gdb/ChangeLog

   1 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
   2
   3         PR gdb/23555
   4         PR gdb/23558
   5         * gnulib/aclocal.m4: Regenerate.
   6         * gnulib/config.in: Regenerate.
   7         * gnulib/configure: Regenerate.
   8         * gnulib/import/Makefile.am: Update.
   9         * gnulib/import/Makefile.in: Update.
  10         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
  11         * gnulib/import/_Noreturn.h: ... this.
  12         * gnulib/import/alloca.in.h: Update.
  13         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
  14         * gnulib/import/arg-nonnull.h: ... this.
  15         * gnulib/import/assure.h: Update.
  16         * gnulib/import/at-func.c: Update.
  17         * gnulib/import/basename-lgpl.c: Update.
  18         * gnulib/import/extra/snippet/c++defs.h: Rename to...
  19         * gnulib/import/c++defs.h: ... this.
  20         * gnulib/import/canonicalize-lgpl.c: Update.
  21         * gnulib/import/cdefs.h: Update.
  22         * gnulib/import/chdir-long.c: Update.
  23         * gnulib/import/chdir-long.h: Update.
  24         * gnulib/import/cloexec.c: Update.
  25         * gnulib/import/cloexec.h: Update.
  26         * gnulib/import/close.c: Update.
  27         * gnulib/import/closedir.c: Update.
  28         * gnulib/import/config.charset: Update.
  29         * gnulib/import/dirent-private.h: Update.
  30         * gnulib/import/dirent.in.h: Update.
  31         * gnulib/import/dirfd.c: Update.
  32         * gnulib/import/dirname-lgpl.c: Update.
  33         * gnulib/import/dirname.h: Update.
  34         * gnulib/import/dosname.h: Update.
  35         * gnulib/import/dup-safer-flag.c: Update.
  36         * gnulib/import/dup-safer.c: Update.
  37         * gnulib/import/dup.c: Update.
  38         * gnulib/import/dup2.c: Update.
  39         * gnulib/import/errno.in.h: Update.
  40         * gnulib/import/error.c: Update.
  41         * gnulib/import/error.h: Update.
  42         * gnulib/import/exitfail.c: Update.
  43         * gnulib/import/exitfail.h: Update.
  44         * gnulib/import/extra/update-copyright: Update.
  45         * gnulib/import/fchdir.c: Update.
  46         * gnulib/import/fcntl.c: Update.
  47         * gnulib/import/fcntl.in.h: Update.
  48         * gnulib/import/fd-hook.c: Update.
  49         * gnulib/import/fd-hook.h: Update.
  50         * gnulib/import/fd-safer-flag.c: Update.
  51         * gnulib/import/fd-safer.c: Update.
  52         * gnulib/import/fdopendir.c: Update.
  53         * gnulib/import/filename.h: Update.
  54         * gnulib/import/filenamecat-lgpl.c: Update.
  55         * gnulib/import/filenamecat.h: Update.
  56         * gnulib/import/flexmember.h: Update.
  57         * gnulib/import/float+.h: Update.
  58         * gnulib/import/float.c: Update.
  59         * gnulib/import/float.in.h: Update.
  60         * gnulib/import/fnmatch.c: Update.
  61         * gnulib/import/fnmatch.in.h: Update.
  62         * gnulib/import/fnmatch_loop.c: Update.
  63         * gnulib/import/fpucw.h: Update.
  64         * gnulib/import/frexp.c: Update.
  65         * gnulib/import/frexpl.c: Update.
  66         * gnulib/import/fstat.c: Update.
  67         * gnulib/import/fstatat.c: Update.
  68         * gnulib/import/getcwd-lgpl.c: Update.
  69         * gnulib/import/getcwd.c: Update.
  70         * gnulib/import/getdtablesize.c: Update.
  71         * gnulib/import/getlogin_r.c: Update.
  72         * gnulib/import/getprogname.c: Update.
  73         * gnulib/import/getprogname.h: Update.
  74         * gnulib/import/gettext.h: Update.
  75         * gnulib/import/gettimeofday.c: Update.
  76         * gnulib/import/glob-libc.h: Update.
  77         * gnulib/import/glob.c: Update.
  78         * gnulib/import/glob.in.h: Update.
  79         * gnulib/import/glob_internal.h: Update.
  80         * gnulib/import/glob_pattern_p.c: Update.
  81         * gnulib/import/globfree.c: Update.
  82         * gnulib/import/hard-locale.c: Update.
  83         * gnulib/import/hard-locale.h: Update.
  84         * gnulib/import/intprops.h: Update.
  85         * gnulib/import/inttypes.in.h: Update.
  86         * gnulib/import/isnan.c: Update.
  87         * gnulib/import/isnand-nolibm.h: Update.
  88         * gnulib/import/isnand.c: Update.
  89         * gnulib/import/isnanl-nolibm.h: Update.
  90         * gnulib/import/isnanl.c: Update.
  91         * gnulib/import/itold.c: Update.
  92         * gnulib/import/libc-config.h: Update.
  93         * gnulib/import/limits.in.h: Update.
  94         * gnulib/import/localcharset.c: Update.
  95         * gnulib/import/localcharset.h: Update.
  96         * gnulib/import/localtime-buffer.c: Update.
  97         * gnulib/import/localtime-buffer.h: Update.
  98         * gnulib/import/lstat.c: Update.
  99         * gnulib/import/m4/00gnulib.m4: Update.
 100         * gnulib/import/m4/__inline.m4: Update.
 101         * gnulib/import/m4/absolute-header.m4: Update.
 102         * gnulib/import/m4/alloca.m4: Update.
 103         * gnulib/import/m4/builtin-expect.m4: Update.
 104         * gnulib/import/m4/canonicalize.m4: Update.
 105         * gnulib/import/m4/chdir-long.m4: Update.
 106         * gnulib/import/m4/close.m4: Update.
 107         * gnulib/import/m4/closedir.m4: Update.
 108         * gnulib/import/m4/configmake.m4: Update.
 109         * gnulib/import/m4/d-ino.m4: Update.
 110         * gnulib/import/m4/d-type.m4: Update.
 111         * gnulib/import/m4/dirent_h.m4: Update.
 112         * gnulib/import/m4/dirfd.m4: Update.
 113         * gnulib/import/m4/dirname.m4: Update.
 114         * gnulib/import/m4/double-slash-root.m4: Update.
 115         * gnulib/import/m4/dup.m4: Update.
 116         * gnulib/import/m4/dup2.m4: Update.
 117         * gnulib/import/m4/eealloc.m4: Update.
 118         * gnulib/import/m4/environ.m4: Update.
 119         * gnulib/import/m4/errno_h.m4: Update.
 120         * gnulib/import/m4/error.m4: Update.
 121         * gnulib/import/m4/exponentd.m4: Update.
 122         * gnulib/import/m4/exponentl.m4: Update.
 123         * gnulib/import/m4/extensions.m4: Update.
 124         * gnulib/import/m4/extern-inline.m4: Update.
 125         * gnulib/import/m4/fchdir.m4: Update.
 126         * gnulib/import/m4/fcntl-o.m4: Update.
 127         * gnulib/import/m4/fcntl.m4: Update.
 128         * gnulib/import/m4/fcntl_h.m4: Update.
 129         * gnulib/import/m4/fdopendir.m4: Update.
 130         * gnulib/import/m4/filenamecat.m4: Update.
 131         * gnulib/import/m4/flexmember.m4: Update.
 132         * gnulib/import/m4/float_h.m4: Update.
 133         * gnulib/import/m4/fnmatch.m4: Update.
 134         * gnulib/import/m4/fnmatch_h.m4: Update.
 135         * gnulib/import/m4/fpieee.m4: Update.
 136         * gnulib/import/m4/frexp.m4: Update.
 137         * gnulib/import/m4/frexpl.m4: Update.
 138         * gnulib/import/m4/fstat.m4: Update.
 139         * gnulib/import/m4/fstatat.m4: Update.
 140         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 141         * gnulib/import/m4/getcwd-path-max.m4: Update.
 142         * gnulib/import/m4/getcwd.m4: Update.
 143         * gnulib/import/m4/getdtablesize.m4: Update.
 144         * gnulib/import/m4/getlogin.m4: Update.
 145         * gnulib/import/m4/getlogin_r.m4: Update.
 146         * gnulib/import/m4/getpagesize.m4: Update.
 147         * gnulib/import/m4/getprogname.m4: Update.
 148         * gnulib/import/m4/gettimeofday.m4: Update.
 149         * gnulib/import/m4/glibc21.m4: Update.
 150         * gnulib/import/m4/glob.m4: Update.
 151         * gnulib/import/m4/glob_h.m4: Update.
 152         * gnulib/import/m4/gnulib-cache.m4: Update.
 153         * gnulib/import/m4/gnulib-common.m4: Update.
 154         * gnulib/import/m4/gnulib-comp.m4: Update.
 155         * gnulib/import/m4/gnulib-tool.m4: Update.
 156         * gnulib/import/m4/hard-locale.m4: Update.
 157         * gnulib/import/m4/include_next.m4: Update.
 158         * gnulib/import/m4/inttypes-pri.m4: Update.
 159         * gnulib/import/m4/inttypes.m4: Update.
 160         * gnulib/import/m4/isnand.m4: Update.
 161         * gnulib/import/m4/isnanl.m4: Update.
 162         * gnulib/import/m4/largefile.m4: Update.
 163         * gnulib/import/m4/limits-h.m4: Update.
 164         * gnulib/import/m4/localcharset.m4: Update.
 165         * gnulib/import/m4/locale-fr.m4: Update.
 166         * gnulib/import/m4/locale-ja.m4: Update.
 167         * gnulib/import/m4/locale-zh.m4: Update.
 168         * gnulib/import/m4/localtime-buffer.m4: Update.
 169         * gnulib/import/m4/longlong.m4: Update.
 170         * gnulib/import/m4/lstat.m4: Update.
 171         * gnulib/import/m4/malloc.m4: Update.
 172         * gnulib/import/m4/malloca.m4: Update.
 173         * gnulib/import/m4/math_h.m4: Update.
 174         * gnulib/import/m4/mbrtowc.m4: Update.
 175         * gnulib/import/m4/mbsinit.m4: Update.
 176         * gnulib/import/m4/mbsrtowcs.m4: Update.
 177         * gnulib/import/m4/mbstate_t.m4: Update.
 178         * gnulib/import/m4/memchr.m4: Update.
 179         * gnulib/import/m4/memmem.m4: Update.
 180         * gnulib/import/m4/mempcpy.m4: Update.
 181         * gnulib/import/m4/memrchr.m4: Update.
 182         * gnulib/import/m4/mkdir.m4: Update.
 183         * gnulib/import/m4/mkstemp.m4: Update.
 184         * gnulib/import/m4/mmap-anon.m4: Update.
 185         * gnulib/import/m4/mode_t.m4: Update.
 186         * gnulib/import/m4/msvc-inval.m4: Update.
 187         * gnulib/import/m4/msvc-nothrow.m4: Update.
 188         * gnulib/import/m4/multiarch.m4: Update.
 189         * gnulib/import/m4/nocrash.m4: Update.
 190         * gnulib/import/m4/off_t.m4: Update.
 191         * gnulib/import/m4/onceonly.m4: Update.
 192         * gnulib/import/m4/open-cloexec.m4: Update.
 193         * gnulib/import/m4/open.m4: Update.
 194         * gnulib/import/m4/openat.m4: Update.
 195         * gnulib/import/m4/opendir.m4: Update.
 196         * gnulib/import/m4/pathmax.m4: Update.
 197         * gnulib/import/m4/rawmemchr.m4: Update.
 198         * gnulib/import/m4/readdir.m4: Update.
 199         * gnulib/import/m4/readlink.m4: Update.
 200         * gnulib/import/m4/realloc.m4: Update.
 201         * gnulib/import/m4/rename.m4: Update.
 202         * gnulib/import/m4/rewinddir.m4: Update.
 203         * gnulib/import/m4/rmdir.m4: Update.
 204         * gnulib/import/m4/save-cwd.m4: Update.
 205         * gnulib/import/m4/secure_getenv.m4: Update.
 206         * gnulib/import/m4/setenv.m4: Update.
 207         * gnulib/import/m4/signal_h.m4: Update.
 208         * gnulib/import/m4/ssize_t.m4: Update.
 209         * gnulib/import/m4/stat-time.m4: Update.
 210         * gnulib/import/m4/stat.m4: Update.
 211         * gnulib/import/m4/std-gnu11.m4: Update.
 212         * gnulib/import/m4/stdbool.m4: Update.
 213         * gnulib/import/m4/stddef_h.m4: Update.
 214         * gnulib/import/m4/stdint.m4: Update.
 215         * gnulib/import/m4/stdio_h.m4: Update.
 216         * gnulib/import/m4/stdlib_h.m4: Update.
 217         * gnulib/import/m4/strchrnul.m4: Update.
 218         * gnulib/import/m4/strdup.m4: Update.
 219         * gnulib/import/m4/strerror.m4: Update.
 220         * gnulib/import/m4/string_h.m4: Update.
 221         * gnulib/import/m4/strstr.m4: Update.
 222         * gnulib/import/m4/strtok_r.m4: Update.
 223         * gnulib/import/m4/sys_socket_h.m4: Update.
 224         * gnulib/import/m4/sys_stat_h.m4: Update.
 225         * gnulib/import/m4/sys_time_h.m4: Update.
 226         * gnulib/import/m4/sys_types_h.m4: Update.
 227         * gnulib/import/m4/tempname.m4: Update.
 228         * gnulib/import/m4/time_h.m4: Update.
 229         * gnulib/import/m4/unistd-safer.m4: Update.
 230         * gnulib/import/m4/unistd_h.m4: Update.
 231         * gnulib/import/m4/warn-on-use.m4: Update.
 232         * gnulib/import/m4/wchar_h.m4: Update.
 233         * gnulib/import/m4/wchar_t.m4: Update.
 234         * gnulib/import/m4/wctype_h.m4: Update.
 235         * gnulib/import/m4/wint_t.m4: Update.
 236         * gnulib/import/malloc.c: Update.
 237         * gnulib/import/malloc/scratch_buffer.h: Update.
 238         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 239         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 240         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 241         * gnulib/import/malloca.c: Update.
 242         * gnulib/import/malloca.h: Update.
 243         * gnulib/import/malloca.valgrind: Update.
 244         * gnulib/import/math.in.h: Update.
 245         * gnulib/import/mbrtowc.c: Update.
 246         * gnulib/import/mbsinit.c: Update.
 247         * gnulib/import/mbsrtowcs-impl.h: Update.
 248         * gnulib/import/mbsrtowcs-state.c: Update.
 249         * gnulib/import/mbsrtowcs.c: Update.
 250         * gnulib/import/memchr.c: Update.
 251         * gnulib/import/memmem.c: Update.
 252         * gnulib/import/mempcpy.c: Update.
 253         * gnulib/import/memrchr.c: Update.
 254         * gnulib/import/mkdir.c: Update.
 255         * gnulib/import/mkstemp.c: Update.
 256         * gnulib/import/msvc-inval.c: Update.
 257         * gnulib/import/msvc-inval.h: Update.
 258         * gnulib/import/msvc-nothrow.c: Update.
 259         * gnulib/import/msvc-nothrow.h: Update.
 260         * gnulib/import/open.c: Update.
 261         * gnulib/import/openat-die.c: Update.
 262         * gnulib/import/openat-priv.h: Update.
 263         * gnulib/import/openat-proc.c: Update.
 264         * gnulib/import/openat.c: Update.
 265         * gnulib/import/openat.h: Update.
 266         * gnulib/import/opendir.c: Update.
 267         * gnulib/import/pathmax.h: Update.
 268         * gnulib/import/pipe-safer.c: Update.
 269         * gnulib/import/rawmemchr.c: Update.
 270         * gnulib/import/readdir.c: Update.
 271         * gnulib/import/readlink.c: Update.
 272         * gnulib/import/realloc.c: Update.
 273         * gnulib/import/ref-add.sin: Update.
 274         * gnulib/import/ref-del.sin: Update.
 275         * gnulib/import/rename.c: Update.
 276         * gnulib/import/rewinddir.c: Update.
 277         * gnulib/import/rmdir.c: Update.
 278         * gnulib/import/same-inode.h: Update.
 279         * gnulib/import/save-cwd.c: Update.
 280         * gnulib/import/save-cwd.h: Update.
 281         * gnulib/import/scratch_buffer.h: Update.
 282         * gnulib/import/secure_getenv.c: Update.
 283         * gnulib/import/setenv.c: Update.
 284         * gnulib/import/signal.in.h: Update.
 285         * gnulib/import/stat-time.c: Update.
 286         * gnulib/import/stat-time.h: Update.
 287         * gnulib/import/stat-w32.c: Update.
 288         * gnulib/import/stat-w32.h: Update.
 289         * gnulib/import/stat.c: Update.
 290         * gnulib/import/stdbool.in.h: Update.
 291         * gnulib/import/stddef.in.h: Update.
 292         * gnulib/import/stdint.in.h: Update.
 293         * gnulib/import/stdio.in.h: Update.
 294         * gnulib/import/stdlib.in.h: Update.
 295         * gnulib/import/str-two-way.h: Update.
 296         * gnulib/import/strchrnul.c: Update.
 297         * gnulib/import/strdup.c: Update.
 298         * gnulib/import/streq.h: Update.
 299         * gnulib/import/strerror-override.c: Update.
 300         * gnulib/import/strerror-override.h: Update.
 301         * gnulib/import/strerror.c: Update.
 302         * gnulib/import/string.in.h: Update.
 303         * gnulib/import/stripslash.c: Update.
 304         * gnulib/import/strnlen1.c: Update.
 305         * gnulib/import/strnlen1.h: Update.
 306         * gnulib/import/strstr.c: Update.
 307         * gnulib/import/strtok_r.c: Update.
 308         * gnulib/import/sys_stat.in.h: Update.
 309         * gnulib/import/sys_time.in.h: Update.
 310         * gnulib/import/sys_types.in.h: Update.
 311         * gnulib/import/tempname.c: Update.
 312         * gnulib/import/tempname.h: Update.
 313         * gnulib/import/time.in.h: Update.
 314         * gnulib/import/unistd--.h: Update.
 315         * gnulib/import/unistd-safer.h: Update.
 316         * gnulib/import/unistd.in.h: Update.
 317         * gnulib/import/unsetenv.c: Update.
 318         * gnulib/import/verify.h: Update.
 319         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 320         * gnulib/import/wchar.in.h: Update.
 321         * gnulib/import/wctype.in.h: Update.
 322         * gnulib/import/xalloc-oversized.h: Update.
 323         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 324         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 325
 326 2018-08-16  Gary Benson <gbenson@redhat.com>
 327
 328         PR gdb/13000:
 329         * gdb/main.c (captured_main_1): Exit with nonzero status
 330         in batch mode if the last command to be executed failed.
 331         * NEWS: Mention the above.
 332
 333 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
 334
 335         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 336         end of warning message.
 337
 338 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 339
 340         PR gdb/22943:
 341         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 342         (aarch64_extract_return_value): Use
 343         aapcs_is_vfp_call_or_return_candidate.
 344         (aarch64_return_in_memory): Likewise.
 345         (aarch64_store_return_value): Likewise.
 346
 347 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 348
 349         * aarch64-tdep.c
 350         (aapcs_is_vfp_call_or_return_candidate): Make static
 351         (pass_in_v_or_stack): Remove function.
 352         (pass_in_v_vfp_candidate): New function.
 353         (aarch64_push_dummy_call): Check for float register candidates.
 354
 355 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 356
 357         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 358         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 359         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 360
 361 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
 362
 363         PR build/23399
 364         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 365         (struct ipa_sym_addresses): Rename to...
 366         (struct ipa_sym_addresses_common): ... this.
 367         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 368
 369 2018-08-28  Tom Tromey  <tom@tromey.com>
 370
 371         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 372         (token_fifo): Now a std::vector.
 373         (yylex, c_parse): Update.
 374         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 375         (token_fifo): Now a std::vector.
 376         (yylex, d_parse): Update.
 377         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 378         (token_fifo): Now a std::vector.
 379         (yylex, go_parse): Update.
 380
 381 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 382
 383         * parser-defs.h (struct type_stack) <elements>: Change type to
 384         std::vector<union type_stack_elt>.
 385         <depth, size>: Remove.
 386         * parse.c (parse_exp_in_context_1): Adjust.
 387         (type_stack_reserve): Remove.
 388         (check_type_stack_depth): Remove.
 389         (insert_into_type_stack): Adjust to std::vector.
 390         (insert_type): Likewise.
 391         (push_type): Likewise.
 392         (push_type_int): Likewise.
 393         (insert_type_address_space): Likewise.
 394         (pop_type): Likewise.
 395         (pop_type_int): Likewise.
 396         (pop_typelist): Likewise.
 397         (pop_type_stack): Likewise.
 398         (append_type_stack): Likewise.
 399         (push_type_stack): Likewise.
 400         (get_type_stack): Likewise.
 401         (type_stack_cleanup): Likewise.
 402         (push_typelist): Likewise.
 403         (follow_types): Likewise.
 404         (_initialize_parse): Likewise.
 405
 406 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 407
 408         * NEWS: Mention csky target.
 409
 410 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
 411             Hafiz Abid Qadeer  <abidh@codesourcery.com>
 412             Don Breazeal  <donb@codesourcery.com>
 413
 414         * csky-linux-tdep.c: New file.
 415         * csky-tdep.c: Likewise.
 416         * csky-tdep.h: Likewise.
 417         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 418         csky-tdep.o.
 419         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 420         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 421         * configure.tgt: Add csky support.
 422
 423 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
 424
 425         * python/py-framefilter.c (py_print_frame): Print frame architecture
 426         when printing on an MI output.
 427
 428 2018-08-27  Tom Tromey  <tom@tromey.com>
 429
 430         PR build/23087:
 431         * configure: Rebuild.
 432         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 433
 434 2018-08-27  Tom Tromey  <tom@tromey.com>
 435
 436         * aarch64-linux-tdep.c
 437         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 438         casts to int.
 439
 440 2018-08-27  Tom Tromey  <tom@tromey.com>
 441
 442         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 443         unsigned.
 444         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 445         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 446         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 447         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 448         unsigned.
 449
 450 2018-08-27  Tom Tromey  <tom@tromey.com>
 451
 452         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 453         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 454
 455 2018-08-27  Tom Tromey  <tom@tromey.com>
 456
 457         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 458         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 459         ULONGEST_MAX.
 460         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 461         ULONGEST_MAX.
 462         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 463         ULONGEST_MAX.
 464         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 465         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 466         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 467         ULONGEST_MAX.
 468         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 469         (ppc64_linux_sigaction_tramp_frame)
 470         (ppc32_linux_sighandler_tramp_frame)
 471         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 472         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 473         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 474         * mn10300-linux-tdep.c (am33_linux_sigframe)
 475         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 476         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 477         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 478         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 479         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 480         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 481         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 482         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 483         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 484         * microblaze-linux-tdep.c
 485         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 486         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 487         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 488         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 489         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 490         * common/common-types.h (ULONGEST_MAX): New define.
 491         (CORE_ADDR_MAX): Fix formatting.
 492         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 493         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 494         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 495         (arm_linux_rt_sigreturn_tramp_frame)
 496         (arm_eabi_linux_sigreturn_tramp_frame)
 497         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 498         (thumb2_eabi_linux_sigreturn_tramp_frame)
 499         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 500         (arm_linux_restart_syscall_tramp_frame)
 501         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 502         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 503         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 504         ULONGEST_MAX.
 505         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 506
 507 2018-08-27  Tom Tromey  <tom@tromey.com>
 508
 509         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 510         CORE_ADDR_MAX.
 511         * mips-tdep.c (mips_deal_with_atomic_sequence)
 512         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 513         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 514         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 515         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 516         CORE_ADDR_MAX.
 517         * aarch64-tdep.c (aarch64_software_single_step): Use
 518         CORE_ADDR_MAX.
 519
 520 2018-08-27  Tom Tromey  <tom@tromey.com>
 521
 522         * linespec.c (complete_linespec_component): Add cast to "char".
 523         * completer.c (completion_tracker::build_completion_result): Add
 524         cast to "char".
 525
 526 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 527
 528         * solist.h (struct solist, struct target_so_ops): Fix
 529         indentation.
 530
 531 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 532
 533         * ada-tasks.c (ada_task_info_s): Remove typedef.
 534         (DEF_VEC_O(ada_task_info_s)): Remove.
 535         (struct ada_tasks_inferior_data): Initialize fields.
 536         <task_list>: Make an std::vector.
 537         (get_ada_tasks_inferior_data): Allocate with new.
 538         (ada_get_task_number): Adjust.
 539         (get_task_number_from_id): Likewise.
 540         (valid_task_id): Likewise.
 541         (ada_get_task_info_from_ptid): Likewise.
 542         (iterate_over_live_ada_tasks): Likewise.
 543         (add_ada_task): Likewise.
 544         (read_known_tasks): Likewise.
 545         (ada_build_task_list): Likewise.
 546         (print_ada_task_info): Likewise.
 547         (info_task): Likewise.
 548         (task_command_1): Likewise.
 549
 550 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 551
 552         * ada-lang.c (add_angle_brackets): Return std::string.
 553
 554 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 555
 556         * python/py-threadevent.c (py_get_event_thread): Initialize
 557         pythread.
 558
 559 2018-08-24  Pedro Alves  <palves@redhat.com>
 560
 561         * python/py-bpevent.c (create_breakpoint_event_object): Use
 562         copy-initialization.
 563         * python/py-continueevent.c (emit_continue_event): Use
 564         copy-initialization.
 565         * python/py-exitedevent.c (create_exited_event_object): Return a
 566         gdbpy_ref<>.
 567         (emit_exited_event): Use copy-initialization.
 568         * python/py-inferior.c (python_new_inferior)
 569         (python_inferior_deleted, add_thread_object): Use
 570         copy-initialization.
 571         * python/py-infevents.c (create_inferior_call_event_object)
 572         (create_register_changed_event_object)
 573         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 574         (emit_inferior_call_event, emit_memory_changed_event)
 575         (emit_register_changed_event): Use copy-initialization.
 576         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 577         Return a gdbpy_ref<>.
 578         (emit_new_objfile_event): Use copy-initialization.
 579         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 580         (emit_clear_objfiles_event): Use copy-initialization.
 581         * python/py-signalevent.c (create_signal_event_object): Use
 582         copy-initialization.
 583         * python/py-threadevent.c (create_thread_event_object): Use
 584         copy-initialization.
 585
 586 2018-08-24  Pedro Alves  <palves@redhat.com>
 587             Simon Marchi  <simon.marchi@ericsson.com>
 588
 589         PR gdb/23379
 590         * python/py-continueevent.c: Include "gdbthread.h".
 591         (create_continue_event_object): Add intro comment.  Add 'ptid'
 592         parameter.  Use it to find thread to pass to
 593         create_thread_event_object.
 594         (emit_continue_event): Pass PTID down to
 595         create_continue_event_object.
 596         * python/py-event.h (py_get_event_thread): Declare.
 597         (create_thread_event_object): Remove default from 'thread'
 598         parameter.
 599         * python/py-stopevent.c (create_stop_event_object): Use
 600         py_get_event_thread.
 601         * python/py-threadevent.c (get_event_thread): Rename to ...
 602         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
 603         and use it to find the thread.
 604         (create_thread_event_object): Assert that THREAD isn't null.
 605         Don't find the event thread here.
 606
 607 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
 608
 609         * block.h (blockrange, blockranges): New struct declarations.
 610         (struct block): Add new field named `ranges'.
 611         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
 612         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
 613         macros for accessing ranges in struct block.
 614         (make_blockranges): New declaration.
 615         block.c (make_blockranges): New function.
 616         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
 617         for block.
 618         * symtab.h (find_pc_partial_function): Add new parameter `block'.
 619         * blockframe.c (cache_pc_function_block): New static global.
 620         (clear_pc_function_cache): Clear cache_pc_function_block.
 621         (find_pc_partial_function): Move comment to symtab.h.  Add
 622         support for non-contiguous blocks.
 623         * cli/cli-cmds.c (block.h): Include.
 624         (print_disassembly): Handle printing of non-contiguous blocks.
 625         (disassemble_current_function): Likewise.
 626         (disassemble_command): Likewise.
 627
 628         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
 629         BLOCK_START.
 630         * blockframe.c (get_pc_function_start): Likewise.
 631         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
 632         (gcc_symbol_address): Likewise.
 633         * compile/compile-object-run.c (compile_object_run): Likewise.
 634         * compile/compile.c (get_expr_block_and_pc): Likewise.
 635         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
 636         (func_addr_to_tail_call_list): Likewise.
 637         * findvar.c (default_read_var_value): Likewise.
 638         * inline-frame.c (inline_frame_this_id): Likewise.
 639         (skip-inline_frames): Likewise.
 640         * infcmd.c (until_next_command): Likewise.
 641         * linespec.c (convert_linespec_to_sals): Likewise.
 642         * parse.c (parse_exp_in_context_1): Likewise.
 643         * printcmd.c (build_address_symbolic): likewise.
 644         (info_address_command): Likewise.
 645         symtab.c (find_function_start_sal): Likewise.
 646         (skip_prologue_sal): Likewise.
 647         (find_function_alias_target): Likewise.
 648         (find_gnu_ifunc): Likewise.
 649         * stack.c (find_frame_funname): Likewise.
 650         * symtab.c (fixup_symbol_section): Likewise.
 651         (find_function_start_sal): Likewise.
 652         (skip_prologue_sal): Likewsie.
 653         (find_function_alias_target): Likewise.
 654         (find_gnu_ifunc): Likewise.
 655         * tracepoint.c (info_scope_command): Likewise.
 656         * value.c (value_fn_field): Likewise.
 657
 658         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
 659         in place of find_pc_partial_function.
 660         * blockframe.c (find_function_entry_range_from_pc): New function.
 661         * symtab.h (find_function_entry_range_from_pc): Declare and document.
 662         * objfiles.c (objfile_relocate1): Relocate start and end addresses
 663         for each range in a block.
 664
 665
 666 2018-08-23  Xavier Roirand  <roirand@adacore.com>
 667
 668         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
 669         incrementation.
 670
 671 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 672
 673         * solib-svr4.c (read_program_headers_from_bfd): Return
 674         gdb::optional<gdb::byte_vector>.
 675         (svr4_exec_displacement): Adjust.
 676
 677 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 678
 679         * solib-svr4.c (read_program_header): Return
 680         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
 681         (find_program_interpreter): Return
 682         gdb::optional<gdb::byte_vector>.
 683         (scan_dyntag_auxv): Adjust.
 684         (enable_break): Adjust.
 685         (svr4_exec_displacement): Adjust.
 686
 687 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 688
 689         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
 690         * inf-child.c (inf_child_target::terminal_save_inferior): New.
 691
 692 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 693
 694         * guile/scm-string.c (gdbscm_scm_from_printf): Use
 695         string_vprintf.
 696         * guile/scm-utils.c (gdbscm_printf): Likewise.
 697         * serial.c (serial_printf): Likewise.
 698         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
 699
 700 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
 701
 702         * stack.c (print_frame): Print frame architecture when printing on
 703         an MI output.
 704         * NEWS: Mention new "arch" attribute in frame output.
 705
 706 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 707
 708         * arch/aarch64.h (aarch64_regnum): Update comment.
 709
 710 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 711
 712         * NEWS: Add SVE to 8.2 section.
 713
 714 2018-08-21  Pedro Alves  <palves@redhat.com>
 715
 716         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
 717         out from gdbscm_parse_function_args.
 718         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
 719         gdbscm_parse_function_args_1.
 720
 721 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
 722
 723         PR gdb/17816
 724         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
 725         operator.
 726
 727 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
 728
 729         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
 730
 731 2018-08-19  Michael Spang  <spang@google.com>
 732
 733         PR gdb/11786
 734         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
 735         for PT_TLS segments.
 736
 737 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
 738
 739         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
 740         dwarf_variable_value.
 741         * dwarf2-frame.c (class dwarf_expr_executor):
 742         Add override for dwarf_variable_value.
 743         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
 744         (class symbol_needs_eval_context): Likewise.
 745         (indirect_synthetic_pointer): Add forward declaration.
 746         (sect_variable_value): New function.
 747         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
 748         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
 749         for DW_OP_GNU_variable_value.
 750
 751 2018-08-16  Tom Tromey  <tom@tromey.com>
 752
 753         * top.c (read_command_file): Update.
 754         (command_line_input): Remove "repeat" argument.
 755         * ada-lang.c (get_selections): Update.
 756         * linespec.c (decode_line_2): Update.
 757         * defs.h (command_line_input): Remove argument.
 758         * cli/cli-script.c (read_next_line): Update.
 759         * python/py-gdb-readline.c: Update.
 760
 761 2018-08-17  Tom Tromey  <tom@tromey.com>
 762
 763         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
 764         command_line_input.
 765
 766 2018-08-15  Tom Tromey  <tom@tromey.com>
 767
 768         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
 769
 770 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
 771
 772         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
 773         If used, use find_pc_partial_function to find address range
 774         to disassemble.
 775         * mi/mi-main.c (mi_cmd_list_features): Report
 776         "data-disassemble-a-option" feature.
 777         * NEWS: Mention new -data-disassemble option -a.
 778
 779 2018-08-13  Tom Tromey  <tom@tromey.com>
 780
 781         * common/common-defs.h (_FORTIFY_SOURCE): Define.
 782
 783 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 784
 785         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
 786         (aarch64_linux_collect_sve_regset): Likewise.
 787         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
 788         * regcache.h (regcache_map_entry_size): New function.
 789
 790 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 791
 792         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
 793         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
 794         (SVE_HEADER_VL_LENGTH): Likewise.
 795         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
 796         (SVE_HEADER_FLAGS_LENGTH): Likewise.
 797         (SVE_HEADER_RESERVED_LENGTH): Likewise.
 798         (SVE_HEADER_SIZE_OFFSET): Likewise.
 799         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
 800         (SVE_HEADER_VL_OFFSET): Likewise.
 801         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
 802         (SVE_HEADER_FLAGS_OFFSET): Likewise.
 803         (SVE_HEADER_RESERVED_OFFSET): Likewise.
 804         (SVE_HEADER_SIZE): Likewise.
 805         (aarch64_linux_core_read_vq): Add function.
 806         (aarch64_linux_core_read_description): Check for SVE section.
 807
 808 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 809
 810         * aarch64-fbsd-tdep.c
 811         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
 812         collect_size.
 813         * aarch64-linux-tdep.c
 814         (aarch64_linux_iterate_over_regset_sections): Likewise.
 815         * alpha-linux-tdep.c
 816         (alpha_linux_iterate_over_regset_sections):
 817         * alpha-nbsd-tdep.c
 818         (alphanbsd_iterate_over_regset_sections): Likewise.
 819         * amd64-fbsd-tdep.c
 820         (amd64fbsd_iterate_over_regset_sections): Likewise.
 821         * amd64-linux-tdep.c
 822         (amd64_linux_iterate_over_regset_sections): Likewise.
 823         * arm-bsd-tdep.c
 824         (armbsd_iterate_over_regset_sections): Likewise.
 825         * arm-fbsd-tdep.c
 826         (arm_fbsd_iterate_over_regset_sections): Likewise.
 827         * arm-linux-tdep.c
 828         (arm_linux_iterate_over_regset_sections): Likewise.
 829         * corelow.c (get_core_registers_cb): Likewise.
 830         (core_target::fetch_registers): Likewise.
 831         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
 832         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
 833         * gdbarch.h (void): Regenerate.
 834         * gdbarch.sh: Add supply_size and collect_size.
