change.
1036
1037 2018-08-10  Keith Seitz  <keiths@redhat.com>
1038
1039         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1040         (HFILES_NO_SRCDIR): ... to here.
1041         Add compile-internal.h and compile-c.h.
1042         * compile/compile-c-support.c: Include compile-c.h.
1043         * compile/compile-c-symbols.c: Include compile-c.h.
1044         (generate_c_for_variable_locations): Update comment.
1045         * compile/compile-c-types.c: Include compile-c.h.
1046         * compile/compile-c.h: New file -- moved C language declarations
1047         from other files here.
1048         * compile/compile-internal.h: Do not include hashtab.h or
1049         common/enum-flags.h.
1050         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
1051         (gcc_convert_symbol, gcc_symbol_address)
1052         (generate_c_for_variable_locations, c_get_mode_for_size)
1053         (c_get_range_decl_name): Definitions moved to compile-c.h.
1054         * compile/compile-loc2c.c: Include compile-c.h.
1055
1056 2018-08-10  Keith Seitz  <keiths@redhat.com>
1057
1058         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
1059         (c_symbol_substitution_name): ... this.
1060         Update all callers.
1061
1062 2018-08-10  Keith Seitz  <keiths@redhat.com>
1063
1064         * compile/compile-c-support.c (c_compute_program): Use
1065         unique_xmalloc_ptr to eliminate cleanup.
1066         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1067         Return a unique_xmalloc_ptr and eliminate cleanup.
1068         * compile/compile-internal.h (generate_c_for_variable_locations):
1069         Return unique_xmalloc_ptr and update description.
1070
1071 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
1072
1073         * corelow.c (core_target::get_core_register_section): Rename
1074         min_size to section_min_size.
1075
1076 2018-08-09  Jim Wilson  <jimw@sifive.com>
1077
1078         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1079         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1080         * NEWS: Mention new GNU/Linux RISC-V target.
1081         * configure.host: Add riscv*-*-linux*.
1082         * configure.nat: Add riscv*.
1083         * configure.tgt: Add riscv*-*-linux*.
1084         * riscv-linux-nat.c: New file.
1085         * riscv-linux-tdep.c: New file.
1086
1087 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1088
1089         * infrun.c (resume): Make static, add forward declaration.
1090         (proceed): Update header comment.
1091         * infrun.h (resume): Delete declaration.
1092
1093 2018-08-09  Tom Tromey  <tom@tromey.com>
1094
1095         * riscv-tdep.h: Minor formatting fixes.
1096
1097 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1098
1099         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1100         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1101         (test_mkdir_recursive): Likewise.
1102         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1103
1104 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1105
1106         * valarith.c (value_subscripted_rvalue): If an array is not in
1107         memory, and we don't know the upper bound, then we can't know that
1108         the requested element exists or not.
1109
1110 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1111
1112         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1113         (target_options_to_string): Add comment.
1114
1115 2018-08-08  Tom Tromey  <tom@tromey.com>
1116
1117         * unittests/scoped_mmap-selftests.c: Check result of "write".
1118
1119 2018-08-08  Jim Wilson  <jimw@sifive.com>
1120
1121         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1122         (decode_register_index_short): New.
1123         (decode_j_type_insn, decode_cj_type_insn): New.
1124         (decode_b_type_insn, decode_cb_type_insn): New.
1125         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1126         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1127         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1128         is_c_sw_insn instead of is_sw_insn.
1129         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1130         (riscv_software_single_step): New.
1131         * riscv-tdep.h (riscv_software_single_step): Declare.
1132
1133         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1134         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1135
1136 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1137
1138         PR gdb/18050:
1139         * target.c (dispose_inferior): Don't dispose of inferiors that are
1140         already killed.
1141
1142 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1143
1144         * remote.c (remote_target::download_tracepoint): Change char* to
1145         const char*.
1146
1147 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1148
1149         * target.h (target_options_to_string): Return an std::string.
1150         * target.c (str_comma_list_concat_elem): Return void, use
1151         std::string.
1152         (do_option): Likewise.
1153         (target_options_to_string): Return an std::string.
1154         * linux-nat.c (linux_nat_target::wait): Adjust.
1155         * target-debug.h (target_debug_print_options): Adjust.
1156
1157 2018-08-07  Tom Tromey  <tom@tromey.com>
1158
1159         * Makefile.in (CPPFLAGS): New variable.
1160         (INTERNAL_CPPFLAGS): Use it.
1161
1162 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1163
1164         * NEWS: Mention the index cache.
1165
1166 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1167
1168         * common/pathstuff.h (get_standard_cache_dir): New.
1169         * common/pathstuff.c (get_standard_cache_dir): New.
1170         * build-id.h (build_id_to_string): New.
1171         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1172         DEBUG_STR_SUFFIX): Move to here.
1173         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1174         DEBUG_STR_SUFFIX): Move from there.
1175         (write_psymtabs_to_index): Make non-static, add basename
1176         parameter.  Write to temporary files, rename when done.
1177         (save_gdb_index_command): Adjust call to
1178         write_psymtabs_to_index.
1179         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1180         field.
1181         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1182         (get_gdb_index_contents_from_cache): New.
1183         (get_gdb_index_contents_from_cache_dwz): New.
1184         (dwarf2_initialize_objfile): Read index from cache.
1185         (dwarf2_build_psymtabs): Save to index.
1186         * dwarf-index-cache.h: New file.
1187         * dwarf-index-cache.c: New file.
1188         * dwarf-index-write.h: New file.
1189
1190 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1191
1192         * gnulib/aclocal.m4: Re-generate.
1193         * gnulib/config.in: Re-generate.
1194         * gnulib/configure: Re-generate.
1195         * gnulib/import/Makefile.am: Re-generate.
1196         * gnulib/import/Makefile.in: Re-generate.
1197         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1198         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1199         * gnulib/import/m4/mkdir.m4: New file.
1200         * gnulib/import/mkdir.c: New file.
1201         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1202         module.
1203
1204 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1205
1206         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1207         * common/scoped_mmap.c: New file.
1208         * common/scoped_mmap.h (destroy): New method.
1209         (~scoped_mmap, reset): Use destroy.
1210         (scoped_mmap): New move constructor.
1211         (mmap_file): New declaration.
1212         * unittests/scoped_mmap-selftests.c (test_normal,
1213         test_invalid_filename, run_tests): New functions.
1214         (_initialize_scoped_mmap_selftests): Register selftest.
1215
1216 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1217
1218         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1219         (read_gdb_index_from_buffer): ... this.  Remove section
1220         parameter, add buffer parameter.
1221         (get_gdb_index_contents_ftype,
1222         get_gdb_index_contents_dwz_ftype): New typedefs.
1223         (dwarf2_read_gdb_index): Add callback parameters to get the
1224         index contents.
1225         (get_gdb_index_contents_from_section): New.
1226         (dwarf2_initialize_objfile): Update call to
1227         dwarf2_read_gdb_index.
1228
1229 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1230
1231         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1232         (gdb_open_cloexec): Likewise.
1233         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1234         (commandline_from_pid): Likewise.
1235         (linux_xfer_osdata_threads): Likewise.
1236         (linux_xfer_osdata_fds): Likewise.
1237         * ada-lang.c (is_package_name): Likewise.
1238         * auxv.c (procfs_xfer_auxv): Likewise.
1239         * breakpoint.c (print_one_breakpoint_location): Use
1240         uiout::field_fmt.
1241         (print_one_catch_solib): Use string_printf.
1242         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1243         (add_pe_forwarded_sym): Likewise.
1244         * dwarf2read.c (create_type_unit_group): Likewise.
1245         (build_error_marker_type): Likewise.
1246         * infcall.c (get_function_name): Likewise.
1247         * valprint.c (print_converted_chars_to_obstack): Likewise.
1248         * xtensa-tdep.c (xtensa_register_type): Likewise.
1249
1250 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
1251
1252         * remote.c (remote_target::download_tracepoint): Fix format
1253         string errors.
1254
1255 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1256
1257         * tracefile.c: Include common/byte-vector.h.
1258         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1259         with trace_regblock_size if needed.  Update uses of buf.
1260
1261 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1262
1263         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1264         std::vector<unsigned char>.
1265         * tracepoint.c (collection_list::collection_list): Remove
1266         m_regs_mask initializer from initializer list.  Resize
1267         m_regs_mask using the largest remote register number.
1268         (collection_list::add_remote_register): Remove size check on
1269         m_regs_mask.  Use at to access element.
1270         (collection_list::stringify): Change type of temp_buf to
1271         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1272         stringify the register mask.  Use pack_hex_byte for the register
1273         mask.
1274
1275 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1276
1277         * tracepoint.h (class collection_list) <add_register>: Remove.
1278         <add_remote_register, add_ax_registers, add_local_register>:
1279         Declare.
1280         <add_memrange>: Add scope parameter.
1281         * tracepoint.c (encode_actions_1): Likewise.
1282         (collection_list::add_register): Rename to ...
1283         (collection_list::add_remote_register): ... this.  Update
1284         comment.
1285         (collection_list::add_ax_registers, add_local_register): New
1286         methods.
1287         (collection_list::add_memrange): Add scope parameter.  Call
1288         add_local_register instead of add_register.
1289         (finalize_tracepoint_aexpr): New function.
1290         (collection_list::collect_symbol): Update calls to add_memrange.
1291         Call add_local_register instead of add_register.  Call
1292         add_ax_registers.  Call finalize_tracepoint_aexpr.
1293         (encode_actions_1): Get remote regnos for $reg action.  Call
1294         add_remote_register, add_ax_registers, and add_local_register.
1295         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1296         (validate_actionline): Call finalize_tracepoint_aexpr.
1297
1298 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1299
1300         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1301         Replace array buf with gdb::char_vector buf, of size
1302         get_remote_packet_size ().  Replace references to buf and
1303         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1304         and xsnprintf with snprintf.  Raise errors if the buffer is too
1305         small.
1306
1307 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1308
1309         * remote.c (remote_target::download_tracepoint): Fix the has_more
1310         predicate in the QTDP action list iteration.
1311
1312 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1313
1314         * remote.c (remote_target::download_tracepoint): Fix indentation
1315         in for block.
1316
1317 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1318
1319         * proc-api.c (_initialize_proc_api): Remove c, unused.
1320         * procfs.c (procfs_init_inferior): Remove signals, unused.
1321         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1322         unused.
1323
1324 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
1325             Andrew Burgess  <andrew.burgess@embecosm.com>
1326
1327         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1328         'W_STOPCODE (0)' as this could be ambiguous.
1329
1330 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1331
1332         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1333         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1334         "ai_socktype").
1335
1336 2018-08-02  Tom Tromey  <tom@tromey.com>
1337
1338         PR symtab/16842.
1339         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1340         symbols.
1341         (process_structure_scope): Likewise.
1342
1343 2018-08-02  Xavier Roirand  <roirand@adacore.com>
1344
1345         PR gdb/22629:
1346         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1347         kill inferior.
1348
1349 2018-08-02  Tom Tromey  <tom@tromey.com>
1350
1351         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1352         (darwin_suspend_inferior, darwin_resume_inferior)
1353         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1354         (darwin_check_new_threads): Check result of get_darwin_inferior.
1355
1356 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
1357
1358         GDB 8.1.1 released.
1359
1360 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
1361
1362         * varobj.c (varobj_get_path_expr_parent): Report an error if
1363         parent is a dynamic varobj.
1364
1365 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1366
1367         * gnulib/aclocal.m4: Re-generate.
1368         * gnulib/config.in: Re-generate.
1369         * gnulib/configure: Re-generate.
1370         * gnulib/import/Makefile.in: Re-generate.
1371         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1372         * gnulib/import/m4/onceonly.m4: Re-generate.
1373
1374 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1375
1376         * target-descriptions.c (struct xml_test_tdesc): New.
1377         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1378         (record_xml_tdesc): Update.
1379         (maintenance_check_xml_descriptions): Update.
1380         * target-descriptions.h (record_xml_tdesc): Update comment.
1381
1382 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1383
1384         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1385         checking array bounds are defined.
1386
1387 2018-07-30  Tom Tromey  <tom@tromey.com>
1388
1389         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1390         irreflexivity violation.
1391
1392 2018-07-30  Tom Tromey  <tom@tromey.com>
1393
1394         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1395         * value.c (unpack_long): Remove lint code.
1396         * valops.c (value_ind): Remove lint code.
1397         * valarith.c (value_x_binop, value_x_unop, value_equal)
1398         (value_pos): Remove lint code.
1399
1400 2018-07-28  Tom de Vries  <tdevries@suse.de>
1401
1402         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1403         with undefined upper bound as <optimized out>.
1404
1405 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
1406
1407         * gcore.in: Rename variable "name" to "prefix".  Expand
1408         "usage" text.
1409
1410 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
1411
1412         * windows-nat.c (windows_nat_target::create_inferior): Update to
1413         call close() in global namespace.
1414
1415 2018-07-26  Tom Tromey  <tom@tromey.com>
1416
1417         * dwarf-index-write.c (add_address_entry): Don't add objfile
1418         offsets.
1419         * dbxread.c (find_stab_function): Rename from
1420         find_stab_function_addr.  Return a bound_minimal_symbol.
1421         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1422         Don't add objfile offsets.
1423         (end_psymtab): Use raw_text_low, raw_text_high,
1424         MSYMBOL_VALUE_RAW_ADDRESS.
1425         (read_ofile_symtab): Update.
1426         (process_one_symbol): Update.
1427         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1428         offsets.
1429         (dw2_relocate): Remove.
1430         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1431         searching addrmap.
1432         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1433         Update.
1434         (process_psymtab_comp_unit_reader, add_partial_symbol)
1435         (add_partial_subprogram, dwarf2_ranges_read): Update.
1436         (load_partial_dies): Update.
1437         (add_address_entry): Don't add objfile offsets.
1438         (dwarf2_build_include_psymtabs): Update.
1439         (create_addrmap_from_aranges): Don't add objfile offsets.
1440         (dw2_find_pc_sect_compunit_symtab): Update.
1441         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1442         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1443         Update.
1444         (parse_partial_symbols): Don't add objfile offsets.  Use
1445         raw_text_low, raw_text_high.  Update.
1446         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1447         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1448         or call 'relocate' quick function.  Clear psymbol_map.
1449         * psympriv.h (struct partial_symbol) <address>: Add section
1450         offset.
1451         <set_unrelocated_address>: Rename from set_address.
1452         <raw_text_low, raw_text_high>: New methods.
1453         <text_low, text_high>: Add objfile parameter.
1454         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1455         set_unrelocated_address.
1456         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1457         (find_pc_psymbol): Update.
1458         (fixup_psymbol_section, relocate_psymtabs): Remove.
1459         (dump_psymtab, psym_functions): Update.
1460         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1461         parameter.
1462         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1463         (start_psymtab_common): Update.
1464         * symfile-debug.c (debug_qf_relocate): Remove.
1465         (debug_sym_quick_functions): Update.
1466         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1467         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1468         Update.
1469
1470 2018-07-26  Tom Tromey  <tromey@redhat.com>
1471
1472         * dbxread.c (end_psymtab): Use text_high_valid and
1473         text_low_valid.
1474         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1475         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1476         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1477         Update comment.
1478         <text_low_valid, text_high_valid>: New fields.
1479         <set_text_low, set_text_high>: Update.
1480         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1481
1482 2018-07-26  Tom Tromey  <tom@tromey.com>
1483
1484         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1485         Update.
1486         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1487         textlow and texthigh fields.
1488         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1489         Update.
1490         * mdebugread.c (parse_lines, parse_partial_symbols)
1491         (psymtab_to_symtab_1): Update.
1492         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1493         Rename fields.  Update comment.  Now private.
1494         <text_low, text_high, set_text_low, set_text_high>: New methods.
1495         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1496         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1497         (start_psymtab_common, maintenance_info_psymtabs)
1498         (maintenance_check_psymtabs): Update.
1499         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1500         texthigh fields.
1501         (scan_xcoff_symtab): Update.
1502
1503 2018-07-26  Tom Tromey  <tromey@redhat.com>
1504
1505         * psympriv.h (struct partial_symbol) <unrelocated_address,
1506         address, set_address>: New methods.
1507         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1508         (fixup_psymbol_section, relocate_psymtabs): Update.
1509         (print_partial_symbols): Add 'objfile' parameter.  Update.
1510         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1511         Update.
1512
1513 2018-07-26  Tom Tromey  <tom@tromey.com>
1514
1515         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1516         (debug_names::write_psymbols): Update.
1517         * psympriv.h (struct partial_symbol): Derive from
1518         general_symbol_info.
1519         <obj_section>: New method.
1520         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1521         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1522         (find_pc_sect_psymbol, fixup_psymbol_section)
1523         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1524         (print_partial_symbols, recursively_search_psymtabs)
1525         (compare_psymbols, psymbol_hash, psymbol_compare)
1526         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1527         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1528
1529 2018-07-26  Tom Tromey  <tromey@redhat.com>
1530
1531         * dbxread.c (end_psymtab): Remove dead code.
1532
1533 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1534
1535         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1536         DWARF unwinders are disabled.
1537         * dwarf2-frame.c: Add dwarf2read.h include.
1538         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1539         disabled.
1540         (dwarf2_frame_unwinders_enabled_p): Define.
1541         (show_dwarf_unwinders_enabled_p): New function.
1542         (_initialize_dwarf2_frame): Register switch to control DWARF
1543         unwinder use.
1544         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1545         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1546         (show_dwarf_cmdlist): Remove static keyword.
1547         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1548         (show_dwarf_cmdlist): Declare.
1549         * NEWS: Document new feature.
1550
1551 2018-07-26  Tom de Vries  <tdevries@suse.de>
1552
1553         PR breakpoints/23366
1554         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1555
1556 2018-07-26  Tom de Vries  <tdevries@suse.de>
1557
1558         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1559         DW_AT_count can't be translated to a dynamic prop.
1560
1561 2018-07-25  Tom de Vries  <tdevries@suse.de>
1562
1563         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1564         try/catch.
1565
1566 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1567
1568         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1569
1570 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1571
1572         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1573
1574 2018-07-24  Keith Seitz  <keiths@redhat.comt
1575
1576         PR symtab/23010
1577         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1578         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1579         instead of add_symbol_to_list.
1580         (read_file_scope): Call prepare_one_comp_unit before reading
1581         any other DIEs.
1582
1583 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1584
1585         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1586
1587 2018-07-24  Tom Tromey  <tom@tromey.com>
1588
1589         * utils.c (malloc, realloc, free): Don't declare.
1590         * configure, config.in: Rebuild.
1591         * configure.ac: Don't check for declarations of free, malloc, or
1592         realloc.
1593
1594 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1595
1596         * aarch64-linux-nat.c
1597         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1598         variable.
1599         * arm-linux-nat.c (fetch_regs): Likewise.
1600         (store_regs): Likewise.
1601         (fetch_vfp_regs): Likewise.
1602         (store_vfp_regs): Likewise.
1603         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1604         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1605         (arm_linux_nat_target::insert_watchpoint): Likewise.
1606         (arm_linux_nat_target::remove_watchpoint): Likewise.
1607         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1608         Likewise.
1609         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1610         Likewise.
1611         * ppc-linux-nat.c (fetch_register): Likewise.
1612         (fetch_all_gp_regs): Likewise.
1613         (fetch_ppc_registers): Likewise.
1614         (store_all_gp_regs): Likewise.
1615         (store_ppc_registers): Likewise.
1616         (hwdebug_insert_point): Likewise.
1617         (can_use_watchpoint_cond_accel): Likewise.
1618         * remote-sim.c (gdb_os_write_stdout): Likewise.
1619
1620 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1621             Tom Tromey  <tom@tromey.com>
1622
1623         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1624         test for it.
1625         * configure: Rebuild.
1626
1627 2018-07-22  Tom Tromey  <tom@tromey.com>
1628
1629         * regformats/regdat.sh: Define xmltarget_${name} inside
1630         #ifndef IN_PROCESS_AGENT.
1631
1632 2018-07-22  Tom Tromey  <tom@tromey.com>
1633
1634         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1635
1636 2018-07-22  Tom Tromey  <tom@tromey.com>
1637
1638         * symfile.c (reread_symbols): Notify iter, not objfile.
1639
1640 2018-07-22  Tom Tromey  <tom@tromey.com>
1641
1642         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1643         Use arch_ops.
1644         (ravenscar_thread_target::prepare_to_store): Likewise.
1645
1646 2018-07-22  Tom Tromey  <tom@tromey.com>
1647
1648         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1649         unused variable.  Call value_fetch_lazy when needed.
1650         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1651         Remove unused variable.  Call value_fetch_lazy when needed.
1652
1653 2018-07-22  Tom Tromey  <tom@tromey.com>
1654
1655         * m32c-tdep.c (mark_dma): Return void.
1656         (make_regs): Remove unused declarations.
1657
1658 2018-07-22  Tom Tromey  <tom@tromey.com>
1659
1660         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1661         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1662         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1663         bkscm_get_valid_block_smob_arg_unsafe for effect.
1664
1665 2018-07-22  Tom Tromey  <tom@tromey.com>
1666
1667         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1668         value_type.
1669
1670 2018-07-22  Tom Tromey  <tom@tromey.com>
1671
1672         * windows-nat.c (saved_context): Conditionally define.
1673         * remote.c (remote_target::remote_btrace_maybe_reopen):
1674         Conditionally declare "warned".
1675         * inflow.c (sigquit_ours): Conditionally define.
1676         (new_tty): Move "tty" declaration inside #if.
1677         * guile/guile.c (guile_datadir): Conditionally define.
1678         * charset.c (set_be_le_names): Move some declarations inside #if.
1679         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1680         #if.
1681         (parse_xml_btrace_conf): Likewise.
1682
1683 2018-07-22  Tom Tromey  <tom@tromey.com>
1684
1685         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1686
1687 2018-07-22  Tom Tromey  <tom@tromey.com>
1688
1689         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
1690         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
1691         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
1692         * buildsym-legacy.c (get_macro_table): Remove unused variable.
1693         * stack.c (frame_apply_level_command): Remove unused variable.
1694         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
1695         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
1696         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
1697         unused variable.
1698         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
1699         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
1700         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
1701         variable.
1702         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
1703         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
1704         variable.
1705         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
1706         Remove unused variable.
1707         * cli/cli-script.c (recurse_read_control_structure): Remove unused
1708         variable.
1709         * common/tdesc.c (print_xml_feature::visit): Remove unused
1710         variable.
1711         * compile/compile-object-load.c (store_regs): Remove unused
1712         variables.
1713         * complaints.c (clear_complaints): Remove unused variable.
1714         * corelow.c (core_target_open): Remove unused variable.
1715         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
1716         variable.
1717         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
1718         variable.
1719         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
1720         variable.
1721         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
1722         variable.
1723         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
1724         variable.
1725         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
1726         variable.
1727         * ia64-tdep.c (examine_prologue): Remove unused variable.
1728         * infcall.c (run_inferior_call): Remove unused variable.
1729         * inferior.c (exit_inferior): Remove unused variable.
1730         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
1731         * linespec.c (decode_line_2): Remove unused variable.
1732         * linux-nat.c (super_close): Remove.
1733         * linux-tdep.c (linux_info_proc): Remove unused variable.
1734         * mi/mi-main.c (mi_execute_command): Remove unused variable.
1735         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
1736         Remove unused variable.
1737         * parse.c (find_minsym_type_and_address): Remove unused variable.
1738         * printcmd.c (info_symbol_command, printf_floating): Remove unused
1739         variable.
1740         * python/py-breakpoint.c (bppy_set_commands): Remove unused
1741         variable.
1742         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
1743         variables.
1744         * record-btrace.c (record_btrace_target::store_registers): Remove
1745         unused variable.
1746         (cmd_show_record_btrace_cpu): Remove unused variable.
1747         * riscv-tdep.c (riscv_register_reggroup_p)
1748         (riscv_push_dummy_call, riscv_return_value): Remove unused
1749         variable.
1750         * rust-exp.y (literal): Remove unused variable.
1751         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
1752         unused variable.
1753         <STRUCTOP_ANONYMOUS>: Likewise.
1754         * s390-linux-tdep.c (s390_linux_init_abi_31)
1755         (s390_linux_init_abi_64): Remove unused variable.
1756         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
1757         (file_select_thread, net_windows_open, _initialize_ser_windows):
1758         Remove unused variables.
1759         * symtab.c (find_pc_sect_line): Remove unused variable.
1760         * target-memory.c (compute_garbled_blocks): Remove unused
1761         variable.
1762         (target_write_memory_blocks): Remove unused variable.
1763         * target.c (target_stack::unpush): Remove unused variables.
1764         * tracepoint.c (start_tracing, all_tracepoint_actions)
1765         (merge_uploaded_trace_state_variables)
1766         (print_one_static_tracepoint_marker): Remove unused variable.
1767         * unittests/basic_string_view/element_access/char/1.cc (test01):
1768         Remove unused variable.
1769         * windows-nat.c (windows_continue, windows_add_all_dlls)
1770         (do_initial_windows_stuff, windows_nat_target::create_inferior):
1771         Remove unused variables.
1772
1773 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
1774
1775         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
1776         attr_profile in HAVE_ELF.
1777         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
1778         HAVE_ELF.
1779
1780 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
1781
1782         * frame.c (frame_register_unwind): Change parameter name.
1783         (frame_unwind_register): Likewise.
1784         (frame_unwind_register_value): Likewise.
1785         (frame_unwind_register_signed): Likewise.
1786         (frame_unwind_register_unsigned): Likewise.
1787         * frame.h (frame_register_unwind): Likewise.
1788         (frame_unwind_register): Likewise.
1789         (frame_unwind_register_value): Likewise.
1790         (frame_unwind_register_signed): Likewise.
1791         (frame_unwind_register_unsigned): Likewise.
1792         (frame_unwind_arch): Likewise.
1793
1794 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1795
1796         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
1797         ISA maintenance.
1798
1799 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1800
1801         * mips-linux-nat.c (mips_linux_nat_target::read_description):
1802         Call `get_ptrace_pid' rather than extracting the ptrace PID by
1803         hand.
1804
1805 2018-07-20  Keith Seitz  <keiths@redhat.com>
1806
1807         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
1808         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
1809         m_compunit_symtab, m_language>: Add "m_" prefix.
1810         Update all uses.
1811         * buildsym.c: Update all uses.
1812
1813 2018-07-20  Tom Tromey  <tom@tromey.com>
1814
1815         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
1816         * buildsym.h (record_line_ftype): Remove typedef.
1817
1818 2018-07-20  Tom Tromey  <tom@tromey.com>
1819
1820         * buildsym-legacy.h (augment_type_symtab): Don't declare.
1821         (end_expandable_symtab): Likewise.
1822         (end_symtab_get_static_block): Likewise.
1823         (end_symtab_from_static_block): Likewise.
1824         * buildsym-legacy.c (augment_type_symtab): Remove.
1825         (end_expandable_symtab): Remove.
1826         (end_symtab_get_static_block): Remove.
1827         (end_symtab_from_static_block): Remove.
1828
1829 2018-07-20  Tom Tromey  <tom@tromey.com>
1830
1831         * dwarf2read.c: Include buildsym.h.
1832         (struct dwarf2_cu) <builder>: New method.
1833         (fixup_go_packaging): Update.
1834         (process_full_comp_unit, process_full_type_unit): Update.  Don't
1835         use scoped_free_pendings.
1836         (using_directives): Add "cu" parameter, remove "language".
1837         (read_import_statement, setup_type_unit_groups, )
1838         (read_func_scope, read_lexical_block_scope)
1839         (dwarf2_record_block_ranges, read_namespace): Update.
1840         (lnp_state_machine::lnp_state_machine): Add cu parameter.
1841         (lnp_state_machine::handle_end_sequence): Update.
1842         (class lnp_state_machine) <m_cu>: New member.
1843         <m_record_line_callback>: Remove.
1844         <m_currently_recording_lines>: New member.
1845         (lnp_state_machine::handle_set_file): Update.
1846         (noop_record_line): Remove.
1847         (dwarf_record_line_p): Add cu parameter.
1848         (dwarf_record_line_1, dwarf_finish_line): Likewise.
1849         (lnp_state_machine::record_line)
1850         (lnp_state_machine::lnp_state_machine)
1851         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1852         (dwarf_decode_lines): Update.
1853         (dwarf2_start_subfile): Add cu parameter.
1854         (dwarf2_start_symtab, new_symbol): Update.
1855         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
1856         Remove dwarf2_per_objfile parameter.
1857         (dwarf_decode_macros): Update.
1858
1859 2018-07-20  Tom Tromey  <tom@tromey.com>
1860
1861         * stabsread.c (define_symbol): Update.
1862         * buildsym-legacy.h (get_buildsym_compunit): Declare.
1863         * dwarf2read.c (new_symbol): Update.
1864         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
1865         * cp-namespace.c: Include buildsym.h.
1866         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
1867         * buildsym-legacy.c (get_buildsym_compunit): New function.
1868
1869 2018-07-20  Tom Tromey  <tom@tromey.com>
1870
1871         * xcoffread.c: Include buildsym-legacy.h.
1872         * windows-nat.c: Include buildsym-legacy.h.
1873         * stabsread.c: Include buildsym-legacy.h.
1874         * mdebugread.c: Include buildsym-legacy.h.
1875         * buildsym-legacy.h: New file.
1876         * buildsym-legacy.c: New file, from buildsym.c.
1877         * go32-nat.c: Include buildsym-legacy.h.
1878         * dwarf2read.c: Include buildsym-legacy.h.
1879         * dbxread.c: Include buildsym-legacy.h.
1880         * cp-namespace.c: Include buildsym-legacy.h.
1881         * coffread.c: Include buildsym-legacy.h.
1882         * buildsym.h: Move some contents to buildsym-legacy.h.
1883         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
1884         buildsym-legacy.c.
1885         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
1886
1887 2018-07-20  Tom Tromey  <tom@tromey.com>
1888
1889         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
1890         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
1891         (buildsym_compunit::buildsym_compunit)
1892         (buildsym_compunit::~buildsym_compunit)
1893         (buildsym_compunit::get_macro_table): Define.
1894
1895 2018-07-20  Tom Tromey  <tom@tromey.com>
1896
1897         * buildsym.c (reset_symtab_globals): Remove.
1898         (buildsym_compunit::end_symtab_from_static_block): Update.
1899         (buildsym_compunit::augment_type_symtab): Update.
1900         (end_symtab_from_static_block): Call free_buildsym_compunit.
1901         (augment_type_symtab, end_symtab, end_expandable_symtab):
1902         Likewise.
1903
1904 2018-07-20  Tom Tromey  <tom@tromey.com>
1905
1906         * arch-utils.c: Do not include buildsym.h.
1907         * mipsread.c: Do not include buildsym.h.
1908         * machoread.c: Do not include buildsym.h.
1909         * elfread.c: Do not include buildsym.h.
1910
1911 2018-07-20  Tom Tromey  <tom@tromey.com>
1912
1913         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
1914         initialization.
1915         (buildsym_compunit): Add new constructor.
1916         (struct buildsym_compunit) <get_last_source_file, finish_block,
1917         record_block_range, start_subfile, patch_subfile_names,
1918         push_subfile, pop_subfile, record_line, get_compunit_symtab,
1919         set_last_source_start_addr, get_last_source_start_addr,
1920         get_local_using_directives, set_local_using_directives,
1921         get_global_using_directives, outermost_context_p,
1922         get_current_context_stack, get_context_stack_depth,
1923         get_current_subfile, get_local_symbols, get_file_symbols,
1924         get_global_symbols, record_debugformat, record_producer,
1925         push_context, pop_context, end_symtab_get_static_block,
1926         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
1927         New public methods.
1928         <record_pending_block, finish_block_internal, make_blockvector,
1929         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
1930         private methods.
1931         Update all users.
1932
1933 2018-05-22  Tom Tromey  <tom@tromey.com>
1934
1935         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1936         parameter.
1937         (finish_block_internal): Update.
1938
1939 2018-07-20  Tom Tromey  <tom@tromey.com>
1940
1941         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1942         parameter.
1943         (finish_block_internal): Update.
1944
1945 2018-07-20  Tom Tromey  <tom@tromey.com>
1946
1947         * buildsym.h (EXTERN): Don't define or undef.
1948         * buildsym.c (EXTERN): Don't define.
1949
1950 2018-07-20  Tom Tromey  <tom@tromey.com>
1951
1952         * buildsym.c: Remove TODO comment.
1953
1954 2018-07-20  Tom Tromey  <tom@tromey.com>
1955
1956         * coffread.c (coff_symtab_read): Update.
1957         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
1958         (xcoff_new_init): Update.
1959         * mipsread.c (mipscoff_new_init): Update.
1960         * mdebugread.c (mdebug_build_psymtabs): Update.
1961         * elfread.c (elf_new_init): Update.
1962         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
1963         Update.
1964         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
1965         (coffstab_build_psymtabs, elfstab_build_psymtabs)
1966         (stabsect_build_psymtabs): Update.
1967         * buildsym.h (buildsym_init): Don't declare.
1968         * buildsym.c: Update comment.
1969         (prepare_for_building): Remove.
1970         (start_symtab, restart_symtab): Update.
1971         (reset_symtab_globals): Update comment.
1972         (buildsym_init): Remove.
1973
1974 2018-07-20  Tom Tromey  <tom@tromey.com>
1975
1976         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
1977         * stabsread.c (patch_block_stabs, define_symbol, read_type)
1978         (read_enum_type, common_block_start, common_block_end)
1979         (cleanup_undefined_types_1, finish_global_stabs): Update.
1980         * mdebugread.c (psymtab_to_symtab_1): Update.
1981         * dwarf2read.c (fixup_go_packaging, read_func_scope)
1982         (read_lexical_block_scope, new_symbol): Update.
1983         * dbxread.c (process_one_symbol): Update.
1984         * coffread.c (coff_symtab_read, process_coff_symbol)
1985         (coff_read_enum_type): Update.
1986         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
1987         declare.
1988         (get_local_symbols, get_file_symbols, get_global_symbols): New
1989         functions.
1990         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
1991         m_global_symbols.
1992         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
1993         (~scoped_free_pendings): Update.
1994         (finish_block, prepare_for_building, reset_symtab_globals)
1995         (end_symtab_get_static_block, end_symtab_with_blockvector)
1996         (augment_type_symtab, push_context): Update.
1997         (get_local_symbols, get_file_symbols, get_global_symbols): New
1998         functions.
1999         (buildsym_init): Update.
2000
2001 2018-07-20  Tom Tromey  <tom@tromey.com>
2002
2003         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2004         (process_full_type_unit): Likewise.
2005         (dwarf2_start_symtab): Set list_in_scope.
2006
2007 2018-07-20  Tom Tromey  <tom@tromey.com>
2008
2009         * dwarf2read.c (process_psymtab_comp_unit_reader)
2010         (build_type_psymtabs_reader): Do not set list_in_scope.
2011
2012 2018-07-20  Tom Tromey  <tom@tromey.com>
2013
2014         * buildsym.c (free_pendings): Remove.
2015         (add_symbol_to_list, scoped_free_pendings)
2016         (finish_block_internal, buildsym_init): Update.
2017
2018 2018-07-20  Tom Tromey  <tom@tromey.com>
2019
2020         * xcoffread.c (read_xcoff_symtab): Update.
2021         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
2022         Update.
2023         * dbxread.c (process_one_symbol): Update.
2024         * coffread.c (coff_symtab_read): Update.
2025         * buildsym.h (finish_block): Update.
2026         * buildsym.c (finish_block): Remove "listhead" argument.
2027         (end_symtab_get_static_block): Update.
2028
2029 2018-07-20  Tom Tromey  <tom@tromey.com>
2030
2031         * buildsym.h (class scoped_free_pendings): Remove constructor.
2032         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
2033         method.
2034         <m_pending_block_obstack, m_pending_blocks>: New members.
2035         (pending_block_obstack, pending_blocks): Remove.
2036         (scoped_free_pendings::scoped_free_pendings): Default.
2037         (~scoped_free_pendings): Update.
2038         (free_pending_blocks): Remove.
2039         (finish_block_internal, record_pending_block, make_blockvector)
2040         (end_symtab_get_static_block, augment_type_symtab, push_context)
2041         (buildsym_init): Update.
2042
2043 2018-07-20  Tom Tromey  <tom@tromey.com>
2044
2045         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2046         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
2047         members.
2048         (pending_addrmap, pending_addrmap_obstack)
2049         (pending_addrmap_interesting): Remove.
2050         (scoped_free_pendings, record_block_range, make_blockvector)
2051         (prepare_for_building, reset_symtab_globals, buildsym_init):
2052         Update.
2053
2054 2018-07-20  Tom Tromey  <tom@tromey.com>
2055
2056         * xcoffread.c (process_linenos): Update.
2057         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
2058         * mdebugread.c (psymtab_to_symtab_1): Update.
2059         * dwarf2read.c (setup_type_unit_groups)
2060         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
2061         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
2062         * dbxread.c (process_one_symbol): Update.
2063         * coffread.c (coff_symtab_read, enter_linenos)
2064         (process_coff_symbol): Update.
2065         * buildsym.h (current_subfile): Don't declare.
2066         (get_current_subfile): Declare.
2067         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2068         member.
2069         (start_subfile, free_buildsym_compunit, push_subfile)
2070         (prepare_for_building, start_symtab): Update.
2071         (get_current_subfile): New function.
2072
2073 2018-07-20  Tom Tromey  <tom@tromey.com>
2074
2075         * coffread.c (coff_symtab_read): Update.
2076         * xcoffread.c (read_xcoff_symtab): Update.
2077         * dwarf2read.c (new_symbol): Update.
2078         (read_func_scope, read_lexical_block_scope): Update.
2079         * dbxread.c (process_one_symbol): Update.
2080         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2081         (outermost_context_p): Remove macro.
2082         (outermost_context_p, get_current_context_stack)
2083         (get_context_stack_depth): Declare.
2084         (pop_context): Return struct context_stack.
2085         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2086         member.
2087         (context_stack_size): Remove.
2088         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2089         (prepare_for_building, end_symtab_get_static_block)
2090         (augment_type_symtab, push_context): Update.
2091         (pop_context): Return struct context_stack.
2092         (outermost_context_p, get_current_context_stack)
2093         (get_context_stack_depth): New functions.
2094         (buildsym_init): Update.
2095
2096 2018-07-20  Tom Tromey  <tom@tromey.com>
2097
2098         * rust-exp.y: Now a pure parser.  Update all rules.
2099         (%union): Move earlier.
2100         (current_parser, work_obstack): Remove globals.
2101         (rust_parser, ~rust_parser): Update.
2102         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2103         lex_character, lex_number, lex_string, lex_identifier,
2104         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2105         convert_name, convert_params_to_expression,
2106         convert_ast_to_expression, ast_basic_type, ast_operation,
2107         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2108         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2109         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2110         ast_array_type, ast_slice_type, ast_reference_type,
2111         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2112         (rust_parse): Update.
2113         (rustyyerror, rustyylex): Add parser parameter.
2114         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2115         (rust_lex_stringish_test, rust_lex_test_sequence)
2116         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2117         (rust_lex_test_push_back, rust_lex_tests): Update.
2118
2119 2018-07-19  Pedro Alves  <palves@redhat.com>
2120
2121         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2122         gdb::unique_xmalloc_ptr.
2123         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2124         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2125         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2126         copy-initialization.
2127         * guile/scm-pretty-print.c (ppscm_print_children): Use
2128         gdb::unique_xmalloc_ptr instead of cleanups.
2129         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2130         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2131         gdb::unique_xmalloc_ptr.
2132         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2133         Adjust to use gdb::unique_xmalloc_ptr.
2134         * guile/scm-utils.c (extract_arg): Adjust.
2135         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2136         gdb::unique_xmalloc_ptr instead of a cleanup.
2137
2138 2018-07-19  Tom Tromey  <tom@tromey.com>
2139
2140         * utils.c (do_value_free_to_mark)
2141         (make_cleanup_value_free_to_mark): Remove.
2142         * utils.h (make_cleanup_value_free_to_mark): Remove.
2143
2144 2018-07-19  Pedro Alves  <palves@redhat.com>
2145
2146         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2147         forwarding reference.
2148
2149 2018-07-18  Pedro Alves  <palves@redhat.com>
2150
2151         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2152         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2153         cleanup.
2154
2155 2018-07-18  Pedro Alves  <palves@redhat.com>
2156
2157         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2158         exceptions.
2159         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2160         (gdbscm_wrap): New.
2161         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2162         directly instead of a cleanup.
2163         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2164         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2165         (vlscm_binop_gdbthrow): New, factored out from ...
2166         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2167         (vlscm_rich_compare): Use gdbscm_wrap.
2168         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2169         instead of a cleanup.
2170         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2171         cleanup.
2172         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2173         Use xfree directly instead of a cleanup.
2174         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2175         Adjust to use gdbscm_wrap and scoped_value_mark.
2176         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2177         (gdbscm_value_address, gdbscm_value_dereference)
2178         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2179         scoped_value_mark.
2180         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2181         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2182         scoped_value_mark.
2183         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2184         gdbscm_wrap and scoped_value_mark.
2185         (gdbscm_value_to_string): Use xfree directly instead of a
2186         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2187         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2188         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2189         scoped_value_mark.
2190         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2191         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2192         scoped_value_mark.
2193         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2194         gdbscm_wrap.
2195
2196 2018-07-18  Tom de Vries  <tdevries@suse.de>
2197
2198         * findvar.c (default_read_var_value): Also resolve dynamic type for
2199         LOC_OPTIMIZED_OUT vars.
2200
2201 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
2202
2203         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2204         decoding.
2205
2206 2018-07-17  Tom Tromey  <tom@tromey.com>
2207
2208         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2209         (compute_enum_list, pascm_set_param_value_x)
2210         (gdbscm_parameter_value): Update.
2211         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2212         (gdbscm_scm_to_host_string): Update.
2213         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2214         Update.
2215         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2216         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2217         * guile/scm-string.c (gdbscm_scm_to_string): Return
2218         unique_xmalloc_ptr.
2219         (gdbscm_scm_to_host_string): Likewise.
2220
2221 2018-07-17  Tom Tromey  <tom@tromey.com>
2222
2223         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2224         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2225         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2226         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2227         unique_xmalloc_ptr.
2228
2229 2018-07-17  Tom Tromey  <tom@tromey.com>
2230
2231         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2232         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2233         Update.
2234         * guile/scm-cmd.c (cmdscm_function): Update.
2235         * guile/scm-pretty-print.c
2236         (ppscm_print_exception_unless_memory_error): Update.
2237         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2238         Return unique_xmalloc_ptr.
2239
2240 2018-07-17  Tom Tromey  <tom@tromey.com>
2241
2242         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2243         Use string_printf.
2244
2245 2018-07-17  Jim Wilson  <jimw@sifive.com>
2246
2247         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2248         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2249         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2250         unecessary braces after EF_RISCV_RVC test.  Delete call to
2251         set_gdbarch_decr_pc_after_break.
2252
2253         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2254         RISCV_LAST_FP_REGNUM + 1.
2255         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2256
2257 2018-07-17  Tom Tromey  <tom@tromey.com>
2258
2259         * configure.ac: Remove --disable-gdbcli.
2260         * configure: Rebuild.
2261         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2262         (SUBDIR_CLI_CFLAGS): Remove.
2263         (SFILES): Use SUBDIR_CLI_SRCS.
2264         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2265
2266 2018-07-17  Tom Tromey  <tom@tromey.com>
2267
2268         PR gdb/18624:
2269         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2270
2271 2018-07-16  Jim Wilson  <jimw@sifive.com>
2272
2273         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2274
2275 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2276
2277         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2278         variable.
2279         (libunwind_frame_sniffer): Likewise.
2280         (libunwind_frame_prev_register): Likewise.
2281         (libunwind_sigtramp_frame_sniffer): Likewise.
2282         * ia64-tdep.c (ia64_access_reg): Likewise.
2283         (ia64_access_rse_reg): Likewise.
2284         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2285         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2286
2287 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2288
2289         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2290
2291 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2292
2293         * remote-sim.c (gdbsim_target::close,
2294         gdbsim_target::mourn_inferior): Remove unused variables.
2295
2296 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
2297
2298         * ia64-tdep.c (ktab_buf): New global.
2299         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2300         (get_kernel_table): Adjust.
2301
2302 2018-07-16  Tom Tromey  <tom@tromey.com>
2303
2304         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2305         * dwarf2read.c (using_directives, new_symbol): Use
2306         outermost_context_p.
2307         * dbxread.c (process_one_symbol): Use outermost_context_p.
2308         * coffread.c (coff_symtab_read): Use outermost_context_p.
2309
2310 2018-07-16  Tom Tromey  <tom@tromey.com>
2311
2312         * dwarf2read.c (using_directives, read_func_scope)
2313         (read_lexical_block_scope): Update.
2314         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2315         * buildsym.h (local_using_directives, global_using_directives):
2316         Don't declare.
2317         (get_local_using_directives, set_local_using_directives)
2318         (get_global_using_directives): Declare.
2319         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2320         m_global_using_directives>: New members.
2321         (finish_block_internal, prepare_for_building)
2322         (reset_symtab_globals, end_symtab_get_static_block)
2323         (push_context): Update.
2324         (get_local_using_directives, set_local_using_directives)
2325         (get_global_using_directives): New functions.
2326         (buildsym_init): Update.
2327
2328 2018-07-16  Tom Tromey  <tom@tromey.com>
2329
2330         * xcoffread.c (xcoff_initial_scan): Don't call
2331         free_pending_blocks.
2332         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2333         * buildsym.h (class scoped_free_pendings): Add constructor.
2334         (free_pending_blocks): Don't declare.
2335         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2336         (free_pending_blocks): Now static.
2337
2338 2018-07-16  Tom Tromey  <tom@tromey.com>
2339
2340         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2341         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2342         member.
2343         (struct subfile_stack): Remove.
2344         (subfile_stack): Remove.
2345         (push_subfile, pop_subfile, buildsym_init): Update.
2346
2347 2018-07-16  Tom Tromey  <tom@tromey.com>
2348
2349         * buildsym.c (push_subfile): Use gdb_assert.
2350         (pop_subfile): Use gdb_assert.
2351
2352 2018-07-16  Tom Tromey  <tom@tromey.com>
2353
2354         * buildsym.h (merge_symbol_lists): Remove.
2355         * buildsym.c (merge_symbol_lists): Remove.
2356
2357 2018-07-16  Tom Tromey  <tom@tromey.com>
2358
2359         * stabsread.c (scan_file_globals): Update comment.
2360         * stabsread.h (scan_file_globals): Move from buildsym.h.
2361         * buildsym.h (scan_file_globals): Move to stabsread.h.
2362
2363 2018-07-16  Tom Tromey  <tom@tromey.com>
2364
2365         * xcoffread.c (xcoff_new_init): Update.
2366         * mipsread.c (mipscoff_new_init): Update.
2367         * mdebugread.c (mdebug_build_psymtabs): Update.
2368         * elfread.c (elf_new_init): Update.
2369         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2370         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2371         * buildsym.h (buildsym_new_init): Don't declare.
2372         * buildsym.c (buildsym_new_init): Remove.
2373
2374 2018-07-16  Tom Tromey  <tom@tromey.com>
2375
2376         * stabsread.h (within_function): Move from buildsym.h.
2377         * stabsread.c (start_stabs): Clear within_function.
2378         * coffread.c (coff_start_symtab): Clear within_function.
2379         * buildsym.h (within_function): Move to stabsread.h.
2380         * buildsym.c (prepare_for_building): Update.
2381
2382 2018-07-16  Tom Tromey  <tom@tromey.com>
2383
2384         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2385         * dwarf2read.c (dwarf2_start_symtab): Don't set
2386         processing_gcc_compilation.
2387         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2388
2389 2018-07-16  Tom Tromey  <tom@tromey.com>
2390
2391         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2392         (next_symbol_text_func): Move from buildsym.h.
2393         * stabsread.c (hashname): Move from buildsym.c.
2394         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2395         (next_symbol_text_func, hashname): Move to stabsread.h.
2396         * buildsym.c: Don't include bcache.h
2397         (hashname): Move to stasbread.c.
2398
2399 2018-07-16  Tom Tromey  <tom@tromey.com>
2400
2401         * buildsym.h (context_stack_size): Don't declare.
2402         * buildsym.c (context_stack_size): New global.
2403
2404 2018-07-16  Tom Tromey  <tom@tromey.com>
2405
2406         * dbxread.c (processing_acc_compilation): New global.
2407         * buildsym.h (processing_acc_compilation): Don't declare.
2408
2409 2018-07-16  Tom Tromey  <tom@tromey.com>
2410
2411         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2412         * dbxread.c (read_ofile_symtab): Update.
2413         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2414         * buildsym.h (last_source_start_addr): Remove.
2415         (set_last_source_start_addr, get_last_source_start_addr):
2416         Declare.
2417         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2418         parameter.
2419         (struct buildsym_compunit) <m_last_source_start_addr>: New
2420         member.
2421         (prepare_for_building): Remove start_addr parameter.
2422         (start_symtab, restart_symtab, end_symtab_get_static_block)
2423         (end_symtab_with_blockvector): Update.
2424         (set_last_source_start_addr, get_last_source_start_addr): New
2425         functions.
2426
2427 2018-07-16  Tom Tromey  <tom@tromey.com>
2428
2429         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2430         member.
2431         (have_line_numbers): Remove.
2432         (record_line, prepare_for_building, end_symtab_get_static_block)
2433         (augment_type_symtab): Update.
2434
2435 2018-07-16  Tom Tromey  <tom@tromey.com>
2436
2437         * buildsym.c (~buildsym_compunit): Free the macro table.
2438         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2439         methods.
2440         <m_pending_macros>: New member.
2441         (pending_macros): Remove.
2442         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2443         (reset_symtab_globals, end_symtab_get_static_block)
2444         (end_symtab_with_blockvector, augment_type_symtab)
2445         (buildsym_init): Update.
2446
2447 2018-07-16  Tom Tromey  <tom@tromey.com>
2448
2449         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2450         parameter.
2451         (buildsym_compunit::set_last_source_file): New method.
2452         <m_last_source_file>: New member.
2453         (prepare_for_building): Remove "name" parameter.
2454         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2455         (last_source_file): Remove.
2456         (set_last_source_file, get_last_source_file): Update.
2457
2458 2018-07-16  Tom Tromey  <tom@tromey.com>
2459
2460         * buildsym.c (prepare_for_building): Add assert.
2461
2462 2018-07-16  Tom Tromey  <tom@tromey.com>
2463
2464         * buildsym.c (~buildsym_compunit): Update.
2465         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2466         (start_subfile, patch_subfile_names)
2467         (end_symtab_with_blockvector): Update.
2468
2469 2018-07-16  Tom Tromey  <tom@tromey.com>
2470
2471         * buildsym.c (struct buildsym_compunit): Add constructor,
2472         destructor, initializers.
2473         (start_buildsym_compunit): Remove.
2474         (free_buildsym_compunit): Use "delete".
2475         (start_symtab, restart_symtab): Use "new".
2476
2477 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
2478
2479         * symfile.c (set_objfile_default_section_offset): Remove struct
2480         keyword.
2481
2482 2018-07-14  Stafford Horne  <shorne@gmail.com>
2483
2484         * (Responsible Maintainers): Add myself as or1k maintainer.
2485
2486 2018-07-13  Tom Tromey  <tom@tromey.com>
2487
2488         * symfile.c (set_objfile_default_section_offset): Use extra braces
2489         around initializer.
2490
2491 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2492
2493         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2494         non-branching basr.
2495
2496 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2497
2498         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2499         unittests/cli-utils-selftests.c
2500         * unittests/cli-utils-selftests.c: New file.
2501
2502 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2503
2504         * NEWS: Mention new commands. Mention change to 'thread apply'.
2505
2506 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2507
2508         * thread.c (thr_try_catch_cmd): New function.
2509         (thread_apply_all_command): Handle qcs flags.
2510         (thread_apply_command): Handle qcs flags.
2511         (taas_command): New function.
2512         (tfaas_command): New function.
2513         (_initialize_thread): Update to setup the new commands 'taas
2514         and 'tfaas'. Change doc string for 'thread apply'.
2515
2516 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2517
2518         * stack.c: (trailing_outermost_frame): New function, mostly
2519         extracted from backtrace_command_1.
2520         (leading_innermost_frame): New function.
2521         (backtrace_command_1): Update to call trailing_outermost_frame.
2522         (frame_apply_command_count): New function.
2523         (frame_apply_level_command): New function.
2524         (frame_apply_all_command): New function.
2525         (frame_apply_command): New function.
2526         (faas_command): New function.
2527         (frame_cmd_list): New variable.
2528         (_initialize_stack): Update to setup the new commands 'frame apply'
2529         and 'faas'.
2530
2531 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2532
2533         * cli-utils.c (number_or_range_parser::get_number): Only handle
2534         numbers or convenience var as numbers.
2535         (parse_flags): New function.
2536         (parse_flags_qcs): New function.
2537         (number_or_range_parser::finished): Ensure parsing end is detected
2538         before end of string.
2539         * cli-utils.h (parse_flags): New function.
2540         (parse_flags_qcs): New function.
2541         (number_or_range_parser): Remove m_finished bool.
2542         (number_or_range_parser::skip_range): Set m_in_range to false.
2543
2544 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2545
2546         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2547         on Windows.
2548
2549 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2550             Jan Kratochvil  <jan.kratochvil@redhat.com>
2551             Paul Fertser  <fercerpav@gmail.com>
2552             Tsutomu Seki  <sekiriki@gmail.com>
2553             Pedro Alves  <palves@redhat.com>
2554
2555         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2556         'unittests/parse-connection-spec-selftests.c'.
2557         (COMMON_SFILES): Add 'common/netstuff.c'.
2558         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2559         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2560         * common/netstuff.c: New file.
2561         * common/netstuff.h: New file.
2562         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2563         (wait_for_connect): Update comment.  New parameter
2564         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2565         Use 'sock' directly instead of 'scb->fd'.
2566         (try_connect): New function, with code from 'net_open'.
2567         (net_open): Rewrite main loop to deal with multiple
2568         sockets/addresses.  Handle IPv6-style hostnames; implement
2569         support for IPv6 connections.
2570         * unittests/parse-connection-spec-selftests.c: New file.
2571
2572 2018-07-11  Pedro Alves  <palves@redhat.com>
2573
2574         PR gdb/23377
2575         * remote.c (remote_target::remote_detach_pid): Call
2576         set_current_process.
2577
2578 2018-07-11  Pedro Alves  <palves@redhat.com>
2579
2580         * h8300-tdep.c (h8300_gdbarch_init): Remove
2581         set_gdbarch_ecoff_reg_to_regnum calls.
2582
2583 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2584
2585         PR c++/23373
2586         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2587         offsets/sizes for static members of a class/struct.
2588
2589 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2590
2591         * target-descriptions.c (tdesc_register_bitsize): Rename.
2592         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2593         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2594         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2595
2596 2018-07-10  Tom Tromey  <tom@tromey.com>
2597
2598         * breakpoint.c (moribund_locations): Now static and a
2599         std::vector.
2600         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2601         (build_bpstat_chain, update_global_location_list)
2602         (breakpoint_retire_moribund): Update.
2603         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2604         VEC.
2605
2606 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2607
2608         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2609         (riscv_register_reggroup_p): Use new function, remove unneeded
2610         parenthesis.
2611         (riscv_push_dummy_call): Extend assert to compare against xlen or
2612         flen based on register type.
2613
2614 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2615
2616         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2617
2618 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2619
2620         * remote.c (show_hardware_watchpoint_limit): New function.
2621         (show_hardware_watchpoint_length_limit): New function.
2622         (show_hardware_breakpoint_limit): New function.
2623         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2624         where appropriate, update help text.
2625
2626 2018-07-09  Tom Tromey  <tom@tromey.com>
2627
2628         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2629         (CLIBS): Don't mention NAT_CLIBS.
2630
2631 2018-07-09  Tom Tromey  <tom@tromey.com>
2632
2633         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2634         (LIBGDB_OBS, clean mostlyclean): Update.
2635         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2636
2637 2018-07-09  Tom Tromey  <tom@tromey.com>
2638
2639         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2640         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2641         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2642
2643 2018-07-09  Tom Tromey  <tom@tromey.com>
2644
2645         * Makefile.in (ALLDEPFILES): Remove exec.c.
2646         (COMMON_OBS): Remove exec.o.
2647         (COMMON_SFILES): Add exec.c.
2648
2649 2018-07-09  Tom Tromey  <tom@tromey.com>
2650
2651         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2652
2653 2018-07-09  Tom Tromey  <tom@tromey.com>
2654
2655         * Makefile.in (clean mostlyclean): Remove stamp-version.
2656         (version.c): Depend on stamp-version.
2657         (stamp-version): New rule, from version.c rule.
2658
2659 2018-07-09  Tom Tromey  <tom@tromey.com>
2660
2661         * Makefile.in (init.c): Depend on stamp-init.
2662         (stamp-init): New rule, from init.c rule.
2663         (clean mostlyclean): Remove stamp-init.
2664
2665 2018-07-09  Tom Tromey  <tom@tromey.com>
2666
2667         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2668         SUBDIR_GCC_COMPILE_SRCS.
2669
2670 2018-07-09  Tom Tromey  <tom@tromey.com>
2671
2672         * Makefile.in (init.c): Remove some unused sed rules.
2673
2674 2018-07-09  Tom Tromey  <tom@tromey.com>
2675
2676         * Makefile.in (TSOBS): Remove.
2677         (INIT_FILES): Update.
2678         (LIBGDB_OBS): Update.
2679         (COMMON_SFILES): Add inflow.c.
2680         (SFILES): Remove inflow.c.
2681
2682 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2683
2684         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2685
2686 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2687
2688         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
2689         get_saveloc_name, is_signal_frame_name, step_name,
2690         init_remote_name, create_addr_space_name,
2691         destroy_addr_space_name, search_unwind_table_name,
2692         find_dyn_list_name): Constify.
2693
2694 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
2695
2696         * darwin-nat.c (darwin_pthread_kill): New function.
2697         (darwin_resume_thread): Use darwin_pthread_kill.
2698
2699 2018-07-05  Tom de Vries  <tdevries@suse.de>
2700
2701         * macroexp.c (macro_buffer) <operator=>: New member function.
2702
2703 2018-07-04  Tom Tromey  <tom@tromey.com>
2704
2705         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
2706
2707 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
2708
2709         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
2710         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
2711         * maint.c: Likewise.
2712         * top.c: Likewise.
2713
2714 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2715
2716         * NEWS: Create a new section for the next release branch.
2717         Rename the section of the current branch, now that it has
2718         been cut.
2719
2720 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2721
2722         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
2723         * version.in: Bump version to 8.2.50.DATE-git.
2724
2725 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
2726             Pedro Alves  <palves@redhat.com>
2727
2728         * linux-nat.c (linux_init_ptrace): Rename to ...
2729         (linux_init_ptrace_procfs): ... this.  Call
2730         linux_proc_init_warnings.
2731         (linux_nat_target::post_attach)
2732         (linux_nat_target::post_startup_inferior): Adjust.
2733         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
2734         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
2735
2736 2018-07-04  Tom de Vries  <tdevries@suse.de>
2737
2738         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
2739         check ...
2740         (read_comp_unit_head): ... here.
2741
2742 2018-07-03  Tom Tromey  <tom@tromey.com>
2743
2744         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
2745         (stop_tracing, tstatus_command)
2746         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
2747         (print_one_static_tracepoint_marker): Update.
2748         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
2749         std::vector.
2750         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
2751         VEC.
2752         (all_tracepoints, static_tracepoints_here): Return std::vector.
2753
2754 2018-07-03  Tom Tromey  <tom@tromey.com>
2755
2756         * common/ptid.c (ptid_equal): Remove.
2757         * common/ptid.h (ptid_equal): Don't declare.
2758         * ada-tasks.c: Update.
2759         * breakpoint.c: Update.
2760         * common/agent.c: Update.
2761         * corelow.c: Update.
2762         * darwin-nat-info.c: Update.
2763         * darwin-nat.c: Update.
2764         * dcache.c: Update.
2765         * dtrace-probe.c: Update.
2766         * dummy-frame.c: Update.
2767         * fbsd-nat.c: Update.
2768         * frame.c: Update.
2769         * gdbthread.h: Update.
2770         * gnu-nat.c: Update.
2771         * go32-nat.c: Update.
2772         * inf-loop.c: Update.
2773         * inf-ptrace.c: Update.
2774         * infcall.c: Update.
2775         * infcmd.c: Update.
2776         * inflow.c: Update.
2777         * infrun.c: Update.
2778         * linux-fork.c: Update.
2779         * linux-nat.c: Update.
2780         * linux-thread-db.c: Update.
2781         * mi/mi-cmd-var.c: Update.
2782         * mi/mi-interp.c: Update.
2783         * mi/mi-main.c: Update.
2784         * nto-procfs.c: Update.
2785         * ppc-linux-tdep.c: Update.
2786         * procfs.c: Update.
2787         * python/py-inferior.c: Update.
2788         * python/py-record-btrace.c: Update.
2789         * python/py-record.c: Update.
2790         * ravenscar-thread.c: Update.
2791         * regcache.c: Update.
2792         * remote-sim.c: Update.
2793         * remote.c: Update.
2794         * sol-thread.c: Update.
2795         * solib.c: Update.
2796         * target.c: Update.
2797         * tui/tui-stack.c: Update.
2798         * varobj.c: Update.
2799         * windows-nat.c: Update.
2800         * windows-tdep.c: Update.
2801
2802 2018-07-03  Tom Tromey  <tom@tromey.com>
2803
2804         * common/ptid.c (ptid_match): Remove.
2805         * common/ptid.h (ptid_match): Don't declare.
2806         * fbsd-nat.c: Update.
2807         * infcmd.c: Update.
2808         * infrun.c: Update.
2809         * linux-nat.c: Update.
2810         * record-btrace.c: Update.
2811         * regcache.c: Update.
2812         * remote.c: Update.
2813
2814 2018-07-03  Tom Tromey  <tom@tromey.com>
2815
2816         * common/ptid.c (ptid_tid_p): Remove.
2817         * common/ptid.h (ptid_tid_p): Don't declare.
2818         * sol-thread.c: Update.
2819
2820 2018-07-03  Tom Tromey  <tom@tromey.com>
2821
2822         * common/ptid.c (ptid_lwp_p): Remove.
2823         * common/ptid.h (ptid_lwp_p): Don't declare.
2824         * fbsd-nat.c: Update.
2825         * linux-nat.c: Update.
2826         * nat/linux-procfs.c: Update.
2827         * nat/x86-linux-dregs.c: Update.
2828         * sol-thread.c: Update.
2829
2830 2018-07-03  Tom Tromey  <tom@tromey.com>
2831
2832         * common/ptid.c (ptid_is_pid): Remove.
2833         * common/ptid.h (ptid_is_pid): Don't declare.
2834         * infrun.c: Update.
2835         * linux-nat.c: Update.
2836         * mi/mi-interp.c: Update.
2837         * remote.c: Update.
2838         * thread.c: Update.
2839
2840 2018-07-03  Tom Tromey  <tom@tromey.com>
2841
2842         * common/ptid.c (ptid_get_tid): Remove.
2843         * common/ptid.h (ptid_get_tid): Don't declare.
2844         * ada-tasks.c: Update.
2845         * aix-thread.c: Update.
2846         * bsd-uthread.c: Update.
2847         * darwin-nat.c: Update.
2848         * fbsd-nat.c: Update.
2849         * i386-darwin-nat.c: Update.
2850         * infrun.c: Update.
2851         * linux-tdep.c: Update.
2852         * nto-procfs.c: Update.
2853         * ppc-ravenscar-thread.c: Update.
2854         * python/py-infthread.c: Update.
2855         * ravenscar-thread.c: Update.
2856         * sol-thread.c: Update.
2857         * sparc-ravenscar-thread.c: Update.
2858         * windows-nat.c: Update.
2859
2860 2018-07-03  Tom Tromey  <tom@tromey.com>
2861
2862         * common/ptid.c (ptid_get_lwp): Remove.
2863         * common/ptid.h (ptid_get_lwp): Don't declare.
2864         * aarch64-linux-nat.c: Update.
2865         * ada-tasks.c: Update.
2866         * aix-thread.c: Update.
2867         * amd64-linux-nat.c: Update.
2868         * arm-linux-nat.c: Update.
2869         * corelow.c: Update.
2870         * fbsd-nat.c: Update.
2871         * fbsd-tdep.c: Update.
2872         * gnu-nat.c: Update.
2873         * i386-cygwin-tdep.c: Update.
2874         * i386-gnu-nat.c: Update.
2875         * i386-linux-nat.c: Update.
2876         * ia64-linux-nat.c: Update.
2877         * inf-ptrace.c: Update.
2878         * infrun.c: Update.
2879         * linux-fork.c: Update.
2880         * linux-nat.c: Update.
2881         * linux-tdep.c: Update.
2882         * linux-thread-db.c: Update.
2883         * mips-linux-nat.c: Update.
2884         * nat/aarch64-linux-hw-point.c: Update.
2885         * nat/aarch64-linux.c: Update.
2886         * nat/linux-btrace.c: Update.
2887         * nat/linux-osdata.c: Update.
2888         * nat/linux-procfs.c: Update.
2889         * nat/x86-linux-dregs.c: Update.
2890         * obsd-nat.c: Update.
2891         * ppc-fbsd-nat.c: Update.
2892         * ppc-linux-nat.c: Update.
2893         * procfs.c: Update.
2894         * python/py-infthread.c: Update.
2895         * ravenscar-thread.c: Update.
2896         * remote.c: Update.
2897         * s390-linux-nat.c: Update.
2898         * sol-thread.c: Update.
2899         * sol2-tdep.c: Update.
2900         * spu-linux-nat.c: Update.
2901         * x86-linux-nat.c: Update.
2902         * xtensa-linux-nat.c: Update.
2903
2904 2018-07-03  Tom Tromey  <tom@tromey.com>
2905
2906         * common/ptid.c (ptid_get_pid): Remove.
2907         * common/ptid.h (ptid_get_pid): Don't declare.
2908         * aarch64-linux-nat.c: Update.
2909         * ada-lang.c: Update.
2910         * aix-thread.c: Update.
2911         * alpha-bsd-nat.c: Update.
2912         * amd64-fbsd-nat.c: Update.
2913         * amd64-linux-nat.c: Update.
2914         * arm-linux-nat.c: Update.
2915         * arm-nbsd-nat.c: Update.
2916         * auxv.c: Update.
2917         * break-catch-syscall.c: Update.
2918         * breakpoint.c: Update.
2919         * bsd-uthread.c: Update.
2920         * corelow.c: Update.
2921         * ctf.c: Update.
2922         * darwin-nat.c: Update.
2923         * fbsd-nat.c: Update.
2924         * fbsd-tdep.c: Update.
2925         * gcore.c: Update.
2926         * gnu-nat.c: Update.
2927         * hppa-nbsd-nat.c: Update.
2928         * hppa-obsd-nat.c: Update.
2929         * i386-fbsd-nat.c: Update.
2930         * ia64-linux-nat.c: Update.
2931         * inf-ptrace.c: Update.
2932         * infcmd.c: Update.
2933         * inferior.c: Update.
2934         * inferior.h: Update.
2935         * inflow.c: Update.
2936         * infrun.c: Update.
2937         * linux-fork.c: Update.
2938         * linux-nat.c: Update.
2939         * linux-tdep.c: Update.
2940         * linux-thread-db.c: Update.
2941         * m68k-bsd-nat.c: Update.
2942         * mi/mi-interp.c: Update.
2943         * mi/mi-main.c: Update.
2944         * mips-linux-nat.c: Update.
2945         * mips-nbsd-nat.c: Update.
2946         * mips64-obsd-nat.c: Update.
2947         * nat/aarch64-linux-hw-point.c: Update.
2948         * nat/aarch64-linux.c: Update.
2949         * nat/linux-btrace.c: Update.
2950         * nat/linux-osdata.c: Update.
2951         * nat/linux-procfs.c: Update.
2952         * nat/x86-linux-dregs.c: Update.
2953         * nto-procfs.c: Update.
2954         * obsd-nat.c: Update.
2955         * ppc-linux-nat.c: Update.
2956         * ppc-nbsd-nat.c: Update.
2957         * ppc-obsd-nat.c: Update.
2958         * proc-service.c: Update.
2959         * procfs.c: Update.
2960         * python/py-inferior.c: Update.
2961         * python/py-infthread.c: Update.
2962         * ravenscar-thread.c: Update.
2963         * record.c: Update.
2964         * remote-sim.c: Update.
2965         * remote.c: Update.
2966         * rs6000-nat.c: Update.
2967         * s390-linux-nat.c: Update.
2968         * sh-nbsd-nat.c: Update.
2969         * sol-thread.c: Update.
2970         * sparc-nat.c: Update.
2971         * sparc64-tdep.c: Update.
2972         * spu-linux-nat.c: Update.
2973         * spu-tdep.c: Update.
2974         * target-debug.h: Update.
2975         * target.c: Update.
2976         * thread.c: Update.
2977         * tid-parse.c: Update.
2978         * tracefile-tfile.c: Update.
2979         * vax-bsd-nat.c: Update.
2980         * windows-nat.c: Update.
2981         * x86-linux-nat.c: Update.
2982         * x86-nat.c: Update.
2983
2984 2018-07-03  Tom Tromey  <tom@tromey.com>
2985
2986         * common/ptid.c (pid_to_ptid): Remove.
2987         * common/ptid.h (pid_to_ptid): Don't declare.
2988         * aix-thread.c: Update.
2989         * arm-linux-nat.c: Update.
2990         * common/ptid.c: Update.
2991         * common/ptid.h: Update.
2992         * corelow.c: Update.
2993         * ctf.c: Update.
2994         * darwin-nat.c: Update.
2995         * fbsd-nat.c: Update.
2996         * fork-child.c: Update.
2997         * gnu-nat.c: Update.
2998         * go32-nat.c: Update.
2999         * inf-ptrace.c: Update.
3000         * infcmd.c: Update.
3001         * inferior.c: Update.
3002         * infrun.c: Update.
3003         * linux-fork.c: Update.
3004         * linux-nat.c: Update.
3005         * nat/aarch64-linux-hw-point.c: Update.
3006         * nat/fork-inferior.c: Update.
3007         * nat/x86-linux-dregs.c: Update.
3008         * nto-procfs.c: Update.
3009         * obsd-nat.c: Update.
3010         * procfs.c: Update.
3011         * progspace.c: Update.
3012         * remote.c: Update.
3013         * rs6000-nat.c: Update.
3014         * s390-linux-nat.c: Update.
3015         * sol-thread.c: Update.
3016         * spu-linux-nat.c: Update.
3017         * target.c: Update.
3018         * top.c: Update.
3019         * tracefile-tfile.c: Update.
3020         * windows-nat.c: Update.
3021
3022 2018-07-03  Tom Tromey  <tom@tromey.com>
3023
3024         * common/ptid.h (ptid_build): Don't declare.
3025         * common/ptid.c (ptid_build): Remove.
3026         * aix-thread.c: Update.
3027         * bsd-kvm.c: Update.
3028         * bsd-uthread.c: Update.
3029         * common/agent.c: Update.
3030         * common/ptid.c: Update.
3031         * common/ptid.h: Update.
3032         * corelow.c: Update.
3033         * darwin-nat.c: Update.
3034         * fbsd-nat.c: Update.
3035         * gnu-nat.c: Update.
3036         * linux-fork.c: Update.
3037         * linux-nat.c: Update.
3038         * linux-thread-db.c: Update.
3039         * nat/linux-osdata.c: Update.
3040         * nat/linux-procfs.c: Update.
3041         * nto-procfs.c: Update.
3042         * obsd-nat.c: Update.
3043         * proc-service.c: Update.
3044         * procfs.c: Update.
3045         * ravenscar-thread.c: Update.
3046         * remote-sim.c: Update.
3047         * remote.c: Update.
3048         * sol-thread.c: Update.
3049         * target.c: Update.
3050         * windows-nat.c: Update.
3051
3052 2018-07-03  Tom Tromey  <tom@tromey.com>
3053
3054         * infrun.c (follow_exec): Use exit_inferior_silent.
3055         * inferior.c (exit_inferior_num_silent): Remove.
3056         * inferior.h (exit_inferior_num_silent): Don't declare.
3057
3058 2018-07-03  Tom Tromey  <tom@tromey.com>
3059
3060         PR cli/23340:
3061         * darwin-nat.c (darwin_attach_pid): Reset inferior and
3062         inferior_ptid on error.
3063
3064 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
3065             Simon Marchi  <simon.marchi@polymtl.ca>
3066
3067         PR tdep/8282
3068         * disasm.h (gdb_disassembler): Add
3069         `m_disassembler_options_holder'. member
3070         * disasm.c (get_all_disassembler_options): New function.
3071         (gdb_disassembler::gdb_disassembler): Use it.
3072         (gdb_buffered_insn_length_init_dis): Likewise.
3073         (gdb_buffered_insn_length): Adjust accordingly.
3074         (set_disassembler_options): Handle options with arguments.
3075         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3076         line if showing options with descriptions.
3077         (disassembler_options_completer): Adapt to using the
3078         `disasm_options_and_args_t' structure.
3079         * mips-tdep.c (mips_disassembler_options): New variable.
3080         (mips_disassembler_options_o32): Likewise.
3081         (mips_disassembler_options_n32): Likewise.
3082         (mips_disassembler_options_n64): Likewise.
3083         (gdb_print_insn_mips): Don't set `disassembler_options'.
3084         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3085         functions.
3086         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3087         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3088         `gdbarch_disassembler_options_implicit' and
3089         `gdbarch_valid_disassembler_options'.
3090         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3091         `disasm_options_and_args_t' structure.
3092         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3093         method.
3094         (valid_disassembler_options): Switch from `disasm_options_t' to
3095         the `disasm_options_and_args_t' structure.
3096         * NEWS: Document `set disassembler-options' support for the MIPS
3097         target.
3098         * gdbarch.h: Regenerate.
3099         * gdbarch.c: Regenerate.
3100
3101 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3102
3103         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3104
3105 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3106
3107         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3108         parameter in call to amd64_target_description.
3109         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3110         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3111         (amd64fbsd_init_abi): Likewise.
3112         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3113         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3114         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3115         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3116
3117 2018-06-29  Pedro Alves  <palves@redhat.com>
3118
3119         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3120         "segments" parameter.
3121         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3122         (_initialize_amd64_tdep): Update call to
3123         amd64_create_target_description.
3124         (amd64_target_description): Add "segments" parameter.  Adjust
3125         the implementation to use it.
3126         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3127         call to amd64_create_target_description.
3128         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3129         * gdb/arch/amd64.h (amd64_create_target_description): Add
3130         "segments" register.
3131         * gdb/arch/amd64.c (amd64_create_target_description): Add
3132         "segments" parameter.  Call create_feature_i386_64bit_segments
3133         only if SEGMENTS is true.
3134         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3135         call to amd64_create_target_description.
3136
3137 2018-06-29  Pedro Alves  <palves@redhat.com>
3138
3139         * thread.c (thread_target_id_str): New, factored out from ...
3140         (print_thread_info_1): ... here.  Use it to compute the max
3141         "Target Id" column width.
3142
3143 2018-06-29  Pedro Alves  <palves@redhat.com>
3144
3145         * remote.c (remote_target::extra_thread_info): Delete
3146         'display_buf' and 'n' locals.  from the cache, regardless of
3147         packet mechanims is in use.  Use cache for qThreadExtra and qP
3148         methods too.
3149
3150 2018-06-29  Pedro Alves  <palves@redhat.com>
3151
3152         * blockframe.c (find_pc_sect_containing_function): New function.
3153         * breakpoint.c (print_breakpoint_location): Don't call
3154         find_pc_sect_function.
3155         * linespec.c (create_sals_line_offset): Record the location's
3156         symbol in the sal.
3157         * linespec.c (convert_address_location_to_sals): Fill in sal's
3158         symbol with find_pc_sect_containing_function.
3159         * symtab.c (find_function_start_sal): Rename to ...
3160         (find_function_start_sal_1): ... this.
3161         (find_function_start_sal): Reimplement as wrapper around
3162         find_function_start_sal_1, and use
3163         find_pc_sect_containing_function to fill in the sal's symbol.
3164         (find_function_start_sal(symbol*, bool)): Adjust.
3165         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3166         comments.
3167         (find_pc_sect_containing_function): Declare.
3168
3169 2018-06-29  Pedro Alves  <palves@redhat.com>
3170
3171         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3172         true if the the location has no symbol.
3173
3174 2018-06-28  Tom Tromey  <tom@tromey.com>
3175
3176         * NEWS: Mention --enable-codesign.
3177         * silent-rules.mk (ECHO_SIGN): New variable.
3178         * configure.ac: Add --enable-codesign.
3179         * configure: Rebuild.
3180         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3181         (gdb$(EXEEXT)): Optionally invoke codesign.
3182
3183 2018-06-28  Pedro Alves  <palves@redhat.com>
3184
3185         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3186         comments.
3187         (switch_to_thread_no_regs): Adjust comment.
3188         * infcmd.c (stop_pc): Delete.
3189         (post_create_inferior, info_program_command): Replace references
3190         to stop_pc with references to thread_info->suspend.stop_pc.
3191         * inferior.h (stop_pc): Delete declaration.
3192         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3193         (handle_inferior_event_1, handle_signal_stop)
3194         (process_event_stop_test, keep_going_stepped_thread)
3195         (handle_step_into_function, handle_step_into_function_backward)
3196         (print_stop_location): Replace references to stop_pc with
3197         references to thread_info->suspend.stop_pc.
3198         (struct infcall_suspend_state) <stop_pc>: Delete field.
3199         (save_infcall_suspend_state, restore_infcall_suspend_state):
3200         Remove references to inf_stat->stop_pc.
3201         * linux-fork.c (fork_load_infrun_state): Likewise.
3202         * record-btrace.c (record_btrace_set_replay): Likewise.
3203         * record-full.c (record_full_goto_entry): Likewise.
3204         * remote.c (print_one_stopped_thread): Likewise.
3205         * target.c (target_resume): Extend comment.
3206         * thread.c (set_executing_thread): New.
3207         (set_executing): Use it.
3208         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3209         Remove references to stop_pc.
3210
3211 2018-06-28  Pedro Alves  <palves@redhat.com>
3212
3213         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3214         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3215
3216 2018-06-28  Tom Tromey  <tom@tromey.com>
3217
3218         * coffread.c (coff_symfile_finish): Update.
3219         * xcoffread.c (xcoff_symfile_finish): Update.
3220         * elfread.c (elf_symfile_finish): Update.
3221         * symfile.h (dwarf2_free_objfile): Don't declare.
3222         * dwarf2read.c (_initialize_dwarf2_read): Use
3223         register_objfile_data_with_cleanup.
3224         (dwarf2_free_objfile): Now static.  Change signature.
3225
3226 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3227
3228         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3229         option "-o" to add-symbol-file-load to add an offset to each
3230         section's load address.
3231         * symfile.c (set_objfile_default_section_offset): New function.
3232
3233 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3234
3235         * symfile.c (add_symbol_file_command): Make sure that sections
3236         with the same name are sorted in the same order.
3237
3238 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3239
3240         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3241         require the second argument.  If omitted, load sections at the
3242         addresses specified in the file.
3243
3244 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3245
3246         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3247         (_initialize_symfile): Add option "-o" to symbol-file to add an
3248         offset to each section of the symbol file.
3249
3250 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3251
3252         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3253
3254 2018-06-27  Tom Tromey  <tom@tromey.com>
3255
3256         * stack.c (_initialize_stack): Update "func" help text.
3257
3258 2018-06-27  Tom Tromey  <tom@tromey.com>
3259
3260         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3261         std::vector.
3262         (unwind_infopy_str, pyuw_create_unwind_info)
3263         (unwind_infopy_add_saved_register, pyuw_sniffer)
3264         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3265         Update.
3266         (struct saved_reg): Add constructor.
3267         <value>: Now a gdbpy_ref<>.
3268
3269 2018-06-27  Tom Tromey  <tom@tromey.com>
3270
3271         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3272
3273 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3274
3275         * gdb-gdb.py.in: Format using autopep8.
3276
3277 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3278
3279         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3280         (type_lookup_function): Recognize CORE_ADDR values.
3281
3282 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3283
3284         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3285         print tag_name.
3286
3287 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3288
3289         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3290         <__lt__>: Add.
3291
3292 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3293
3294         * gdb-gdb.py: Move to...
3295         * gdb-gdb.py.in: ... here.
3296         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3297         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3298         dependencies.
3299         (distclean): Remove gdb-gdb.py when cleaning.
3300         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3301         * configure: Re-generate.
3302
3303 2018-06-27  Pedro Alves  <palves@redhat.com>
3304
3305         * proc-service.c (get_ps_regcache): New.
3306         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3307         (ps_lsetfpregs): Use it.
3308
3309 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
3310
3311         PR gdb/21695
3312         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3313         (dwarf_decode_lines_1): Adjust.
3314
3315 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3316
3317         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3318         override.
3319         <info_proc>: Likewise.
3320
3321 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
3322
3323         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3324         to windows_fetch_one_register, and only handle the case of
3325         fetching one register.  Move the code that reloads the context
3326         and iterates over all registers if R is negative to...
3327         (windows_nat_target::fetch_registers): ... here.
3328         (do_windows_store_inferior_registers): Rename to
3329         windows_store_one_register, and only handle the case of storing
3330         one register.  Move the code that handles the case where r is
3331         negative to...
3332         (windows_nat_target::store_registers) ... here.
3333
3334 2018-06-26  Tom Tromey  <tom@tromey.com>
3335
3336         PR rust/22574:
3337         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3338         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3339         Update.
3340         (rust_internal_print_type): Add podata parameter.
3341         (rust_print_type): Update.
3342
3343 2018-06-26  Tom Tromey  <tom@tromey.com>
3344
3345         * typeprint.h (struct print_offset_data) <update, finish,
3346         maybe_print_hole>: New methods.
3347         <indentation>: New constant.
3348         * typeprint.c (print_offset_data::indentation): Define.
3349         (print_offset_data::maybe_print_hole, print_offset_data::update)
3350         (print_offset_data::finish): Move from c-typeprint.c and rename.
3351         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3352         (print_spaces_filtered_with_print_options): Update.
3353         (c_print_type_union_field_offset, maybe_print_hole)
3354         (c_print_type_struct_field_offset): Move to typeprint.c and
3355         rename.
3356         (c_type_print_base_struct_union): Update.
3357
3358 2018-06-25  Pedro Alves  <palves@redhat.com>
3359
3360         * gdbthread.h (thread_info_ref, delete_thread)
3361         (delete_thread_silent, first_thread_of_inferior)
3362         (any_thread_of_inferior, switch_to_thread)
3363         (enable_thread_stack_temporaries)
3364         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3365         (get_last_thread_stack_temporary)
3366         (value_in_thread_stack_temporaries, can_access_registers_thread):
3367         Spell out "struct thread_info" instead of just "thread_info".
3368         * inferior.h (notice_new_inferior): Likewise.
3369
3370 2018-06-25  Pedro Alves  <palves@redhat.com>
3371
3372         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3373         pass thread_info pointer to delete_thread.
3374         (windows_nat_target::detach): Pass inferior pointer to
3375         detach_inferior.
3376         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3377         delete_thread.
3378         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3379         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3380         and pass a thread_info pointer to delete_thread.
3381         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3382         pass thread_info pointer to delete_thread.
3383         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3384         delete_thread_silent call.
3385         * procfs.c (procfs_target::detach): Pass inferior pointer to
3386         detach_inferior.
3387         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3388         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3389         delete_thread_silent call.
3390         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3391         pass thread_info pointer to delete_thread.
3392         (windows_nat_target::detach): Pass inferior pointer to
3393         delete_inferior.
3394
3395 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3396
3397         * regcache.c (readable_regcache::read_part): Fix asserts.
3398         (reg_buffer::raw_collect_part): New function.
3399         (regcache::write_part): Fix asserts.
3400         (reg_buffer::raw_supply_part): New function.
3401         (regcache::transfer_regset_register): New helper function.
3402         (regcache::transfer_regset): Call new functions.
3403         (regcache_supply_regset): Use gdb_byte*.
3404         (regcache::supply_regset): Likewise.
3405         (regcache_collect_regset): Likewise.
3406         (regcache::collect_regset): Likewise.
3407         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3408         (reg_buffer::raw_supply_part): Likewise.
3409         (regcache::transfer_regset_register): Likewise.
3410         (regcache::transfer_regset): Use gdb_byte*.
3411
3412 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3413
3414         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3415
3416 2018-06-21  Pedro Alves  <palves@redhat.com>
3417
3418         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3419         instead of a ptid_t.  All callers adjusted.
3420         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3421         adjusted.
3422         (print_ada_task_info, display_current_task_id, task_command_1):
3423         Adjust.
3424         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3425         inferior_thread.
3426         (breakpoint_kind): Adjust.
3427         (remove_breakpoints_pid): Rename to ...
3428         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3429         pointer.  All callers adjusted.
3430         (bpstat_clear_actions): Use inferior_thread.
3431         (get_bpstat_thread): New.
3432         (bpstat_do_actions): Use it.
3433         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3434         to take a thread_info pointer.  All callers adjusted.
3435         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3436         (breakpoint_re_set_thread): Use inferior_thread.
3437         * breakpoint.h (struct inferior): Forward declare.
3438         (bpstat_stop_status): Update.
3439         (remove_breakpoints_pid): Delete.
3440         (remove_breakpoints_inf): New.
3441         * bsd-uthread.c (bsd_uthread_target::wait)
3442         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3443         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3444         (maint_btrace_packet_history_cmd)
3445         (maint_btrace_clear_packet_history_cmd): Adjust.
3446         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3447         inferior_thread.
3448         * cli/cli-interp.c: Include "inferior.h".
3449         * common/refcounted-object.h (struct
3450         refcounted_object_ref_policy): New.
3451         * compile/compile-object-load.c: Include gdbthread.h.
3452         (store_regs): Use inferior_thread.
3453         * corelow.c (core_target::close): Use current_inferior.
3454         (core_target_open): Adjust to use first_thread_of_inferior and use
3455         the current inferior.
3456         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3457         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3458         <thread>: ... this new field.  All references adjusted.
3459         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3460         Take a thread_info pointer instead of a ptid_t.
3461         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3462         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3463         thread_info pointer instead of a ptid_t.
3464         * elfread.c: Include "inferior.h".
3465         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3466         Use inferior_thread.
3467         * eval.c (evaluate_subexp): Likewise.
3468         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3469         inferior_thread.
3470         * gdb_proc_service.h (struct thread_info): Forward declare.
3471         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3472         <thread>: ... this new field.  All references adjusted.
3473         * gdbarch.h, gdbarch.c: Regenerate.
3474         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3475         'thread' parameter.  All implementations and callers adjusted.
3476         * gdbthread.h (thread_info) <set_running>: New method.
3477         (delete_thread, delete_thread_silent): Take a thread_info pointer
3478         instead of a ptid.
3479         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3480         (first_thread_of_process): Delete, replaced by ...
3481         (first_thread_of_inferior): ... this new function.  All callers
3482         adjusted.
3483         (any_live_thread_of_process): Delete, replaced by ...
3484         (any_live_thread_of_inferior): ... this new function.  All callers
3485         adjusted.
3486         (switch_to_thread, switch_to_no_thread): Declare.
3487         (is_executing): Delete.
3488         (enable_thread_stack_temporaries): Update comment.
3489         <enable_thread_stack_temporaries>: Take a thread_info pointer
3490         instead of a ptid_t.  Incref the thread.
3491         <~enable_thread_stack_temporaries>: Decref the thread.
3492         <m_ptid>: Delete
3493         <m_thr>: New.
3494         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3495         (get_last_thread_stack_temporary)
3496         (value_in_thread_stack_temporaries, can_access_registers_thread):
3497         Take a thread_info pointer instead of a ptid_t.  All callers
3498         adjusted.
3499         * infcall.c (get_call_return_value): Use inferior_thread.
3500         (run_inferior_call): Work with thread pointers instead of ptid_t.
3501         (call_function_by_hand_dummy): Work with thread pointers instead
3502         of ptid_t.  Use thread_info_ref.
3503         * infcmd.c (proceed_thread_callback): Access thread's state
3504         directly.
3505         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3506         access thread's state directly.
3507         (continue_command): Use inferior_thread.
3508         (info_program_command): Use find_thread_ptid and access thread
3509         state directly.
3510         (proceed_after_attach_callback): Use thread state directly.
3511         (notice_new_inferior): Take a thread_info pointer instead of a
3512         ptid_t.  All callers adjusted.
3513         (exit_inferior): Take an inferior pointer instead of a pid.  All
3514         callers adjusted.
3515         (exit_inferior_silent): New.
3516         (detach_inferior): Delete.
3517         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3518         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3519         (detach_inferior_command, kill_inferior_command): Use
3520         find_inferior_id instead of valid_gdb_inferior_id and
3521         gdb_inferior_id_to_pid.
3522         (inferior_command): Use inferior and thread pointers.
3523         * inferior.h (struct thread_info): Forward declare.
3524         (notice_new_inferior): Take a thread_info pointer instead of a
3525         ptid_t.  All callers adjusted.
3526         (detach_inferior): Delete declaration.
3527         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3528         instead of a pid.  All callers adjusted.
3529         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3530         (valid_gdb_inferior_id): Delete.
3531         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3532         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3533         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3534         ...
3535         <inf>: ... this new field.
3536         <step_ptid>: Delete, replaced by ...
3537         <step_thread>: ... this new field.
3538         (get_displaced_stepping_state): Take an inferior pointer instead
3539         of a pid.  All callers adjusted.
3540         (displaced_step_in_progress_any_inferior): Adjust.
3541         (displaced_step_in_progress_thread): Take a thread pointer instead
3542         of a ptid_t.  All callers adjusted.
3543         (displaced_step_in_progress, add_displaced_stepping_state): Take
3544         an inferior pointer instead of a pid.  All callers adjusted.
3545         (get_displaced_step_closure_by_addr): Adjust.
3546         (remove_displaced_stepping_state): Take an inferior pointer
3547         instead of a pid.  All callers adjusted.
3548         (displaced_step_prepare_throw, displaced_step_prepare)
3549         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3550         All callers adjusted.
3551         (start_step_over): Adjust.
3552         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3553         displaced step queue.
3554         (do_target_resume): Adjust.
3555         (fetch_inferior_event): Use inferior_thread.
3556         (context_switch, get_inferior_stop_soon): Take an
3557         execution_control_state pointer instead of a ptid_t.  All callers
3558         adjusted.
3559         (switch_to_thread_cleanup): Delete.
3560         (stop_all_threads): Use scoped_restore_current_thread.
3561         * inline-frame.c: Include "gdbthread.h".
3562         (inline_state) <inline_state>: Take a thread pointer instead of a
3563         ptid_t.  All callers adjusted.
3564         <ptid>: Delete, replaced by ...
3565         <thread>: ... this new field.
3566         (find_inline_frame_state): Take a thread pointer instead of a
3567         ptid_t.  All callers adjusted.
3568         (skip_inline_frames, step_into_inline_frame)
3569         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3570         pointer instead of a ptid_t.  All callers adjusted.
3571         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3572         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3573         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3574         pointers directly.
3575         * linux-nat.c (get_detach_signal): Likewise.
3576         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3577         (thread_db_notice_clone): Adjust.
3578         (thread_db_find_new_threads_silently)
3579         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3580         a thread pointer instead of a ptid_t.  All callers adjusted.
3581         * mi/mi-cmd-var.c: Include "inferior.h".
3582         (mi_cmd_var_update_iter): Update to use thread pointers.
3583         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3584         inferior directly.
3585         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3586         out to ...
3587         (mi_output_running): ... this new function.
3588         (mi_on_resume_1): Adjust to use it.
3589         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3590         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3591         directly.
3592         (interrupt_thread_callback): : Adjust to use thread and inferior
3593         pointers.
3594         * proc-service.c: Include "gdbthread.h".
3595         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3596         * progspace-and-thread.c: Include "inferior.h".
3597         * progspace.c: Include "inferior.h".
3598         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3599         hold a reference to an inferior_object.
3600         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3601         inferior_thread.
3602         * python/py-inferior.c (struct inferior_object): Give the type a
3603         tag name instead of a typedef.
3604         (python_on_normal_stop): No need to check if the current thread is
3605         listed.
3606         (inferior_to_inferior_object): Change return type to
3607         inferior_object.  All callers adjusted.
3608         (find_thread_object): Delete, bits factored out to ...
3609         (thread_to_thread_object): ... this new function.
3610         * python/py-infthread.c (create_thread_object): Use
3611         inferior_to_inferior_object.
3612         (thpy_is_stopped): Use thread pointer directly.
3613         (gdbpy_selected_thread): Use inferior_thread.
3614         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3615         field, replaced with ...
3616         <thread>: ... this new field.  All users adjusted.
3617         (btpy_insn_or_gap_new): Drop const.
3618         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3619         callers adjusted.
3620         * python/py-record.c: Include "gdbthread.h".
3621         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3622         a ptid_t.  All callers adjusted.
3623         (gdbpy_current_recording): Use inferior_thread.
3624         * python/py-record.h (recpy_record_object) <ptid>: Delete
3625         field, replaced with ...
3626         <thread>: ... this new field.  All users adjusted.
3627         (recpy_element_object) <ptid>: Delete
3628         field, replaced with ...
3629         <thread>: ... this new field.  All users adjusted.
3630         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3631         a ptid_t.  All callers adjusted.
3632         * python/py-threadevent.c: Include "gdbthread.h".
3633         (get_event_thread): Use thread_to_thread_object.
3634         * python/python-internal.h (struct inferior_object): Forward
3635         declare.
3636         (find_thread_object, find_inferior_object): Delete declarations.
3637         (thread_to_thread_object, inferior_to_inferior_object): New
3638         declarations.
3639         * record-btrace.c: Include "inferior.h".
3640         (require_btrace_thread): Use inferior_thread.
3641         (record_btrace_frame_sniffer)
3642         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3643         (get_thread_current_frame): Use scoped_restore_current_thread and
3644         switch_to_thread.
3645         (get_thread_current_frame): Use thread pointer directly.
3646         (record_btrace_replay_at_breakpoint): Use thread's inferior
3647         pointer directly.
3648         * record-full.c: Include "inferior.h".
3649         * regcache.c: Include "gdbthread.h".
3650         (get_thread_arch_regcache): Use the inferior's address space
3651         directly.
3652         (get_thread_regcache, registers_changed_thread): New.
3653         * regcache.h (get_thread_regcache(thread_info *thread)): New
3654         overload.
3655         (registers_changed_thread): New.
3656         (remote_target) <remote_detach_1>: Swap order of parameters.
3657         (remote_add_thread): <remote_add_thread>: Return the new thread.
3658         (get_remote_thread_info(ptid_t)): New overload.
3659         (remote_target::remote_notice_new_inferior): Use thread pointers
3660         directly.
3661         (remote_target::process_initial_stop_replies): Use
3662         thread_info::set_running.
3663         (remote_target::remote_detach_1, remote_target::detach)
3664         (extended_remote_target::detach): Adjust.
3665         * stack.c (frame_show_address): Use inferior_thread.
3666         * target-debug.h (target_debug_print_thread_info_pp): New.
3667         * target-delegates.c: Regenerate.
3668         * target.c (default_thread_address_space): Delete.
3669         (memory_xfer_partial_1): Use current_inferior.
3670         (target_detach): Use current_inferior.
3671         (target_thread_address_space): Delete.
3672         (generic_mourn_inferior): Use current_inferior.
3673         * target.h (struct target_ops) <thread_address_space>: Delete.
3674         (target_thread_address_space): Delete.
3675         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3676         pointers directly.
3677         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3678         thread pointer instead of a ptid_t.  Adjust all callers.
3679         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3680         (first_thread_of_process): Delete, replaced by ...
3681         (first_thread_of_inferior): ... this new function.  All callers
3682         adjusted.
3683         (any_thread_of_process): Rename to ...
3684         (any_thread_of_inferior): ... this, and take an inferior pointer.
3685         (any_live_thread_of_process): Rename to ...
3686         (any_live_thread_of_inferior): ... this, and take an inferior
3687         pointer.
3688         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3689         (value_in_thread_stack_temporaries)
3690         (get_last_thread_stack_temporary): Take a thread pointer instead
3691         of a ptid_t.  Adjust all callers.
3692         (thread_info::set_running): New.
3693         (validate_registers_access): Use inferior_thread.
3694         (can_access_registers_ptid): Rename to ...
3695         (can_access_registers_thread): ... this, and take a thread
3696         pointer.
3697         (print_thread_info_1): Adjust to compare thread pointers instead
3698         of ptids.
3699         (switch_to_no_thread, switch_to_thread): Make extern.
3700         (scoped_restore_current_thread::~scoped_restore_current_thread):
3701         Use m_thread pointer directly.
3702         (scoped_restore_current_thread::scoped_restore_current_thread):
3703         Use inferior_thread.
3704         (thread_command): Use thread pointer directly.
3705         (thread_num_make_value_helper): Use inferior_thread.
3706         * top.c (execute_command): Use inferior_thread.
3707         * tui/tui-interp.c: Include "inferior.h".
3708         * varobj.c (varobj_create): Use inferior_thread.
3709         (value_of_root_1): Use find_thread_global_id instead of
3710         global_thread_id_to_ptid.
3711
3712 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
3713
3714         * regcache.c (readable_regcache::read_part): Avoid memcpy when
3715         possible.
3716         (regcache::write_part): Likewise.
3717         (readable_regcache::cooked_read_part): Update comment.
3718         (readable_regcache::cooked_write_part): Likewise.
3719         * regcache.h: (readable_regcache::read_part): Likewise.
3720         (regcache::write_part): Likewise.
3721
3722 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
3723             Dirk Schubert  <dirk.schubert@arm.com>
3724
3725         * aarch64-linux-nat.c (post_attach): New.
3726         (aarch64_linux_nat_target::post_attach): Override post_attach to
3727         record the number of hardware debug registers.
3728
3729 2018-06-20  Tom Tromey  <tom@tromey.com>
3730
3731         * python/py-param.c (add_setshow_generic): Make parameters const.
3732         (parmpy_init): Update.
3733
3734 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3735
3736         * regcache.h (regcache_cooked_read_ftype): Rename to...
3737         (register_read_ftype): ...this, change type to function_view.
3738         (class reg_buffer) <save>: Remove src parameter.
3739         (readonly_detached_regcache) <readonly_detached_regcache>: Make
3740         parameter non-const in first overload.  Remove src parameter in
3741         second overload.
3742         * regcache.c (do_cooked_read): Remove.
3743         (readonly_detached_regcache::readonly_detached_regcache): Make
3744         parameter non-const, adjust call to other constructor.
3745         (reg_buffer::save): Remove src parameter.
3746         * frame.c (do_frame_register_read): Remove.
3747         (frame_save_as_regcache): Use lambda function.
3748         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
3749         parameter to ppu2spu_data *.
3750         (ppu2spu_sniffer): Use lambda function.
3751
3752 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3753
3754         * record-full.c (record_full_target::insert_breakpoint): Remove
3755         "struct" keyword, add const.
3756
3757 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
3758
3759         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
3760         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
3761         * configure.ac: Remove AC_PREREQ, add missing quoting.
3762         * gnulib/configure.ac: Modernize usage of
3763         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
3764         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
3765         (AUTOMAKE_VERSION): Bump to 1.15.1.
3766         * configure: Re-generate.
3767         * config.in: Re-generate.
3768         * aclocal.m4: Re-generate.
3769         * gnulib/aclocal.m4: Re-generate.
3770         * gnulib/config.in: Re-generate.
3771         * gnulib/configure: Re-generate.
3772         * gnulib/import/Makefile.in: Re-generate.
3773
3774 2018-06-19  Pedro Alves  <palves@redhat.com>
3775
3776         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
3777         (lookup_minimal_symbol_by_pc_section): ... here with
3778         gdb_assert_not_reached added.
3779
3780 2018-06-19  Pedro Alves  <palves@redhat.com>
3781
3782         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
3783         parameter with a block parameter.  Compare location's block symbol
3784         with the frame's block instead of addresses.
3785         (skip_inline_frames): Pass the current block instead of the
3786         frame's address.  Break out as soon as we determine the frame
3787         should not be skipped.
3788
3789 2018-06-18  Tom Tromey  <tom@tromey.com>
3790
3791         * solib-aix.c (solib_aix_get_section_offsets): Return
3792         unique_xmalloc_ptr.
3793         (solib_aix_solib_create_inferior_hook): Update.
3794
3795 2018-06-18  Tom Tromey  <tom@tromey.com>
3796
3797         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
3798
3799 2018-06-18  Tom Tromey  <tom@tromey.com>
3800
3801         * solib-frv.c (frv_relocate_main_executable): Use
3802         unique_xmalloc_ptr.
3803         * solib-dsbt.c (dsbt_relocate_main_executable): Use
3804         unique_xmalloc_ptr.
3805
3806 2018-06-18  Tom Tromey  <tom@tromey.com>
3807
3808         * objfiles.h (inhibit_section_map_updates): Update.
3809         (resume_section_map_updates, resume_section_map_updates_cleanup):
3810         Remove.
3811         * solib-svr4.c (svr4_handle_solib_event): Update.
3812         * objfiles.c (inhibit_section_map_updates): Return
3813         scoped_restore_tmpl<int>.
3814         (resume_section_map_updates, resume_section_map_updates_cleanup):
3815         Remove.
3816
3817 2018-06-18  Tom Tromey  <tom@tromey.com>
3818
3819         * valprint.h (read_string): Update.
3820         * valprint.c (read_string): Change type of "buffer".
3821         (val_print_string): Update.
3822         * python/py-value.c (valpy_string): Update.
3823         * language.h (struct language_defn) <la_get_string>: Change
3824         type of "buffer".
3825         (default_get_string, c_get_string): Update.
3826         * language.c (default_get_string): Change type of "buffer".
3827         * guile/scm-value.c (gdbscm_value_to_string): Update.
3828         * c-lang.c (c_get_string): Change type of "buffer".
3829
3830 2018-06-18  Tom Tromey  <tom@tromey.com>
3831
3832         * ser-mingw.c (struct pipe_state_destroyer): New.
3833         (pipe_state_up): New typedef.
3834         (cleanup_pipe_state): Remove.
3835         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
3836
3837 2018-06-18  Tom Tromey  <tom@tromey.com>
3838
3839         * rust-lang.h (rust_yyerror): Don't declare.
3840         * rust-lang.c (rust_language_defn): Update.
3841         * rust-exp.y (yyerror): Now static.
3842         * parse.c (parse_exp_in_context_1): Update.
3843         * p-lang.h (p_yyerror): Don't declare.
3844         * p-lang.c (p_language_defn): Update.
3845         * p-exp.y (yyerror): Now static.
3846         * opencl-lang.c (opencl_language_defn): Update.
3847         * objc-lang.c (objc_language_defn): Update.
3848         * m2-lang.h (m2_yyerror): Don't declare.
3849         * m2-lang.c (m2_language_defn): Update.
3850         * m2-exp.y (yyerror): Now static.
3851         * language.h (struct language_defn) <la_error>: Remove.
3852         * language.c (unk_lang_error): Remove.
3853         (unknown_language_defn, auto_language_defn): Remove.
3854         * go-lang.h (go_yyerror): Don't declare.
3855         * go-lang.c (go_language_defn): Update.
3856         * go-exp.y (yyerror): Now static.
3857         * f-lang.h (f_yyerror): Don't declare.
3858         * f-lang.c (f_language_defn): Update.
3859         * f-exp.y (yyerror): Now static.
3860         * d-lang.h (d_yyerror): Don't declare.
3861         * d-lang.c (d_language_defn): Update.
3862         * d-exp.y (yyerror): Now static.
3863         * c-lang.h (c_yyerror): Don't declare.
3864         * c-lang.c (c_language_defn, cplus_language_defn)
3865         (asm_language_defn, minimal_language_defn): Update.
3866         * c-exp.y (yyerror): Now static.
3867         * ada-lang.h (ada_yyerror): Don't declare.
3868         * ada-lang.c (ada_language_defn): Update.
3869         * ada-exp.y (yyerror): Now static.
3870
3871 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3872
3873         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
3874         (store_sveregs_to_thread): Likewise.
3875         (aarch64_linux_fetch_inferior_registers): Check for SVE.
3876         (aarch64_linux_store_inferior_registers): Likewise.
3877         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
3878         function.
3879         (aarch64_sve_regs_copy_to_regcache): Likewise.
3880         (aarch64_sve_regs_copy_from_regcache): Likewise.
3881         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
3882         declaration.
3883         (aarch64_sve_regs_copy_to_regcache): Likewise.
3884         (aarch64_sve_regs_copy_from_regcache): Likewise.
3885         (sve_context): Structure from Linux headers.
3886         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
3887         (SVE_SIG_ZREG_SIZE): Likewise.
3888         (SVE_SIG_PREG_SIZE): Likewise.
3889         (SVE_SIG_FFR_SIZE): Likewise.
3890         (SVE_SIG_REGS_OFFSET): Likewise.
3891         (SVE_SIG_ZREGS_OFFSET): Likewise.
3892         (SVE_SIG_ZREG_OFFSET): Likewise.
3893         (SVE_SIG_ZREGS_SIZE): Likewise.
3894         (SVE_SIG_PREGS_OFFSET): Likewise.
3895         (SVE_SIG_PREG_OFFSET): Likewise.
3896         (SVE_SIG_PREGS_SIZE): Likewise.
3897         (SVE_SIG_FFR_OFFSET): Likewise.
3898         (SVE_SIG_REGS_SIZE): Likewise.
3899         (SVE_SIG_CONTEXT_SIZE): Likewise.
3900         (SVE_PT_REGS_MASK): Likewise.
3901         (SVE_PT_REGS_FPSIMD): Likewise.
3902         (SVE_PT_REGS_SVE): Likewise.
3903         (SVE_PT_VL_INHERIT): Likewise.
3904         (SVE_PT_VL_ONEXEC): Likewise.
3905         (SVE_PT_REGS_OFFSET): Likewise.
3906         (SVE_PT_FPSIMD_OFFSET): Likewise.
3907         (SVE_PT_FPSIMD_SIZE): Likewise.
3908         (SVE_PT_SVE_ZREG_SIZE): Likewise.
3909         (SVE_PT_SVE_PREG_SIZE): Likewise.