 835         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
 836         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
 837         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
 838         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
 839         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
 840         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
 841         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
 842         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
 843         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
 844         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
 845         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
 846         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
 847         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
 848         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
 849         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
 850         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
 851         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
 852         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
 853         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
 854         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
 855         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
 856         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
 857         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
 858         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
 859         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
 860         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
 861         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
 862         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
 863         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
 864         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
 865
 866 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
 867
 868         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
 869         with string_printf.
 870
 871 2018-08-10  Keith Seitz  <keiths@redhat.com>
 872
 873         * compile/compile-c-support.c (add_code_header, add_code_footer):
 874         Move into policy class.
 875         (c_push_user_expression, pop_user_expression_nop)
 876         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
 877         (compile_program): New host class.
 878         (c_compile_program): New typedef.
 879         (c_compute_porgram): Use c_compile_program.
 880
 881 2018-08-10  Keith Seitz  <keiths@redhat.com>
 882
 883         * compile/compile-internal.h (compile_instance::~compile_instance):
 884         Remove calls to htab_delete.
 885         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
 886         * compile.c (compile_instance::compile_instance): Initialize
 887         htab unique pointers.
 888         (compile_instance::get_cached_type, compile_instance::insert_type)
 889         (compile_instance::error_symbol_once): Update for unique_ptr.
 890
 891 2018-08-10  Keith Seitz  <keiths@redhat.com>
 892
 893         * compile/compile-c-symbols.c (struct symbol_error)
 894         (hash_symbol_error, eq_symbol_error, del_symbol_error)
 895         (compile_instance::insert_symbol_error)
 896         (compile_instance::error_symbol_once): Move to ...
 897         * compile/compile.c: ... here.
 898
 899 2018-08-10  Keith Seitz  <keiths@redhat.com>
 900
 901         * compile/compile-c-support.c (c_get_compile_context): Use `new'
 902         instead of `new_compile_instance'.
 903         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
 904         Update description.
 905         If the symbol error map is not initialized, create it.
 906         (generate_c_for_for_one_symbol): Do not check/initialize
 907         the symbol error map.
 908         * compile/compile-c-types.c (compile_c_instance): Make a class.
 909         Update all callers.
 910         (compile_instance::compile_instance): Initialize the type cache.
 911         (get_cached_type): New function.
 912         (insert_type): Update description.
 913         (compile_c_instance::m_default_cflags): Define.
 914         (convert_type): Update description.  Use get_cached_type.
 915         (delete_instance): Moved to destructor.
 916         (new_compile_instance): Moved to constructor.
 917         * compile/compile-c.h (compile_c_instance): Make class inheriting
 918         from compile_instance.
 919         <base>: Remove field.
 920         <type_map, symbol_err_map>: Move to base class.
 921         <c_plugin>: Rename to `m_plugin' and remove pointer type.
 922         * compile/compile-internal.h (compile_instance): Make class.
 923         <type_map_t, symbol_err_map_t>: Define.
 924         <fe>: Rename to `m_gcc_fe'.
 925         <scope, block, gcc_target_options>: Add `m_' prefix.
 926         <m_type_map, m_symbol_err_map>: New fields, moved from
 927         compile_c_instance.
 928         <destroy>: Remove.
 929         (convert_type, new_compile_instance): Remove.
 930         * compile/compile.c (cleanup_compile_instance): Remove.
 931         (compile_to_object): Use unique_ptr to eliminate cleanups.
 932         (compile_instance::set_print_callback, compile_instance::version)
 933         (compile_instance::set_verbose)
 934         (compile_instance::set_driver_filename)
 935         (compile_instance::set_triplet_regexp)
 936         (compile_instance::set_arguments)
 937         (compile_instance::set_source_file)
 938         (compile_instance::compile): Define.
 939
 940 2018-08-10  Keith Seitz  <keiths@redhat.com>
 941
 942         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
 943         * compile/compile-c-types.c: Define GCC_METHODN macros and include
 944         gcc-c-fe.def to define C plugin.
 945         (delete_instance): Delete `c_plugin'.
 946         (new_compile_instance): Initialize `c_plugin'.
 947         * compile/compile-c.h: Include gcc_c_plugin.h.
 948         (struct compile_c_instance) <c_plugin>: New member.
 949         * gcc-c-plugin.h: New file.
 950         Update all callers with API change.
 951
 952 2018-08-10  Keith Seitz  <keiths@redhat.com>
 953
 954         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
 955         (HFILES_NO_SRCDIR): ... to here.
 956         Add compile-internal.h and compile-c.h.
 957         * compile/compile-c-support.c: Include compile-c.h.
 958         * compile/compile-c-symbols.c: Include compile-c.h.
 959         (generate_c_for_variable_locations): Update comment.
 960         * compile/compile-c-types.c: Include compile-c.h.
 961         * compile/compile-c.h: New file -- moved C language declarations
 962         from other files here.
 963         * compile/compile-internal.h: Do not include hashtab.h or
 964         common/enum-flags.h.
 965         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
 966         (gcc_convert_symbol, gcc_symbol_address)
 967         (generate_c_for_variable_locations, c_get_mode_for_size)
 968         (c_get_range_decl_name): Definitions moved to compile-c.h.
 969         * compile/compile-loc2c.c: Include compile-c.h.
 970
 971 2018-08-10  Keith Seitz  <keiths@redhat.com>
 972
 973         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
 974         (c_symbol_substitution_name): ... this.
 975         Update all callers.
 976
 977 2018-08-10  Keith Seitz  <keiths@redhat.com>
 978
 979         * compile/compile-c-support.c (c_compute_program): Use
 980         unique_xmalloc_ptr to eliminate cleanup.
 981         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
 982         Return a unique_xmalloc_ptr and eliminate cleanup.
 983         * compile/compile-internal.h (generate_c_for_variable_locations):
 984         Return unique_xmalloc_ptr and update description.
 985
 986 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
 987
 988         * corelow.c (core_target::get_core_register_section): Rename
 989         min_size to section_min_size.
 990
 991 2018-08-09  Jim Wilson  <jimw@sifive.com>
 992
 993         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
 994         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
 995         * NEWS: Mention new GNU/Linux RISC-V target.
 996         * configure.host: Add riscv*-*-linux*.
 997         * configure.nat: Add riscv*.
 998         * configure.tgt: Add riscv*-*-linux*.
 999         * riscv-linux-nat.c: New file.
1000         * riscv-linux-tdep.c: New file.
1001
1002 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1003
1004         * infrun.c (resume): Make static, add forward declaration.
1005         (proceed): Update header comment.
1006         * infrun.h (resume): Delete declaration.
1007
1008 2018-08-09  Tom Tromey  <tom@tromey.com>
1009
1010         * riscv-tdep.h: Minor formatting fixes.
1011
1012 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1013
1014         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1015         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1016         (test_mkdir_recursive): Likewise.
1017         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1018
1019 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1020
1021         * valarith.c (value_subscripted_rvalue): If an array is not in
1022         memory, and we don't know the upper bound, then we can't know that
1023         the requested element exists or not.
1024
1025 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1026
1027         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1028         (target_options_to_string): Add comment.
1029
1030 2018-08-08  Tom Tromey  <tom@tromey.com>
1031
1032         * unittests/scoped_mmap-selftests.c: Check result of "write".
1033
1034 2018-08-08  Jim Wilson  <jimw@sifive.com>
1035
1036         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1037         (decode_register_index_short): New.
1038         (decode_j_type_insn, decode_cj_type_insn): New.
1039         (decode_b_type_insn, decode_cb_type_insn): New.
1040         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1041         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1042         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1043         is_c_sw_insn instead of is_sw_insn.
1044         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1045         (riscv_software_single_step): New.
1046         * riscv-tdep.h (riscv_software_single_step): Declare.
1047
1048         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1049         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1050
1051 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1052
1053         PR gdb/18050:
1054         * target.c (dispose_inferior): Don't dispose of inferiors that are
1055         already killed.
1056
1057 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1058
1059         * remote.c (remote_target::download_tracepoint): Change char* to
1060         const char*.
1061
1062 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1063
1064         * target.h (target_options_to_string): Return an std::string.
1065         * target.c (str_comma_list_concat_elem): Return void, use
1066         std::string.
1067         (do_option): Likewise.
1068         (target_options_to_string): Return an std::string.
1069         * linux-nat.c (linux_nat_target::wait): Adjust.
1070         * target-debug.h (target_debug_print_options): Adjust.
1071
1072 2018-08-07  Tom Tromey  <tom@tromey.com>
1073
1074         * Makefile.in (CPPFLAGS): New variable.
1075         (INTERNAL_CPPFLAGS): Use it.
1076
1077 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1078
1079         * NEWS: Mention the index cache.
1080
1081 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1082
1083         * common/pathstuff.h (get_standard_cache_dir): New.
1084         * common/pathstuff.c (get_standard_cache_dir): New.
1085         * build-id.h (build_id_to_string): New.
1086         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1087         DEBUG_STR_SUFFIX): Move to here.
1088         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1089         DEBUG_STR_SUFFIX): Move from there.
1090         (write_psymtabs_to_index): Make non-static, add basename
1091         parameter.  Write to temporary files, rename when done.
1092         (save_gdb_index_command): Adjust call to
1093         write_psymtabs_to_index.
1094         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1095         field.
1096         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1097         (get_gdb_index_contents_from_cache): New.
1098         (get_gdb_index_contents_from_cache_dwz): New.
1099         (dwarf2_initialize_objfile): Read index from cache.
1100         (dwarf2_build_psymtabs): Save to index.
1101         * dwarf-index-cache.h: New file.
1102         * dwarf-index-cache.c: New file.
1103         * dwarf-index-write.h: New file.
1104
1105 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1106
1107         * gnulib/aclocal.m4: Re-generate.
1108         * gnulib/config.in: Re-generate.
1109         * gnulib/configure: Re-generate.
1110         * gnulib/import/Makefile.am: Re-generate.
1111         * gnulib/import/Makefile.in: Re-generate.
1112         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1113         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1114         * gnulib/import/m4/mkdir.m4: New file.
1115         * gnulib/import/mkdir.c: New file.
1116         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1117         module.
1118
1119 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1120
1121         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1122         * common/scoped_mmap.c: New file.
1123         * common/scoped_mmap.h (destroy): New method.
1124         (~scoped_mmap, reset): Use destroy.
1125         (scoped_mmap): New move constructor.
1126         (mmap_file): New declaration.
1127         * unittests/scoped_mmap-selftests.c (test_normal,
1128         test_invalid_filename, run_tests): New functions.
1129         (_initialize_scoped_mmap_selftests): Register selftest.
1130
1131 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1132
1133         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1134         (read_gdb_index_from_buffer): ... this.  Remove section
1135         parameter, add buffer parameter.
1136         (get_gdb_index_contents_ftype,
1137         get_gdb_index_contents_dwz_ftype): New typedefs.
1138         (dwarf2_read_gdb_index): Add callback parameters to get the
1139         index contents.
1140         (get_gdb_index_contents_from_section): New.
1141         (dwarf2_initialize_objfile): Update call to
1142         dwarf2_read_gdb_index.
1143
1144 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1145
1146         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1147         (gdb_open_cloexec): Likewise.
1148         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1149         (commandline_from_pid): Likewise.
1150         (linux_xfer_osdata_threads): Likewise.
1151         (linux_xfer_osdata_fds): Likewise.
1152         * ada-lang.c (is_package_name): Likewise.
1153         * auxv.c (procfs_xfer_auxv): Likewise.
1154         * breakpoint.c (print_one_breakpoint_location): Use
1155         uiout::field_fmt.
1156         (print_one_catch_solib): Use string_printf.
1157         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1158         (add_pe_forwarded_sym): Likewise.
1159         * dwarf2read.c (create_type_unit_group): Likewise.
1160         (build_error_marker_type): Likewise.
1161         * infcall.c (get_function_name): Likewise.
1162         * valprint.c (print_converted_chars_to_obstack): Likewise.
1163         * xtensa-tdep.c (xtensa_register_type): Likewise.
1164
1165 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
1166
1167         * remote.c (remote_target::download_tracepoint): Fix format
1168         string errors.
1169
1170 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1171
1172         * tracefile.c: Include common/byte-vector.h.
1173         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1174         with trace_regblock_size if needed.  Update uses of buf.
1175
1176 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1177
1178         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1179         std::vector<unsigned char>.
1180         * tracepoint.c (collection_list::collection_list): Remove
1181         m_regs_mask initializer from initializer list.  Resize
1182         m_regs_mask using the largest remote register number.
1183         (collection_list::add_remote_register): Remove size check on
1184         m_regs_mask.  Use at to access element.
1185         (collection_list::stringify): Change type of temp_buf to
1186         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1187         stringify the register mask.  Use pack_hex_byte for the register
1188         mask.
1189
1190 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1191
1192         * tracepoint.h (class collection_list) <add_register>: Remove.
1193         <add_remote_register, add_ax_registers, add_local_register>:
1194         Declare.
1195         <add_memrange>: Add scope parameter.
1196         * tracepoint.c (encode_actions_1): Likewise.
1197         (collection_list::add_register): Rename to ...
1198         (collection_list::add_remote_register): ... this.  Update
1199         comment.
1200         (collection_list::add_ax_registers, add_local_register): New
1201         methods.
1202         (collection_list::add_memrange): Add scope parameter.  Call
1203         add_local_register instead of add_register.
1204         (finalize_tracepoint_aexpr): New function.
1205         (collection_list::collect_symbol): Update calls to add_memrange.
1206         Call add_local_register instead of add_register.  Call
1207         add_ax_registers.  Call finalize_tracepoint_aexpr.
1208         (encode_actions_1): Get remote regnos for $reg action.  Call
1209         add_remote_register, add_ax_registers, and add_local_register.
1210         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1211         (validate_actionline): Call finalize_tracepoint_aexpr.
1212
1213 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1214
1215         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1216         Replace array buf with gdb::char_vector buf, of size
1217         get_remote_packet_size ().  Replace references to buf and
1218         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1219         and xsnprintf with snprintf.  Raise errors if the buffer is too
1220         small.
1221
1222 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1223
1224         * remote.c (remote_target::download_tracepoint): Fix the has_more
1225         predicate in the QTDP action list iteration.
1226
1227 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1228
1229         * remote.c (remote_target::download_tracepoint): Fix indentation
1230         in for block.
1231
1232 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1233
1234         * proc-api.c (_initialize_proc_api): Remove c, unused.
1235         * procfs.c (procfs_init_inferior): Remove signals, unused.
1236         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1237         unused.
1238
1239 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
1240             Andrew Burgess  <andrew.burgess@embecosm.com>
1241
1242         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1243         'W_STOPCODE (0)' as this could be ambiguous.
1244
1245 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1246
1247         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1248         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1249         "ai_socktype").
1250
1251 2018-08-02  Tom Tromey  <tom@tromey.com>
1252
1253         PR symtab/16842.
1254         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1255         symbols.
1256         (process_structure_scope): Likewise.
1257
1258 2018-08-02  Xavier Roirand  <roirand@adacore.com>
1259
1260         PR gdb/22629:
1261         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1262         kill inferior.
1263
1264 2018-08-02  Tom Tromey  <tom@tromey.com>
1265
1266         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1267         (darwin_suspend_inferior, darwin_resume_inferior)
1268         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1269         (darwin_check_new_threads): Check result of get_darwin_inferior.
1270
1271 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
1272
1273         GDB 8.1.1 released.
1274
1275 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
1276
1277         * varobj.c (varobj_get_path_expr_parent): Report an error if
1278         parent is a dynamic varobj.
1279
1280 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1281
1282         * gnulib/aclocal.m4: Re-generate.
1283         * gnulib/config.in: Re-generate.
1284         * gnulib/configure: Re-generate.
1285         * gnulib/import/Makefile.in: Re-generate.
1286         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1287         * gnulib/import/m4/onceonly.m4: Re-generate.
1288
1289 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1290
1291         * target-descriptions.c (struct xml_test_tdesc): New.
1292         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1293         (record_xml_tdesc): Update.
1294         (maintenance_check_xml_descriptions): Update.
1295         * target-descriptions.h (record_xml_tdesc): Update comment.
1296
1297 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1298
1299         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1300         checking array bounds are defined.
1301
1302 2018-07-30  Tom Tromey  <tom@tromey.com>
1303
1304         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1305         irreflexivity violation.
1306
1307 2018-07-30  Tom Tromey  <tom@tromey.com>
1308
1309         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1310         * value.c (unpack_long): Remove lint code.
1311         * valops.c (value_ind): Remove lint code.
1312         * valarith.c (value_x_binop, value_x_unop, value_equal)
1313         (value_pos): Remove lint code.
1314
1315 2018-07-28  Tom de Vries  <tdevries@suse.de>
1316
1317         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1318         with undefined upper bound as <optimized out>.
1319
1320 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
1321
1322         * gcore.in: Rename variable "name" to "prefix".  Expand
1323         "usage" text.
1324
1325 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
1326
1327         * windows-nat.c (windows_nat_target::create_inferior): Update to
1328         call close() in global namespace.
1329
1330 2018-07-26  Tom Tromey  <tom@tromey.com>
1331
1332         * dwarf-index-write.c (add_address_entry): Don't add objfile
1333         offsets.
1334         * dbxread.c (find_stab_function): Rename from
1335         find_stab_function_addr.  Return a bound_minimal_symbol.
1336         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1337         Don't add objfile offsets.
1338         (end_psymtab): Use raw_text_low, raw_text_high,
1339         MSYMBOL_VALUE_RAW_ADDRESS.
1340         (read_ofile_symtab): Update.
1341         (process_one_symbol): Update.
1342         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1343         offsets.
1344         (dw2_relocate): Remove.
1345         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1346         searching addrmap.
1347         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1348         Update.
1349         (process_psymtab_comp_unit_reader, add_partial_symbol)
1350         (add_partial_subprogram, dwarf2_ranges_read): Update.
1351         (load_partial_dies): Update.
1352         (add_address_entry): Don't add objfile offsets.
1353         (dwarf2_build_include_psymtabs): Update.
1354         (create_addrmap_from_aranges): Don't add objfile offsets.
1355         (dw2_find_pc_sect_compunit_symtab): Update.
1356         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1357         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1358         Update.
1359         (parse_partial_symbols): Don't add objfile offsets.  Use
1360         raw_text_low, raw_text_high.  Update.
1361         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1362         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1363         or call 'relocate' quick function.  Clear psymbol_map.
1364         * psympriv.h (struct partial_symbol) <address>: Add section
1365         offset.
1366         <set_unrelocated_address>: Rename from set_address.
1367         <raw_text_low, raw_text_high>: New methods.
1368         <text_low, text_high>: Add objfile parameter.
1369         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1370         set_unrelocated_address.
1371         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1372         (find_pc_psymbol): Update.
1373         (fixup_psymbol_section, relocate_psymtabs): Remove.
1374         (dump_psymtab, psym_functions): Update.
1375         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1376         parameter.
1377         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1378         (start_psymtab_common): Update.
1379         * symfile-debug.c (debug_qf_relocate): Remove.
1380         (debug_sym_quick_functions): Update.
1381         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1382         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1383         Update.
1384
1385 2018-07-26  Tom Tromey  <tromey@redhat.com>
1386
1387         * dbxread.c (end_psymtab): Use text_high_valid and
1388         text_low_valid.
1389         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1390         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1391         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1392         Update comment.
1393         <text_low_valid, text_high_valid>: New fields.
1394         <set_text_low, set_text_high>: Update.
1395         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1396
1397 2018-07-26  Tom Tromey  <tom@tromey.com>
1398
1399         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1400         Update.
1401         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1402         textlow and texthigh fields.
1403         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1404         Update.
1405         * mdebugread.c (parse_lines, parse_partial_symbols)
1406         (psymtab_to_symtab_1): Update.
1407         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1408         Rename fields.  Update comment.  Now private.
1409         <text_low, text_high, set_text_low, set_text_high>: New methods.
1410         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1411         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1412         (start_psymtab_common, maintenance_info_psymtabs)
1413         (maintenance_check_psymtabs): Update.
1414         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1415         texthigh fields.
1416         (scan_xcoff_symtab): Update.
1417
1418 2018-07-26  Tom Tromey  <tromey@redhat.com>
1419
1420         * psympriv.h (struct partial_symbol) <unrelocated_address,
1421         address, set_address>: New methods.
1422         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1423         (fixup_psymbol_section, relocate_psymtabs): Update.
1424         (print_partial_symbols): Add 'objfile' parameter.  Update.
1425         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1426         Update.
1427
1428 2018-07-26  Tom Tromey  <tom@tromey.com>
1429
1430         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1431         (debug_names::write_psymbols): Update.
1432         * psympriv.h (struct partial_symbol): Derive from
1433         general_symbol_info.
1434         <obj_section>: New method.
1435         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1436         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1437         (find_pc_sect_psymbol, fixup_psymbol_section)
1438         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1439         (print_partial_symbols, recursively_search_psymtabs)
1440         (compare_psymbols, psymbol_hash, psymbol_compare)
1441         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1442         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1443
1444 2018-07-26  Tom Tromey  <tromey@redhat.com>
1445
1446         * dbxread.c (end_psymtab): Remove dead code.
1447
1448 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1449
1450         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1451         DWARF unwinders are disabled.
1452         * dwarf2-frame.c: Add dwarf2read.h include.
1453         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1454         disabled.
1455         (dwarf2_frame_unwinders_enabled_p): Define.
1456         (show_dwarf_unwinders_enabled_p): New function.
1457         (_initialize_dwarf2_frame): Register switch to control DWARF
1458         unwinder use.
1459         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1460         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1461         (show_dwarf_cmdlist): Remove static keyword.
1462         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1463         (show_dwarf_cmdlist): Declare.
1464         * NEWS: Document new feature.
1465
1466 2018-07-26  Tom de Vries  <tdevries@suse.de>
1467
1468         PR breakpoints/23366
1469         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1470
1471 2018-07-26  Tom de Vries  <tdevries@suse.de>
1472
1473         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1474         DW_AT_count can't be translated to a dynamic prop.
1475
1476 2018-07-25  Tom de Vries  <tdevries@suse.de>
1477
1478         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1479         try/catch.
1480
1481 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1482
1483         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1484
1485 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1486
1487         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1488
1489 2018-07-24  Keith Seitz  <keiths@redhat.comt
1490
1491         PR symtab/23010
1492         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1493         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1494         instead of add_symbol_to_list.
1495         (read_file_scope): Call prepare_one_comp_unit before reading
1496         any other DIEs.
1497
1498 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1499
1500         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1501
1502 2018-07-24  Tom Tromey  <tom@tromey.com>
1503
1504         * utils.c (malloc, realloc, free): Don't declare.
1505         * configure, config.in: Rebuild.
1506         * configure.ac: Don't check for declarations of free, malloc, or
1507         realloc.
1508
1509 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1510
1511         * aarch64-linux-nat.c
1512         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1513         variable.
1514         * arm-linux-nat.c (fetch_regs): Likewise.
1515         (store_regs): Likewise.
1516         (fetch_vfp_regs): Likewise.
1517         (store_vfp_regs): Likewise.
1518         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1519         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1520         (arm_linux_nat_target::insert_watchpoint): Likewise.
1521         (arm_linux_nat_target::remove_watchpoint): Likewise.
1522         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1523         Likewise.
1524         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1525         Likewise.
1526         * ppc-linux-nat.c (fetch_register): Likewise.
1527         (fetch_all_gp_regs): Likewise.
1528         (fetch_ppc_registers): Likewise.
1529         (store_all_gp_regs): Likewise.
1530         (store_ppc_registers): Likewise.
1531         (hwdebug_insert_point): Likewise.
1532         (can_use_watchpoint_cond_accel): Likewise.
1533         * remote-sim.c (gdb_os_write_stdout): Likewise.
1534
1535 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1536             Tom Tromey  <tom@tromey.com>
1537
1538         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1539         test for it.
1540         * configure: Rebuild.
1541
1542 2018-07-22  Tom Tromey  <tom@tromey.com>
1543
1544         * regformats/regdat.sh: Define xmltarget_${name} inside
1545         #ifndef IN_PROCESS_AGENT.
1546
1547 2018-07-22  Tom Tromey  <tom@tromey.com>
1548
1549         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1550
1551 2018-07-22  Tom Tromey  <tom@tromey.com>
1552
1553         * symfile.c (reread_symbols): Notify iter, not objfile.
1554
1555 2018-07-22  Tom Tromey  <tom@tromey.com>
1556
1557         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1558         Use arch_ops.
1559         (ravenscar_thread_target::prepare_to_store): Likewise.
1560
1561 2018-07-22  Tom Tromey  <tom@tromey.com>
1562
1563         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1564         unused variable.  Call value_fetch_lazy when needed.
1565         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1566         Remove unused variable.  Call value_fetch_lazy when needed.
1567
1568 2018-07-22  Tom Tromey  <tom@tromey.com>
1569
1570         * m32c-tdep.c (mark_dma): Return void.
1571         (make_regs): Remove unused declarations.
1572
1573 2018-07-22  Tom Tromey  <tom@tromey.com>
1574
1575         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1576         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1577         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1578         bkscm_get_valid_block_smob_arg_unsafe for effect.
1579
1580 2018-07-22  Tom Tromey  <tom@tromey.com>
1581
1582         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1583         value_type.
1584
1585 2018-07-22  Tom Tromey  <tom@tromey.com>
1586
1587         * windows-nat.c (saved_context): Conditionally define.
1588         * remote.c (remote_target::remote_btrace_maybe_reopen):
1589         Conditionally declare "warned".
1590         * inflow.c (sigquit_ours): Conditionally define.
1591         (new_tty): Move "tty" declaration inside #if.
1592         * guile/guile.c (guile_datadir): Conditionally define.
1593         * charset.c (set_be_le_names): Move some declarations inside #if.
1594         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1595         #if.
1596         (parse_xml_btrace_conf): Likewise.
1597
1598 2018-07-22  Tom Tromey  <tom@tromey.com>
1599
1600         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1601
1602 2018-07-22  Tom Tromey  <tom@tromey.com>
1603
1604         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
1605         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
1606         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
1607         * buildsym-legacy.c (get_macro_table): Remove unused variable.
1608         * stack.c (frame_apply_level_command): Remove unused variable.
1609         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
1610         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
1611         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
1612         unused variable.
1613         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
1614         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
1615         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
1616         variable.
1617         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
1618         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
1619         variable.
1620         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
1621         Remove unused variable.
1622         * cli/cli-script.c (recurse_read_control_structure): Remove unused
1623         variable.
1624         * common/tdesc.c (print_xml_feature::visit): Remove unused
1625         variable.
1626         * compile/compile-object-load.c (store_regs): Remove unused
1627         variables.
1628         * complaints.c (clear_complaints): Remove unused variable.
1629         * corelow.c (core_target_open): Remove unused variable.
1630         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
1631         variable.
1632         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
1633         variable.
1634         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
1635         variable.
1636         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
1637         variable.
1638         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
1639         variable.
1640         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
1641         variable.
1642         * ia64-tdep.c (examine_prologue): Remove unused variable.
1643         * infcall.c (run_inferior_call): Remove unused variable.
1644         * inferior.c (exit_inferior): Remove unused variable.
1645         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
1646         * linespec.c (decode_line_2): Remove unused variable.
1647         * linux-nat.c (super_close): Remove.
1648         * linux-tdep.c (linux_info_proc): Remove unused variable.
1649         * mi/mi-main.c (mi_execute_command): Remove unused variable.
1650         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
1651         Remove unused variable.
1652         * parse.c (find_minsym_type_and_address): Remove unused variable.
1653         * printcmd.c (info_symbol_command, printf_floating): Remove unused
1654         variable.
1655         * python/py-breakpoint.c (bppy_set_commands): Remove unused
1656         variable.
1657         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
1658         variables.
1659         * record-btrace.c (record_btrace_target::store_registers): Remove
1660         unused variable.
1661         (cmd_show_record_btrace_cpu): Remove unused variable.
1662         * riscv-tdep.c (riscv_register_reggroup_p)
1663         (riscv_push_dummy_call, riscv_return_value): Remove unused
1664         variable.
1665         * rust-exp.y (literal): Remove unused variable.
1666         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
1667         unused variable.
1668         <STRUCTOP_ANONYMOUS>: Likewise.
1669         * s390-linux-tdep.c (s390_linux_init_abi_31)
1670         (s390_linux_init_abi_64): Remove unused variable.
1671         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
1672         (file_select_thread, net_windows_open, _initialize_ser_windows):
1673         Remove unused variables.
1674         * symtab.c (find_pc_sect_line): Remove unused variable.
1675         * target-memory.c (compute_garbled_blocks): Remove unused
1676         variable.
1677         (target_write_memory_blocks): Remove unused variable.
1678         * target.c (target_stack::unpush): Remove unused variables.
1679         * tracepoint.c (start_tracing, all_tracepoint_actions)
1680         (merge_uploaded_trace_state_variables)
1681         (print_one_static_tracepoint_marker): Remove unused variable.
1682         * unittests/basic_string_view/element_access/char/1.cc (test01):
1683         Remove unused variable.
1684         * windows-nat.c (windows_continue, windows_add_all_dlls)
1685         (do_initial_windows_stuff, windows_nat_target::create_inferior):
1686         Remove unused variables.
1687
1688 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
1689
1690         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
1691         attr_profile in HAVE_ELF.
1692         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
1693         HAVE_ELF.
1694
1695 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
1696
1697         * frame.c (frame_register_unwind): Change parameter name.
1698         (frame_unwind_register): Likewise.
1699         (frame_unwind_register_value): Likewise.
1700         (frame_unwind_register_signed): Likewise.
1701         (frame_unwind_register_unsigned): Likewise.
1702         * frame.h (frame_register_unwind): Likewise.
1703         (frame_unwind_register): Likewise.
1704         (frame_unwind_register_value): Likewise.
1705         (frame_unwind_register_signed): Likewise.
1706         (frame_unwind_register_unsigned): Likewise.
1707         (frame_unwind_arch): Likewise.
1708
1709 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1710
1711         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
1712         ISA maintenance.
1713
1714 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1715
1716         * mips-linux-nat.c (mips_linux_nat_target::read_description):
1717         Call `get_ptrace_pid' rather than extracting the ptrace PID by
1718         hand.
1719
1720 2018-07-20  Keith Seitz  <keiths@redhat.com>
1721
1722         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
1723         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
1724         m_compunit_symtab, m_language>: Add "m_" prefix.
1725         Update all uses.
1726         * buildsym.c: Update all uses.
1727
1728 2018-07-20  Tom Tromey  <tom@tromey.com>
1729
1730         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
1731         * buildsym.h (record_line_ftype): Remove typedef.
1732
1733 2018-07-20  Tom Tromey  <tom@tromey.com>
1734
1735         * buildsym-legacy.h (augment_type_symtab): Don't declare.
1736         (end_expandable_symtab): Likewise.
1737         (end_symtab_get_static_block): Likewise.
1738         (end_symtab_from_static_block): Likewise.
1739         * buildsym-legacy.c (augment_type_symtab): Remove.
1740         (end_expandable_symtab): Remove.
1741         (end_symtab_get_static_block): Remove.
1742         (end_symtab_from_static_block): Remove.
1743
1744 2018-07-20  Tom Tromey  <tom@tromey.com>
1745
1746         * dwarf2read.c: Include buildsym.h.
1747         (struct dwarf2_cu) <builder>: New method.
1748         (fixup_go_packaging): Update.
1749         (process_full_comp_unit, process_full_type_unit): Update.  Don't
1750         use scoped_free_pendings.
1751         (using_directives): Add "cu" parameter, remove "language".
1752         (read_import_statement, setup_type_unit_groups, )
1753         (read_func_scope, read_lexical_block_scope)
1754         (dwarf2_record_block_ranges, read_namespace): Update.
1755         (lnp_state_machine::lnp_state_machine): Add cu parameter.
1756         (lnp_state_machine::handle_end_sequence): Update.
1757         (class lnp_state_machine) <m_cu>: New member.
1758         <m_record_line_callback>: Remove.
1759         <m_currently_recording_lines>: New member.
1760         (lnp_state_machine::handle_set_file): Update.
1761         (noop_record_line): Remove.
1762         (dwarf_record_line_p): Add cu parameter.
1763         (dwarf_record_line_1, dwarf_finish_line): Likewise.
1764         (lnp_state_machine::record_line)
1765         (lnp_state_machine::lnp_state_machine)
1766         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1767         (dwarf_decode_lines): Update.
1768         (dwarf2_start_subfile): Add cu parameter.
1769         (dwarf2_start_symtab, new_symbol): Update.
1770         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
1771         Remove dwarf2_per_objfile parameter.
1772         (dwarf_decode_macros): Update.
1773
1774 2018-07-20  Tom Tromey  <tom@tromey.com>
1775
1776         * stabsread.c (define_symbol): Update.
1777         * buildsym-legacy.h (get_buildsym_compunit): Declare.
1778         * dwarf2read.c (new_symbol): Update.
1779         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
1780         * cp-namespace.c: Include buildsym.h.
1781         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
1782         * buildsym-legacy.c (get_buildsym_compunit): New function.
1783
1784 2018-07-20  Tom Tromey  <tom@tromey.com>
1785
1786         * xcoffread.c: Include buildsym-legacy.h.
1787         * windows-nat.c: Include buildsym-legacy.h.
1788         * stabsread.c: Include buildsym-legacy.h.
1789         * mdebugread.c: Include buildsym-legacy.h.
1790         * buildsym-legacy.h: New file.
1791         * buildsym-legacy.c: New file, from buildsym.c.
1792         * go32-nat.c: Include buildsym-legacy.h.
1793         * dwarf2read.c: Include buildsym-legacy.h.
1794         * dbxread.c: Include buildsym-legacy.h.
1795         * cp-namespace.c: Include buildsym-legacy.h.
1796         * coffread.c: Include buildsym-legacy.h.
1797         * buildsym.h: Move some contents to buildsym-legacy.h.
1798         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
1799         buildsym-legacy.c.
1800         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
1801
1802 2018-07-20  Tom Tromey  <tom@tromey.com>
1803
1804         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
1805         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
1806         (buildsym_compunit::buildsym_compunit)
1807         (buildsym_compunit::~buildsym_compunit)
1808         (buildsym_compunit::get_macro_table): Define.
1809
1810 2018-07-20  Tom Tromey  <tom@tromey.com>
1811
1812         * buildsym.c (reset_symtab_globals): Remove.
1813         (buildsym_compunit::end_symtab_from_static_block): Update.
1814         (buildsym_compunit::augment_type_symtab): Update.
1815         (end_symtab_from_static_block): Call free_buildsym_compunit.
1816         (augment_type_symtab, end_symtab, end_expandable_symtab):
1817         Likewise.
1818
1819 2018-07-20  Tom Tromey  <tom@tromey.com>
1820
1821         * arch-utils.c: Do not include buildsym.h.
1822         * mipsread.c: Do not include buildsym.h.
1823         * machoread.c: Do not include buildsym.h.
1824         * elfread.c: Do not include buildsym.h.
1825
1826 2018-07-20  Tom Tromey  <tom@tromey.com>
1827
1828         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
1829         initialization.
1830         (buildsym_compunit): Add new constructor.
1831         (struct buildsym_compunit) <get_last_source_file, finish_block,
1832         record_block_range, start_subfile, patch_subfile_names,
1833         push_subfile, pop_subfile, record_line, get_compunit_symtab,
1834         set_last_source_start_addr, get_last_source_start_addr,
1835         get_local_using_directives, set_local_using_directives,
1836         get_global_using_directives, outermost_context_p,
1837         get_current_context_stack, get_context_stack_depth,
1838         get_current_subfile, get_local_symbols, get_file_symbols,
1839         get_global_symbols, record_debugformat, record_producer,
1840         push_context, pop_context, end_symtab_get_static_block,
1841         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
1842         New public methods.
1843         <record_pending_block, finish_block_internal, make_blockvector,
1844         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
1845         private methods.
1846         Update all users.
1847
1848 2018-05-22  Tom Tromey  <tom@tromey.com>
1849
1850         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1851         parameter.
1852         (finish_block_internal): Update.
1853
1854 2018-07-20  Tom Tromey  <tom@tromey.com>
1855
1856         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1857         parameter.
1858         (finish_block_internal): Update.
1859
1860 2018-07-20  Tom Tromey  <tom@tromey.com>
1861
1862         * buildsym.h (EXTERN): Don't define or undef.
1863         * buildsym.c (EXTERN): Don't define.
1864
1865 2018-07-20  Tom Tromey  <tom@tromey.com>
1866
1867         * buildsym.c: Remove TODO comment.
1868
1869 2018-07-20  Tom Tromey  <tom@tromey.com>
1870
1871         * coffread.c (coff_symtab_read): Update.
1872         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
1873         (xcoff_new_init): Update.
1874         * mipsread.c (mipscoff_new_init): Update.
1875         * mdebugread.c (mdebug_build_psymtabs): Update.
1876         * elfread.c (elf_new_init): Update.
1877         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
1878         Update.
1879         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
1880         (coffstab_build_psymtabs, elfstab_build_psymtabs)
1881         (stabsect_build_psymtabs): Update.
1882         * buildsym.h (buildsym_init): Don't declare.
1883         * buildsym.c: Update comment.
1884         (prepare_for_building): Remove.
1885         (start_symtab, restart_symtab): Update.
1886         (reset_symtab_globals): Update comment.
1887         (buildsym_init): Remove.
1888
1889 2018-07-20  Tom Tromey  <tom@tromey.com>
1890
1891         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
1892         * stabsread.c (patch_block_stabs, define_symbol, read_type)
1893         (read_enum_type, common_block_start, common_block_end)
1894         (cleanup_undefined_types_1, finish_global_stabs): Update.
1895         * mdebugread.c (psymtab_to_symtab_1): Update.
1896         * dwarf2read.c (fixup_go_packaging, read_func_scope)
1897         (read_lexical_block_scope, new_symbol): Update.
1898         * dbxread.c (process_one_symbol): Update.
1899         * coffread.c (coff_symtab_read, process_coff_symbol)
1900         (coff_read_enum_type): Update.
1901         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
1902         declare.
1903         (get_local_symbols, get_file_symbols, get_global_symbols): New
1904         functions.
1905         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
1906         m_global_symbols.
1907         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
1908         (~scoped_free_pendings): Update.
1909         (finish_block, prepare_for_building, reset_symtab_globals)
1910         (end_symtab_get_static_block, end_symtab_with_blockvector)
1911         (augment_type_symtab, push_context): Update.
1912         (get_local_symbols, get_file_symbols, get_global_symbols): New
1913         functions.
1914         (buildsym_init): Update.
1915
1916 2018-07-20  Tom Tromey  <tom@tromey.com>
1917
1918         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
1919         (process_full_type_unit): Likewise.
1920         (dwarf2_start_symtab): Set list_in_scope.
1921
1922 2018-07-20  Tom Tromey  <tom@tromey.com>
1923
1924         * dwarf2read.c (process_psymtab_comp_unit_reader)
1925         (build_type_psymtabs_reader): Do not set list_in_scope.
1926
1927 2018-07-20  Tom Tromey  <tom@tromey.com>
1928
1929         * buildsym.c (free_pendings): Remove.
1930         (add_symbol_to_list, scoped_free_pendings)
1931         (finish_block_internal, buildsym_init): Update.
1932
1933 2018-07-20  Tom Tromey  <tom@tromey.com>
1934
1935         * xcoffread.c (read_xcoff_symtab): Update.
1936         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
1937         Update.
1938         * dbxread.c (process_one_symbol): Update.
1939         * coffread.c (coff_symtab_read): Update.
1940         * buildsym.h (finish_block): Update.
1941         * buildsym.c (finish_block): Remove "listhead" argument.
1942         (end_symtab_get_static_block): Update.
1943
1944 2018-07-20  Tom Tromey  <tom@tromey.com>
1945
1946         * buildsym.h (class scoped_free_pendings): Remove constructor.
1947         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
1948         method.
1949         <m_pending_block_obstack, m_pending_blocks>: New members.
1950         (pending_block_obstack, pending_blocks): Remove.
1951         (scoped_free_pendings::scoped_free_pendings): Default.
1952         (~scoped_free_pendings): Update.
1953         (free_pending_blocks): Remove.
1954         (finish_block_internal, record_pending_block, make_blockvector)
1955         (end_symtab_get_static_block, augment_type_symtab, push_context)
1956         (buildsym_init): Update.
1957
1958 2018-07-20  Tom Tromey  <tom@tromey.com>
1959
1960         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
1961         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
1962         members.
1963         (pending_addrmap, pending_addrmap_obstack)
1964         (pending_addrmap_interesting): Remove.
1965         (scoped_free_pendings, record_block_range, make_blockvector)
1966         (prepare_for_building, reset_symtab_globals, buildsym_init):
1967         Update.
1968
1969 2018-07-20  Tom Tromey  <tom@tromey.com>
1970
1971         * xcoffread.c (process_linenos): Update.
1972         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
1973         * mdebugread.c (psymtab_to_symtab_1): Update.
1974         * dwarf2read.c (setup_type_unit_groups)
1975         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
1976         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
1977         * dbxread.c (process_one_symbol): Update.
1978         * coffread.c (coff_symtab_read, enter_linenos)
1979         (process_coff_symbol): Update.
1980         * buildsym.h (current_subfile): Don't declare.
1981         (get_current_subfile): Declare.
1982         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
1983         member.
1984         (start_subfile, free_buildsym_compunit, push_subfile)
1985         (prepare_for_building, start_symtab): Update.
1986         (get_current_subfile): New function.
1987
1988 2018-07-20  Tom Tromey  <tom@tromey.com>
1989
1990         * coffread.c (coff_symtab_read): Update.
1991         * xcoffread.c (read_xcoff_symtab): Update.
1992         * dwarf2read.c (new_symbol): Update.
1993         (read_func_scope, read_lexical_block_scope): Update.
1994         * dbxread.c (process_one_symbol): Update.
1995         * buildsym.h (context_stack, context_stack_depth): Don't declare.
1996         (outermost_context_p): Remove macro.
1997         (outermost_context_p, get_current_context_stack)
1998         (get_context_stack_depth): Declare.
1999         (pop_context): Return struct context_stack.
2000         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2001         member.
2002         (context_stack_size): Remove.
2003         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2004         (prepare_for_building, end_symtab_get_static_block)
2005         (augment_type_symtab, push_context): Update.
2006         (pop_context): Return struct context_stack.
2007         (outermost_context_p, get_current_context_stack)
2008         (get_context_stack_depth): New functions.
2009         (buildsym_init): Update.
2010
2011 2018-07-20  Tom Tromey  <tom@tromey.com>
2012
2013         * rust-exp.y: Now a pure parser.  Update all rules.
2014         (%union): Move earlier.
2015         (current_parser, work_obstack): Remove globals.
2016         (rust_parser, ~rust_parser): Update.
2017         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2018         lex_character, lex_number, lex_string, lex_identifier,
2019         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2020         convert_name, convert_params_to_expression,
2021         convert_ast_to_expression, ast_basic_type, ast_operation,
2022         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2023         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2024         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2025         ast_array_type, ast_slice_type, ast_reference_type,
2026         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2027         (rust_parse): Update.
2028         (rustyyerror, rustyylex): Add parser parameter.
2029         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2030         (rust_lex_stringish_test, rust_lex_test_sequence)
2031         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2032         (rust_lex_test_push_back, rust_lex_tests): Update.
2033
2034 2018-07-19  Pedro Alves  <palves@redhat.com>
2035
2036         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2037         gdb::unique_xmalloc_ptr.
2038         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2039         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2040         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2041         copy-initialization.
2042         * guile/scm-pretty-print.c (ppscm_print_children): Use
2043         gdb::unique_xmalloc_ptr instead of cleanups.
2044         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2045         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2046         gdb::unique_xmalloc_ptr.
2047         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2048         Adjust to use gdb::unique_xmalloc_ptr.
2049         * guile/scm-utils.c (extract_arg): Adjust.
2050         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2051         gdb::unique_xmalloc_ptr instead of a cleanup.
2052
2053 2018-07-19  Tom Tromey  <tom@tromey.com>
2054
2055         * utils.c (do_value_free_to_mark)
2056         (make_cleanup_value_free_to_mark): Remove.
2057         * utils.h (make_cleanup_value_free_to_mark): Remove.
2058
2059 2018-07-19  Pedro Alves  <palves@redhat.com>
2060
2061         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2062         forwarding reference.
2063
2064 2018-07-18  Pedro Alves  <palves@redhat.com>
2065
2066         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2067         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2068         cleanup.
2069
2070 2018-07-18  Pedro Alves  <palves@redhat.com>
2071
2072         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2073         exceptions.
2074         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2075         (gdbscm_wrap): New.
2076         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2077         directly instead of a cleanup.
2078         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2079         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2080         (vlscm_binop_gdbthrow): New, factored out from ...
2081         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2082         (vlscm_rich_compare): Use gdbscm_wrap.
2083         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2084         instead of a cleanup.
2085         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2086         cleanup.
2087         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2088         Use xfree directly instead of a cleanup.
2089         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2090         Adjust to use gdbscm_wrap and scoped_value_mark.
2091         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2092         (gdbscm_value_address, gdbscm_value_dereference)
2093         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2094         scoped_value_mark.
2095         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2096         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2097         scoped_value_mark.
2098         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2099         gdbscm_wrap and scoped_value_mark.
2100         (gdbscm_value_to_string): Use xfree directly instead of a
2101         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2102         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2103         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2104         scoped_value_mark.
2105         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2106         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2107         scoped_value_mark.
2108         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2109         gdbscm_wrap.
2110
2111 2018-07-18  Tom de Vries  <tdevries@suse.de>
2112
2113         * findvar.c (default_read_var_value): Also resolve dynamic type for
2114         LOC_OPTIMIZED_OUT vars.
2115
2116 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
2117
2118         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2119         decoding.
2120
2121 2018-07-17  Tom Tromey  <tom@tromey.com>
2122
2123         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2124         (compute_enum_list, pascm_set_param_value_x)
2125         (gdbscm_parameter_value): Update.
2126         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2127         (gdbscm_scm_to_host_string): Update.
2128         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2129         Update.
2130         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2131         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2132         * guile/scm-string.c (gdbscm_scm_to_string): Return
2133         unique_xmalloc_ptr.
2134         (gdbscm_scm_to_host_string): Likewise.
2135
2136 2018-07-17  Tom Tromey  <tom@tromey.com>
2137
2138         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2139         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2140         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2141         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2142         unique_xmalloc_ptr.
2143
2144 2018-07-17  Tom Tromey  <tom@tromey.com>
2145
2146         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2147         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2148         Update.
2149         * guile/scm-cmd.c (cmdscm_function): Update.
2150         * guile/scm-pretty-print.c
2151         (ppscm_print_exception_unless_memory_error): Update.
2152         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2153         Return unique_xmalloc_ptr.
2154
2155 2018-07-17  Tom Tromey  <tom@tromey.com>
2156
2157         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2158         Use string_printf.
2159
2160 2018-07-17  Jim Wilson  <jimw@sifive.com>
2161
2162         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2163         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2164         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2165         unecessary braces after EF_RISCV_RVC test.  Delete call to
2166         set_gdbarch_decr_pc_after_break.
2167
2168         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2169         RISCV_LAST_FP_REGNUM + 1.
2170         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2171
2172 2018-07-17  Tom Tromey  <tom@tromey.com>
2173
2174         * configure.ac: Remove --disable-gdbcli.
2175         * configure: Rebuild.
2176         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2177         (SUBDIR_CLI_CFLAGS): Remove.
2178         (SFILES): Use SUBDIR_CLI_SRCS.
2179         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2180
2181 2018-07-17  Tom Tromey  <tom@tromey.com>
2182
2183         PR gdb/18624:
2184         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2185
2186 2018-07-16  Jim Wilson  <jimw@sifive.com>
2187
2188         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2189
2190 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2191
2192         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2193         variable.
2194         (libunwind_frame_sniffer): Likewise.
2195         (libunwind_frame_prev_register): Likewise.
2196         (libunwind_sigtramp_frame_sniffer): Likewise.
2197         * ia64-tdep.c (ia64_access_reg): Likewise.
2198         (ia64_access_rse_reg): Likewise.
2199         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2200         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2201
2202 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2203
2204         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2205
2206 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2207
2208         * remote-sim.c (gdbsim_target::close,
2209         gdbsim_target::mourn_inferior): Remove unused variables.
2210
2211 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
2212
2213         * ia64-tdep.c (ktab_buf): New global.
2214         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2215         (get_kernel_table): Adjust.
2216
2217 2018-07-16  Tom Tromey  <tom@tromey.com>
2218
2219         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2220         * dwarf2read.c (using_directives, new_symbol): Use
2221         outermost_context_p.
2222         * dbxread.c (process_one_symbol): Use outermost_context_p.
2223         * coffread.c (coff_symtab_read): Use outermost_context_p.
2224
2225 2018-07-16  Tom Tromey  <tom@tromey.com>
2226
2227         * dwarf2read.c (using_directives, read_func_scope)
2228         (read_lexical_block_scope): Update.
2229         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2230         * buildsym.h (local_using_directives, global_using_directives):
2231         Don't declare.
2232         (get_local_using_directives, set_local_using_directives)
2233         (get_global_using_directives): Declare.
2234         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2235         m_global_using_directives>: New members.
2236         (finish_block_internal, prepare_for_building)
2237         (reset_symtab_globals, end_symtab_get_static_block)
2238         (push_context): Update.
2239         (get_local_using_directives, set_local_using_directives)
2240         (get_global_using_directives): New functions.
2241         (buildsym_init): Update.
2242
2243 2018-07-16  Tom Tromey  <tom@tromey.com>
2244
2245         * xcoffread.c (xcoff_initial_scan): Don't call
2246         free_pending_blocks.
2247         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2248         * buildsym.h (class scoped_free_pendings): Add constructor.
2249         (free_pending_blocks): Don't declare.
2250         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2251         (free_pending_blocks): Now static.
2252
2253 2018-07-16  Tom Tromey  <tom@tromey.com>
2254
2255         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2256         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2257         member.
2258         (struct subfile_stack): Remove.
2259         (subfile_stack): Remove.
2260         (push_subfile, pop_subfile, buildsym_init): Update.
2261
2262 2018-07-16  Tom Tromey  <tom@tromey.com>
2263
2264         * buildsym.c (push_subfile): Use gdb_assert.
2265         (pop_subfile): Use gdb_assert.
2266
2267 2018-07-16  Tom Tromey  <tom@tromey.com>
2268
2269         * buildsym.h (merge_symbol_lists): Remove.
2270         * buildsym.c (merge_symbol_lists): Remove.
2271
2272 2018-07-16  Tom Tromey  <tom@tromey.com>
2273
2274         * stabsread.c (scan_file_globals): Update comment.
2275         * stabsread.h (scan_file_globals): Move from buildsym.h.
2276         * buildsym.h (scan_file_globals): Move to stabsread.h.
2277
2278 2018-07-16  Tom Tromey  <tom@tromey.com>
2279
2280         * xcoffread.c (xcoff_new_init): Update.
2281         * mipsread.c (mipscoff_new_init): Update.
2282         * mdebugread.c (mdebug_build_psymtabs): Update.
2283         * elfread.c (elf_new_init): Update.
2284         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2285         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2286         * buildsym.h (buildsym_new_init): Don't declare.
2287         * buildsym.c (buildsym_new_init): Remove.
2288
2289 2018-07-16  Tom Tromey  <tom@tromey.com>
2290
2291         * stabsread.h (within_function): Move from buildsym.h.
2292         * stabsread.c (start_stabs): Clear within_function.
2293         * coffread.c (coff_start_symtab): Clear within_function.
2294         * buildsym.h (within_function): Move to stabsread.h.
2295         * buildsym.c (prepare_for_building): Update.
2296
2297 2018-07-16  Tom Tromey  <tom@tromey.com>
2298
2299         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2300         * dwarf2read.c (dwarf2_start_symtab): Don't set
2301         processing_gcc_compilation.
2302         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2303
2304 2018-07-16  Tom Tromey  <tom@tromey.com>
2305
2306         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2307         (next_symbol_text_func): Move from buildsym.h.
2308         * stabsread.c (hashname): Move from buildsym.c.
2309         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2310         (next_symbol_text_func, hashname): Move to stabsread.h.
2311         * buildsym.c: Don't include bcache.h
2312         (hashname): Move to stasbread.c.
2313
2314 2018-07-16  Tom Tromey  <tom@tromey.com>
2315
2316         * buildsym.h (context_stack_size): Don't declare.
2317         * buildsym.c (context_stack_size): New global.
2318
2319 2018-07-16  Tom Tromey  <tom@tromey.com>
2320
2321         * dbxread.c (processing_acc_compilation): New global.
2322         * buildsym.h (processing_acc_compilation): Don't declare.
2323
2324 2018-07-16  Tom Tromey  <tom@tromey.com>
2325
2326         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2327         * dbxread.c (read_ofile_symtab): Update.
2328         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2329         * buildsym.h (last_source_start_addr): Remove.
2330         (set_last_source_start_addr, get_last_source_start_addr):
2331         Declare.
2332         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2333         parameter.
2334         (struct buildsym_compunit) <m_last_source_start_addr>: New
2335         member.
2336         (prepare_for_building): Remove start_addr parameter.
2337         (start_symtab, restart_symtab, end_symtab_get_static_block)
2338         (end_symtab_with_blockvector): Update.
2339         (set_last_source_start_addr, get_last_source_start_addr): New
2340         functions.
2341
2342 2018-07-16  Tom Tromey  <tom@tromey.com>
2343
2344         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2345         member.
2346         (have_line_numbers): Remove.
2347         (record_line, prepare_for_building, end_symtab_get_static_block)
2348         (augment_type_symtab): Update.
2349
2350 2018-07-16  Tom Tromey  <tom@tromey.com>
2351
2352         * buildsym.c (~buildsym_compunit): Free the macro table.
2353         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2354         methods.
2355         <m_pending_macros>: New member.
2356         (pending_macros): Remove.
2357         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2358         (reset_symtab_globals, end_symtab_get_static_block)
2359         (end_symtab_with_blockvector, augment_type_symtab)
2360         (buildsym_init): Update.
2361
2362 2018-07-16  Tom Tromey  <tom@tromey.com>
2363
2364         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2365         parameter.
2366         (buildsym_compunit::set_last_source_file): New method.
2367         <m_last_source_file>: New member.
2368         (prepare_for_building): Remove "name" parameter.
2369         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2370         (last_source_file): Remove.
2371         (set_last_source_file, get_last_source_file): Update.
2372
2373 2018-07-16  Tom Tromey  <tom@tromey.com>
2374
2375         * buildsym.c (prepare_for_building): Add assert.
2376
2377 2018-07-16  Tom Tromey  <tom@tromey.com>
2378
2379         * buildsym.c (~buildsym_compunit): Update.
2380         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2381         (start_subfile, patch_subfile_names)
2382         (end_symtab_with_blockvector): Update.
2383
2384 2018-07-16  Tom Tromey  <tom@tromey.com>
2385
2386         * buildsym.c (struct buildsym_compunit): Add constructor,
2387         destructor, initializers.
2388         (start_buildsym_compunit): Remove.
2389         (free_buildsym_compunit): Use "delete".
2390         (start_symtab, restart_symtab): Use "new".
2391
2392 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
2393
2394         * symfile.c (set_objfile_default_section_offset): Remove struct
2395         keyword.
2396
2397 2018-07-14  Stafford Horne  <shorne@gmail.com>
2398
2399         * (Responsible Maintainers): Add myself as or1k maintainer.
2400
2401 2018-07-13  Tom Tromey  <tom@tromey.com>
2402
2403         * symfile.c (set_objfile_default_section_offset): Use extra braces
2404         around initializer.
2405
2406 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2407
2408         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2409         non-branching basr.
2410
2411 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2412
2413         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2414         unittests/cli-utils-selftests.c
2415         * unittests/cli-utils-selftests.c: New file.
2416
2417 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2418
2419         * NEWS: Mention new commands. Mention change to 'thread apply'.
2420
2421 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2422
2423         * thread.c (thr_try_catch_cmd): New function.
2424         (thread_apply_all_command): Handle qcs flags.
2425         (thread_apply_command): Handle qcs flags.
2426         (taas_command): New function.
2427         (tfaas_command): New function.
2428         (_initialize_thread): Update to setup the new commands 'taas
2429         and 'tfaas'. Change doc string for 'thread apply'.
2430
2431 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2432
2433         * stack.c: (trailing_outermost_frame): New function, mostly
2434         extracted from backtrace_command_1.
2435         (leading_innermost_frame): New function.
2436         (backtrace_command_1): Update to call trailing_outermost_frame.
2437         (frame_apply_command_count): New function.
2438         (frame_apply_level_command): New function.
2439         (frame_apply_all_command): New function.
2440         (frame_apply_command): New function.
2441         (faas_command): New function.
2442         (frame_cmd_list): New variable.
2443         (_initialize_stack): Update to setup the new commands 'frame apply'
2444         and 'faas'.
2445
2446 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2447
2448         * cli-utils.c (number_or_range_parser::get_number): Only handle
2449         numbers or convenience var as numbers.
2450         (parse_flags): New function.
2451         (parse_flags_qcs): New function.
2452         (number_or_range_parser::finished): Ensure parsing end is detected
2453         before end of string.
2454         * cli-utils.h (parse_flags): New function.
2455         (parse_flags_qcs): New function.
2456         (number_or_range_parser): Remove m_finished bool.
2457         (number_or_range_parser::skip_range): Set m_in_range to false.
2458
2459 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2460
2461         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2462         on Windows.
2463
2464 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2465             Jan Kratochvil  <jan.kratochvil@redhat.com>
2466             Paul Fertser  <fercerpav@gmail.com>
2467             Tsutomu Seki  <sekiriki@gmail.com>
2468             Pedro Alves  <palves@redhat.com>
2469
2470         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2471         'unittests/parse-connection-spec-selftests.c'.
2472         (COMMON_SFILES): Add 'common/netstuff.c'.
2473         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2474         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2475         * common/netstuff.c: New file.
2476         * common/netstuff.h: New file.
2477         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2478         (wait_for_connect): Update comment.  New parameter
2479         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2480         Use 'sock' directly instead of 'scb->fd'.
2481         (try_connect): New function, with code from 'net_open'.
2482         (net_open): Rewrite main loop to deal with multiple
2483         sockets/addresses.  Handle IPv6-style hostnames; implement
2484         support for IPv6 connections.
2485         * unittests/parse-connection-spec-selftests.c: New file.
2486
2487 2018-07-11  Pedro Alves  <palves@redhat.com>
2488
2489         PR gdb/23377
2490         * remote.c (remote_target::remote_detach_pid): Call
2491         set_current_process.
2492
2493 2018-07-11  Pedro Alves  <palves@redhat.com>
2494
2495         * h8300-tdep.c (h8300_gdbarch_init): Remove
2496         set_gdbarch_ecoff_reg_to_regnum calls.
2497
2498 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2499
2500         PR c++/23373
2501         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2502         offsets/sizes for static members of a class/struct.
2503
2504 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2505
2506         * target-descriptions.c (tdesc_register_bitsize): Rename.
2507         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2508         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2509         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2510
2511 2018-07-10  Tom Tromey  <tom@tromey.com>
2512
2513         * breakpoint.c (moribund_locations): Now static and a
2514         std::vector.
2515         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2516         (build_bpstat_chain, update_global_location_list)
2517         (breakpoint_retire_moribund): Update.
2518         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2519         VEC.
2520
2521 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2522
2523         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2524         (riscv_register_reggroup_p): Use new function, remove unneeded
2525         parenthesis.
2526         (riscv_push_dummy_call): Extend assert to compare against xlen or
2527         flen based on register type.
2528
2529 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2530
2531         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2532
2533 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2534
2535         * remote.c (show_hardware_watchpoint_limit): New function.
2536         (show_hardware_watchpoint_length_limit): New function.
2537         (show_hardware_breakpoint_limit): New function.
2538         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2539         where appropriate, update help text.
2540
2541 2018-07-09  Tom Tromey  <tom@tromey.com>
2542
2543         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2544         (CLIBS): Don't mention NAT_CLIBS.
2545
2546 2018-07-09  Tom Tromey  <tom@tromey.com>
2547
2548         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2549         (LIBGDB_OBS, clean mostlyclean): Update.
2550         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2551
2552 2018-07-09  Tom Tromey  <tom@tromey.com>
2553
2554         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2555         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2556         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2557
2558 2018-07-09  Tom Tromey  <tom@tromey.com>
2559
2560         * Makefile.in (ALLDEPFILES): Remove exec.c.
2561         (COMMON_OBS): Remove exec.o.
2562         (COMMON_SFILES): Add exec.c.
2563
2564 2018-07-09  Tom Tromey  <tom@tromey.com>
2565
2566         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2567
2568 2018-07-09  Tom Tromey  <tom@tromey.com>
2569
2570         * Makefile.in (clean mostlyclean): Remove stamp-version.
2571         (version.c): Depend on stamp-version.
2572         (stamp-version): New rule, from version.c rule.
2573
2574 2018-07-09  Tom Tromey  <tom@tromey.com>
2575
2576         * Makefile.in (init.c): Depend on stamp-init.
2577         (stamp-init): New rule, from init.c rule.
2578         (clean mostlyclean): Remove stamp-init.
2579
2580 2018-07-09  Tom Tromey  <tom@tromey.com>
2581
2582         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2583         SUBDIR_GCC_COMPILE_SRCS.
2584
2585 2018-07-09  Tom Tromey  <tom@tromey.com>
2586
2587         * Makefile.in (init.c): Remove some unused sed rules.
2588
2589 2018-07-09  Tom Tromey  <tom@tromey.com>
2590
2591         * Makefile.in (TSOBS): Remove.
2592         (INIT_FILES): Update.
2593         (LIBGDB_OBS): Update.
2594         (COMMON_SFILES): Add inflow.c.
2595         (SFILES): Remove inflow.c.
2596
2597 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2598
2599         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2600
2601 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2602
2603         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
2604         get_saveloc_name, is_signal_frame_name, step_name,
2605         init_remote_name, create_addr_space_name,
2606         destroy_addr_space_name, search_unwind_table_name,
2607         find_dyn_list_name): Constify.
2608
2609 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
2610
2611         * darwin-nat.c (darwin_pthread_kill): New function.
2612         (darwin_resume_thread): Use darwin_pthread_kill.
2613
2614 2018-07-05  Tom de Vries  <tdevries@suse.de>
2615
2616         * macroexp.c (macro_buffer) <operator=>: New member function.
2617
2618 2018-07-04  Tom Tromey  <tom@tromey.com>
2619
2620         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
2621
2622 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
2623
2624         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
2625         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
2626         * maint.c: Likewise.
2627         * top.c: Likewise.
2628
2629 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2630
2631         * NEWS: Create a new section for the next release branch.
2632         Rename the section of the current branch, now that it has
2633         been cut.
2634
2635 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2636
2637         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
2638         * version.in: Bump version to 8.2.50.DATE-git.
2639
2640 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
2641             Pedro Alves  <palves@redhat.com>
2642
2643         * linux-nat.c (linux_init_ptrace): Rename to ...
2644         (linux_init_ptrace_procfs): ... this.  Call
2645         linux_proc_init_warnings.
2646         (linux_nat_target::post_attach)
2647         (linux_nat_target::post_startup_inferior): Adjust.
2648         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
2649         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
2650
2651 2018-07-04  Tom de Vries  <tdevries@suse.de>
2652
2653         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
2654         check ...
2655         (read_comp_unit_head): ... here.
2656
2657 2018-07-03  Tom Tromey  <tom@tromey.com>
2658
2659         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
2660         (stop_tracing, tstatus_command)
2661         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
2662         (print_one_static_tracepoint_marker): Update.
2663         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
2664         std::vector.
2665         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
2666         VEC.
2667         (all_tracepoints, static_tracepoints_here): Return std::vector.
2668
2669 2018-07-03  Tom Tromey  <tom@tromey.com>
2670
2671         * common/ptid.c (ptid_equal): Remove.
2672         * common/ptid.h (ptid_equal): Don't declare.
2673         * ada-tasks.c: Update.
2674         * breakpoint.c: Update.
2675         * common/agent.c: Update.
2676         * corelow.c: Update.
2677         * darwin-nat-info.c: Update.
2678         * darwin-nat.c: Update.
2679         * dcache.c: Update.
2680         * dtrace-probe.c: Update.
2681         * dummy-frame.c: Update.
2682         * fbsd-nat.c: Update.
2683         * frame.c: Update.
2684         * gdbthread.h: Update.
2685         * gnu-nat.c: Update.
2686         * go32-nat.c: Update.
2687         * inf-loop.c: Update.
2688         * inf-ptrace.c: Update.
2689         * infcall.c: Update.
2690         * infcmd.c: Update.
2691         * inflow.c: Update.
2692         * infrun.c: Update.
2693         * linux-fork.c: Update.
2694         * linux-nat.c: Update.
2695         * linux-thread-db.c: Update.
2696         * mi/mi-cmd-var.c: Update.
2697         * mi/mi-interp.c: Update.
2698         * mi/mi-main.c: Update.
2699         * nto-procfs.c: Update.
2700         * ppc-linux-tdep.c: Update.
2701         * procfs.c: Update.
2702         * python/py-inferior.c: Update.
2703         * python/py-record-btrace.c: Update.
2704         * python/py-record.c: Update.
2705         * ravenscar-thread.c: Update.
2706         * regcache.c: Update.
2707         * remote-sim.c: Update.
2708         * remote.c: Update.
2709         * sol-thread.c: Update.
2710         * solib.c: Update.
2711         * target.c: Update.
2712         * tui/tui-stack.c: Update.
2713         * varobj.c: Update.
2714         * windows-nat.c: Update.
2715         * windows-tdep.c: Update.
2716
2717 2018-07-03  Tom Tromey  <tom@tromey.com>
2718
2719         * common/ptid.c (ptid_match): Remove.
2720         * common/ptid.h (ptid_match): Don't declare.
2721         * fbsd-nat.c: Update.
2722         * infcmd.c: Update.
2723         * infrun.c: Update.
2724         * linux-nat.c: Update.
2725         * record-btrace.c: Update.
2726         * regcache.c: Update.
2727         * remote.c: Update.
2728
2729 2018-07-03  Tom Tromey  <tom@tromey.com>
2730
2731         * common/ptid.c (ptid_tid_p): Remove.
2732         * common/ptid.h (ptid_tid_p): Don't declare.
2733         * sol-thread.c: Update.
2734
2735 2018-07-03  Tom Tromey  <tom@tromey.com>
2736
2737         * common/ptid.c (ptid_lwp_p): Remove.
2738         * common/ptid.h (ptid_lwp_p): Don't declare.
2739         * fbsd-nat.c: Update.
2740         * linux-nat.c: Update.
2741         * nat/linux-procfs.c: Update.
2742         * nat/x86-linux-dregs.c: Update.
2743         * sol-thread.c: Update.
2744
2745 2018-07-03  Tom Tromey  <tom@tromey.com>
2746
2747         * common/ptid.c (ptid_is_pid): Remove.
2748         * common/ptid.h (ptid_is_pid): Don't declare.
2749         * infrun.c: Update.
2750         * linux-nat.c: Update.
2751         * mi/mi-interp.c: Update.
2752         * remote.c: Update.
2753         * thread.c: Update.
2754
2755 2018-07-03  Tom Tromey  <tom@tromey.com>
2756
2757         * common/ptid.c (ptid_get_tid): Remove.
2758         * common/ptid.h (ptid_get_tid): Don't declare.
2759         * ada-tasks.c: Update.
2760         * aix-thread.c: Update.
2761         * bsd-uthread.c: Update.
2762         * darwin-nat.c: Update.
2763         * fbsd-nat.c: Update.
2764         * i386-darwin-nat.c: Update.
2765         * infrun.c: Update.
2766         * linux-tdep.c: Update.
2767         * nto-procfs.c: Update.
2768         * ppc-ravenscar-thread.c: Update.
2769         * python/py-infthread.c: Update.
2770         * ravenscar-thread.c: Update.
2771         * sol-thread.c: Update.
2772         * sparc-ravenscar-thread.c: Update.
2773         * windows-nat.c: Update.
2774
2775 2018-07-03  Tom Tromey  <tom@tromey.com>
2776
2777         * common/ptid.c (ptid_get_lwp): Remove.
2778         * common/ptid.h (ptid_get_lwp): Don't declare.
2779         * aarch64-linux-nat.c: Update.
2780         * ada-tasks.c: Update.
2781         * aix-thread.c: Update.
2782         * amd64-linux-nat.c: Update.
2783         * arm-linux-nat.c: Update.
2784         * corelow.c: Update.
2785         * fbsd-nat.c: Update.
2786         * fbsd-tdep.c: Update.
2787         * gnu-nat.c: Update.
2788         * i386-cygwin-tdep.c: Update.
2789         * i386-gnu-nat.c: Update.
2790         * i386-linux-nat.c: Update.
2791         * ia64-linux-nat.c: Update.
2792         * inf-ptrace.c: Update.
2793         * infrun.c: Update.
2794         * linux-fork.c: Update.
2795         * linux-nat.c: Update.
2796         * linux-tdep.c: Update.
2797         * linux-thread-db.c: Update.
2798         * mips-linux-nat.c: Update.
2799         * nat/aarch64-linux-hw-point.c: Update.
2800         * nat/aarch64-linux.c: Update.
2801         * nat/linux-btrace.c: Update.
2802         * nat/linux-osdata.c: Update.
2803         * nat/linux-procfs.c: Update.
2804         * nat/x86-linux-dregs.c: Update.
2805         * obsd-nat.c: Update.
2806         * ppc-fbsd-nat.c: Update.
2807         * ppc-linux-nat.c: Update.
2808         * procfs.c: Update.
2809         * python/py-infthread.c: Update.
2810         * ravenscar-thread.c: Update.
2811         * remote.c: Update.
2812         * s390-linux-nat.c: Update.
2813         * sol-thread.c: Update.
2814         * sol2-tdep.c: Update.
2815         * spu-linux-nat.c: Update.
2816         * x86-linux-nat.c: Update.
2817         * xtensa-linux-nat.c: Update.
2818
2819 2018-07-03  Tom Tromey  <tom@tromey.com>
2820
2821         * common/ptid.c (ptid_get_pid): Remove.
2822         * common/ptid.h (ptid_get_pid): Don't declare.
2823         * aarch64-linux-nat.c: Update.
2824         * ada-lang.c: Update.
2825         * aix-thread.c: Update.
2826         * alpha-bsd-nat.c: Update.
2827         * amd64-fbsd-nat.c: Update.
2828         * amd64-linux-nat.c: Update.
2829         * arm-linux-nat.c: Update.
2830         * arm-nbsd-nat.c: Update.
2831         * auxv.c: Update.
2832         * break-catch-syscall.c: Update.
2833         * breakpoint.c: Update.
2834         * bsd-uthread.c: Update.
2835         * corelow.c: Update.
2836         * ctf.c: Update.
2837         * darwin-nat.c: Update.
2838         * fbsd-nat.c: Update.
2839         * fbsd-tdep.c: Update.
2840         * gcore.c: Update.
2841         * gnu-nat.c: Update.
2842         * hppa-nbsd-nat.c: Update.
2843         * hppa-obsd-nat.c: Update.