3910         (SVE_PT_SVE_FFR_SIZE): Likewise.
3911         (SVE_PT_SVE_FPSR_SIZE): Likewise.
3912         (SVE_PT_SVE_FPCR_SIZE): Likewise.
3913         (__SVE_SIG_TO_PT): Likewise.
3914         (SVE_PT_SVE_OFFSET): Likewise.
3915         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
3916         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
3917         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
3918         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
3919         (SVE_PT_SVE_PREG_OFFSET): Likewise.
3920         (SVE_PT_SVE_PREGS_SIZE): Likewise.
3921         (SVE_PT_SVE_FFR_OFFSET): Likewise.
3922         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
3923         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
3924         (SVE_PT_SVE_SIZE): Likewise.
3925         (SVE_PT_SIZE): Likewise.
3926         (HAS_SVE_STATE): New define.
3927
3928 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3929
3930         * nat/aarch64-sve-linux-sigcontext.h: New file.
3931         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
3932         new files.
3933         (SVE_VQ_MIN): Likewise.
3934         (SVE_VQ_MAX): Likewise.
3935         (SVE_VL_MIN): Likewise.
3936         (SVE_VL_MAX): Likewise.
3937         (SVE_NUM_ZREGS): Likewise.
3938         (SVE_NUM_PREGS): Likewise.
3939         (sve_vl_valid): Likewise.
3940         (struct user_sve_header): Likewise.
3941
3942 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3943             Richard Bunt <Richard.Bunt@arm.com>
3944
3945         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
3946         was requested by GDB.
3947
3948 2018-06-15  Tom de Vries  <tdevries@suse.de>
3949
3950         * MAINTAINERS (Write After Approval): Add Tom de Vries.
3951
3952 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
3953
3954         * gnulib/update-gnulib.sh: Print expected versions of
3955         autoconf/aclocal.
3956
3957 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
3958
3959         * arch-utils.c (default_type_align): Use type_length_units.
3960         * gdbtypes.c (type_align): Use type_length_units.
3961
3962 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3963
3964         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
3965         of 'define' command.
3966
3967 2018-06-14  Tom de Vries  <tdevries@suse.de>
3968
3969         PR cli/22573
3970         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
3971         get_no_prettyformat_print_options.
3972
3973 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3974
3975         * sparc-nat.h: Include target.h.
3976         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
3977         <fetch_registers>: Remove this argument in function call.
3978         <store_registers>: Remove this argument in function call, remove
3979         extra semicolon.
3980         <low_forget_process>: Call sparc64_forget_process instead of
3981         sparc_forget_process.
3982
3983 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3984
3985         * procfs.c (_initialize_procfs): Use add_inf_child_target.
3986         (procfs_target::make_corefile_notes): Adjust to new
3987         target_read_alloc return type.
3988
3989 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3990             Stephen Roberts  <stephen.roberts@arm.com>
3991
3992         PR gdb/22882
3993         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
3994         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
3995         Move should_notify_stop local into more inner scope.
3996
3997 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3998             Stephen Roberts  <stephen.roberts@arm.com>
3999
4000         PR gdb/22882
4001         * infrun.c (resume_1): Add call to mark_async_event_handler.
4002
4003 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4004
4005         * infrun.c (do_target_wait): Change old version of $pc printed.
4006
4007 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
4008
4009         * dwarf2read.c (read_index_from_section): Rename to...
4010         (read_gdb_index_from_section): ... this, update all callers.
4011         (dwarf2_read_index): Rename to...
4012         (dwarf2_read_gdb_index): ... this, update all callers.
4013
4014 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
4015
4016         * gdb/hppa-linux-nat.c
4017         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
4018         hppa_linux_nat_target::fetch_registers.
4019
4020 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4021
4022         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
4023         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
4024         (AARCH64_DWARF_SVE_FFR): Likewise.
4025         (AARCH64_DWARF_SVE_P0): Likewise.
4026         (AARCH64_DWARF_SVE_Z0): Likewise.
4027
4028 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4029
4030         * common/common-regcache.h (raw_compare): New function.
4031         * regcache.c (regcache::raw_compare): Likewise.
4032         * regcache.h (regcache::raw_compare): New declaration.
4033
4034 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4035
4036         * common/common-regcache.h (reg_buffer_common): New structure.
4037         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4038         (reg_buffer::raw_supply): Likewise.
4039         (reg_buffer::raw_supply_integer): Likewise.
4040         (reg_buffer::raw_supply_zeroed): Likewise.
4041         (reg_buffer::raw_collect): Likewise.
4042         (reg_buffer::raw_collect_integer): Likewise.
4043         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4044         (reg_buffer::raw_supply): Likewise.
4045         (reg_buffer::raw_supply_integer): Likewise.
4046         (reg_buffer::raw_supply_zeroed): Likewise.
4047         (reg_buffer::raw_collect): Likewise.
4048         (reg_buffer::raw_collect_integer): Likewise.
4049
4050 2018-06-10  Tom Tromey  <tom@tromey.com>
4051
4052         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
4053         (class remote_state) <stop_reply_queue>: Now std::vector.
4054         (remote_state::~remote_state)
4055         (remote_target::stop_reply_queue_length): Update.
4056         (struct queue_iter_param, remove_child_of_pending_fork)
4057         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
4058         (check_pending_event_prevents_wildcard_vcont_callback)
4059         (remove_stop_reply_for_inferior)
4060         (remove_stop_reply_of_remote_state)
4061         (remote_notif_remove_once_on_match)
4062         (stop_reply_match_ptid_and_ws)
4063         (remote_kill_child_of_pending_fork): Remove.
4064         (remote_target::remove_new_fork_children)
4065         (remote_target::check_pending_events_prevent_wildcard_vcont)
4066         (remote_target::discard_pending_stop_replies)
4067         (remote_target::discard_pending_stop_replies_in_queue)
4068         (remote_target::remote_notif_remove_queued_reply)
4069         (remote_target::queued_stop_reply)
4070         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4071         (remote_target::wait, remote_target::kill_new_fork_children)
4072         (remote_target::async): Update.
4073
4074 2018-06-10  Tom Tromey  <tom@tromey.com>
4075
4076         * record-full.c (record_full_arch_list_cleanups): Remove.
4077         (record_full_message): Use try/catch.
4078         (record_full_wait_cleanups): Remove.
4079         (record_full_wait_1): Use try/catch.
4080         (record_full_restore): Likewise.
4081
4082 2018-06-10  Tom Tromey  <tom@tromey.com>
4083
4084         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4085         declare VEC.  Add constructor.
4086         <in_target_beneath>: Now bool.
4087         (record_full_breakpoints): Now a std::vector, static.
4088         (record_full_sync_record_breakpoints)
4089         (record_full_init_record_breakpoints)
4090         (record_full_target::insert_breakpoint)
4091         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4092
4093 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4094
4095         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4096         * serial.c (serial_interface_lookup): Remove struct keyword.
4097
4098 2018-06-10  Tom Tromey  <tom@tromey.com>
4099
4100         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4101         method.
4102         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4103         a method.
4104         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4105         method.
4106         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4107         "beneath" as a method.
4108         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4109         Use "beneath" as a method.
4110
4111 2018-06-10  Tom Tromey  <tom@tromey.com>
4112
4113         * tracefile.c (struct trace_file_writer_deleter): New.
4114         <operator()>: Rename from trace_file_writer_xfree.
4115         (trace_file_writer_up): New typedef.
4116         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4117
4118 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4119
4120         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4121         <m_registers, m_register_status>: Change type to
4122         std::unique_ptr.
4123         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4124         XCNEWVEC.
4125
4126 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4127
4128         * common/common-regcache.h (enum register_status): Add
4129         underlying type "signed char".
4130         * regcache.h (reg_buffer) <m_register_status>: Change type to
4131         register_status *.
4132         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4133         register_status instead of signed char.
4134         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4135         (reg_buffer::get_register_status): Remove cast.
4136         (readable_regcache::raw_read): Remove cast.
4137         (readable_regcache::cooked_read): Remove cast.
4138
4139 2018-06-09  Tom Tromey  <tom@tromey.com>
4140
4141         * source.c (reverse_search_command, forward_search_command): Use
4142         scoped_fd.
4143
4144 2018-06-09  Tom Tromey  <tom@tromey.com>
4145
4146         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4147         (serial_ops_list): Now static, std::vector.
4148         (serial_interface_lookup, serial_add_interface): Update.
4149
4150 2018-06-09  Tom Tromey  <tom@tromey.com>
4151
4152         * dwarf2read.c (process_cu_includes): Update.
4153         (process_full_comp_unit): Update.
4154         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4155         std::vector.
4156
4157 2018-06-08  Paul Koning  <paul_koning@dell.com>
4158
4159         PR gdb/23252
4160
4161         * python/python.c (do_start_initialization):
4162         Avoid call to internal Python API.
4163         (init__gdb_module): New function.
4164
4165 2018-06-08  Gary Benson <gbenson@redhat.com>
4166
4167         * linux-thread-db.c (valprint.h): New include.
4168         (struct check_thread_db_info): New structure.
4169         (check_thread_db_on_load, tdb_testinfo): New static globals.
4170         (check_thread_db, check_thread_db_callback): New functions.
4171         (try_thread_db_load_1): Run integrity checks if requested.
4172         (maintenance_check_libthread_db): New function.
4173         (_initialize_thread_db): Register "maint check libthread-db"
4174         and "maint set/show check-libthread-db".
4175         * NEWS: Mention the above new commands.
4176
4177 2018-06-08  Tom Tromey  <tom@tromey.com>
4178
4179         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4180         now a method.
4181
4182 2018-06-08  Tom Tromey  <tom@tromey.com>
4183
4184         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4185
4186 2018-06-08  Tom Tromey  <tom@tromey.com>
4187
4188         * common/btrace-common.h (struct btrace_data): Add constructor,
4189         destructor, move assignment operator.
4190         <empty, clear, fini>: New methods.
4191         <format>: Initialize.
4192         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4193         (btrace_data_empty): Don't declare.
4194         * common/btrace-common.c (btrace_data_init): Remove.
4195         (btrace_data::fini): Rename from btrace_data_fini.
4196         (btrace_data::empty): Rename from btrace_data_empty.
4197         (btrace_data::clear): Rename from btrace_data_clear.  Return
4198         bool.
4199         * btrace.h (make_cleanup_btrace_data): Don't declare.
4200         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4201         (parse_xml_btrace): Update.
4202         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4203         (maint_btrace_clear_packet_history_cmd): Update.
4204
4205 2018-06-07  Pedro Alves  <palves@redhat.com>
4206
4207         * target.h (target_ops) <beneath>: Now a method.  All references
4208         updated.
4209         (class target_stack): New.
4210         * target.c (g_target_stack): New.
4211         (g_current_top_target): Delete.
4212         (current_top_target): Get the top target out of g_target_stack.
4213         (target_stack::push, target_stack::unpush): New.
4214         (push_target, unpush_target): Reimplement.
4215         (target_is_pushed): Reimplement in terms of g_target_stack.
4216         (target_ops::beneath, target_stack::find_beneath): New.
4217
4218 2018-06-07  Pedro Alves  <palves@redhat.com>
4219
4220         * target.h (find_target_beneath): Delete declaration.
4221         * target.c (find_target_beneath): Delete definition.
4222         * aix-thread.c: All callers of find_target_beneath adjusted to
4223         call target_ops::beneath instead.
4224         * bsd-uthread.c: Likewise.
4225         * linux-thread-db.c: Likewise.
4226         * ravenscar-thread.c: Likewise.
4227         * sol-thread.c: Likewise.
4228         * spu-multiarch.c: Likewise.
4229
4230 2018-06-07  Pedro Alves  <palves@redhat.com>
4231
4232         * target.h (target_ops) <beneath>: Now a method.  All references
4233         updated.
4234         (target_ops) <m_beneath>: New.
4235         * target.c (target_ops::beneath): New.
4236         * corelow.c: Adjust all references to target_ops::beneath.
4237         * linux-thread-db.c: Likewise.
4238         * make-target-delegates: Likewise.
4239         * record-btrace.c: Likewise.
4240         * record-full.c: Likewise.
4241         * remote.c: Likewise.
4242         * target.c: Likewise.
4243         * target-delegates.c: Regenerate.
4244
4245 2018-06-07  Pedro Alves  <palves@redhat.com>
4246
4247         * target.h (target_stack): Delete.
4248         (current_top_target): Declare function.
4249         * target.c (target_stack): Delete.
4250         (g_current_top_target): New.
4251         (current_top_target): New function.
4252         * auxv.c: Use current_top_target instead of target_stack
4253         throughout.
4254         * avr-tdep.c: Likewise.
4255         * breakpoint.c: Likewise.
4256         * corefile.c: Likewise.
4257         * elfread.c: Likewise.
4258         * eval.c: Likewise.
4259         * exceptions.c: Likewise.
4260         * frame.c: Likewise.
4261         * gdbarch-selftests.c: Likewise.
4262         * gnu-v3-abi.c: Likewise.
4263         * ia64-tdep.c: Likewise.
4264         * ia64-vms-tdep.c: Likewise.
4265         * infcall.c: Likewise.
4266         * infcmd.c: Likewise.
4267         * infrun.c: Likewise.
4268         * linespec.c: Likewise.
4269         * linux-tdep.c: Likewise.
4270         * minsyms.c: Likewise.
4271         * ppc-linux-nat.c: Likewise.
4272         * ppc-linux-tdep.c: Likewise.
4273         * procfs.c: Likewise.
4274         * regcache.c: Likewise.
4275         * remote.c: Likewise.
4276         * rs6000-tdep.c: Likewise.
4277         * s390-linux-nat.c: Likewise.
4278         * s390-tdep.c: Likewise.
4279         * solib-aix.c: Likewise.
4280         * solib-darwin.c: Likewise.
4281         * solib-dsbt.c: Likewise.
4282         * solib-spu.c: Likewise.
4283         * solib-svr4.c: Likewise.
4284         * solib-target.c: Likewise.
4285         * sparc-tdep.c: Likewise.
4286         * sparc64-tdep.c: Likewise.
4287         * spu-tdep.c: Likewise.
4288         * symfile.c: Likewise.
4289         * symtab.c: Likewise.
4290         * target-descriptions.c: Likewise.
4291         * target-memory.c: Likewise.
4292         * target.c: Likewise.
4293         * target.h: Likewise.
4294         * tracefile-tfile.c: Likewise.
4295         * tracepoint.c: Likewise.
4296         * valops.c: Likewise.
4297         * valprint.c: Likewise.
4298         * value.c: Likewise.
4299         * windows-tdep.c: Likewise.
4300         * mi/mi-main.c: Likewise.
4301
4302 2018-06-07  Tom Tromey  <tom@tromey.com>
4303
4304         * valprint.h (build_address_symbolic): Declare.
4305         * printcmd.c (print_address_symbolic): Update.
4306         (build_address_symbolic): Change "name" and "filename" to
4307         std::string.
4308         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4309         Update.
4310         * defs.h (build_address_symbolic): Remove declaration.
4311
4312 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
4313
4314         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4315         (aarch64_vnv_type): Add function.
4316         (aarch64_pseudo_register_name): Add V regs for SVE.
4317         (aarch64_pseudo_register_type): Likewise.
4318         (aarch64_pseudo_register_reggroup_p): Likewise.
4319         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4320         (aarch64_pseudo_read_value): Add V regs for SVE.
4321         (aarch64_pseudo_write_2): Use V0 offset for SVE
4322         (aarch64_pseudo_write): Add V regs for SVE.
4323         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4324
4325 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4326
4327         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4328         (sve_vl_from_vq): Likewise.
4329
4330 2018-06-05  Tom Tromey  <tom@tromey.com>
4331
4332         * cli/cli-cmds.c (show_version): Update.
4333         * top.c (print_gdb_version): Add "interactive" parameter.
4334         Update.
4335         * main.c (captured_main_1): Update.
4336         * top.h (print_gdb_version): Add "interactive" parameter and a
4337         comment.
4338
4339 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
4340
4341         * common/enum-flags.h: Add trailing semicolon to example in
4342         comment.
4343
4344 2018-06-05  Tom Tromey  <tom@tromey.com>
4345
4346         PR cli/12326:
4347         * NEWS: Add entry about pager.
4348         * utils.c (pagination_disabled_for_command): New global.
4349         (prompt_for_continue): Allow "c" response to prompt.
4350         (reinitialize_more_filter): Clear
4351         pagination_disabled_for_command.
4352         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4353
4354 2018-06-04  Tom Tromey  <tom@tromey.com>
4355
4356         * ada-lang.h (ada_lookup_symbol_list): Update.
4357         * ada-lang.c (resolve_subexp): Update.
4358         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4359         parameter.
4360         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4361         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4362         results parameter to std::vector.
4363         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4364         Update.
4365         * ada-exp.y (block_lookup): Update.
4366         (select_possible_type_sym): Change type of syms.  Remove nsyms
4367         parameter.
4368         (write_var_or_type, write_name_assoc): Update.
4369
4370 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
4371
4372         * windows-nat.c (windows_nat_target::xfer_partial): Return
4373         TARGET_XFER_E_IO if we need to delegate to the target beneath
4374         but BENEATH is NULL.
4375
4376 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
4377
4378         * Makefile.in (config.status): Add configure.nat as a
4379         dependency.
4380
4381 2018-06-04  Tom Tromey  <tom@tromey.com>
4382
4383         * cp-name-parser.y (cpname_state): Add method declarations.
4384         (HANDLE_QUAL): Update.
4385         (cpname_state::d_grab, cpname_state::fill_comp)
4386         (cpname_state::make_operator, cpname_state::make_dtor)
4387         (cpname_state::make_builtin_type, cpname_state::make_name)
4388         (cpname_state::d_qualify, cpname_state::d_int_type)
4389         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4390         (%union): Move earlier.
4391
4392 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4393
4394         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4395
4396 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4397
4398         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4399         (aarch64_pseudo_write_1): Likewise.
4400         (aarch64_pseudo_read_value): Use helper.
4401         (aarch64_pseudo_write): Likewise.
4402
4403 2018-06-04  Pedro Alves  <palves@redhat.com>
4404
4405         * darwin-nat.c (darwin_ops): Delete.
4406         (darwin_attach_pid): Use get_native_target.
4407
4408 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4409
4410         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4411         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4412
4413 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4414
4415         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4416         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4417         (aarch64_gdbarch_init): Check for SVE.
4418         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4419
4420 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4421
4422         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4423         * aarch64-tdep.h (aarch64_read_description): Likewise.
4424         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4425         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4426         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4427         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4428         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4429
4430 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4431
4432         * value.c (value_fetch_lazy_bitfield): New.
4433         (value_fetch_lazy_memory): New.
4434         (value_fetch_lazy_register): New.
4435         (value_fetch_lazy): Factor out to smaller functions.
4436
4437 2018-06-01  Tom Tromey  <tom@tromey.com>
4438
4439         * cp-name-parser.y (backslashable, represented): Now const.
4440
4441 2018-06-01  Tom Tromey  <tom@tromey.com>
4442
4443         * cp-name-parser.y: Include parser-defs.h.
4444         (parser_fprintf): Remove declaration.
4445
4446 2018-06-01  Tom Tromey  <tom@tromey.com>
4447
4448         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4449         %parse-param.
4450         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4451         (global_result): Remove globals.
4452         (struct cpname_state): New.
4453         (yyparse): Don't declare.
4454         (yylex, yyerror): Move declarations after %union.
4455         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4456         (make_name): Add state parameter.
4457         Update all callers.
4458         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4459         parameter.
4460         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4461         Update.
4462         (yylex): Add lvalp, state parameters.
4463         (yyerror): Add state parameter.
4464         (cp_demangled_name_to_comp): Update.
4465
4466 2018-06-01  Tom Tromey  <tom@tromey.com>
4467
4468         * cp-name-parser.y (parser_fprintf): Declare.
4469         (GDB_YY_REMAP_PREFIX): Define.
4470         Include yy-remap.h.  Don't redefine yy* identifiers.
4471
4472 2018-06-01  Tom Tromey  <tom@tromey.com>
4473
4474         * python/py-type.c (typy_legacy_template_argument): Update.
4475         * cp-support.h (cp_demangled_name_to_comp): Update.
4476         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4477         parameter to be a "std::string *".
4478         (main): Update.
4479
4480 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4481
4482         * ada-lex.l: Include "diagnostics.h" instead of
4483         "common/diagnostics.h".
4484         * unittests/environ-selftests.c: Likewise.
4485         * common/diagnostics.h: Moved to ../include.
4486
4487 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
4488
4489         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4490         to language_mode_manual while calling breakpoint_re_set_one.
4491
4492 2018-06-01  Tom Tromey  <tom@tromey.com>
4493
4494         * valops.c (value_cast_structs, destructor_name_p): Update.
4495         * symtab.c (gdb_mangle_name): Update.
4496         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4497         Update.
4498         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4499         (pascal_object_print_value_fields, pascal_object_print_value):
4500         Update.
4501         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4502         * linespec.c (find_methods): Update.
4503         * gdbtypes.h (type_name_no_tag): Remove.
4504         (type_name_or_error): Rename from type_name_no_tag_or_error.
4505         * gdbtypes.c (type_name_no_tag): Remove.
4506         (type_name_or_error): Rename from type_name_no_tag_or_error.
4507         (lookup_struct_elt_type, check_typedef): Update.
4508         * expprint.c (print_subexp_standard): Update.
4509         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4510         * d-namespace.c (d_lookup_nested_symbol): Update.
4511         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4512         (cp_print_class_member): Update.
4513         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4514         * completer.c (add_struct_fields): Update.
4515         * c-typeprint.c (cp_type_print_derivation_info)
4516         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4517         Update.
4518         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4519         (ada_prefer_type, ada_is_exception_sym): Update.
4520
4521 2018-06-01  Tom Tromey  <tom@tromey.com>
4522
4523         * valops.c (enum_constant_from_type, value_namespace_elt)
4524         (value_maybe_namespace_elt): Update.
4525         * valarith.c (find_size_for_pointer_math): Update.
4526         * target-descriptions.c (make_gdb_type): Update.
4527         * symmisc.c (print_symbol): Update.
4528         * stabsread.c (define_symbol, read_type)
4529         (complain_about_struct_wipeout, add_undefined_type)
4530         (cleanup_undefined_types_1): Update.
4531         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4532         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4533         (rust_internal_print_type, rust_composite_type)
4534         (rust_evaluate_funcall, rust_evaluate_subexp)
4535         (rust_inclusive_range_type_p): Update.
4536         * python/py-type.c (typy_get_tag): Update.
4537         * p-typeprint.c (pascal_type_print_base): Update.
4538         * mdebugread.c (parse_symbol, parse_type): Update.
4539         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4540         Update.
4541         * guile/scm-type.c (gdbscm_type_tag): Update.
4542         * go-lang.c (sixg_string_p): Update.
4543         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4544         Update.
4545         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4546         (TYPE_TAG_NAME): Remove.
4547         * gdbtypes.c (type_name_no_tag): Simplify.
4548         (check_typedef, check_types_equal, recursive_dump_type)
4549         (copy_type_recursive, arch_composite_type): Update.
4550         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4551         in summary mode when needed.
4552         * eval.c (evaluate_funcall): Update.
4553         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4554         (process_structure_scope, read_enumeration_type)
4555         (read_namespace_type, read_module_type, determine_prefix): Update.
4556         * cp-support.c (inspect_type): Update.
4557         * coffread.c (process_coff_symbol, decode_base_type): Update.
4558         * c-varobj.c (c_is_path_expr_parent): Update.
4559         * c-typeprint.c (c_type_print_base_struct_union): Update.
4560         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4561         summary when using C language.
4562         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4563         (gen_maybe_namespace_elt): Update.
4564         * ada-lang.c (ada_type_name): Simplify.
4565         (empty_record, ada_template_to_fixed_record_type_1)
4566         (template_to_static_fixed_type)
4567         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4568
4569 2018-06-01  Tom Tromey  <tom@tromey.com>
4570
4571         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4572         c_print_type.
4573         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4574         (c_print_type): Update.
4575         (c_print_type): New overload.
4576         (c_type_print_varspec_prefix, c_type_print_args)
4577         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4578         (c_type_print_base_struct_union, c_type_print_base_1)
4579         (cp_type_print_method_args): Add "language" parameter.
4580         (c_type_print_base): Update.
4581         * c-lang.h (c_print_type): Add new overload.
4582
4583 2018-06-01  Tom Tromey  <tom@tromey.com>
4584
4585         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4586         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4587
4588 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4589
4590         * aarch64-tdep.c (aarch64_sve_register_names): New const
4591         var.
4592         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4593         (AARCH64_SVE_Z_REGS_NUM): New define.
4594         (AARCH64_SVE_P_REGS_NUM): Likewise.
4595         (AARCH64_SVE_NUM_REGS): Likewise.
4596
4597 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4598
4599         * nat/linux-ptrace.h [__alpha__]
4600         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4601         definitions.
4602
4603 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4604
4605         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4606         the endianness selected.
4607         * NEWS: Document `set endian auto' mode operation update.
4608
4609 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4610
4611         * Makefile.in: Add new header.
4612         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4613         (sve_vl_from_vg): Likewise.
4614         (sve_vq_from_vl): Likewise.
4615         (sve_vl_from_vq): Likewise.
4616         (sve_vq_from_vg): Likewise.
4617         (sve_vg_from_vq): Likewise.
4618         * configure.nat: Add new c file.
4619         * nat/aarch64-sve-linux-ptrace.c: New file.
4620         * nat/aarch64-sve-linux-ptrace.h: New file.
4621
4622 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4623
4624         * aarch64-linux-nat.c (aarch64_linux_read_description):
4625         Add parmeter zero.
4626         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4627         Likewise.
4628         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4629         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4630         (aarch64_gdbarch_init): Add parmeter zero.
4631         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4632         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4633         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4634         parmeter.
4635         * doc/gdb.texinfo: Describe SVE feature
4636         * features/aarch64-sve.c: New file.
4637
4638 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4639
4640         PR gdb/23210
4641         * gdbarch.sh (significant_addr_bit): Default to zero when
4642         not set by target architecture.
4643         * gdbarch.c: Re-generated.
4644         * utils.c (address_significant): Update.
4645
4646 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4647
4648         * stack.c (func_command): Remove trailing newline in call to error.
4649
4650 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4651
4652         * regcache.h (regcache_raw_collect): Remove, update callers to
4653         use regcache::raw_collect.
4654         * regcache.c (regcache_raw_collect): Remove.
4655
4656 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4657
4658         * regcache.h (regcache_raw_supply): Remove, update callers to
4659         use detached_regcache::raw_supply.
4660         * regcache.c (regcache_raw_supply): Remove.
4661
4662 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4663
4664         * regcache.h (regcache_cooked_write_part): Remove, update
4665         callers to use regcache::cooked_write_part.
4666         * regcache.c (regcache_cooked_write_part): Remove.
4667
4668 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4669
4670         * regcache.h (regcache_cooked_read_part): Remove, update callers
4671         to use readable_regcache::cooked_read_part.
4672         * regcache.c (regcache_cooked_read_part): Remove.
4673
4674 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4675
4676         * regcache.h (regcache_cooked_read_value): Remove, update
4677         callers to use readable_regcache::cooked_read_value.
4678         * regcache.c (regcache_cooked_read_value): Remove.
4679
4680 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4681
4682         * regcache.h (regcache_cooked_write): Remove, update callers to
4683         use regcache::cooked_write.
4684         * regcache.c (regcache_cooked_write): Remove.
4685
4686 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4687
4688         * regcache.h (regcache_invalidate): Remove, update callers to
4689         use detached_regcache::invalidate instead.
4690         * regcache.c (regcache_invalidate): Remove.
4691
4692 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4693
4694         * regcache.h (regcache_raw_write_part): Remove, update callers
4695         to use regcache::raw_write_part instead.
4696         * regcache.c (regcache_raw_write_part): Remove.
4697
4698 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4699
4700         * regcache.h (regcache_raw_read_part): Remove, update callers to
4701         use readable_regcache::raw_read_part instead.
4702         * regcache.c (regcache_raw_read_part): Remove.
4703
4704 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4705
4706         * regcache.h (regcache_cooked_read): Remove, update callers to
4707         use readable_regcache::cooked_read instead.
4708         * regcache.c (regcache_cooked_read): Remove.
4709
4710 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4711
4712         * regcache.h (regcache_raw_write): Remove, update callers to use
4713         regcache::raw_write instead.
4714         * regcache.c (regcache_raw_write): Remove.
4715
4716 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4717
4718         * regcache.h (regcache_raw_read): Remove, update callers to use
4719         readable_regcache::raw_read instead.
4720         * regcache.c (regcache_raw_read): Remove.
4721
4722 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4723
4724         * regcache.h (regcache_raw_update): Remove, update callers to
4725         use readable_regcache::raw_update instead.
4726         * regcache.c (regcache_raw_update): Remove.
4727
4728 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4729
4730         * regcache.h (regcache_register_status): Remove, update callers
4731         to use reg_buffer::get_register_status directly instead.
4732         * regcache.c (regcache_register_status): Remove.
4733
4734 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4735
4736         * regcache.h (regcache_get_ptid): Remove, update all callers to
4737         call regcache::ptid instead.
4738         * regcache.c (regcache_get_ptid): Remove.
4739
4740 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4741
4742         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
4743
4744 2018-05-30  Pedro Alves  <palves@redhat.com>
4745
4746         * common/common-exceptions.h (exception_rethrow): Use
4747         ATTRIBUTE_NORETURN.
4748
4749 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
4750
4751         * breakpoint.c (print_solib_event, check_status_catch_solib):
4752         Remove struct keyword in range-based for loops.
4753         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
4754         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
4755         Likewise.
4756         * linespec.c (find_superclass_methods, search_minsyms_for_name):
4757         Likewise.
4758         * symfile.c (addr_info_make_relative): Likewise.
4759         * thread.c (value_in_thread_stack_temporaries): Likewise.
4760
4761 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
4762
4763         PR gdb/16841
4764         * valops.c (value_struct_elt_for_reference): Call check_typedef on
4765         aggregate type to get its real type before accessing it.
4766
4767 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
4768
4769         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
4770         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
4771         * coff-pe-read.c (add_pe_forwarded_sym): Replace
4772         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
4773         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
4774         * jit.c (jit_breakpoint_re_set_internal): Likewise.
4775         * printcmd.c (info_address_command): Likewise.
4776
4777 2018-05-29  Tom Tromey  <tom@tromey.com>
4778
4779         * windows-nat.c (handle_exception): Update fall-through comment.
4780
4781 2018-05-29  Tom Tromey  <tom@tromey.com>
4782
4783         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
4784         (struct program_space) <added_solibs>: Now a std::vector.
4785         * breakpoint.c (print_solib_event): Update.
4786         (check_status_catch_solib): Update.
4787         * progspace.c (clear_program_space_solib_cache): Update.
4788         * solib.c (update_solib_list): Update.
4789
4790 2018-05-29  Tom Tromey  <tom@tromey.com>
4791
4792         * python/py-type.c (typy_richcompare): Update.
4793         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
4794         * gdbtypes.h (types_deeply_equal): Return bool.
4795         (types_equal): Likewise.
4796         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
4797         declare VEC.
4798         (check_types_equal): Change worklist to std::vector.  Return
4799         bool.
4800         (struct type_equality_entry): Add constructor.
4801         (compare_maybe_null_strings): Return bool.
4802         (check_types_worklist): Return bool.  Change worklist to
4803         std::vector.
4804         (types_deeply_equal): Use std::vector.
4805         (types_equal): Return bool.
4806         (compare_maybe_null_strings): Simplify.
4807
4808 2018-05-29  Tom Tromey  <tom@tromey.com>
4809
4810         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
4811
4812 2018-05-29  Tom Tromey  <tom@tromey.com>
4813
4814         * objc-lang.h: Don't include cp-support.h.
4815         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
4816         declare VEC.
4817
4818 2018-05-27  Tom Tromey  <tom@tromey.com>
4819
4820         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
4821
4822 2018-05-25  Tom Tromey  <tom@tromey.com>
4823
4824         * value.c (value::location): Initialize.
4825
4826 2018-05-25  Tom Tromey  <tom@tromey.com>
4827
4828         * dbxread.c (init_bincl_list): Remove.
4829         (bincl_list): Now a std::vector.
4830         (bincls_allocated, next_bincl): Remove.
4831         (free_bincl_list, do_free_bincl_list_cleanup)
4832         (make_cleanup_free_bincl_list): Remove.
4833         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
4834         unique_xmalloc_ptr.
4835         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
4836         (struct header_file_location): Add constructor.
4837         (add_bincl_to_list): Remove.
4838
4839 2018-05-25  Tom Tromey  <tom@tromey.com>
4840
4841         * tui/tui.c (tui_enable): Update.
4842         * mi/mi-interp.c (mi_interp::init): Update.
4843         * interps.h (class interp) <name>: New method.
4844         <m_name>: Rename from name.
4845         (~scoped_restore_interp): Update.
4846         * interps.c (interp::interp): Update.
4847         (interp_add, interp_set, interp_lookup_existing)
4848         (current_interp_named_p): Update.
4849
4850 2018-05-25  Tom Tromey  <tom@tromey.com>
4851
4852         * interps.c (interp_name): Remove.
4853         * mi/mi-interp.c (mi_interp::init): Update.
4854         * interps.h (interp_name): Remove.
4855         (~scoped_restore_interp): Update.
4856         * tui/tui.c (tui_enable): Update.
4857
4858 2018-05-25  Tom Tromey  <tom@tromey.com>
4859
4860         * utils.c (fputs_maybe_filtered): Update.
4861         * linespec.c (decode_line_full): Update.
4862         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
4863         (mi_print_breakpoint_for_event, mi_solib_loaded)
4864         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
4865         (mi_user_selected_context_changed): Update.
4866         * mi/mi-main.c (mi_execute_command): Update.
4867         * cli/cli-script.c (execute_control_command): Update.
4868         * python/python.c (execute_gdb_command): Update.
4869         * solib.c (info_sharedlibrary_command): Update.
4870         * interps.c (interp_ui_out): Remove.
4871         * interps.h (interp_ui_out): Remove.
4872
4873 2018-05-25  Tom Tromey  <tom@tromey.com>
4874
4875         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
4876         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
4877         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
4878
4879 2018-05-25  Tom Tromey  <tom@tromey.com>
4880
4881         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
4882         * interps.c (interp_exec): Use scoped_restore.
4883
4884 2018-05-25  Tom Tromey  <tom@tromey.com>
4885
4886         * remote.c (remote_target::remote_file_get): Use
4887         gdb::byte_vector.
4888         (remote_target::remote_file_put): Likewise.
4889
4890 2018-05-25  Tom Tromey  <tom@tromey.com>
4891
4892         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
4893         a std::string.
4894         (get_pe_section_index, add_pe_exported_sym): Update.
4895         (read_pe_exported_syms): Use gdb::def_vector.
4896
4897 2018-05-25  Tom Tromey  <tom@tromey.com>
4898
4899         * frame.c (remove_prev_frame): Remove.
4900         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
4901
4902 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
4903
4904         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
4905         Remove prototypes.
4906         * mips-linux-nat.c (supply_fpregset): Always call
4907         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
4908         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
4909         `mips_fill_fpregset'.
4910         * mips-linux-tdep.c (mips_supply_fpregset)
4911         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
4912         (mips_fill_fpregset_wrapper): Remove functions.
4913         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
4914         (mips_linux_fpregset): Remove variable.
4915         (mips_linux_iterate_over_regset_sections): Use
4916         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
4917         (mips_linux_o32_sigframe_init): Remove comment.
4918
4919 2018-05-25  Pedro Alves  <palves@redhat.com>
4920
4921         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
4922         (struct readahead_cache, struct packet_reg, struct
4923         remote_arch_state, class remote_state): Move higher up in the
4924         file.
4925         (remote_target::m_remote_state): Now an object instead of a pointer.
4926         (remote_target::get_remote_state): Adjust.
4927
4928 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4929
4930         * stack.c (select_and_print_frame): Delete.
4931         (struct function_bounds): Move struct within function.
4932         (func_command): Most content moved into new function
4933         find_frame_for_function, use new function, print result, add
4934         function comment.
4935         (find_frame_for_function): New function, now returns a result.
4936
4937 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4938
4939         * stack.c (iterate_over_block_arg_vars): Fix comment.
4940         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
4941
4942 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4943
4944         PR gdb/23203
4945         * frame.c
4946         (scoped_restore_selected_frame::scoped_restore_selected_frame):
4947         Define.
4948         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
4949         Define.
4950         * frame.h (class scoped_restore_selected_frame): New class.
4951         * stack.c (print_frame_local_vars): Remove catching and rethrowing
4952         of any exception, use scoped_restore_selected_frame to restore the
4953         frame instead.
4954
4955 2018-05-24  Pedro Alves  <palves@redhat.com>
4956
4957         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
4958         override.
4959
4960 2018-05-23  Tom Tromey  <tom@tromey.com>
4961
4962         * complaints.c (struct complaints): Remove.
4963         (symfile_complaint_book): Remove.
4964         (series): New global.
4965         (complaint_internal): Update.
4966         (clear_complaints): Update.
4967
4968 2018-05-23  Tom Tromey  <tom@tromey.com>
4969
4970         * complaints.c (counters): New global.
4971         (struct complain): Remove.
4972         (struct complaints) <root>: Remove.
4973         (complaint_sentinel): Remove.
4974         (symfile_complaint_book): Update.
4975         (find_complaint) Remove.
4976         (complaint_internal, clear_complaints): Update.
4977
4978 2018-05-23  Tom Tromey  <tom@tromey.com>
4979
4980         * complaints.c (struct complain) <file, line>: Remove.
4981         (find_complaint): Remove file, line parameters.
4982         (complaint_internal): Update.
4983
4984 2018-05-23  Tom Tromey  <tom@tromey.com>
4985
4986         * complaints.c (vcomplaint): Remove.
4987         (complaint_internal) Merge in contents of vcomplaint.
4988
4989 2018-05-23  Tom Tromey  <tom@tromey.com>
4990
4991         * complaints.c (struct complaints) <explanation>: Remove.
4992         (symfile_explanations): Remove.
4993         (symfile_complaint_book): Update.
4994         (vcomplaint): Update.
4995         (struct explanation): Remove.
4996
4997 2018-05-23  Tom Tromey  <tom@tromey.com>
4998
4999         * complaints.c (symfile_complaints): Remove.
5000         (complaint_internal): Remove "complaints" parameter.
5001         (clear_complaints, vcomplaint): Remove "c" parameter.
5002         (get_complaints): Remove.
5003         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5004         (dwarf2_debug_line_missing_file_complaint)
5005         (dwarf2_debug_line_missing_end_sequence_complaint)
5006         (dwarf2_complex_location_expr_complaint)
5007         (dwarf2_const_value_length_mismatch_complaint)
5008         (dwarf2_section_buffer_overflow_complaint)
5009         (dwarf2_macro_malformed_definition_complaint)
5010         (dwarf2_invalid_attrib_class_complaint)
5011         (create_addrmap_from_index, dw2_symtab_iter_next)
5012         (dw2_expand_marked_cus)
5013         (dw2_debug_names_iterator::find_vec_in_debug_names)
5014         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
5015         (create_debug_type_hash_table, init_cutu_and_read_dies)
5016         (partial_die_parent_scope, add_partial_enumeration)
5017         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
5018         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
5019         (read_import_statement, read_file_scope, create_dwo_cu_reader)
5020         (create_cus_hash_table, create_dwp_hash_table)
5021         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
5022         (dwarf2_rnglists_process, dwarf2_ranges_process)
5023         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
5024         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
5025         (handle_struct_member_die, process_structure_scope)
5026         (read_array_type, read_common_block, read_module_type)
5027         (read_tag_pointer_type, read_typedef, read_base_type)
5028         (read_subrange_type, load_partial_dies, partial_die_info::read)
5029         (partial_die_info::read, partial_die_info::read)
5030         (partial_die_info::read, read_checked_initial_length_and_offset)
5031         (dwarf2_string_attr, read_formatted_entries)
5032         (dwarf_decode_line_header)
5033         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5034         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5035         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5036         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5037         (get_signatured_type, get_DW_AT_signature_type)
5038         (decode_locdesc, file_file_name, consume_improper_spaces)
5039         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5040         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5041         (dwarf2_symbol_mark_computed, set_die_type)
5042         (read_attribute_value): Update.
5043         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5044         Update.
5045         * dbxread.c (unknown_symtype_complaint)
5046         (lbrac_mismatch_complaint, repeated_header_complaint)
5047         (set_namestring, function_outside_compilation_unit_complaint)
5048         (read_dbx_symtab, process_one_symbol): Update.
5049         * gdbtypes.c (stub_noname_complaint): Update.
5050         * windows-nat.c (handle_unload_dll): Update.
5051         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
5052         (decode_base_type): Update.
5053         * xcoffread.c (bf_notfound_complaint, ef_complaint)
5054         (eb_complaint, record_include_begin, record_include_end)
5055         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
5056         (process_xcoff_symbol, read_symbol)
5057         (function_outside_compilation_unit_complaint)
5058         (scan_xcoff_symtab): Update.
5059         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
5060         * buildsym.c (finish_block_internal, make_blockvector)
5061         (end_symtab_get_static_block, augment_type_symtab): Update.
5062         * dtrace-probe.c (dtrace_process_dof)
5063         (dtrace_static_probe_ops::get_probes): Update.
5064         * complaints.h (struct complaint): Don't declare.
5065         (symfile_complaints): Remove.
5066         (complaint_internal): Remove "complaints" parameter.
5067         (complaint): Likewise.
5068         (clear_complaints): Likewise.
5069         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5070         (reread_symbols): Update.
5071         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5072         (dwarf2_frame_cache, decode_frame_entry): Update.
5073         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5074         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5075         (info_selectors_command): Update.
5076         * macrotab.c (macro_include, check_for_redefinition)
5077         (macro_undef): Update.
5078         * objfiles.c (filter_overlapping_sections): Update.
5079         * stabsread.c (invalid_cpp_abbrev_complaint)
5080         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5081         (define_symbol, error_type, read_type, rs6000_builtin_type)
5082         (stabs_method_name_from_physname, read_member_functions)
5083         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5084         (attach_fields_to_type, complain_about_struct_wipeout)
5085         (read_range_type, read_args, common_block_start)
5086         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5087         Update.
5088         * mdebugread.c (index_complaint, unknown_ext_complaint)
5089         (basic_type_complaint, bad_tag_guess_complaint)
5090         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5091         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5092         (parse_procedure, parse_lines)
5093         (function_outside_compilation_unit_complaint)
5094         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5095         (bad_tag_guess_complaint, reg_value_complaint): Update.
5096         * cp-support.c (demangled_name_complaint): Update.
5097         * macroscope.c (sal_macro_scope): Update.
5098         * dwarf-index-write.c (class debug_names): Update.
5099
5100 2018-05-23  Tom Tromey  <tom@tromey.com>
5101
5102         * complaints.c (clear_complaints): Remove "noisy" parameter.
5103         * complaints.h (clear_complaints): Update.
5104         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5105         (reread_symbols): Update.
5106
5107 2018-05-23  Tom Tromey  <tom@tromey.com>
5108
5109         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5110         SUBSEQUENT_MESSAGE.
5111         (vcomplaint, clear_complaints): Update.
5112         (symfile_explanations): Remove some messages.
5113
5114 2018-05-23  Tom Tromey  <tom@tromey.com>
5115
5116         * complaints.c (internal_complaint): Remove.
5117         * complaints.h (internal_complaint): Remove.
5118
5119 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5120
5121         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5122
5123 2018-05-22  Pedro Alves  <palves@redhat.com>
5124
5125         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5126         (remote_fileio_badfd, remote_fileio_return_errno)
5127         (remote_fileio_return_success, remote_fileio_func_open)
5128         (remote_fileio_func_open, remote_fileio_func_close)
5129         (remote_fileio_func_read, remote_fileio_func_write)
5130         (remote_fileio_func_lseek, remote_fileio_func_rename)
5131         (remote_fileio_func_unlink, remote_fileio_func_stat)
5132         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5133         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5134         remote_target parameter.
5135         (remote_fio_func_map) <func>: Add remote_target parameter.
5136         (do_remote_fileio_request, remote_fileio_request):
5137         * remote-fileio.h (remote_fileio_request):
5138         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5139         remote_target parameter.
5140         (remote_notif_process, handle_notification): Adjust to pass down
5141         the remote.
5142         (remote_notif_state_allocate): Add remote_target parameter.  Save
5143         it.
5144         * remote-notif.h (struct remote_target): Forward declare.
5145         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5146         remote_target parameter.
5147         (struct remote_notif_state) <remote>: New field.
5148         (remote_notif_ack, remote_notif_parse): Add remote_target
5149         parameter.
5150         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5151         remote_target parameter.
5152         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5153         (threads_listing_context, rmt_thread_action, protocol_feature)
5154         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5155         (packet_result, struct threads_listing_context, remote_state):
5156         Move definitions and declarations higher up.
5157         (remote_target) <~remote_target>: Declare.
5158         (remote_download_command_source, remote_file_put, remote_file_get)
5159         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5160         (remote_hostio_pread_vFile, remote_hostio_send_command)
5161         (remote_hostio_set_filesystem, remote_hostio_open)
5162         (remote_hostio_close, remote_hostio_unlink, remote_state)
5163         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5164         (get_memory_write_packet_size, get_memory_read_packet_size)
5165         (append_pending_thread_resumptions, remote_detach_1)
5166         (append_resumption, remote_resume_with_vcont)
5167         (add_current_inferior_and_thread, wait_ns, wait_as)
5168         (process_stop_reply, remote_notice_new_inferior)
5169         (process_initial_stop_replies, remote_add_thread)
5170         (btrace_sync_conf, remote_btrace_maybe_reopen)
5171         (remove_new_fork_children, kill_new_fork_children)
5172         (discard_pending_stop_replies, stop_reply_queue_length)
5173         (check_pending_events_prevent_wildcard_vcont)
5174         (discard_pending_stop_replies_in_queue, stop_reply)
5175         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5176         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5177         (remote_interrupt_as, remote_interrupt_ns)
5178         (remote_get_noisy_reply, remote_query_attached)
5179         (remote_add_inferior, remote_current_thread, get_current_thread)
5180         (set_thread, set_general_thread, set_continue_thread)
5181         (set_general_process, write_ptid)
5182         (remote_unpack_thread_info_response, remote_get_threadinfo)
5183         (parse_threadlist_response, remote_get_threadlist)
5184         (remote_threadlist_iterator, remote_get_threads_with_ql)
5185         (remote_get_threads_with_qxfer)
5186         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5187         (get_offsets, remote_check_symbols, remote_supported_packet)
5188         (remote_query_supported, remote_packet_size)
5189         (remote_serial_quit_handler, remote_detach_pid)
5190         (remote_vcont_probe, remote_resume_with_hc)
5191         (send_interrupt_sequence, interrupt_query)
5192         (remote_notif_get_pending_events, fetch_register_using_p)
5193         (send_g_packet, process_g_packet, fetch_registers_using_g)
5194         (store_register_using_P, store_registers_using_G)
5195         (set_remote_traceframe, check_binary_download)
5196         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5197         (remote_xfer_live_readonly_partial, remote_read_bytes)
5198         (remote_send_printf, remote_flash_write, readchar)
5199         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5200         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5201         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5202         (extended_remote_disable_randomization, extended_remote_run)
5203         (send_environment_packet, extended_remote_environment_support)
5204         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5205         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5206         (packet_command): Now methods of ...
5207         (remote_target): ... this class.
5208         (m_remote_state) <remote_target>: New field.
5209         (struct remote_state) <stop_reply_queue,
5210         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5211         fields.
5212         (remote_state::remote_state): Allocate stop_reply_queue.
5213         (remote_state): Delete global.
5214         (get_remote_state_raw): Delete.
5215         (remote_target::get_remote_state): Allocate m_remote_state on
5216         demand.
5217         (get_current_remote_target): New.
5218         (remote_ops, extended_remote_ops): Delete.
5219         (wait_forever_enabled_p, remote_async_inferior_event_token):
5220         Delete, moved to struct remote_state.
5221         (remote_target::close): Delete self.  Destruction bits split to
5222         ...
5223         (remote_target::~remote_target): ... this.
5224         (show_memory_packet_size): Adjust to use
5225         get_current_remote_target.
5226         (struct protocol_feature) <func>: Add remote_target parameter.
5227         All callers adjusted.
5228         (curr_quit_handler_target): New.
5229         (remote_serial_quit_handler): Reimplement.
5230         (remote_target::open_1): Adjust to use get_current_remote_target.
5231         Heap-allocate remote_target/extended_remote_target instances.
5232         (vcont_builder::vcont_builder): Add remote_target parameter, and
5233         save it in m_remote.  All callers adjusted.
5234         (vcont_builder::m_remote): New field.
5235         (vcont_builder::restart, vcont_builder::flush)
5236         (vcont_builder::push_action): Use it.
5237         (remote_target::commit_resume): Use it.
5238         (struct queue_iter_param) <remote>: New field.
5239         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5240         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5241         (check_pending_event_prevents_wildcard_vcont_callback)
5242         (remote_target::check_pending_events_prevent_wildcard_vcont)
5243         (remote_target::discard_pending_stop_replies)
5244         (remote_target::discard_pending_stop_replies_in_queue)
5245         (remote_target::remote_notif_remove_queued_reply): Fill in
5246         'remote' field.
5247         (remote_notif_get_pending_events): New.
5248         (remote_target::readchar, remote_target::remote_serial_write):
5249         Save/restore curr_quit_handler_target.
5250         (putpkt): New.
5251         (kill_new_fork_children): Fill in 'remote' field.
5252         (packet_command): Use get_current_remote_target, defer to
5253         remote_target method of same name.
5254         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5255         parameter, and save it in m_remote.  All callers adjusted.
5256         (scoped_remote_fd::release): Use m_remote.
5257         (scoped_remote_fd::m_remote): New field.
5258         (remote_file_put, remote_file_get, remote_file_delete): Use
5259         get_current_remote_target, defer to remote_target method of same
5260         name.
5261         (remote_btrace_reset): Add remote_state paremeter.  Update all
5262         callers.
5263         (remote_async_inferior_event_handler). Pass down 'data'.
5264         (remote_new_objfile): Use get_current_remote_target.
5265         (remote_target::vcont_r_supported): New.
5266         (set_range_stepping): Use get_current_remote_target and
5267         remote_target::vcont_r_supported.
5268         (_initialize_remote): Don't allocate 'remote_state' and
5269         'stop_reply_queue' globals.
5270         * remote.h (struct remote_target): Forward declare.
5271         (getpkt, putpkt, remote_notif_get_pending_events): Add
5272         'remote_target' parameter.
5273
5274 2018-05-22  Pedro Alves  <palves@redhat.com>
5275
5276         * remote.c (vcont_builder): Now a class.  Make all data members
5277         private.
5278         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5279         Declare methods.
5280         (vcont_builder_restart): Rename to ...
5281         (vcont_builder::restart): ... this.
5282         (vcont_builder_flush): Rename to ...
5283         (vcont_builder::flush): ... this.
5284         (vcont_builder_push_action): Rename to ...
5285         (vcont_builder::push_action): ... this.
5286         (remote_target::commit_resume): Adjust.
5287
5288 2018-05-22  Pedro Alves  <palves@redhat.com>
5289
5290         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5291         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5292         (get_fixed_memory_packet_size): New.
5293         (get_memory_packet_size): Use it.
5294         (set_memory_packet_size): Don't override the config size with
5295         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5296         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5297         Don't refer to get_memory_packet_size if not connected to a remote
5298         target.  Show "(default)" if configured size is 0.
5299
5300 2018-05-22  Pedro Alves  <palves@redhat.com>
5301
5302         * remote.c (remote_target::mourn_inferior): Move
5303         discard_pending_stop_replies call here from ...
5304         (_initialize_remote): ... here.
5305
5306 2018-05-22  Pedro Alves  <palves@redhat.com>
5307
5308         * remote.c (compare_section_command): Remove set_general_process
5309         call.
5310
5311 2018-05-22  Pedro Alves  <palves@redhat.com>
5312
5313         * remote.c (struct packet_reg, struct remote_arch_state):
5314         Move higher up in the file.
5315         (remote_state) <m_arch_states>: Store remote_arch_state values
5316         instead of remote_arch_state pointers.
5317         (remote_state::get_remote_arch_state): Adjust.
5318
5319 2018-05-22  Pedro Alves  <palves@redhat.com>
5320
5321         * remote.c: Include <unordered_map>.
5322         (remote_state): Now a class.
5323         (remote_state) <get_remote_arch_state>: Declare method.
5324         <get_remote_arch_state>: New field.
5325         (remote_arch_state) <remote_arch_state>: Declare ctor.
5326         <regs>: Now a unique_ptr.
5327         (remote_gdbarch_data_handle): Delete.
5328         (get_remote_arch_state): Delete.
5329         (remote_state::get_remote_arch_state): New.
5330         (get_remote_state): Adjust to call remote_state's
5331         get_remote_arch_state method.
5332         (init_remote_state): Delete, bits factored out to ...
5333         (remote_arch_state::remote_arch_state): ... this new method.