2844         * i386-fbsd-nat.c: Update.
2845         * ia64-linux-nat.c: Update.
2846         * inf-ptrace.c: Update.
2847         * infcmd.c: Update.
2848         * inferior.c: Update.
2849         * inferior.h: Update.
2850         * inflow.c: Update.
2851         * infrun.c: Update.
2852         * linux-fork.c: Update.
2853         * linux-nat.c: Update.
2854         * linux-tdep.c: Update.
2855         * linux-thread-db.c: Update.
2856         * m68k-bsd-nat.c: Update.
2857         * mi/mi-interp.c: Update.
2858         * mi/mi-main.c: Update.
2859         * mips-linux-nat.c: Update.
2860         * mips-nbsd-nat.c: Update.
2861         * mips64-obsd-nat.c: Update.
2862         * nat/aarch64-linux-hw-point.c: Update.
2863         * nat/aarch64-linux.c: Update.
2864         * nat/linux-btrace.c: Update.
2865         * nat/linux-osdata.c: Update.
2866         * nat/linux-procfs.c: Update.
2867         * nat/x86-linux-dregs.c: Update.
2868         * nto-procfs.c: Update.
2869         * obsd-nat.c: Update.
2870         * ppc-linux-nat.c: Update.
2871         * ppc-nbsd-nat.c: Update.
2872         * ppc-obsd-nat.c: Update.
2873         * proc-service.c: Update.
2874         * procfs.c: Update.
2875         * python/py-inferior.c: Update.
2876         * python/py-infthread.c: Update.
2877         * ravenscar-thread.c: Update.
2878         * record.c: Update.
2879         * remote-sim.c: Update.
2880         * remote.c: Update.
2881         * rs6000-nat.c: Update.
2882         * s390-linux-nat.c: Update.
2883         * sh-nbsd-nat.c: Update.
2884         * sol-thread.c: Update.
2885         * sparc-nat.c: Update.
2886         * sparc64-tdep.c: Update.
2887         * spu-linux-nat.c: Update.
2888         * spu-tdep.c: Update.
2889         * target-debug.h: Update.
2890         * target.c: Update.
2891         * thread.c: Update.
2892         * tid-parse.c: Update.
2893         * tracefile-tfile.c: Update.
2894         * vax-bsd-nat.c: Update.
2895         * windows-nat.c: Update.
2896         * x86-linux-nat.c: Update.
2897         * x86-nat.c: Update.
2898
2899 2018-07-03  Tom Tromey  <tom@tromey.com>
2900
2901         * common/ptid.c (pid_to_ptid): Remove.
2902         * common/ptid.h (pid_to_ptid): Don't declare.
2903         * aix-thread.c: Update.
2904         * arm-linux-nat.c: Update.
2905         * common/ptid.c: Update.
2906         * common/ptid.h: Update.
2907         * corelow.c: Update.
2908         * ctf.c: Update.
2909         * darwin-nat.c: Update.
2910         * fbsd-nat.c: Update.
2911         * fork-child.c: Update.
2912         * gnu-nat.c: Update.
2913         * go32-nat.c: Update.
2914         * inf-ptrace.c: Update.
2915         * infcmd.c: Update.
2916         * inferior.c: Update.
2917         * infrun.c: Update.
2918         * linux-fork.c: Update.
2919         * linux-nat.c: Update.
2920         * nat/aarch64-linux-hw-point.c: Update.
2921         * nat/fork-inferior.c: Update.
2922         * nat/x86-linux-dregs.c: Update.
2923         * nto-procfs.c: Update.
2924         * obsd-nat.c: Update.
2925         * procfs.c: Update.
2926         * progspace.c: Update.
2927         * remote.c: Update.
2928         * rs6000-nat.c: Update.
2929         * s390-linux-nat.c: Update.
2930         * sol-thread.c: Update.
2931         * spu-linux-nat.c: Update.
2932         * target.c: Update.
2933         * top.c: Update.
2934         * tracefile-tfile.c: Update.
2935         * windows-nat.c: Update.
2936
2937 2018-07-03  Tom Tromey  <tom@tromey.com>
2938
2939         * common/ptid.h (ptid_build): Don't declare.
2940         * common/ptid.c (ptid_build): Remove.
2941         * aix-thread.c: Update.
2942         * bsd-kvm.c: Update.
2943         * bsd-uthread.c: Update.
2944         * common/agent.c: Update.
2945         * common/ptid.c: Update.
2946         * common/ptid.h: Update.
2947         * corelow.c: Update.
2948         * darwin-nat.c: Update.
2949         * fbsd-nat.c: Update.
2950         * gnu-nat.c: Update.
2951         * linux-fork.c: Update.
2952         * linux-nat.c: Update.
2953         * linux-thread-db.c: Update.
2954         * nat/linux-osdata.c: Update.
2955         * nat/linux-procfs.c: Update.
2956         * nto-procfs.c: Update.
2957         * obsd-nat.c: Update.
2958         * proc-service.c: Update.
2959         * procfs.c: Update.
2960         * ravenscar-thread.c: Update.
2961         * remote-sim.c: Update.
2962         * remote.c: Update.
2963         * sol-thread.c: Update.
2964         * target.c: Update.
2965         * windows-nat.c: Update.
2966
2967 2018-07-03  Tom Tromey  <tom@tromey.com>
2968
2969         * infrun.c (follow_exec): Use exit_inferior_silent.
2970         * inferior.c (exit_inferior_num_silent): Remove.
2971         * inferior.h (exit_inferior_num_silent): Don't declare.
2972
2973 2018-07-03  Tom Tromey  <tom@tromey.com>
2974
2975         PR cli/23340:
2976         * darwin-nat.c (darwin_attach_pid): Reset inferior and
2977         inferior_ptid on error.
2978
2979 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
2980             Simon Marchi  <simon.marchi@polymtl.ca>
2981
2982         PR tdep/8282
2983         * disasm.h (gdb_disassembler): Add
2984         `m_disassembler_options_holder'. member
2985         * disasm.c (get_all_disassembler_options): New function.
2986         (gdb_disassembler::gdb_disassembler): Use it.
2987         (gdb_buffered_insn_length_init_dis): Likewise.
2988         (gdb_buffered_insn_length): Adjust accordingly.
2989         (set_disassembler_options): Handle options with arguments.
2990         (show_disassembler_options_sfunc): Likewise.  Add a leading new
2991         line if showing options with descriptions.
2992         (disassembler_options_completer): Adapt to using the
2993         `disasm_options_and_args_t' structure.
2994         * mips-tdep.c (mips_disassembler_options): New variable.
2995         (mips_disassembler_options_o32): Likewise.
2996         (mips_disassembler_options_n32): Likewise.
2997         (mips_disassembler_options_n64): Likewise.
2998         (gdb_print_insn_mips): Don't set `disassembler_options'.
2999         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3000         functions.
3001         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3002         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3003         `gdbarch_disassembler_options_implicit' and
3004         `gdbarch_valid_disassembler_options'.
3005         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3006         `disasm_options_and_args_t' structure.
3007         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3008         method.
3009         (valid_disassembler_options): Switch from `disasm_options_t' to
3010         the `disasm_options_and_args_t' structure.
3011         * NEWS: Document `set disassembler-options' support for the MIPS
3012         target.
3013         * gdbarch.h: Regenerate.
3014         * gdbarch.c: Regenerate.
3015
3016 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3017
3018         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3019
3020 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3021
3022         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3023         parameter in call to amd64_target_description.
3024         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3025         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3026         (amd64fbsd_init_abi): Likewise.
3027         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3028         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3029         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3030         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3031
3032 2018-06-29  Pedro Alves  <palves@redhat.com>
3033
3034         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3035         "segments" parameter.
3036         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3037         (_initialize_amd64_tdep): Update call to
3038         amd64_create_target_description.
3039         (amd64_target_description): Add "segments" parameter.  Adjust
3040         the implementation to use it.
3041         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3042         call to amd64_create_target_description.
3043         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3044         * gdb/arch/amd64.h (amd64_create_target_description): Add
3045         "segments" register.
3046         * gdb/arch/amd64.c (amd64_create_target_description): Add
3047         "segments" parameter.  Call create_feature_i386_64bit_segments
3048         only if SEGMENTS is true.
3049         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3050         call to amd64_create_target_description.
3051
3052 2018-06-29  Pedro Alves  <palves@redhat.com>
3053
3054         * thread.c (thread_target_id_str): New, factored out from ...
3055         (print_thread_info_1): ... here.  Use it to compute the max
3056         "Target Id" column width.
3057
3058 2018-06-29  Pedro Alves  <palves@redhat.com>
3059
3060         * remote.c (remote_target::extra_thread_info): Delete
3061         'display_buf' and 'n' locals.  from the cache, regardless of
3062         packet mechanims is in use.  Use cache for qThreadExtra and qP
3063         methods too.
3064
3065 2018-06-29  Pedro Alves  <palves@redhat.com>
3066
3067         * blockframe.c (find_pc_sect_containing_function): New function.
3068         * breakpoint.c (print_breakpoint_location): Don't call
3069         find_pc_sect_function.
3070         * linespec.c (create_sals_line_offset): Record the location's
3071         symbol in the sal.
3072         * linespec.c (convert_address_location_to_sals): Fill in sal's
3073         symbol with find_pc_sect_containing_function.
3074         * symtab.c (find_function_start_sal): Rename to ...
3075         (find_function_start_sal_1): ... this.
3076         (find_function_start_sal): Reimplement as wrapper around
3077         find_function_start_sal_1, and use
3078         find_pc_sect_containing_function to fill in the sal's symbol.
3079         (find_function_start_sal(symbol*, bool)): Adjust.
3080         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3081         comments.
3082         (find_pc_sect_containing_function): Declare.
3083
3084 2018-06-29  Pedro Alves  <palves@redhat.com>
3085
3086         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3087         true if the the location has no symbol.
3088
3089 2018-06-28  Tom Tromey  <tom@tromey.com>
3090
3091         * NEWS: Mention --enable-codesign.
3092         * silent-rules.mk (ECHO_SIGN): New variable.
3093         * configure.ac: Add --enable-codesign.
3094         * configure: Rebuild.
3095         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3096         (gdb$(EXEEXT)): Optionally invoke codesign.
3097
3098 2018-06-28  Pedro Alves  <palves@redhat.com>
3099
3100         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3101         comments.
3102         (switch_to_thread_no_regs): Adjust comment.
3103         * infcmd.c (stop_pc): Delete.
3104         (post_create_inferior, info_program_command): Replace references
3105         to stop_pc with references to thread_info->suspend.stop_pc.
3106         * inferior.h (stop_pc): Delete declaration.
3107         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3108         (handle_inferior_event_1, handle_signal_stop)
3109         (process_event_stop_test, keep_going_stepped_thread)
3110         (handle_step_into_function, handle_step_into_function_backward)
3111         (print_stop_location): Replace references to stop_pc with
3112         references to thread_info->suspend.stop_pc.
3113         (struct infcall_suspend_state) <stop_pc>: Delete field.
3114         (save_infcall_suspend_state, restore_infcall_suspend_state):
3115         Remove references to inf_stat->stop_pc.
3116         * linux-fork.c (fork_load_infrun_state): Likewise.
3117         * record-btrace.c (record_btrace_set_replay): Likewise.
3118         * record-full.c (record_full_goto_entry): Likewise.
3119         * remote.c (print_one_stopped_thread): Likewise.
3120         * target.c (target_resume): Extend comment.
3121         * thread.c (set_executing_thread): New.
3122         (set_executing): Use it.
3123         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3124         Remove references to stop_pc.
3125
3126 2018-06-28  Pedro Alves  <palves@redhat.com>
3127
3128         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3129         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3130
3131 2018-06-28  Tom Tromey  <tom@tromey.com>
3132
3133         * coffread.c (coff_symfile_finish): Update.
3134         * xcoffread.c (xcoff_symfile_finish): Update.
3135         * elfread.c (elf_symfile_finish): Update.
3136         * symfile.h (dwarf2_free_objfile): Don't declare.
3137         * dwarf2read.c (_initialize_dwarf2_read): Use
3138         register_objfile_data_with_cleanup.
3139         (dwarf2_free_objfile): Now static.  Change signature.
3140
3141 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3142
3143         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3144         option "-o" to add-symbol-file-load to add an offset to each
3145         section's load address.
3146         * symfile.c (set_objfile_default_section_offset): New function.
3147
3148 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3149
3150         * symfile.c (add_symbol_file_command): Make sure that sections
3151         with the same name are sorted in the same order.
3152
3153 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3154
3155         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3156         require the second argument.  If omitted, load sections at the
3157         addresses specified in the file.
3158
3159 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3160
3161         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3162         (_initialize_symfile): Add option "-o" to symbol-file to add an
3163         offset to each section of the symbol file.
3164
3165 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3166
3167         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3168
3169 2018-06-27  Tom Tromey  <tom@tromey.com>
3170
3171         * stack.c (_initialize_stack): Update "func" help text.
3172
3173 2018-06-27  Tom Tromey  <tom@tromey.com>
3174
3175         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3176         std::vector.
3177         (unwind_infopy_str, pyuw_create_unwind_info)
3178         (unwind_infopy_add_saved_register, pyuw_sniffer)
3179         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3180         Update.
3181         (struct saved_reg): Add constructor.
3182         <value>: Now a gdbpy_ref<>.
3183
3184 2018-06-27  Tom Tromey  <tom@tromey.com>
3185
3186         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3187
3188 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3189
3190         * gdb-gdb.py.in: Format using autopep8.
3191
3192 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3193
3194         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3195         (type_lookup_function): Recognize CORE_ADDR values.
3196
3197 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3198
3199         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3200         print tag_name.
3201
3202 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3203
3204         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3205         <__lt__>: Add.
3206
3207 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3208
3209         * gdb-gdb.py: Move to...
3210         * gdb-gdb.py.in: ... here.
3211         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3212         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3213         dependencies.
3214         (distclean): Remove gdb-gdb.py when cleaning.
3215         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3216         * configure: Re-generate.
3217
3218 2018-06-27  Pedro Alves  <palves@redhat.com>
3219
3220         * proc-service.c (get_ps_regcache): New.
3221         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3222         (ps_lsetfpregs): Use it.
3223
3224 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
3225
3226         PR gdb/21695
3227         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3228         (dwarf_decode_lines_1): Adjust.
3229
3230 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3231
3232         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3233         override.
3234         <info_proc>: Likewise.
3235
3236 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
3237
3238         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3239         to windows_fetch_one_register, and only handle the case of
3240         fetching one register.  Move the code that reloads the context
3241         and iterates over all registers if R is negative to...
3242         (windows_nat_target::fetch_registers): ... here.
3243         (do_windows_store_inferior_registers): Rename to
3244         windows_store_one_register, and only handle the case of storing
3245         one register.  Move the code that handles the case where r is
3246         negative to...
3247         (windows_nat_target::store_registers) ... here.
3248
3249 2018-06-26  Tom Tromey  <tom@tromey.com>
3250
3251         PR rust/22574:
3252         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3253         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3254         Update.
3255         (rust_internal_print_type): Add podata parameter.
3256         (rust_print_type): Update.
3257
3258 2018-06-26  Tom Tromey  <tom@tromey.com>
3259
3260         * typeprint.h (struct print_offset_data) <update, finish,
3261         maybe_print_hole>: New methods.
3262         <indentation>: New constant.
3263         * typeprint.c (print_offset_data::indentation): Define.
3264         (print_offset_data::maybe_print_hole, print_offset_data::update)
3265         (print_offset_data::finish): Move from c-typeprint.c and rename.
3266         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3267         (print_spaces_filtered_with_print_options): Update.
3268         (c_print_type_union_field_offset, maybe_print_hole)
3269         (c_print_type_struct_field_offset): Move to typeprint.c and
3270         rename.
3271         (c_type_print_base_struct_union): Update.
3272
3273 2018-06-25  Pedro Alves  <palves@redhat.com>
3274
3275         * gdbthread.h (thread_info_ref, delete_thread)
3276         (delete_thread_silent, first_thread_of_inferior)
3277         (any_thread_of_inferior, switch_to_thread)
3278         (enable_thread_stack_temporaries)
3279         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3280         (get_last_thread_stack_temporary)
3281         (value_in_thread_stack_temporaries, can_access_registers_thread):
3282         Spell out "struct thread_info" instead of just "thread_info".
3283         * inferior.h (notice_new_inferior): Likewise.
3284
3285 2018-06-25  Pedro Alves  <palves@redhat.com>
3286
3287         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3288         pass thread_info pointer to delete_thread.
3289         (windows_nat_target::detach): Pass inferior pointer to
3290         detach_inferior.
3291         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3292         delete_thread.
3293         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3294         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3295         and pass a thread_info pointer to delete_thread.
3296         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3297         pass thread_info pointer to delete_thread.
3298         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3299         delete_thread_silent call.
3300         * procfs.c (procfs_target::detach): Pass inferior pointer to
3301         detach_inferior.
3302         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3303         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3304         delete_thread_silent call.
3305         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3306         pass thread_info pointer to delete_thread.
3307         (windows_nat_target::detach): Pass inferior pointer to
3308         delete_inferior.
3309
3310 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3311
3312         * regcache.c (readable_regcache::read_part): Fix asserts.
3313         (reg_buffer::raw_collect_part): New function.
3314         (regcache::write_part): Fix asserts.
3315         (reg_buffer::raw_supply_part): New function.
3316         (regcache::transfer_regset_register): New helper function.
3317         (regcache::transfer_regset): Call new functions.
3318         (regcache_supply_regset): Use gdb_byte*.
3319         (regcache::supply_regset): Likewise.
3320         (regcache_collect_regset): Likewise.
3321         (regcache::collect_regset): Likewise.
3322         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3323         (reg_buffer::raw_supply_part): Likewise.
3324         (regcache::transfer_regset_register): Likewise.
3325         (regcache::transfer_regset): Use gdb_byte*.
3326
3327 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3328
3329         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3330
3331 2018-06-21  Pedro Alves  <palves@redhat.com>
3332
3333         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3334         instead of a ptid_t.  All callers adjusted.
3335         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3336         adjusted.
3337         (print_ada_task_info, display_current_task_id, task_command_1):
3338         Adjust.
3339         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3340         inferior_thread.
3341         (breakpoint_kind): Adjust.
3342         (remove_breakpoints_pid): Rename to ...
3343         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3344         pointer.  All callers adjusted.
3345         (bpstat_clear_actions): Use inferior_thread.
3346         (get_bpstat_thread): New.
3347         (bpstat_do_actions): Use it.
3348         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3349         to take a thread_info pointer.  All callers adjusted.
3350         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3351         (breakpoint_re_set_thread): Use inferior_thread.
3352         * breakpoint.h (struct inferior): Forward declare.
3353         (bpstat_stop_status): Update.
3354         (remove_breakpoints_pid): Delete.
3355         (remove_breakpoints_inf): New.
3356         * bsd-uthread.c (bsd_uthread_target::wait)
3357         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3358         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3359         (maint_btrace_packet_history_cmd)
3360         (maint_btrace_clear_packet_history_cmd): Adjust.
3361         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3362         inferior_thread.
3363         * cli/cli-interp.c: Include "inferior.h".
3364         * common/refcounted-object.h (struct
3365         refcounted_object_ref_policy): New.
3366         * compile/compile-object-load.c: Include gdbthread.h.
3367         (store_regs): Use inferior_thread.
3368         * corelow.c (core_target::close): Use current_inferior.
3369         (core_target_open): Adjust to use first_thread_of_inferior and use
3370         the current inferior.
3371         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3372         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3373         <thread>: ... this new field.  All references adjusted.
3374         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3375         Take a thread_info pointer instead of a ptid_t.
3376         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3377         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3378         thread_info pointer instead of a ptid_t.
3379         * elfread.c: Include "inferior.h".
3380         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3381         Use inferior_thread.
3382         * eval.c (evaluate_subexp): Likewise.
3383         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3384         inferior_thread.
3385         * gdb_proc_service.h (struct thread_info): Forward declare.
3386         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3387         <thread>: ... this new field.  All references adjusted.
3388         * gdbarch.h, gdbarch.c: Regenerate.
3389         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3390         'thread' parameter.  All implementations and callers adjusted.
3391         * gdbthread.h (thread_info) <set_running>: New method.
3392         (delete_thread, delete_thread_silent): Take a thread_info pointer
3393         instead of a ptid.
3394         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3395         (first_thread_of_process): Delete, replaced by ...
3396         (first_thread_of_inferior): ... this new function.  All callers
3397         adjusted.
3398         (any_live_thread_of_process): Delete, replaced by ...
3399         (any_live_thread_of_inferior): ... this new function.  All callers
3400         adjusted.
3401         (switch_to_thread, switch_to_no_thread): Declare.
3402         (is_executing): Delete.
3403         (enable_thread_stack_temporaries): Update comment.
3404         <enable_thread_stack_temporaries>: Take a thread_info pointer
3405         instead of a ptid_t.  Incref the thread.
3406         <~enable_thread_stack_temporaries>: Decref the thread.
3407         <m_ptid>: Delete
3408         <m_thr>: New.
3409         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3410         (get_last_thread_stack_temporary)
3411         (value_in_thread_stack_temporaries, can_access_registers_thread):
3412         Take a thread_info pointer instead of a ptid_t.  All callers
3413         adjusted.
3414         * infcall.c (get_call_return_value): Use inferior_thread.
3415         (run_inferior_call): Work with thread pointers instead of ptid_t.
3416         (call_function_by_hand_dummy): Work with thread pointers instead
3417         of ptid_t.  Use thread_info_ref.
3418         * infcmd.c (proceed_thread_callback): Access thread's state
3419         directly.
3420         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3421         access thread's state directly.
3422         (continue_command): Use inferior_thread.
3423         (info_program_command): Use find_thread_ptid and access thread
3424         state directly.
3425         (proceed_after_attach_callback): Use thread state directly.
3426         (notice_new_inferior): Take a thread_info pointer instead of a
3427         ptid_t.  All callers adjusted.
3428         (exit_inferior): Take an inferior pointer instead of a pid.  All
3429         callers adjusted.
3430         (exit_inferior_silent): New.
3431         (detach_inferior): Delete.
3432         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3433         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3434         (detach_inferior_command, kill_inferior_command): Use
3435         find_inferior_id instead of valid_gdb_inferior_id and
3436         gdb_inferior_id_to_pid.
3437         (inferior_command): Use inferior and thread pointers.
3438         * inferior.h (struct thread_info): Forward declare.
3439         (notice_new_inferior): Take a thread_info pointer instead of a
3440         ptid_t.  All callers adjusted.
3441         (detach_inferior): Delete declaration.
3442         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3443         instead of a pid.  All callers adjusted.
3444         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3445         (valid_gdb_inferior_id): Delete.
3446         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3447         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3448         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3449         ...
3450         <inf>: ... this new field.
3451         <step_ptid>: Delete, replaced by ...
3452         <step_thread>: ... this new field.
3453         (get_displaced_stepping_state): Take an inferior pointer instead
3454         of a pid.  All callers adjusted.
3455         (displaced_step_in_progress_any_inferior): Adjust.
3456         (displaced_step_in_progress_thread): Take a thread pointer instead
3457         of a ptid_t.  All callers adjusted.
3458         (displaced_step_in_progress, add_displaced_stepping_state): Take
3459         an inferior pointer instead of a pid.  All callers adjusted.
3460         (get_displaced_step_closure_by_addr): Adjust.
3461         (remove_displaced_stepping_state): Take an inferior pointer
3462         instead of a pid.  All callers adjusted.
3463         (displaced_step_prepare_throw, displaced_step_prepare)
3464         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3465         All callers adjusted.
3466         (start_step_over): Adjust.
3467         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3468         displaced step queue.
3469         (do_target_resume): Adjust.
3470         (fetch_inferior_event): Use inferior_thread.
3471         (context_switch, get_inferior_stop_soon): Take an
3472         execution_control_state pointer instead of a ptid_t.  All callers
3473         adjusted.
3474         (switch_to_thread_cleanup): Delete.
3475         (stop_all_threads): Use scoped_restore_current_thread.
3476         * inline-frame.c: Include "gdbthread.h".
3477         (inline_state) <inline_state>: Take a thread pointer instead of a
3478         ptid_t.  All callers adjusted.
3479         <ptid>: Delete, replaced by ...
3480         <thread>: ... this new field.
3481         (find_inline_frame_state): Take a thread pointer instead of a
3482         ptid_t.  All callers adjusted.
3483         (skip_inline_frames, step_into_inline_frame)
3484         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3485         pointer instead of a ptid_t.  All callers adjusted.
3486         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3487         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3488         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3489         pointers directly.
3490         * linux-nat.c (get_detach_signal): Likewise.
3491         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3492         (thread_db_notice_clone): Adjust.
3493         (thread_db_find_new_threads_silently)
3494         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3495         a thread pointer instead of a ptid_t.  All callers adjusted.
3496         * mi/mi-cmd-var.c: Include "inferior.h".
3497         (mi_cmd_var_update_iter): Update to use thread pointers.
3498         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3499         inferior directly.
3500         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3501         out to ...
3502         (mi_output_running): ... this new function.
3503         (mi_on_resume_1): Adjust to use it.
3504         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3505         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3506         directly.
3507         (interrupt_thread_callback): : Adjust to use thread and inferior
3508         pointers.
3509         * proc-service.c: Include "gdbthread.h".
3510         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3511         * progspace-and-thread.c: Include "inferior.h".
3512         * progspace.c: Include "inferior.h".
3513         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3514         hold a reference to an inferior_object.
3515         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3516         inferior_thread.
3517         * python/py-inferior.c (struct inferior_object): Give the type a
3518         tag name instead of a typedef.
3519         (python_on_normal_stop): No need to check if the current thread is
3520         listed.
3521         (inferior_to_inferior_object): Change return type to
3522         inferior_object.  All callers adjusted.
3523         (find_thread_object): Delete, bits factored out to ...
3524         (thread_to_thread_object): ... this new function.
3525         * python/py-infthread.c (create_thread_object): Use
3526         inferior_to_inferior_object.
3527         (thpy_is_stopped): Use thread pointer directly.
3528         (gdbpy_selected_thread): Use inferior_thread.
3529         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3530         field, replaced with ...
3531         <thread>: ... this new field.  All users adjusted.
3532         (btpy_insn_or_gap_new): Drop const.
3533         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3534         callers adjusted.
3535         * python/py-record.c: Include "gdbthread.h".
3536         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3537         a ptid_t.  All callers adjusted.
3538         (gdbpy_current_recording): Use inferior_thread.
3539         * python/py-record.h (recpy_record_object) <ptid>: Delete
3540         field, replaced with ...
3541         <thread>: ... this new field.  All users adjusted.
3542         (recpy_element_object) <ptid>: Delete
3543         field, replaced with ...
3544         <thread>: ... this new field.  All users adjusted.
3545         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3546         a ptid_t.  All callers adjusted.
3547         * python/py-threadevent.c: Include "gdbthread.h".
3548         (get_event_thread): Use thread_to_thread_object.
3549         * python/python-internal.h (struct inferior_object): Forward
3550         declare.
3551         (find_thread_object, find_inferior_object): Delete declarations.
3552         (thread_to_thread_object, inferior_to_inferior_object): New
3553         declarations.
3554         * record-btrace.c: Include "inferior.h".
3555         (require_btrace_thread): Use inferior_thread.
3556         (record_btrace_frame_sniffer)
3557         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3558         (get_thread_current_frame): Use scoped_restore_current_thread and
3559         switch_to_thread.
3560         (get_thread_current_frame): Use thread pointer directly.
3561         (record_btrace_replay_at_breakpoint): Use thread's inferior
3562         pointer directly.
3563         * record-full.c: Include "inferior.h".
3564         * regcache.c: Include "gdbthread.h".
3565         (get_thread_arch_regcache): Use the inferior's address space
3566         directly.
3567         (get_thread_regcache, registers_changed_thread): New.
3568         * regcache.h (get_thread_regcache(thread_info *thread)): New
3569         overload.
3570         (registers_changed_thread): New.
3571         (remote_target) <remote_detach_1>: Swap order of parameters.
3572         (remote_add_thread): <remote_add_thread>: Return the new thread.
3573         (get_remote_thread_info(ptid_t)): New overload.
3574         (remote_target::remote_notice_new_inferior): Use thread pointers
3575         directly.
3576         (remote_target::process_initial_stop_replies): Use
3577         thread_info::set_running.
3578         (remote_target::remote_detach_1, remote_target::detach)
3579         (extended_remote_target::detach): Adjust.
3580         * stack.c (frame_show_address): Use inferior_thread.
3581         * target-debug.h (target_debug_print_thread_info_pp): New.
3582         * target-delegates.c: Regenerate.
3583         * target.c (default_thread_address_space): Delete.
3584         (memory_xfer_partial_1): Use current_inferior.
3585         (target_detach): Use current_inferior.
3586         (target_thread_address_space): Delete.
3587         (generic_mourn_inferior): Use current_inferior.
3588         * target.h (struct target_ops) <thread_address_space>: Delete.
3589         (target_thread_address_space): Delete.
3590         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3591         pointers directly.
3592         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3593         thread pointer instead of a ptid_t.  Adjust all callers.
3594         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3595         (first_thread_of_process): Delete, replaced by ...
3596         (first_thread_of_inferior): ... this new function.  All callers
3597         adjusted.
3598         (any_thread_of_process): Rename to ...
3599         (any_thread_of_inferior): ... this, and take an inferior pointer.
3600         (any_live_thread_of_process): Rename to ...
3601         (any_live_thread_of_inferior): ... this, and take an inferior
3602         pointer.
3603         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3604         (value_in_thread_stack_temporaries)
3605         (get_last_thread_stack_temporary): Take a thread pointer instead
3606         of a ptid_t.  Adjust all callers.
3607         (thread_info::set_running): New.
3608         (validate_registers_access): Use inferior_thread.
3609         (can_access_registers_ptid): Rename to ...
3610         (can_access_registers_thread): ... this, and take a thread
3611         pointer.
3612         (print_thread_info_1): Adjust to compare thread pointers instead
3613         of ptids.
3614         (switch_to_no_thread, switch_to_thread): Make extern.
3615         (scoped_restore_current_thread::~scoped_restore_current_thread):
3616         Use m_thread pointer directly.
3617         (scoped_restore_current_thread::scoped_restore_current_thread):
3618         Use inferior_thread.
3619         (thread_command): Use thread pointer directly.
3620         (thread_num_make_value_helper): Use inferior_thread.
3621         * top.c (execute_command): Use inferior_thread.
3622         * tui/tui-interp.c: Include "inferior.h".
3623         * varobj.c (varobj_create): Use inferior_thread.
3624         (value_of_root_1): Use find_thread_global_id instead of
3625         global_thread_id_to_ptid.
3626
3627 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
3628
3629         * regcache.c (readable_regcache::read_part): Avoid memcpy when
3630         possible.
3631         (regcache::write_part): Likewise.
3632         (readable_regcache::cooked_read_part): Update comment.
3633         (readable_regcache::cooked_write_part): Likewise.
3634         * regcache.h: (readable_regcache::read_part): Likewise.
3635         (regcache::write_part): Likewise.
3636
3637 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
3638             Dirk Schubert  <dirk.schubert@arm.com>
3639
3640         * aarch64-linux-nat.c (post_attach): New.
3641         (aarch64_linux_nat_target::post_attach): Override post_attach to
3642         record the number of hardware debug registers.
3643
3644 2018-06-20  Tom Tromey  <tom@tromey.com>
3645
3646         * python/py-param.c (add_setshow_generic): Make parameters const.
3647         (parmpy_init): Update.
3648
3649 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3650
3651         * regcache.h (regcache_cooked_read_ftype): Rename to...
3652         (register_read_ftype): ...this, change type to function_view.
3653         (class reg_buffer) <save>: Remove src parameter.
3654         (readonly_detached_regcache) <readonly_detached_regcache>: Make
3655         parameter non-const in first overload.  Remove src parameter in
3656         second overload.
3657         * regcache.c (do_cooked_read): Remove.
3658         (readonly_detached_regcache::readonly_detached_regcache): Make
3659         parameter non-const, adjust call to other constructor.
3660         (reg_buffer::save): Remove src parameter.
3661         * frame.c (do_frame_register_read): Remove.
3662         (frame_save_as_regcache): Use lambda function.
3663         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
3664         parameter to ppu2spu_data *.
3665         (ppu2spu_sniffer): Use lambda function.
3666
3667 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3668
3669         * record-full.c (record_full_target::insert_breakpoint): Remove
3670         "struct" keyword, add const.
3671
3672 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
3673
3674         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
3675         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
3676         * configure.ac: Remove AC_PREREQ, add missing quoting.
3677         * gnulib/configure.ac: Modernize usage of
3678         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
3679         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
3680         (AUTOMAKE_VERSION): Bump to 1.15.1.
3681         * configure: Re-generate.
3682         * config.in: Re-generate.
3683         * aclocal.m4: Re-generate.
3684         * gnulib/aclocal.m4: Re-generate.
3685         * gnulib/config.in: Re-generate.
3686         * gnulib/configure: Re-generate.
3687         * gnulib/import/Makefile.in: Re-generate.
3688
3689 2018-06-19  Pedro Alves  <palves@redhat.com>
3690
3691         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
3692         (lookup_minimal_symbol_by_pc_section): ... here with
3693         gdb_assert_not_reached added.
3694
3695 2018-06-19  Pedro Alves  <palves@redhat.com>
3696
3697         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
3698         parameter with a block parameter.  Compare location's block symbol
3699         with the frame's block instead of addresses.
3700         (skip_inline_frames): Pass the current block instead of the
3701         frame's address.  Break out as soon as we determine the frame
3702         should not be skipped.
3703
3704 2018-06-18  Tom Tromey  <tom@tromey.com>
3705
3706         * solib-aix.c (solib_aix_get_section_offsets): Return
3707         unique_xmalloc_ptr.
3708         (solib_aix_solib_create_inferior_hook): Update.
3709
3710 2018-06-18  Tom Tromey  <tom@tromey.com>
3711
3712         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
3713
3714 2018-06-18  Tom Tromey  <tom@tromey.com>
3715
3716         * solib-frv.c (frv_relocate_main_executable): Use
3717         unique_xmalloc_ptr.
3718         * solib-dsbt.c (dsbt_relocate_main_executable): Use
3719         unique_xmalloc_ptr.
3720
3721 2018-06-18  Tom Tromey  <tom@tromey.com>
3722
3723         * objfiles.h (inhibit_section_map_updates): Update.
3724         (resume_section_map_updates, resume_section_map_updates_cleanup):
3725         Remove.
3726         * solib-svr4.c (svr4_handle_solib_event): Update.
3727         * objfiles.c (inhibit_section_map_updates): Return
3728         scoped_restore_tmpl<int>.
3729         (resume_section_map_updates, resume_section_map_updates_cleanup):
3730         Remove.
3731
3732 2018-06-18  Tom Tromey  <tom@tromey.com>
3733
3734         * valprint.h (read_string): Update.
3735         * valprint.c (read_string): Change type of "buffer".
3736         (val_print_string): Update.
3737         * python/py-value.c (valpy_string): Update.
3738         * language.h (struct language_defn) <la_get_string>: Change
3739         type of "buffer".
3740         (default_get_string, c_get_string): Update.
3741         * language.c (default_get_string): Change type of "buffer".
3742         * guile/scm-value.c (gdbscm_value_to_string): Update.
3743         * c-lang.c (c_get_string): Change type of "buffer".
3744
3745 2018-06-18  Tom Tromey  <tom@tromey.com>
3746
3747         * ser-mingw.c (struct pipe_state_destroyer): New.
3748         (pipe_state_up): New typedef.
3749         (cleanup_pipe_state): Remove.