5334         (get_remote_packet_size, get_memory_packet_size)
5335         (process_g_packet, remote_target::fetch_registers)
5336         (remote_target::prepare_to_store, store_registers_using_G)
5337         (remote_target::store_registers, remote_target::get_trace_status):
5338         Adjust to call remote_state's method.
5339         (_initialize_remote): Remove reference to
5340         remote_gdbarch_data_handle.
5341
5342 2018-05-22  Pedro Alves  <palves@redhat.com>
5343
5344         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5345         pread>: New method declarations.
5346         (remote_target::open_1): Adjust.
5347         (readahead_cache_invalidate): Rename to ...
5348         (readahead_cache::invalidate): ... this, and adjust to be a class
5349         method.
5350         (readahead_cache_invalidate_fd): Rename to ...
5351         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5352         class method.
5353         (remote_hostio_pwrite): Adjust.
5354         (remote_hostio_pread_from_cache): Rename to ...
5355         (readahead_cache::pread): ... this, and adjust to be a class
5356         method.
5357         (remote_hostio_close): Adjust.
5358
5359 2018-05-22  Pedro Alves  <palves@redhat.com>
5360
5361         * remote.c (remote_hostio_close_cleanup): Delete.
5362         (class scoped_remote_fd): New.
5363         (remote_file_put, remote_file_get): Use it.
5364
5365 2018-05-22  Pedro Alves  <palves@redhat.com>
5366
5367         (struct vCont_action_support): Use bool and initialize all fields.
5368         (struct readahead_cache): Initialize all fields.
5369         (remote_state): Use bool and initialize all fields.
5370         (remote_state::remote_state, remote_state::~remote_state): New.
5371         (new_remote_state): Delete.
5372         (_initialize_remote): Use new to allocate remote_state.
5373
5374 2018-05-22  Pedro Alves  <palves@redhat.com>
5375             張俊芝  <zjz@zjz.name>
5376
5377         PR gdb/22973
5378         * c-exp.y: Include "c-support.h".
5379         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5380         of tolower.  Use c_ident_is_alpha to scan names.
5381         * c-lang.c: Include "c-support.h".
5382         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5383         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5384         * c-support.h: New file, with bits factored out from ...
5385         * cp-name-parser.y: ... this file.
5386         Include "c-support.h".
5387         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5388         c-support.h and renamed.
5389         (symbol_end, yylex): Adjust.
5390
5391 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5392
5393         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5394         parameter type to CORE_ADDR.
5395         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5396         parameter type in declaration to CORE_ADDR.
5397         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5398         target_auxv_search to get AT_HWCAP and use the result to get the
5399         target description.
5400         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5401         to CORE_ADDR. Remove the cast of the return value to unsigned
5402         long. Fix error predicate of target_auxv_search.
5403         (ppc_linux_nat_target::read_description): Change the type of the
5404         hwcap variable to CORE_ADDR.
5405
5406 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5407
5408         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5409         if the size of fpscr is larger than 32 bits.
5410
5411 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5412
5413         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5414         (ppc32_linux_vsxregmap): New global.
5415         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5416         regcache_supply_regset, and regcache_collect_regset.
5417         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5418         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5419         (fetch_vsx_register, store_vsx_register): Remove.
5420         (fetch_vsx_registers): Add regno parameter. Get regset using
5421         ppc_linux_vsxregset. Use regset to supply registers.
5422         (store_vsx_registers): Add regno parameter. Get regset using
5423         ppc_linux_vsxregset. Use regset to collect registers.
5424         (fetch_register): Call fetch_vsx_registers instead of
5425         fetch_vsx_register.
5426         (store_register): Call store_vsx_registers instead of
5427         store_vsx_register.
5428         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5429         new regno parameter.
5430         (store_ppc_registers): Call store_vsx_registers with -1 for the
5431         new regno parameter.
5432         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5433         (ppc_collect_vsxregset): Remove.
5434
5435 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5436
5437         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5438         offset fields.
5439         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5440         for vector register offset fields.
5441         (ppc64_fbsd_reg_offsets): Likewise.
5442         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5443         to vector register offset fields.
5444         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5445         to vector register offset fields.
5446         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5447         vector register offset fields.
5448         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5449         initializers for vector register offset fields.
5450         (rs6000_aix64_reg_offsets): Likewise.
5451         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5452         (ppc_supply_vrregset): Remove.
5453         (ppc_collect_vrregset): Remove.
5454         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5455         (ppc_linux_vrregset) : New function.
5456         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5457         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5458         (ppc32_linux_vrregset): Remove.
5459         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5460         and use result instead of ppc32_linux_vrregset.
5461         (ppc32_linux_reg_offsets): Remove initializers for vector register
5462         offset fields.
5463         (ppc64_linux_reg_offsets): Likewise.
5464         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5465         * ppc-linux-nat.c: Include regset.h.
5466         (gdb_vrregset_t): Adjust comment to account for little-endian
5467         mode.
5468         (supply_vrregset, fill_vrregset): Remove.
5469         (fetch_altivec_register, store_altivec_register): Remove.
5470         (fetch_altivec_registers): Add regno parameter. Get regset using
5471         ppc_linux_vrregset. Use regset to supply registers.
5472         (store_altivec_registers): Add regno parameter. Get regset using
5473         ppc_linux_vrregset. Use regset to collect registers.
5474         (fetch_register): Call fetch_altivec_registers instead of
5475         fetch_altivec_register.
5476         (store_register): Call store_altivec_registers instead of
5477         store_altivec_register.
5478         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5479         the new regno parameter.
5480         (store_ppc_registers): Call store_altivec_registers with -1 for
5481         the new regno parameter.
5482
5483 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5484
5485         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5486         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5487         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5488         (gdb_vrregset_t): Change array type size to
5489         PPC_LINUX_SIZEOF_VRREGSET.
5490         (gdb_vsxregset_t): Change array type size to
5491         PPC_LINUX_SIZEOF_VSXREGSET.
5492         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5493         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5494         PPC_LINUX_SIZEOF_VSXREGSET.
5495
5496 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5497
5498         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5499         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5500         nat/ppc-linux.c.
5501         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5502         ppc_linux_target_wordsize with tid.
5503         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5504         wordsize with tid.
5505         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5506         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5507         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5508         tid parameter. Remove static specifier.
5509         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5510         (ppc_linux_target_wordsize): New declaration.
5511
5512 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5513
5514         * arch/ppc-linux-common.c: New file.
5515         * arch/ppc-linux-common.h: New file.
5516         * arch/ppc-linux-tdesc.h: New file.
5517         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5518         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5519         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5520         arch/ppc-linux-tdesc.h.
5521         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5522         arch/ppc-linux-tdesc.h.
5523         (ppc_linux_nat_target::read_description): Remove target
5524         description matching code. Fill a ppc_linux_features struct and
5525         call ppc_linux_match_description with it. Move comment about ISA
5526         2.05 to ppc-linux-common.c.
5527         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5528         arch/ppc-linux-tdesc.h.
5529         (ppc_linux_core_read_description): Remove target description
5530         matching code. Fill a ppc_linux_features struct and call
5531         ppc_linux_match_description with it.
5532         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5533         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5534         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5535         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5536         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5537         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5538         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5539         (tdesc_powerpc_e500l): Remove.
5540
5541 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5542
5543         * ada-lang.c (catch_assert_command): Pass empty string instead
5544         of NULL for excep_string argument.
5545
5546 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5547
5548         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5549         the width of the requested register exceeds the width of the
5550         `ptrace' data type.
5551
5552 2018-05-21  Tom Tromey  <tom@tromey.com>
5553
5554         * printcmd.c (output_command): Remove.
5555         (output_command_const): Rename to output_command.
5556         * valprint.h (output_command): Rename from output_command_const.
5557         * tracepoint.c (trace_dump_actions): Call output_command.
5558
5559 2018-05-21  Tom Tromey  <tom@tromey.com>
5560
5561         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5562         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5563         * ada-lang.h (create_ada_exception_catchpoint): Update.
5564         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5565         std::string.
5566         (create_excep_cond_exprs, ~ada_catchpoint)
5567         (should_stop_exception, print_one_exception)
5568         (print_mention_exception, print_recreate_exception): Update.
5569         (ada_get_next_arg): Remove.
5570         (catch_ada_exception_command_split): Use std::string.  Change type
5571         of "excep_string", "cond_string".
5572         (catch_ada_exception_command): Update.
5573         (create_ada_exception_catchpoint): Change type of excep_string.
5574         (ada_exception_sal): Remove excep_string parameter.
5575         (~ada_catchpoint): Remove.
5576
5577 2018-05-21  Tom Tromey  <tom@tromey.com>
5578
5579         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5580         cleanup.
5581
5582 2018-05-21  Tom Tromey  <tom@tromey.com>
5583
5584         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5585         Return unique_xmalloc_ptr.
5586         (print_it_exception): Update.
5587
5588 2018-05-21  Tom Tromey  <tom@tromey.com>
5589
5590         * tracepoint.c (trace_dump_actions): Use std::string.
5591
5592 2018-05-21  Tom Tromey  <tom@tromey.com>
5593
5594         * symfile.c (reread_symbols): Use std::string for original_name.
5595
5596 2018-05-21  Tom Tromey  <tom@tromey.com>
5597
5598         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5599         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5600         constructor.
5601
5602 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5603
5604         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5605         instance to...
5606         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5607         * objfiles.c (get_objfile_bfd_data): Allocate
5608         objfile_per_bfd_storage with obstack_new when allocating on
5609         obstack.
5610
5611 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5612
5613         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5614         OBSTACK_ZALLOC.
5615         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5616         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5617         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5618         (add_pending): Likewise.
5619         (parse_symbol): Likewise.
5620         (parse_partial_symbols): Likewise.
5621         (psymtab_to_symtab_1): Likewise.
5622         (new_psymtab): Likewise.
5623         (elfmdebug_build_psymtabs): Likewise.
5624         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5625         * objfiles.c (get_objfile_bfd_data): Likewise.
5626         (objfile_register_static_link): Likewise.
5627         * psymtab.c (allocate_psymtab): Likewise.
5628         * stabsread.c (read_member_functions): Likewise.
5629         * xcoffread.c (xcoff_end_psymtab): Likewise.
5630
5631 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5632
5633         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5634         compiler supports std::is_trivially_constructible.
5635         * common/poison.h: Include obstack.h.
5636         (IsMallocable): Define to is_trivially_constructible if the
5637         compiler supports it, define to true_type otherwise.
5638         (xobnew): New.
5639         (XOBNEW): Redefine.
5640         (xobnewvec): New.
5641         (XOBNEWVEC): Redefine.
5642         * gdb_obstack.h (obstack_zalloc): New.
5643         (OBSTACK_ZALLOC): Redefine.
5644         (obstack_calloc): New.
5645         (OBSTACK_CALLOC): Redefine.
5646         (obstack_new): New.
5647         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5648         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5649         gdbarch.c.
5650         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5651         obstack_calloc/obstack_zalloc.
5652         (gdbarch_obstack_zalloc): Remove.
5653         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5654
5655 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5656
5657         * stack.c (backtrace_command_1): Remove useless variable int i.
5658
5659 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5660
5661         * stack.c (print_frame_info): Fix comment.
5662
5663 2018-05-18  Tom Tromey  <tom@tromey.com>
5664
5665         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5666         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5667         (~dwarf2_per_objfile): Update
5668         (dwarf2_get_dwz_file): Use new.
5669         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5670         unique_ptr.
5671
5672 2018-05-18  Tom Tromey  <tom@tromey.com>
5673
5674         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5675         unique_ptr.
5676         * dwarf2read.c (struct dwp_file): Add constructor and
5677         initializers.
5678         (open_and_init_dwp_file): Return a unique_ptr.
5679         (dwarf2_per_objfile, create_dwp_hash_table)
5680         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5681         (lookup_dwo_unit_in_dwp): Update.
5682         (open_and_init_dwp_file, get_dwp_file): Update.
5683
5684 2018-05-18  Tom Tromey  <tom@tromey.com>
5685
5686         * dwarf2read.c (dwarf2_per_objfile): Update.
5687         (struct mapped_index): Add initializers.
5688         (dwarf2_read_index): Use new.
5689         (dw2_symtab_iter_init): Update.
5690         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
5691         unique_ptr.
5692
5693 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5694
5695         * dwarf2read.c (mapped_index) <total_size>: Remove.
5696
5697 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5698
5699         * unittests/format_pieces-selftests.c (test_format_specifier):
5700         Add ARI comments.
5701
5702 2018-05-18  Tom Tromey  <tom@tromey.com>
5703
5704         * c-typeprint.c (maybe_print_hole): New function.
5705         (c_print_type_struct_field_offset): Update.
5706         (c_type_print_base_struct_union): Call maybe_print_hole.
5707
5708 2018-05-17  Keith Seitz  <keiths@redhat.com>
5709
5710         * breakpoint.c (build_bpstat_chain): New function, moved from
5711         bpstat_stop_status.
5712         (bpstat_stop_status): Add optional parameter, `stop_chain'.
5713         If no stop chain is passed, call build_bpstat_chain to build it.
5714         * breakpoint.h (build_bpstat_chain): Declare.
5715         (bpstat_stop_status): Move documentation here from breakpoint.c.
5716         * infrun.c (handle_signal_stop): Before eliding inlined frames,
5717         build the stop chain and pass it to skip_inline_frames.
5718         Pass this stop chain to bpstat_stop_status.
5719         * inline-frame.c: Include breakpoint.h.
5720         (stopped_by_user_bp_inline_frame): New function.
5721         (skip_inline_frames): Add parameter `stop_chain'.
5722         Move documention to inline-frame.h.
5723         If non-NULL, use stopped_by_user_bp_inline_frame to determine
5724         whether the frame should be elided.
5725         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
5726         Add moved documentation and update for new parameter.
5727
5728 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5729
5730         PR cli/14975
5731         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5732         unittests/format_pieces-selftests.c.
5733         * common/format.h (format_piece) <operator==>: New.
5734         (format_pieces) <operator[]>: Remove.
5735         * common/format.c (format_pieces::format_pieces): Handle \e.
5736         * unittests/format_pieces-selftests.c: New.
5737
5738 2018-05-17  Tom Tromey  <tom@tromey.com>
5739
5740         PR symtab/23010:
5741         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
5742         (dw2_instantiate_symtab): Add skip_partial parameter.
5743         (dw2_find_last_source_symtab, dw2_map_expand_apply)
5744         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
5745         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
5746         (dw2_expand_symtabs_matching_one)
5747         (dw2_find_pc_sect_compunit_symtab)
5748         (dw2_debug_names_lookup_symbol)
5749         (dw2_debug_names_expand_symtabs_for_function): Update.
5750         (init_cutu_and_read_dies): Add skip_partial parameter.
5751         (process_psymtab_comp_unit, build_type_psymtabs_1)
5752         (process_skeletonless_type_unit, load_partial_comp_unit)
5753         (psymtab_to_symtab_1): Update.
5754         (load_full_comp_unit): Add skip_partial parameter.
5755         (process_imported_unit_die, dwarf2_read_addr_index)
5756         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
5757         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
5758         (read_signatured_type): Update.
5759
5760 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5761
5762         * value.c (release_value): Remove unused variable.
5763         (record_latest_value): Likewise.
5764         (access_value_history): Likewise.
5765         (preserve_values): Likewise.
5766
5767 2018-05-17  Tom Tromey  <tom@tromey.com>
5768
5769         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
5770         Initialize.
5771
5772 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
5773
5774         PR gdb/22286
5775         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
5776         Also handle registers whose width is not a multiple of
5777         PTRACE_TYPE_RET.
5778         (linux_nat_trad_target::store_register): Likewise.
5779
5780 2018-05-16  Tom Tromey  <tom@tromey.com>
5781
5782         * gdbcore.h (core_bfd): Redefine.
5783         * corelow.c (core_target::close): Update.
5784         (core_target_open): Update.
5785         * progspace.h (struct program_space) <cbfd>: Now a
5786         gdb_bfd_ref_ptr.
5787
5788 2018-05-16  Tom Tromey  <tom@tromey.com>
5789
5790         PR cli/19551:
5791         * symfile-add-flags.h (enum symfile_add_flags)
5792         <SYMFILE_NOT_FILENAME>: New constant.
5793         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
5794         objfile name from BFD.
5795         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
5796         * minidebug.c (find_separate_debug_file_in_section): Put
5797         ".gnu_debugdata" into BFD's file name.
5798
5799 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
5800
5801         * regcache.c (regcache_read_ftype, regcache_write_ftype):
5802         Remove.
5803
5804 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
5805
5806         PR binutils/21446
5807         * aarch64-tdep.c (aarch64_analyze_prologue,
5808         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
5809         Indicate not interested in errors.
5810
5811 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5812
5813         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
5814         Supply the MIPS_ZERO_REGNUM register.
5815
5816 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5817
5818         * mips-tdep.c (mask_address_var): Make variable static.
5819
5820 2018-05-14  Tom Tromey  <tom@tromey.com>
5821
5822         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
5823
5824 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5825
5826         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
5827         FXSAVE_ADDR for the mxcsr register.
5828
5829 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
5830
5831         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
5832
5833 2018-05-11  Pedro Alves  <palves@redhat.com>
5834
5835         * corelow.c (core_target) <core_target>: No longer inline.
5836         Initialize m_core_gdbarch, m_core_vec and build the section table
5837         here.
5838         <~core_target>: New.
5839         <core_gdbarch, get_core_register_section>: New methods.
5840         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
5841         factored out from ...
5842         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
5843         (core_ops): Delete.
5844         (sniff_core_bfd): Add gdbarch parameter.
5845         (core_close): Delete, merged into ...
5846         (core_target::close): ... here.  Delete self.
5847         (core_close_cleanup): Delete.
5848         (core_target_open): Allocate a core_target on the heap.  Use a
5849         unique_ptr instead of a cleanup.  Bits moved into the core_target
5850         ctor.  Adjust to use core_target methods instead of globals.
5851         (get_core_register_section): Rename to ...
5852         (core_target::get_core_register_section): ... this and adjust.
5853         (struct get_core_registers_cb_data): New.
5854         (get_core_registers_cb): Use it.  Use bool.
5855         (core_target::fetch_registers, core_target::files_info)
5856         (core_target::xfer_partial, core_target::read_description)
5857         (core_target::pid_to, core_target::thread_name): Adjust to
5858         reference class fields instead of globals.
5859         * target.h (struct target_ops_deleter, target_ops_up): New.
5860
5861 2018-05-11  Pedro Alves  <palves@redhat.com>
5862
5863         * corefile.c (core_file_command): Move to corelow.c.
5864         * corelow.c (the_core_target): Delete.
5865         (core_file_command): Moved from corefile.c.  Check exec_bfd
5866         instead of the_core_target.  Use target_detach instead of calling
5867         into the_core_target directly.
5868         (maybe_say_no_core_file_now): New.
5869         (core_target::detach): Use it.
5870         (_initialize_corelow): Remove references to the_core_target.
5871         * gdbcore.h (the_core_target): Delete.
5872
5873 2018-05-11  Tom Tromey  <tromey@redhat.com>
5874             Pedro Alves  <palves@redhat.com>
5875
5876         * corefile.c (core_bfd): Remove.
5877         * gdbcore.h (core_bfd): Now a macro.
5878         * progspace.h (struct program_space) <cbfd>: New field.
5879
5880 2018-05-11  Tom Tromey  <tom@tromey.com>
5881
5882         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
5883         gdb::def_vector.
5884
5885 2018-05-10  Tom Tromey  <tom@tromey.com>
5886
5887         * configure: Rebuild.
5888         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
5889
5890 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
5891
5892         PR server/23158:
5893         * regformats/regdat.sh: Adjust script, following the addition
5894         of the new expedite_regs parameter to init_target_desc.
5895
5896 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
5897
5898         PR gdb/23127
5899         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
5900         set_gdbarch_significant_addr_bit.
5901         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
5902         set_gdbarch_significant_addr_bit.
5903         * utils.c (address_significant): Update to sign extend addr.
5904
5905 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
5906
5907         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
5908         (xtensa_linux_init_abi): Limit tdep->num_regs by
5909         tdep->num_nopriv_regs.
5910         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
5911         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
5912         not initialized.
5913
5914 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
5915
5916         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
5917
5918 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5919
5920         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
5921         (I387_MXCSR_INIT_VAL): New constant.
5922         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
5923         buffer if it was supplied by the inferior.
5924         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
5925         (i387_xsave_get_clear_bv): New function.
5926         (i387_supply_xsave): Only read x87 control registers from the
5927         xsave buffer if the feature is enabled, and the state will have
5928         been written, otherwise, provide a suitable default.
5929         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
5930         including x87 control registers.  Update control registers if they
5931         have changed from the default value, and mark features as enabled
5932         as required.
5933         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
5934
5935 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
5936
5937         * spu-tdep.c (info_spu_event_command): Fix output formatting.
5938
5939 2018-05-07  Tom Tromey  <tom@tromey.com>
5940
5941         * configure: Rebuild.
5942         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
5943
5944 2018-05-07  Tom Tromey  <tom@tromey.com>
5945
5946         PR tdep/20362:
5947         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
5948         bit.  Use correct value for VDIV.
5949
5950 2018-05-04  Tom Tromey  <tom@tromey.com>
5951
5952         * configure: Rebuild.
5953         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
5954
5955 2018-05-04  Tom Tromey  <tom@tromey.com>
5956
5957         * linux-record.c (record_linux_system_call) <case
5958         RECORD_SYS_RECVFROM>: Add "break".
5959
5960 2018-05-04  Tom Tromey  <tom@tromey.com>
5961
5962         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
5963         Add missing "break".
5964         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
5965         Add missing "break".
5966
5967 2018-05-04  Tom Tromey  <tom@tromey.com>
5968
5969         * rs6000-tdep.c (ppc_process_record_op4)
5970         (ppc_process_record_op63): Add fall-through comment.
5971
5972 2018-05-04  Tom Tromey  <tom@tromey.com>
5973
5974         * i386-tdep.c (i386_process_record): Add fall-through comment.
5975
5976 2018-05-04  Tom Tromey  <tom@tromey.com>
5977
5978         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
5979         comment.
5980
5981 2018-05-04  Tom Tromey  <tom@tromey.com>
5982
5983         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
5984         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
5985         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
5986         comment.
5987         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
5988         comment.
5989         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
5990         comment.
5991
5992 2018-05-04  Tom Tromey  <tom@tromey.com>
5993
5994         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
5995
5996 2018-05-04  Tom Tromey  <tom@tromey.com>
5997
5998         * s390-tdep.c (s390_process_record): Fix fall-through comments.
5999         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6000         * symfile.c (section_is_mapped): Fix fall-through comment.
6001         * stabsread.c (define_symbol, read_member_functions): Fix
6002         fall-through comment.
6003         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6004         comment.
6005         * remote.c (remote_wait_as): Fix fall-through comment.
6006         * p-exp.y (yylex): Fix fall-through comment.
6007         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6008         comment.
6009         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6010         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6011         * jv-exp.y (yylex): Fix fall-through comment.
6012         * go-exp.y (lex_one_token): Fix fall-through comment.
6013         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
6014         fall-through comment.
6015         * f-exp.y (yylex): Fix fall-through comment.
6016         * dwarf2read.c (process_die): Fix fall-through comments.
6017         * dbxread.c (process_one_symbol): Fix fall-through comment.
6018         * d-exp.y (lex_one_token): Fix fall-through comment.
6019         * cp-name-parser.y (yylex): Fix fall-through comment.
6020         * coffread.c (coff_symtab_read): Fix fall-through comment.
6021         * c-exp.y (lex_one_token): Fix fall-through comment.
6022         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
6023         comment.
6024         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
6025         comment.
6026
6027 2018-05-04  Tom Tromey  <tom@tromey.com>
6028
6029         PR python/22730:
6030         * NEWS: Mention gdb.execute change.
6031         * gdbcmd.h (execute_control_command): Don't declare.
6032         * python/python.c (execute_gdb_command): Use read_command_lines_1,
6033         execute_control_commands, execute_control_commands_to_string.
6034         * cli/cli-script.h (execute_control_commands)
6035         (execute_control_commands_to_string): Declare.
6036         (execute_control_command): Add from_tty parameter.
6037         * cli/cli-script.c (execute_control_commands)
6038         (execute_control_commands_to_string): New functions.
6039         (execute_user_command): Use execute_control_commands.
6040         (execute_control_command_1): Add "from_tty" parameter.  Update.
6041         (execute_control_command): Likewise.
6042
6043 2018-05-04  Tom Tromey  <tom@tromey.com>
6044
6045         PR python/22731:
6046         * NEWS: Mention that breakpoint commands are writable.
6047         * python/py-breakpoint.c (bppy_set_commands): New function.
6048         (breakpoint_object_getset) <"commands">: Use it.
6049
6050 2018-05-04  Tom Tromey  <tom@tromey.com>
6051
6052         * tracepoint.c (actions_command): Update.
6053         * mi/mi-cmd-break.c (mi_command_line_array)
6054         (mi_command_line_array_cnt, mi_command_line_array_ptr)
6055         (mi_read_next_line): Remove.
6056         (mi_cmd_break_commands): Update.
6057         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
6058         function_view.
6059         * cli/cli-script.c (get_command_line): Update.
6060         (process_next_line): Use function_view.  Constify.
6061         (recurse_read_control_structure, read_command_lines)
6062         (read_command_lines_1): Change argument types to function_view.
6063         (do_define_command, document_command): Update.
6064         * breakpoint.h (check_tracepoint_command): Don't declare.
6065         * breakpoint.c (check_tracepoint_command): Remove.
6066         (commands_command_1, create_tracepoint_from_upload): Update.
6067
6068 2018-05-04  Tom Tromey  <tom@tromey.com>
6069
6070         PR gdb/11750:
6071         * cli/cli-script.h (enum command_control_type) <define_control>:
6072         New constant.
6073         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6074         (build_command_line, execute_control_command_1)
6075         (process_next_line): Likewise.
6076         (do_define_command): New function, extracted from define_command.
6077         (define_command): Use it.
6078
6079 2018-05-04  Tom Tromey  <tom@tromey.com>
6080
6081         * tracepoint.c (actions_command): Update.
6082         * cli/cli-script.h (read_command_lines): Update.
6083         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6084         (MAX_TMPBUF): Remove define.
6085         (define_command): Use string_printf.
6086         (document_command): Likewise.
6087         * breakpoint.c (commands_command_1): Update.
6088
6089 2018-05-04  Tom Tromey  <tom@tromey.com>
6090
6091         * top.c (execute_command): Update.
6092         * cli/cli-script.h (print_command_lines): Now varargs.
6093         * cli/cli-script.c (print_command_lines): Now varargs.
6094         (execute_control_command_1) <case while_control, case if_control>:
6095         Update.
6096
6097 2018-05-04  Tom Tromey  <tom@tromey.com>
6098
6099         * tracepoint.c (all_tracepoint_actions): Rename from
6100         all_tracepoint_actions_and_cleanup.  Change return type.
6101         (actions_command, encode_actions_1, encode_actions)
6102         (trace_dump_actions, tdump_command): Update.
6103         * remote.c (remote_download_command_source): Update.
6104         * python/python.c (gdbpy_eval_from_control_command)
6105         (python_command, python_interactive_command): Update.
6106         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6107         * guile/guile.c (guile_command)
6108         (gdbscm_eval_from_control_command, guile_command): Update.
6109         * compile/compile.c (compile_code_command)
6110         (compile_print_command, compile_to_object): Update.
6111         * cli/cli-script.h (struct command_lines_deleter): New.
6112         (counted_command_line): New typedef.
6113         (struct command_line): Add constructor, destructor.
6114         <body_list>: Remove.
6115         <body_list_0, body_list_1>: New members.
6116         (command_line_up): Remove typedef.
6117         (read_command_lines, read_command_lines_1, get_command_line):
6118         Update.
6119         (copy_command_lines): Don't declare.
6120         * cli/cli-script.c (build_command_line): Use "new".
6121         (get_command_line): Return counted_command_line.
6122         (print_command_lines, execute_user_command)
6123         (execute_control_command_1, while_command, if_command): Update.
6124         (realloc_body_list): Remove.
6125         (process_next_line, recurse_read_control_structure): Update.
6126         (read_command_lines, read_command_lines_1): Return counted_command_line.
6127         (free_command_lines): Use "delete".
6128         (copy_command_lines): Remove.
6129         (define_command, document_command, show_user_1): Update.
6130         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6131         a counted_command_line.
6132         * breakpoint.h (counted_command_line): Remove typedef.
6133         (breakpoint_set_commands): Update.
6134         * breakpoint.c (check_no_tracepoint_commands)
6135         (validate_commands_for_breakpoint): Update.
6136         (breakpoint_set_commands): Change commands to be a
6137         counted_command_line.
6138         (commands_command_1, update_dprintf_command_list)
6139         (create_tracepoint_from_upload): Update.
6140
6141 2018-05-04  Tom Tromey  <tom@tromey.com>
6142
6143         * cli/cli-decode.h (cmd_list_element): New constructor.
6144         (~cmd_list_element): New destructor.
6145         (struct cmd_list_element): Add initializers.
6146         * cli/cli-decode.c (do_add_cmd): Use "new".
6147         (delete_cmd): Use "delete".
6148
6149 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6150             Pedro Alves <palves@redhat.com>
6151
6152         PR breakpoints/19806 and support for PR external/20207.
6153         * NEWS: Mention Aarch64 watchpoint improvements.
6154         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6155         watchpoints and PR external/20207 watchpoints.
6156         * nat/aarch64-linux-hw-point.c
6157         (kernel_supports_any_contiguous_range): New.
6158         (aarch64_watchpoint_offset): New.
6159         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6160         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6161         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6162         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6163         next_addr_orig_p.  Support PR external/20207 watchpoints.
6164         (aarch64_downgrade_regs): New.
6165         (aarch64_dr_state_insert_one_point): New parameters offset and
6166         addr_orig.
6167         (aarch64_dr_state_remove_one_point): Likewise.
6168         (aarch64_handle_breakpoint): Update caller.
6169         (aarch64_handle_aligned_watchpoint): Likewise.
6170         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6171         aligned_offset.
6172         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6173         aarch64_downgrade_regs.
6174         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6175         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6176         (DR_CONTROL_MASK): ... this.
6177         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6178         (unsigned int aarch64_watchpoint_offset): New prototype.
6179         (aarch64_linux_set_debug_regs): Remove const from state.
6180         * utils.c (align_up, align_down): Move to ...
6181         * common/common-utils.c (align_up, align_down): ... here.
6182         * utils.h (align_up, align_down): Move to ...
6183         * common/common-utils.h (align_up, align_down): ... here.
6184
6185 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
6186
6187         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6188         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6189         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6190         Re-implement to match the ABI as summarized in GCC's
6191         gcc/config/sparc/sparc.c.  All callers updated.
6192         (sparc32_store_arguments): Remove assertion.
6193
6194 2018-05-04  Tom Tromey  <tom@tromey.com>
6195
6196         * printcmd.c: Don't include tui.h.
6197         (decode_format): Use skip_spaces.
6198
6199 2018-05-04  Tom Tromey  <tom@tromey.com>
6200
6201         PR gdb/22619:
6202         * printcmd.c (last_count): New global.
6203         (x_command): Use saved count when repeating.
6204
6205 2018-05-04  Tom Tromey  <tom@tromey.com>
6206
6207         * nto-procfs.c (do_closedir_cleanup): Remove.
6208         (procfs_pidlist): Use gdb_dir_up.
6209         * procfs.c (do_closedir_cleanup): Remove.
6210         (proc_update_threads): Use gdb_dir_up.
6211         * common/filestuff.h (struct gdb_dir_deleter): New.
6212         (gdb_dir_up): New typedef.
6213
6214 2018-05-04  Tom Tromey  <tom@tromey.com>
6215
6216         * ada-lang.c (print_mention_exception): Use std::string.
6217
6218 2018-05-04  Tom Tromey  <tom@tromey.com>
6219
6220         * ada-lang.c (create_excep_cond_exprs): Update.
6221         (ada_exception_catchpoint_cond_string): Use std::string.
6222
6223 2018-05-04  Tom Tromey  <tom@tromey.com>
6224
6225         * ada-lang.c (xget_renaming_scope): Return std::string.
6226         (old_renaming_is_invisible): Update.
6227
6228 2018-05-04  Tom Tromey  <tom@tromey.com>
6229
6230         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6231         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6232
6233 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
6234
6235         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6236
6237 2018-05-04  Tom Tromey  <tom@tromey.com>
6238
6239         * remote.c (remote_query_supported_append): Change type.
6240         (remote_check_symbols): Update.
6241
6242 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
6243
6244         PR gdb/11420
6245         * configure.ac: Prepend libpython.
6246         * python/python-config.py: Likewise.
6247         * configure: Regenerate.
6248
6249 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
6250
6251         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6252
6253 2018-05-03  Pedro Alves  <palves@redhat.com>
6254
6255         * s390-linux-nat.c
6256         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6257         override.  Write 'true' instead of '1'.
6258         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6259         declaration.
6260
6261 2018-05-02  Pedro Alves  <palves@redhat.com>
6262
6263         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6264         add_inf_child_target.
6265         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6266         add_inf_child_target.
6267         * aix-thread.c (aix_thread_target_info): New.
6268         (aix_thread_target) <shortname, longname, doc>: Delete.
6269         <info>: New.
6270         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6271         add_inf_child_target.
6272         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6273         add_inf_child_target.
6274         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6275         add_inf_child_target.
6276         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6277         add_inf_child_target.
6278         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6279         add_inf_child_target.
6280         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6281         add_inf_child_target.
6282         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6283         add_inf_child_target.
6284         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6285         add_inf_child_target.
6286         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6287         add_inf_child_target.
6288         * bfd-target.c (target_bfd_target_info): New.
6289         (target_bfd) <shortname, longname, doc>: Delete.
6290         <info>: New.
6291         * bsd-kvm.c (bsd_kvm_target_info): New.
6292         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6293         <info>: New.
6294         (bsd_kvm_target::open): Rename to ...
6295         (bsd_kvm_target_open): ... this.  Adjust.
6296         * bsd-uthread.c (bsd_uthread_target_info): New.
6297         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6298         <info>: New.
6299         * corefile.c (core_file_command): Adjust.
6300         * corelow.c (core_target_info): New.
6301         (core_target) <shortname, longname, doc>: Delete.
6302         <info>: New.
6303         (core_target::open): Rename to ...
6304         (core_target_open): ... this.  Adjust.
6305         * ctf.c (ctf_target_info): New.
6306         (ctf_target) <shortname, longname, doc>: Delete.
6307         <info>: New.
6308         (ctf_target::open): Rename to ...
6309         (ctf_target_open): ... this.
6310         (_initialize_ctf): Adjust.
6311         * exec.c (exec_target_info): New.
6312         (exec_target) <shortname, longname, doc>: Delete.
6313         <info>: New.
6314         (exec_target::open): Rename to ...
6315         (exec_target_open): ... this.
6316         * gdbcore.h (core_target_open): Declare.
6317         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6318         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6319         add_inf_child_target.
6320         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6321         add_inf_child_target.
6322         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6323         add_inf_child_target.
6324         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6325         add_inf_child_target.
6326         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6327         add_inf_child_target.
6328         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6329         add_inf_child_target.
6330         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6331         add_inf_child_target.
6332         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6333         add_inf_child_target.
6334         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6335         add_inf_child_target.
6336         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6337         add_inf_child_target.
6338         * inf-child.c (inf_child_target_info): New.
6339         (inf_child_target::info): New.
6340         (inf_child_open_target): Remove 'target' parameter.  Use
6341         get_native_target instead.
6342         (inf_child_target::open): Delete.
6343         (add_inf_child_target): New.
6344         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6345         Delete.
6346         <info>: New.
6347         (add_inf_child_target): Declare.
6348         (inf_child_open_target): Declare.
6349         * linux-thread-db.c (thread_db_target_info): New.
6350         (thread_db_target) <shortname, longname, doc>: Delete.
6351         <info>: New.
6352         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6353         add_inf_child_target.
6354         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6355         add_inf_child_target.
6356         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6357         add_inf_child_target.
6358         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6359         add_inf_child_target.
6360         * make-target-delegates (print_class): Adjust.
6361         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6362         add_inf_child_target.
6363         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6364         add_inf_child_target.
6365         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6366         add_inf_child_target.
6367         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6368         add_inf_child_target.
6369         * nto-procfs.c (nto_native_target_info): New.
6370         (nto_procfs_target_native) <shortname, longname, doc>:
6371         Delete.
6372         <info>: New.
6373         (nto_procfs_target_info): New.
6374         (nto_procfs_target_procfs) <shortname, longname, doc>:
6375         Delete.
6376         <info>: New.
6377         (init_procfs_targets): Adjust.
6378         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6379         add_inf_child_target.
6380         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6381         add_inf_child_target.
6382         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6383         add_inf_child_target.
6384         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6385         add_inf_child_target.
6386         * ravenscar-thread.c (ravenscar_target_info): New.
6387         (ravenscar_thread_target) <shortname, longname, doc>:
6388         Delete.
6389         <info>: New.
6390         * record-btrace.c (record_btrace_target_info):
6391         (record_btrace_target) <shortname, longname, doc>: Delete.
6392         <info>: New.
6393         (record_btrace_target::open): Rename to ...
6394         (record_btrace_target_open): ... this.  Adjust.
6395         * record-full.c (record_longname, record_doc): New.
6396         (record_full_base_target) <shortname, longname, doc>: Delete.
6397         <info>: New.
6398         (record_full_target_info): New.
6399         (record_full_target): <shortname>: Delete.
6400         <info>: New.
6401         (record_full_core_open_1, record_full_open_1): Update comments.
6402         (record_full_base_target::open): Rename to ...
6403         (record_full_open): ... this.
6404         (cmd_record_full_restore): Update.
6405         (_initialize_record_full): Update.
6406         * remote-sim.c (remote_sim_target_info): New.
6407         (gdbsim_target) <shortname, longname, doc>: Delete.
6408         <info>: New.
6409         (gdbsim_target::open): Rename to ...
6410         (gdbsim_target_open): ... this.
6411         (_initialize_remote_sim): Adjust.
6412         * remote.c (remote_doc): New.
6413         (remote_target_info): New.
6414         (remote_target) <shortname, longname, doc>: Delete.
6415         <info>: New.
6416         (extended_remote_target_info): New.
6417         (extended_remote_target) <shortname, longname, doc>: Delete.
6418         <info>: New.
6419         (remote_target::open_1): Make static.  Adjust.
6420         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6421         * s390-linux-nat.c (_initialize_s390_nat): Use
6422         add_inf_child_target.
6423         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6424         add_inf_child_target.
6425         * sol-thread.c (thread_db_target_info): New.
6426         (sol_thread_target) <shortname, longname, doc>: Delete.
6427         <info>: New.
6428         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6429         add_inf_child_target.
6430         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6431         add_inf_child_target.
6432         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6433         add_inf_child_target.
6434         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6435         add_inf_child_target.
6436         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6437         add_inf_child_target.
6438         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6439         add_inf_child_target.
6440         * spu-linux-nat.c (_initialize_spu_nat): Use
6441         add_inf_child_target.
6442         * spu-multiarch.c (spu_multiarch_target_info): New.
6443         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6444         <info>: New.
6445         * target-delegates.c: Regenerate.
6446         * target.c: Include <unordered_map>.
6447         (target_ops_p): Delete.
6448         (DEF_VEC_P(target_ops_p)): Delete.
6449         (target_factories): New.
6450         (test_target_info): New.
6451         (test_target_ops::info): New.
6452         (open_target): Adjust to use target_factories.
6453         (add_target_with_completer): Rename to ...
6454         (add_target): ... this.  Change prototype.  Register target_info
6455         and open callback in target_factories.  Register target_info in
6456         command context instead of target_ops.
6457         (add_target): Delete old implementation.
6458         (add_deprecated_target_alias): Change prototype.  Adjust.
6459         (the_native_target): New.
6460         (set_native_target, get_native_target): New.
6461         (find_default_run_target): Use the_native_target.
6462         (find_attach_target, find_run_target): Simplify.
6463         (target_ops::open): Delete.
6464         (dummy_target_info): New.
6465         (dummy_target::shortname, dummy_target::longname)
6466         (dummy_target::doc): Delete.
6467         (dummy_target::info): New.
6468         (debug_target::shortname, debug_target::longname)
6469         (debug_target::doc): Delete.
6470         (debug_target::info): New.
6471         * target.h (struct target_info): New.
6472         (target_ops::~target_ops): Add comment.
6473         (target_ops::info): New.
6474         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6475         longer virtual.  Implement in terms of target_info.
6476         (set_native_target, get_native_target): Declare.
6477         (target_open_ftype): New.
6478         (add_target, add_target_with_completer)
6479         (add_deprecated_target_alias): Change prototype.
6480         (test_target) <shortname, longname, doc>: Delete.
6481         <info>: New.
6482         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6483         add_inf_child_target.
6484         * tracefile-tfile.c (tfile_target_info): New.
6485         (tfile_target) <shortname, longname, doc>: Delete.
6486         <info>: New.
6487         (tfile_target::open): Rename to ...
6488         (tfile_target_open): ... this.
6489         (_initialize_tracefile_tfile): Adjust.
6490         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6491         add_inf_child_target.
6492         * windows-nat.c (_initialize_windows_nat): Use
6493         add_inf_child_target.
6494         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6495         add_inf_child_target.
6496
6497 2018-05-02  Pedro Alves  <palves@redhat.com>
6498
6499         * linux-nat.h (linux_nat_target) <low_new_thread,
6500         low_delete_thread, low_new_fork, low_forget_process,
6501         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6502         New virtual methods.
6503         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6504         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6505         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6506         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6507         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6508         Delete.
6509         * linux-fork.c (delete_fork): Adjust to call low method.
6510         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6511         (linux_nat_new_fork, linux_nat_forget_process_hook)
6512         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6513         (linux_nat_status_is_event):
6514         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6515         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6516         to call low method.
6517         (sigtrap_is_event): Rename to ...
6518         (linux_nat_target::low_status_is_event): ... this.
6519         (linux_nat_set_status_is_event): Delete.
6520         (save_stop_reason, linux_nat_wait_1)
6521         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6522         low methods.
6523         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6524         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6525         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6526         (linux_nat_set_prepare_to_resume): Delete.
6527         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6528         low virtual methods.
6529         * amd64-linux-nat.c: Likewise.
6530         * arm-linux-nat.c: Likewise.
6531         * i386-linux-nat.c: Likewise.
6532         * ia64-linux-nat.c: Likewise.
6533         * mips-linux-nat.c: Likewise.
6534         * ppc-linux-nat.c: Likewise.
6535         * s390-linux-nat.c: Likewise.
6536         * sparc64-linux-nat.c: Likewise.
6537         * x86-linux-nat.c: Likewise.
6538         * x86-linux-nat.h: Include "nat/x86-linux.h".
6539         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6540         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6541         Override methods.
6542
6543 2018-05-02  Pedro Alves  <palves@redhat.com>
6544
6545         * target.h (target_ops)
6546         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6547         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6548         stopped_by_watchpoint, have_continuable_watchpoint,
6549         stopped_data_address, watchpoint_addr_within_range,
6550         can_accel_watchpoint_condition, can_run, thread_alive,
6551         has_all_memory, has_memory, has_stack, has_registers,
6552         has_execution, can_async_p, is_async_p, supports_non_stop,
6553         always_non_stop_p, can_execute_reverse, supports_multi_process,
6554         supports_enable_disable_tracepoint,
6555         supports_disable_randomization, supports_string_tracing,
6556         supports_evaluation_of_breakpoint_conditions,
6557         can_run_breakpoint_commands, filesystem_is_local,
6558         can_download_tracepoint, get_trace_state_variable_value,
6559         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6560         record_is_replaying, record_will_replay,
6561         augmented_libraries_svr4_read>: Adjust to return bool.
6562         * aarch64-linux-nat.c: All implementations adjusted.
6563         * aix-thread.c: All implementations adjusted.
6564         * arm-linux-nat.c: All implementations adjusted.
6565         * breakpoint.c: All implementations adjusted.
6566         * bsd-kvm.c: All implementations adjusted.
6567         * bsd-uthread.c: All implementations adjusted.
6568         * corelow.c: All implementations adjusted.
6569         * ctf.c: All implementations adjusted.
6570         * darwin-nat.c: All implementations adjusted.
6571         * darwin-nat.h: All implementations adjusted.
6572         * exec.c: All implementations adjusted.
6573         * fbsd-nat.c: All implementations adjusted.
6574         * fbsd-nat.h: All implementations adjusted.
6575         * gnu-nat.c: All implementations adjusted.
6576         * gnu-nat.h: All implementations adjusted.
6577         * go32-nat.c: All implementations adjusted.
6578         * ia64-linux-nat.c: All implementations adjusted.
6579         * inf-child.c: All implementations adjusted.
6580         * inf-child.h: All implementations adjusted.
6581         * inf-ptrace.c: All implementations adjusted.
6582         * inf-ptrace.h: All implementations adjusted.
6583         * linux-nat.c: All implementations adjusted.
6584         * linux-nat.h: All implementations adjusted.
6585         * mips-linux-nat.c: All implementations adjusted.
6586         * nto-procfs.c: All implementations adjusted.
6587         * ppc-linux-nat.c: All implementations adjusted.
6588         * procfs.c: All implementations adjusted.
6589         * ravenscar-thread.c: All implementations adjusted.
6590         * record-btrace.c: All implementations adjusted.
6591         * record-full.c: All implementations adjusted.
6592         * remote-sim.c: All implementations adjusted.
6593         * remote.c: All implementations adjusted.
6594         * s390-linux-nat.c: All implementations adjusted.
6595         * sol-thread.c: All implementations adjusted.
6596         * spu-multiarch.c: All implementations adjusted.
6597         * target-delegates.c: All implementations adjusted.
6598         * target.c: All implementations adjusted.
6599         * target.h: All implementations adjusted.
6600         * tracefile-tfile.c: All implementations adjusted.
6601         * tracefile.c: All implementations adjusted.
6602         * tracefile.h: All implementations adjusted.
6603         * windows-nat.c: All implementations adjusted.
6604         * x86-linux-nat.h: All implementations adjusted.
6605         * x86-nat.h: All implementations adjusted.
6606
6607 2018-05-02  Pedro Alves  <palves@redhat.com>
6608
6609         * make-target-delegates (scan_target_h): Don't trim lines here.
6610         Replace sequences of tabs and/or whitespace with a single
6611         whitespace.
6612         (top level, parsing methods): Trim each line before processing it
6613         here.
6614
6615 2018-05-02  Pedro Alves  <palves@redhat.com>
6616             John Baldwin  <jhb@freebsd.org>
6617
6618         * target.h (enum strata) <debug_stratum>: New.
6619         (struct target_ops) <all delegation methods>: Replace by C++
6620         virtual methods, and drop "to_" prefix.  All references updated
6621         throughout.
6622         <to_shortname, to_longname, to_doc, to_data,
6623         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6624         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6625         virtual methods.  All references updated throughout.
6626         <can_attach, supports_terminal_ours, can_create_inferior,
6627         get_thread_control_capabilities, attach_no_wait>: New
6628         virtual methods.
6629         <insert_breakpoint, remove_breakpoint>: Now
6630         TARGET_DEFAULT_NORETURN methods.
6631         <info_proc>: Now returns bool.
6632         <to_magic>: Delete.
6633         (OPS_MAGIC): Delete.
6634         (current_target): Delete.  All references replaced by references
6635         to ...
6636         (target_stack): ... this.  New.
6637         (target_shortname, target_longname): Adjust.
6638         (target_can_run): Now a function declaration.
6639         (default_child_has_all_memory, default_child_has_memory)
6640         (default_child_has_stack, default_child_has_registers)
6641         (default_child_has_execution): Remove target_ops parameter.
6642         (complete_target_initialization): Delete.
6643         (memory_breakpoint_target): New template class.
6644         (test_target_ops): Refactor as a C++ class with virtual methods.
6645         * make-target-delegates (NAME_PART): Tighten.
6646         (POINTER_PART, CP_SYMBOL): New.
6647         (SIMPLE_RETURN_PART): Reimplement.
6648         (VEC_RETURN_PART): Expect less.
6649         (RETURN_PART, VIRTUAL_PART): New.
6650         (METHOD): Adjust to C++ virtual methods.
6651         (scan_target_h): Remove reference to C99.
6652         (dname): Output "target_ops::" prefix.
6653         (write_function_header): Adjust to output a C++ class method.
6654         (write_declaration): New.
6655         (write_delegator): Adjust to output a C++ class method.
6656         (tdname): Output "dummy_target::" prefix.
6657         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6658         method.
6659         (tdefault_names, debug_names): Delete.
6660         (return_types, tdefaults, styles, argtypes_array): New.
6661         (top level): All methods are delegators.
6662         (print_class): New.
6663         (top level): Print dummy_target and debug_target classes.
6664         * target-delegates.c: Regenerate.
6665         * target-debug.h (target_debug_print_enum_info_proc_what)
6666         (target_debug_print_thread_control_capabilities)
6667         (target_debug_print_thread_info_p): New.
6668         * target.c (dummy_target): Delete.
6669         (the_dummy_target, the_debug_target): New.
6670         (target_stack): Now extern.
6671         (set_targetdebug): Push/unpush debug target.
6672         (default_child_has_all_memory, default_child_has_memory)
6673         (default_child_has_stack, default_child_has_registers)
6674         (default_child_has_execution): Remove target_ops parameter.
6675         (complete_target_initialization): Delete.
6676         (add_target_with_completer): No longer call
6677         complete_target_initialization.
6678         (target_supports_terminal_ours): Use regular delegation.
6679         (update_current_target): Delete.
6680         (push_target): No longer check magic number.  Don't call
6681         update_current_target.
6682         (unpush_target): Don't call update_current_target.
6683         (target_is_pushed): No longer check magic number.
6684         (target_require_runnable): Skip for all stratums over
6685         process_stratum.
6686         (target_ops::info_proc): New.
6687         (target_info_proc): Use find_target_at and
6688         find_default_run_target.
6689         (target_supports_disable_randomization): Use regular delegation.
6690         (target_get_osdata): Use find_target_at.
6691         (target_ops::open, target_ops::close, target_ops::can_attach)
6692         (target_ops::attach, target_ops::can_create_inferior)
6693         (target_ops::create_inferior, target_ops::can_run)
6694         (target_can_run): New.
6695         (default_fileio_target): Use regular delegation.
6696         (target_ops::fileio_open, target_ops::fileio_pwrite)
6697         (target_ops::fileio_pread, target_ops::fileio_fstat)
6698         (target_ops::fileio_close, target_ops::fileio_unlink)
6699         (target_ops::fileio_readlink): New.
6700         (target_fileio_open_1, target_fileio_unlink)
6701         (target_fileio_readlink): Always call the target method.  Handle
6702         FILEIO_ENOSYS.
6703         (return_zero, return_zero_has_execution): Delete.
6704         (init_dummy_target): Delete.
6705         (dummy_target::dummy_target, dummy_target::shortname)
6706         (dummy_target::longname, dummy_target::doc)
6707         (debug_target::debug_target, debug_target::shortname)
6708         (debug_target::longname, debug_target::doc): New.
6709         (target_supports_delete_record): Use regular delegation.
6710         (setup_target_debug): Delete.
6711         (maintenance_print_target_stack): Skip debug_stratum.
6712         (initialize_targets): Instantiate the_dummy_target and
6713         the_debug_target.
6714         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
6715         use target_stack.
6716         (target_auxv_search, fprint_target_auxv): Adjust.
6717         (info_auxv_command): Adjust to use target_stack.
6718         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
6719         * exceptions.c (print_flush): Handle a NULL target_stack.
6720         * regcache.c (target_ops_no_register): Refactor as class with
6721         virtual methods.
6722
6723         * exec.c (exec_target): New class.
6724         (exec_ops): Now an exec_target.
6725         (exec_open, exec_close_1, exec_get_section_table)
6726         (exec_xfer_partial, exec_files_info, exec_has_memory)
6727         (exec_make_note_section): Refactor as exec_target methods.
6728         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
6729         Delete.
6730         (exec_target::find_memory_regions): New.
6731         (_initialize_exec): Don't call init_exec_ops.
6732         * gdbcore.h (exec_file_clear): Delete.
6733
6734         * corefile.c (core_target): Delete.
6735         (core_file_command): Adjust.
6736         * corelow.c (core_target): New class.
6737         (the_core_target): New.
6738         (core_close): Remove target_ops parameter.
6739         (core_close_cleanup): Adjust.
6740         (core_target::close): New.
6741         (core_open, core_detach, get_core_registers, core_files_info)
6742         (core_xfer_partial, core_thread_alive, core_read_description)
6743         (core_pid_to_str, core_thread_name, core_has_memory)
6744         (core_has_stack, core_has_registers, core_info_proc): Rework as
6745         core_target methods.
6746         (ignore, core_remove_breakpoint, init_core_ops): Delete.
6747         (_initialize_corelow): Initialize the_core_target.
6748         * gdbcore.h (core_target): Delete.
6749         (the_core_target): New.
6750
6751         * ctf.c: (ctf_target): New class.
6752         (ctf_ops): Now a ctf_target.
6753         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
6754         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
6755         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
6756         methods.
6757         (init_ctf_ops): Delete.
6758         (_initialize_ctf): Don't call it.
6759         * tracefile-tfile.c (tfile_target): New class.
6760         (tfile_ops): Now a tfile_target.