3750         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
3751
3752 2018-06-18  Tom Tromey  <tom@tromey.com>
3753
3754         * rust-lang.h (rust_yyerror): Don't declare.
3755         * rust-lang.c (rust_language_defn): Update.
3756         * rust-exp.y (yyerror): Now static.
3757         * parse.c (parse_exp_in_context_1): Update.
3758         * p-lang.h (p_yyerror): Don't declare.
3759         * p-lang.c (p_language_defn): Update.
3760         * p-exp.y (yyerror): Now static.
3761         * opencl-lang.c (opencl_language_defn): Update.
3762         * objc-lang.c (objc_language_defn): Update.
3763         * m2-lang.h (m2_yyerror): Don't declare.
3764         * m2-lang.c (m2_language_defn): Update.
3765         * m2-exp.y (yyerror): Now static.
3766         * language.h (struct language_defn) <la_error>: Remove.
3767         * language.c (unk_lang_error): Remove.
3768         (unknown_language_defn, auto_language_defn): Remove.
3769         * go-lang.h (go_yyerror): Don't declare.
3770         * go-lang.c (go_language_defn): Update.
3771         * go-exp.y (yyerror): Now static.
3772         * f-lang.h (f_yyerror): Don't declare.
3773         * f-lang.c (f_language_defn): Update.
3774         * f-exp.y (yyerror): Now static.
3775         * d-lang.h (d_yyerror): Don't declare.
3776         * d-lang.c (d_language_defn): Update.
3777         * d-exp.y (yyerror): Now static.
3778         * c-lang.h (c_yyerror): Don't declare.
3779         * c-lang.c (c_language_defn, cplus_language_defn)
3780         (asm_language_defn, minimal_language_defn): Update.
3781         * c-exp.y (yyerror): Now static.
3782         * ada-lang.h (ada_yyerror): Don't declare.
3783         * ada-lang.c (ada_language_defn): Update.
3784         * ada-exp.y (yyerror): Now static.
3785
3786 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3787
3788         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
3789         (store_sveregs_to_thread): Likewise.
3790         (aarch64_linux_fetch_inferior_registers): Check for SVE.
3791         (aarch64_linux_store_inferior_registers): Likewise.
3792         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
3793         function.
3794         (aarch64_sve_regs_copy_to_regcache): Likewise.
3795         (aarch64_sve_regs_copy_from_regcache): Likewise.
3796         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
3797         declaration.
3798         (aarch64_sve_regs_copy_to_regcache): Likewise.
3799         (aarch64_sve_regs_copy_from_regcache): Likewise.
3800         (sve_context): Structure from Linux headers.
3801         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
3802         (SVE_SIG_ZREG_SIZE): Likewise.
3803         (SVE_SIG_PREG_SIZE): Likewise.
3804         (SVE_SIG_FFR_SIZE): Likewise.
3805         (SVE_SIG_REGS_OFFSET): Likewise.
3806         (SVE_SIG_ZREGS_OFFSET): Likewise.
3807         (SVE_SIG_ZREG_OFFSET): Likewise.
3808         (SVE_SIG_ZREGS_SIZE): Likewise.
3809         (SVE_SIG_PREGS_OFFSET): Likewise.
3810         (SVE_SIG_PREG_OFFSET): Likewise.
3811         (SVE_SIG_PREGS_SIZE): Likewise.
3812         (SVE_SIG_FFR_OFFSET): Likewise.
3813         (SVE_SIG_REGS_SIZE): Likewise.
3814         (SVE_SIG_CONTEXT_SIZE): Likewise.
3815         (SVE_PT_REGS_MASK): Likewise.
3816         (SVE_PT_REGS_FPSIMD): Likewise.
3817         (SVE_PT_REGS_SVE): Likewise.
3818         (SVE_PT_VL_INHERIT): Likewise.
3819         (SVE_PT_VL_ONEXEC): Likewise.
3820         (SVE_PT_REGS_OFFSET): Likewise.
3821         (SVE_PT_FPSIMD_OFFSET): Likewise.
3822         (SVE_PT_FPSIMD_SIZE): Likewise.
3823         (SVE_PT_SVE_ZREG_SIZE): Likewise.
3824         (SVE_PT_SVE_PREG_SIZE): Likewise.
3825         (SVE_PT_SVE_FFR_SIZE): Likewise.
3826         (SVE_PT_SVE_FPSR_SIZE): Likewise.
3827         (SVE_PT_SVE_FPCR_SIZE): Likewise.
3828         (__SVE_SIG_TO_PT): Likewise.
3829         (SVE_PT_SVE_OFFSET): Likewise.
3830         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
3831         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
3832         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
3833         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
3834         (SVE_PT_SVE_PREG_OFFSET): Likewise.
3835         (SVE_PT_SVE_PREGS_SIZE): Likewise.
3836         (SVE_PT_SVE_FFR_OFFSET): Likewise.
3837         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
3838         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
3839         (SVE_PT_SVE_SIZE): Likewise.
3840         (SVE_PT_SIZE): Likewise.
3841         (HAS_SVE_STATE): New define.
3842
3843 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3844
3845         * nat/aarch64-sve-linux-sigcontext.h: New file.
3846         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
3847         new files.
3848         (SVE_VQ_MIN): Likewise.
3849         (SVE_VQ_MAX): Likewise.
3850         (SVE_VL_MIN): Likewise.
3851         (SVE_VL_MAX): Likewise.
3852         (SVE_NUM_ZREGS): Likewise.
3853         (SVE_NUM_PREGS): Likewise.
3854         (sve_vl_valid): Likewise.
3855         (struct user_sve_header): Likewise.
3856
3857 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3858             Richard Bunt <Richard.Bunt@arm.com>
3859
3860         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
3861         was requested by GDB.
3862
3863 2018-06-15  Tom de Vries  <tdevries@suse.de>
3864
3865         * MAINTAINERS (Write After Approval): Add Tom de Vries.
3866
3867 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
3868
3869         * gnulib/update-gnulib.sh: Print expected versions of
3870         autoconf/aclocal.
3871
3872 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
3873
3874         * arch-utils.c (default_type_align): Use type_length_units.
3875         * gdbtypes.c (type_align): Use type_length_units.
3876
3877 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3878
3879         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
3880         of 'define' command.
3881
3882 2018-06-14  Tom de Vries  <tdevries@suse.de>
3883
3884         PR cli/22573
3885         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
3886         get_no_prettyformat_print_options.
3887
3888 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3889
3890         * sparc-nat.h: Include target.h.
3891         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
3892         <fetch_registers>: Remove this argument in function call.
3893         <store_registers>: Remove this argument in function call, remove
3894         extra semicolon.
3895         <low_forget_process>: Call sparc64_forget_process instead of
3896         sparc_forget_process.
3897
3898 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3899
3900         * procfs.c (_initialize_procfs): Use add_inf_child_target.
3901         (procfs_target::make_corefile_notes): Adjust to new
3902         target_read_alloc return type.
3903
3904 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3905             Stephen Roberts  <stephen.roberts@arm.com>
3906
3907         PR gdb/22882
3908         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
3909         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
3910         Move should_notify_stop local into more inner scope.
3911
3912 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3913             Stephen Roberts  <stephen.roberts@arm.com>
3914
3915         PR gdb/22882
3916         * infrun.c (resume_1): Add call to mark_async_event_handler.
3917
3918 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3919
3920         * infrun.c (do_target_wait): Change old version of $pc printed.
3921
3922 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
3923
3924         * dwarf2read.c (read_index_from_section): Rename to...
3925         (read_gdb_index_from_section): ... this, update all callers.
3926         (dwarf2_read_index): Rename to...
3927         (dwarf2_read_gdb_index): ... this, update all callers.
3928
3929 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
3930
3931         * gdb/hppa-linux-nat.c
3932         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
3933         hppa_linux_nat_target::fetch_registers.
3934
3935 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3936
3937         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
3938         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
3939         (AARCH64_DWARF_SVE_FFR): Likewise.
3940         (AARCH64_DWARF_SVE_P0): Likewise.
3941         (AARCH64_DWARF_SVE_Z0): Likewise.
3942
3943 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3944
3945         * common/common-regcache.h (raw_compare): New function.
3946         * regcache.c (regcache::raw_compare): Likewise.
3947         * regcache.h (regcache::raw_compare): New declaration.
3948
3949 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3950
3951         * common/common-regcache.h (reg_buffer_common): New structure.
3952         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
3953         (reg_buffer::raw_supply): Likewise.
3954         (reg_buffer::raw_supply_integer): Likewise.
3955         (reg_buffer::raw_supply_zeroed): Likewise.
3956         (reg_buffer::raw_collect): Likewise.
3957         (reg_buffer::raw_collect_integer): Likewise.
3958         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
3959         (reg_buffer::raw_supply): Likewise.
3960         (reg_buffer::raw_supply_integer): Likewise.
3961         (reg_buffer::raw_supply_zeroed): Likewise.
3962         (reg_buffer::raw_collect): Likewise.
3963         (reg_buffer::raw_collect_integer): Likewise.
3964
3965 2018-06-10  Tom Tromey  <tom@tromey.com>
3966
3967         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
3968         (class remote_state) <stop_reply_queue>: Now std::vector.
3969         (remote_state::~remote_state)
3970         (remote_target::stop_reply_queue_length): Update.
3971         (struct queue_iter_param, remove_child_of_pending_fork)
3972         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
3973         (check_pending_event_prevents_wildcard_vcont_callback)
3974         (remove_stop_reply_for_inferior)
3975         (remove_stop_reply_of_remote_state)
3976         (remote_notif_remove_once_on_match)
3977         (stop_reply_match_ptid_and_ws)
3978         (remote_kill_child_of_pending_fork): Remove.
3979         (remote_target::remove_new_fork_children)
3980         (remote_target::check_pending_events_prevent_wildcard_vcont)
3981         (remote_target::discard_pending_stop_replies)
3982         (remote_target::discard_pending_stop_replies_in_queue)
3983         (remote_target::remote_notif_remove_queued_reply)
3984         (remote_target::queued_stop_reply)
3985         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
3986         (remote_target::wait, remote_target::kill_new_fork_children)
3987         (remote_target::async): Update.
3988
3989 2018-06-10  Tom Tromey  <tom@tromey.com>
3990
3991         * record-full.c (record_full_arch_list_cleanups): Remove.
3992         (record_full_message): Use try/catch.
3993         (record_full_wait_cleanups): Remove.
3994         (record_full_wait_1): Use try/catch.
3995         (record_full_restore): Likewise.
3996
3997 2018-06-10  Tom Tromey  <tom@tromey.com>
3998
3999         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4000         declare VEC.  Add constructor.
4001         <in_target_beneath>: Now bool.
4002         (record_full_breakpoints): Now a std::vector, static.
4003         (record_full_sync_record_breakpoints)
4004         (record_full_init_record_breakpoints)
4005         (record_full_target::insert_breakpoint)
4006         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4007
4008 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4009
4010         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4011         * serial.c (serial_interface_lookup): Remove struct keyword.
4012
4013 2018-06-10  Tom Tromey  <tom@tromey.com>
4014
4015         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4016         method.
4017         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4018         a method.
4019         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4020         method.
4021         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4022         "beneath" as a method.
4023         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4024         Use "beneath" as a method.
4025
4026 2018-06-10  Tom Tromey  <tom@tromey.com>
4027
4028         * tracefile.c (struct trace_file_writer_deleter): New.
4029         <operator()>: Rename from trace_file_writer_xfree.
4030         (trace_file_writer_up): New typedef.
4031         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4032
4033 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4034
4035         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4036         <m_registers, m_register_status>: Change type to
4037         std::unique_ptr.
4038         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4039         XCNEWVEC.
4040
4041 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4042
4043         * common/common-regcache.h (enum register_status): Add
4044         underlying type "signed char".
4045         * regcache.h (reg_buffer) <m_register_status>: Change type to
4046         register_status *.
4047         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4048         register_status instead of signed char.
4049         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4050         (reg_buffer::get_register_status): Remove cast.
4051         (readable_regcache::raw_read): Remove cast.
4052         (readable_regcache::cooked_read): Remove cast.
4053
4054 2018-06-09  Tom Tromey  <tom@tromey.com>
4055
4056         * source.c (reverse_search_command, forward_search_command): Use
4057         scoped_fd.
4058
4059 2018-06-09  Tom Tromey  <tom@tromey.com>
4060
4061         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4062         (serial_ops_list): Now static, std::vector.
4063         (serial_interface_lookup, serial_add_interface): Update.
4064
4065 2018-06-09  Tom Tromey  <tom@tromey.com>
4066
4067         * dwarf2read.c (process_cu_includes): Update.
4068         (process_full_comp_unit): Update.
4069         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4070         std::vector.
4071
4072 2018-06-08  Paul Koning  <paul_koning@dell.com>
4073
4074         PR gdb/23252
4075
4076         * python/python.c (do_start_initialization):
4077         Avoid call to internal Python API.
4078         (init__gdb_module): New function.
4079
4080 2018-06-08  Gary Benson <gbenson@redhat.com>
4081
4082         * linux-thread-db.c (valprint.h): New include.
4083         (struct check_thread_db_info): New structure.
4084         (check_thread_db_on_load, tdb_testinfo): New static globals.
4085         (check_thread_db, check_thread_db_callback): New functions.
4086         (try_thread_db_load_1): Run integrity checks if requested.
4087         (maintenance_check_libthread_db): New function.
4088         (_initialize_thread_db): Register "maint check libthread-db"
4089         and "maint set/show check-libthread-db".
4090         * NEWS: Mention the above new commands.
4091
4092 2018-06-08  Tom Tromey  <tom@tromey.com>
4093
4094         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4095         now a method.
4096
4097 2018-06-08  Tom Tromey  <tom@tromey.com>
4098
4099         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4100
4101 2018-06-08  Tom Tromey  <tom@tromey.com>
4102
4103         * common/btrace-common.h (struct btrace_data): Add constructor,
4104         destructor, move assignment operator.
4105         <empty, clear, fini>: New methods.
4106         <format>: Initialize.
4107         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4108         (btrace_data_empty): Don't declare.
4109         * common/btrace-common.c (btrace_data_init): Remove.
4110         (btrace_data::fini): Rename from btrace_data_fini.
4111         (btrace_data::empty): Rename from btrace_data_empty.
4112         (btrace_data::clear): Rename from btrace_data_clear.  Return
4113         bool.
4114         * btrace.h (make_cleanup_btrace_data): Don't declare.
4115         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4116         (parse_xml_btrace): Update.
4117         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4118         (maint_btrace_clear_packet_history_cmd): Update.
4119
4120 2018-06-07  Pedro Alves  <palves@redhat.com>
4121
4122         * target.h (target_ops) <beneath>: Now a method.  All references
4123         updated.
4124         (class target_stack): New.
4125         * target.c (g_target_stack): New.
4126         (g_current_top_target): Delete.
4127         (current_top_target): Get the top target out of g_target_stack.
4128         (target_stack::push, target_stack::unpush): New.
4129         (push_target, unpush_target): Reimplement.
4130         (target_is_pushed): Reimplement in terms of g_target_stack.
4131         (target_ops::beneath, target_stack::find_beneath): New.
4132
4133 2018-06-07  Pedro Alves  <palves@redhat.com>
4134
4135         * target.h (find_target_beneath): Delete declaration.
4136         * target.c (find_target_beneath): Delete definition.
4137         * aix-thread.c: All callers of find_target_beneath adjusted to
4138         call target_ops::beneath instead.
4139         * bsd-uthread.c: Likewise.
4140         * linux-thread-db.c: Likewise.
4141         * ravenscar-thread.c: Likewise.
4142         * sol-thread.c: Likewise.
4143         * spu-multiarch.c: Likewise.
4144
4145 2018-06-07  Pedro Alves  <palves@redhat.com>
4146
4147         * target.h (target_ops) <beneath>: Now a method.  All references
4148         updated.
4149         (target_ops) <m_beneath>: New.
4150         * target.c (target_ops::beneath): New.
4151         * corelow.c: Adjust all references to target_ops::beneath.
4152         * linux-thread-db.c: Likewise.
4153         * make-target-delegates: Likewise.
4154         * record-btrace.c: Likewise.
4155         * record-full.c: Likewise.
4156         * remote.c: Likewise.
4157         * target.c: Likewise.
4158         * target-delegates.c: Regenerate.
4159
4160 2018-06-07  Pedro Alves  <palves@redhat.com>
4161
4162         * target.h (target_stack): Delete.
4163         (current_top_target): Declare function.
4164         * target.c (target_stack): Delete.
4165         (g_current_top_target): New.
4166         (current_top_target): New function.
4167         * auxv.c: Use current_top_target instead of target_stack
4168         throughout.
4169         * avr-tdep.c: Likewise.
4170         * breakpoint.c: Likewise.
4171         * corefile.c: Likewise.
4172         * elfread.c: Likewise.
4173         * eval.c: Likewise.
4174         * exceptions.c: Likewise.
4175         * frame.c: Likewise.
4176         * gdbarch-selftests.c: Likewise.
4177         * gnu-v3-abi.c: Likewise.
4178         * ia64-tdep.c: Likewise.
4179         * ia64-vms-tdep.c: Likewise.
4180         * infcall.c: Likewise.
4181         * infcmd.c: Likewise.
4182         * infrun.c: Likewise.
4183         * linespec.c: Likewise.
4184         * linux-tdep.c: Likewise.
4185         * minsyms.c: Likewise.
4186         * ppc-linux-nat.c: Likewise.
4187         * ppc-linux-tdep.c: Likewise.
4188         * procfs.c: Likewise.
4189         * regcache.c: Likewise.
4190         * remote.c: Likewise.
4191         * rs6000-tdep.c: Likewise.
4192         * s390-linux-nat.c: Likewise.
4193         * s390-tdep.c: Likewise.
4194         * solib-aix.c: Likewise.
4195         * solib-darwin.c: Likewise.
4196         * solib-dsbt.c: Likewise.
4197         * solib-spu.c: Likewise.
4198         * solib-svr4.c: Likewise.
4199         * solib-target.c: Likewise.
4200         * sparc-tdep.c: Likewise.
4201         * sparc64-tdep.c: Likewise.
4202         * spu-tdep.c: Likewise.
4203         * symfile.c: Likewise.
4204         * symtab.c: Likewise.
4205         * target-descriptions.c: Likewise.
4206         * target-memory.c: Likewise.
4207         * target.c: Likewise.
4208         * target.h: Likewise.
4209         * tracefile-tfile.c: Likewise.
4210         * tracepoint.c: Likewise.
4211         * valops.c: Likewise.
4212         * valprint.c: Likewise.
4213         * value.c: Likewise.
4214         * windows-tdep.c: Likewise.
4215         * mi/mi-main.c: Likewise.
4216
4217 2018-06-07  Tom Tromey  <tom@tromey.com>
4218
4219         * valprint.h (build_address_symbolic): Declare.
4220         * printcmd.c (print_address_symbolic): Update.
4221         (build_address_symbolic): Change "name" and "filename" to
4222         std::string.
4223         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4224         Update.
4225         * defs.h (build_address_symbolic): Remove declaration.
4226
4227 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
4228
4229         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4230         (aarch64_vnv_type): Add function.
4231         (aarch64_pseudo_register_name): Add V regs for SVE.
4232         (aarch64_pseudo_register_type): Likewise.
4233         (aarch64_pseudo_register_reggroup_p): Likewise.
4234         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4235         (aarch64_pseudo_read_value): Add V regs for SVE.
4236         (aarch64_pseudo_write_2): Use V0 offset for SVE
4237         (aarch64_pseudo_write): Add V regs for SVE.
4238         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4239
4240 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4241
4242         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4243         (sve_vl_from_vq): Likewise.
4244
4245 2018-06-05  Tom Tromey  <tom@tromey.com>
4246
4247         * cli/cli-cmds.c (show_version): Update.
4248         * top.c (print_gdb_version): Add "interactive" parameter.
4249         Update.
4250         * main.c (captured_main_1): Update.
4251         * top.h (print_gdb_version): Add "interactive" parameter and a
4252         comment.
4253
4254 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
4255
4256         * common/enum-flags.h: Add trailing semicolon to example in
4257         comment.
4258
4259 2018-06-05  Tom Tromey  <tom@tromey.com>
4260
4261         PR cli/12326:
4262         * NEWS: Add entry about pager.
4263         * utils.c (pagination_disabled_for_command): New global.
4264         (prompt_for_continue): Allow "c" response to prompt.
4265         (reinitialize_more_filter): Clear
4266         pagination_disabled_for_command.
4267         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4268
4269 2018-06-04  Tom Tromey  <tom@tromey.com>
4270
4271         * ada-lang.h (ada_lookup_symbol_list): Update.
4272         * ada-lang.c (resolve_subexp): Update.
4273         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4274         parameter.
4275         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4276         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4277         results parameter to std::vector.
4278         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4279         Update.
4280         * ada-exp.y (block_lookup): Update.
4281         (select_possible_type_sym): Change type of syms.  Remove nsyms
4282         parameter.
4283         (write_var_or_type, write_name_assoc): Update.
4284
4285 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
4286
4287         * windows-nat.c (windows_nat_target::xfer_partial): Return
4288         TARGET_XFER_E_IO if we need to delegate to the target beneath
4289         but BENEATH is NULL.
4290
4291 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
4292
4293         * Makefile.in (config.status): Add configure.nat as a
4294         dependency.
4295
4296 2018-06-04  Tom Tromey  <tom@tromey.com>
4297
4298         * cp-name-parser.y (cpname_state): Add method declarations.
4299         (HANDLE_QUAL): Update.
4300         (cpname_state::d_grab, cpname_state::fill_comp)
4301         (cpname_state::make_operator, cpname_state::make_dtor)
4302         (cpname_state::make_builtin_type, cpname_state::make_name)
4303         (cpname_state::d_qualify, cpname_state::d_int_type)
4304         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4305         (%union): Move earlier.
4306
4307 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4308
4309         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4310
4311 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4312
4313         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4314         (aarch64_pseudo_write_1): Likewise.
4315         (aarch64_pseudo_read_value): Use helper.
4316         (aarch64_pseudo_write): Likewise.
4317
4318 2018-06-04  Pedro Alves  <palves@redhat.com>
4319
4320         * darwin-nat.c (darwin_ops): Delete.
4321         (darwin_attach_pid): Use get_native_target.
4322
4323 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4324
4325         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4326         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4327
4328 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4329
4330         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4331         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4332         (aarch64_gdbarch_init): Check for SVE.
4333         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4334
4335 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4336
4337         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4338         * aarch64-tdep.h (aarch64_read_description): Likewise.
4339         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4340         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4341         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4342         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4343         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4344
4345 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4346
4347         * value.c (value_fetch_lazy_bitfield): New.
4348         (value_fetch_lazy_memory): New.
4349         (value_fetch_lazy_register): New.
4350         (value_fetch_lazy): Factor out to smaller functions.
4351
4352 2018-06-01  Tom Tromey  <tom@tromey.com>
4353
4354         * cp-name-parser.y (backslashable, represented): Now const.
4355
4356 2018-06-01  Tom Tromey  <tom@tromey.com>
4357
4358         * cp-name-parser.y: Include parser-defs.h.
4359         (parser_fprintf): Remove declaration.
4360
4361 2018-06-01  Tom Tromey  <tom@tromey.com>
4362
4363         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4364         %parse-param.
4365         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4366         (global_result): Remove globals.
4367         (struct cpname_state): New.
4368         (yyparse): Don't declare.
4369         (yylex, yyerror): Move declarations after %union.
4370         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4371         (make_name): Add state parameter.
4372         Update all callers.
4373         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4374         parameter.
4375         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4376         Update.
4377         (yylex): Add lvalp, state parameters.
4378         (yyerror): Add state parameter.
4379         (cp_demangled_name_to_comp): Update.
4380
4381 2018-06-01  Tom Tromey  <tom@tromey.com>
4382
4383         * cp-name-parser.y (parser_fprintf): Declare.
4384         (GDB_YY_REMAP_PREFIX): Define.
4385         Include yy-remap.h.  Don't redefine yy* identifiers.
4386
4387 2018-06-01  Tom Tromey  <tom@tromey.com>
4388
4389         * python/py-type.c (typy_legacy_template_argument): Update.
4390         * cp-support.h (cp_demangled_name_to_comp): Update.
4391         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4392         parameter to be a "std::string *".
4393         (main): Update.
4394
4395 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4396
4397         * ada-lex.l: Include "diagnostics.h" instead of
4398         "common/diagnostics.h".
4399         * unittests/environ-selftests.c: Likewise.
4400         * common/diagnostics.h: Moved to ../include.
4401
4402 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
4403
4404         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4405         to language_mode_manual while calling breakpoint_re_set_one.
4406
4407 2018-06-01  Tom Tromey  <tom@tromey.com>
4408
4409         * valops.c (value_cast_structs, destructor_name_p): Update.
4410         * symtab.c (gdb_mangle_name): Update.
4411         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4412         Update.
4413         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4414         (pascal_object_print_value_fields, pascal_object_print_value):
4415         Update.
4416         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4417         * linespec.c (find_methods): Update.
4418         * gdbtypes.h (type_name_no_tag): Remove.
4419         (type_name_or_error): Rename from type_name_no_tag_or_error.
4420         * gdbtypes.c (type_name_no_tag): Remove.
4421         (type_name_or_error): Rename from type_name_no_tag_or_error.
4422         (lookup_struct_elt_type, check_typedef): Update.
4423         * expprint.c (print_subexp_standard): Update.
4424         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4425         * d-namespace.c (d_lookup_nested_symbol): Update.
4426         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4427         (cp_print_class_member): Update.
4428         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4429         * completer.c (add_struct_fields): Update.
4430         * c-typeprint.c (cp_type_print_derivation_info)
4431         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4432         Update.
4433         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4434         (ada_prefer_type, ada_is_exception_sym): Update.
4435
4436 2018-06-01  Tom Tromey  <tom@tromey.com>
4437
4438         * valops.c (enum_constant_from_type, value_namespace_elt)
4439         (value_maybe_namespace_elt): Update.
4440         * valarith.c (find_size_for_pointer_math): Update.
4441         * target-descriptions.c (make_gdb_type): Update.
4442         * symmisc.c (print_symbol): Update.
4443         * stabsread.c (define_symbol, read_type)
4444         (complain_about_struct_wipeout, add_undefined_type)
4445         (cleanup_undefined_types_1): Update.
4446         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4447         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4448         (rust_internal_print_type, rust_composite_type)
4449         (rust_evaluate_funcall, rust_evaluate_subexp)
4450         (rust_inclusive_range_type_p): Update.
4451         * python/py-type.c (typy_get_tag): Update.
4452         * p-typeprint.c (pascal_type_print_base): Update.
4453         * mdebugread.c (parse_symbol, parse_type): Update.
4454         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4455         Update.
4456         * guile/scm-type.c (gdbscm_type_tag): Update.
4457         * go-lang.c (sixg_string_p): Update.
4458         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4459         Update.
4460         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4461         (TYPE_TAG_NAME): Remove.
4462         * gdbtypes.c (type_name_no_tag): Simplify.
4463         (check_typedef, check_types_equal, recursive_dump_type)
4464         (copy_type_recursive, arch_composite_type): Update.
4465         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4466         in summary mode when needed.
4467         * eval.c (evaluate_funcall): Update.
4468         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4469         (process_structure_scope, read_enumeration_type)
4470         (read_namespace_type, read_module_type, determine_prefix): Update.
4471         * cp-support.c (inspect_type): Update.
4472         * coffread.c (process_coff_symbol, decode_base_type): Update.
4473         * c-varobj.c (c_is_path_expr_parent): Update.
4474         * c-typeprint.c (c_type_print_base_struct_union): Update.
4475         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4476         summary when using C language.
4477         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4478         (gen_maybe_namespace_elt): Update.
4479         * ada-lang.c (ada_type_name): Simplify.
4480         (empty_record, ada_template_to_fixed_record_type_1)
4481         (template_to_static_fixed_type)
4482         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4483
4484 2018-06-01  Tom Tromey  <tom@tromey.com>
4485
4486         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4487         c_print_type.
4488         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4489         (c_print_type): Update.
4490         (c_print_type): New overload.
4491         (c_type_print_varspec_prefix, c_type_print_args)
4492         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4493         (c_type_print_base_struct_union, c_type_print_base_1)
4494         (cp_type_print_method_args): Add "language" parameter.
4495         (c_type_print_base): Update.
4496         * c-lang.h (c_print_type): Add new overload.
4497
4498 2018-06-01  Tom Tromey  <tom@tromey.com>
4499
4500         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4501         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4502
4503 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4504
4505         * aarch64-tdep.c (aarch64_sve_register_names): New const
4506         var.
4507         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4508         (AARCH64_SVE_Z_REGS_NUM): New define.
4509         (AARCH64_SVE_P_REGS_NUM): Likewise.
4510         (AARCH64_SVE_NUM_REGS): Likewise.
4511
4512 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4513
4514         * nat/linux-ptrace.h [__alpha__]
4515         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4516         definitions.
4517
4518 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4519
4520         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4521         the endianness selected.
4522         * NEWS: Document `set endian auto' mode operation update.
4523
4524 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4525
4526         * Makefile.in: Add new header.
4527         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4528         (sve_vl_from_vg): Likewise.
4529         (sve_vq_from_vl): Likewise.
4530         (sve_vl_from_vq): Likewise.
4531         (sve_vq_from_vg): Likewise.
4532         (sve_vg_from_vq): Likewise.
4533         * configure.nat: Add new c file.
4534         * nat/aarch64-sve-linux-ptrace.c: New file.
4535         * nat/aarch64-sve-linux-ptrace.h: New file.
4536
4537 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4538
4539         * aarch64-linux-nat.c (aarch64_linux_read_description):
4540         Add parmeter zero.
4541         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4542         Likewise.
4543         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4544         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4545         (aarch64_gdbarch_init): Add parmeter zero.
4546         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4547         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4548         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4549         parmeter.
4550         * doc/gdb.texinfo: Describe SVE feature
4551         * features/aarch64-sve.c: New file.
4552
4553 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4554
4555         PR gdb/23210
4556         * gdbarch.sh (significant_addr_bit): Default to zero when
4557         not set by target architecture.
4558         * gdbarch.c: Re-generated.
4559         * utils.c (address_significant): Update.
4560
4561 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4562
4563         * stack.c (func_command): Remove trailing newline in call to error.
4564
4565 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4566
4567         * regcache.h (regcache_raw_collect): Remove, update callers to
4568         use regcache::raw_collect.
4569         * regcache.c (regcache_raw_collect): Remove.
4570
4571 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4572
4573         * regcache.h (regcache_raw_supply): Remove, update callers to
4574         use detached_regcache::raw_supply.
4575         * regcache.c (regcache_raw_supply): Remove.
4576
4577 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4578
4579         * regcache.h (regcache_cooked_write_part): Remove, update
4580         callers to use regcache::cooked_write_part.
4581         * regcache.c (regcache_cooked_write_part): Remove.
4582
4583 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4584
4585         * regcache.h (regcache_cooked_read_part): Remove, update callers
4586         to use readable_regcache::cooked_read_part.
4587         * regcache.c (regcache_cooked_read_part): Remove.
4588
4589 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4590
4591         * regcache.h (regcache_cooked_read_value): Remove, update
4592         callers to use readable_regcache::cooked_read_value.
4593         * regcache.c (regcache_cooked_read_value): Remove.
4594
4595 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4596
4597         * regcache.h (regcache_cooked_write): Remove, update callers to
4598         use regcache::cooked_write.
4599         * regcache.c (regcache_cooked_write): Remove.
4600
4601 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4602
4603         * regcache.h (regcache_invalidate): Remove, update callers to
4604         use detached_regcache::invalidate instead.
4605         * regcache.c (regcache_invalidate): Remove.
4606
4607 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4608
4609         * regcache.h (regcache_raw_write_part): Remove, update callers
4610         to use regcache::raw_write_part instead.
4611         * regcache.c (regcache_raw_write_part): Remove.
4612
4613 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4614
4615         * regcache.h (regcache_raw_read_part): Remove, update callers to
4616         use readable_regcache::raw_read_part instead.
4617         * regcache.c (regcache_raw_read_part): Remove.
4618
4619 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4620
4621         * regcache.h (regcache_cooked_read): Remove, update callers to
4622         use readable_regcache::cooked_read instead.
4623         * regcache.c (regcache_cooked_read): Remove.
4624
4625 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4626
4627         * regcache.h (regcache_raw_write): Remove, update callers to use
4628         regcache::raw_write instead.
4629         * regcache.c (regcache_raw_write): Remove.
4630
4631 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4632
4633         * regcache.h (regcache_raw_read): Remove, update callers to use
4634         readable_regcache::raw_read instead.
4635         * regcache.c (regcache_raw_read): Remove.
4636
4637 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4638
4639         * regcache.h (regcache_raw_update): Remove, update callers to
4640         use readable_regcache::raw_update instead.
4641         * regcache.c (regcache_raw_update): Remove.
4642
4643 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4644
4645         * regcache.h (regcache_register_status): Remove, update callers
4646         to use reg_buffer::get_register_status directly instead.
4647         * regcache.c (regcache_register_status): Remove.
4648
4649 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4650
4651         * regcache.h (regcache_get_ptid): Remove, update all callers to
4652         call regcache::ptid instead.
4653         * regcache.c (regcache_get_ptid): Remove.
4654
4655 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4656
4657         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
4658
4659 2018-05-30  Pedro Alves  <palves@redhat.com>
4660
4661         * common/common-exceptions.h (exception_rethrow): Use
4662         ATTRIBUTE_NORETURN.
4663
4664 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
4665
4666         * breakpoint.c (print_solib_event, check_status_catch_solib):
4667         Remove struct keyword in range-based for loops.
4668         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
4669         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
4670         Likewise.
4671         * linespec.c (find_superclass_methods, search_minsyms_for_name):
4672         Likewise.
4673         * symfile.c (addr_info_make_relative): Likewise.
4674         * thread.c (value_in_thread_stack_temporaries): Likewise.
4675
4676 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
4677
4678         PR gdb/16841
4679         * valops.c (value_struct_elt_for_reference): Call check_typedef on
4680         aggregate type to get its real type before accessing it.
4681
4682 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
4683
4684         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
4685         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
4686         * coff-pe-read.c (add_pe_forwarded_sym): Replace
4687         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
4688         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
4689         * jit.c (jit_breakpoint_re_set_internal): Likewise.
4690         * printcmd.c (info_address_command): Likewise.
4691
4692 2018-05-29  Tom Tromey  <tom@tromey.com>
4693
4694         * windows-nat.c (handle_exception): Update fall-through comment.
4695
4696 2018-05-29  Tom Tromey  <tom@tromey.com>
4697
4698         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
4699         (struct program_space) <added_solibs>: Now a std::vector.
4700         * breakpoint.c (print_solib_event): Update.
4701         (check_status_catch_solib): Update.
4702         * progspace.c (clear_program_space_solib_cache): Update.
4703         * solib.c (update_solib_list): Update.
4704
4705 2018-05-29  Tom Tromey  <tom@tromey.com>
4706
4707         * python/py-type.c (typy_richcompare): Update.
4708         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
4709         * gdbtypes.h (types_deeply_equal): Return bool.
4710         (types_equal): Likewise.
4711         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
4712         declare VEC.
4713         (check_types_equal): Change worklist to std::vector.  Return
4714         bool.
4715         (struct type_equality_entry): Add constructor.
4716         (compare_maybe_null_strings): Return bool.
4717         (check_types_worklist): Return bool.  Change worklist to
4718         std::vector.
4719         (types_deeply_equal): Use std::vector.
4720         (types_equal): Return bool.
4721         (compare_maybe_null_strings): Simplify.