6761         (tfile_open, tfile_close, tfile_files_info)
6762         (tfile_get_tracepoint_status, tfile_trace_find)
6763         (tfile_fetch_registers, tfile_xfer_partial)
6764         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
6765         Refactor as tfile_target methods.
6766         (tfile_xfer_partial_features): Remove target_ops parameter.
6767         (init_tfile_ops): Delete.
6768         (_initialize_tracefile_tfile): Don't call it.
6769         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
6770         (tracefile_has_stack, tracefile_has_registers)
6771         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
6772         tracefile_target methods.
6773         (init_tracefile_ops): Delete.
6774         (tracefile_target::tracefile_target): New.
6775         * tracefile.h: Include "target.h".
6776         (tracefile_target): New class.
6777         (init_tracefile_ops): Delete.
6778
6779         * spu-multiarch.c (spu_multiarch_target): New class.
6780         (spu_ops): Now a spu_multiarch_target.
6781         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
6782         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
6783         (spu_search_memory, spu_mourn_inferior): Refactor as
6784         spu_multiarch_target methods.
6785         (init_spu_ops): Delete.
6786         (_initialize_spu_multiarch): Remove references to init_spu_ops,
6787         complete_target_initialization.
6788
6789         * ravenscar-thread.c (ravenscar_thread_target): New class.
6790         (ravenscar_ops): Now a ravenscar_thread_target.
6791         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
6792         (ravenscar_thread_alive, ravenscar_pid_to_str)
6793         (ravenscar_fetch_registers, ravenscar_store_registers)
6794         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
6795         (ravenscar_stopped_by_hw_breakpoint)
6796         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
6797         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
6798         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
6799         methods.
6800         (init_ravenscar_thread_ops): Delete.
6801         (_initialize_ravenscar): Remove references to
6802         init_ravenscar_thread_ops and complete_target_initialization.
6803
6804         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
6805         (bsd_uthread_target): New class.
6806         (bsd_uthread_ops): Now a bsd_uthread_target.
6807         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
6808         (bsd_uthread_close, bsd_uthread_mourn_inferior)
6809         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
6810         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
6811         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
6812         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
6813         (bsd_uthread_target): Delete function.
6814         (_initialize_bsd_uthread): Remove reference to
6815         complete_target_initialization.
6816
6817         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
6818         (target_bfd): ... this new class.
6819         (target_bfd_xfer_partial, target_bfd_get_section_table)
6820         (target_bfd_close): Refactor as target_bfd methods.
6821         (target_bfd::~target_bfd): New.
6822         (target_bfd_reopen): Adjust.
6823         (target_bfd::close): New.
6824
6825         * record-btrace.c (record_btrace_target): New class.
6826         (record_btrace_ops): Now a record_btrace_target.
6827         (record_btrace_open, record_btrace_stop_recording)
6828         (record_btrace_disconnect, record_btrace_close)
6829         (record_btrace_async, record_btrace_info)
6830         (record_btrace_insn_history, record_btrace_insn_history_range)
6831         (record_btrace_insn_history_from, record_btrace_call_history)
6832         (record_btrace_call_history_range)
6833         (record_btrace_call_history_from, record_btrace_record_method)
6834         (record_btrace_is_replaying, record_btrace_will_replay)
6835         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
6836         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
6837         (record_btrace_store_registers, record_btrace_prepare_to_store)
6838         (record_btrace_to_get_unwinder)
6839         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
6840         (record_btrace_commit_resume, record_btrace_wait)
6841         (record_btrace_stop, record_btrace_can_execute_reverse)
6842         (record_btrace_stopped_by_sw_breakpoint)
6843         (record_btrace_supports_stopped_by_sw_breakpoint)
6844         (record_btrace_stopped_by_hw_breakpoint)
6845         (record_btrace_supports_stopped_by_hw_breakpoint)
6846         (record_btrace_update_thread_list, record_btrace_thread_alive)
6847         (record_btrace_goto_begin, record_btrace_goto_end)
6848         (record_btrace_goto, record_btrace_stop_replaying_all)
6849         (record_btrace_execution_direction)
6850         (record_btrace_prepare_to_generate_core)
6851         (record_btrace_done_generating_core): Refactor as
6852         record_btrace_target methods.
6853         (init_record_btrace_ops): Delete.
6854         (_initialize_record_btrace): Remove reference to
6855         init_record_btrace_ops.
6856         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
6857         the execution_direction global.
6858         (record_full_base_target, record_full_target)
6859         (record_full_core_target): New classes.
6860         (record_full_ops): Now a record_full_target.
6861         (record_full_core_ops): Now a record_full_core_target.
6862         (record_full_target::detach, record_full_target::disconnect)
6863         (record_full_core_target::disconnect)
6864         (record_full_target::mourn_inferior, record_full_target::kill):
6865         New.
6866         (record_full_open, record_full_close, record_full_async): Refactor
6867         as methods of the record_full_base_target class.
6868         (record_full_resume, record_full_commit_resume): Refactor
6869         as methods of the record_full_target class.
6870         (record_full_wait, record_full_stopped_by_watchpoint)
6871         (record_full_stopped_data_address)
6872         (record_full_stopped_by_sw_breakpoint)
6873         (record_full_supports_stopped_by_sw_breakpoint)
6874         (record_full_stopped_by_hw_breakpoint)
6875         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
6876         methods of the record_full_base_target class.
6877         (record_full_store_registers, record_full_xfer_partial)
6878         (record_full_insert_breakpoint, record_full_remove_breakpoint):
6879         Refactor as methods of the record_full_target class.
6880         (record_full_can_execute_reverse, record_full_get_bookmark)
6881         (record_full_goto_bookmark, record_full_execution_direction)
6882         (record_full_record_method, record_full_info, record_full_delete)
6883         (record_full_is_replaying, record_full_will_replay)
6884         (record_full_goto_begin, record_full_goto_end, record_full_goto)
6885         (record_full_stop_replaying): Refactor as methods of the
6886         record_full_base_target class.
6887         (record_full_core_resume, record_full_core_kill)
6888         (record_full_core_fetch_registers)
6889         (record_full_core_prepare_to_store)
6890         (record_full_core_store_registers, record_full_core_xfer_partial)
6891         (record_full_core_insert_breakpoint)
6892         (record_full_core_remove_breakpoint)
6893         (record_full_core_has_execution): Refactor
6894         as methods of the record_full_core_target class.
6895         (record_full_base_target::supports_delete_record): New.
6896         (init_record_full_ops): Delete.
6897         (init_record_full_core_ops): Delete.
6898         (record_full_save): Refactor as method of the
6899         record_full_base_target class.
6900         (_initialize_record_full): Remove references to
6901         init_record_full_ops and init_record_full_core_ops.
6902
6903         * remote.c (remote_target, extended_remote_target): New classes.
6904         (remote_ops): Now a remote_target.
6905         (extended_remote_ops): Now an extended_remote_target.
6906         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
6907         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
6908         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
6909         (remote_pass_signals, remote_set_syscall_catchpoint)
6910         (remote_program_signals, )
6911         (remote_thread_always_alive): Remove target_ops parameter.
6912         (remote_thread_alive, remote_thread_name)
6913         (remote_update_thread_list, remote_threads_extra_info)
6914         (remote_static_tracepoint_marker_at)
6915         (remote_static_tracepoint_markers_by_strid)
6916         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
6917         (remote_open): Refactor as methods of remote_target.
6918         (extended_remote_open, extended_remote_detach)
6919         (extended_remote_attach, extended_remote_post_attach):
6920         (extended_remote_supports_disable_randomization)
6921         (extended_remote_create_inferior): : Refactor as method of
6922         extended_remote_target.
6923         (remote_set_permissions, remote_open_1, remote_detach)
6924         (remote_follow_fork, remote_follow_exec, remote_disconnect)
6925         (remote_resume, remote_commit_resume, remote_stop)
6926         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
6927         (remote_terminal_ours, remote_wait, remote_fetch_registers)
6928         (remote_prepare_to_store, remote_store_registers)
6929         (remote_flash_erase, remote_flash_done, remote_files_info)
6930         (remote_kill, remote_mourn, remote_insert_breakpoint)
6931         (remote_remove_breakpoint, remote_insert_watchpoint)
6932         (remote_watchpoint_addr_within_range)
6933         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
6934         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
6935         (remote_supports_stopped_by_sw_breakpoint)
6936         (remote_stopped_by_hw_breakpoint)
6937         (remote_supports_stopped_by_hw_breakpoint)
6938         (remote_stopped_by_watchpoint, remote_stopped_data_address)
6939         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
6940         (remote_verify_memory): Refactor as methods of remote_target.
6941         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
6942         parameter.
6943         (remote_xfer_partial, remote_get_memory_xfer_limit)
6944         (remote_search_memory, remote_rcmd, remote_memory_map)
6945         (remote_pid_to_str, remote_get_thread_local_address)
6946         (remote_get_tib_address, remote_read_description): Refactor as
6947         methods of remote_target.
6948         (remote_target::fileio_open, remote_target::fileio_pwrite)
6949         (remote_target::fileio_pread, remote_target::fileio_close): New.
6950         (remote_hostio_readlink, remote_hostio_fstat)
6951         (remote_filesystem_is_local, remote_can_execute_reverse)
6952         (remote_supports_non_stop, remote_supports_disable_randomization)
6953         (remote_supports_multi_process, remote_supports_cond_breakpoints)
6954         (remote_supports_enable_disable_tracepoint)
6955         (remote_supports_string_tracing)
6956         (remote_can_run_breakpoint_commands, remote_trace_init)
6957         (remote_download_tracepoint, remote_can_download_tracepoint)
6958         (remote_download_trace_state_variable, remote_enable_tracepoint)
6959         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
6960         (remote_trace_start, remote_get_trace_status)
6961         (remote_get_tracepoint_status, remote_trace_stop)
6962         (remote_trace_find, remote_get_trace_state_variable_value)
6963         (remote_save_trace_data, remote_get_raw_trace_data)
6964         (remote_set_disconnected_tracing, remote_core_of_thread)
6965         (remote_set_circular_trace_buffer, remote_traceframe_info)
6966         (remote_get_min_fast_tracepoint_insn_len)
6967         (remote_set_trace_buffer_size, remote_set_trace_notes)
6968         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
6969         (remote_disable_btrace, remote_teardown_btrace)
6970         (remote_read_btrace, remote_btrace_conf)
6971         (remote_augmented_libraries_svr4_read, remote_load)
6972         (remote_pid_to_exec_file, remote_can_do_single_step)
6973         (remote_execution_direction, remote_thread_handle_to_thread_info):
6974         Refactor as methods of remote_target.
6975         (init_remote_ops, init_extended_remote_ops): Delete.
6976         (remote_can_async_p, remote_is_async_p, remote_async)
6977         (remote_thread_events, remote_upload_tracepoints)
6978         (remote_upload_trace_state_variables): Refactor as methods of
6979         remote_target.
6980         (_initialize_remote): Remove references to init_remote_ops and
6981         init_extended_remote_ops.
6982
6983         * remote-sim.c (gdbsim_target): New class.
6984         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
6985         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
6986         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
6987         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
6988         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
6989         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
6990         Refactor as methods of gdbsim_target.
6991         (gdbsim_ops): Now a gdbsim_target.
6992         (init_gdbsim_ops): Delete.
6993         (gdbsim_cntrl_c): Adjust.
6994         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
6995
6996         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
6997         (the_amd64_linux_nat_target): New.
6998         (amd64_linux_fetch_inferior_registers)
6999         (amd64_linux_store_inferior_registers): Refactor as methods of
7000         amd64_linux_nat_target.
7001         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7002         * i386-linux-nat.c: Don't include "linux-nat.h".
7003         (i386_linux_nat_target): New class.
7004         (the_i386_linux_nat_target): New.
7005         (i386_linux_fetch_inferior_registers)
7006         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7007         as methods of i386_linux_nat_target.
7008         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7009         * inf-child.c (inf_child_ops): Delete.
7010         (inf_child_fetch_inferior_registers)
7011         (inf_child_store_inferior_registers): Delete.
7012         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
7013         methods of inf_child_target.
7014         (inf_child_target::supports_terminal_ours)
7015         (inf_child_target::terminal_init)
7016         (inf_child_target::terminal_inferior)
7017         (inf_child_target::terminal_ours_for_output)
7018         (inf_child_target::terminal_ours, inf_child_target::interrupt)
7019         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
7020         New.
7021         (inf_child_open, inf_child_disconnect, inf_child_close)
7022         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
7023         (inf_child_post_startup_inferior, inf_child_can_run)
7024         (inf_child_pid_to_exec_file): Refactor as methods of
7025         inf_child_target.
7026         (inf_child_follow_fork): Delete.
7027         (inf_child_target::can_create_inferior)
7028         (inf_child_target::can_attach): New.
7029         (inf_child_target::has_all_memory, inf_child_target::has_memory)
7030         (inf_child_target::has_stack, inf_child_target::has_registers)
7031         (inf_child_target::has_execution): New.
7032         (inf_child_fileio_open, inf_child_fileio_pwrite)
7033         (inf_child_fileio_pread, inf_child_fileio_fstat)
7034         (inf_child_fileio_close, inf_child_fileio_unlink)
7035         (inf_child_fileio_readlink, inf_child_use_agent)
7036         (inf_child_can_use_agent): Refactor as methods of
7037         inf_child_target.
7038         (return_zero, inf_child_target): Delete.
7039         (inf_child_target::inf_child_target): New.
7040         * inf-child.h: Include "target.h".
7041         (inf_child_target): Delete function prototype.
7042         (inf_child_target): New class.
7043         (inf_child_open_target, inf_child_mourn_inferior)
7044         (inf_child_maybe_unpush_target): Delete.
7045         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7046         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
7047         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
7048         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
7049         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
7050         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
7051         (inf_ptrace_wait, inf_ptrace_xfer_partial)
7052         (inf_ptrace_thread_alive, inf_ptrace_files_info)
7053         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
7054         methods of inf_ptrace_target.
7055         (inf_ptrace_target): Delete function.
7056         * inf-ptrace.h: Include "inf-child.h".
7057         (inf_ptrace_target): Delete function declaration.
7058         (inf_ptrace_target): New class.
7059         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
7060         * linux-nat.c (linux_target): New.
7061         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
7062         (linux_nat_target::~linux_nat_target): New.
7063         (linux_child_post_attach, linux_child_post_startup_inferior)
7064         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7065         (linux_child_remove_fork_catchpoint)
7066         (linux_child_insert_vfork_catchpoint)
7067         (linux_child_remove_vfork_catchpoint)
7068         (linux_child_insert_exec_catchpoint)
7069         (linux_child_remove_exec_catchpoint)
7070         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7071         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7072         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7073         (linux_nat_stopped_data_address)
7074         (linux_nat_stopped_by_sw_breakpoint)
7075         (linux_nat_supports_stopped_by_sw_breakpoint)
7076         (linux_nat_stopped_by_hw_breakpoint)
7077         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7078         (linux_nat_kill, linux_nat_mourn_inferior)
7079         (linux_nat_xfer_partial, linux_nat_thread_alive)
7080         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7081         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7082         (linux_child_static_tracepoint_markers_by_strid)
7083         (linux_nat_is_async_p, linux_nat_can_async_p)
7084         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7085         (linux_nat_supports_multi_process)
7086         (linux_nat_supports_disable_randomization, linux_nat_async)
7087         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7088         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7089         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7090         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7091         methods of linux_nat_target.
7092         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7093         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7094         parameter.
7095         (check_stopped_by_watchpoint): Adjust.
7096         (linux_xfer_partial): Delete.
7097         (linux_target_install_ops, linux_target, linux_nat_add_target):
7098         Delete.
7099         (linux_nat_target::linux_nat_target): New.
7100         * linux-nat.h: Include "inf-ptrace.h".
7101         (linux_nat_target): New.
7102         (linux_target, linux_target_install_ops, linux_nat_add_target):
7103         Delete function declarations.
7104         (linux_target): Declare global.
7105         * linux-thread-db.c (thread_db_target): New.
7106         (thread_db_target::thread_db_target): New.
7107         (thread_db_ops): Delete.
7108         (the_thread_db_target): New.
7109         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7110         (thread_db_update_thread_list, thread_db_pid_to_str)
7111         (thread_db_extra_thread_info)
7112         (thread_db_thread_handle_to_thread_info)
7113         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7114         (thread_db_resume): Refactor as methods of thread_db_target.
7115         (init_thread_db_ops): Delete.
7116         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7117         * x86-linux-nat.c: Don't include "linux-nat.h".
7118         (super_post_startup_inferior): Delete.
7119         (x86_linux_nat_target::~x86_linux_nat_target): New.
7120         (x86_linux_child_post_startup_inferior)
7121         (x86_linux_read_description, x86_linux_enable_btrace)
7122         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7123         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7124         methods of x86_linux_nat_target.
7125         (x86_linux_create_target): Delete.  Bits folded ...
7126         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7127         pointer.
7128         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7129         (x86_linux_nat_target): New class.
7130         (x86_linux_create_target): Delete.
7131         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7132         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7133         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7134         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7135         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7136         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7137         make extern.
7138         (x86_use_watchpoints): Delete.
7139         * x86-nat.h: Include "breakpoint.h" and "target.h".
7140         (x86_use_watchpoints): Delete.
7141         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7142         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7143         (x86_insert_watchpoint, x86_remove_watchpoint)
7144         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7145         (x86_stopped_by_hw_breakpoint): New declarations.
7146         (x86_nat_target): New template class.
7147
7148         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7149         (the_ppc_linux_nat_target): New.
7150         (ppc_linux_fetch_inferior_registers)
7151         (ppc_linux_can_use_hw_breakpoint)
7152         (ppc_linux_region_ok_for_hw_watchpoint)
7153         (ppc_linux_ranged_break_num_registers)
7154         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7155         (ppc_linux_insert_mask_watchpoint)
7156         (ppc_linux_remove_mask_watchpoint)
7157         (ppc_linux_can_accel_watchpoint_condition)
7158         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7159         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7160         (ppc_linux_watchpoint_addr_within_range)
7161         (ppc_linux_masked_watch_num_registers)
7162         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7163         (ppc_linux_read_description): Refactor as methods of
7164         ppc_linux_nat_target.
7165         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7166
7167         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7168         (procfs_target): New class.
7169         (the_procfs_target): New.
7170         (procfs_target): Delete function.
7171         (procfs_auxv_parse, procfs_attach, procfs_detach)
7172         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7173         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7174         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7175         (procfs_create_inferior, procfs_update_thread_list)
7176         (procfs_thread_alive, procfs_pid_to_str)
7177         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7178         (procfs_stopped_data_address, procfs_insert_watchpoint)
7179         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7180         (proc_find_memory_regions, procfs_info_proc)
7181         (procfs_make_note_section): Refactor as methods of procfs_target.
7182         (_initialize_procfs): Adjust.
7183         * sol-thread.c (sol_thread_target): New class.
7184         (sol_thread_ops): Now a sol_thread_target.
7185         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7186         (sol_thread_fetch_registers, sol_thread_store_registers)
7187         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7188         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7189         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7190         (init_sol_thread_ops): Delete.
7191         (_initialize_sol_thread): Adjust.  Remove references to
7192         init_sol_thread_ops and complete_target_initialization.
7193
7194         * windows-nat.c (windows_nat_target): New class.
7195         (windows_fetch_inferior_registers)
7196         (windows_store_inferior_registers, windows_resume, windows_wait)
7197         (windows_attach, windows_detach, windows_pid_to_exec_file)
7198         (windows_files_info, windows_create_inferior)
7199         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7200         (windows_close, windows_pid_to_str, windows_xfer_partial)
7201         (windows_get_tib_address, windows_get_ada_task_ptid)
7202         (windows_thread_name, windows_thread_alive): Refactor as
7203         windows_nat_target methods.
7204         (do_initial_windows_stuff): Adjust.
7205         (windows_target): Delete function.
7206         (_initialize_windows_nat): Adjust.
7207
7208         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7209         (darwin_mourn_inferior, darwin_kill_inferior)
7210         (darwin_create_inferior, darwin_attach, darwin_detach)
7211         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7212         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7213         (darwin_supports_multi_process): Refactor as darwin_nat_target
7214         methods.
7215         (darwin_resume_to, darwin_files_info): Delete.
7216         (_initialize_darwin_inferior): Rename to ...
7217         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7218         * darwin-nat.h: Include "inf-child.h".
7219         (darwin_nat_target): New class.
7220         (darwin_complete_target): Delete.
7221         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7222         (darwin_target): New.
7223         (i386_darwin_fetch_inferior_registers)
7224         (i386_darwin_store_inferior_registers): Refactor as methods of
7225         darwin_nat_target.
7226         (darwin_complete_target): Delete, with ...
7227         (_initialize_i386_darwin_nat): ... bits factored out here.
7228
7229         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7230         (the_alpha_linux_nat_target): New.
7231         (alpha_linux_register_u_offset): Refactor as
7232         alpha_linux_nat_target method.
7233         (_initialize_alpha_linux_nat): Adjust.
7234         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7235         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7236         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7237         methods of linux_nat_trad_target.
7238         (linux_trad_target): Delete.
7239         * linux-nat-trad.h (linux_trad_target): Delete function.
7240         (linux_nat_trad_target): New class.
7241         * mips-linux-nat.c (mips_linux_nat_target): New class.
7242         (super_fetch_registers, super_store_registers, super_close):
7243         Delete.
7244         (the_mips_linux_nat_target): New.
7245         (mips64_linux_regsets_fetch_registers)
7246         (mips64_linux_regsets_store_registers)
7247         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7248         (mips_linux_register_u_offset, mips_linux_read_description)
7249         (mips_linux_can_use_hw_breakpoint)
7250         (mips_linux_stopped_by_watchpoint)
7251         (mips_linux_stopped_data_address)
7252         (mips_linux_region_ok_for_hw_watchpoint)
7253         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7254         (mips_linux_close): Refactor as methods of mips_linux_nat.
7255         (_initialize_mips_linux_nat): Adjust to C++ification.
7256
7257         * aix-thread.c (aix_thread_target): New class.
7258         (aix_thread_ops): Now an aix_thread_target.
7259         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7260         (aix_thread_fetch_registers, aix_thread_store_registers)
7261         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7262         (aix_thread_thread_alive, aix_thread_pid_to_str)
7263         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7264         Refactor as methods of aix_thread_target.
7265         (init_aix_thread_ops): Delete.
7266         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7267         and complete_target_initialization.
7268         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7269         (rs6000_nat_target): New class.
7270         (the_rs6000_nat_target): New.
7271         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7272         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7273         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7274         (super_create_inferior): Delete.
7275         (_initialize_rs6000_nat): Adjust to C++ification.
7276
7277         * arm-linux-nat.c (arm_linux_nat_target): New class.
7278         (the_arm_linux_nat_target): New.
7279         (arm_linux_fetch_inferior_registers)
7280         (arm_linux_store_inferior_registers, arm_linux_read_description)
7281         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7282         (arm_linux_remove_hw_breakpoint)
7283         (arm_linux_region_ok_for_hw_watchpoint)
7284         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7285         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7286         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7287         arm_linux_nat_target.
7288         (_initialize_arm_linux_nat): Adjust to C++ification.
7289
7290         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7291         (the_aarch64_linux_nat_target): New.
7292         (aarch64_linux_fetch_inferior_registers)
7293         (aarch64_linux_store_inferior_registers)
7294         (aarch64_linux_child_post_startup_inferior)
7295         (aarch64_linux_read_description)
7296         (aarch64_linux_can_use_hw_breakpoint)
7297         (aarch64_linux_insert_hw_breakpoint)
7298         (aarch64_linux_remove_hw_breakpoint)
7299         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7300         (aarch64_linux_region_ok_for_hw_watchpoint)
7301         (aarch64_linux_stopped_data_address)
7302         (aarch64_linux_stopped_by_watchpoint)
7303         (aarch64_linux_watchpoint_addr_within_range)
7304         (aarch64_linux_can_do_single_step): Refactor as methods of
7305         aarch64_linux_nat_target.
7306         (super_post_startup_inferior): Delete.
7307         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7308
7309         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7310         (the_hppa_linux_nat_target): New.
7311         (hppa_linux_fetch_inferior_registers)
7312         (hppa_linux_store_inferior_registers): Refactor as methods of
7313         hppa_linux_nat_target.
7314         (_initialize_hppa_linux_nat): Adjust to C++ification.
7315
7316         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7317         (the_ia64_linux_nat_target): New.
7318         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7319         (ia64_linux_stopped_data_address)
7320         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7321         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7322         ia64_linux_nat_target methods.
7323         (super_xfer_partial): Delete.
7324         (_initialize_ia64_linux_nat): Adjust to C++ification.
7325
7326         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7327         (the_m32r_linux_nat_target): New.
7328         (m32r_linux_fetch_inferior_registers)
7329         (m32r_linux_store_inferior_registers): Refactor as
7330         m32r_linux_nat_target methods.
7331         (_initialize_m32r_linux_nat): Adjust to C++ification.
7332
7333         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7334         (the_m68k_linux_nat_target): New.
7335         (m68k_linux_fetch_inferior_registers)
7336         (m68k_linux_store_inferior_registers): Refactor as
7337         m68k_linux_nat_target methods.
7338         (_initialize_m68k_linux_nat): Adjust to C++ification.
7339
7340         * s390-linux-nat.c (s390_linux_nat_target): New class.
7341         (the_s390_linux_nat_target): New.
7342         (s390_linux_fetch_inferior_registers)
7343         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7344         (s390_insert_watchpoint, s390_remove_watchpoint)
7345         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7346         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7347         (s390_auxv_parse, s390_read_description): Refactor as methods of
7348         s390_linux_nat_target.
7349         (_initialize_s390_nat): Adjust to C++ification.
7350
7351         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7352         (the_sparc_linux_nat_target): New.
7353         (_initialize_sparc_linux_nat): Adjust to C++ification.
7354         * sparc-nat.c (sparc_fetch_inferior_registers)
7355         (sparc_store_inferior_registers): Remove target_ops parameter.
7356         * sparc-nat.h (sparc_fetch_inferior_registers)
7357         (sparc_store_inferior_registers): Remove target_ops parameter.
7358         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7359         (the_sparc64_linux_nat_target): New.
7360         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7361
7362         * spu-linux-nat.c (spu_linux_nat_target): New class.
7363         (the_spu_linux_nat_target): New.
7364         (spu_child_post_startup_inferior, spu_child_post_attach)
7365         (spu_child_wait, spu_fetch_inferior_registers)
7366         (spu_store_inferior_registers, spu_xfer_partial)
7367         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7368         methods.
7369         (_initialize_spu_nat): Adjust to C++ification.
7370
7371         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7372         (the_tilegx_linux_nat_target): New.
7373         (fetch_inferior_registers, store_inferior_registers):
7374         Refactor as methods.
7375         (_initialize_tile_linux_nat): Adjust to C++ification.
7376
7377         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7378         (the_xtensa_linux_nat_target): New.
7379         (xtensa_linux_fetch_inferior_registers)
7380         (xtensa_linux_store_inferior_registers): Refactor as
7381         xtensa_linux_nat_target methods.
7382         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7383
7384         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7385         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7386         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7387         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7388         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7389         (fbsd_stopped_by_sw_breakpoint)
7390         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7391         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7392         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7393         (fbsd_post_startup_inferior, fbsd_post_attach)
7394         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7395         (fbsd_set_syscall_catchpoint)
7396         (super_xfer_partial, super_resume, super_wait)
7397         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7398         (fbsd_handle_debug_trap): Remove target_ops parameter.
7399         (fbsd_nat_add_target): Delete.
7400         * fbsd-nat.h: Include "inf-ptrace.h".
7401         (fbsd_nat_add_target): Delete.
7402         (USE_SIGTRAP_SIGINFO): Define.
7403         (fbsd_nat_target): New class.
7404
7405         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7406         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7407         (amd64bsd_target): Delete.
7408         * amd64-bsd-nat.h: New file.
7409         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7410         "x86-bsd-nat.h".
7411         (amd64_fbsd_nat_target): New class.
7412         (the_amd64_fbsd_nat_target): New.
7413         (amd64fbsd_read_description): Refactor as method of
7414         amd64_fbsd_nat_target.
7415         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7416         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7417         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7418         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7419         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7420         (i386bsd_target): Delete.
7421         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7422         (i386bsd_fetch_inferior_registers)
7423         (i386bsd_store_inferior_registers): Declare.
7424         (i386_bsd_nat_target): New class.
7425         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7426         (the_i386_fbsd_nat_target): New.
7427         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7428         i386_fbsd_nat_target methods.
7429         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7430         (_initialize_i386fbsd_nat): Adjust to C++ification.
7431         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7432         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7433         (_initialize_x86_bsd_nat): Adjust to C++ification.
7434         * x86-bsd-nat.h: Include "x86-nat.h".
7435         (x86bsd_target): Delete declaration.
7436         (x86bsd_nat_target): New class.
7437
7438         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7439         (the_aarch64_fbsd_nat_target): New.
7440         (aarch64_fbsd_fetch_inferior_registers)
7441         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7442         aarch64_fbsd_nat_target.
7443         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7444         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7445         (the_alpha_bsd_nat_target): New.
7446         (alphabsd_fetch_inferior_registers)
7447         (alphabsd_store_inferior_registers): Refactor as
7448         alpha_bsd_nat_target methods.
7449         (_initialize_alphabsd_nat): Refactor as methods of
7450         alpha_bsd_nat_target.
7451         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7452         (the_amd64_nbsd_nat_target): New.
7453         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7454         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7455         (the_amd64_obsd_nat_target): New.
7456         (_initialize_amd64obsd_nat): Adjust to C++ification.
7457         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7458         (the_arm_fbsd_nat_target): New.
7459         (arm_fbsd_fetch_inferior_registers)
7460         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7461         (_initialize_arm_fbsd_nat): Refactor as methods of
7462         arm_fbsd_nat_target.
7463         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7464         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7465         (the_arm_netbsd_nat_target): New.
7466         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7467         arm_netbsd_nat_target.
7468         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7469         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7470         (the_hppa_nbsd_nat_target): New.
7471         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7472         hppa_nbsd_nat_target methods.
7473         (_initialize_hppanbsd_nat): Adjust to C++ification.
7474         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7475         (the_hppa_obsd_nat_target): New.
7476         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7477         methods of hppa_obsd_nat_target.
7478         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7479         add_target.
7480         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7481         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7482         add_target.
7483         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7484         (_initialize_i386obsd_nat): Use add_target.
7485         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7486         (the_m68k_bsd_nat_target): New.
7487         (m68kbsd_fetch_inferior_registers)
7488         (m68kbsd_store_inferior_registers): Refactor as methods of
7489         m68k_bsd_nat_target.
7490         (_initialize_m68kbsd_nat): Adjust to C++ification.
7491         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7492         (the_mips_fbsd_nat_target): New.
7493         (mips_fbsd_fetch_inferior_registers)
7494         (mips_fbsd_store_inferior_registers): Refactor as methods of
7495         mips_fbsd_nat_target.
7496         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7497         add_target.
7498         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7499         (the_mips_nbsd_nat_target): New.
7500         (mipsnbsd_fetch_inferior_registers)
7501         (mipsnbsd_store_inferior_registers): Refactor as methods of
7502         mips_nbsd_nat_target.
7503         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7504         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7505         (the_mips64_obsd_nat_target): New.
7506         (mips64obsd_fetch_inferior_registers)
7507         (mips64obsd_store_inferior_registers): Refactor as methods of
7508         mips64_obsd_nat_target.
7509         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7510         add_target.
7511         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7512         nbsd_nat_target.
7513         * nbsd-nat.h: Include "inf-ptrace.h".
7514         (nbsd_nat_target): New class.
7515         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7516         (obsd_wait): Refactor as methods of obsd_nat_target.
7517         (obsd_add_target): Delete.
7518         * obsd-nat.h: Include "inf-ptrace.h".
7519         (obsd_nat_target): New class.
7520         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7521         (the_ppc_fbsd_nat_target): New.
7522         (ppcfbsd_fetch_inferior_registers)
7523         (ppcfbsd_store_inferior_registers): Refactor as methods of
7524         ppc_fbsd_nat_target.
7525         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7526         add_target.
7527         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7528         (the_ppc_nbsd_nat_target): New.
7529         (ppcnbsd_fetch_inferior_registers)
7530         (ppcnbsd_store_inferior_registers): Refactor as methods of
7531         ppc_nbsd_nat_target.
7532         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7533         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7534         (the_ppc_obsd_nat_target): New.
7535         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7536         methods of ppc_obsd_nat_target.
7537         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7538         add_target.
7539         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7540         (the_sh_nbsd_nat_target): New.
7541         (shnbsd_fetch_inferior_registers)
7542         (shnbsd_store_inferior_registers): Refactor as methods of
7543         sh_nbsd_nat_target.
7544         (_initialize_shnbsd_nat): Adjust to C++ification.
7545         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7546         (inf_ptrace_xfer_partial): Delete.
7547         (sparc_xfer_partial, sparc_target): Delete.
7548         * sparc-nat.h (sparc_fetch_inferior_registers)
7549         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7550         (sparc_target): Delete function declaration.
7551         (sparc_target): New template class.
7552         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7553         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7554         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7555         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7556         add_target.
7557         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7558         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7559         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7560         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7561         add_target.
7562         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7563         (the_vax_bsd_nat_target): New.
7564         (vaxbsd_fetch_inferior_registers)
7565         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7566         methods.
7567         (_initialize_vaxbsd_nat): Adjust to C++ification.
7568
7569         * bsd-kvm.c (bsd_kvm_target): New class.
7570         (bsd_kvm_ops): Now a bsd_kvm_target.
7571         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7572         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7573         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7574         bsd_kvm_target.
7575         (bsd_kvm_return_one): Delete.
7576         (bsd_kvm_add_target): Adjust to C++ification.
7577
7578         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7579         (nto_procfs_target_procfs): New classes.
7580         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7581         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7582         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7583         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7584         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7585         (procfs_remove_hw_breakpoint, procfs_resume)
7586         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7587         (procfs_kill_inferior, procfs_store_registers)
7588         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7589         as methods of nto_procfs_target.
7590         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7591         (nto_native_ops): Delete.
7592         (procfs_open, procfs_native_open): Delete.
7593         (nto_native_ops): Now an nto_procfs_target_native.
7594         (init_procfs_targets): Adjust to C++ification.
7595         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7596         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7597         Refactor as methods of nto_procfs_target.
7598
7599         * go32-nat.c (go32_nat_target): New class.
7600         (the_go32_nat_target): New.
7601         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7602         (go32_store_registers, go32_xfer_partial, go32_files_info)
7603         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7604         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7605         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7606         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7607         (go32_target): Delete.
7608         (_initialize_go32_nat): Adjust to C++ification.
7609
7610         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7611         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7612         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7613         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7614         gnu_nat_target.
7615         (gnu_target): Delete.
7616         * gnu-nat.h (gnu_target): Delete.
7617         (gnu_nat_target): New class.
7618         * i386-gnu-nat.c (gnu_base_target): New.
7619         (i386_gnu_nat_target): New class.
7620         (the_i386_gnu_nat_target): New.
7621         (_initialize_i386gnu_nat): Adjust to C++ification.
7622
7623 2018-05-02  Pedro Alves  <palves@redhat.com>
7624
7625         * bfd-target.c (target_bfd_xclose): Rename to ...
7626         (target_bfd_close): ... this.
7627         (target_bfd_reopen): Adjust.
7628         * target.c (target_close): Remove references to to_xclose.
7629         * target.h (target_ops::to_xclose): Delete.
7630         (target_ops::to_close): Update comments.
7631
7632 2018-05-02  Pedro Alves  <palves@redhat.com>
7633
7634         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7635         "linux-nat.h".
7636         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7637         * inf-ptrace.c (inf_ptrace_register_u_offset)
7638         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7639         (inf_ptrace_store_register, inf_ptrace_store_registers)
7640         (inf_ptrace_trad_target): Move to ...
7641         * linux-nat-trad.c: ... this new file.
7642         * linux-nat-trad.h: New file.
7643         * linux-nat.c (linux_target_install_ops): Make extern.
7644         (linux_trad_target): Delete.
7645         * linux-nat.h (linux_trad_target): Delete declaration.
7646         (linux_target_install_ops): Declare.
7647         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7648         "linux-nat.h".
7649
7650 2018-05-02  Pedro Alves  <palves@redhat.com>
7651
7652         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7653         procfs_target/add_target here.
7654         * procfs.c (procfs_target): Make static.
7655         (_initialize_procfs): Call add_target here.
7656         * procfs.h (struct target_ops): Remove forward declaration.
7657         (procfs_target): Remove declaration.
7658         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7659
7660 2018-05-02  Pedro Alves  <palves@redhat.com>
7661
7662         * procfs.c (procfs_stopped_by_watchpoint)
7663         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7664         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7665         Forward declare.
7666         (procfs_use_watchpoints): Delete, move contents...
7667         (procfs_target): ... here.
7668         * procfs.h (procfs_use_watchpoints): Delete declaration.
7669         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7670         procfs_use_watchpoints.
7671         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7672         procfs_use_watchpoints.
7673
7674 2018-05-02  Tom Tromey  <tom@tromey.com>
7675
7676         PR python/20084:
7677         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7678         and var_zuinteger_unlimited.
7679         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7680         and PARAM_ZUINTEGER_UNLIMITED.
7681         (set_parameter_value): Handle var_zuinteger and
7682         var_zuinteger_unlimited.
7683         (add_setshow_generic): Likewise.
7684         (parmpy_init): Likewise.
7685
7686 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7687
7688         PR rust/23124
7689         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
7690         pointer is not null before dereferencing it.
7691
7692 2018-04-30  Tom Tromey  <tom@tromey.com>
7693
7694         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
7695         is_mi_like_p.
7696
7697 2018-04-30  Tom Tromey  <tom@tromey.com>
7698
7699         * breakpoint.c (mention): Remove use of is_mi_like_p.
7700         (print_mention_ranged_breakpoint): Likewise.
7701         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
7702         of is_mi_like_p.
7703
7704 2018-04-30  Tom Tromey  <tom@tromey.com>
7705
7706         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
7707
7708 2018-04-30  Tom Tromey  <tom@tromey.com>
7709
7710         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
7711         (info_spu_event_command): Remove some uses of is_mi_like_p.
7712
7713 2018-04-30  Tom Tromey  <tom@tromey.com>
7714
7715         * python/py-framefilter.c (py_print_single_arg)
7716         (enumerate_locals, py_print_args, py_print_frame): Remove some
7717         uses of is_mi_like_p.
7718
7719 2018-04-30  Tom Tromey  <tom@tromey.com>
7720
7721         * ui-out.c: Update.
7722         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
7723         * ui-out.h (ui_out::is_mi_like_p): Now const.
7724         (ui_out::do_is_mi_like_p): Now const.
7725         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
7726
7727 2018-04-30  Tom Tromey  <tom@tromey.com>
7728
7729         * varobj.c (varobj_set_visualizer): Use new_reference.
7730         * python/python.c (gdbpy_decode_line): Use new_reference.
7731         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
7732         new_reference.
7733
7734 2018-04-30  Tom Tromey  <tom@tromey.com>
7735
7736         * varobj.c (install_new_value): Use new_reference.
7737         * value.h (value_incref): Return void.  Swap intro comment with
7738         value_decref.
7739         * value.c (set_value_parent): Use new_reference.
7740         (value_incref): Return void.  Update intro comment.
7741         (release_value): Use new_reference.
7742         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
7743
7744 2018-04-30  Tom Tromey  <tom@tromey.com>
7745
7746         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
7747         * gdb_bfd.h (new_bfd_ref): Remove.
7748         (gdb_bfd_open): Update comment.
7749         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7750         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
7751         (gdb_bfd_fdopenr): Use new_reference.
7752         * exec.c (exec_file_attach): Use new_reference.
7753
7754 2018-04-30  Tom Tromey  <tom@tromey.com>
7755
7756         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
7757         method.
7758
7759 2018-04-30  Tom Tromey  <tom@tromey.com>
7760
7761         * jit.c (jit_read_code_entry): Use type_align.
7762         * i386-tdep.c (i386_gdbarch_init): Don't call
7763         set_gdbarch_long_long_align_bit.
7764         * gdbarch.sh: Remove long_long_align_bit.
7765         * gdbarch.c, gdbarch.h: Rebuild.
7766         * arc-tdep.c (arc_type_align): New function.
7767         (arc_gdbarch_init): Use arc_type_align.  Don't call
7768         set_gdbarch_long_long_align_bit.
7769
7770 2018-04-30  Tom Tromey  <tom@tromey.com>
7771
7772         * rust-lang.c (rust_type_alignment): Remove.
7773         (rust_composite_type): Use type_align.
7774
7775 2018-04-30  Tom Tromey  <tom@tromey.com>
7776
7777         * NEWS: Mention Type.align.
7778         * python/py-type.c (typy_get_alignof): New function.
7779         (type_object_getset): Add "alignof".
7780
7781 2018-04-30  Tom Tromey  <tom@tromey.com>
7782
7783         PR exp/17095:
7784         * NEWS: Update.
7785         * std-operator.def (UNOP_ALIGNOF): New operator.
7786         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
7787         New.
7788         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
7789         * c-lang.c (c_op_print_tab): Add alignof.
7790         * c-exp.y (ALIGNOF): New token.
7791         (exp): Add "ALIGNOF" production.
7792         (ident_tokens): Add _Alignof and alignof.
7793
7794 2018-04-30  Tom Tromey  <tom@tromey.com>
7795
7796         * i386-tdep.c (i386_type_align): New function.
7797         (i386_gdbarch_init): Update.
7798         * gdbarch.sh (type_align): New method.
7799         * gdbarch.c, gdbarch.h: Rebuild.
7800         * arch-utils.h (default_type_align): Declare.
7801         * arch-utils.c (default_type_align): New function.
7802         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
7803         (struct type) <align_log2>: New field.
7804         <instance_flags>: Now a bitfield.
7805         (TYPE_RAW_ALIGN): New macro.
7806         (type_align, type_raw_align, set_type_align): Declare.
7807         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
7808         functions.
7809         * dwarf2read.c (quirk_rust_enum): Set type alignment.
7810         (get_alignment, maybe_set_alignment): New functions.
7811         (read_structure_type, read_enumeration_type, read_array_type)
7812         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
7813         (read_subrange_type, read_base_type): Set type alignment.
7814
7815 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
7816
7817         * dwarf2read.c (read_index_from_section): Use bool.
7818
7819 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
7820
7821         PR gdb/22950
7822         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
7823         with #ifdef.
7824
7825 2018-04-29  John Reiser  <jreiser@BitWagon.com>
7826
7827         PR build/22873
7828         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
7829         last step, and do it atomically.
7830
7831 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
7832
7833         * compile/compile-c-types.c (convert_int, convert_float):
7834         Update for C FE v1.
7835
7836 2018-04-27  Tom Tromey  <tom@tromey.com>
7837
7838         PR rust/22545:
7839         * rust-lang.c (rust_inclusive_range_type_p): New function.
7840         (rust_range): Handle inclusive ranges.
7841         (rust_compute_range): Likewise.
7842         * rust-exp.y (struct rust_op) <inclusive>: New field.
7843         (DOTDOTEQ): New constant.
7844         (range_expr): Add "..=" productions.
7845         (operator_tokens): Add "..=" token.
7846         (ast_range): Add "inclusive" parameter.
7847         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
7848         ranges.
7849         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
7850         bounds values.
7851         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
7852         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
7853         Update comments.
7854         * expprint.c (print_subexp_standard): Handle new bounds values.
7855         (dump_subexp_body_standard): Likewise.
7856
7857 2018-04-27  Tom Tromey  <tom@tromey.com>
7858
7859         * configure: Rebuild.
7860         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
7861         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
7862         "OVERRIDE".
7863         (class symbol_needs_eval_context): Likewise.
7864         * dwarf2read.c (mock_mapped_index::symbol_name_count)
7865         (mock_mapped_index::symbol_name_at): Use "override".  Remove
7866         "virtual".
7867         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
7868         "override".
7869         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
7870         * aarch64-tdep.c (instruction_reader::read): Use "override".
7871         (instruction_reader_test::read): Likewise.
7872         * arm-tdep.c (instruction_reader::read): Use "override".
7873         (instruction_reader_thumb::read): Likewise.
7874
7875 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
7876
7877         PR remote/9665
7878         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
7879         instead of remote_send.
7880         (remote_send): Remove.
7881
7882 2018-04-26  Pedro Alves  <palves@redhat.com>
7883
7884         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
7885         find_function_start_sal instead of find_pc_line.
7886
7887 2018-04-26  Pedro Alves  <palves@redhat.com>
7888
7889         * breakpoint.c (set_breakpoint_location_function): Handle
7890         mst_data_gnu_ifunc.
7891         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
7892         * elfread.c (elf_symtab_read): Give data symbols with
7893         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
7894         (elf_rel_plt_read): Update comment.
7895         * linespec.c (convert_linespec_to_sals): Handle
7896         mst_data_gnu_ifunc.
7897         (minsym_found): Handle mst_data_gnu_ifunc.
7898         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
7899         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
7900         * parse.c (find_minsym_type_and_address): Handle
7901         mst_data_gnu_ifunc.
7902         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
7903         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
7904         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
7905         comment.
7906         <mst_data_gnu_ifunc>: New enumerator.
7907
7908 2018-04-26  Pedro Alves  <palves@redhat.com>
7909
7910         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
7911         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
7912         'want_trampoline' parameter by a lookup_msym_prefer parameter.
7913         Handle it.
7914         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
7915         (lookup_minimal_symbol_by_pc): Adjust.
7916         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
7917         (lookup_solib_trampoline_symbol_by_pc): Adjust.
7918         * minsyms.h (lookup_msym_prefer): New enum.
7919         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7920         parameter by a lookup_msym_prefer parameter.
7921
7922 2018-04-26  Pedro Alves  <palves@redhat.com>
7923
7924         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
7925         ends in "@plt" instead of looking at the symbol's section.
7926
7927 2018-04-26  Pedro Alves  <palves@redhat.com>
7928
7929         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
7930         all references.
7931         (find_pc_partial_function_gnu_ifunc): Rename to ...
7932         (find_pc_partial_function): ... this, and remove references to
7933         'is_gnu_ifunc_p'.
7934         (find_pc_partial_function): Delete old implementation.
7935         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
7936
7937 2018-04-26  Pedro Alves  <palves@redhat.com>
7938
7939         * linespec.c (struct bound_minimal_symbol_search_key): New.
7940         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
7941         skip first line if we found a GNU ifunc minimal symbol by name.
7942         (compare_msymbols): Change parameters to work with a destructured
7943         lhs minsym.
7944         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
7945         functions.
7946
7947 2018-04-26  Pedro Alves  <palves@redhat.com>
7948
7949         * breakpoint.c (set_breakpoint_location_function): Don't resolve
7950         ifunc targets here.  Instead, if we have an ifunc minsym, use its
7951         address/name.
7952         (add_location_to_breakpoint): Store the minsym and the objfile in
7953         the breakpoint location.
7954         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
7955         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
7956         Record the minsym in the sal.
7957         * symtab.h (symtab_and_line) <msymbol>: New field.
7958
7959 2018-04-26  Pedro Alves  <palves@redhat.com>
7960
7961         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
7962         unless we actually resolved the ifunc.
7963
7964 2018-04-26  Pedro Alves  <palves@redhat.com>
7965
7966         * c-exp.y (variable production): Prefer ifunc minsyms over
7967         regular function symbols.
7968         * symtab.c (find_gnu_ifunc): New function.
7969         * minsyms.h (lookup_msym_prefer): New enum.
7970         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7971         parameter by a lookup_msym_prefer parameter.
7972         * symtab.h (find_gnu_ifunc): New declaration.
7973
7974 2018-04-26  Pedro Alves  <palves@redhat.com>
7975
7976         * blockframe.c (find_gnu_ifunc_target_type): New function.
7977         (find_function_type): New.
7978         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
7979         return a value with a memory address.
7980         (eval_call): For calls to GNU ifunc functions, try to find the
7981         type of the target function from the type that the resolver
7982         returns.
7983         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
7984         symbols.
7985         * infcall.c (find_function_return_type): Delete.
7986         (find_function_addr): Add 'function_type' parameter.  For calls to
7987         GNU ifunc functions, try to find the type of the target function
7988         from the type that the resolver returns, and return it via
7989         FUNCTION_TYPE.
7990         (call_function_by_hand_dummy): Adjust to use the function type
7991         returned by find_function_addr.
7992         (find_function_addr): Add 'function_type' parameter and move
7993         description here.
7994         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
7995         declarations.
7996
7997 2018-04-26  Pedro Alves  <palves@redhat.com>
7998
7999         * c-exp.y (variable production): Skip finding an alias for ifunc
8000         symbols.
8001
8002 2018-04-26  Pedro Alves  <palves@redhat.com>
8003
8004         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8005
8006 2018-04-25  Pedro Alves  <palves@redhat.com>
8007
8008         * infcmd.c (kill_command): Print the pid as string, not the whole
8009         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8010         message.
8011         * remote.c (remote_detach_1): Print the pid as string, not the
8012         whole thread's ptid.
8013
8014 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
8015             Sergio Durigan Junior  <sergiodj@redhat.com>
8016             Pedro Alves  <palves@redhat.com>
8017
8018         * infcmd.c (kill_command): Print message when inferior has
8019         been killed.
8020         * inferior.c (print_inferior_events): Remove 'static'.  Set as
8021         '1'.
8022         (add_inferior): Improve message printed when
8023         'print_inferior_events' is on.
8024         (exit_inferior): Remove message printed when
8025         'print_inferior_events' is on.
8026         (detach_inferior): Improve message printed when
8027         'print_inferior_events' is on.
8028         (initialize_inferiors): Use 'add_inferior_silent' to set
8029         'current_inferior_'.
8030         * inferior.h (print_inferior_events): Declare here as
8031         'extern'.
8032         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
8033         '[Detaching...]' messages when 'print_inferior_events' is on.
8034         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8035         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8036         'Detaching after fork from child...', replace it by '... from
8037         parent...'.
8038         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8039         prefix/suffix when printing 'Detaching...' messages.  Print
8040         them when 'print_inferior_events' is on.
8041         * remote.c (remote_detach_1): Print message when detaching
8042         from inferior and '!is_fork_parent'.
8043
8044 2018-04-24  Tom Tromey  <tom@tromey.com>
8045
8046         * cli-out.h: Reindent.
8047
8048 2018-04-24  Tom Tromey  <tom@tromey.com>
8049
8050         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
8051         (cli_ui_out::do_field_string): Use fputs_filtered.
8052         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
8053
8054 2018-04-23  Tom Tromey  <tom@tromey.com>
8055
8056         * guile/scm-frame.c (gdbscm_frame_read_var): Use
8057         gdb::unique_xmalloc_ptr.
8058
8059 2018-04-23  Tom Tromey  <tom@tromey.com>
8060
8061         * configure: Rebuild.
8062
8063 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
8064
8065         PR gdb/23095
8066         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8067         prepare_for_testing.  Set normal_bp to r_debug_state if target
8068         is bsd.
8069
8070 2018-04-21  Pedro Alves  <palves@redhat.com>
8071             Rajendra SY  <rajendra.sy@gmail.com>
8072
8073         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8074         * remote.c (extended_remote_attach): In all-stop mode, mark the
8075         thread as executing.
8076
8077 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8078
8079         * thread.c (thread_apply_all_command): Fix comment.
8080         (thread_command): Fix comment.
8081
8082 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
8083
8084         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8085         parameter.
8086         * features/aarch64-core.c (create_feature_aarch64_core):
8087         Regenerate.
8088         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8089         Likewise.
8090         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8091         Likewise.
8092         * features/i386/32bit-avx512.c
8093         (create_feature_i386_32bit_avx512): Likewise.
8094         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8095         Likewise.
8096         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8097         Likewise.
8098         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8099         Likewise.
8100         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8101         Likewise.
8102         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8103         Likewise.
8104         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8105         Likewise.
8106         * features/i386/64bit-avx512.c
8107         (create_feature_i386_64bit_avx512): Likewise.
8108         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8109         Likewise.
8110         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8111         Likewise.
8112         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8113         Likewise.
8114         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8115         Likewise.
8116         * features/i386/64bit-segments.c
8117         (create_feature_i386_64bit_segments): Likewise.
8118         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8119         Likewise.
8120         * features/i386/x32-core.c
8121         (create_feature_i386_x32_core): Likewise.
8122         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8123         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8124         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8125         * target-descriptions.c: In generated code, don't pass xml
8126         filename.
8127
8128 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8129
8130         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8131         (print_xml_feature::visit_post): Likewise.
8132         (print_xml_feature::visit): Likewise.
8133         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8134         (print_xml_feature): Add new class.
8135         * regformats/regdat.sh: Null xmltarget on feature targets.
8136         * target-descriptions.c (struct target_desc): Add xmltarget.
8137         (maintenance_check_tdesc_xml_convert): Add unittest function.
8138         (tdesc_get_features_xml): Add function to get xml.
8139         (maintenance_check_xml_descriptions): Test xml generation.
8140         * xml-tdesc.c (string_read_description_xml): Add function.
8141         * xml-tdesc.h (string_read_description_xml): Add declaration.
8142
8143 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8144
8145         * features/Makefile: Add feature marker to targets with new style
8146         target descriptions.
8147         * regformats/aarch64.dat: Regenerate.
8148         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8149         * regformats/i386/amd64-avx-linux.dat: Likewise.
8150         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8151         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8152         * regformats/i386/amd64-linux.dat: Likewise.
8153         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8154         * regformats/i386/amd64.dat: Likewise.
8155         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8156         * regformats/i386/i386-avx-linux.dat: Likewise.
8157         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8158         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8159         * regformats/i386/i386-linux.dat: Likewise.
8160         * regformats/i386/i386-mmx-linux.dat: Likewise.
8161         * regformats/i386/i386-mpx-linux.dat: Likewise.
8162         * regformats/i386/i386.dat: Likewise.
8163         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8164         * regformats/i386/x32-avx-linux.dat: Likewise.
8165         * regformats/i386/x32-linux.dat: Likewise.
8166         * regformats/tic6x-c62x-linux.dat: Likewise.
8167         * regformats/tic6x-c64x-linux.dat: Likewise.
8168         * regformats/tic6x-c64xp-linux.dat: Likewise.
8169         * regformats/regdat.sh: Parse feature marker.
8170
8171 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8172
8173         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8174         (tdesc_osabi_name): Likewise.
8175         * target-descriptions.c (tdesc_architecture_name): Add new
8176         function.
8177         (tdesc_osabi_name): Likewise.
8178
8179 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8180
8181         * common/tdesc.c (tdesc_predefined_type): Move to here.
8182         (tdesc_named_type): Likewise.
8183         (tdesc_create_vector): Likewise.
8184         (tdesc_create_struct): Likewise.
8185         (tdesc_set_struct_size): Likewise.
8186         (tdesc_create_union): Likewise.
8187         (tdesc_create_flags): Likewise.
8188         (tdesc_create_enum): Likewise.
8189         (tdesc_add_field): Likewise.
8190         (tdesc_add_typed_bitfield): Likewise.
8191         (tdesc_add_bitfield): Likewise.
8192         (tdesc_add_flag): Likewise.
8193         (tdesc_add_enum_value): Likewise.
8194         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8195         (struct tdesc_type_vector): Likewise.
8196         (struct tdesc_type_field): Likewise.
8197         (struct tdesc_type_with_fields): Likewise.
8198         (tdesc_create_enum): Add declaration.
8199         (tdesc_add_typed_bitfield): Likewise.
8200         (tdesc_add_enum_value): Likewise.
8201         * target-descriptions.c (tdesc_type_field): Move from here.
8202         (tdesc_type_builtin): Likewise.
8203         (tdesc_type_vector): Likewise.
8204         (tdesc_type_with_fields): Likewise.
8205         (tdesc_predefined_types): Likewise.
8206         (tdesc_named_type): Likewise.
8207         (tdesc_create_vector): Likewise.
8208         (tdesc_create_struct): Likewise.
8209         (tdesc_set_struct_size): Likewise.
8210         (tdesc_create_union): Likewise.
8211         (tdesc_create_flags): Likewise.
8212         (tdesc_create_enum): Likewise.
8213         (tdesc_add_field): Likewise.
8214         (tdesc_add_typed_bitfield): Likewise.
8215         (tdesc_add_bitfield): Likewise.
8216         (tdesc_add_flag): Likewise.
8217         (tdesc_add_enum_value): Likewise.
8218         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8219         (tdesc_add_typed_bitfield): Likewise.
8220         (tdesc_add_enum_value): Likewise.
8221
8222 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8223
8224         * common/tdesc.c (tdesc_feature::accept): Move to here.
8225         (tdesc_feature::operator==): Likewise.
8226         (tdesc_create_reg): Likewise.
8227         * common/tdesc.h (tdesc_type_kind): Likewise.
8228         (struct tdesc_type): Likewise.
8229         (struct tdesc_feature): Likewise.
8230         * regformats/regdat.sh: Create a feature.
8231         * target-descriptions.c (tdesc_type_kind): Move from here.
8232         (tdesc_type): Likewise.
8233         (tdesc_type_up): Likewise.
8234         (tdesc_feature): Likewise.
8235         (tdesc_create_reg): Likewise.
8236
8237 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8238
8239         * Makefile.in: Add arch/tdesc.c
8240         * common/tdesc.c: New file.
8241         * common/tdesc.h (tdesc_element_visitor): Move to here.
8242         (tdesc_element): Likewise.
8243         (tdesc_reg): Likewise.
8244         (tdesc_reg_up): Likewise.
8245         * regformats/regdef.h (reg): Add offset to constructors.
8246         * target-descriptions.c (tdesc_element_visitor): Move from here.
8247         (tdesc_element): Likewise.
8248         (tdesc_reg): Likewise.
8249         (tdesc_reg_up): Likewise.
8250
8251 2018-04-17  Tom Tromey  <tom@tromey.com>
8252
8253         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8254         discriminant field.
8255
8256 2018-04-17  Tom Tromey  <tom@tromey.com>
8257
8258         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8259
8260 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8261
8262         * symtab.c (print_symbol_info): Skip printing filename and line
8263         number when `last' is NULL.
8264         (symtab_symbol_info): Use empty string instead of NULL for first
8265         invocation of print_symbol_info.
8266         (rbreak_command): Pass NULL to `last' parameter of
8267         print_symbol_info.
8268
8269 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
8270
8271         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8272         instead of nullptr.
8273
8274 2018-04-16  Pedro Alves  <palves@redhat.com>
8275
8276         * MAINTAINERS (sh): Remove.
8277         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8278         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8279         (ALLDEPFILES): Remove sh64-tdep.c.
8280         * NEWS: Mentions that support for SH-5/SH64 is removed.
8281         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8282         (sh*-*-openbsd*): Ditto.
8283         (sh64-*-elf*): Remove.
8284         (sh*): Remove.
8285         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8286         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8287         * sh-tdep.c: No longer include "sh64-tdep.h".
8288         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8289         * sh64-tdep.c, sh64-tdep.h: Remove files.
8290
8291 2018-04-16  Pedro Alves  <palves@redhat.com>
8292
8293         * MAINTAINERS: Remove m88k.
8294         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8295         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8296         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8297         * NEWS: Mention that support for m88k was removed.
8298         * configure.host (m88*-*-*): Remove support.
8299         * configure.nat (m88k-*-*): Remove support.
8300         * configure.tgt (m88*-*-openbsd*): Remove.
8301         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8302
8303 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
8304
8305         * configure.tgt (x86_tobjs): New variable.
8306         (amd64_tobjs, i386_tobjs): Use it.
8307
8308 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8309
8310         * symtab.c (print_symbol_info): Precede the symbol definition by
8311         the line number when available.
8312         * NEWS: Advertise this enhancement.
8313
8314 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8315
8316         * NEWS (New options): announce set/show record btrace cpu.
8317         * btrace.c: Include record-btrace.h.
8318         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8319         the vendor is unknown.
8320         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8321         Maybe overwrite the btrace configuration's cpu.
8322         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8323         (btrace_fetch): Add cpu parameter.  Update callers.
8324         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8325         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8326         errata workarounds if the vendor is unknown.
8327         * python/py-record-btrace.c: Include record-btrace.h.
8328         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8329         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8330         * record-btrace.c (record_btrace_cpu_state_kind): New.
8331         (record_btrace_cpu): New.
8332         (set_record_btrace_cpu_cmdlist): New.
8333         (record_btrace_get_cpu): New.
8334         (require_btrace_thread, record_btrace_info)
8335         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8336         (cmd_set_record_btrace_cpu_none): New.
8337         (cmd_set_record_btrace_cpu_auto): New.
8338         (cmd_set_record_btrace_cpu): New.
8339         (cmd_show_record_btrace_cpu): New.
8340         (_initialize_record_btrace): Initialize set/show record btrace cpu
8341         commands.
8342         * record-btrace.h (record_btrace_get_cpu): New.
8343
8344 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8345
8346         * record.c (set_record_command): Fix typo in message.
8347
8348 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8349
8350         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8351
8352 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8353
8354         * infrun.c (process_event_stop_test): Call
8355         gdbarch_in_indirect_branch_thunk.
8356         * gdbarch.sh (in_indirect_branch_thunk): New.
8357         * gdbarch.c: Regenerated.
8358         * gdbarch.h: Regenerated.
8359         * x86-tdep.h: New.
8360         * x86-tdep.c: New.
8361         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8362         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8363         (ALLDEPFILES): Add x86-tdep.c.
8364         * arch-utils.h (default_in_indirect_branch_thunk): New.
8365         * arch-utils.c (default_in_indirect_branch_thunk): New.
8366         * i386-tdep: Include x86-tdep.h.
8367         (i386_in_indirect_branch_thunk): New.
8368         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8369         function.
8370         * amd64-tdep: Include x86-tdep.h.
8371         (amd64_in_indirect_branch_thunk): New.
8372         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8373
8374 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8375
8376         PR gdb/23053
8377         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8378         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8379         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8380         regression.
8381
8382 2018-04-12  Tom Tromey  <tom@tromey.com>
8383
8384         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8385         (rust_evaluate_subexp): Likewise.
8386
8387 2018-04-12  Pedro Alves  <palves@redhat.com>
8388
8389         * procfs.c (procfs_detach): Make forward declaration's prototype
8390         match definition's protototype.
8391         (proc_get_LDT_entry): Remove stale do_cleanups call.
8392
8393 2018-04-12  Pedro Alves  <palves@redhat.com>
8394
8395         * target.h (target_ops::to_has_exited): Delete.
8396         (target_has_exited): Delete.
8397         * target-delegates.c: Regenerate.
8398
8399 2018-04-11  Pedro Alves  <palves@redhat.com>
8400
8401         * target.c (fileio_fh_t::t): Add comment.
8402         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8403         (target_fileio_close): Handle a NULL target.
8404         (invalidate_fileio_fh): New.
8405         (target_close): Call it.
8406         * remote.c (remote_hostio_send_command): No longer check whether
8407         remote_desc is open.
8408
8409 2018-04-11  Pedro Alves  <palves@redhat.com>
8410
8411         * target.c (fileio_fh_t): Make it a named struct instead of a
8412         typedef.
8413         (fileio_fh_t::is_closed): New method.
8414         (DEF_VEC_O (fileio_fh_t)): Remove.
8415         (fileio_fhandles): Now a std::vector.
8416         (is_closed_fileio_fh): Delete.
8417         (acquire_fileio_fd): Adjust.  Rename parameters.
8418         (release_fileio_fd): Adjust.
8419         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8420         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8421         (target_fileio_close): Adjust.
8422
8423 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
8424
8425         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8426         index.
8427
8428 2018-04-10  Pedro Alves  <palves@redhat.com>
8429
8430         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8431         (scoped_finish_thread_state): New class.
8432         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8433         cleanup.
8434         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8435         (fetch_inferior_event, normal_stop): Likewise.
8436         * thread.c (finish_thread_state_cleanup): Delete.
8437
8438 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8439             Pedro Alves  <palves@redhat.com>
8440
8441         * value.c: Include "selftest.h" and "common/array-view.h".
8442         (struct range) <operator ==>: New.
8443         (test_ranges_contain): New.
8444         (check_ranges_vector): New.
8445         (test_insert_into_bit_range_vector): New.
8446         (_initialize_values): Register selftests.
8447         * common/array-view.h (operator==, operator!=): New.
8448
8449 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8450
8451         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8452         an iterator.
8453         * inline-frame.c: Include <algorithm>.
8454         (struct inline_state): Add constructor.
8455         (inline_state_s): Remove.
8456         (DEF_VEC_O(inline_state_s)): Remove.
8457         (inline_states): Change type to std::vector.
8458         (find_inline_frame_state): Adjust to std::vector.
8459         (allocate_inline_frame_state): Remove.
8460         (clear_inline_frame_state): Adjust to std::vector.
8461         (skip_inline_frames): Adjust to std::vector.
8462
8463 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8464
8465         * tracepoint.h (struct trace_state_variable): Add constructor.
8466         <name>: Change type to std::string.
8467         * tracepoint.c (tsv_s): Remove.
8468         (DEF_VEC_O(tsv_s)): Remove.
8469         (tvariables): Change to std::vector.
8470         (create_trace_state_variable): Adjust to std::vector.
8471         (find_trace_state_variable): Likewise.
8472         (find_trace_state_variable_by_number): Likewise.
8473         (delete_trace_state_variable): Likewise.
8474         (trace_variable_command): Adjust to std::string.
8475         (delete_trace_variable_command): Likewise.
8476         (tvariables_info_1): Adjust to std::vector.
8477         (save_trace_state_variables): Likewise.
8478         (start_tracing): Likewise.
8479         (merge_uploaded_trace_state_variables): Adjust to std::vector
8480         and std::string.
8481         * target.h (struct target_ops)
8482         <to_download_trace_state_variable>: Pass reference to
8483         trace_state_variable.
8484         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8485         * target-delegates.c: Re-generate.
8486         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8487         (mi_tsv_deleted): Likewise.
8488         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8489         * remote.c (remote_download_trace_state_variable): Change
8490         pointer to reference and adjust.
8491         * make-target-delegates (parse_argtypes): Handle references.
8492         (write_function_header): Likewise.
8493         (munge_type): Likewise.
8494
8495 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8496
8497         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8498         string_view-selftests.c.
8499         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8500         testsuite.
8501         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8502         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8503         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8504         * unittests/basic_string_view/element_access/char/1.cc:
8505         Likewise.
8506         * unittests/basic_string_view/element_access/char/empty.cc:
8507         Likewise.
8508         * unittests/basic_string_view/element_access/char/front_back.cc:
8509         Likewise.
8510         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8511         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8512         Likewise.
8513         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8514         Likewise.
8515         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8516         Likewise.
8517         * unittests/basic_string_view/operations/compare/char/1.cc:
8518         Likewise.
8519         * unittests/basic_string_view/operations/compare/char/13650.cc:
8520         Likewise.
8521         * unittests/basic_string_view/operations/copy/char/1.cc:
8522         Likewise.
8523         * unittests/basic_string_view/operations/data/char/1.cc:
8524         Likewise.
8525         * unittests/basic_string_view/operations/find/char/1.cc:
8526         Likewise.
8527         * unittests/basic_string_view/operations/find/char/2.cc:
8528         Likewise.
8529         * unittests/basic_string_view/operations/find/char/3.cc:
8530         Likewise.
8531         * unittests/basic_string_view/operations/find/char/4.cc:
8532         Likewise.
8533         * unittests/basic_string_view/operations/rfind/char/1.cc:
8534         Likewise.
8535         * unittests/basic_string_view/operations/rfind/char/2.cc:
8536         Likewise.
8537         * unittests/basic_string_view/operations/rfind/char/3.cc:
8538         Likewise.
8539         * unittests/basic_string_view/operations/substr/char/1.cc:
8540         Likewise.
8541         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8542         * unittests/string_view-selftests.c: New file.
8543
8544 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8545
8546         * unittests/basic_string_view/capacity/1.cc: New file.
8547         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8548         * unittests/basic_string_view/cons/char/1.cc: New file.
8549         * unittests/basic_string_view/cons/char/2.cc: New file.
8550         * unittests/basic_string_view/cons/char/3.cc: New file.
8551         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8552         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8553         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8554         * unittests/basic_string_view/element_access/char/1.cc: New file.
8555         * unittests/basic_string_view/element_access/char/2.cc: New file.
8556         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8557         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8558         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8559         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8560         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8561         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8562         * unittests/basic_string_view/include.cc: New file.
8563         * unittests/basic_string_view/inserters/char/1.cc: New file.
8564         * unittests/basic_string_view/inserters/char/2.cc: New file.
8565         * unittests/basic_string_view/inserters/char/3.cc: New file.
8566         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8567         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8568         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8569         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8570         * unittests/basic_string_view/literals/types.cc: New file.
8571         * unittests/basic_string_view/literals/values.cc: New file.
8572         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8573         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8574         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8575         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8576         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8577         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8578         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8579         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8580         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8581         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8582         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8583         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8584         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8585         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8586         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8587         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8588         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8589         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8590         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8591         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8592         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8593         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8594         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8595         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8596         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8597         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8598         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8599         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8600         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8601         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8602         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8603         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8604         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8605         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8606         * unittests/basic_string_view/operators/char/2.cc: New file.
8607         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8608         * unittests/basic_string_view/range_access/char/1.cc: New file.
8609         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8610         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8611         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8612         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8613         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8614         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8615         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8616         * unittests/basic_string_view/typedefs.cc: New file.
8617         * unittests/basic_string_view/types/1.cc: New file.
8618
8619 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8620
8621         * common/gdb_string_view.h: Remove libstdc++ implementation
8622         details, adjust to gdb reality.
8623         * common/gdb_string_view.tcc: Likewise.
8624         * cli/cli-script.c (struct string_view): Remove.
8625         (user_args) <m_args>: Change element type to gdb::string_view.
8626         (user_args::insert_args): Adjust.
8627
8628 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8629
8630         * common/gdb_string_view.h: New file.
8631         * common/gdb_string_view.tcc: New file.
8632
8633 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8634
8635         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8636         * configure: Re-generate.
8637
8638 2018-04-09  Pedro Alves  <palves@redhat.com>
8639
8640         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8641         (set_target_gdbarch): Call
8642         gdb::observers::architecture_changed.notify instead of
8643         observer_notify_architecture_changed.
8644
8645 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8646
8647         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8648         (do_restore_current_traceframe_cleanup): Remove.
8649         (restore_current_traceframe_cleanup_dtor): Remove.
8650         (make_cleanup_restore_current_traceframe): Remove.
8651         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8652         New.
8653         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8654         * infrun.c (fetch_inferior_event): Use
8655         scoped_restore_current_traceframe.
8656
8657 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8658
8659         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8660         Remove.
8661         <n_allocated_type_units>: Remove.
8662         <all_type_units>: Change to std::vector.
8663         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8664         to std::vector change.
8665         (dwarf2_per_objfile::get_cutu): Likewise.
8666         (dwarf2_per_objfile::get_tu): Likewise.
8667         (create_signatured_type_table_from_index): Likewise.
8668         (create_signatured_type_table_from_debug_names): Likewise.
8669         (dw2_symtab_iter_next): Likewise.
8670         (dw2_print_stats): Likewise.
8671         (dw2_expand_all_symtabs): Likewise.
8672         (dw2_expand_marked_cus): Likewise.
8673         (dw2_debug_names_iterator::next): Likewise.
8674         (dwarf2_initialize_objfile): Likewise.
8675         (add_signatured_type_cu_to_table): Likewise.
8676         (create_all_type_units): Likewise.
8677         (add_type_unit): Likewise.
8678         (struct tu_abbrev_offset): Add constructor.
8679         (build_type_psymtabs_1): Adjust to std::vector change.
8680         (print_tu_stats): Likewise.
8681         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8682         (write_debug_names): Likewise.
8683
8684 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8685
8686         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8687         Make an std::vector.
8688         <n_comp_units>: Remove.
8689         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8690         to std::vector change.
8691         (dwarf2_per_objfile::get_cutu): Likewise.
8692         (dwarf2_per_objfile::get_cu): Likewise.
8693         (create_cus_from_index): Likewise.
8694         (create_addrmap_from_index): Likewise.
8695         (create_addrmap_from_aranges): Likewise.
8696         (dwarf2_read_index): Likewise.
8697         (dw2_find_last_source_symtab): Likewise.
8698         (dw2_map_symtabs_matching_filename): Likewise.
8699         (dw2_symtab_iter_next): Likewise.
8700         (dw2_print_stats): Likewise.
8701         (dw2_expand_all_symtabs): Likewise.
8702         (dw2_expand_symtabs_with_fullname): Likewise.
8703         (dw2_expand_marked_cus): Likewise.
8704         (dw2_map_symbol_filenames): Likewise.
8705         (create_cus_from_debug_names): Likewise.
8706         (dwarf2_read_debug_names): Likewise.
8707         (dw2_debug_names_iterator::next): Likewise.
8708         (dwarf2_initialize_objfile): Likewise.
8709         (set_partial_user): Likewise.
8710         (dwarf2_build_psymtabs_hard): Likewise.
8711         (read_comp_units_from_section): Remove arguments, adjust to
8712         std::vector change.
8713         (create_all_comp_units): Adjust to std::vector and
8714         read_comp_units_from_section changes.
8715         (dwarf2_find_containing_comp_unit): Adjust to std::vector
8716         change.
8717         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8718         (psyms_seen_size): Likewise.
8719         (write_gdbindex): Likewise.
8720         (write_debug_names): Likewise.
8721
8722 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8723
8724         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
8725         with dwarf2_per_objfile.
8726         (create_cus_from_index): Likewise.
8727         (create_signatured_type_table_from_index): Likewise.
8728         (dwarf2_read_index): Likewise.
8729         (dwarf2_initialize_objfile): Likewise.
8730         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
8731         per_cu rather than get_dwarf2_per_objfile.
8732
8733 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8734
8735         * dwarf2read.h (struct signatured_type): Forward declare.
8736         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
8737         New methods.
8738         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
8739         (dw2_get_cutu): ...this.
8740         (dwarf2_per_objfile::get_cu): Rename from...
8741         (dw2_get_cu): ...this.
8742         (dwarf2_per_objfile::get_tu): New.
8743         (create_addrmap_from_index): Adjust.
8744         (create_addrmap_from_aranges): Adjust.
8745         (dw2_find_last_source_symtab): Adjust.
8746         (dw2_map_symtabs_matching_filename): Adjust.
8747         (dw2_symtab_iter_next): Adjust.
8748         (dw2_print_stats): Adjust.
8749         (dw2_expand_all_symtabs): Adjust.
8750         (dw2_expand_symtabs_with_fullname): Adjust.
8751         (dw2_expand_marked_cus): Adjust.
8752         (dw_expand_symtabs_matching_file_matcher): Adjust.
8753         (dw2_map_symbol_filenames): Adjust.
8754         (dw2_debug_names_iterator::next): Adjust.
8755         (dwarf2_initialize_objfile): Adjust.
8756         (set_partial_user): Adjust.
8757         (dwarf2_build_psymtabs_hard): Adjust.
8758
8759 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8760
8761         * dwarf2read.c (create_signatured_type_table_from_debug_names):
8762         Remove unused variables.
8763         (dw2_map_symtabs_matching_filename): Likewise.
8764         (dwarf2_record_block_ranges): Likewise.
8765         (dwarf2_read_addr_index): Likewise.
8766         (follow_die_offset): Likewise.
8767
8768 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8769
8770         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
8771         to symbol_file_add_main.
8772
8773 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8774
8775         PR mi/22299
8776         * mi/mi-console.c (do_fputc_async_safe): New.
8777         (mi_console_file::write_async_safe): New.
8778         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
8779         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
8780         New.
8781         * ui-file.c (ui_file::putstrn): Adjust call to
8782         fputstrn_unfiltered.
8783         * utils.c (printchar): Replace do_fputs and do_fprintf
8784         parameters by do_fputc.
8785         (fputstr_filtered): Adjust call to printchar.
8786         (fputstr_unfiltered): Likewise.
8787         (fputstrn_filtered): Likewise.
8788         (fputstrn_unfiltered): Add do_fputc parameter, pass to
8789         printchar.
8790         * utils.h (do_fputc_ftype): New typedef.
8791         (fputstrn_unfiltered): Add do_fputc parameter.
8792
8793 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8794
8795         * regformats/i386/i386-avx.dat: Remove.
8796
8797 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8798
8799         PR gdb/22979
8800         * amd64-tdep.c (amd64_none_init_abi): New function.
8801         (amd64_x32_none_init_abi): New function.
8802         (_initialize_amd64_tdep): Register handlers for x86-64 and
8803         x64_32 with GDB_OSABI_NONE.
8804         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
8805         GDB_OSABI_NONE osabi.
8806
8807 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8808
8809         PR gdb/22980
8810         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
8811         GDB_OSABI_NONE.
8812         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
8813         * osabi.c (gdb_osabi_names): Add "unknown" entry.
8814
8815 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8816
8817         * common/byte-vector.h (char_vector): New type.
8818         * target.h (target_read_alloc): Return
8819         gdb::optional<byte_vector>.
8820         (target_read_stralloc): Return gdb::optional<char_vector>.
8821         (target_get_osdata): Return gdb::optional<char_vector>.
8822         * target.c (target_read_alloc_1): Templatize.  Replacement
8823         manual memory management with vector.
8824         (target_read_alloc): Change return type, adjust.
8825         (target_read_stralloc): Change return type, adjust.
8826         (target_get_osdata): Change return type, adjust.
8827         * auxv.c (struct auxv_info) <length>: Remove.
8828         <data>: Change type to gdb::optional<byte_vector>.
8829         (auxv_inferior_data_cleanup): Free auxv_info with delete.
8830         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
8831         (target_auxv_search): Adjust.
8832         (fprint_target_auxv): Adjust.
8833         * avr-tdep.c (avr_io_reg_read_command): Adjust.
8834         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
8835         (linux_make_corefile_notes): Adjust.
8836         * osdata.c (get_osdata): Adjust.
8837         * remote.c (remote_get_threads_with_qxfer): Adjust.
8838         (remote_memory_map): Adjust.
8839         (remote_traceframe_info): Adjust.
8840         (btrace_read_config): Adjust.
8841         (remote_read_btrace): Adjust.
8842         (remote_pid_to_exec_file): Adjust.
8843         * solib-aix.c (solib_aix_get_library_list): Adjust.
8844         * solib-dsbt.c (decode_loadmap): Don't free buf.
8845         (dsbt_get_initial_loadmaps): Adjust.
8846         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
8847         * solib-target.c (solib_target_current_sos): Adjust.
8848         * tracepoint.c (sdata_make_value): Adjust.
8849         * xml-support.c (xinclude_start_include): Adjust.
8850         (xml_fetch_content_from_file): Adjust.
8851         * xml-support.h (xml_fetch_another): Change return type.
8852         (xml_fetch_content_from_file): Change return type.
8853         * xml-syscall.c (xml_init_syscalls_info): Adjust.
8854         * xml-tdesc.c (file_read_description_xml): Adjust.
8855         (fetch_available_features_from_target): Change return type.
8856         (target_fetch_description_xml): Adjust.
8857         (target_read_description_xml): Adjust.
8858
8859 2018-04-06  Tom Tromey  <tom@tromey.com>
8860
8861         * value.c (~value): Update.
8862         (struct value) <contents>: Now unique_xmalloc_ptr.
8863         (value_contents_bits_eq, allocate_value_contents)
8864         (value_contents_raw, value_contents_all_raw)
8865         (value_contents_for_printing, value_contents_for_printing_const)
8866         (set_value_enclosing_type): Update.
8867
8868 2018-04-06  Tom Tromey  <tom@tromey.com>
8869
8870         * value.c (range_s): Remove typedef, VEC.
8871         (struct range): Add operator<.
8872         (range_lessthan): Remove.
8873         (ranges_contain): Change type.
8874         (~value): Update.
8875         (struct value) <unavailable, optimized_out>: Now std::vector.
8876         (value_entirely_available)
8877         (value_entirely_covered_by_range_vector)
8878         (value_entirely_unavailable, value_entirely_optimized_out):
8879         Update.
8880         (insert_into_bit_range_vector): Change argument type.
8881         (find_first_range_overlap): Likewise.
8882         (struct ranges_and_idx, value_contents_bits_eq)
8883         (require_not_optimized_out, require_available): Update.
8884         (ranges_copy_adjusted): Change argument types.
8885         (value_optimized_out, value_copy, value_fetch_lazy): Update.
8886
8887 2018-04-06  Tom Tromey  <tom@tromey.com>
8888
8889         * value.c (~value): Update.
8890         (struct value) <parent>: Now a value_ref_ptr.
8891         (value_parent, set_value_parent, value_address, value_copy):
8892         Update.
8893
8894 2018-04-06  Tom Tromey  <tom@tromey.com>
8895
8896         * value.c (struct value): Add constructor, destructor, and member
8897         initializers.
8898         (allocate_value_lazy, value_decref): Update.
8899
8900 2018-04-06  Tom Tromey  <tom@tromey.com>
8901
8902         * value.c (struct value) <released, next>: Remove.
8903         (all_values): Now a std::vector.
8904         (allocate_value_lazy): Update.
8905         (value_next): Remove.
8906         (value_mark, value_free_to_mark, release_value)
8907         (value_release_to_mark): Update.
8908
8909 2018-04-06  Tom Tromey  <tom@tromey.com>
8910
8911         * value.h (fetch_subexp_value, value_release_to_mark): Update.
8912         (free_value_chain): Remove.
8913         * value.c (free_value_chain): Remove.
8914         (value_release_to_mark): Return a std::vector.
8915         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
8916         std::vector.
8917         (check_condition): Update.
8918         * eval.c (fetch_subexp_value): Change "val_chain" to a
8919         std::vector.
8920         * breakpoint.c (update_watchpoint): Update.
8921         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
8922
8923 2018-04-06  Tom Tromey  <tom@tromey.com>
8924
8925         * value.h (free_all_values): Remove.
8926         * value.c (free_all_values): Remove.
8927
8928 2018-04-06  Tom Tromey  <tom@tromey.com>
8929
8930         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
8931         (value_history_chain, value_history_count): Remove.
8932         (value_history): New global.
8933         (record_latest_value, access_value_history, show_values)
8934         (preserve_values): Update.
8935
8936 2018-04-06  Tom Tromey  <tom@tromey.com>
8937
8938         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
8939         * varobj.c (varobj_set_display_format, varobj_set_value)
8940         (install_default_visualizer, construct_visualizer)
8941         (install_new_value, ~varobj, varobj_get_value_type)
8942         (my_value_of_variable, varobj_editable_p): Update.
8943         * c-varobj.c (c_describe_child, c_value_of_variable)
8944         (cplus_number_of_children, cplus_describe_child): Update.
8945         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
8946         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
8947         (ada_value_of_variable, ada_value_is_changeable_p): Update.
8948
8949 2018-04-06  Tom Tromey  <tom@tromey.com>
8950
8951         * printcmd.c (last_examine_address): Change type to
8952         value_ref_ptr.
8953         (do_examine, x_command): Update.
8954
8955 2018-04-06  Tom Tromey  <tom@tromey.com>
8956
8957         * value.c (release_value): Update.
8958         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
8959         (struct bpstats) <val>: Now a value_ref_ptr.
8960         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8961         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8962         (~watchpoint, print_it_watchpoint, watch_command_1)
8963         (invalidate_bp_value_on_memory_change): Update.
8964
8965 2018-04-06  Tom Tromey  <tom@tromey.com>
8966
8967         * varobj.c (varobj_clear_saved_item)
8968         (update_dynamic_varobj_children, install_new_value, ~varobj):
8969         Update.
8970         * value.h (value_incref): Move declaration earlier.
8971         (value_decref): Rename from value_free.
8972         (struct value_ref_policy): New.
8973         (value_ref_ptr): New typedef.
8974         (struct value_deleter): Remove.
8975         (gdb_value_up): Remove typedef.
8976         (release_value): Change return type.
8977         (release_value_or_incref): Remove.
8978         * value.c (set_value_parent): Update.
8979         (value_incref): Change return type.
8980         (value_decref): Rename from value_free.
8981         (value_free_to_mark, free_all_values, free_value_chain): Update.
8982         (release_value): Return value_ref_ptr.
8983         (release_value_or_incref): Remove.
8984         (record_latest_value, set_internalvar, clear_internalvar):
8985         Update.
8986         * stack.c (info_frame_command): Don't call value_free.
8987         * python/py-value.c (valpy_dealloc, valpy_new)
8988         (value_to_value_object): Update.
8989         * printcmd.c (do_examine): Update.
8990         * opencl-lang.c (lval_func_free_closure): Update.
8991         * mi/mi-main.c (register_changed_p): Don't call value_free.
8992         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
8993         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
8994         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
8995         value_free.
8996         * guile/scm-value.c (vlscm_free_value_smob)
8997         (vlscm_scm_from_value): Update.
8998         * frame.c (frame_register_unwind, frame_unwind_register_signed)
8999         (frame_unwind_register_unsigned, get_frame_register_bytes)
9000         (put_frame_register_bytes): Don't call value_free.
9001         * findvar.c (address_from_register): Don't call value_free.
9002         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9003         * dwarf2loc.c (entry_data_value_free_closure)
9004         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9005         (dwarf2_evaluate_loc_desc_full): Update.
9006         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9007         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9008         (~watchpoint, watch_command_1)
9009         (invalidate_bp_value_on_memory_change): Update.
9010         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9011
9012 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
9013
9014         PR gdb/23022
9015         * warning.m4: Add -Wno-error=deprecated-register.
9016         * configure: Re-generate.
9017
9018 2018-04-05  Tom Tromey  <tom@tromey.com>
9019
9020         * linespec.h: Remove include of "vec.h".
9021
9022 2018-04-05  Tom Tromey  <tom@tromey.com>
9023
9024         * linespec.c (typep): Remove typedef.
9025         (find_methods, find_superclass_methods): Take a std::vector.
9026         (find_method): Use std::vector.
9027
9028 2018-04-05  Tom Tromey  <tom@tromey.com>
9029
9030         * utils.c (compare_strings): Remove.
9031         * utils.h (compare_strings): Remove.
9032         * objc-lang.h (find_imps): Update.
9033         * objc-lang.c (find_methods): Take a std::vector.
9034         (uniquify_strings, find_imps): Likewise.
9035         * linespec.c (find_methods): Take a std::vector.
9036         (decode_objc): Use std::vector.
9037         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9038         a std::vector.
9039         (find_method, find_function_symbols): Use std::vector.
9040
9041 2018-04-05  Tom Tromey  <tom@tromey.com>
9042
9043         * completer.c (completion_tracker::completion_tracker): Remove
9044         cast.
9045         (completion_tracker::discard_completions): Likewise.
9046         * breakpoint.c (ambiguous_names_p): Remove cast.
9047         * ada-lang.c (_initialize_ada_language): Remove cast.
9048         * utils.h (streq): Update.
9049         (streq_hash): Add new declaration.
9050         * utils.c (streq): Return bool.
9051         (streq_hash): New function.
9052
9053 2018-04-05  Tom Tromey  <tom@tromey.com>
9054
9055         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
9056         Remove a string copy.
9057
9058 2018-04-05  Tom Tromey  <tom@tromey.com>
9059
9060         * linespec.c (filter_results): Use std::vector.
9061         (decode_line_2, decode_line_full): Update.
9062
9063 2018-04-05  Tom Tromey  <tom@tromey.com>
9064
9065         * linespec.c (canonical_to_fullform): Return std::string.
9066         (filter_results): Update.
9067         (struct decode_line_2_item): Add constructor.
9068         <fullform, displayform>: Now std::string.
9069         (decode_line_2_compare_items): Now a std::sort comparator.
9070         (decode_line_2): Update.
9071
9072 2018-04-05  Tom Tromey  <tom@tromey.com>
9073
9074         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9075         (unexpected_linespec_error): Update.
9076         (linespec_parse_basic, parse_linespec): Update.
9077
9078 2018-04-05  Tom Tromey  <tom@tromey.com>
9079
9080         * linespec.c (linespec_parse_basic): Reindent.
9081
9082 2018-04-05  Tom Tromey  <tom@tromey.com>
9083
9084         * minsyms.h (iterate_over_minimal_symbols): Update.
9085         * minsyms.c (iterate_over_minimal_symbols): Take a
9086         gdb::function_view.
9087         * linespec.c (struct collect_minsyms): Remove.
9088         (compare_msyms): Now a std::sort comparator.
9089         (add_minsym): Add parameters.
9090         (search_minsyms_for_name): Update.  Use std::vector.
9091
9092 2018-04-03  Tom Tromey  <tom@tromey.com>
9093
9094         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9095         gdb::byte_vector.
9096
9097 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9098
9099         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9100
9101 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9102
9103         PR gdb/16959
9104         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9105         printing static type.
9106
9107 2018-04-01  Tom Tromey  <tom@tromey.com>
9108
9109         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9110         (rs6000_xfer_shared_libraries): Update.
9111
9112 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9113
9114         * common/gdb_vecs.h (char_ptr): Remove.
9115         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9116
9117 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9118
9119         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9120         with std::vector.
9121         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9122
9123 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9124
9125         * tracepoint.h (struct uploaded_tp): Initialize fields.
9126         <actions, step_actions, cmd_strings>: Change type to
9127         std::vector<char *>.
9128         * tracepoint.c (get_uploaded_tp): Allocate with new.
9129         (free_uploaded_tps): Free with delete.
9130         (parse_tracepoint_definition): Adjust to std::vector change.
9131         * breakpoint.c (read_uploaded_action): Likewise.
9132         (create_tracepoint_from_upload): Likewise.
9133         * ctf.c (ctf_write_uploaded_tp): Likewise.
9134         (SET_ARRAY_FIELD): Likewise.
9135         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9136
9137 2018-03-30  Tom Tromey  <tom@tromey.com>
9138
9139         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9140         std::unique_ptr.
9141         (svr4_keep_data_in_core): Update.
9142         (svr4_read_so_list): Update.
9143
9144 2018-03-30  Tom Tromey  <tom@tromey.com>
9145
9146         * windows-nat.c (handle_output_debug_string, handle_exception):
9147         Update.
9148         * target.h (target_read_string): Update.
9149         * target.c (target_read_string): Change "string" to
9150         unique_xmalloc_ptr.
9151         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9152         Update.
9153         * solib-frv.c (frv_current_sos): Update.
9154         * solib-dsbt.c (dsbt_current_sos): Update.
9155         * solib-darwin.c (darwin_current_sos): Update.
9156         * linux-thread-db.c (inferior_has_bug): Update.
9157         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9158         Update.  Remove alloca.
9159         * ada-lang.c (ada_main_name): Update.
9160
9161 2018-03-30  Tom Tromey  <tom@tromey.com>
9162
9163         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9164         (struct dwo_file_deleter): New.
9165         (dwo_file_up): New typedef.
9166         (open_and_init_dwo_file): Use dwo_file_up.
9167         (free_dwo_file_cleanup): Remove.
9168
9169 2018-03-30  Tom Tromey  <tom@tromey.com>
9170
9171         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9172         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9173
9174 2018-03-30  Tom Tromey  <tom@tromey.com>
9175
9176         * dwarf2read.c (class free_cached_comp_units): New class.
9177         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9178         (free_cached_comp_units): Remove function.
9179
9180 2018-03-30  Tom Tromey  <tom@tromey.com>
9181
9182         * utils.h (make_cleanup_unpush_target): Remove.
9183         * inf-ptrace.c (struct target_unpusher): New.
9184         (target_unpush_up) New typedef.
9185         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9186         target_unpush_up.
9187         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9188
9189 2018-03-27  Tom Tromey  <tom@tromey.com>
9190
9191         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9192
9193 2018-03-27  Pedro Alves  <palves@redhat.com>
9194             Tom Tromey  <tom@tromey.com>
9195
9196         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9197         destructor.  Now a class.
9198         (gdb_readline_wrapper_cleanup): Remove function.
9199         (gdb_readline_wrapper): Remove cleanups.
9200
9201 2018-03-27  Tom Tromey  <tom@tromey.com>
9202
9203         * typeprint.h (struct type_print_options) <local_typedefs,
9204         global_typedefs>: Remove "struct" keyword.
9205         (class typedef_hash_table): New class.
9206         (recursively_update_typedef_hash, add_template_parameters)
9207         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9208         (find_typedef_in_hash): Don't declare.
9209         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9210         (typedef_hash_table::recursively_update): Rename from
9211         recursively_update_typedef_hash.  Now a member.
9212         (typedef_hash_table::add_template_parameters): Rename from
9213         add_template_parameters.  Now a member.
9214         (typedef_hash_table::typedef_hash_table): Now a constructor;
9215         rename from create_typedef_hash.
9216         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9217         rename from free_typedef_hash.
9218         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9219         (do_free_global_table): Remove.
9220         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9221         from copy_type_recursive.
9222         (create_global_typedef_table): Remove.
9223         (typedef_hash_table::find_global_typedef): Now a member of
9224         typedef_hash_table.
9225         (typedef_hash_table::find_typedef): Rename from
9226         find_typedef_in_hash; now a member.
9227         (whatis_exp): Update.
9228         * extension.h (struct ext_lang_type_printers): Add constructor and
9229         destructor.
9230         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9231         declare.
9232         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9233         Now a constructor; rename from start_ext_lang_type_printers.
9234         (ext_lang_type_printers): Now a destructor; rename from
9235         free_ext_lang_type_printers.
9236         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9237         Update.
9238         (c_type_print_base_struct_union): Update.  Remove cleanups.
9239
9240 2018-03-27  Tom Tromey  <tom@tromey.com>
9241
9242         * dwarf-index-write.c: Include <cmath>.
9243
9244 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9245
9246         * NEWS: Add entry describing new "set|show varsize-limit" command.
9247         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9248         command.
9249         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9250         "set variable".
9251
9252 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
9253
9254         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9255         dwarf-index-write.c
9256         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9257         * dwarf-index-common.c: New file.
9258         * dwarf-index-common.h: New file.
9259         * dwarf-index-write.c: New file.
9260         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9261         (struct dwarf2_section_info): Move from here.
9262         (dwarf2_section_info_def): Likewise.
9263         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9264         (offset_type): Likewise.
9265         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9266         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9267         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9268         (byte_swap): Likewise.
9269         (MAYBE_SWAP): Likewise.
9270         (dwarf2_per_cu_ptr): Likewise.
9271         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9272         (struct tu_stats): Likewise.
9273         (struct dwarf2_per_objfile): Likewise.
9274         (struct dwarf2_per_cu_data): Likewise.
9275         (struct signatured_type): Likewise.
9276         (sig_type_ptr): Likewise.
9277         (DEF_VEC_P (sig_type_ptr)): Likewise.
9278         (INDEX4_SUFFIX): Likewise.
9279         (INDEX5_SUFFIX): Likewise.
9280         (DEBUG_STR_SUFFIX): Likewise.
9281         (dwarf2_read_section): Make non-static.
9282         (mapped_index_string_hash): Move from here.
9283         (dwarf5_djb_hash): Likewise.
9284         (file_write): Likewise.
9285         (class data_buf): Likewise.
9286         (struct symtab_index_entry): Likewise.
9287         (struct mapped_symtab): Likewise.
9288         (find_slot): Likewise.
9289         (hash_expand): Likewise.
9290         (add_index_entry): Likewise.
9291         (uniquify_cu_indices): Likewise.
9292         (class c_str_view): Likewise.
9293         (class c_str_view_hasher): Likewise.
9294         (class vector_hasher): Likewise.
9295         (write_hash_table): Likewise.
9296         (psym_index_map): Likewise.
9297         (struct addrmap_index_data): Likewise.
9298         (add_address_entry): Likewise.
9299         (add_address_entry_worker): Likewise.
9300         (write_address_map): Likewise.
9301         (symbol_kind): Likewise.
9302         (write_psymbols): Likewise.
9303         (struct signatured_type_index_data): Likewise.
9304         (write_one_signatured_type): Likewise.
9305         (recursively_count_psymbols): Likewise.
9306         (recursively_write_psymbols): Likewise.
9307         (class debug_names): Likewise.
9308         (check_dwarf64_offsets): Likewise.
9309         (psyms_seen_size): Likewise.
9310         (write_gdbindex): Likewise.
9311         (write_debug_names): Likewise.
9312         (assert_file_size): Likewise.
9313         (write_psymtabs_to_index): Likewise.
9314         (save_gdb_index_command): Likewise.
9315         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9316         command.
9317         * dwarf2read.h: New file.
9318
9319 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9320
9321         PR gdb/22670
9322         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9323         symbol name if the CU's language stores symbol names in linkage
9324         format.
9325         * language.h (struct language_defn)
9326         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9327         all instances of this struct.
9328
9329 2018-03-26  Tom Tromey  <tom@tromey.com>
9330
9331         * stack.c (backtrace_command_1): Remove verbose code.
9332
9333 2018-03-26  Tom Tromey  <tom@tromey.com>
9334
9335         * python/py-framefilter.c (py_print_type): Don't catch
9336         exceptions.  Return void.
9337         (py_print_value): Likewise.
9338         (py_print_single_arg): Likewise.
9339         (enumerate_args): Don't catch exceptions.
9340         (py_print_args): Likewise.
9341         (py_print_frame): Likewise.
9342         (gdbpy_apply_frame_filter): Catch exceptions here.
9343
9344 2018-03-26  Tom Tromey  <tom@tromey.com>
9345
9346         * stack.c (_initialize_stack): Remove trailing newlines from help
9347         text.  Add "Usage" line to "backtrace" help.
9348
9349 2018-03-26  Tom Tromey  <tom@tromey.com>
9350
9351         PR python/16486:
9352         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9353
9354 2018-03-26  Tom Tromey  <tom@tromey.com>
9355
9356         * python/py-framefilter.c (py_print_single_arg): Return
9357         EXT_LANG_BT_ERROR from catch.
9358
9359 2018-03-26  Tom Tromey  <tom@tromey.com>
9360
9361         PR backtrace/15584:
9362         * stack.c (backtrace_command_1): Move some code into no-filters
9363         "if".
9364
9365 2018-03-26  Tom Tromey  <tom@tromey.com>
9366
9367         * python/py-framefilter.c (throw_quit_or_print_exception): New
9368         function.
9369         (gdbpy_apply_frame_filter): Use it.
9370
9371 2018-03-26  Tom Tromey  <tom@tromey.com>
9372
9373         PR cli/17716:
9374         * python/py-framefilter.c (py_print_type, py_print_value)
9375         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9376         RETURN_MASK_ERROR.
9377
9378 2018-03-26  Tom Tromey  <tom@tromey.com>
9379
9380         * python/py-framefilter.c (enumerate_args): Use
9381         gdb::unique_xmalloc_ptr.
9382
9383 2018-03-26  Tom Tromey  <tom@tromey.com>
9384
9385         * python/py-framefilter.c (py_print_frame): Return
9386         EXT_LANG_BT_OK.
9387         (gdbpy_apply_frame_filter): Update comment.
9388         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9389         Remove.
9390         <EXT_LANG_BT_NO_FILTERS>: Change value.
9391
9392 2018-03-26  Tom Tromey  <tom@tromey.com>
9393
9394         PR backtrace/15582:
9395         * stack.c (backtrace_command): Parse "hide" argument.
9396         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9397         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9398         constant.
9399
9400 2018-03-26  Tom Tromey  <tom@tromey.com>
9401
9402         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9403         add "flags".
9404         (backtrace_command): Remove "fulltrace", add "flags".
9405
9406 2018-03-26  Tom Tromey  <tom@tromey.com>
9407
9408         * stack.c (backtrace_command): Rewrite command line parsing.
9409
9410 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9411
9412         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9413
9414 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9415
9416         * filename-seen-cache.h: Add include guard.
9417
9418 2018-03-26  Keith Seitz  <keiths@redhat.com>
9419
9420         * symfile.c (place_section): Remove "struct" from section_addr_info
9421         in comment.
9422         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9423         "struct" keyword from section_addr_info.
9424
9425 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
9426
9427         * regformats/regdef.h (reg): Add constructors.
9428
9429 2018-03-25  Pedro Alves  <palves@redhat.com>
9430
9431         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9432         if then/else bodies in var_func_name extraction.
9433
9434 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
9435
9436         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9437         lookup_minimal_symbol() to find symbol entry.
9438         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9439
9440 2018-03-23  Keith Seitz  <keiths@redhat.com>
9441
9442         PR c++/22968
9443         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9444         nested type definitions for C++, too.
9445
9446 2018-03-23  Tom Tromey  <tom@tromey.com>
9447
9448         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9449         a typedef.
9450         (macho_register_oso): Remove.
9451         (macho_symtab_read): Take a std::vector.
9452         (oso_el_compare_name): Now a std::sort comparator.
9453         (macho_symfile_read_all_oso): Take a std::vector.
9454         (macho_symfile_read): Use std::vector.  Remove cleanups.
9455
9456 2018-03-22  Tom Tromey  <tom@tromey.com>
9457
9458         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9459         (record_full_goto_bookmark): Use std::string.
9460
9461 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9462
9463         PR tdep/18295
9464         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9465         a single mask.
9466
9467 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9468
9469         * rs6000-tdep.c (store_insn_p): New function.
9470         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9471         and cr_reg to their unshifted values. Use store_insn_p to
9472         match LR saves using either R1 or fdata->alloca_reg. Use
9473         store_insn_p to match CR saves. Set alloca_reg_offset
9474         when alloca_reg and framep are set. Remove lr_reg shift
9475         when assigning to fdata->lr_register.
9476
9477 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9478
9479         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9480         command line args instead of emitting a warning.
9481
9482 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9483
9484         * tracepoint.h (struct static_tracepoint_marker): Initialize
9485         fields, define default constructor, move constructor and move
9486         assignment, disable the rest.
9487         <str_id, extra>: Make std::string.
9488         (release_static_tracepoint_marker): Remove.
9489         (free_current_marker): Remove.
9490         * tracepoint.c (free_current_marker): Remove.
9491         (parse_static_tracepoint_marker_definition): Adjust to
9492         std::string, use new hex2str overload.
9493         (release_static_tracepoint_marker): Remove.
9494         (print_one_static_tracepoint_marker): Get marker by reference
9495         and adjust to std::string.
9496         (info_static_tracepoint_markers_command): Adjust to std::vector
9497         changes
9498         * target.h (static_tracepoint_marker_p): Remove typedef.
9499         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9500         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9501         bool.
9502         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9503         * target-debug.h
9504         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9505         (target_debug_print_std_vector_static_tracepoint_marker): New.
9506         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9507         to...
9508         (target_debug_print_static_tracepoint_marker_p): ... this.
9509         * target-delegates.c: Re-generate.
9510         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9511         Make std::string.
9512         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9513         (decode_static_tracepoint_spec): Adjust to std::vector.
9514         (tracepoint_print_one_detail): Adjust to std::string.
9515         (strace_marker_decode_location): Adjust to std::string.
9516         (update_static_tracepoint): Adjust to std::string, remove call
9517         to release_static_tracepoint_marker.
9518         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9519         Adjust to std::vector.
9520         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9521         (remote_static_tracepoint_markers_by_strid): Adjust to
9522         std::vector.
9523         * common/rsp-low.h (hex2str): New overload with explicit count
9524         of bytes.
9525         * common/rsp-low.c (hex2str): New overload with explicit count
9526         of bytes.
9527         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9528         (_initialize_rsp_low_selftests): Add test_hex2str test.
9529         * unittests/tracepoint-selftests.c
9530         (test_parse_static_tracepoint_marker_definition): Adjust to
9531         std::string.
9532
9533 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9534
9535         * tracepoint.c (parse_static_tracepoint_marker_definition):
9536         Consider case where the definition is followed by more
9537         definitions.
9538         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9539         tracepoint-selftests.c.
9540         * unittests/tracepoint-selftests.c: New.
9541
9542 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9543
9544         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9545         Carvalho.
9546
9547 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9548
9549         * symtab.c (find_pc_sect_line): fixed indentation.
9550
9551 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9552
9553         * symtab.c (find_pc_sect_line): now uses binary search.
9554
9555 2018-03-19  Tom Tromey  <tom@tromey.com>
9556
9557         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9558         "IDENT" production.
9559
9560 2018-03-19  Pedro Alves  <palves@redhat.com>
9561             Tom Tromey  <tom@tromey.com>
9562
9563         * unittests/observable-selftests.c: New file.
9564         * common/observable.h: New file.
9565         * observable.h: New file.
9566         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9567         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9568         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9569         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9570         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9571         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9572         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9573         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9574         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9575         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9576         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9577         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9578         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9579         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9580         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9581         tui/tui-interp.c, valops.c: Update all users.
9582         * tui/tui-hooks.c (tui_bp_created_observer)
9583         (tui_bp_deleted_observer, tui_bp_modified_observer)
9584         (tui_inferior_exit_observer, tui_before_prompt_observer)
9585         (tui_normal_stop_observer, tui_register_changed_observer):
9586         Remove.
9587         (tui_observers_token): New global.
9588         (attach_or_detach, tui_attach_detach_observers): New functions.
9589         (tui_install_hooks, tui_remove_hooks): Use
9590         tui_attach_detach_observers.
9591         * record-btrace.c (record_btrace_thread_observer): Remove.
9592         (record_btrace_thread_observer_token): New global.
9593         * observer.sh: Remove.
9594         * observer.c: Rename to observable.c.
9595         * observable.c (namespace gdb_observers): Define new objects.
9596         (observer_debug): Move into gdb_observers namespace.
9597         (struct observer, struct observer_list, xalloc_observer_list_node)
9598         (xfree_observer_list_node, generic_observer_attach)
9599         (generic_observer_detach, generic_observer_notify): Remove.
9600         (_initialize_observer): Update.
9601         Don't include observer.inc.
9602         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9603         (clean mostlyclean): Likewise.
9604         (observer.h, observer.inc): Remove targets.
9605         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9606         (COMMON_SFILES): Use observable.c, not observer.c.
9607         * .gitignore: Remove observer.h.
9608
9609 2018-03-18  Tom Tromey  <tom@tromey.com>
9610
9611         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9612         gdb::def_vector.
9613         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9614
9615 2018-03-17  Tom Tromey  <tom@tromey.com>
9616
9617         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9618
9619 2018-03-17  Tom Tromey  <tom@tromey.com>
9620
9621         * target.c (class scoped_target_fd): New.
9622         (target_fileio_close_cleanup): Remove.
9623         (target_fileio_read_alloc_1): Use scoped_target_fd.