4722
4723 2018-05-29  Tom Tromey  <tom@tromey.com>
4724
4725         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
4726
4727 2018-05-29  Tom Tromey  <tom@tromey.com>
4728
4729         * objc-lang.h: Don't include cp-support.h.
4730         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
4731         declare VEC.
4732
4733 2018-05-27  Tom Tromey  <tom@tromey.com>
4734
4735         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
4736
4737 2018-05-25  Tom Tromey  <tom@tromey.com>
4738
4739         * value.c (value::location): Initialize.
4740
4741 2018-05-25  Tom Tromey  <tom@tromey.com>
4742
4743         * dbxread.c (init_bincl_list): Remove.
4744         (bincl_list): Now a std::vector.
4745         (bincls_allocated, next_bincl): Remove.
4746         (free_bincl_list, do_free_bincl_list_cleanup)
4747         (make_cleanup_free_bincl_list): Remove.
4748         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
4749         unique_xmalloc_ptr.
4750         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
4751         (struct header_file_location): Add constructor.
4752         (add_bincl_to_list): Remove.
4753
4754 2018-05-25  Tom Tromey  <tom@tromey.com>
4755
4756         * tui/tui.c (tui_enable): Update.
4757         * mi/mi-interp.c (mi_interp::init): Update.
4758         * interps.h (class interp) <name>: New method.
4759         <m_name>: Rename from name.
4760         (~scoped_restore_interp): Update.
4761         * interps.c (interp::interp): Update.
4762         (interp_add, interp_set, interp_lookup_existing)
4763         (current_interp_named_p): Update.
4764
4765 2018-05-25  Tom Tromey  <tom@tromey.com>
4766
4767         * interps.c (interp_name): Remove.
4768         * mi/mi-interp.c (mi_interp::init): Update.
4769         * interps.h (interp_name): Remove.
4770         (~scoped_restore_interp): Update.
4771         * tui/tui.c (tui_enable): Update.
4772
4773 2018-05-25  Tom Tromey  <tom@tromey.com>
4774
4775         * utils.c (fputs_maybe_filtered): Update.
4776         * linespec.c (decode_line_full): Update.
4777         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
4778         (mi_print_breakpoint_for_event, mi_solib_loaded)
4779         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
4780         (mi_user_selected_context_changed): Update.
4781         * mi/mi-main.c (mi_execute_command): Update.
4782         * cli/cli-script.c (execute_control_command): Update.
4783         * python/python.c (execute_gdb_command): Update.
4784         * solib.c (info_sharedlibrary_command): Update.
4785         * interps.c (interp_ui_out): Remove.
4786         * interps.h (interp_ui_out): Remove.
4787
4788 2018-05-25  Tom Tromey  <tom@tromey.com>
4789
4790         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
4791         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
4792         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
4793
4794 2018-05-25  Tom Tromey  <tom@tromey.com>
4795
4796         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
4797         * interps.c (interp_exec): Use scoped_restore.
4798
4799 2018-05-25  Tom Tromey  <tom@tromey.com>
4800
4801         * remote.c (remote_target::remote_file_get): Use
4802         gdb::byte_vector.
4803         (remote_target::remote_file_put): Likewise.
4804
4805 2018-05-25  Tom Tromey  <tom@tromey.com>
4806
4807         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
4808         a std::string.
4809         (get_pe_section_index, add_pe_exported_sym): Update.
4810         (read_pe_exported_syms): Use gdb::def_vector.
4811
4812 2018-05-25  Tom Tromey  <tom@tromey.com>
4813
4814         * frame.c (remove_prev_frame): Remove.
4815         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
4816
4817 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
4818
4819         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
4820         Remove prototypes.
4821         * mips-linux-nat.c (supply_fpregset): Always call
4822         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
4823         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
4824         `mips_fill_fpregset'.
4825         * mips-linux-tdep.c (mips_supply_fpregset)
4826         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
4827         (mips_fill_fpregset_wrapper): Remove functions.
4828         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
4829         (mips_linux_fpregset): Remove variable.
4830         (mips_linux_iterate_over_regset_sections): Use
4831         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
4832         (mips_linux_o32_sigframe_init): Remove comment.
4833
4834 2018-05-25  Pedro Alves  <palves@redhat.com>
4835
4836         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
4837         (struct readahead_cache, struct packet_reg, struct
4838         remote_arch_state, class remote_state): Move higher up in the
4839         file.
4840         (remote_target::m_remote_state): Now an object instead of a pointer.
4841         (remote_target::get_remote_state): Adjust.
4842
4843 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4844
4845         * stack.c (select_and_print_frame): Delete.
4846         (struct function_bounds): Move struct within function.
4847         (func_command): Most content moved into new function
4848         find_frame_for_function, use new function, print result, add
4849         function comment.
4850         (find_frame_for_function): New function, now returns a result.
4851
4852 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4853
4854         * stack.c (iterate_over_block_arg_vars): Fix comment.
4855         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
4856
4857 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4858
4859         PR gdb/23203
4860         * frame.c
4861         (scoped_restore_selected_frame::scoped_restore_selected_frame):
4862         Define.
4863         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
4864         Define.
4865         * frame.h (class scoped_restore_selected_frame): New class.
4866         * stack.c (print_frame_local_vars): Remove catching and rethrowing
4867         of any exception, use scoped_restore_selected_frame to restore the
4868         frame instead.
4869
4870 2018-05-24  Pedro Alves  <palves@redhat.com>
4871
4872         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
4873         override.
4874
4875 2018-05-23  Tom Tromey  <tom@tromey.com>
4876
4877         * complaints.c (struct complaints): Remove.
4878         (symfile_complaint_book): Remove.
4879         (series): New global.
4880         (complaint_internal): Update.
4881         (clear_complaints): Update.
4882
4883 2018-05-23  Tom Tromey  <tom@tromey.com>
4884
4885         * complaints.c (counters): New global.
4886         (struct complain): Remove.
4887         (struct complaints) <root>: Remove.
4888         (complaint_sentinel): Remove.
4889         (symfile_complaint_book): Update.
4890         (find_complaint) Remove.
4891         (complaint_internal, clear_complaints): Update.
4892
4893 2018-05-23  Tom Tromey  <tom@tromey.com>
4894
4895         * complaints.c (struct complain) <file, line>: Remove.
4896         (find_complaint): Remove file, line parameters.
4897         (complaint_internal): Update.
4898
4899 2018-05-23  Tom Tromey  <tom@tromey.com>
4900
4901         * complaints.c (vcomplaint): Remove.
4902         (complaint_internal) Merge in contents of vcomplaint.
4903
4904 2018-05-23  Tom Tromey  <tom@tromey.com>
4905
4906         * complaints.c (struct complaints) <explanation>: Remove.
4907         (symfile_explanations): Remove.
4908         (symfile_complaint_book): Update.
4909         (vcomplaint): Update.
4910         (struct explanation): Remove.
4911
4912 2018-05-23  Tom Tromey  <tom@tromey.com>
4913
4914         * complaints.c (symfile_complaints): Remove.
4915         (complaint_internal): Remove "complaints" parameter.
4916         (clear_complaints, vcomplaint): Remove "c" parameter.
4917         (get_complaints): Remove.
4918         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
4919         (dwarf2_debug_line_missing_file_complaint)
4920         (dwarf2_debug_line_missing_end_sequence_complaint)
4921         (dwarf2_complex_location_expr_complaint)
4922         (dwarf2_const_value_length_mismatch_complaint)
4923         (dwarf2_section_buffer_overflow_complaint)
4924         (dwarf2_macro_malformed_definition_complaint)
4925         (dwarf2_invalid_attrib_class_complaint)
4926         (create_addrmap_from_index, dw2_symtab_iter_next)
4927         (dw2_expand_marked_cus)
4928         (dw2_debug_names_iterator::find_vec_in_debug_names)
4929         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
4930         (create_debug_type_hash_table, init_cutu_and_read_dies)
4931         (partial_die_parent_scope, add_partial_enumeration)
4932         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
4933         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
4934         (read_import_statement, read_file_scope, create_dwo_cu_reader)
4935         (create_cus_hash_table, create_dwp_hash_table)
4936         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
4937         (dwarf2_rnglists_process, dwarf2_ranges_process)
4938         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
4939         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
4940         (handle_struct_member_die, process_structure_scope)
4941         (read_array_type, read_common_block, read_module_type)
4942         (read_tag_pointer_type, read_typedef, read_base_type)
4943         (read_subrange_type, load_partial_dies, partial_die_info::read)
4944         (partial_die_info::read, partial_die_info::read)
4945         (partial_die_info::read, read_checked_initial_length_and_offset)
4946         (dwarf2_string_attr, read_formatted_entries)
4947         (dwarf_decode_line_header)
4948         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4949         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
4950         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
4951         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
4952         (get_signatured_type, get_DW_AT_signature_type)
4953         (decode_locdesc, file_file_name, consume_improper_spaces)
4954         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
4955         (dwarf_decode_macro_bytes, dwarf_decode_macros)
4956         (dwarf2_symbol_mark_computed, set_die_type)
4957         (read_attribute_value): Update.
4958         * stap-probe.c (handle_stap_probe, get_stap_base_address):
4959         Update.
4960         * dbxread.c (unknown_symtype_complaint)
4961         (lbrac_mismatch_complaint, repeated_header_complaint)
4962         (set_namestring, function_outside_compilation_unit_complaint)
4963         (read_dbx_symtab, process_one_symbol): Update.
4964         * gdbtypes.c (stub_noname_complaint): Update.
4965         * windows-nat.c (handle_unload_dll): Update.
4966         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
4967         (decode_base_type): Update.
4968         * xcoffread.c (bf_notfound_complaint, ef_complaint)
4969         (eb_complaint, record_include_begin, record_include_end)
4970         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
4971         (process_xcoff_symbol, read_symbol)
4972         (function_outside_compilation_unit_complaint)
4973         (scan_xcoff_symtab): Update.
4974         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
4975         * buildsym.c (finish_block_internal, make_blockvector)
4976         (end_symtab_get_static_block, augment_type_symtab): Update.
4977         * dtrace-probe.c (dtrace_process_dof)
4978         (dtrace_static_probe_ops::get_probes): Update.
4979         * complaints.h (struct complaint): Don't declare.
4980         (symfile_complaints): Remove.
4981         (complaint_internal): Remove "complaints" parameter.
4982         (complaint): Likewise.
4983         (clear_complaints): Likewise.
4984         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4985         (reread_symbols): Update.
4986         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
4987         (dwarf2_frame_cache, decode_frame_entry): Update.
4988         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
4989         * objc-lang.c (lookup_objc_class, lookup_child_selector)
4990         (info_selectors_command): Update.
4991         * macrotab.c (macro_include, check_for_redefinition)
4992         (macro_undef): Update.
4993         * objfiles.c (filter_overlapping_sections): Update.
4994         * stabsread.c (invalid_cpp_abbrev_complaint)
4995         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
4996         (define_symbol, error_type, read_type, rs6000_builtin_type)
4997         (stabs_method_name_from_physname, read_member_functions)
4998         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
4999         (attach_fields_to_type, complain_about_struct_wipeout)
5000         (read_range_type, read_args, common_block_start)
5001         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5002         Update.
5003         * mdebugread.c (index_complaint, unknown_ext_complaint)
5004         (basic_type_complaint, bad_tag_guess_complaint)
5005         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5006         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5007         (parse_procedure, parse_lines)
5008         (function_outside_compilation_unit_complaint)
5009         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5010         (bad_tag_guess_complaint, reg_value_complaint): Update.
5011         * cp-support.c (demangled_name_complaint): Update.
5012         * macroscope.c (sal_macro_scope): Update.
5013         * dwarf-index-write.c (class debug_names): Update.
5014
5015 2018-05-23  Tom Tromey  <tom@tromey.com>
5016
5017         * complaints.c (clear_complaints): Remove "noisy" parameter.
5018         * complaints.h (clear_complaints): Update.
5019         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5020         (reread_symbols): Update.
5021
5022 2018-05-23  Tom Tromey  <tom@tromey.com>
5023
5024         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5025         SUBSEQUENT_MESSAGE.
5026         (vcomplaint, clear_complaints): Update.
5027         (symfile_explanations): Remove some messages.
5028
5029 2018-05-23  Tom Tromey  <tom@tromey.com>
5030
5031         * complaints.c (internal_complaint): Remove.
5032         * complaints.h (internal_complaint): Remove.
5033
5034 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5035
5036         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5037
5038 2018-05-22  Pedro Alves  <palves@redhat.com>
5039
5040         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5041         (remote_fileio_badfd, remote_fileio_return_errno)
5042         (remote_fileio_return_success, remote_fileio_func_open)
5043         (remote_fileio_func_open, remote_fileio_func_close)
5044         (remote_fileio_func_read, remote_fileio_func_write)
5045         (remote_fileio_func_lseek, remote_fileio_func_rename)
5046         (remote_fileio_func_unlink, remote_fileio_func_stat)
5047         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5048         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5049         remote_target parameter.
5050         (remote_fio_func_map) <func>: Add remote_target parameter.
5051         (do_remote_fileio_request, remote_fileio_request):
5052         * remote-fileio.h (remote_fileio_request):
5053         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5054         remote_target parameter.
5055         (remote_notif_process, handle_notification): Adjust to pass down
5056         the remote.
5057         (remote_notif_state_allocate): Add remote_target parameter.  Save
5058         it.
5059         * remote-notif.h (struct remote_target): Forward declare.
5060         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5061         remote_target parameter.
5062         (struct remote_notif_state) <remote>: New field.
5063         (remote_notif_ack, remote_notif_parse): Add remote_target
5064         parameter.
5065         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5066         remote_target parameter.
5067         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5068         (threads_listing_context, rmt_thread_action, protocol_feature)
5069         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5070         (packet_result, struct threads_listing_context, remote_state):
5071         Move definitions and declarations higher up.
5072         (remote_target) <~remote_target>: Declare.
5073         (remote_download_command_source, remote_file_put, remote_file_get)
5074         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5075         (remote_hostio_pread_vFile, remote_hostio_send_command)
5076         (remote_hostio_set_filesystem, remote_hostio_open)
5077         (remote_hostio_close, remote_hostio_unlink, remote_state)
5078         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5079         (get_memory_write_packet_size, get_memory_read_packet_size)
5080         (append_pending_thread_resumptions, remote_detach_1)
5081         (append_resumption, remote_resume_with_vcont)
5082         (add_current_inferior_and_thread, wait_ns, wait_as)
5083         (process_stop_reply, remote_notice_new_inferior)
5084         (process_initial_stop_replies, remote_add_thread)
5085         (btrace_sync_conf, remote_btrace_maybe_reopen)
5086         (remove_new_fork_children, kill_new_fork_children)
5087         (discard_pending_stop_replies, stop_reply_queue_length)
5088         (check_pending_events_prevent_wildcard_vcont)
5089         (discard_pending_stop_replies_in_queue, stop_reply)
5090         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5091         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5092         (remote_interrupt_as, remote_interrupt_ns)
5093         (remote_get_noisy_reply, remote_query_attached)
5094         (remote_add_inferior, remote_current_thread, get_current_thread)
5095         (set_thread, set_general_thread, set_continue_thread)
5096         (set_general_process, write_ptid)
5097         (remote_unpack_thread_info_response, remote_get_threadinfo)
5098         (parse_threadlist_response, remote_get_threadlist)
5099         (remote_threadlist_iterator, remote_get_threads_with_ql)
5100         (remote_get_threads_with_qxfer)
5101         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5102         (get_offsets, remote_check_symbols, remote_supported_packet)
5103         (remote_query_supported, remote_packet_size)
5104         (remote_serial_quit_handler, remote_detach_pid)
5105         (remote_vcont_probe, remote_resume_with_hc)
5106         (send_interrupt_sequence, interrupt_query)
5107         (remote_notif_get_pending_events, fetch_register_using_p)
5108         (send_g_packet, process_g_packet, fetch_registers_using_g)
5109         (store_register_using_P, store_registers_using_G)
5110         (set_remote_traceframe, check_binary_download)
5111         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5112         (remote_xfer_live_readonly_partial, remote_read_bytes)
5113         (remote_send_printf, remote_flash_write, readchar)
5114         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5115         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5116         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5117         (extended_remote_disable_randomization, extended_remote_run)
5118         (send_environment_packet, extended_remote_environment_support)
5119         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5120         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5121         (packet_command): Now methods of ...
5122         (remote_target): ... this class.
5123         (m_remote_state) <remote_target>: New field.
5124         (struct remote_state) <stop_reply_queue,
5125         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5126         fields.
5127         (remote_state::remote_state): Allocate stop_reply_queue.
5128         (remote_state): Delete global.
5129         (get_remote_state_raw): Delete.
5130         (remote_target::get_remote_state): Allocate m_remote_state on
5131         demand.
5132         (get_current_remote_target): New.
5133         (remote_ops, extended_remote_ops): Delete.
5134         (wait_forever_enabled_p, remote_async_inferior_event_token):
5135         Delete, moved to struct remote_state.
5136         (remote_target::close): Delete self.  Destruction bits split to
5137         ...
5138         (remote_target::~remote_target): ... this.
5139         (show_memory_packet_size): Adjust to use
5140         get_current_remote_target.
5141         (struct protocol_feature) <func>: Add remote_target parameter.
5142         All callers adjusted.
5143         (curr_quit_handler_target): New.
5144         (remote_serial_quit_handler): Reimplement.
5145         (remote_target::open_1): Adjust to use get_current_remote_target.
5146         Heap-allocate remote_target/extended_remote_target instances.
5147         (vcont_builder::vcont_builder): Add remote_target parameter, and
5148         save it in m_remote.  All callers adjusted.
5149         (vcont_builder::m_remote): New field.
5150         (vcont_builder::restart, vcont_builder::flush)
5151         (vcont_builder::push_action): Use it.
5152         (remote_target::commit_resume): Use it.
5153         (struct queue_iter_param) <remote>: New field.
5154         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5155         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5156         (check_pending_event_prevents_wildcard_vcont_callback)
5157         (remote_target::check_pending_events_prevent_wildcard_vcont)
5158         (remote_target::discard_pending_stop_replies)
5159         (remote_target::discard_pending_stop_replies_in_queue)
5160         (remote_target::remote_notif_remove_queued_reply): Fill in
5161         'remote' field.
5162         (remote_notif_get_pending_events): New.
5163         (remote_target::readchar, remote_target::remote_serial_write):
5164         Save/restore curr_quit_handler_target.
5165         (putpkt): New.
5166         (kill_new_fork_children): Fill in 'remote' field.
5167         (packet_command): Use get_current_remote_target, defer to
5168         remote_target method of same name.
5169         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5170         parameter, and save it in m_remote.  All callers adjusted.
5171         (scoped_remote_fd::release): Use m_remote.
5172         (scoped_remote_fd::m_remote): New field.
5173         (remote_file_put, remote_file_get, remote_file_delete): Use
5174         get_current_remote_target, defer to remote_target method of same
5175         name.
5176         (remote_btrace_reset): Add remote_state paremeter.  Update all
5177         callers.
5178         (remote_async_inferior_event_handler). Pass down 'data'.
5179         (remote_new_objfile): Use get_current_remote_target.
5180         (remote_target::vcont_r_supported): New.
5181         (set_range_stepping): Use get_current_remote_target and
5182         remote_target::vcont_r_supported.
5183         (_initialize_remote): Don't allocate 'remote_state' and
5184         'stop_reply_queue' globals.
5185         * remote.h (struct remote_target): Forward declare.
5186         (getpkt, putpkt, remote_notif_get_pending_events): Add
5187         'remote_target' parameter.
5188
5189 2018-05-22  Pedro Alves  <palves@redhat.com>
5190
5191         * remote.c (vcont_builder): Now a class.  Make all data members
5192         private.
5193         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5194         Declare methods.
5195         (vcont_builder_restart): Rename to ...
5196         (vcont_builder::restart): ... this.
5197         (vcont_builder_flush): Rename to ...
5198         (vcont_builder::flush): ... this.
5199         (vcont_builder_push_action): Rename to ...
5200         (vcont_builder::push_action): ... this.
5201         (remote_target::commit_resume): Adjust.
5202
5203 2018-05-22  Pedro Alves  <palves@redhat.com>
5204
5205         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5206         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5207         (get_fixed_memory_packet_size): New.
5208         (get_memory_packet_size): Use it.
5209         (set_memory_packet_size): Don't override the config size with
5210         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5211         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5212         Don't refer to get_memory_packet_size if not connected to a remote
5213         target.  Show "(default)" if configured size is 0.
5214
5215 2018-05-22  Pedro Alves  <palves@redhat.com>
5216
5217         * remote.c (remote_target::mourn_inferior): Move
5218         discard_pending_stop_replies call here from ...
5219         (_initialize_remote): ... here.
5220
5221 2018-05-22  Pedro Alves  <palves@redhat.com>
5222
5223         * remote.c (compare_section_command): Remove set_general_process
5224         call.
5225
5226 2018-05-22  Pedro Alves  <palves@redhat.com>
5227
5228         * remote.c (struct packet_reg, struct remote_arch_state):
5229         Move higher up in the file.
5230         (remote_state) <m_arch_states>: Store remote_arch_state values
5231         instead of remote_arch_state pointers.
5232         (remote_state::get_remote_arch_state): Adjust.
5233
5234 2018-05-22  Pedro Alves  <palves@redhat.com>
5235
5236         * remote.c: Include <unordered_map>.
5237         (remote_state): Now a class.
5238         (remote_state) <get_remote_arch_state>: Declare method.
5239         <get_remote_arch_state>: New field.
5240         (remote_arch_state) <remote_arch_state>: Declare ctor.
5241         <regs>: Now a unique_ptr.
5242         (remote_gdbarch_data_handle): Delete.
5243         (get_remote_arch_state): Delete.
5244         (remote_state::get_remote_arch_state): New.
5245         (get_remote_state): Adjust to call remote_state's
5246         get_remote_arch_state method.
5247         (init_remote_state): Delete, bits factored out to ...
5248         (remote_arch_state::remote_arch_state): ... this new method.
5249         (get_remote_packet_size, get_memory_packet_size)
5250         (process_g_packet, remote_target::fetch_registers)
5251         (remote_target::prepare_to_store, store_registers_using_G)
5252         (remote_target::store_registers, remote_target::get_trace_status):
5253         Adjust to call remote_state's method.
5254         (_initialize_remote): Remove reference to
5255         remote_gdbarch_data_handle.
5256
5257 2018-05-22  Pedro Alves  <palves@redhat.com>
5258
5259         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5260         pread>: New method declarations.
5261         (remote_target::open_1): Adjust.
5262         (readahead_cache_invalidate): Rename to ...
5263         (readahead_cache::invalidate): ... this, and adjust to be a class
5264         method.
5265         (readahead_cache_invalidate_fd): Rename to ...
5266         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5267         class method.
5268         (remote_hostio_pwrite): Adjust.
5269         (remote_hostio_pread_from_cache): Rename to ...
5270         (readahead_cache::pread): ... this, and adjust to be a class
5271         method.
5272         (remote_hostio_close): Adjust.
5273
5274 2018-05-22  Pedro Alves  <palves@redhat.com>
5275
5276         * remote.c (remote_hostio_close_cleanup): Delete.
5277         (class scoped_remote_fd): New.
5278         (remote_file_put, remote_file_get): Use it.
5279
5280 2018-05-22  Pedro Alves  <palves@redhat.com>
5281
5282         (struct vCont_action_support): Use bool and initialize all fields.
5283         (struct readahead_cache): Initialize all fields.
5284         (remote_state): Use bool and initialize all fields.
5285         (remote_state::remote_state, remote_state::~remote_state): New.
5286         (new_remote_state): Delete.
5287         (_initialize_remote): Use new to allocate remote_state.
5288
5289 2018-05-22  Pedro Alves  <palves@redhat.com>
5290             張俊芝  <zjz@zjz.name>
5291
5292         PR gdb/22973
5293         * c-exp.y: Include "c-support.h".
5294         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5295         of tolower.  Use c_ident_is_alpha to scan names.
5296         * c-lang.c: Include "c-support.h".
5297         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5298         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5299         * c-support.h: New file, with bits factored out from ...
5300         * cp-name-parser.y: ... this file.
5301         Include "c-support.h".
5302         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5303         c-support.h and renamed.
5304         (symbol_end, yylex): Adjust.
5305
5306 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5307
5308         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5309         parameter type to CORE_ADDR.
5310         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5311         parameter type in declaration to CORE_ADDR.
5312         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5313         target_auxv_search to get AT_HWCAP and use the result to get the
5314         target description.
5315         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5316         to CORE_ADDR. Remove the cast of the return value to unsigned
5317         long. Fix error predicate of target_auxv_search.
5318         (ppc_linux_nat_target::read_description): Change the type of the
5319         hwcap variable to CORE_ADDR.
5320
5321 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5322
5323         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5324         if the size of fpscr is larger than 32 bits.
5325
5326 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5327
5328         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5329         (ppc32_linux_vsxregmap): New global.
5330         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5331         regcache_supply_regset, and regcache_collect_regset.
5332         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5333         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5334         (fetch_vsx_register, store_vsx_register): Remove.
5335         (fetch_vsx_registers): Add regno parameter. Get regset using
5336         ppc_linux_vsxregset. Use regset to supply registers.
5337         (store_vsx_registers): Add regno parameter. Get regset using
5338         ppc_linux_vsxregset. Use regset to collect registers.
5339         (fetch_register): Call fetch_vsx_registers instead of
5340         fetch_vsx_register.
5341         (store_register): Call store_vsx_registers instead of
5342         store_vsx_register.
5343         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5344         new regno parameter.
5345         (store_ppc_registers): Call store_vsx_registers with -1 for the
5346         new regno parameter.
5347         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5348         (ppc_collect_vsxregset): Remove.
5349
5350 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5351
5352         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5353         offset fields.
5354         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5355         for vector register offset fields.
5356         (ppc64_fbsd_reg_offsets): Likewise.
5357         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5358         to vector register offset fields.
5359         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5360         to vector register offset fields.
5361         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5362         vector register offset fields.
5363         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5364         initializers for vector register offset fields.
5365         (rs6000_aix64_reg_offsets): Likewise.
5366         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5367         (ppc_supply_vrregset): Remove.
5368         (ppc_collect_vrregset): Remove.
5369         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5370         (ppc_linux_vrregset) : New function.
5371         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5372         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5373         (ppc32_linux_vrregset): Remove.
5374         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5375         and use result instead of ppc32_linux_vrregset.
5376         (ppc32_linux_reg_offsets): Remove initializers for vector register
5377         offset fields.
5378         (ppc64_linux_reg_offsets): Likewise.
5379         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5380         * ppc-linux-nat.c: Include regset.h.
5381         (gdb_vrregset_t): Adjust comment to account for little-endian
5382         mode.
5383         (supply_vrregset, fill_vrregset): Remove.
5384         (fetch_altivec_register, store_altivec_register): Remove.
5385         (fetch_altivec_registers): Add regno parameter. Get regset using
5386         ppc_linux_vrregset. Use regset to supply registers.
5387         (store_altivec_registers): Add regno parameter. Get regset using
5388         ppc_linux_vrregset. Use regset to collect registers.
5389         (fetch_register): Call fetch_altivec_registers instead of
5390         fetch_altivec_register.
5391         (store_register): Call store_altivec_registers instead of
5392         store_altivec_register.
5393         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5394         the new regno parameter.
5395         (store_ppc_registers): Call store_altivec_registers with -1 for
5396         the new regno parameter.
5397
5398 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5399
5400         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5401         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5402         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5403         (gdb_vrregset_t): Change array type size to
5404         PPC_LINUX_SIZEOF_VRREGSET.
5405         (gdb_vsxregset_t): Change array type size to
5406         PPC_LINUX_SIZEOF_VSXREGSET.
5407         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5408         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5409         PPC_LINUX_SIZEOF_VSXREGSET.
5410
5411 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5412
5413         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5414         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5415         nat/ppc-linux.c.
5416         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5417         ppc_linux_target_wordsize with tid.
5418         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5419         wordsize with tid.
5420         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5421         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5422         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5423         tid parameter. Remove static specifier.
5424         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5425         (ppc_linux_target_wordsize): New declaration.
5426
5427 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5428
5429         * arch/ppc-linux-common.c: New file.
5430         * arch/ppc-linux-common.h: New file.
5431         * arch/ppc-linux-tdesc.h: New file.
5432         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5433         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5434         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5435         arch/ppc-linux-tdesc.h.
5436         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5437         arch/ppc-linux-tdesc.h.
5438         (ppc_linux_nat_target::read_description): Remove target
5439         description matching code. Fill a ppc_linux_features struct and
5440         call ppc_linux_match_description with it. Move comment about ISA
5441         2.05 to ppc-linux-common.c.
5442         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5443         arch/ppc-linux-tdesc.h.
5444         (ppc_linux_core_read_description): Remove target description
5445         matching code. Fill a ppc_linux_features struct and call
5446         ppc_linux_match_description with it.
5447         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5448         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5449         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5450         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5451         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5452         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5453         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5454         (tdesc_powerpc_e500l): Remove.
5455
5456 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5457
5458         * ada-lang.c (catch_assert_command): Pass empty string instead
5459         of NULL for excep_string argument.
5460
5461 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5462
5463         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5464         the width of the requested register exceeds the width of the
5465         `ptrace' data type.
5466
5467 2018-05-21  Tom Tromey  <tom@tromey.com>
5468
5469         * printcmd.c (output_command): Remove.
5470         (output_command_const): Rename to output_command.
5471         * valprint.h (output_command): Rename from output_command_const.
5472         * tracepoint.c (trace_dump_actions): Call output_command.
5473
5474 2018-05-21  Tom Tromey  <tom@tromey.com>
5475
5476         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5477         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5478         * ada-lang.h (create_ada_exception_catchpoint): Update.
5479         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5480         std::string.
5481         (create_excep_cond_exprs, ~ada_catchpoint)
5482         (should_stop_exception, print_one_exception)
5483         (print_mention_exception, print_recreate_exception): Update.
5484         (ada_get_next_arg): Remove.
5485         (catch_ada_exception_command_split): Use std::string.  Change type
5486         of "excep_string", "cond_string".
5487         (catch_ada_exception_command): Update.
5488         (create_ada_exception_catchpoint): Change type of excep_string.
5489         (ada_exception_sal): Remove excep_string parameter.
5490         (~ada_catchpoint): Remove.
5491
5492 2018-05-21  Tom Tromey  <tom@tromey.com>
5493
5494         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5495         cleanup.
5496
5497 2018-05-21  Tom Tromey  <tom@tromey.com>
5498
5499         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5500         Return unique_xmalloc_ptr.
5501         (print_it_exception): Update.
5502
5503 2018-05-21  Tom Tromey  <tom@tromey.com>
5504
5505         * tracepoint.c (trace_dump_actions): Use std::string.
5506
5507 2018-05-21  Tom Tromey  <tom@tromey.com>
5508
5509         * symfile.c (reread_symbols): Use std::string for original_name.
5510
5511 2018-05-21  Tom Tromey  <tom@tromey.com>
5512
5513         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5514         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5515         constructor.
5516
5517 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5518
5519         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5520         instance to...
5521         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5522         * objfiles.c (get_objfile_bfd_data): Allocate
5523         objfile_per_bfd_storage with obstack_new when allocating on
5524         obstack.
5525
5526 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5527
5528         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5529         OBSTACK_ZALLOC.
5530         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5531         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5532         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5533         (add_pending): Likewise.
5534         (parse_symbol): Likewise.
5535         (parse_partial_symbols): Likewise.
5536         (psymtab_to_symtab_1): Likewise.
5537         (new_psymtab): Likewise.
5538         (elfmdebug_build_psymtabs): Likewise.
5539         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5540         * objfiles.c (get_objfile_bfd_data): Likewise.
5541         (objfile_register_static_link): Likewise.
5542         * psymtab.c (allocate_psymtab): Likewise.
5543         * stabsread.c (read_member_functions): Likewise.
5544         * xcoffread.c (xcoff_end_psymtab): Likewise.
5545
5546 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5547
5548         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5549         compiler supports std::is_trivially_constructible.
5550         * common/poison.h: Include obstack.h.
5551         (IsMallocable): Define to is_trivially_constructible if the
5552         compiler supports it, define to true_type otherwise.
5553         (xobnew): New.
5554         (XOBNEW): Redefine.
5555         (xobnewvec): New.
5556         (XOBNEWVEC): Redefine.
5557         * gdb_obstack.h (obstack_zalloc): New.
5558         (OBSTACK_ZALLOC): Redefine.
5559         (obstack_calloc): New.
5560         (OBSTACK_CALLOC): Redefine.
5561         (obstack_new): New.
5562         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5563         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5564         gdbarch.c.
5565         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5566         obstack_calloc/obstack_zalloc.
5567         (gdbarch_obstack_zalloc): Remove.
5568         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5569
5570 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5571
5572         * stack.c (backtrace_command_1): Remove useless variable int i.
5573
5574 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5575
5576         * stack.c (print_frame_info): Fix comment.
5577
5578 2018-05-18  Tom Tromey  <tom@tromey.com>
5579
5580         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5581         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5582         (~dwarf2_per_objfile): Update
5583         (dwarf2_get_dwz_file): Use new.
5584         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5585         unique_ptr.
5586
5587 2018-05-18  Tom Tromey  <tom@tromey.com>
5588
5589         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5590         unique_ptr.
5591         * dwarf2read.c (struct dwp_file): Add constructor and
5592         initializers.
5593         (open_and_init_dwp_file): Return a unique_ptr.
5594         (dwarf2_per_objfile, create_dwp_hash_table)
5595         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5596         (lookup_dwo_unit_in_dwp): Update.
5597         (open_and_init_dwp_file, get_dwp_file): Update.
5598
5599 2018-05-18  Tom Tromey  <tom@tromey.com>
5600
5601         * dwarf2read.c (dwarf2_per_objfile): Update.
5602         (struct mapped_index): Add initializers.
5603         (dwarf2_read_index): Use new.
5604         (dw2_symtab_iter_init): Update.
5605         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
5606         unique_ptr.
5607
5608 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5609
5610         * dwarf2read.c (mapped_index) <total_size>: Remove.
5611
5612 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5613
5614         * unittests/format_pieces-selftests.c (test_format_specifier):
5615         Add ARI comments.
5616
5617 2018-05-18  Tom Tromey  <tom@tromey.com>
5618
5619         * c-typeprint.c (maybe_print_hole): New function.
5620         (c_print_type_struct_field_offset): Update.
5621         (c_type_print_base_struct_union): Call maybe_print_hole.
5622
5623 2018-05-17  Keith Seitz  <keiths@redhat.com>
5624
5625         * breakpoint.c (build_bpstat_chain): New function, moved from
5626         bpstat_stop_status.
5627         (bpstat_stop_status): Add optional parameter, `stop_chain'.
5628         If no stop chain is passed, call build_bpstat_chain to build it.
5629         * breakpoint.h (build_bpstat_chain): Declare.
5630         (bpstat_stop_status): Move documentation here from breakpoint.c.
5631         * infrun.c (handle_signal_stop): Before eliding inlined frames,
5632         build the stop chain and pass it to skip_inline_frames.
5633         Pass this stop chain to bpstat_stop_status.
5634         * inline-frame.c: Include breakpoint.h.
5635         (stopped_by_user_bp_inline_frame): New function.
5636         (skip_inline_frames): Add parameter `stop_chain'.
5637         Move documention to inline-frame.h.
5638         If non-NULL, use stopped_by_user_bp_inline_frame to determine
5639         whether the frame should be elided.
5640         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
5641         Add moved documentation and update for new parameter.
5642
5643 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5644
5645         PR cli/14975
5646         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5647         unittests/format_pieces-selftests.c.
5648         * common/format.h (format_piece) <operator==>: New.
5649         (format_pieces) <operator[]>: Remove.
5650         * common/format.c (format_pieces::format_pieces): Handle \e.
5651         * unittests/format_pieces-selftests.c: New.
5652
5653 2018-05-17  Tom Tromey  <tom@tromey.com>
5654
5655         PR symtab/23010:
5656         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
5657         (dw2_instantiate_symtab): Add skip_partial parameter.
5658         (dw2_find_last_source_symtab, dw2_map_expand_apply)
5659         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
5660         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
5661         (dw2_expand_symtabs_matching_one)
5662         (dw2_find_pc_sect_compunit_symtab)
5663         (dw2_debug_names_lookup_symbol)
5664         (dw2_debug_names_expand_symtabs_for_function): Update.
5665         (init_cutu_and_read_dies): Add skip_partial parameter.
5666         (process_psymtab_comp_unit, build_type_psymtabs_1)
5667         (process_skeletonless_type_unit, load_partial_comp_unit)
5668         (psymtab_to_symtab_1): Update.
5669         (load_full_comp_unit): Add skip_partial parameter.
5670         (process_imported_unit_die, dwarf2_read_addr_index)
5671         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
5672         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
5673         (read_signatured_type): Update.
5674
5675 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5676
5677         * value.c (release_value): Remove unused variable.
5678         (record_latest_value): Likewise.
5679         (access_value_history): Likewise.
5680         (preserve_values): Likewise.
5681
5682 2018-05-17  Tom Tromey  <tom@tromey.com>
5683
5684         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
5685         Initialize.
5686
5687 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
5688
5689         PR gdb/22286
5690         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
5691         Also handle registers whose width is not a multiple of
5692         PTRACE_TYPE_RET.
5693         (linux_nat_trad_target::store_register): Likewise.
5694
5695 2018-05-16  Tom Tromey  <tom@tromey.com>
5696
5697         * gdbcore.h (core_bfd): Redefine.
5698         * corelow.c (core_target::close): Update.
5699         (core_target_open): Update.
5700         * progspace.h (struct program_space) <cbfd>: Now a
5701         gdb_bfd_ref_ptr.
5702
5703 2018-05-16  Tom Tromey  <tom@tromey.com>
5704
5705         PR cli/19551:
5706         * symfile-add-flags.h (enum symfile_add_flags)
5707         <SYMFILE_NOT_FILENAME>: New constant.
5708         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
5709         objfile name from BFD.
5710         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
5711         * minidebug.c (find_separate_debug_file_in_section): Put
5712         ".gnu_debugdata" into BFD's file name.
5713
5714 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
5715
5716         * regcache.c (regcache_read_ftype, regcache_write_ftype):
5717         Remove.
5718
5719 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
5720
5721         PR binutils/21446
5722         * aarch64-tdep.c (aarch64_analyze_prologue,
5723         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
5724         Indicate not interested in errors.
5725
5726 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5727
5728         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
5729         Supply the MIPS_ZERO_REGNUM register.
5730
5731 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5732
5733         * mips-tdep.c (mask_address_var): Make variable static.
5734
5735 2018-05-14  Tom Tromey  <tom@tromey.com>
5736
5737         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
5738
5739 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5740
5741         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
5742         FXSAVE_ADDR for the mxcsr register.
5743
5744 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
5745
5746         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
5747
5748 2018-05-11  Pedro Alves  <palves@redhat.com>
5749
5750         * corelow.c (core_target) <core_target>: No longer inline.
5751         Initialize m_core_gdbarch, m_core_vec and build the section table
5752         here.
5753         <~core_target>: New.
5754         <core_gdbarch, get_core_register_section>: New methods.
5755         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
5756         factored out from ...
5757         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
5758         (core_ops): Delete.
5759         (sniff_core_bfd): Add gdbarch parameter.
5760         (core_close): Delete, merged into ...
5761         (core_target::close): ... here.  Delete self.
5762         (core_close_cleanup): Delete.
5763         (core_target_open): Allocate a core_target on the heap.  Use a
5764         unique_ptr instead of a cleanup.  Bits moved into the core_target
5765         ctor.  Adjust to use core_target methods instead of globals.
5766         (get_core_register_section): Rename to ...
5767         (core_target::get_core_register_section): ... this and adjust.
5768         (struct get_core_registers_cb_data): New.
5769         (get_core_registers_cb): Use it.  Use bool.
5770         (core_target::fetch_registers, core_target::files_info)
5771         (core_target::xfer_partial, core_target::read_description)
5772         (core_target::pid_to, core_target::thread_name): Adjust to
5773         reference class fields instead of globals.
5774         * target.h (struct target_ops_deleter, target_ops_up): New.
5775
5776 2018-05-11  Pedro Alves  <palves@redhat.com>
5777
5778         * corefile.c (core_file_command): Move to corelow.c.
5779         * corelow.c (the_core_target): Delete.
5780         (core_file_command): Moved from corefile.c.  Check exec_bfd
5781         instead of the_core_target.  Use target_detach instead of calling
5782         into the_core_target directly.
5783         (maybe_say_no_core_file_now): New.
5784         (core_target::detach): Use it.
5785         (_initialize_corelow): Remove references to the_core_target.
5786         * gdbcore.h (the_core_target): Delete.
5787
5788 2018-05-11  Tom Tromey  <tromey@redhat.com>
5789             Pedro Alves  <palves@redhat.com>
5790
5791         * corefile.c (core_bfd): Remove.
5792         * gdbcore.h (core_bfd): Now a macro.
5793         * progspace.h (struct program_space) <cbfd>: New field.
5794
5795 2018-05-11  Tom Tromey  <tom@tromey.com>
5796
5797         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
5798         gdb::def_vector.
5799
5800 2018-05-10  Tom Tromey  <tom@tromey.com>
5801
5802         * configure: Rebuild.
5803         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
5804
5805 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
5806
5807         PR server/23158:
5808         * regformats/regdat.sh: Adjust script, following the addition
5809         of the new expedite_regs parameter to init_target_desc.
5810
5811 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
5812
5813         PR gdb/23127
5814         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
5815         set_gdbarch_significant_addr_bit.
5816         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
5817         set_gdbarch_significant_addr_bit.
5818         * utils.c (address_significant): Update to sign extend addr.
5819
5820 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
5821
5822         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
5823         (xtensa_linux_init_abi): Limit tdep->num_regs by
5824         tdep->num_nopriv_regs.
5825         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
5826         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
5827         not initialized.
5828
5829 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
5830
5831         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
5832
5833 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5834
5835         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
5836         (I387_MXCSR_INIT_VAL): New constant.
5837         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
5838         buffer if it was supplied by the inferior.
5839         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
5840         (i387_xsave_get_clear_bv): New function.
5841         (i387_supply_xsave): Only read x87 control registers from the
5842         xsave buffer if the feature is enabled, and the state will have
5843         been written, otherwise, provide a suitable default.
5844         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
5845         including x87 control registers.  Update control registers if they
5846         have changed from the default value, and mark features as enabled
5847         as required.
5848         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
5849
5850 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
5851
5852         * spu-tdep.c (info_spu_event_command): Fix output formatting.
5853
5854 2018-05-07  Tom Tromey  <tom@tromey.com>
5855
5856         * configure: Rebuild.
5857         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
5858
5859 2018-05-07  Tom Tromey  <tom@tromey.com>
5860
5861         PR tdep/20362:
5862         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
5863         bit.  Use correct value for VDIV.
5864
5865 2018-05-04  Tom Tromey  <tom@tromey.com>
5866
5867         * configure: Rebuild.
5868         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
5869
5870 2018-05-04  Tom Tromey  <tom@tromey.com>
5871
5872         * linux-record.c (record_linux_system_call) <case
5873         RECORD_SYS_RECVFROM>: Add "break".
5874
5875 2018-05-04  Tom Tromey  <tom@tromey.com>
5876
5877         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
5878         Add missing "break".
5879         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
5880         Add missing "break".
5881
5882 2018-05-04  Tom Tromey  <tom@tromey.com>
5883
5884         * rs6000-tdep.c (ppc_process_record_op4)
5885         (ppc_process_record_op63): Add fall-through comment.
5886
5887 2018-05-04  Tom Tromey  <tom@tromey.com>
5888
5889         * i386-tdep.c (i386_process_record): Add fall-through comment.
5890
5891 2018-05-04  Tom Tromey  <tom@tromey.com>
5892
5893         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
5894         comment.
5895
5896 2018-05-04  Tom Tromey  <tom@tromey.com>
5897
5898         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
5899         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
5900         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
5901         comment.
5902         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
5903         comment.
5904         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
5905         comment.
5906
5907 2018-05-04  Tom Tromey  <tom@tromey.com>
5908
5909         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
5910
5911 2018-05-04  Tom Tromey  <tom@tromey.com>
5912
5913         * s390-tdep.c (s390_process_record): Fix fall-through comments.
5914         * xcoffread.c (scan_xcoff_symtab): Move comment later.
5915         * symfile.c (section_is_mapped): Fix fall-through comment.
5916         * stabsread.c (define_symbol, read_member_functions): Fix
5917         fall-through comment.
5918         * s390-linux-tdep.c (s390_process_record): Fix fall-through
5919         comment.
5920         * remote.c (remote_wait_as): Fix fall-through comment.
5921         * p-exp.y (yylex): Fix fall-through comment.
5922         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
5923         comment.
5924         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
5925         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
5926         * jv-exp.y (yylex): Fix fall-through comment.
5927         * go-exp.y (lex_one_token): Fix fall-through comment.
5928         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
5929         fall-through comment.
5930         * f-exp.y (yylex): Fix fall-through comment.
5931         * dwarf2read.c (process_die): Fix fall-through comments.
5932         * dbxread.c (process_one_symbol): Fix fall-through comment.
5933         * d-exp.y (lex_one_token): Fix fall-through comment.
5934         * cp-name-parser.y (yylex): Fix fall-through comment.
5935         * coffread.c (coff_symtab_read): Fix fall-through comment.
5936         * c-exp.y (lex_one_token): Fix fall-through comment.
5937         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
5938         comment.
5939         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
5940         comment.
5941
5942 2018-05-04  Tom Tromey  <tom@tromey.com>
5943
5944         PR python/22730:
5945         * NEWS: Mention gdb.execute change.
5946         * gdbcmd.h (execute_control_command): Don't declare.
5947         * python/python.c (execute_gdb_command): Use read_command_lines_1,
5948         execute_control_commands, execute_control_commands_to_string.
5949         * cli/cli-script.h (execute_control_commands)
5950         (execute_control_commands_to_string): Declare.
5951         (execute_control_command): Add from_tty parameter.
5952         * cli/cli-script.c (execute_control_commands)
5953         (execute_control_commands_to_string): New functions.
5954         (execute_user_command): Use execute_control_commands.
5955         (execute_control_command_1): Add "from_tty" parameter.  Update.
5956         (execute_control_command): Likewise.
5957
5958 2018-05-04  Tom Tromey  <tom@tromey.com>
5959
5960         PR python/22731:
5961         * NEWS: Mention that breakpoint commands are writable.
5962         * python/py-breakpoint.c (bppy_set_commands): New function.
5963         (breakpoint_object_getset) <"commands">: Use it.
5964
5965 2018-05-04  Tom Tromey  <tom@tromey.com>
5966
5967         * tracepoint.c (actions_command): Update.
5968         * mi/mi-cmd-break.c (mi_command_line_array)
5969         (mi_command_line_array_cnt, mi_command_line_array_ptr)
5970         (mi_read_next_line): Remove.
5971         (mi_cmd_break_commands): Update.
5972         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
5973         function_view.
5974         * cli/cli-script.c (get_command_line): Update.
5975         (process_next_line): Use function_view.  Constify.
5976         (recurse_read_control_structure, read_command_lines)
5977         (read_command_lines_1): Change argument types to function_view.
5978         (do_define_command, document_command): Update.
5979         * breakpoint.h (check_tracepoint_command): Don't declare.
5980         * breakpoint.c (check_tracepoint_command): Remove.
5981         (commands_command_1, create_tracepoint_from_upload): Update.
5982
5983 2018-05-04  Tom Tromey  <tom@tromey.com>
5984
5985         PR gdb/11750:
5986         * cli/cli-script.h (enum command_control_type) <define_control>:
5987         New constant.
5988         * cli/cli-script.c (multi_line_command_p): Handle define_control.
5989         (build_command_line, execute_control_command_1)
5990         (process_next_line): Likewise.
5991         (do_define_command): New function, extracted from define_command.
5992         (define_command): Use it.
5993
5994 2018-05-04  Tom Tromey  <tom@tromey.com>
5995
5996         * tracepoint.c (actions_command): Update.
5997         * cli/cli-script.h (read_command_lines): Update.
5998         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
5999         (MAX_TMPBUF): Remove define.
6000         (define_command): Use string_printf.
6001         (document_command): Likewise.
6002         * breakpoint.c (commands_command_1): Update.
6003
6004 2018-05-04  Tom Tromey  <tom@tromey.com>
6005
6006         * top.c (execute_command): Update.
6007         * cli/cli-script.h (print_command_lines): Now varargs.
6008         * cli/cli-script.c (print_command_lines): Now varargs.
6009         (execute_control_command_1) <case while_control, case if_control>:
6010         Update.
6011
6012 2018-05-04  Tom Tromey  <tom@tromey.com>
6013
6014         * tracepoint.c (all_tracepoint_actions): Rename from
6015         all_tracepoint_actions_and_cleanup.  Change return type.
6016         (actions_command, encode_actions_1, encode_actions)
6017         (trace_dump_actions, tdump_command): Update.
6018         * remote.c (remote_download_command_source): Update.
6019         * python/python.c (gdbpy_eval_from_control_command)
6020         (python_command, python_interactive_command): Update.
6021         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6022         * guile/guile.c (guile_command)
6023         (gdbscm_eval_from_control_command, guile_command): Update.
6024         * compile/compile.c (compile_code_command)
6025         (compile_print_command, compile_to_object): Update.
6026         * cli/cli-script.h (struct command_lines_deleter): New.
6027         (counted_command_line): New typedef.
6028         (struct command_line): Add constructor, destructor.
6029         <body_list>: Remove.
6030         <body_list_0, body_list_1>: New members.
6031         (command_line_up): Remove typedef.
6032         (read_command_lines, read_command_lines_1, get_command_line):
6033         Update.
6034         (copy_command_lines): Don't declare.
6035         * cli/cli-script.c (build_command_line): Use "new".
6036         (get_command_line): Return counted_command_line.
6037         (print_command_lines, execute_user_command)
6038         (execute_control_command_1, while_command, if_command): Update.
6039         (realloc_body_list): Remove.
6040         (process_next_line, recurse_read_control_structure): Update.
6041         (read_command_lines, read_command_lines_1): Return counted_command_line.
6042         (free_command_lines): Use "delete".
6043         (copy_command_lines): Remove.
6044         (define_command, document_command, show_user_1): Update.
6045         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6046         a counted_command_line.
6047         * breakpoint.h (counted_command_line): Remove typedef.
6048         (breakpoint_set_commands): Update.
6049         * breakpoint.c (check_no_tracepoint_commands)
6050         (validate_commands_for_breakpoint): Update.
6051         (breakpoint_set_commands): Change commands to be a
6052         counted_command_line.
6053         (commands_command_1, update_dprintf_command_list)
6054         (create_tracepoint_from_upload): Update.
6055
6056 2018-05-04  Tom Tromey  <tom@tromey.com>
6057
6058         * cli/cli-decode.h (cmd_list_element): New constructor.
6059         (~cmd_list_element): New destructor.
6060         (struct cmd_list_element): Add initializers.
6061         * cli/cli-decode.c (do_add_cmd): Use "new".
6062         (delete_cmd): Use "delete".
6063
6064 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6065             Pedro Alves <palves@redhat.com>
6066
6067         PR breakpoints/19806 and support for PR external/20207.
6068         * NEWS: Mention Aarch64 watchpoint improvements.
6069         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6070         watchpoints and PR external/20207 watchpoints.
6071         * nat/aarch64-linux-hw-point.c
6072         (kernel_supports_any_contiguous_range): New.
6073         (aarch64_watchpoint_offset): New.
6074         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6075         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6076         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6077         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6078         next_addr_orig_p.  Support PR external/20207 watchpoints.
6079         (aarch64_downgrade_regs): New.
6080         (aarch64_dr_state_insert_one_point): New parameters offset and
6081         addr_orig.
6082         (aarch64_dr_state_remove_one_point): Likewise.
6083         (aarch64_handle_breakpoint): Update caller.
6084         (aarch64_handle_aligned_watchpoint): Likewise.
6085         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6086         aligned_offset.
6087         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6088         aarch64_downgrade_regs.
6089         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6090         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6091         (DR_CONTROL_MASK): ... this.
6092         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6093         (unsigned int aarch64_watchpoint_offset): New prototype.
6094         (aarch64_linux_set_debug_regs): Remove const from state.
6095         * utils.c (align_up, align_down): Move to ...
6096         * common/common-utils.c (align_up, align_down): ... here.
6097         * utils.h (align_up, align_down): Move to ...
6098         * common/common-utils.h (align_up, align_down): ... here.
6099
6100 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
6101
6102         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6103         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6104         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6105         Re-implement to match the ABI as summarized in GCC's
6106         gcc/config/sparc/sparc.c.  All callers updated.
6107         (sparc32_store_arguments): Remove assertion.
6108
6109 2018-05-04  Tom Tromey  <tom@tromey.com>
6110
6111         * printcmd.c: Don't include tui.h.
6112         (decode_format): Use skip_spaces.
6113
6114 2018-05-04  Tom Tromey  <tom@tromey.com>
6115
6116         PR gdb/22619:
6117         * printcmd.c (last_count): New global.
6118         (x_command): Use saved count when repeating.
6119
6120 2018-05-04  Tom Tromey  <tom@tromey.com>
6121
6122         * nto-procfs.c (do_closedir_cleanup): Remove.
6123         (procfs_pidlist): Use gdb_dir_up.
6124         * procfs.c (do_closedir_cleanup): Remove.
6125         (proc_update_threads): Use gdb_dir_up.
6126         * common/filestuff.h (struct gdb_dir_deleter): New.
6127         (gdb_dir_up): New typedef.
6128
6129 2018-05-04  Tom Tromey  <tom@tromey.com>
6130
6131         * ada-lang.c (print_mention_exception): Use std::string.
6132
6133 2018-05-04  Tom Tromey  <tom@tromey.com>
6134
6135         * ada-lang.c (create_excep_cond_exprs): Update.
6136         (ada_exception_catchpoint_cond_string): Use std::string.
6137
6138 2018-05-04  Tom Tromey  <tom@tromey.com>
6139
6140         * ada-lang.c (xget_renaming_scope): Return std::string.
6141         (old_renaming_is_invisible): Update.
6142
6143 2018-05-04  Tom Tromey  <tom@tromey.com>
6144
6145         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6146         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6147
6148 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
6149
6150         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6151
6152 2018-05-04  Tom Tromey  <tom@tromey.com>
6153
6154         * remote.c (remote_query_supported_append): Change type.
6155         (remote_check_symbols): Update.
6156
6157 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
6158
6159         PR gdb/11420
6160         * configure.ac: Prepend libpython.
6161         * python/python-config.py: Likewise.
6162         * configure: Regenerate.
6163
6164 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
6165
6166         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6167
6168 2018-05-03  Pedro Alves  <palves@redhat.com>
6169
6170         * s390-linux-nat.c
6171         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6172         override.  Write 'true' instead of '1'.
6173         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6174         declaration.
6175
6176 2018-05-02  Pedro Alves  <palves@redhat.com>
6177
6178         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6179         add_inf_child_target.
6180         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6181         add_inf_child_target.
6182         * aix-thread.c (aix_thread_target_info): New.
6183         (aix_thread_target) <shortname, longname, doc>: Delete.
6184         <info>: New.
6185         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6186         add_inf_child_target.
6187         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6188         add_inf_child_target.
6189         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6190         add_inf_child_target.
6191         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6192         add_inf_child_target.
6193         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6194         add_inf_child_target.
6195         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6196         add_inf_child_target.
6197         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6198         add_inf_child_target.
6199         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6200         add_inf_child_target.
6201         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6202         add_inf_child_target.
6203         * bfd-target.c (target_bfd_target_info): New.
6204         (target_bfd) <shortname, longname, doc>: Delete.
6205         <info>: New.
6206         * bsd-kvm.c (bsd_kvm_target_info): New.
6207         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6208         <info>: New.
6209         (bsd_kvm_target::open): Rename to ...
6210         (bsd_kvm_target_open): ... this.  Adjust.
6211         * bsd-uthread.c (bsd_uthread_target_info): New.
6212         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6213         <info>: New.
6214         * corefile.c (core_file_command): Adjust.
6215         * corelow.c (core_target_info): New.
6216         (core_target) <shortname, longname, doc>: Delete.
6217         <info>: New.
6218         (core_target::open): Rename to ...
6219         (core_target_open): ... this.  Adjust.
6220         * ctf.c (ctf_target_info): New.
6221         (ctf_target) <shortname, longname, doc>: Delete.
6222         <info>: New.
6223         (ctf_target::open): Rename to ...
6224         (ctf_target_open): ... this.
6225         (_initialize_ctf): Adjust.
6226         * exec.c (exec_target_info): New.
6227         (exec_target) <shortname, longname, doc>: Delete.
6228         <info>: New.
6229         (exec_target::open): Rename to ...
6230         (exec_target_open): ... this.
6231         * gdbcore.h (core_target_open): Declare.
6232         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6233         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6234         add_inf_child_target.
6235         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6236         add_inf_child_target.
6237         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6238         add_inf_child_target.
6239         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6240         add_inf_child_target.
6241         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6242         add_inf_child_target.
6243         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6244         add_inf_child_target.
6245         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6246         add_inf_child_target.
6247         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6248         add_inf_child_target.
6249         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6250         add_inf_child_target.
6251         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6252         add_inf_child_target.
6253         * inf-child.c (inf_child_target_info): New.
6254         (inf_child_target::info): New.
6255         (inf_child_open_target): Remove 'target' parameter.  Use
6256         get_native_target instead.
6257         (inf_child_target::open): Delete.
6258         (add_inf_child_target): New.
6259         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6260         Delete.
6261         <info>: New.
6262         (add_inf_child_target): Declare.
6263         (inf_child_open_target): Declare.
6264         * linux-thread-db.c (thread_db_target_info): New.
6265         (thread_db_target) <shortname, longname, doc>: Delete.
6266         <info>: New.
6267         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6268         add_inf_child_target.
6269         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6270         add_inf_child_target.
6271         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6272         add_inf_child_target.
6273         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6274         add_inf_child_target.
6275         * make-target-delegates (print_class): Adjust.
6276         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6277         add_inf_child_target.
6278         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6279         add_inf_child_target.
6280         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6281         add_inf_child_target.
6282         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6283         add_inf_child_target.
6284         * nto-procfs.c (nto_native_target_info): New.
6285         (nto_procfs_target_native) <shortname, longname, doc>:
6286         Delete.
6287         <info>: New.
6288         (nto_procfs_target_info): New.
6289         (nto_procfs_target_procfs) <shortname, longname, doc>:
6290         Delete.
6291         <info>: New.
6292         (init_procfs_targets): Adjust.
6293         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6294         add_inf_child_target.
6295         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6296         add_inf_child_target.
6297         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6298         add_inf_child_target.
6299         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6300         add_inf_child_target.
6301         * ravenscar-thread.c (ravenscar_target_info): New.
6302         (ravenscar_thread_target) <shortname, longname, doc>:
6303         Delete.
6304         <info>: New.
6305         * record-btrace.c (record_btrace_target_info):
6306         (record_btrace_target) <shortname, longname, doc>: Delete.
6307         <info>: New.
6308         (record_btrace_target::open): Rename to ...
6309         (record_btrace_target_open): ... this.  Adjust.
6310         * record-full.c (record_longname, record_doc): New.
6311         (record_full_base_target) <shortname, longname, doc>: Delete.
6312         <info>: New.
6313         (record_full_target_info): New.
6314         (record_full_target): <shortname>: Delete.
6315         <info>: New.
6316         (record_full_core_open_1, record_full_open_1): Update comments.
6317         (record_full_base_target::open): Rename to ...
6318         (record_full_open): ... this.
6319         (cmd_record_full_restore): Update.
6320         (_initialize_record_full): Update.
6321         * remote-sim.c (remote_sim_target_info): New.
6322         (gdbsim_target) <shortname, longname, doc>: Delete.
6323         <info>: New.
6324         (gdbsim_target::open): Rename to ...
6325         (gdbsim_target_open): ... this.
6326         (_initialize_remote_sim): Adjust.
6327         * remote.c (remote_doc): New.
6328         (remote_target_info): New.
6329         (remote_target) <shortname, longname, doc>: Delete.
6330         <info>: New.
6331         (extended_remote_target_info): New.
6332         (extended_remote_target) <shortname, longname, doc>: Delete.
6333         <info>: New.
6334         (remote_target::open_1): Make static.  Adjust.
6335         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6336         * s390-linux-nat.c (_initialize_s390_nat): Use
6337         add_inf_child_target.
6338         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6339         add_inf_child_target.
6340         * sol-thread.c (thread_db_target_info): New.
6341         (sol_thread_target) <shortname, longname, doc>: Delete.
6342         <info>: New.
6343         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6344         add_inf_child_target.
6345         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6346         add_inf_child_target.
6347         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6348         add_inf_child_target.
6349         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6350         add_inf_child_target.
6351         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6352         add_inf_child_target.
6353         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6354         add_inf_child_target.
6355         * spu-linux-nat.c (_initialize_spu_nat): Use
6356         add_inf_child_target.
6357         * spu-multiarch.c (spu_multiarch_target_info): New.
6358         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6359         <info>: New.
6360         * target-delegates.c: Regenerate.
6361         * target.c: Include <unordered_map>.
6362         (target_ops_p): Delete.
6363         (DEF_VEC_P(target_ops_p)): Delete.
6364         (target_factories): New.
6365         (test_target_info): New.
6366         (test_target_ops::info): New.
6367         (open_target): Adjust to use target_factories.
6368         (add_target_with_completer): Rename to ...
6369         (add_target): ... this.  Change prototype.  Register target_info
6370         and open callback in target_factories.  Register target_info in
6371         command context instead of target_ops.
6372         (add_target): Delete old implementation.
6373         (add_deprecated_target_alias): Change prototype.  Adjust.
6374         (the_native_target): New.
6375         (set_native_target, get_native_target): New.
6376         (find_default_run_target): Use the_native_target.
6377         (find_attach_target, find_run_target): Simplify.
6378         (target_ops::open): Delete.
6379         (dummy_target_info): New.
6380         (dummy_target::shortname, dummy_target::longname)
6381         (dummy_target::doc): Delete.
6382         (dummy_target::info): New.
6383         (debug_target::shortname, debug_target::longname)
6384         (debug_target::doc): Delete.
6385         (debug_target::info): New.
6386         * target.h (struct target_info): New.
6387         (target_ops::~target_ops): Add comment.
6388         (target_ops::info): New.
6389         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6390         longer virtual.  Implement in terms of target_info.
6391         (set_native_target, get_native_target): Declare.
6392         (target_open_ftype): New.
6393         (add_target, add_target_with_completer)
6394         (add_deprecated_target_alias): Change prototype.
6395         (test_target) <shortname, longname, doc>: Delete.
6396         <info>: New.
6397         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6398         add_inf_child_target.
6399         * tracefile-tfile.c (tfile_target_info): New.
6400         (tfile_target) <shortname, longname, doc>: Delete.
6401         <info>: New.
6402         (tfile_target::open): Rename to ...
6403         (tfile_target_open): ... this.
6404         (_initialize_tracefile_tfile): Adjust.
6405         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6406         add_inf_child_target.
6407         * windows-nat.c (_initialize_windows_nat): Use
6408         add_inf_child_target.
6409         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6410         add_inf_child_target.
6411
6412 2018-05-02  Pedro Alves  <palves@redhat.com>
6413
6414         * linux-nat.h (linux_nat_target) <low_new_thread,
6415         low_delete_thread, low_new_fork, low_forget_process,
6416         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6417         New virtual methods.
6418         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6419         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6420         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6421         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6422         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6423         Delete.
6424         * linux-fork.c (delete_fork): Adjust to call low method.
6425         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6426         (linux_nat_new_fork, linux_nat_forget_process_hook)
6427         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6428         (linux_nat_status_is_event):
6429         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6430         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6431         to call low method.
6432         (sigtrap_is_event): Rename to ...
6433         (linux_nat_target::low_status_is_event): ... this.
6434         (linux_nat_set_status_is_event): Delete.
6435         (save_stop_reason, linux_nat_wait_1)
6436         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6437         low methods.
6438         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6439         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6440         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6441         (linux_nat_set_prepare_to_resume): Delete.
6442         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6443         low virtual methods.
6444         * amd64-linux-nat.c: Likewise.
6445         * arm-linux-nat.c: Likewise.
6446         * i386-linux-nat.c: Likewise.
6447         * ia64-linux-nat.c: Likewise.
6448         * mips-linux-nat.c: Likewise.
6449         * ppc-linux-nat.c: Likewise.
6450         * s390-linux-nat.c: Likewise.
6451         * sparc64-linux-nat.c: Likewise.
6452         * x86-linux-nat.c: Likewise.
6453         * x86-linux-nat.h: Include "nat/x86-linux.h".
6454         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6455         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6456         Override methods.
6457
6458 2018-05-02  Pedro Alves  <palves@redhat.com>
6459
6460         * target.h (target_ops)
6461         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6462         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6463         stopped_by_watchpoint, have_continuable_watchpoint,
6464         stopped_data_address, watchpoint_addr_within_range,
6465         can_accel_watchpoint_condition, can_run, thread_alive,
6466         has_all_memory, has_memory, has_stack, has_registers,
6467         has_execution, can_async_p, is_async_p, supports_non_stop,
6468         always_non_stop_p, can_execute_reverse, supports_multi_process,
6469         supports_enable_disable_tracepoint,
6470         supports_disable_randomization, supports_string_tracing,
6471         supports_evaluation_of_breakpoint_conditions,
6472         can_run_breakpoint_commands, filesystem_is_local,
6473         can_download_tracepoint, get_trace_state_variable_value,
6474         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6475         record_is_replaying, record_will_replay,
6476         augmented_libraries_svr4_read>: Adjust to return bool.
6477         * aarch64-linux-nat.c: All implementations adjusted.
6478         * aix-thread.c: All implementations adjusted.
6479         * arm-linux-nat.c: All implementations adjusted.
6480         * breakpoint.c: All implementations adjusted.
6481         * bsd-kvm.c: All implementations adjusted.
6482         * bsd-uthread.c: All implementations adjusted.
6483         * corelow.c: All implementations adjusted.
6484         * ctf.c: All implementations adjusted.
6485         * darwin-nat.c: All implementations adjusted.
6486         * darwin-nat.h: All implementations adjusted.
6487         * exec.c: All implementations adjusted.
6488         * fbsd-nat.c: All implementations adjusted.
6489         * fbsd-nat.h: All implementations adjusted.
6490         * gnu-nat.c: All implementations adjusted.
6491         * gnu-nat.h: All implementations adjusted.
6492         * go32-nat.c: All implementations adjusted.
6493         * ia64-linux-nat.c: All implementations adjusted.
6494         * inf-child.c: All implementations adjusted.
6495         * inf-child.h: All implementations adjusted.
6496         * inf-ptrace.c: All implementations adjusted.
6497         * inf-ptrace.h: All implementations adjusted.
6498         * linux-nat.c: All implementations adjusted.
6499         * linux-nat.h: All implementations adjusted.
6500         * mips-linux-nat.c: All implementations adjusted.
6501         * nto-procfs.c: All implementations adjusted.
6502         * ppc-linux-nat.c: All implementations adjusted.
6503         * procfs.c: All implementations adjusted.
6504         * ravenscar-thread.c: All implementations adjusted.
6505         * record-btrace.c: All implementations adjusted.
6506         * record-full.c: All implementations adjusted.
6507         * remote-sim.c: All implementations adjusted.
6508         * remote.c: All implementations adjusted.
6509         * s390-linux-nat.c: All implementations adjusted.
6510         * sol-thread.c: All implementations adjusted.
6511         * spu-multiarch.c: All implementations adjusted.
6512         * target-delegates.c: All implementations adjusted.
6513         * target.c: All implementations adjusted.
6514         * target.h: All implementations adjusted.
6515         * tracefile-tfile.c: All implementations adjusted.
6516         * tracefile.c: All implementations adjusted.
6517         * tracefile.h: All implementations adjusted.
6518         * windows-nat.c: All implementations adjusted.
6519         * x86-linux-nat.h: All implementations adjusted.
6520         * x86-nat.h: All implementations adjusted.
6521
6522 2018-05-02  Pedro Alves  <palves@redhat.com>
6523
6524         * make-target-delegates (scan_target_h): Don't trim lines here.
6525         Replace sequences of tabs and/or whitespace with a single
6526         whitespace.
6527         (top level, parsing methods): Trim each line before processing it
6528         here.
6529
6530 2018-05-02  Pedro Alves  <palves@redhat.com>
6531             John Baldwin  <jhb@freebsd.org>
6532
6533         * target.h (enum strata) <debug_stratum>: New.
6534         (struct target_ops) <all delegation methods>: Replace by C++
6535         virtual methods, and drop "to_" prefix.  All references updated
6536         throughout.
6537         <to_shortname, to_longname, to_doc, to_data,
6538         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6539         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6540         virtual methods.  All references updated throughout.
6541         <can_attach, supports_terminal_ours, can_create_inferior,
6542         get_thread_control_capabilities, attach_no_wait>: New
6543         virtual methods.
6544         <insert_breakpoint, remove_breakpoint>: Now
6545         TARGET_DEFAULT_NORETURN methods.
6546         <info_proc>: Now returns bool.
6547         <to_magic>: Delete.
6548         (OPS_MAGIC): Delete.
6549         (current_target): Delete.  All references replaced by references
6550         to ...
6551         (target_stack): ... this.  New.
6552         (target_shortname, target_longname): Adjust.
6553         (target_can_run): Now a function declaration.
6554         (default_child_has_all_memory, default_child_has_memory)
6555         (default_child_has_stack, default_child_has_registers)
6556         (default_child_has_execution): Remove target_ops parameter.
6557         (complete_target_initialization): Delete.
6558         (memory_breakpoint_target): New template class.
6559         (test_target_ops): Refactor as a C++ class with virtual methods.
6560         * make-target-delegates (NAME_PART): Tighten.
6561         (POINTER_PART, CP_SYMBOL): New.
6562         (SIMPLE_RETURN_PART): Reimplement.
6563         (VEC_RETURN_PART): Expect less.
6564         (RETURN_PART, VIRTUAL_PART): New.
6565         (METHOD): Adjust to C++ virtual methods.
6566         (scan_target_h): Remove reference to C99.
6567         (dname): Output "target_ops::" prefix.
6568         (write_function_header): Adjust to output a C++ class method.
6569         (write_declaration): New.
6570         (write_delegator): Adjust to output a C++ class method.
6571         (tdname): Output "dummy_target::" prefix.
6572         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6573         method.
6574         (tdefault_names, debug_names): Delete.
6575         (return_types, tdefaults, styles, argtypes_array): New.
6576         (top level): All methods are delegators.
6577         (print_class): New.
6578         (top level): Print dummy_target and debug_target classes.
6579         * target-delegates.c: Regenerate.
6580         * target-debug.h (target_debug_print_enum_info_proc_what)
6581         (target_debug_print_thread_control_capabilities)
6582         (target_debug_print_thread_info_p): New.
6583         * target.c (dummy_target): Delete.
6584         (the_dummy_target, the_debug_target): New.
6585         (target_stack): Now extern.
6586         (set_targetdebug): Push/unpush debug target.
6587         (default_child_has_all_memory, default_child_has_memory)
6588         (default_child_has_stack, default_child_has_registers)
6589         (default_child_has_execution): Remove target_ops parameter.
6590         (complete_target_initialization): Delete.
6591         (add_target_with_completer): No longer call
6592         complete_target_initialization.
6593         (target_supports_terminal_ours): Use regular delegation.
6594         (update_current_target): Delete.
6595         (push_target): No longer check magic number.  Don't call
6596         update_current_target.
6597         (unpush_target): Don't call update_current_target.
6598         (target_is_pushed): No longer check magic number.
6599         (target_require_runnable): Skip for all stratums over
6600         process_stratum.
6601         (target_ops::info_proc): New.
6602         (target_info_proc): Use find_target_at and
6603         find_default_run_target.
6604         (target_supports_disable_randomization): Use regular delegation.
6605         (target_get_osdata): Use find_target_at.
6606         (target_ops::open, target_ops::close, target_ops::can_attach)
6607         (target_ops::attach, target_ops::can_create_inferior)
6608         (target_ops::create_inferior, target_ops::can_run)
6609         (target_can_run): New.
6610         (default_fileio_target): Use regular delegation.
6611         (target_ops::fileio_open, target_ops::fileio_pwrite)
6612         (target_ops::fileio_pread, target_ops::fileio_fstat)
6613         (target_ops::fileio_close, target_ops::fileio_unlink)
6614         (target_ops::fileio_readlink): New.
6615         (target_fileio_open_1, target_fileio_unlink)
6616         (target_fileio_readlink): Always call the target method.  Handle
6617         FILEIO_ENOSYS.
6618         (return_zero, return_zero_has_execution): Delete.
6619         (init_dummy_target): Delete.
6620         (dummy_target::dummy_target, dummy_target::shortname)
6621         (dummy_target::longname, dummy_target::doc)
6622         (debug_target::debug_target, debug_target::shortname)
6623         (debug_target::longname, debug_target::doc): New.
6624         (target_supports_delete_record): Use regular delegation.
6625         (setup_target_debug): Delete.
6626         (maintenance_print_target_stack): Skip debug_stratum.
6627         (initialize_targets): Instantiate the_dummy_target and
6628         the_debug_target.
6629         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
6630         use target_stack.
6631         (target_auxv_search, fprint_target_auxv): Adjust.
6632         (info_auxv_command): Adjust to use target_stack.
6633         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
6634         * exceptions.c (print_flush): Handle a NULL target_stack.
6635         * regcache.c (target_ops_no_register): Refactor as class with
6636         virtual methods.
6637
6638         * exec.c (exec_target): New class.
6639         (exec_ops): Now an exec_target.
6640         (exec_open, exec_close_1, exec_get_section_table)
6641         (exec_xfer_partial, exec_files_info, exec_has_memory)
6642         (exec_make_note_section): Refactor as exec_target methods.
6643         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
6644         Delete.
6645         (exec_target::find_memory_regions): New.
6646         (_initialize_exec): Don't call init_exec_ops.
6647         * gdbcore.h (exec_file_clear): Delete.
6648
6649         * corefile.c (core_target): Delete.
6650         (core_file_command): Adjust.
6651         * corelow.c (core_target): New class.
6652         (the_core_target): New.
6653         (core_close): Remove target_ops parameter.
6654         (core_close_cleanup): Adjust.
6655         (core_target::close): New.
6656         (core_open, core_detach, get_core_registers, core_files_info)
6657         (core_xfer_partial, core_thread_alive, core_read_description)
6658         (core_pid_to_str, core_thread_name, core_has_memory)
6659         (core_has_stack, core_has_registers, core_info_proc): Rework as
6660         core_target methods.
6661         (ignore, core_remove_breakpoint, init_core_ops): Delete.
6662         (_initialize_corelow): Initialize the_core_target.
6663         * gdbcore.h (core_target): Delete.
6664         (the_core_target): New.
6665
6666         * ctf.c: (ctf_target): New class.
6667         (ctf_ops): Now a ctf_target.
6668         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
6669         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
6670         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
6671         methods.
6672         (init_ctf_ops): Delete.
6673         (_initialize_ctf): Don't call it.
6674         * tracefile-tfile.c (tfile_target): New class.
6675         (tfile_ops): Now a tfile_target.
6676         (tfile_open, tfile_close, tfile_files_info)
6677         (tfile_get_tracepoint_status, tfile_trace_find)
6678         (tfile_fetch_registers, tfile_xfer_partial)
6679         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
6680         Refactor as tfile_target methods.
6681         (tfile_xfer_partial_features): Remove target_ops parameter.
6682         (init_tfile_ops): Delete.
6683         (_initialize_tracefile_tfile): Don't call it.
6684         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
6685         (tracefile_has_stack, tracefile_has_registers)
6686         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
6687         tracefile_target methods.
6688         (init_tracefile_ops): Delete.
6689         (tracefile_target::tracefile_target): New.
6690         * tracefile.h: Include "target.h".
6691         (tracefile_target): New class.
6692         (init_tracefile_ops): Delete.
6693
6694         * spu-multiarch.c (spu_multiarch_target): New class.
6695         (spu_ops): Now a spu_multiarch_target.
6696         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
6697         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
6698         (spu_search_memory, spu_mourn_inferior): Refactor as
6699         spu_multiarch_target methods.
6700         (init_spu_ops): Delete.
6701         (_initialize_spu_multiarch): Remove references to init_spu_ops,
6702         complete_target_initialization.
6703
6704         * ravenscar-thread.c (ravenscar_thread_target): New class.
6705         (ravenscar_ops): Now a ravenscar_thread_target.
6706         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
6707         (ravenscar_thread_alive, ravenscar_pid_to_str)
6708         (ravenscar_fetch_registers, ravenscar_store_registers)
6709         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
6710         (ravenscar_stopped_by_hw_breakpoint)
6711         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
6712         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
6713         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
6714         methods.
6715         (init_ravenscar_thread_ops): Delete.
6716         (_initialize_ravenscar): Remove references to
6717         init_ravenscar_thread_ops and complete_target_initialization.
6718
6719         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
6720         (bsd_uthread_target): New class.
6721         (bsd_uthread_ops): Now a bsd_uthread_target.
6722         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
6723         (bsd_uthread_close, bsd_uthread_mourn_inferior)
6724         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
6725         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
6726         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
6727         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
6728         (bsd_uthread_target): Delete function.
6729         (_initialize_bsd_uthread): Remove reference to
6730         complete_target_initialization.
6731
6732         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
6733         (target_bfd): ... this new class.
6734         (target_bfd_xfer_partial, target_bfd_get_section_table)
6735         (target_bfd_close): Refactor as target_bfd methods.
6736         (target_bfd::~target_bfd): New.
6737         (target_bfd_reopen): Adjust.
6738         (target_bfd::close): New.
6739
6740         * record-btrace.c (record_btrace_target): New class.
6741         (record_btrace_ops): Now a record_btrace_target.
6742         (record_btrace_open, record_btrace_stop_recording)
6743         (record_btrace_disconnect, record_btrace_close)
6744         (record_btrace_async, record_btrace_info)
6745         (record_btrace_insn_history, record_btrace_insn_history_range)
6746         (record_btrace_insn_history_from, record_btrace_call_history)
6747         (record_btrace_call_history_range)
6748         (record_btrace_call_history_from, record_btrace_record_method)
6749         (record_btrace_is_replaying, record_btrace_will_replay)
6750         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
6751         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
6752         (record_btrace_store_registers, record_btrace_prepare_to_store)
6753         (record_btrace_to_get_unwinder)
6754         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
6755         (record_btrace_commit_resume, record_btrace_wait)
6756         (record_btrace_stop, record_btrace_can_execute_reverse)
6757         (record_btrace_stopped_by_sw_breakpoint)
6758         (record_btrace_supports_stopped_by_sw_breakpoint)
6759         (record_btrace_stopped_by_hw_breakpoint)
6760         (record_btrace_supports_stopped_by_hw_breakpoint)
6761         (record_btrace_update_thread_list, record_btrace_thread_alive)
6762         (record_btrace_goto_begin, record_btrace_goto_end)
6763         (record_btrace_goto, record_btrace_stop_replaying_all)
6764         (record_btrace_execution_direction)
6765         (record_btrace_prepare_to_generate_core)
6766         (record_btrace_done_generating_core): Refactor as
6767         record_btrace_target methods.
6768         (init_record_btrace_ops): Delete.
6769         (_initialize_record_btrace): Remove reference to
6770         init_record_btrace_ops.
6771         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
6772         the execution_direction global.
6773         (record_full_base_target, record_full_target)
6774         (record_full_core_target): New classes.
6775         (record_full_ops): Now a record_full_target.
6776         (record_full_core_ops): Now a record_full_core_target.
6777         (record_full_target::detach, record_full_target::disconnect)
6778         (record_full_core_target::disconnect)
6779         (record_full_target::mourn_inferior, record_full_target::kill):
6780         New.
6781         (record_full_open, record_full_close, record_full_async): Refactor
6782         as methods of the record_full_base_target class.
6783         (record_full_resume, record_full_commit_resume): Refactor
6784         as methods of the record_full_target class.
6785         (record_full_wait, record_full_stopped_by_watchpoint)
6786         (record_full_stopped_data_address)
6787         (record_full_stopped_by_sw_breakpoint)
6788         (record_full_supports_stopped_by_sw_breakpoint)
6789         (record_full_stopped_by_hw_breakpoint)
6790         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
6791         methods of the record_full_base_target class.
6792         (record_full_store_registers, record_full_xfer_partial)
6793         (record_full_insert_breakpoint, record_full_remove_breakpoint):
6794         Refactor as methods of the record_full_target class.
6795         (record_full_can_execute_reverse, record_full_get_bookmark)
6796         (record_full_goto_bookmark, record_full_execution_direction)
6797         (record_full_record_method, record_full_info, record_full_delete)
6798         (record_full_is_replaying, record_full_will_replay)
6799         (record_full_goto_begin, record_full_goto_end, record_full_goto)
6800         (record_full_stop_replaying): Refactor as methods of the
6801         record_full_base_target class.
6802         (record_full_core_resume, record_full_core_kill)
6803         (record_full_core_fetch_registers)
6804         (record_full_core_prepare_to_store)
6805         (record_full_core_store_registers, record_full_core_xfer_partial)
6806         (record_full_core_insert_breakpoint)
6807         (record_full_core_remove_breakpoint)
6808         (record_full_core_has_execution): Refactor
6809         as methods of the record_full_core_target class.
6810         (record_full_base_target::supports_delete_record): New.
6811         (init_record_full_ops): Delete.
6812         (init_record_full_core_ops): Delete.
6813         (record_full_save): Refactor as method of the
6814         record_full_base_target class.
6815         (_initialize_record_full): Remove references to
6816         init_record_full_ops and init_record_full_core_ops.
6817
6818         * remote.c (remote_target, extended_remote_target): New classes.
6819         (remote_ops): Now a remote_target.
6820         (extended_remote_ops): Now an extended_remote_target.
6821         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
6822         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
6823         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
6824         (remote_pass_signals, remote_set_syscall_catchpoint)
6825         (remote_program_signals, )
6826         (remote_thread_always_alive): Remove target_ops parameter.
6827         (remote_thread_alive, remote_thread_name)
6828         (remote_update_thread_list, remote_threads_extra_info)
6829         (remote_static_tracepoint_marker_at)
6830         (remote_static_tracepoint_markers_by_strid)
6831         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
6832         (remote_open): Refactor as methods of remote_target.
6833         (extended_remote_open, extended_remote_detach)
6834         (extended_remote_attach, extended_remote_post_attach):
6835         (extended_remote_supports_disable_randomization)
6836         (extended_remote_create_inferior): : Refactor as method of
6837         extended_remote_target.
6838         (remote_set_permissions, remote_open_1, remote_detach)
6839         (remote_follow_fork, remote_follow_exec, remote_disconnect)
6840         (remote_resume, remote_commit_resume, remote_stop)
6841         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
6842         (remote_terminal_ours, remote_wait, remote_fetch_registers)
6843         (remote_prepare_to_store, remote_store_registers)
6844         (remote_flash_erase, remote_flash_done, remote_files_info)
6845         (remote_kill, remote_mourn, remote_insert_breakpoint)
6846         (remote_remove_breakpoint, remote_insert_watchpoint)
6847         (remote_watchpoint_addr_within_range)
6848         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
6849         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
6850         (remote_supports_stopped_by_sw_breakpoint)
6851         (remote_stopped_by_hw_breakpoint)
6852         (remote_supports_stopped_by_hw_breakpoint)
6853         (remote_stopped_by_watchpoint, remote_stopped_data_address)
6854         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
6855         (remote_verify_memory): Refactor as methods of remote_target.
6856         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
6857         parameter.
6858         (remote_xfer_partial, remote_get_memory_xfer_limit)
6859         (remote_search_memory, remote_rcmd, remote_memory_map)
6860         (remote_pid_to_str, remote_get_thread_local_address)
6861         (remote_get_tib_address, remote_read_description): Refactor as
6862         methods of remote_target.
6863         (remote_target::fileio_open, remote_target::fileio_pwrite)
6864         (remote_target::fileio_pread, remote_target::fileio_close): New.
6865         (remote_hostio_readlink, remote_hostio_fstat)
6866         (remote_filesystem_is_local, remote_can_execute_reverse)
6867         (remote_supports_non_stop, remote_supports_disable_randomization)
6868         (remote_supports_multi_process, remote_supports_cond_breakpoints)
6869         (remote_supports_enable_disable_tracepoint)
6870         (remote_supports_string_tracing)
6871         (remote_can_run_breakpoint_commands, remote_trace_init)
6872         (remote_download_tracepoint, remote_can_download_tracepoint)
6873         (remote_download_trace_state_variable, remote_enable_tracepoint)
6874         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
6875         (remote_trace_start, remote_get_trace_status)
6876         (remote_get_tracepoint_status, remote_trace_stop)
6877         (remote_trace_find, remote_get_trace_state_variable_value)
6878         (remote_save_trace_data, remote_get_raw_trace_data)
6879         (remote_set_disconnected_tracing, remote_core_of_thread)
6880         (remote_set_circular_trace_buffer, remote_traceframe_info)
6881         (remote_get_min_fast_tracepoint_insn_len)
6882         (remote_set_trace_buffer_size, remote_set_trace_notes)
6883         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
6884         (remote_disable_btrace, remote_teardown_btrace)
6885         (remote_read_btrace, remote_btrace_conf)
6886         (remote_augmented_libraries_svr4_read, remote_load)
6887         (remote_pid_to_exec_file, remote_can_do_single_step)
6888         (remote_execution_direction, remote_thread_handle_to_thread_info):
6889         Refactor as methods of remote_target.
6890         (init_remote_ops, init_extended_remote_ops): Delete.
6891         (remote_can_async_p, remote_is_async_p, remote_async)
6892         (remote_thread_events, remote_upload_tracepoints)
6893         (remote_upload_trace_state_variables): Refactor as methods of
6894         remote_target.
6895         (_initialize_remote): Remove references to init_remote_ops and
6896         init_extended_remote_ops.
6897
6898         * remote-sim.c (gdbsim_target): New class.
6899         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
6900         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
6901         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
6902         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
6903         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
6904         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
6905         Refactor as methods of gdbsim_target.
6906         (gdbsim_ops): Now a gdbsim_target.
6907         (init_gdbsim_ops): Delete.
6908         (gdbsim_cntrl_c): Adjust.
6909         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
6910
6911         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
6912         (the_amd64_linux_nat_target): New.
6913         (amd64_linux_fetch_inferior_registers)
6914         (amd64_linux_store_inferior_registers): Refactor as methods of
6915         amd64_linux_nat_target.
6916         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
6917         * i386-linux-nat.c: Don't include "linux-nat.h".
6918         (i386_linux_nat_target): New class.
6919         (the_i386_linux_nat_target): New.
6920         (i386_linux_fetch_inferior_registers)
6921         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
6922         as methods of i386_linux_nat_target.
6923         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
6924         * inf-child.c (inf_child_ops): Delete.
6925         (inf_child_fetch_inferior_registers)
6926         (inf_child_store_inferior_registers): Delete.
6927         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
6928         methods of inf_child_target.
6929         (inf_child_target::supports_terminal_ours)
6930         (inf_child_target::terminal_init)
6931         (inf_child_target::terminal_inferior)
6932         (inf_child_target::terminal_ours_for_output)
6933         (inf_child_target::terminal_ours, inf_child_target::interrupt)
6934         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
6935         New.
6936         (inf_child_open, inf_child_disconnect, inf_child_close)
6937         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
6938         (inf_child_post_startup_inferior, inf_child_can_run)
6939         (inf_child_pid_to_exec_file): Refactor as methods of
6940         inf_child_target.
6941         (inf_child_follow_fork): Delete.
6942         (inf_child_target::can_create_inferior)
6943         (inf_child_target::can_attach): New.
6944         (inf_child_target::has_all_memory, inf_child_target::has_memory)
6945         (inf_child_target::has_stack, inf_child_target::has_registers)
6946         (inf_child_target::has_execution): New.
6947         (inf_child_fileio_open, inf_child_fileio_pwrite)
6948         (inf_child_fileio_pread, inf_child_fileio_fstat)
6949         (inf_child_fileio_close, inf_child_fileio_unlink)
6950         (inf_child_fileio_readlink, inf_child_use_agent)
6951         (inf_child_can_use_agent): Refactor as methods of
6952         inf_child_target.
6953         (return_zero, inf_child_target): Delete.
6954         (inf_child_target::inf_child_target): New.
6955         * inf-child.h: Include "target.h".
6956         (inf_child_target): Delete function prototype.
6957         (inf_child_target): New class.
6958         (inf_child_open_target, inf_child_mourn_inferior)
6959         (inf_child_maybe_unpush_target): Delete.
6960         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
6961         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
6962         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
6963         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
6964         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
6965         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
6966         (inf_ptrace_wait, inf_ptrace_xfer_partial)
6967         (inf_ptrace_thread_alive, inf_ptrace_files_info)
6968         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
6969         methods of inf_ptrace_target.
6970         (inf_ptrace_target): Delete function.
6971         * inf-ptrace.h: Include "inf-child.h".
6972         (inf_ptrace_target): Delete function declaration.
6973         (inf_ptrace_target): New class.
6974         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
6975         * linux-nat.c (linux_target): New.
6976         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
6977         (linux_nat_target::~linux_nat_target): New.
6978         (linux_child_post_attach, linux_child_post_startup_inferior)
6979         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
6980         (linux_child_remove_fork_catchpoint)
6981         (linux_child_insert_vfork_catchpoint)
6982         (linux_child_remove_vfork_catchpoint)
6983         (linux_child_insert_exec_catchpoint)
6984         (linux_child_remove_exec_catchpoint)
6985         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
6986         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
6987         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
6988         (linux_nat_stopped_data_address)
6989         (linux_nat_stopped_by_sw_breakpoint)
6990         (linux_nat_supports_stopped_by_sw_breakpoint)
6991         (linux_nat_stopped_by_hw_breakpoint)
6992         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
6993         (linux_nat_kill, linux_nat_mourn_inferior)
6994         (linux_nat_xfer_partial, linux_nat_thread_alive)
6995         (linux_nat_update_thread_list, linux_nat_pid_to_str)
6996         (linux_nat_thread_name, linux_child_pid_to_exec_file)
6997         (linux_child_static_tracepoint_markers_by_strid)
6998         (linux_nat_is_async_p, linux_nat_can_async_p)
6999         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7000         (linux_nat_supports_multi_process)
7001         (linux_nat_supports_disable_randomization, linux_nat_async)
7002         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7003         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7004         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7005         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7006         methods of linux_nat_target.
7007         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7008         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7009         parameter.
7010         (check_stopped_by_watchpoint): Adjust.
7011         (linux_xfer_partial): Delete.
7012         (linux_target_install_ops, linux_target, linux_nat_add_target):
7013         Delete.
7014         (linux_nat_target::linux_nat_target): New.
7015         * linux-nat.h: Include "inf-ptrace.h".
7016         (linux_nat_target): New.
7017         (linux_target, linux_target_install_ops, linux_nat_add_target):
7018         Delete function declarations.
7019         (linux_target): Declare global.
7020         * linux-thread-db.c (thread_db_target): New.
7021         (thread_db_target::thread_db_target): New.
7022         (thread_db_ops): Delete.
7023         (the_thread_db_target): New.
7024         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7025         (thread_db_update_thread_list, thread_db_pid_to_str)
7026         (thread_db_extra_thread_info)
7027         (thread_db_thread_handle_to_thread_info)
7028         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7029         (thread_db_resume): Refactor as methods of thread_db_target.
7030         (init_thread_db_ops): Delete.
7031         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7032         * x86-linux-nat.c: Don't include "linux-nat.h".
7033         (super_post_startup_inferior): Delete.
7034         (x86_linux_nat_target::~x86_linux_nat_target): New.
7035         (x86_linux_child_post_startup_inferior)
7036         (x86_linux_read_description, x86_linux_enable_btrace)
7037         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7038         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7039         methods of x86_linux_nat_target.
7040         (x86_linux_create_target): Delete.  Bits folded ...
7041         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7042         pointer.
7043         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7044         (x86_linux_nat_target): New class.
7045         (x86_linux_create_target): Delete.
7046         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7047         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7048         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7049         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7050         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7051         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7052         make extern.
7053         (x86_use_watchpoints): Delete.
7054         * x86-nat.h: Include "breakpoint.h" and "target.h".
7055         (x86_use_watchpoints): Delete.
7056         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7057         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7058         (x86_insert_watchpoint, x86_remove_watchpoint)
7059         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7060         (x86_stopped_by_hw_breakpoint): New declarations.
7061         (x86_nat_target): New template class.
7062
7063         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7064         (the_ppc_linux_nat_target): New.
7065         (ppc_linux_fetch_inferior_registers)
7066         (ppc_linux_can_use_hw_breakpoint)
7067         (ppc_linux_region_ok_for_hw_watchpoint)
7068         (ppc_linux_ranged_break_num_registers)
7069         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7070         (ppc_linux_insert_mask_watchpoint)
7071         (ppc_linux_remove_mask_watchpoint)
7072         (ppc_linux_can_accel_watchpoint_condition)
7073         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7074         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7075         (ppc_linux_watchpoint_addr_within_range)
7076         (ppc_linux_masked_watch_num_registers)
7077         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7078         (ppc_linux_read_description): Refactor as methods of
7079         ppc_linux_nat_target.
7080         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7081
7082         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7083         (procfs_target): New class.
7084         (the_procfs_target): New.
7085         (procfs_target): Delete function.
7086         (procfs_auxv_parse, procfs_attach, procfs_detach)
7087         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7088         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7089         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7090         (procfs_create_inferior, procfs_update_thread_list)
7091         (procfs_thread_alive, procfs_pid_to_str)
7092         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7093         (procfs_stopped_data_address, procfs_insert_watchpoint)
7094         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7095         (proc_find_memory_regions, procfs_info_proc)
7096         (procfs_make_note_section): Refactor as methods of procfs_target.
7097         (_initialize_procfs): Adjust.
7098         * sol-thread.c (sol_thread_target): New class.
7099         (sol_thread_ops): Now a sol_thread_target.
7100         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7101         (sol_thread_fetch_registers, sol_thread_store_registers)
7102         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7103         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7104         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7105         (init_sol_thread_ops): Delete.
7106         (_initialize_sol_thread): Adjust.  Remove references to
7107         init_sol_thread_ops and complete_target_initialization.
7108
7109         * windows-nat.c (windows_nat_target): New class.
7110         (windows_fetch_inferior_registers)
7111         (windows_store_inferior_registers, windows_resume, windows_wait)
7112         (windows_attach, windows_detach, windows_pid_to_exec_file)
7113         (windows_files_info, windows_create_inferior)
7114         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7115         (windows_close, windows_pid_to_str, windows_xfer_partial)
7116         (windows_get_tib_address, windows_get_ada_task_ptid)
7117         (windows_thread_name, windows_thread_alive): Refactor as
7118         windows_nat_target methods.
7119         (do_initial_windows_stuff): Adjust.
7120         (windows_target): Delete function.
7121         (_initialize_windows_nat): Adjust.
7122
7123         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7124         (darwin_mourn_inferior, darwin_kill_inferior)
7125         (darwin_create_inferior, darwin_attach, darwin_detach)
7126         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7127         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7128         (darwin_supports_multi_process): Refactor as darwin_nat_target
7129         methods.
7130         (darwin_resume_to, darwin_files_info): Delete.
7131         (_initialize_darwin_inferior): Rename to ...
7132         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7133         * darwin-nat.h: Include "inf-child.h".
7134         (darwin_nat_target): New class.
7135         (darwin_complete_target): Delete.
7136         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7137         (darwin_target): New.
7138         (i386_darwin_fetch_inferior_registers)
7139         (i386_darwin_store_inferior_registers): Refactor as methods of
7140         darwin_nat_target.
7141         (darwin_complete_target): Delete, with ...
7142         (_initialize_i386_darwin_nat): ... bits factored out here.
7143
7144         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7145         (the_alpha_linux_nat_target): New.
7146         (alpha_linux_register_u_offset): Refactor as
7147         alpha_linux_nat_target method.
7148         (_initialize_alpha_linux_nat): Adjust.
7149         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7150         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7151         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7152         methods of linux_nat_trad_target.
7153         (linux_trad_target): Delete.
7154         * linux-nat-trad.h (linux_trad_target): Delete function.
7155         (linux_nat_trad_target): New class.
7156         * mips-linux-nat.c (mips_linux_nat_target): New class.
7157         (super_fetch_registers, super_store_registers, super_close):
7158         Delete.
7159         (the_mips_linux_nat_target): New.
7160         (mips64_linux_regsets_fetch_registers)
7161         (mips64_linux_regsets_store_registers)
7162         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7163         (mips_linux_register_u_offset, mips_linux_read_description)
7164         (mips_linux_can_use_hw_breakpoint)
7165         (mips_linux_stopped_by_watchpoint)
7166         (mips_linux_stopped_data_address)
7167         (mips_linux_region_ok_for_hw_watchpoint)
7168         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7169         (mips_linux_close): Refactor as methods of mips_linux_nat.
7170         (_initialize_mips_linux_nat): Adjust to C++ification.
7171
7172         * aix-thread.c (aix_thread_target): New class.
7173         (aix_thread_ops): Now an aix_thread_target.
7174         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7175         (aix_thread_fetch_registers, aix_thread_store_registers)
7176         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7177         (aix_thread_thread_alive, aix_thread_pid_to_str)
7178         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7179         Refactor as methods of aix_thread_target.
7180         (init_aix_thread_ops): Delete.
7181         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7182         and complete_target_initialization.
7183         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7184         (rs6000_nat_target): New class.
7185         (the_rs6000_nat_target): New.
7186         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7187         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7188         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7189         (super_create_inferior): Delete.
7190         (_initialize_rs6000_nat): Adjust to C++ification.
7191
7192         * arm-linux-nat.c (arm_linux_nat_target): New class.
7193         (the_arm_linux_nat_target): New.
7194         (arm_linux_fetch_inferior_registers)
7195         (arm_linux_store_inferior_registers, arm_linux_read_description)
7196         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7197         (arm_linux_remove_hw_breakpoint)
7198         (arm_linux_region_ok_for_hw_watchpoint)
7199         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7200         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7201         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7202         arm_linux_nat_target.
7203         (_initialize_arm_linux_nat): Adjust to C++ification.
7204
7205         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7206         (the_aarch64_linux_nat_target): New.
7207         (aarch64_linux_fetch_inferior_registers)
7208         (aarch64_linux_store_inferior_registers)
7209         (aarch64_linux_child_post_startup_inferior)
7210         (aarch64_linux_read_description)
7211         (aarch64_linux_can_use_hw_breakpoint)
7212         (aarch64_linux_insert_hw_breakpoint)
7213         (aarch64_linux_remove_hw_breakpoint)
7214         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7215         (aarch64_linux_region_ok_for_hw_watchpoint)
7216         (aarch64_linux_stopped_data_address)
7217         (aarch64_linux_stopped_by_watchpoint)
7218         (aarch64_linux_watchpoint_addr_within_range)
7219         (aarch64_linux_can_do_single_step): Refactor as methods of
7220         aarch64_linux_nat_target.
7221         (super_post_startup_inferior): Delete.
7222         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7223
7224         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7225         (the_hppa_linux_nat_target): New.
7226         (hppa_linux_fetch_inferior_registers)
7227         (hppa_linux_store_inferior_registers): Refactor as methods of
7228         hppa_linux_nat_target.
7229         (_initialize_hppa_linux_nat): Adjust to C++ification.
7230
7231         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7232         (the_ia64_linux_nat_target): New.
7233         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7234         (ia64_linux_stopped_data_address)
7235         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7236         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7237         ia64_linux_nat_target methods.
7238         (super_xfer_partial): Delete.
7239         (_initialize_ia64_linux_nat): Adjust to C++ification.
7240
7241         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7242         (the_m32r_linux_nat_target): New.
7243         (m32r_linux_fetch_inferior_registers)
7244         (m32r_linux_store_inferior_registers): Refactor as
7245         m32r_linux_nat_target methods.
7246         (_initialize_m32r_linux_nat): Adjust to C++ification.
7247
7248         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7249         (the_m68k_linux_nat_target): New.
7250         (m68k_linux_fetch_inferior_registers)
7251         (m68k_linux_store_inferior_registers): Refactor as
7252         m68k_linux_nat_target methods.
7253         (_initialize_m68k_linux_nat): Adjust to C++ification.
7254
7255         * s390-linux-nat.c (s390_linux_nat_target): New class.
7256         (the_s390_linux_nat_target): New.
7257         (s390_linux_fetch_inferior_registers)
7258         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7259         (s390_insert_watchpoint, s390_remove_watchpoint)
7260         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7261         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7262         (s390_auxv_parse, s390_read_description): Refactor as methods of
7263         s390_linux_nat_target.
7264         (_initialize_s390_nat): Adjust to C++ification.
7265
7266         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7267         (the_sparc_linux_nat_target): New.
7268         (_initialize_sparc_linux_nat): Adjust to C++ification.
7269         * sparc-nat.c (sparc_fetch_inferior_registers)
7270         (sparc_store_inferior_registers): Remove target_ops parameter.
7271         * sparc-nat.h (sparc_fetch_inferior_registers)
7272         (sparc_store_inferior_registers): Remove target_ops parameter.
7273         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7274         (the_sparc64_linux_nat_target): New.
7275         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7276
7277         * spu-linux-nat.c (spu_linux_nat_target): New class.
7278         (the_spu_linux_nat_target): New.
7279         (spu_child_post_startup_inferior, spu_child_post_attach)
7280         (spu_child_wait, spu_fetch_inferior_registers)
7281         (spu_store_inferior_registers, spu_xfer_partial)
7282         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7283         methods.
7284         (_initialize_spu_nat): Adjust to C++ification.
7285
7286         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7287         (the_tilegx_linux_nat_target): New.
7288         (fetch_inferior_registers, store_inferior_registers):
7289         Refactor as methods.
7290         (_initialize_tile_linux_nat): Adjust to C++ification.
7291
7292         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7293         (the_xtensa_linux_nat_target): New.
7294         (xtensa_linux_fetch_inferior_registers)
7295         (xtensa_linux_store_inferior_registers): Refactor as
7296         xtensa_linux_nat_target methods.
7297         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7298
7299         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7300         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7301         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7302         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7303         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7304         (fbsd_stopped_by_sw_breakpoint)
7305         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7306         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7307         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7308         (fbsd_post_startup_inferior, fbsd_post_attach)
7309         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7310         (fbsd_set_syscall_catchpoint)
7311         (super_xfer_partial, super_resume, super_wait)
7312         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7313         (fbsd_handle_debug_trap): Remove target_ops parameter.
7314         (fbsd_nat_add_target): Delete.
7315         * fbsd-nat.h: Include "inf-ptrace.h".
7316         (fbsd_nat_add_target): Delete.
7317         (USE_SIGTRAP_SIGINFO): Define.
7318         (fbsd_nat_target): New class.
7319
7320         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7321         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7322         (amd64bsd_target): Delete.
7323         * amd64-bsd-nat.h: New file.
7324         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7325         "x86-bsd-nat.h".
7326         (amd64_fbsd_nat_target): New class.
7327         (the_amd64_fbsd_nat_target): New.
7328         (amd64fbsd_read_description): Refactor as method of
7329         amd64_fbsd_nat_target.
7330         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7331         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7332         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7333         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7334         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7335         (i386bsd_target): Delete.
7336         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7337         (i386bsd_fetch_inferior_registers)
7338         (i386bsd_store_inferior_registers): Declare.
7339         (i386_bsd_nat_target): New class.
7340         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7341         (the_i386_fbsd_nat_target): New.
7342         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7343         i386_fbsd_nat_target methods.
7344         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7345         (_initialize_i386fbsd_nat): Adjust to C++ification.
7346         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7347         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7348         (_initialize_x86_bsd_nat): Adjust to C++ification.
7349         * x86-bsd-nat.h: Include "x86-nat.h".
7350         (x86bsd_target): Delete declaration.
7351         (x86bsd_nat_target): New class.
7352
7353         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7354         (the_aarch64_fbsd_nat_target): New.
7355         (aarch64_fbsd_fetch_inferior_registers)
7356         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7357         aarch64_fbsd_nat_target.
7358         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7359         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7360         (the_alpha_bsd_nat_target): New.
7361         (alphabsd_fetch_inferior_registers)
7362         (alphabsd_store_inferior_registers): Refactor as
7363         alpha_bsd_nat_target methods.
7364         (_initialize_alphabsd_nat): Refactor as methods of
7365         alpha_bsd_nat_target.
7366         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7367         (the_amd64_nbsd_nat_target): New.
7368         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7369         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7370         (the_amd64_obsd_nat_target): New.
7371         (_initialize_amd64obsd_nat): Adjust to C++ification.
7372         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7373         (the_arm_fbsd_nat_target): New.
7374         (arm_fbsd_fetch_inferior_registers)
7375         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7376         (_initialize_arm_fbsd_nat): Refactor as methods of
7377         arm_fbsd_nat_target.
7378         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7379         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7380         (the_arm_netbsd_nat_target): New.
7381         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7382         arm_netbsd_nat_target.
7383         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7384         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7385         (the_hppa_nbsd_nat_target): New.
7386         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7387         hppa_nbsd_nat_target methods.
7388         (_initialize_hppanbsd_nat): Adjust to C++ification.
7389         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7390         (the_hppa_obsd_nat_target): New.
7391         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7392         methods of hppa_obsd_nat_target.
7393         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7394         add_target.
7395         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7396         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7397         add_target.
7398         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7399         (_initialize_i386obsd_nat): Use add_target.
7400         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7401         (the_m68k_bsd_nat_target): New.
7402         (m68kbsd_fetch_inferior_registers)
7403         (m68kbsd_store_inferior_registers): Refactor as methods of
7404         m68k_bsd_nat_target.
7405         (_initialize_m68kbsd_nat): Adjust to C++ification.
7406         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7407         (the_mips_fbsd_nat_target): New.
7408         (mips_fbsd_fetch_inferior_registers)
7409         (mips_fbsd_store_inferior_registers): Refactor as methods of
7410         mips_fbsd_nat_target.
7411         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7412         add_target.
7413         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7414         (the_mips_nbsd_nat_target): New.
7415         (mipsnbsd_fetch_inferior_registers)
7416         (mipsnbsd_store_inferior_registers): Refactor as methods of
7417         mips_nbsd_nat_target.
7418         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7419         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7420         (the_mips64_obsd