9624
9625 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9626
9627         * silent-rules.mk: New.
9628         * Makefile.in: Include silent-rules.mk
9629         (srcdir, VPATH, top_srcdir): Move up.
9630         (COMPILE): Add ECHO_CXX.
9631         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9632         (init.c): Add ECHO_INIT_C.
9633         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9634         (version.c): Add ECHO_GEN.
9635         (printcmd.o): Add ECHO_CXX.
9636         (target-float.o): Add ECHO_CXX.
9637         (ada-exp.o): Add ECHO_CXX.
9638         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9639         (insight$(EXEEXT)): Add ECHO_CXXLD.
9640         * gnulib/configure.ac: Add AM_SILENT_RULES.
9641         * gnulib/aclocal.m4: Re-generate.
9642         * gnulib/configure: Re-generate.
9643         * gnulib/import/Makefile.in: Re-generate.
9644
9645 2018-03-16  Tom Tromey  <tom@tromey.com>
9646
9647         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9648         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9649         * utils.c (do_free_section_addr_info)
9650         (make_cleanup_free_section_addr_info): Remove.
9651         * symfile.h (struct other_sections): Add constructor.
9652         (struct section_addr_info): Remove.
9653         (section_addr_info): New typedef.
9654         (struct sym_fns) <sym_offsets>: Change type of parameter.
9655         (build_section_addr_info_from_objfile)
9656         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9657         (default_symfile_offsets, symbol_file_add)
9658         (symbol_file_add_from_bfd)
9659         (build_section_addr_info_from_section_table): Update.
9660         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9661         * symfile.c (alloc_section_addr_info): Remove.
9662         (build_section_addr_info_from_section_table): Change return type.
9663         Update.
9664         (build_section_addr_info_from_bfd)
9665         (build_section_addr_info_from_objfile): Likewise.
9666         (free_section_addr_info): Remove.
9667         (relative_addr_info_to_section_offsets): Change type of "addrs".
9668         (addrs_section_compar): Now a std::sort comparator.
9669         (addrs_section_sort): Change return type.
9670         (addr_info_make_relative): Change type of "addrs".  Update.
9671         (default_symfile_offsets, syms_from_objfile_1)
9672         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9673         (symbol_file_add_separate): Update.
9674         (symbol_file_add): Change type of "addrs".  Update.
9675         (add_symbol_file_command): Update.  Remove cleanups.
9676         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9677         cleanups.
9678         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9679         * solib.c (solib_read_symbols): Update.
9680         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9681         * machoread.c (macho_symfile_offsets): Update.
9682         * jit.c (jit_bfd_try_read_symtab): Update.
9683
9684 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9685
9686         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9687         unittests/utils-selftests.c.
9688         * unittests/utils-selftests.c: New file.
9689
9690 2018-03-14  Tom Tromey  <tom@tromey.com>
9691
9692         PR cli/14977:
9693         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
9694         for NULL.
9695
9696 2018-03-14  Tom Tromey  <tom@tromey.com>
9697
9698         PR cli/19918:
9699         * printcmd.c (printf_pointer): Allow "-" in format.
9700
9701 2018-03-14  Tom Tromey  <tom@tromey.com>
9702
9703         * printcmd.c (_initialize_printcmd): Add usage to printf.
9704
9705 2018-03-14  Yao Qi  <qiyao@sourceware.org>
9706
9707         * MAINTAINERS: Update my email address.
9708
9709 2018-03-13  Tom Tromey  <tom@tromey.com>
9710
9711         * machoread.c (macho_check_dsym): Change filenamep to a
9712         std::string*.
9713         (macho_symfile_read): Update.
9714         * symfile.c (load_command): Use std::string.
9715
9716 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9717
9718         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
9719         to error message string.
9720         (riscv_register_name): Use xsnprintf instead of sprintf.
9721         (riscv_insn::fetch_instruction): Use gdb_assert instead of
9722         internal_error.
9723         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
9724         error.
9725         (riscv_push_dummy_call): Likewise.
9726
9727 2018-03-12  Tom Tromey  <tom@tromey.com>
9728
9729         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
9730         Use gdb::byte_vector.
9731         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
9732
9733 2018-03-12  Yao Qi  <yao.qi@linaro.org>
9734
9735         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
9736         parameter type to readable_regcache.
9737         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
9738         the declaration.
9739
9740 2018-03-11  Tom Tromey  <tom@tromey.com>
9741
9742         * dwarf2read.c (struct nextfield): Add initializers.
9743         (struct nextfnfield): Remove.
9744         (struct fnfieldlist): Add initializers.  Remove "length" and
9745         "head", use std::vector.
9746         (struct decl_field_list): Remove.
9747         (struct field_info): Add initializers.
9748         <fields, baseclasses>: Now std::vector.
9749         <nbaseclasses, nfnfields, typedef_field_list_count,
9750         nested_types_list_count>: Remove.
9751         (dwarf2_add_field, dwarf2_add_type_defn)
9752         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
9753         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
9754         (process_structure_scope): Update.
9755
9756 2018-03-11  Tom Tromey  <tom@tromey.com>
9757
9758         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
9759         for use by std::sort.
9760         (build_type_psymtabs_1): Use std::vector.
9761
9762 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
9763
9764         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
9765         and LIBMPFR in the printed configuration.
9766
9767 2018-03-08  Tom Tromey  <tom@tromey.com>
9768
9769         * source.c (get_filename_and_charpos): Use scoped_fd.
9770         * nto-procfs.c (procfs_open_1): Use scoped_fd.
9771         (procfs_pidlist): Likewise.
9772         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
9773         (iterate_over_mappings): Likewise.
9774
9775 2018-03-08  Tom Tromey  <tom@tromey.com>
9776
9777         * infcall.c (struct call_return_meta_info)
9778         <stack_temporaries_enabled>: Remove.
9779         (get_call_return_value, call_function_by_hand_dummy): Update.
9780         * thread.c (disable_thread_stack_temporaries): Remove.
9781         (enable_thread_stack_temporaries): Remove.
9782         (thread_stack_temporaries_enabled_p): Return bool.
9783         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
9784         (get_last_thread_stack_temporary): Update.
9785         * eval.c (evaluate_subexp): Update.
9786         * gdbthread.h (class enable_thread_stack_temporaries): Now a
9787         class, not a function.
9788         (value_ptr, value_vec): Remove typedefs.
9789         (class thread_info) <stack_temporaries_enabled>: Now bool.
9790         <stack_temporaries>: Now a std::vector.
9791         (thread_stack_temporaries_enabled_p)
9792         (value_in_thread_stack_temporaries): Return bool.
9793
9794 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
9795
9796         * remote.c (putpkt_binary): Fix omitted bytes reporting.
9797         (getpkt_or_notif_sane_1): Likewise.
9798
9799 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9800
9801         * build-id.c (build_id_to_debug_bfd): Use std::string.
9802
9803 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9804
9805         * build-id.c (find_separate_debug_file_by_buildid): Return
9806         std::string.
9807         * build-id.h (find_separate_debug_file_by_buildid): Return
9808         std::string.
9809         * coffread.c (coff_symfile_read): Adjust to std::string.
9810         * elfread.c (elf_symfile_read): Adjust to std::string.
9811         * symfile.c (separate_debug_file_exists): Change parameter to
9812         std::string.
9813         (find_separate_debug_file): Return std::string.
9814         (find_separate_debug_file_by_debuglink): Return std::string.
9815         * symfile.h (find_separate_debug_file_by_debuglink): Return
9816         std::string.
9817
9818 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9819
9820         * common/xml-utils.c (xml_escape_text): Move code to...
9821         (xml_escape_text_append): ... this new function.
9822         * common/xml-utils.h (xml_escape_text_append): New declaration.
9823         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
9824         New function.
9825         (_initialize_xml_utils): register test_xml_escape_text_append as
9826         a selftest.
9827
9828 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
9829
9830         * defs.h: Remove MAX_REGISTER_SIZE.
9831         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
9832         asserts.
9833         * python/py-unwind.c (pyuw_sniffer): Likewise.
9834
9835 2018-03-07  Tom Tromey  <tom@tromey.com>
9836
9837         * linux-tdep.c (linux_info_proc): Update.
9838         * target.h (struct target_ops) <to_fileio_readlink>: Return
9839         optional<string>.
9840         (target_fileio_readlink): Return optional<string>.
9841         * remote.c (remote_hostio_readlink): Return optional<string>.
9842         * inf-child.c (inf_child_fileio_readlink): Return
9843         optional<string>.
9844         * target.c (target_fileio_readlink): Return optional<string>.
9845
9846 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
9847
9848         * regcache.c (cooked_read_test): Add riscv to the list of
9849         architectures that have a save_reggroup.
9850
9851 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9852
9853         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
9854         value is not a dynamic class object.
9855
9856 2018-03-06  Tom Tromey  <tom@tromey.com>
9857
9858         * rust-exp.y: Formatting fixes.
9859
9860 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9861
9862         * riscv-tdep.c (riscv_register_name): Remove target description
9863         support.
9864         (riscv_gdbarch_init): Remove target description check.
9865
9866 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9867
9868         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
9869         comment.
9870         * riscv-tdep.h: Likewise.
9871
9872 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9873
9874         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
9875         (riscv_pseudo_register_write): Delete.
9876         (riscv_gdbarch_init): Remove all use of pseudo registers.
9877
9878 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9879
9880         * record-btrace.c (btrace_print_lines): Replace cleanup
9881         parameter with RAII equivalents.
9882         (btrace_insn_history): Replace cleanup with RAII equivalents.
9883         * ui-out.h (make_cleanup_ui_out_list_begin_end,
9884         make_cleanup_ui_out_tuple_begin_end): Remove.
9885         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
9886         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
9887         make_cleanup_ui_out_list_begin_end): Remove.
9888
9889 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9890
9891         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
9892         parameter types to std::vector.  Use bool.
9893         (record_btrace_wait): Replace VEC(tp_t) with
9894         std::vector<thread_info *>.
9895         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
9896
9897 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9898
9899         * record-btrace.c (record_btrace_disable_callback): Remove.
9900         (struct scoped_btrace_disable): New.
9901         (record_btrace_open): Use scoped_btrace_disable.
9902
9903 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9904
9905         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
9906         reading values from registers.
9907
9908 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9909
9910         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
9911         where appropriate.
9912
9913 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9914
9915         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
9916         change parameter type.  Use GDB's print functions, and use
9917         core_addr_to_string where appropriate.
9918         (riscv_push_dummy_call): Use core_addr_to_string where
9919         appropriate, update call to riscv_print_arg_location, and reindent
9920         a few lines.
9921         (riscv_return_value): Update call to riscv_print_arg_location.
9922
9923 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9924             Tim Newsome <tim@sifive.com>
9925             Albert Ou <a0u@eecs.berkeley.edu>
9926             Darius Rad <darius@bluespec.com>
9927
9928         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
9929         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
9930         (ALLDEPFILES): Add riscv-tdep.c
9931         * configure.tgt: Add riscv support.
9932         * riscv-tdep.c: New file.
9933         * riscv-tdep.h: New file.
9934         * NEWS: Mention new target.
9935         * MAINTAINERS: Add entry for riscv.
9936
9937 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9938
9939         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
9940         fields within aggregates.
9941
9942 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
9943
9944         * record-btrace.c (btrace_print_lines): Change type of flags to
9945         gdb_disassembly_flags.
9946
9947 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9948
9949         * fbsd-nat.c: Include "inf-ptrace.h".
9950         (USE_SIGTRAP_SIGINFO): Conditionally define.
9951         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
9952         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
9953         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
9954         function.
9955         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
9956         Likewise.
9957         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
9958         Likewise.
9959         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
9960         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
9961         "supports_stopped_by_hw_breakpoint" target methods.
9962
9963 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9964
9965         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
9966         * fbsd-nat.c (debug_fbsd_nat): New variable.
9967         (show_fbsd_nat_debug): New function.
9968         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
9969         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
9970
9971 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9972
9973         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
9974         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
9975         prototype.
9976         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
9977         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
9978         method.
9979
9980 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9981
9982         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
9983         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
9984
9985 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9986
9987         * charset.c (struct charset_vector): New.
9988         (charsets): Change type to charset_vector.
9989         (find_charset_names): Adjust.
9990         (add_one): Adjust.
9991         (_initialize_charset): Adjust.
9992
9993 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9994
9995         * progspace.h (struct program_space) <deleted_solibs>: Change
9996         type to std::vector<std::string>.
9997         * progspace.c (clear_program_space_solib_cache): Adjust.
9998         * breakpoint.c (print_solib_event): Adjust.
9999         (check_status_catch_solib): Adjust.
10000         * solib.c (update_solib_list): Adjust.
10001         * ui-out.h (class ui_out) <field_string>: New overload.
10002         * ui-out.c (ui_out::field_string): New overload.
10003
10004 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10005
10006         * progspace.h (struct program_space): Add constructor and
10007         destructor, initialize fields.
10008         (add_program_space): Remove.
10009         * progspace.c (add_program_space): Rename to...
10010         (program_space::program_space): ... this.
10011         (release_program_space): Rename to...
10012         (program_space::~program_space): ... this.
10013         (delete_program_space): Use delete to delete program_space.
10014         (initialize_progspace): Use new to allocate program_space.
10015         * inferior.c (add_inferior_with_spaces): Likewise.
10016         (clone_inferior_command): Likewise.
10017         * infrun.c (follow_fork_inferior): Likewise.
10018         (handle_vfork_child_exec_or_exit): Likewise.
10019
10020 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10021
10022         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
10023         (delim_string_to_char_ptr_vec): Return std::vector of
10024         gdb::unique_xmalloc_ptr.
10025         (dirnames_to_char_ptr_vec_append): Take std::vector of
10026         gdb::unique_xmalloc_ptr.
10027         (dirnames_to_char_ptr_vec): Return std::vector of
10028         gdb::unique_xmalloc_ptr.
10029         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
10030         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
10031         (delim_string_to_char_ptr_vec): Return an std::vector of
10032         gdb::unique_xmalloc_ptr, adjust the code.
10033         (dirnames_to_char_ptr_vec_append): Take an std::vector of
10034         gdb::unique_xmalloc_ptr, adjust the code.
10035         (dirnames_to_char_ptr_vec): Return an std::vector of
10036         gdb::unique_xmalloc_ptr, adjust the code.
10037         * auto-load.c (auto_load_safe_path_vec): Change type to
10038         std::vector of gdb::unique_xmalloc_ptr.
10039         (auto_load_expand_dir_vars): Return an std::vector of
10040         gdb::unique_xmalloc_ptr, adjust the code.
10041         (auto_load_safe_path_vec_update): Adjust.
10042         (filename_is_in_auto_load_safe_path_vec): Adjust.
10043         (auto_load_objfile_script_1): Adjust.
10044         * build-id.c (build_id_to_debug_bfd): Adjust.
10045         * linux-thread-db.c (thread_db_load_search): Adjust.
10046         * source.c (add_path): Adjust.
10047         (openp): Adjust.
10048         * symfile.c (find_separate_debug_file): Adjust.
10049         * utils.c (do_free_char_ptr_vec): Remove.
10050         (make_cleanup_free_char_ptr_vec): Remove.
10051
10052 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
10053
10054         PR gdb/22907
10055         * common/pathstuff.c: Conditionally include "<windows.h>".
10056
10057 2018-03-01  Georg Sauthoff  <mail@georg.so>
10058
10059         PR gdb/22888
10060         * gcore.in: Quote variables and switch interpreter to bash.
10061
10062 2018-03-01  Tom Tromey  <tom@tromey.com>
10063
10064         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10065         assertion.  Add assertion for discriminant_index.
10066         (quirk_rust_enum): Use correct base type name in univariant case.
10067
10068 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
10069
10070         * record.c (get_call_history_modifiers): Return a
10071         record_print_flags.
10072         (cmd_record_call_history): Adjust.
10073         * record-btrace.c (record_btrace_call_history): Adjust.
10074         (record_btrace_call_history_range): Adjust.
10075         (record_btrace_call_history_from): Adjust.
10076         * target-debug.h (target_debug_print_record_print_flags): New.
10077         * target-delegates.c: Re-generate.
10078         * target.c (target_call_history): Change flags type.
10079         (target_call_history_from): Likewise.
10080         (target_call_history_range): Likewise.
10081         * target.h (struct target_ops) <target_call_history>: Likewise.
10082         (target_call_history_from): Likewise.
10083         (target_call_history_range): Likewise.
10084
10085 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10086             Simon Marchi  <simon.marchi@polymtl.ca>
10087
10088         * common/common-utils.c: Include "sys/stat.h".
10089         (is_regular_file): Move here from "source.c"; change return
10090         type to "bool".
10091         * common/common-utils.h (is_regular_file): New prototype.
10092         * common/pathstuff.c (contains_dir_separator): New function.
10093         * common/pathstuff.h (contains_dir_separator): New prototype.
10094         * source.c: Don't include "sys/stat.h".
10095         (is_regular_file): Move to "common/common-utils.c".
10096
10097 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10098
10099         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10100         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10101         * auto-load.c: Include "common/pathstuff.h".
10102         * common/common-def.h (current_directory): Move here.
10103         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10104         function.
10105         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10106         prototype.
10107         * common/pathstuff.c: New file.
10108         * common/pathstuff.h: New file.
10109         * compile/compile.c: Include "common/pathstuff.h".
10110         * defs.h (current_directory): Move to "common/common-defs.h".
10111         * dwarf2read.c: Include "common/pathstuff.h".
10112         * exec.c: Likewise.
10113         * guile/scm-safe-call.c: Likewise.
10114         * linux-thread-db.c: Likewise.
10115         * main.c: Likewise.
10116         * nto-tdep.c: Likewise.
10117         * objfiles.c: Likewise.
10118         * source.c: Likewise.
10119         * symtab.c: Likewise.
10120         * utils.c: Include "common/pathstuff.h".
10121         (gdb_realpath): Move to "common/pathstuff.c".
10122         (gdb_realpath_keepfile): Likewise.
10123         (gdb_abspath): Likewise.
10124         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10125         (gdb_realpath_keepfile): Likewise.
10126         (gdb_abspath): Likewise.
10127
10128 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10129
10130         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10131         wildcard process pid for super_resume for kernels with a
10132         specific bug.
10133
10134 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10135
10136         * compile/compile.c (get_args): Add additional comments
10137         explaining function.
10138
10139 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10140             Tom Tromey  <tom@tromey.com>
10141
10142         * target.h (memory_write_request_s): Remove typedef.  Don't define
10143         VEC.
10144         (target_write_memory_blocks): Change argument to std::vector.
10145         (struct memory_write_request): Add constructor.
10146         * target-memory.c (compare_block_starting_address): Return bool.
10147         Change argument types.
10148         (claim_memory): Change arguments to use std::vector.
10149         (split_regular_and_flash_blocks, blocks_to_erase)
10150         (compute_garbled_blocks): Likewise.
10151         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10152         (target_write_memory_blocks): Change argument to std::vector.
10153         * symfile.c (struct load_section_data): Add constructor and
10154         destructor.  Use std::vector for "requests".
10155         (struct load_progress_data): Add initializers.
10156         (load_section_callback): Update.  Use "new".
10157         (clear_memory_write_data): Remove.
10158         (generic_load): Update.
10159
10160 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10161
10162         * arch/aarch64.h: Use common/tdesc.h.
10163
10164 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10165
10166         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10167         architecture with a 64-bit ABI.
10168
10169 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10170
10171         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10172         ahead of target description loading.
10173
10174 2018-02-26  Tom Tromey  <tom@tromey.com>
10175
10176         * stack.c (backtrace_command_1): Update.
10177         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10178         of "flags".
10179         * python/py-framefilter.c (py_print_frame)
10180         (gdbpy_apply_frame_filter): Change type of "flags".
10181         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10182         of "flags".
10183         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10184         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10185         * extension.h (enum frame_filter_flag): Rename from
10186         frame_filter_flags.
10187         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10188         (apply_ext_lang_frame_filter): Change type of "flags".
10189         * extension.c (apply_ext_lang_frame_filter): Change type of
10190         "flags".
10191         * extension-priv.h (struct extension_language_ops)
10192         <apply_frame_filter>: Change type of "flags".
10193
10194 2018-02-26  Tom Tromey  <tom@tromey.com>
10195
10196         PR python/16497:
10197         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10198         off-by-one in py_end computation.
10199         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10200         PRINT_MORE_FRAMES.
10201         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10202         constant.
10203
10204 2018-02-26  Tom Tromey  <tom@tromey.com>
10205
10206         * dwarf2read.c (struct variant_field): New.
10207         (struct nextfield) <variant>: New field.
10208         (dwarf2_add_field): Handle DW_TAG_variant_part.
10209         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10210         discriminated union.
10211         (read_structure_type): Handle DW_TAG_variant_part.
10212         (handle_struct_member_die): New function, extracted from
10213         process_structure_scope.  Handle DW_TAG_variant.
10214         (process_structure_scope): Handle discriminated unions.  Call
10215         handle_struct_member_die.
10216
10217 2018-02-26  Tom Tromey  <tom@tromey.com>
10218
10219         * rust-lang.h (rust_last_path_segment): Declare.
10220         * rust-lang.c (rust_last_path_segment): Now public.  Change
10221         contract.
10222         (struct disr_info): Remove.
10223         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10224         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10225         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10226         (rust_enum_p, rust_enum_variant): New function.
10227         (rust_underscore_fields): Remove "offset" parameter.
10228         (rust_print_enum): New function.
10229         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10230         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10231         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10232         enums.
10233         (rust_internal_print_type): New function, from rust_print_type.
10234         Remove enum code.
10235         (rust_print_type): Call rust_internal_print_type.
10236         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10237         Update enum handling.
10238         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10239         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10240         (rust_union_quirks): New functions.
10241         (process_full_comp_unit, process_full_type_unit): Call
10242         rust_union_quirks.
10243         (process_structure_scope): Update rust_unions if necessary.
10244
10245 2018-02-26  Tom Tromey  <tom@tromey.com>
10246
10247         * value.h (value_union_variant): Declare.
10248         * valops.c (value_union_variant): New function.
10249         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10250         (struct discriminant_info): New.
10251         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10252         enumerator.
10253         (struct main_type) <flag_discriminated_union>: New field.
10254
10255 2018-02-26  Tom Tromey  <tom@tromey.com>
10256
10257         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10258         unittests/unpack-selftests.c.
10259         * unittests/unpack-selftests.c: New file.
10260         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10261
10262 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10263
10264         * dwarf2read.c (struct partial_die_info) <read>: New method.
10265         (read_partial_die): Remove the declaration.
10266         (load_partial_dies): Update.
10267         (partial_die_info::partial_die_info):
10268         (read_partial_die): Change it to partial_die_info::read.
10269
10270 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10271
10272         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10273         (fixup_partial_die): Remove declaration.
10274         (scan_partial_symbols): Update.
10275         (partial_die_parent_scope): Likewise.
10276         (partial_die_full_name): Likewise.
10277         (fixup_partial_die): Change it to partial_die_info::fixup.
10278
10279 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10280
10281         * dwarf2read.c (read_partial_die): Update the declaration.
10282         (load_partial_dies): Caller update.
10283         (read_partial_die): Remove one argument abbrev_len.
10284
10285 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10286
10287         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10288         assignment operator.
10289         (load_partial_dies): Use ctor and copy ctor.
10290         (read_partial_die): Update.
10291         (dwarf2_cu::find_partial_die): Use ctor.
10292
10293 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10294
10295         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10296         (find_partial_die_in_comp_unit): Change it to
10297         dwarf2_cu::find_partial_die.
10298         (find_partial_die): Update.
10299
10300 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10301
10302         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10303         is NULL.
10304
10305 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10306
10307         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10308
10309 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
10310
10311         * arch/amd64.h: Use common/tdesc.h.
10312         * arch/i386.c: Likewise.
10313         * arch/i386.h: Likewise.
10314         * arch/tic6x.c: Likewise.
10315         * arch/tdesc.h: Move file from here...
10316         * common/tdesc.h: ...to here.
10317         * features/aarch64-core.c: Regenerate.
10318         * features/aarch64-fpu.c: Regenerate.
10319         * features/i386/32bit-avx.c: Regenerate.
10320         * features/i386/32bit-avx512.c: Regenerate.
10321         * features/i386/32bit-core.c: Regenerate.
10322         * features/i386/32bit-linux.c: Regenerate.
10323         * features/i386/32bit-mpx.c: Regenerate.
10324         * features/i386/32bit-pkeys.c: Regenerate.
10325         * features/i386/32bit-sse.c: Regenerate.
10326         * features/i386/64bit-avx.c: Regenerate.
10327         * features/i386/64bit-avx512.c: Regenerate.
10328         * features/i386/64bit-core.c: Regenerate.
10329         * features/i386/64bit-linux.c: Regenerate.
10330         * features/i386/64bit-mpx.c: Regenerate.
10331         * features/i386/64bit-pkeys.c: Regenerate.
10332         * features/i386/64bit-segments.c: Regenerate.
10333         * features/i386/64bit-sse.c: Regenerate.
10334         * features/i386/x32-core.c: Regenerate.
10335         * features/tic6x-c6xp.c: Regenerate.
10336         * features/tic6x-core.c: Regenerate.
10337         * features/tic6x-gp.c: Regenerate.
10338         * target-descriptions.c: Use common/tdesc.h.
10339         * target-descriptions.h: Likewise.
10340
10341 2018-02-24  Tom Tromey  <tom@tromey.com>
10342
10343         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10344         (try_thread_db_load_from_dir, thread_db_load_search): Use
10345         std::string.
10346         (info_auto_load_libthread_db_compare): Return bool.  Change
10347         argument types.
10348         (info_auto_load_libthread_db): Use std::vector, std::string.
10349         Remove cleanups.
10350
10351 2018-02-24  Tom Tromey  <tom@tromey.com>
10352
10353         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10354         std::string.
10355         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10356         std::string*.
10357         * gdbarch.c: Rebuild.
10358         * gdbarch.h: Rebuild.
10359         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10360         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10361         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10362         std::string*.
10363
10364 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
10365
10366         * gdbtypes.h (sect_offset): Change type to uint64_t.
10367         (sect_offset_str): New function.
10368         * dwarf2read.c (create_addrmap_from_aranges): Use
10369         sect_offset_str.
10370         (error_check_comp_unit_head): Likewise.
10371         (create_debug_type_hash_table): Likewise.
10372         (read_cutu_die_from_dwo): Likewise.
10373         (init_cutu_and_read_dies): Likewise.
10374         (init_cutu_and_read_dies_no_follow): Likewise.
10375         (process_psymtab_comp_unit_reader): Likewise.
10376         (partial_die_parent_scope): Likewise.
10377         (peek_die_abbrev): Likewise.
10378         (process_queue): Likewise.
10379         (dwarf2_physname): Likewise.
10380         (read_namespace_alias): Likewise.
10381         (read_import_statement): Likewise.
10382         (create_dwo_cu_reader): Likewise.
10383         (create_cus_hash_table): Likewise.
10384         (lookup_dwo_cutu): Likewise.
10385         (inherit_abstract_dies): Likewise.
10386         (read_func_scope): Likewise.
10387         (read_call_site_scope): Likewise.
10388         (dwarf2_add_member_fn): Likewise.
10389         (read_common_block): Likewise.
10390         (read_module_type): Likewise.
10391         (read_typedef): Likewise.
10392         (read_subrange_type): Likewise.
10393         (load_partial_dies): Likewise.
10394         (read_partial_die): Likewise.
10395         (find_partial_die): Likewise.
10396         (read_str_index): Likewise.
10397         (dwarf2_string_attr): Likewise.
10398         (build_error_marker_type): Likewise.
10399         (lookup_die_type): Likewise.
10400         (dump_die_shallow): Likewise.
10401         (follow_die_ref): Likewise.
10402         (dwarf2_fetch_die_loc_sect_off): Likewise.
10403         (dwarf2_fetch_constant_bytes): Likewise.
10404         (follow_die_sig): Likewise.
10405         (get_signatured_type): Likewise.
10406         (get_DW_AT_signature_type): Likewise.
10407         (dwarf2_find_containing_comp_unit): Likewise.
10408         (set_die_type): Likewise.
10409
10410 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
10411
10412         * arch/aarch64.c: Include "common-defs.h".
10413         * arch/amd64.c: Likewise.
10414         * arch/i386.c: Likewise.
10415
10416 2018-02-21  Tom Tromey  <tom@tromey.com>
10417
10418         * value.h: (extract_field_op): Update.
10419         * eval.c (extract_field_op): Return a const char *.
10420         * expression.h (parse_expression_for_completion): Update.
10421         * completer.c (complete_expression): Update.
10422         (add_struct_fields): Make fieldname const.
10423         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10424         (mark_completion_tag, parse_exp_in_context_1): Update.
10425         (parse_expression_for_completion): Change "name" to
10426         unique_xmalloc_ptr*.
10427
10428 2018-02-21  Tom Tromey  <tom@tromey.com>
10429
10430         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10431
10432 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10433
10434         * avr-tdep.c (avr_read_pc): Change parameter type to
10435         readable_regcache.
10436         * gdbarch.sh (read_pc): Likewise.
10437         * gdbarch.c: Re-generated.
10438         * gdbarch.h: Re-generated.
10439         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10440         readable_regcache.
10441         * ia64-tdep.c (ia64_read_pc): Likewise.
10442         * mips-tdep.c (mips_read_pc): Likewise.
10443         * spu-tdep.c (spu_read_pc): Likewise.
10444
10445 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10446
10447         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10448         * regcache-dump.c: New file.
10449         * regcache.c: Move register_dump to regcache-dump.c.
10450         (maintenance_print_registers): Likewise.
10451         (maintenance_print_raw_registers): Likewise.
10452         (maintenance_print_cooked_registers): Likewise.
10453         (maintenance_print_register_groups): Likewise.
10454         (maintenance_print_remote_registers): Likewise.
10455         (_initialize_regcache): Likewise.
10456         * regcache.h (register_dump): Moved from regcache.c.
10457
10458 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10459
10460         * regcache.c (regcache::regcache): Update.
10461         (regcache::invalidate): Move it to detached_regcache::invalidate.
10462         (get_thread_arch_aspace_regcache): Update.
10463         (regcache::raw_update): Update.
10464         (regcache::cooked_read): Remove some code.
10465         (regcache::cooked_read_value): Likewise.
10466         (regcache::raw_write): Remove assert on m_readonly_p.
10467         (regcache::raw_supply_integer): Move it to
10468         detached_regcache::raw_supply_integer.
10469         (regcache::raw_supply_zeroed): Likewise.
10470         * regcache.h (detached_regcache) <raw_supply_integer>: New
10471         declaration.
10472         <raw_supply_zeroed, invalidate>: Likewise.
10473         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10474         <invalidate>: Likewise.
10475         <m_readonly_p>: Removed.
10476
10477 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10478
10479         * infcmd.c (get_return_value): Let stop_regs point to
10480         get_current_regcache.
10481         * regcache.c (regcache::regcache): Remove.
10482         (register_dump_reg_buffer): New class.
10483         (regcache_print): Adjust.
10484         * regcache.h (regcache): Remove constructors.
10485
10486 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10487
10488         * regcache.c (class register_dump): New class.
10489         (register_dump_regcache, register_dump_none): New class.
10490         (register_dump_remote, register_dump_groups): New class.
10491         (regcache_print): Update.
10492         * regcache.h (regcache_dump_what): Move it to regcache.c.
10493         (regcache) <dump>: Remove.
10494
10495 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10496
10497         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10498          reg_buffer_rw *.
10499         (jit_unwind_reg_set_impl): Call raw_supply.
10500         (jit_frame_sniffer): Use reg_buffer_rw.
10501         * record-full.c (record_full_core_regbuf): Change its type.
10502         (record_full_core_open_1): Use reg_buffer_rw.
10503         (record_full_close): Likewise.
10504         (record_full_core_fetch_registers): Use regcache->raw_supply.
10505         (record_full_core_store_registers): Likewise.
10506         * regcache.c (regcache::get_register_status): Move it to
10507         reg_buffer.
10508         (regcache_raw_set_cached_value): Remove.
10509         (regcache::raw_set_cached_value): Remove.
10510         (regcache::raw_write): Call raw_supply.
10511         (regcache::raw_supply): Move it to reg_buffer_rw.
10512         * regcache.h (regcache_raw_set_cached_value): Remove.
10513         (reg_buffer_rw): New class.
10514
10515 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10516
10517         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10518         readonly_detached_regcache.
10519         (dummy_frame_prev_register): Use regcache->cooked_read.
10520         * frame.c (frame_save_as_regcache): Change return type.
10521         (frame_pop): Update.
10522         * frame.h (frame_save_as_regcache): Update declaration.
10523         * inferior.h (get_infcall_suspend_state_regcache): Update
10524         declaration.
10525         * infrun.c (infcall_suspend_state) <registers>: use
10526         readonly_detached_regcache.
10527         (save_infcall_suspend_state): Don't use regcache_dup.
10528         (get_infcall_suspend_state_regcache): Change return type.
10529         * linux-fork.c (struct fork_info) <savedregs>: Change to
10530         readonly_detached_regcache.
10531         <pc>: New field.
10532         (fork_save_infrun_state): Don't use regcache_dup.
10533         (info_checkpoints_command): Adjust.
10534         * mi/mi-main.c (register_changed_p): Update declaration.
10535         (mi_cmd_data_list_changed_registers): Use
10536         readonly_detached_regcache.
10537         (register_changed_p): Change parameter type to
10538         readonly_detached_regcache.
10539         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10540         readonly_detached_regcache.
10541         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10542         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10543         New.
10544         (regcache::save): Move it to reg_buffer.
10545         (regcache::restore): Change parameter type.
10546         (regcache_dup): Remove.
10547         * regcache.h (reg_buffer) <save>: New method.
10548         (readonly_detached_regcache): New class.
10549         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10550         readonly_detached_regcache.
10551         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10552
10553 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10554
10555         * frame.c (frame_save_as_regcache): Use regcache method save.
10556         (frame_pop): Use regcache method restore.
10557         * infrun.c (restore_infcall_suspend_state): Likewise.
10558         * linux-fork.c (fork_load_infrun_state): Likewise.
10559         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10560         save.
10561         * regcache.c (regcache_save): Remove.
10562         (regcache::restore): More asserts.
10563         (regcache_cpy): Remove.
10564         * regcache.h (regcache_save): Remove the declaration.
10565         (regcache::restore): Move from private to public.
10566         Remove the friend declaration of regcache_cpy.
10567         (regcache_cpy): Remove declaration.
10568
10569 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10570
10571         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10572         parameter type to 'readable_regcache *'.
10573         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10574         * arm-tdep.c (arm_neon_quad_read): Likewise.
10575         (arm_pseudo_read): Likewise.
10576         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10577         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10578         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10579         * gdbarch.c: Re-generated.
10580         * gdbarch.h: Re-generated.
10581         * gdbarch.sh (pseudo_register_read): Change parameter type to
10582         'readable_regcache *'.
10583         (pseudo_register_read_value): Likewise.
10584         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10585         (h8300_pseudo_register_read): Likewise.
10586         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10587         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10588         (i386_pseudo_register_read_into_value): Likewise.
10589         (i386_pseudo_register_read_value): Likewise.
10590         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10591         declaration.
10592         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10593         * m32c-tdep.c (m32c_raw_read): Likewise.
10594         (m32c_read_flg): Likewise.
10595         (m32c_banked_register): Likewise.
10596         (m32c_banked_read): Likewise.
10597         (m32c_sb_read): Likewise.
10598         (m32c_part_read): Likewise.
10599         (m32c_cat_read): Likewise.
10600         (m32c_r3r2r1r0_read): Likewise.
10601         (m32c_pseudo_register_read): Likewise.
10602         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10603         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10604         (mep_pseudo_cr64_read): Likewise.
10605         (mep_pseudo_register_read): Likewise.
10606         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10607         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10608         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10609         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10610         (regcache::cooked_read): Likewise.
10611         (regcache::cooked_read_value): Likewise.
10612         (regcache_cooked_read_signed):
10613         (regcache::cooked_read): Likewise.
10614         * regcache.h (readable_regcache): New class.
10615         (regcache): Inherit readable_regcache.  Move some methods to
10616         readable_regcache.
10617         * rl78-tdep.c (rl78_pseudo_register_read): Change
10618         parameter type to 'readable_regcache *'.
10619         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10620         (e500_pseudo_register_read): Change parameter type to
10621         'readable_regcache *'.
10622         (dfp_pseudo_register_read): Likewise.
10623         (vsx_pseudo_register_read): Likewise.
10624         (efpr_pseudo_register_read): Likewise.
10625         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10626         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10627         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10628         (sh64_pseudo_register_read): Likewise.
10629         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10630         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10631         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10632         (spu_pseudo_register_read): Likewise.
10633         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10634         (xtensa_pseudo_register_read): Likewise.
10635
10636 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10637
10638         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10639         (regcache::arch): Move it to reg_buffer::arch.
10640         (regcache::register_buffer): Likewise.
10641         (regcache::assert_regnum): Likewise.
10642         (regcache::num_raw_registers): Likewise.
10643         * regcache.h (reg_buffer): New class.
10644         (regcache): Inherit reg_buffer.
10645
10646 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10647
10648         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10649         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10650
10651 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10652
10653         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10654
10655 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10656
10657         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10658         (SFILES): Remove common/*.c files.
10659         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10660         * common/common.host: Add common reference.
10661         * configure.ac: Likewise.
10662         * configure: Regenerate.
10663
10664 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10665
10666         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10667         (block_initialize_namespace): Use new.
10668         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10669         (dwarf2_free_objfile): Use delete.
10670         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10671         (copy_type_recursive): Use new.
10672         * gdb_obstack.h (allocate_on_obstack): New.
10673
10674 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10675
10676         PR gdb/22849
10677         * inferior.c (exit_inferior_1): Reset inf->control.
10678
10679 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10680
10681         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10682         declaration.
10683
10684 2018-02-14  Pedro Alves  <palves@redhat.com>
10685
10686         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10687         frame_cleanup_after_sniffer on exception.
10688
10689 2018-02-14  Tom Tromey  <tom@tromey.com>
10690
10691         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
10692         const.
10693         (solib_bfd_open): Make pathname const.
10694         * solib.c (solib_bfd_open): Make pathname const.
10695         * solib-spu.c (spu_bfd_fopen): Make name const.
10696         (spu_bfd_open): Make pathname const.
10697         * solib-darwin.c (darwin_bfd_open): Make pathname const.
10698         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
10699
10700 2018-02-14  Tom Tromey  <tom@tromey.com>
10701
10702         * symfile.c (symfile_bfd_open): Update.
10703         * source.h (openp, source_full_path_of, find_and_open_source):
10704         Change argument type to unique_xmalloc_ptr.
10705         * source.c (openp): Take a unique_xmalloc_ptr.
10706         (source_full_path_of, find_and_open_source): Likewise.
10707         (open_source_file, symtab_to_fullname): Update.
10708         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
10709         unique_xmalloc_ptr.
10710         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
10711         (exec_file_find): Update.
10712         * psymtab.c (psymtab_to_fullname): Update.
10713         * nto-tdep.h (nto_find_and_open_solib): Update.
10714         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
10715         unique_xmalloc_ptr.
10716         * exec.c (exec_file_attach): Update.
10717         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
10718         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
10719
10720 2018-02-14  Tom Tromey  <tom@tromey.com>
10721
10722         * solib.c: Include source.h.
10723         * nto-tdep.c: Include source.h.
10724         * mi/mi-cmd-env.c: Include source.h.
10725         * infcmd.c: Include source.h.
10726         * exec.c: Include source.h.
10727         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
10728         (add_path, directory_switch, source_path, init_source_path): Move
10729         declarations...
10730         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
10731         (add_path, directory_switch, source_path, init_source_path):
10732         ...here.
10733
10734 2018-02-14  Tom Tromey  <tom@tromey.com>
10735
10736         * solist.h (exec_file_find, solib_find): Return
10737         unique_xmalloc_ptr.
10738         (solib_bfd_fopen): Take a const char *.
10739         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
10740         (exec_file_find, solib_find): Likewise.
10741         (solib_bfd_fopen): Do not take ownership of "pathname".
10742         (solib_bfd_open): Use unique_xmalloc_ptr.
10743         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
10744         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
10745         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
10746         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
10747
10748 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
10749
10750         * ada-lang.c (name_match_type_from_name): Remove reference to
10751         ada_name_for_lookup in function's documentation.
10752         * ada-lang.h (ada_name_for_lookup): Delete declaration.
10753
10754 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10755
10756         * defs.h (enum openp_flags): New enum.
10757         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
10758         Move to enum openp_flags.
10759         (openp_flags): New enum flags.
10760         (openp): Change parameter type to openp_flags.
10761         * source.c (openp): Change parameter type to openp_flags.
10762         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
10763         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
10764
10765 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10766
10767         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
10768         per-command.
10769
10770 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10771
10772         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
10773         into...
10774         (class dwarf2_queue_guard): ...the destructor of this new class.
10775         (dw2_do_instantiate_symtab): Create instance of the new class
10776         dwarf2_queue_guard, remove cleanup.
10777
10778 2018-02-09  Tom Tromey  <tom@tromey.com>
10779
10780         * source.c (find_source_lines): Don't reference past the end of
10781         the vector.
10782
10783 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10784
10785         * remote.c (remote_btrace_maybe_reopen): Change error message.
10786         * btrace.c (btrace_enable): Likewise.
10787         (parse_xml_btrace): Likewise.
10788         (parse_xml_btrace_conf): Likewise.
10789
10790 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10791
10792         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
10793         (linux_enable_pt, linux_enable_bts): Call
10794         diagnose_perf_event_open_fail.
10795
10796 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10797
10798         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
10799         Remove parameter and change return type.  Update callers.  Move it.
10800         (linux_enable_bts, linux_enable_pt): Improve error message.
10801         (linux_enable_pt): Remove zero buffer size check.
10802         (linux_enable_btrace): Improve error messages.  Remove NULL return
10803         check.
10804
10805 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10806
10807         * btrace.c (btrace_enable): Remove target_supports_btrace call.
10808         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
10809         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
10810         (linux_supports_pt, linux_supports_btrace): Remove.
10811         (linux_enable_bts): Call cpu_supports_bts.
10812         * nat/linux-btrace.h (linux_supports_btrace): Remove.
10813         * remote.c (remote_supports_btrace): Remove.
10814         (init_remote_ops): Remove remote_supports_btrace.
10815         * target-delegates.c: Regenerated.
10816         * target.c (target_supports_btrace): Remove.
10817         * target.h (target_ops) <to_supports_btrace>: Remove
10818         (target_supports_btrace): Remove.
10819         * x86-linux-nat.c (x86_linux_create_target): Remove
10820         linux_supports_btrace.
10821
10822 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10823
10824         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
10825         btrace failed.
10826         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
10827         exception and use message in own exception.
10828
10829 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10830
10831         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
10832         (perf_event_pt_event_type): Use gdb_file_up.
10833         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
10834         scoped_fd, and scoped_mmap.
10835
10836 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10837
10838         * common/scoped_mmap.h: New.
10839         * unittests/scoped_mmap-selftest.c: New.
10840         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10841         unittests/scoped_mmap-selftest.c.
10842
10843 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10844
10845         * common/scoped_fd.h: New.
10846         * unittests/scoped_fd-selftest.c: New.
10847         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10848         unittests/scoped_fd-selftest.c.
10849
10850 2018-02-09  Tom Tromey  <tom@tromey.com>
10851
10852         * auto-load.c (auto_load_section_scripts): Use
10853         gdb::unique_xmalloc_ptr.
10854
10855 2018-02-09  Tom Tromey  <tom@tromey.com>
10856
10857         * auto-load.c (execute_script_contents): Use std::string.
10858
10859 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
10860
10861         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
10862         Python function, rather than a new command.
10863
10864 2018-02-08  Tom Tromey  <tom@tromey.com>
10865
10866         * solib.c (solib_find_1): Use std::string.
10867         (solib_bfd_fopen): Use unique_xmalloc_ptr.
10868
10869 2018-02-08  Tom Tromey  <tom@tromey.com>
10870
10871         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
10872
10873 2018-02-08  Tom Tromey  <tom@tromey.com>
10874
10875         * source.c (find_source_lines): Use gdb::def_vector.
10876
10877 2018-02-08  Tom Tromey  <tom@tromey.com>
10878
10879         * macrocmd.c (struct temporary_macro_definition): New.
10880         (macro_define_command): Use temporary_macro_definition.  Remove
10881         cleanups.
10882         (free_macro_definition_ptr): Remove.
10883
10884 2018-02-08  Tom Tromey  <tom@tromey.com>
10885
10886         * macroexp.c (maybe_expand): Use std::string.
10887
10888 2018-02-08  Tom Tromey  <tom@tromey.com>
10889
10890         * macroexp.c (struct macro_buffer): Add initializers for some
10891         members.
10892         (init_buffer, init_shared_buffer, free_buffer)
10893         (free_buffer_return_text): Remove.
10894         (macro_buffer): New constructors.
10895         (~macro_buffer): New destructor.
10896         (macro_buffer::set_shared): New method.
10897         (macro_buffer::resize_buffer, macro_buffer::appendc)
10898         (macro_buffer::appendmem): Now methods, not free functions.
10899         (set_token, append_tokens_without_splicing, stringify)
10900         (macro_stringify): Update.
10901         (gather_arguments): Change return type.  Remove argc_p argument,
10902         add args_ptr argument.  Use std::vector.
10903         (substitute_args): Remove argc argument.  Accept std::vector.
10904         (expand): Update.  Use std::vector.
10905         (scan, macro_expand, macro_expand_next): Update.
10906
10907 2018-02-08  Tom Tromey  <tom@tromey.com>
10908
10909         * symtab.c (default_collect_symbol_completion_matches_break_on):
10910         Use unique_xmalloc_ptr.
10911         * macroscope.h: (sal_macro_scope, user_macro_scope)
10912         (default_macro_scope): Return unique_xmalloc_ptr.
10913         * macroscope.c (sal_macro_scope, user_macro_scope)
10914         (default_macro_scope): Return unique_xmalloc_ptr.
10915         * macroexp.h (macro_expand, macro_expand_once): Return
10916         unique_xmalloc_ptr.
10917         * macroexp.c (macro_expand, macro_expand_once): Return
10918         unique_xmalloc_ptr.
10919         * macrocmd.c (macro_expand_command, macro_expand_once_command)
10920         (info_macro_command, info_macros_command): Use
10921         unique_xmalloc_ptr.
10922         * compile/compile-c-support.c (write_macro_definitions): Use
10923         unique_xmalloc_ptr.
10924         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
10925
10926 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
10927
10928         * value.c (value_static_field): Assign field type instead of
10929         containing type when returning an optimized out value.
10930
10931 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10932
10933         * ft32-tdep.c (ft32_read_pc): Remove.
10934         (ft32_write_pc): Remove.
10935         (ft32_gdbarch_init): Update.
10936         * m32r-tdep.c (m32r_read_pc): Remove.
10937         (m32r_gdbarch_init): Update.
10938         * mep-tdep.c (mep_read_pc): Remove.
10939         (mep_gdbarch_init): Update.
10940         * microblaze-tdep.c (microblaze_write_pc): Remove.
10941         (microblaze_gdbarch_init): Update.
10942         * mn10300-tdep.c (mn10300_read_pc): Remove.
10943         (mn10300_write_pc): Remove.
10944         (mn10300_gdbarch_init): Update.
10945         * moxie-tdep.c (moxie_read_pc): Remove.
10946         (moxie_write_pc): Remove.
10947         (moxie_gdbarch_init): Update.
10948
10949 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10950
10951         * expprint.c (print_subexp_standard): Handle
10952         OP_F77_UNDETERMINED_ARGLIST.
10953         (dump_subexp_body_standard): Likewise.
10954
10955 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
10956
10957         * target-descriptions.c (tdesc_element_visitor) Add empty
10958         implementations.
10959         (tdesc_type): Move make_gdb_type from here.
10960         (tdesc_type_builtin): Likewise.
10961         (tdesc_type_vector): Likewise.
10962         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
10963         (make_gdb_type_struct): Move from tdesc_type_with_fields.
10964         (make_gdb_type_union): Likewise.
10965         (make_gdb_type_flags): Likewise.
10966         (make_gdb_type_enum): Likewise.
10967         (make_gdb_type): New function.
10968         (tdesc_register_type): Use static make_gdb_type.
10969
10970 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
10971
10972         * infcmd.c (default_print_one_register_info): Align natural-format
10973         column values consistently one under another.
10974         (pad_to_column): New function.
10975
10976 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
10977
10978         * dwarf2read.c (dwarf2_physname): Move commment.
10979
10980 2018-02-01  Leszek Swirski  <leszeks@google.com>
10981
10982         * varobj.c (varobj_formatted_print_options): Allow recursive
10983         pretty printing if pretty printing is enabled.
10984
10985 2018-02-01  Leszek Swirski  <leszeks@google.com>
10986
10987         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
10988         names after a structop as a filename.
10989
10990 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10991
10992         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
10993         (arm_record_coproc_data_proc): Likewise.
10994
10995 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10996
10997         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
10998
10999 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
11000
11001         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11002         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11003
11004 2018-01-31  Pedro Alves  <palves@redhat.com>
11005
11006         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11007         * inflow.c (child_terminal_save_inferior): Wrap reference to
11008         tcgetpgrp in HAVE_TERMIOS_H.
11009         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11010         _WIN32.
11011         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11012         always iterate over all inferiors.
11013         (gdbsim_cntrl_c): Adjust.
11014         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
11015
11016 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11017
11018         * gdbtypes.c (lookup_array_range_type): Make sure the array's
11019         index type is objfile-owned if the element type is as well.
11020
11021 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11022
11023         GDB 8.1 released.
11024
11025 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11026
11027         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
11028         "features/s390x-linux64.c".
11029         (_initialize_s390_linux_tdep): Remove initialization of tdescs
11030         s390_linux32 and s390x_linux64.
11031         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
11032         default tdesc.
11033         * s390-tdep.c: Include "features/s390-linux32.c" and
11034         "features/s390x-linux64.c".
11035         (s390_tdesc_valid): Add check for tdesc_has_registers.
11036         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11037         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11038         tdesc_s390x_linux64.
11039         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11040         tdesc_s390x_linux64 to...
11041         * s390-tdep.h: ...here.
11042
11043 2018-01-30  Pedro Alves  <palves@redhat.com>
11044
11045         PR gdb/13211
11046         * config.in, configure: Regenerate.
11047         * configure.ac: Check for getpgid.
11048         * go32-nat.c (go32_pass_ctrlc): New.
11049         (go32_target): Install it.
11050         * inf-child.c (inf_child_target): Install
11051         child_terminal_save_inferior, child_pass_ctrlc and
11052         child_interrupt.
11053         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
11054         (inf_ptrace_target): No longer install it.
11055         * infcmd.c (interrupt_target_1): Adjust.
11056         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
11057         (child_interrupt): Declare.
11058         (inferior::terminal_state): New.
11059         * inflow.c (struct terminal_info): Update comments.
11060         (inferior_process_group): Delete.
11061         (terminal_is_ours): Delete.
11062         (gdb_tty_state): New.
11063         (child_terminal_init): Adjust.
11064         (is_gdb_terminal, sharing_input_terminal_1)
11065         (sharing_input_terminal): New functions.
11066         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11067         Set the process's actual process group in the foreground if
11068         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11069         mark terminal as the inferior's if not sharing GDB's terminal.
11070         Don't check attach_flag.
11071         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11072         pass down a target_terminal_state.
11073         (child_terminal_save_inferior): New, factored out from ...
11074         (child_terminal_ours_1): ... this.  Handle
11075         target_terminal_state::is_ours_for_output.
11076         (child_interrupt, child_pass_ctrlc): New.
11077         (inflow_inferior_exit): Clear the inferior's terminal_state.
11078         (copy_terminal_info): Copy the inferior's terminal state.
11079         (_initialize_inflow): Remove reference to terminal_is_ours.
11080         * inflow.h (inferior_process_group): Delete.
11081         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11082         * procfs.c (procfs_target): Don't install procfs_interrupt.
11083         (procfs_interrupt): Delete.
11084         * remote.c (remote_serial_quit_handler): Adjust.
11085         (remote_interrupt): Remove ptid parameter.  Adjust.
11086         * target-delegates.c: Regenerate.
11087         * target.c: Include "terminal.h".
11088         (target_terminal::terminal_state): Rename to ...
11089         (target_terminal::m_terminal_state): ... this.
11090         (target_terminal::init): Adjust.
11091         (target_terminal::inferior): Adjust to per-inferior
11092         terminal_state.
11093         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11094         (target_terminal::ours, target_terminal::ours_for_output): Use
11095         target_terminal_is_ours_kind.
11096         (target_interrupt): Remove ptid parameter.  Adjust.
11097         (default_target_pass_ctrlc): Adjust.
11098         * target.h (target_ops::to_terminal_save_inferior): New field.
11099         (target_ops::to_interrupt): Remove ptid_t parameter.
11100         (target_interrupt): Remove ptid_t parameter.  Update comment.
11101         (target_pass_ctrlc): Update comment.
11102         * target/target.h (target_terminal_state): New scoped enum,
11103         factored out of ...
11104         (target_terminal::terminal_state): ... here.
11105         (target_terminal::inferior): Update comments.
11106         (target_terminal::restore_inferior): New.
11107         (target_terminal::is_inferior, target_terminal::is_ours)
11108         (target_terminal::is_ours_for_output): Adjust.
11109         (target_terminal::scoped_restore_terminal_state): Adjust to
11110         rename, and call restore_inferior() instead of inferior().
11111         (target_terminal::scoped_restore_terminal_state::m_state): Change
11112         type.
11113         (target_terminal::terminal_state): Rename to ...
11114         (target_terminal::m_terminal_state): ... this and change type.
11115
11116 2018-01-30  Pedro Alves  <palves@redhat.com>
11117
11118         * linux-nat.c (wait_for_signal): New function.
11119         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11120         directly.
11121         (async_terminal_is_ours)
11122         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11123         (linux_nat_add_target): Don't override
11124         to_terminal_inferior/to_terminal_ours.
11125
11126 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11127
11128         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11129
11130 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11131
11132         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11133         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11134         dwarf2_per_objfile_free here.
11135         (dwarf2_per_objfile_free): Remove.
11136         (_initialize_dwarf2_read): Don't register
11137         dwarf2_per_objfile_free as a registry cleanup.
11138
11139 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11140
11141         Avoid compilation errors in MinGW native builds
11142
11143         The error is triggered by including python-internal.h, and the
11144         error message is:
11145
11146              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11147                       from build-gnulib/import/math.h:27,
11148                       from d:/usr/Python26/include/pyport.h:235,
11149                       from d:/usr/Python26/include/Python.h:58,
11150                       from python/python-internal.h:94,
11151                       from python/py-arch.c:24:
11152              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11153         using ::hypot;
11154                 ^~~~~
11155
11156         This happens because Python headers define 'hypot' to expand t
11157         '_hypot' in the Windows builds.
11158         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11159         'hypoth'.  This avoids a compilation error.
11160
11161 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11162
11163         * MAINTAINERS (Write After Approval): Fix ordering.
11164
11165 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11166
11167         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11168
11169 2018-01-26  Alan Modra  <amodra@gmail.com>
11170
11171         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11172         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11173         Remove nop.  Make const.  Comment.
11174         (powerpc32_plt_stub_so_2): New.
11175         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11176         Correct count.  Update uses.
11177         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11178         Move common code reading PLT entry word.  Correct
11179         powerpc32_plt_stub PLT address calculation.
11180         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11181         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11182         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11183         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11184         (ppc64_standard_linkage8): Likewise.
11185         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11186         Correct insns description.
11187         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11188
11189 2018-01-24  Pedro Alves  <palves@redhat.com>
11190
11191         GCC PR libstdc++/83906
11192         * gdbtypes.c (operator==(const dynamic_prop &,
11193         const dynamic_prop &)): New.
11194         (operator==(const range_bounds &, const range_bounds &)): New.
11195         (check_types_equal): Use them instead of memcmp.
11196         * gdbtypes.h (operator==(const dynamic_prop &,
11197         const dynamic_prop &)): Declare.
11198         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11199         (operator==(const range_bounds &, const range_bounds &)): Declare.
11200         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11201
11202 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11203
11204         * s390-linux-tdep.c (s390_record_address_mask)
11205         (s390_record_calc_disp_common, s390_record_calc_disp)
11206         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11207         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11208         (s390_process_record): Move to s390-tdep.c.
11209         (s390_linux_init_abi_any): Adjust.
11210         * s390-tdep.c (s390_record_address_mask)
11211         (s390_record_calc_disp_common, s390_record_calc_disp)
11212         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11213         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11214         (s390_process_record): Moved from s390-linux-tdep.c
11215         (s390_gdbarch_init): Adjust.
11216
11217 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11218
11219         * s390-linux-nat.c (s390-tdep.h): New include.
11220         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11221         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11222         (ALLDEPFILES): Add s390-tdep.c.
11223         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11224         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11225         * s390-tdep.h: ...this.  New file.
11226         * s390-linux-tdep.c (s390-tdep.h): New include.
11227         (_initialize_s390_tdep): Rename to...
11228         (_initialize_s390_linux_tdep): ...this and adjust.
11229         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11230         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11231         s390-tdep.h.
11232         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11233         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11234         (s390_is_partial_instruction, s390_software_single_step)
11235         (is_non_branch_ril, s390_displaced_step_copy_insn)
11236         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11237         (s390_prologue_data, s390_addr, s390_store, s390_load)
11238         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11239         (s390_register_call_saved, s390_guess_tracepoint_registers)
11240         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11241         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11242         (s390_pseudo_register_name, s390_pseudo_register_type)
11243         (s390_pseudo_register_read, s390_pseudo_register_write)
11244         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11245         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11246         (s390_addr_bits_remove, s390_address_class_type_flags)
11247         (s390_address_class_type_flags_to_name)
11248         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11249         (s390_function_arg_float, s390_function_arg_vector)
11250         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11251         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11252         (s390_frame_align, s390_register_return_value, s390_return_value)
11253         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11254         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11255         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11256         (s390_trad_frame_prev_register, s390_unwind_cache)
11257         (s390_prologue_frame_unwind_cache)
11258         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11259         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11260         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11261         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11262         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11263         (s390_frame_base_address, s390_local_base_address)
11264         (s390_frame_base, s390_gcc_target_options)
11265         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11266         (s390_validate_reg_range, s390_tdesc_valid)
11267         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11268         * s390-tdep.c: ...this.  New file.
11269
11270 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11271
11272         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11273         (s390_process_record, s390_gdbarch_tdep_alloc)
11274         (s390_linux_init_abi_any): Use/set new hook.
11275
11276 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11277
11278         * s390-linux-tdep.c (osabi.h): New include.
11279         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11280         (s390_linux_init_abi_any): New functions.
11281         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11282
11283 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11284
11285         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11286         tdesc_has_registers check
11287
11288 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11289
11290         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11291         (s390_validate_reg_range): New macro.
11292         (s390_gdbarch_init): Adjust.
11293
11294 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11295
11296         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11297         (s390_gdbarch_tdep_alloc): Adjust.
11298         (s390_gdbarch_init): Adjust.
11299
11300 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11301
11302         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11303         <have_tdb>: Change type to bool.
11304         (s390_gdbarch_tdep_alloc): Adjust.
11305         (s390_gdbarch_init): Adjust.
11306
11307 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11308
11309         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11310         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11311         (s390_gdbarch_tdep_alloc): New function.
11312         (s390_gdbarch_init): Allocate tdep at start and use its fields
11313         instead of separate variables.
11314
11315 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11316
11317         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11318         when looking for cached gdbarch and add comment for remaining.
11319
11320 2018-01-22  Pedro Alves  <palves@redhat.com>
11321             Sergio Durigan Junior  <sergiodj@redhat.com>
11322
11323         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11324         case.
11325
11326 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
11327
11328         * MAINTAINERS: Update my company e-mail address.
11329
11330 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11331
11332         * regcache.c (cooked_write_test): New function.
11333         (_initialize_regcache): Register the test.
11334
11335 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11336
11337         * ia64-tdep.c (ia64_pseudo_register_read): Call
11338         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11339         * m32c-tdep.c (m32c_cat_read): Likewise.
11340         (m32c_r3r2r1r0_read): Likewise.
11341         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11342         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11343
11344 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11345
11346         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11347         method raw_read instead of regcache_raw_read.
11348         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11349         * arm-tdep.c (arm_neon_quad_read): Likewise.
11350         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11351         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11352         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11353         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11354         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11355         (i386_pseudo_register_read_into_value): Likewise.
11356         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11357         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11358         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11359         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11360         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11361         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11362         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11363         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11364         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11365
11366 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11367
11368         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11369         * configure.tgt: Remove target mt.
11370         * mt-tdep.c: Remove.
11371         * regcache.c (cooked_read_test): Remove the check for mt.
11372
11373 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11374
11375         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11376         instead of gdbarch_pseudo_register_read_value.
11377
11378 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11379
11380         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11381         language is Ada.
11382
11383 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11384
11385         * linespec.c (create_sals_line_offset): Remove code that preserved
11386         the symtab_and_line's line number.
11387
11388 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11389
11390         * varobj.c (varobj_create): Don't set valid_block when creating a
11391         floating varobj.
11392
11393 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11394
11395         * varobj.c (varobj_create): Remove out of date comment.
11396
11397 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11398
11399         PR mi/20395
11400         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11401         updating innermost block.
11402         * parse.c (innermost_block_tracker::update): Take extra type
11403         parameter, and check types match before updating innermost block.
11404         (write_dollar_variable): Update innermost block for registers.
11405         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11406         (innermost_block_tracker::innermost_block_tracker): Initialise
11407         m_types member.
11408         (innermost_block_tracker::reset): Take type parameter.
11409         (innermost_block_tracker::update): Take type parameter, and pass
11410         type through as needed.
11411         (innermost_block_tracker::m_types): New member.
11412         * varobj.c (varobj_create): Pass type when reseting innermost
11413         block.
11414
11415 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11416
11417         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11418         * ada-lang.c (resolve_subexp): Likewise.
11419         * breakpoint.c (set_breakpoint_condition) Likewise.
11420         (watch_command_1) Likewise.
11421         * c-exp.y (variable): Likewise.
11422         * d-exp.y (PrimaryExpression): Likewise.
11423         * f-exp.y (variable): Likewise.
11424         * go-exp.y (variable): Likewise.
11425         * m2-exp.y (variable): Likewise.
11426         * objfiles.c (objfile::~objfile): Likewise.
11427         * p-exp.y (variable): Likewise.
11428         * parse.c (innermost_block): Change type.
11429         * parser-defs.h (class innermost_block_tracker): New.
11430         (innermost_block): Change to innermost_block_tracker.
11431         * printcmd.c (display_command): Switch to innermost_block API.
11432         (do_one_display): Likewise.
11433         * rust-exp.y (do_one_display): Likewise.
11434         * symfile.c (clear_symtab_users): Likewise.
11435         * varobj.c (varobj_create): Switch to innermost_block API, replace
11436         use of innermost_block with block stored on varobj object.
11437
11438 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11439
11440         * expression.h (innermost_block): Remove declaration.
11441         * varobj.c: Add 'parser-defs.h' include.
11442
11443 2018-01-19  Tom Tromey  <tom@tromey.com>
11444
11445         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11446         symbols in the static and global blocks.
11447
11448 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
11449
11450         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11451         gdb_ptrace.h, and move including gdb_wait.h ...
11452         * nat/linux-ptrace.h: ... to here.
11453
11454 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11455
11456         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11457         inf_ptrace_detach_success.
11458         (inf_ptrace_detach_success): Add inferior parameter, use it
11459         instead of inferior_ptid, pass it to detach_inferior.
11460         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11461         parameter.
11462         * inferior.c (detach_inferior): Add overload that takes an
11463         inferior object.
11464         * inferior.h (detach_inferior): Likewise.
11465         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11466         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11467         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11468
11469 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11470
11471         * target.h (struct target_ops) <to_detach>: Add inferior
11472         parameter.
11473         (target_detach): Likewise.
11474         * target.c (dispose_inferior): Pass inferior down.
11475         (target_detach): Pass inferior down.  Assert that it is equal to
11476         the current inferior.
11477         * aix-thread.c (aix_thread_detach): Pass inferior down.
11478         * corefile.c (core_file_command): Pass current_inferior() down.
11479         * corelow.c (core_detach): Add inferior parameter.
11480         * darwin-nat.c (darwin_detach): Likewise.
11481         * gnu-nat.c (gnu_detach): Likewise.
11482         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11483         * infcmd.c (detach_command): Pass current_inferior() down to
11484         target_detach.
11485         * infrun.c (follow_fork_inferior): Pass parent_inf to
11486         target_detach.
11487         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11488         target_detach.
11489         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11490         * linux-thread-db.c (thread_db_detach): Likewise.
11491         * nto-procfs.c (procfs_detach): Likewise.
11492         * procfs.c (procfs_detach): Likewise.
11493         * record.c (record_detach): Likewise.
11494         * record.h (struct inferior): Forward-declare.
11495         (record_detach): Add inferior parameter.
11496         * remote-sim.c (gdbsim_detach): Likewise.
11497         * remote.c (remote_detach_1): Likewise.
11498         (remote_detach): Likewise.
11499         (extended_remote_detach): Likewise.
11500         * sol-thread.c (sol_thread_detach): Likewise.
11501         * target-debug.h (target_debug_print_inferior_p): New macro.
11502         * target-delegates.c: Re-generate.
11503         * top.c (kill_or_detach): Pass inferior down to target_detach.
11504         * windows-nat.c (windows_detach): Add inferior parameter.
11505
11506 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11507
11508         * target.h (struct target_ops) <to_detach>: Remove args
11509         parameter.
11510         (target_detach): Likewise.
11511         * target.c (dispose_inferior): Adjust.
11512         (target_detach): Remove args parameter, adjust.
11513         * aix-thread.c (aix_thread_detach): Adjust.
11514         * corefile.c (core_file_command): Adjust.
11515         * corelow.c (core_detach): Adjust.
11516         * darwin-nat.c (darwin_detach): Adjust.
11517         * gnu-nat.c (gnu_detach): Adjust.
11518         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11519         * infcmd.c (detach_command): Adjust
11520         * infrun.c (follow_fork_inferior): Adjust.
11521         (handle_vfork_child_exec_or_exit): Adjust.
11522         * linux-fork.c (linux_fork_detach): Remove args parameter.
11523         * linux-fork.h (linux_fork_detach): Likewise.
11524         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11525         * linux-thread-db.c (thread_db_detach): Likewise.
11526         * nto-procfs.c (procfs_detach): Likewise.
11527         * procfs.c (procfs_detach): Likewise.
11528         (do_detach): Remove signo parameter.
11529         * record.c (record_detach): Remove args parameter.
11530         * record.h (record_detach): Likewise.
11531         * remote-sim.c (gdbsim_detach): Likewise.
11532         * remote.c (remote_detach_1): Likewise.
11533         (remote_detach): Likewise.
11534         (extended_remote_detach): Likewise.
11535         * sol-thread.c (sol_thread_detach): Likewise.
11536         * target-delegates.c: Re-generate.
11537         * top.c (struct qt_args) <args>: Remove field.
11538         (kill_or_detach): Don't pass args.
11539         (quit_force): Don't set args.
11540         * windows-nat.c (windows_detach): Remove args parameter.
11541
11542 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11543
11544         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11545         (arm_linux_init_abi): Install it.
11546
11547 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11548
11549         * osabi.c (gdb_osabi_names): Extend the regexp for
11550         arm-linux-gnueabihf.
11551
11552 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11553
11554         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11555         m_abbrevs.
11556         (abbrev_table::add_abbrev): Update.
11557         (abbrev_table::lookup_abbrev): Update.
11558
11559 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11560
11561         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11562
11563 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11564
11565         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11566         to "std::string".
11567
11568 2018-01-17  Tom Tromey  <tom@tromey.com>
11569
11570         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11571
11572 2018-01-17  Tom Tromey  <tom@tromey.com>
11573
11574         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11575         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11576         (create_array_type_with_stride): Update.
11577         * dwarf2read.c (set_die_type): Update.
11578
11579 2018-01-17  Tom Tromey  <tom@tromey.com>
11580
11581         * dwarf2read.c (delayed_method_info): Remove typedef.
11582         (dwarf2_cu::method_info): Now a std::vector.
11583         (add_to_method_list): Update.
11584         (free_delayed_list): Remove.
11585         (compute_delayed_physnames): Update.
11586         (process_full_comp_unit, process_full_type_unit): Clear the method
11587         list.  Remove cleanups.
11588         (psymtab_include_file_name): Add name_holder parameter.  Use
11589         unique_xmalloc_ptr.
11590         (dwarf_decode_lines): Update.
11591
11592 2018-01-17  Tom Tromey  <tom@tromey.com>
11593             Simon Marchi  <simon.marchi@ericsson.com>
11594
11595         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11596         (dwarf2_per_objfile::free_cached_comp_units)
11597         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11598         (init_cutu_and_read_dies_no_follow): Update.
11599         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11600         (dwarf2_cu::~dwarf2_cu): New.
11601         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11602         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11603
11604 2018-01-17  Tom Tromey  <tom@tromey.com>
11605             Simon Marchi  <simon.marchi@ericsson.com>
11606
11607         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11608         (struct die_reader_specs) <abbrev_table>: New member.
11609         (struct abbrev_table): Add constructor.
11610         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11611         <abbrev_obstack>: Now an auto_obstack.
11612         (abbrev_table_up): New typedef.
11613         (init_cu_die_reader): Add abbrev_table parameter.
11614         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11615         Add result_dwo_abbrev_table.
11616         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11617         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11618         Update.
11619         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11620         parameter.
11621         (skip_children): Update.
11622         (abbrev_table::alloc_abbrev): Rename from
11623         abbrev_table_alloc_abbrev.
11624         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11625         (abbrev_table::lookup_abbrev): Rename from
11626         abbrev_table_lookup_abbrev.
11627         (abbrev_table_read_table): Return abbrev_table_up.
11628         (abbrev_table_free, abbrev_table_free_cleanup)
11629         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11630         (load_partial_dies): Update.
11631
11632 2018-01-17  Tom Tromey  <tom@tromey.com>
11633
11634         * dwarf2read.c (dwarf2_compute_name): Update comment.
11635         (read_func_scope, read_variable): Update.
11636         (new_symbol): Remove.
11637         (new_symbol_full): Rename to new_symbol.
11638
11639 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11640
11641         PR gdb/16577
11642         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11643         a warning instead of throwing an error, set section size to 0 and return
11644         NULL.
11645         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11646
11647 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11648
11649         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11650         std::string.
11651         (linux_ptrace_attach_fail_reason_string): Likewise.
11652         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11653         Likewise.
11654         (linux_ptrace_attach_fail_reason_string): Likewise.
11655         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11656
11657 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11658
11659         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11660
11661 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11662
11663         PR gdb/21559
11664         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11665         checking for fs_base/gs_base fields in struct user_regs_struct.
11666         * configure: Regenerate.
11667
11668 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11669
11670         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11671         function.
11672         (aarch64_linux_init_abi): Install it to gdbarch hook
11673         gcc_target_options.
11674
11675 2018-01-15  Pedro Alves  <palves@redhat.com>
11676
11677         * common/signals-state-save-restore.c
11678         (save_original_signals_state): Fix typos.
11679
11680 2017-01-12  Tom Tromey  <tom@tromey.com>
11681             Sergio Durigan Junior  <sergiodj@redhat.com>
11682
11683         * Makefile.in (install-only): Install gdb-add-index.
11684
11685 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11686
11687         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
11688
11689 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11690
11691         * infrun.c (keep_going_pass_signal): Clear step-over info when
11692         insert_breakpoints fails.
11693
11694 2018-01-11  Pedro Alves  <palves@redhat.com>
11695
11696         PR gdb/22583
11697         * infrun.c (resume): Rename to ...
11698         (resume_1): ... this.
11699         (resume): Reimplement as wrapper around resume_1.
11700
11701 2018-01-11  Pedro Alves  <palves@redhat.com>
11702
11703         PR remote/22597
11704         * remote.c (remote_parse_stop_reply): Default to the last-set
11705         general thread instead of to 'magic_null_ptid'.
11706
11707 2018-01-10  Pedro Alves  <palves@redhat.com>
11708
11709         * language.h (language_get_symbol_name_matcher): Rename ...
11710         (get_symbol_name_matcher): ... this.
11711         * language.c (language_get_symbol_name_matcher): Ditto.
11712         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
11713         callers adjusted.
11714
11715 2018-01-10  Pedro Alves  <palves@redhat.com>
11716
11717         PR gdb/22670
11718         * dwarf2read.c
11719         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
11720         Adjust to use language_get_symbol_name_matcher instead of
11721         language_defn::la_get_symbol_name_matcher.
11722         * language.c (language_get_symbol_name_matcher): If in Ada mode
11723         and the lookup name is a verbatim match, return Ada's matcher.
11724         * language.h (language_get_symbol_name_matcher): Adjust comment.
11725         (ada_lookup_name_info::verbatim_p):: New method.
11726
11727 2018-01-10  Pedro Alves  <palves@redhat.com>
11728
11729         PR gdb/22670
11730         * ada-lang.c (ada_collect_symbol_completion_matches): If the
11731         minsym's language is language_auto or language_cplus, pass down
11732         language_ada instead.
11733         * symtab.c (compare_symbol_name): Don't frob symbol language here.
11734
11735 2018-01-10  Pedro Alves  <palves@redhat.com>
11736
11737         PR gdb/22670
11738         * minsyms.c (linkage_name_str): New function.
11739         (iterate_over_minimal_symbols): Use it.
11740
11741 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11742
11743         * NEWS: Document that 'info proc' now works on FreeBSD.
11744
11745 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11746
11747         * configure.ac: Check for kinfo_getfile in libutil.
11748         * configure: Regenerate.
11749         * config.in: Regenerate.
11750         * fbsd-nat.c: Include "fbsd-tdep.h".
11751         (fbsd_fetch_cmdline): New.
11752         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
11753         rather than calling error.
11754         (fbsd_info_proc): New.
11755         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
11756         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
11757         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
11758
11759 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11760
11761         * fbsd-nat.c (struct free_deleter): Remove.
11762         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
11763
11764 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11765
11766         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
11767         NULL for an empty pathname.
11768
11769 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11770
11771         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
11772         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
11773         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11774         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11775         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
11776         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
11777         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
11778         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
11779         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
11780         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
11781         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
11782         (fbsd_core_fetch_timeval, fbsd_print_sigset)
11783         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
11784         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
11785         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
11786
11787 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11788
11789         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
11790         (gnu_xfer_auxv): New function.
11791         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
11792         TARGET_OBJECT_AUXV.
11793
11794 2018-01-08  Yao Qi  <yao.qi@linaro.org>
11795             Simon Marchi  <simon.marchi@ericsson.com>
11796
11797         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
11798         common/selftest.c.
11799         (COMMON_OBS): Remove selftest.o.
11800         * configure.ac: Append selftest-arch.c and common/selftest.c to
11801         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
11802         * configure: Re-generated.
11803         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
11804         GDB_SELF_TEST.
11805         (maintenance_info_selftests): Likewise.
11806
11807 2018-01-08  Xavier Roirand  <roirand@adacore.com>
11808
11809         * ada-valprint.c (val_print_packed_array_elements): Use
11810         proper number of elements when printing an array indexed
11811         by an enumeration type.
11812
11813 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11814
11815         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
11816         (dw2_get_file_names_reader): Adjust.
11817         (lookup_dwo_signatured_type): Adjust.
11818         (lookup_dwp_signatured_type): Adjust.
11819         (lookup_signatured_type): Adjust.
11820         (create_type_unit_group): Adjust.
11821         (get_type_unit_group): Adjust.
11822         (process_psymtab_comp_unit_reader): Adjust.
11823         (build_type_psymtabs_reader): Adjust.
11824         (scan_partial_symbols): Adjust.
11825         (add_partial_symbol): Adjust.
11826         (add_partial_subprogram): Adjust.
11827         (peek_die_abbrev): Adjust.
11828         (fixup_go_packaging): Adjust.
11829         (process_imported_unit_die): Adjust.
11830         (dwarf2_compute_name): Adjust.
11831         (dwarf2_physname): Adjust.
11832         (read_import_statement): Adjust.
11833         (handle_DW_AT_stmt_list): Adjust.
11834         (read_file_scope): Adjust.
11835         (read_func_scope): Adjust.
11836         (read_lexical_block_scope): Adjust.
11837         (read_call_site_scope): Adjust.
11838         (read_variable): Adjust.
11839         (dwarf2_rnglists_process): Adjust.
11840         (dwarf2_ranges_process): Adjust.
11841         (dwarf2_ranges_read): Adjust.
11842         (dwarf2_get_pc_bounds): Adjust.
11843         (dwarf2_record_block_ranges): Adjust.
11844         (dwarf2_add_field): Adjust.
11845         (dwarf2_add_member_fn): Adjust.
11846         (read_structure_type): Adjust.
11847         (process_structure_scope): Adjust.
11848         (read_enumeration_type): Adjust.
11849         (read_array_type): Adjust.
11850         (mark_common_block_symbol_computed): Adjust.
11851         (read_common_block): Adjust.
11852         (read_namespace_type): Adjust.
11853         (read_namespace): Adjust.
11854         (read_module_type): Adjust.
11855         (read_tag_pointer_type): Adjust.
11856         (read_tag_ptr_to_member_type): Adjust.
11857         (read_tag_string_type): Adjust.
11858         (read_subroutine_type): Adjust.
11859         (read_typedef): Adjust.
11860         (read_base_type): Adjust.
11861         (attr_to_dynamic_prop): Adjust.
11862         (read_subrange_type): Adjust.
11863         (read_unspecified_type): Adjust.
11864         (dwarf2_read_abbrevs): Adjust.
11865         (load_partial_dies): Adjust.
11866         (read_partial_die): Adjust.
11867         (find_partial_die): Adjust.
11868         (guess_partial_die_structure_name): Adjust.
11869         (fixup_partial_die): Adjust.
11870         (read_attribute_value): Adjust.
11871         (read_addr_index): Adjust.
11872         (read_addr_index_from_leb128): Adjust.
11873         (read_str_index): Adjust.
11874         (dwarf2_string_attr): Adjust.
11875         (get_debug_line_section): Adjust.
11876         (dwarf_decode_line_header): Adjust.
11877         (lnp_state_machine::check_line_address): Adjust.
11878         (dwarf_decode_lines_1): Adjust.
11879         (dwarf_decode_lines): Adjust.
11880         (dwarf2_start_symtab): Adjust.
11881         (var_decode_location): Adjust.
11882         (new_symbol_full): Adjust.
11883         (dwarf2_const_value_data): Adjust.
11884         (dwarf2_const_value_attr): Adjust.
11885         (dwarf2_const_value): Adjust.
11886         (die_type): Adjust.
11887         (die_containing_type): Adjust.
11888         (build_error_marker_type): Adjust.
11889         (lookup_die_type): Adjust.
11890         (guess_full_die_structure_name): Adjust.
11891         (anonymous_struct_prefix): Adjust.
11892         (determine_prefix): Adjust.
11893         (dwarf2_name): Adjust.
11894         (follow_die_ref_or_sig): Adjust.
11895         (follow_die_offset): Adjust.
11896         (follow_die_ref): Adjust.
11897         (follow_die_sig_1): Adjust.
11898         (follow_die_sig): Adjust.
11899         (get_signatured_type): Adjust.
11900         (get_DW_AT_signature_type): Adjust.
11901         (decode_locdesc): Adjust.
11902         (dwarf_decode_macros): Adjust.
11903         (cu_debug_loc_section): Adjust.
11904         (fill_in_loclist_baton): Adjust.
11905         (dwarf2_symbol_mark_computed): Adjust.
11906         (init_one_comp_unit): Don't assign
11907         dwarf2_cu::dwarf2_per_objfile.
11908         (set_die_type): Adjust.
11909
11910 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11911
11912         * dwarf2read.c (struct mapped_debug_names): Add constructor.
11913         <dwarf2_per_objfile>: New field.
11914         (dwarf2_per_objfile): Remove global.
11915         (get_dwarf2_per_objfile): New function.
11916         (set_dwarf2_per_objfile): New function.
11917         (dwarf2_build_psymtabs_hard): Change objfile parameter to
11918         dwarf2_per_objfile.
11919         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11920         (read_abbrev_offset): Likewise.
11921         (read_indirect_string): Likewise.
11922         (read_indirect_line_string): Likewise.
11923         (read_indirect_string_at_offset): Likewise.
11924         (read_indirect_string_from_dwz): Likewise.
11925         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11926         dwarf2_per_objfile.
11927         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11928         (create_all_comp_units): Change objfile parameter to
11929         dwarf2_per_objfile.
11930         (create_all_type_units): Likewise.
11931         (process_queue): Add dwarf2_per_objfile parameter.
11932         (read_and_check_comp_unit_head): Likewise.
11933         (lookup_dwo_unit_in_dwp): Likewise.
11934         (get_dwp_file): Likewise.
11935         (process_cu_includes): Likewise.
11936         (struct free_dwo_file_cleanup_data): New struct.
11937         (dwarf2_has_info): Use get_dwarf2_per_objfile and
11938         set_dwarf2_per_objfile.
11939         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
11940         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
11941         context, adjust calls.
11942         (dw2_instantiate_symtab): Likewise.
11943         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
11944         (dw2_get_cu): Likewise.
11945         (create_cu_from_index_list): Change objfile parameter to
11946         dwarf2_per_objfile.
11947         (create_cus_from_index_list): Get dwarf2_per_objfile from
11948         context, adjust calls.
11949         (create_cus_from_index): Likewise.
11950         (create_signatured_type_table_from_index): Change objfile
11951         parameter to dwarf2_per_objfile.
11952         (create_signatured_type_table_from_debug_names): Change objfile
11953         parameter to dwarf2_per_objfile.
11954         (create_addrmap_from_index): Likewise.
11955         (create_addrmap_from_aranges): Likewise.
11956         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
11957         (dw2_setup): Remove.
11958         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
11959         context.
11960         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
11961         get_dwarf2_per_objfile.
11962         (dw2_forget_cached_source_info): Likewise.
11963         (dw2_map_symtabs_matching_filename): Likewise.
11964         (struct dw2_symtab_iterator) <index>: Remove.
11965         <dwarf2_per_objfile>: New field.
11966         (dw2_symtab_iter_init): Replace index parameter with
11967         dwarf2_per_objfile.
11968         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
11969         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
11970         (dw2_print_stats): Likewise.
11971         (dw2_dump): Likewise.
11972         (dw2_expand_symtabs_for_function): Likewise.
11973         (dw2_expand_all_symtabs): Likewise.
11974         (dw2_expand_symtabs_with_fullname): Likewise.
11975         (dw2_expand_marked_cus): Replace index and objfile parameters
11976         with dwarf2_per_objfile.
11977         (dw_expand_symtabs_matching_file_matcher): Add
11978         dwarf2_per_objfile parameter and adjust calls.
11979         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
11980         adjust calls.
11981         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
11982         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
11983         adjust calls.
11984         (create_cus_from_debug_names_list): Replace objfile parameter
11985         with dwarf2_per_objfile and adjust calls.
11986         (create_cus_from_debug_names): Likewise.
11987         (dwarf2_read_debug_names): Likewise.
11988         (mapped_debug_names::namei_to_name): Adjust call.
11989         (dw2_debug_names_iterator::next): Likewise.
11990         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
11991         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
11992         (dw2_debug_names_dump): Likewise.
11993         (dw2_debug_names_expand_symtabs_for_function): Likewise.
11994         (dw2_debug_names_expand_symtabs_matching): Likewise.
11995         (dwarf2_initialize_objfile): Likewise.
11996         (dwarf2_build_psymtabs): Likewise.
11997         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
11998         this_cu.
11999         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12000         (read_and_check_comp_unit_head): Likewise.
12001         (read_abbrev_offset): Likewise.
12002         (create_debug_type_hash_table): Likewise.
12003         (create_debug_types_hash_table): Likewise.
12004         (create_all_type_units): Replace objfile parameter with
12005         dwarf2_per_objfile.
12006         (add_type_unit): Add dwarf2_per_objfile parameter.
12007         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12008         with dwarf2_per_objfile.
12009         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12010         (lookup_dwp_signatured_type): Likewise.
12011         (lookup_signatured_type): Likewise.
12012         (read_cutu_die_from_dwo): Likewise.
12013         (init_tu_and_read_dwo_dies): Likewise.
12014         (init_cutu_and_read_dies): Likewise.
12015         (init_cutu_and_read_dies_no_follow): Likewise.
12016         (allocate_type_unit_groups_table): Add objfile parameter.
12017         (create_type_unit_group): Use dwarf2_per_objfile from cu.
12018         (get_type_unit_group): Likewise.
12019         (process_psymtab_comp_unit): Update call.
12020         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
12021         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
12022         (print_tu_stats): Likewise.
12023         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
12024         in void* parameter.
12025         (build_type_psymtabs): Change objfile parameter to
12026         dwarf2_per_objfile.
12027         (process_skeletonless_type_unit): Use dwarf2_per_objfile
12028         passed in void* parameter.
12029         (process_skeletonless_type_units): Change objfile parameter to
12030         dwarf2_per_objfile.
12031         (set_partial_user): Likewise.
12032         (dwarf2_build_psymtabs_hard): Likewise.
12033         (read_comp_units_from_section): Likewise.
12034         (create_all_comp_units): Likewise.
12035         (scan_partial_symbols): Update calls.
12036         (add_partial_symbol): Likewise.
12037         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12038         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12039         (process_queue): Add dwarf2_per_objfile parameter.
12040         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12041         (compute_compunit_symtab_includes): Likewise.
12042         (process_cu_includes): Add dwarf2_per_objfile parameter.
12043         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12044         (process_full_type_unit): Likewise.
12045         (process_imported_unit_die): Update call.
12046         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
12047         (read_file_scope): Likewise.
12048         (allocate_dwo_file_hash_table): Add objfile parameter.
12049         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
12050         (create_cus_hash_table): Likewise.
12051         (create_dwp_hash_table): Likewise.
12052         (create_dwo_unit_in_dwp_v1): Likewise.
12053         (create_dwp_v2_section): Likewise.
12054         (create_dwo_unit_in_dwp_v2): Likewise.
12055         (lookup_dwo_unit_in_dwp): Likewise.
12056         (try_open_dwop_file): Likewise.
12057         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
12058         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
12059         cleanup to include a reference to dwarf2_per_objfile.
12060         (open_dwp_file): Add dwarf2_per_objfile parameter.
12061         (open_and_init_dwp_file): Likewise.
12062         (get_dwp_file): Likewise.
12063         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
12064         (queue_and_load_all_dwo_tus): Update call.
12065         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12066         data.
12067         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12068         (dwarf2_ranges_process): Likewise.
12069         (dwarf2_get_pc_bounds): Likewise.
12070         (mark_common_block_symbol_computed): Likewise.
12071         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12072         (dwarf2_read_abbrevs): Update call.
12073         (read_partial_die): Use dwarf2_per_objfile from cu.
12074         (find_partial_die): Likewise.
12075         (fixup_partial_die): Likewise.
12076         (read_attribute_value): Likewise.
12077         (read_indirect_string_at_offset_from): Add objfile parameter.
12078         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12079         parameter.
12080         (read_indirect_string_from_dwz): Add objfile parameter.
12081         (read_indirect_string): Add objfile parameter.
12082         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12083         (read_addr_index): Use dwarf2_per_objfile from cu.
12084         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12085         call dw2_setup.
12086         (read_str_index): Use dwarf2_per_objfile from cu.
12087         (get_debug_line_section): Likewise.
12088         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12089         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12090         (new_symbol_full): Use dwarf2_per_objfile from cu.
12091         (build_error_marker_type): Likewise.
12092         (lookup_die_type): Likewise.
12093         (determine_prefix): Likewise.
12094         (follow_die_offset): Likewise.
12095         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12096         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12097         (dwarf2_fetch_die_type_sect_off): Likewise.
12098         (dwarf2_get_die_type): Likewise.
12099         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12100         (get_signatured_type): Likewise.
12101         (get_DW_AT_signature_type): Likewise.
12102         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12103         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12104         (cu_debug_loc_section): Likewise.
12105         (fill_in_loclist_baton): Likewise.
12106         (dwarf2_symbol_mark_computed): Likewise.
12107         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12108         dwarf2_per_objfile.
12109         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12110         parameter.
12111         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12112         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12113         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12114         (set_die_type): Use dwarf2_free_objfile from cu.
12115         (get_die_type_at_offset): Likewise.
12116         (dwarf2_per_objfile_free): Don't assign global variable.
12117         (debug_names) <constructor>: Add dwarf2_per_objfile
12118         parameter, update m_debugstrlookup construction.
12119         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12120         parameter.
12121         <m_dwarf2_per_objfile>: New field.
12122         <lookup>: Use m_dwarf2_per_objfile.
12123         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12124         (psyms_seen_size): Likewise.
12125         (write_gdbindex): Replace objfile parameter with
12126         dwarf2_per_objfile.
12127         (write_debug_names): Likewise.
12128         (write_psymtabs_to_index): Likewise.
12129         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12130         calls.
12131
12132 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12133
12134         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12135         <dwarf2_per_objfile>: New field.
12136         (struct dwarf2_per_cu_data) <objfile>: Remove.
12137         <dwarf2_per_objfile>: New field.
12138         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12139         of objfile.
12140         (create_signatured_type_table_from_index): Likewise.
12141         (create_debug_type_hash_table): Likewise.
12142         (fill_in_sig_entry_from_dwo_entry): Likewise.
12143         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12144         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12145         objfile.
12146         (create_partial_symtab): Access objfile through
12147         dwarf2_per_objfile.
12148         (process_psymtab_comp_unit_reader): Likewise.
12149         (read_comp_units_from_section): Likewise.
12150         (scan_partial_symbols): Likewise.
12151         (add_partial_symbol): Likewise.
12152         (add_partial_subprogram): Likewise.
12153         (peek_die_abbrev): Likewise.
12154         (fixup_go_packaging): Likewise.
12155         (process_full_comp_unit): Likewise.
12156         (process_full_type_unit): Likewise.
12157         (process_imported_unit_die): Likewise.
12158         (dwarf2_compute_name): Likewise.
12159         (dwarf2_physname): Likewise.
12160         (read_import_statement): Likewise.
12161         (create_cus_hash_table): Assign dwarf2_physname instead of
12162         objfile.
12163         (read_func_scope): Access objfile through dwarf2_per_objfile.
12164         (read_lexical_block_scope): Likewise.
12165         (read_call_site_scope): Likewise.
12166         (read_variable): Likewise.
12167         (dwarf2_rnglists_process): Likewise.
12168         (dwarf2_ranges_process): Likewise.
12169         (dwarf2_ranges_read): Likewise.
12170         (dwarf2_record_block_ranges): Likewise.
12171         (dwarf2_add_field): Likewise.
12172         (dwarf2_add_member_fn): Likewise.
12173         (read_structure_type): Likewise.
12174         (process_structure_scope): Likewise.
12175         (read_enumeration_type): Likewise.
12176         (read_array_type): Likewise.
12177         (read_common_block): Likewise.
12178         (read_namespace_type): Likewise.
12179         (read_namespace): Likewise.
12180         (read_module_type): Likewise.
12181         (read_tag_pointer_type): Likewise.
12182         (read_tag_ptr_to_member_type): Likewise.
12183         (read_tag_string_type): Likewise.
12184         (read_subroutine_type): Likewise.
12185         (read_typedef): Likewise.
12186         (read_base_type): Likewise.
12187         (attr_to_dynamic_prop): Likewise.
12188         (read_subrange_type): Likewise.
12189         (read_unspecified_type): Likewise.
12190         (load_partial_dies): Likewise.
12191         (read_partial_die): Likewise.
12192         (find_partial_die): Likewise.
12193         (guess_partial_die_structure_name): Likewise.
12194         (fixup_partial_die): Likewise.
12195         (read_attribute_value): Likewise.
12196         (read_addr_index_from_leb128): Likewise.
12197         (dwarf2_read_addr_index): Likewise.
12198         (dwarf2_string_attr): Likewise.
12199         (lnp_state_machine::check_line_address): Likewise.
12200         (dwarf_decode_lines_1): Likewise.
12201         (dwarf_decode_lines): Likewise.
12202         (dwarf2_start_symtab): Likewise.
12203         (var_decode_location): Likewise.
12204         (new_symbol_full): Likewise.
12205         (dwarf2_const_value_data): Likewise.
12206         (dwarf2_const_value_attr): Likewise.
12207         (dwarf2_const_value): Likewise.
12208         (die_type): Likewise.
12209         (die_containing_type): Likewise.
12210         (lookup_die_type): Likewise.
12211         (guess_full_die_structure_name): Likewise.
12212         (anonymous_struct_prefix): Likewise.
12213         (dwarf2_name): Likewise.
12214         (follow_die_ref_or_sig): Likewise.
12215         (follow_die_offset): Likewise.
12216         (follow_die_ref): Likewise.
12217         (dwarf2_fetch_die_loc_sect_off): Likewise.
12218         (dwarf2_fetch_constant_bytes): Likewise.
12219         (dwarf2_fetch_die_type_sect_off): Likewise.
12220         (dwarf2_get_die_type): Likewise.
12221         (follow_die_sig): Likewise.
12222         (decode_locdesc): Likewise.
12223         (dwarf2_per_cu_objfile): Likewise.
12224         (dwarf2_per_cu_text_offset): Likewise.
12225         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12226         objfile.
12227         (set_die_type): Access objfile through
12228         dwarf2_per_objfile.
12229
12230 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12231
12232         * valprint.c (converted_character_d): Remove typedef.
12233         (DEF_VEC_O (converted_character_d)): Remove.
12234         (count_next_character): Use std::vector.
12235         (print_converted_chars_to_obstack): Likewise.
12236         (generic_printstr): Likewise.
12237
12238 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12239
12240         * xml-support.h (struct gdb_xml_value): Add constructor.
12241         <value>: Change type to unique_xmalloc_ptr.
12242         (gdb_xml_value_s): Remove typedef.
12243         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12244         (gdb_xml_element_start_handler): Change parameter type to
12245         std::vector.
12246         (xml_find_attribute): Likewise.
12247         * xml-support.c (xml_find_attribute): Change parameter type to
12248         std::vector and adjust.
12249         (gdb_xml_values_cleanup): Remove.
12250         (gdb_xml_parser::start_element): Adjust to std::vector.
12251         (xinclude_start_include): Change paraeter type to std::vector
12252         and adjust.
12253         * btrace.c (check_xml_btrace_version): Likewise.
12254         (parse_xml_btrace_block): Likewise.
12255         (parse_xml_btrace_pt_config_cpu): Likewise.
12256         (parse_xml_btrace_pt): Likewise.
12257         (parse_xml_btrace_conf_bts): Likewise.
12258         (parse_xml_btrace_conf_pt): Likewise.
12259         * memory-map.c (memory_map_start_memory): Likewise.
12260         (memory_map_start_property): Likewise.
12261         * osdata.c (osdata_start_osdata): Likewise.
12262         (osdata_start_item): Likewise.
12263         (osdata_start_column): Likewise.
12264         * remote.c (start_thread): Likewise.
12265         * solib-aix.c (library_list_start_library): Likewise.
12266         (library_list_start_list): Likewise.
12267         * solib-svr4.c (library_list_start_library): Likewise.
12268         (svr4_library_list_start_list): Likewise.
12269         * solib-target.c (library_list_start_segment): Likewise.
12270         (library_list_start_section): Likewise.
12271         (library_list_start_library): Likewise.
12272         (library_list_start_list): Likewise.
12273         * tracepoint.c (traceframe_info_start_memory): Likewise.
12274         (traceframe_info_start_tvar): Likewise.
12275         * xml-syscall.c (syscall_start_syscall): Likewise.
12276         * xml-tdesc.c (tdesc_start_target): Likewise.
12277         (tdesc_start_feature): Likewise.
12278         (tdesc_start_reg): Likewise.
12279         (tdesc_start_union): Likewise.
12280         (tdesc_start_struct): Likewise.
12281         (tdesc_start_flags): Likewise.
12282         (tdesc_start_enum): Likewise.
12283         (tdesc_start_field): Likewise.
12284         (tdesc_start_enum_value): Likewise.
12285         (tdesc_start_vector): Likewise.
12286
12287 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12288
12289         * extension.h (struct xmethod_worker) <clone>: Remove.
12290         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12291         Remove.
12292         (python_xmethod_worker::clone): Remove.
12293         * valops.c (find_overload_match): Use std::move instead of
12294         clone.
12295
12296 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12297
12298         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12299         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12300         <free_xmethod_worker_data>: Remove.
12301         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12302         <get_xmethod_arg_types>: Remove.
12303         <get_xmethod_result_type>: Remove.
12304         <invoke_xmethod>: Remove.
12305         * extension.c (new_xmethod_worker): Remove.
12306         (clone_xmethod_worker): Remove.
12307         (get_matching_xmethod_workers): Return void, pass std::vector by
12308         pointer.
12309         (get_xmethod_arg_types): Rename to...
12310         (xmethod_worker::get_arg_types): ... this, and adjust.
12311         (get_xmethod_result_type): Rename to...
12312         (xmethod_worker::get_result_type): ... this, and adjust.
12313         (invoke_xmethod): Remove.
12314         (free_xmethod_worker): Remove.
12315         (free_xmethod_worker_vec): Remove.
12316         * extension.h (enum ext_lang_rc): Move here from
12317         extension-priv.h.
12318         (struct xmethod_worker): Add constructor and destructor.
12319         <data>: Remove.
12320         <value>: Remove.
12321         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12322         virtual pure methods.
12323         <get_arg_types, get_result_type>: New methods.
12324         (xmethod_worker_ptr): Remove typedef.
12325         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12326         (xmethod_worker_vec): Remove typedef.
12327         (xmethod_worker_up): New typedef.
12328         (invoke_xmethod): Remove.
12329         (clone_xmethod_worker): Remove.
12330         (free_xmethod_worker): Remove.
12331         (free_xmethod_worker_vec): Remove.
12332         (get_xmethod_arg_types): Remove.
12333         (get_xmethod_result_type): Remove.
12334         * valops.c (find_method_list): Use std::vector, don't use
12335         intermediate vector.
12336         (value_find_oload_method_list): Use std::vector.
12337         (find_overload_match): Use std::vector.
12338         (find_oload_champ): Use std::vector.
12339         * value.c (value_free): Use operator delete.
12340         (value_of_xmethod): Rename to...
12341         (value_from_xmethod): ... this.  Don't assign
12342         xmethod_worker::value, take rvalue-reference.
12343         (result_type_of_xmethod): Adjust.
12344         (call_xmethod): Adjust.
12345         * value.h: Include extension.h.
12346         (struct xmethod_worker): Don't forward-declare.
12347         (value_of_xmethod): Rename to...
12348         (value_from_xmethod): ... this, take rvalue-reference.
12349         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12350         (struct python_xmethod_worker): ... this, add constructor and
12351         destructor.
12352         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12353         (gdbpy_free_xmethod_worker_data): Rename to...
12354         (python_xmethod_worker::~python_xmethod_worker): ... this and
12355         adjust.
12356         (gdbpy_clone_xmethod_worker_data): Rename to...
12357         (python_xmethod_worker::clone): ... this and adjust.
12358         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12359         temporary vector.
12360         (gdbpy_get_xmethod_arg_types): Rename to...
12361         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12362         (gdbpy_get_xmethod_result_type): Rename to...
12363         (python_xmethod_worker::do_get_result_type): ... this and
12364         adjust.
12365         (gdbpy_invoke_xmethod): Rename to...
12366         (python_xmethod_worker::invoke): ... this and adjust.
12367         (new_python_xmethod_worker): Rename to...
12368         (python_xmethod_worker::python_xmethod_worker): ... this and
12369         adjust.
12370         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12371         Remove.
12372         (gdbpy_free_xmethod_worker_data): Remove.
12373         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12374         (gdbpy_get_xmethod_arg_types): Remove.
12375         (gdbpy_get_xmethod_result_type): Remove.
12376         (gdbpy_invoke_xmethod): Remove.
12377         * python/python.c (python_extension_ops): Remove obsolete
12378         callbacks.
12379
12380 2018-01-05  Pedro Alves  <palves@redhat.com>
12381
12382         PR gdb/18653
12383         * common/signals-state-save-restore.c
12384         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12385         find a custom handler preinstalled, instead of internal erroring.
12386         But only warn if !quiet.
12387         * common/signals-state-save-restore.h
12388         (save_original_signals_state): New parameter 'quiet'.
12389         * main.c (captured_main_1): Move save_original_signals_state call
12390         after option handling, and pass QUIET.
12391
12392 2018-01-05  Pedro Alves  <palves@redhat.com>
12393
12394         * spu-tdep.c (spu_catch_start): Pass
12395         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12396
12397 2018-01-05  Pedro Alves  <palves@redhat.com>
12398
12399         PR gdb/22670
12400         * ada-lang.c (literal_symbol_name_matcher): New function.
12401         (ada_get_symbol_name_matcher): Use it for
12402         symbol_name_match_type::SEARCH_NAME.
12403         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12404         it down instead of assuming symbol_name_match_type::FULL.
12405         * block.h (block_lookup_symbol): New parameter 'match_type'.
12406         * c-valprint.c (print_unpacked_pointer): Use
12407         lookup_symbol_search_name instead of lookup_symbol.
12408         * compile/compile-object-load.c (get_out_value_type): Pass down
12409         symbol_name_match_type::SEARCH_NAME.
12410         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12411         symbol_name_match_type::FULL.
12412         * cp-support.c (cp_get_symbol_name_matcher): Handle
12413         symbol_name_match_type::SEARCH_NAME.
12414         * infrun.c (insert_exception_resume_breakpoint): Use
12415         lookup_symbol_search_name.
12416         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12417         * psymtab.c (maintenance_check_psymtabs): Use
12418         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12419         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12420         SYMBOL_SEARCH_NAME.
12421         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12422         if symbol_name_match_type::SEARCH_NAME.
12423         (lookup_symbol_in_language): Pass down
12424         symbol_name_match_type::FULL.
12425         (lookup_symbol_search_name): New.
12426         (lookup_language_this): Pass down
12427         symbol_name_match_type::SEARCH_NAME.
12428         (lookup_symbol_aux, lookup_local_symbol): New parameter
12429         'match_type'.  Pass it down.
12430         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12431         (lookup_symbol_search_name): New declaration.
12432         (lookup_symbol_in_block): New 'match_type' parameter.
12433
12434 2018-01-05  Pedro Alves  <palves@redhat.com>
12435
12436         PR gdb/22670
12437         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12438         ada_lookup_symbol.
12439         (ada_lookup_symbol): Reimplement in terms of
12440         ada_lookup_symbol_list, bits factored out from
12441         ada_lookup_encoded_symbol.
12442
12443 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12444
12445         * ada-exp.y (write_object_renaming): When subscripting an array
12446         using a symbol as the index, pass the block in call to
12447         ada_lookup_encoded_symbol when looking that symbol up.
12448
12449 2018-01-05  Jerome Guitton  <guitton@adacore.com>
12450
12451         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12452         TYPE_INDEX_TYPE.
12453
12454 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12455
12456         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12457         the case where VALUE_LVAL (val0) is not lval_memory.
12458
12459 2018-01-05  Xavier Roirand  <roirand@adacore.com>
12460
12461         * ada-valprint.c (print_optional_low_bound): Handle
12462         character-indexed array printing like boolean-indexed array
12463         printing.
12464
12465 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12466
12467         * NEWS: Create a new section for the next release branch.
12468         Rename the section of the current branch, now that it has
12469         been cut.
12470
12471 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12472
12473         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12474         * version.in: Bump version to 8.1.50.DATE-git.
12475
12476 2018-01-03  Xavier Roirand  <roirand@adacore.com>
12477
12478         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12479         Add field.
12480         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12481         Add field.
12482         (default_exception_support_info) <catch_handlers_sym>: Add field.
12483         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12484         (ada_exception_name_addr_1): Add "catch handlers" handling.
12485         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12486         Update all callers.
12487         (create_excep_cond_exprs) <ex>: Add parameter.
12488         (re_set_exception): Update create_excep_cond_exprs call.
12489         (print_it_exception, print_one_exception, print_mention_exception)
12490         (print_recreate_exception): Add "catch handler" handling.
12491         (allocate_location_catch_handlers, re_set_catch_handlers)
12492         (check_status_catch_handlers, print_it_catch_handlers)
12493         (print_one_catch_handlers, print_mention_catch_handlers)
12494         (print_recreate_catch_handlers): New function.
12495         (catch_handlers_breakpoint_ops): New variable.
12496         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12497         Add parameter.  Add "catch handler" handling.
12498         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12499         Add "catch handler" handling.
12500         (ada_exception_catchpoint_cond_string): Add "catch handler"
12501         handling.
12502         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12503         call.
12504         (catch_ada_handlers_command): New function.
12505         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12506         operations structure.
12507         (_initialize_ada_language): Add "catch handlers" command entry.
12508         * NEWS: Document "catch handlers" feature.
12509
12510 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12511
12512         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12513         account when creating the array type of the slice.
12514         (ada_value_slice): Likewise.
12515
12516 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12517
12518         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12519         New enum value.
12520         (create_array_type_with_stride): Add byte_stride_prop parameter.
12521         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12522         New parameter.  Update all callers in this file.
12523         (array_type_has_dynamic_stride): New function.
12524         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12525         of arrays with dynamic byte strides.
12526         * dwarf2read.c (read_array_type): Add support for dynamic
12527         DW_AT_byte_stride attributes.
12528
12529 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12530
12531         * dwarf2read.c (read_unspecified_type): Treat
12532         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12533
12534 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12535
12536         Update copyright year range in all GDB files.
12537
12538 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12539
12540         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12541         and gdb/testsuite/gdb.base/step-line.c.
12542
12543 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12544
12545         * copyright.py (main): Dump the contents of
12546         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12547         even if BY_HAND is empty.
12548
12549 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12550
12551         * top.c (print_gdb_version): Update Copyright year in version
12552         message.
12553
12554 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12555
12556         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12557
12558 For older changes see ChangeLog-2017.
12559 \f
12560 Local Variables:
12561 mode: change-log
12562 left-margin: 8
12563 fill-column: 74
12564 version-control: never
12565 coding: utf-8
12566 End: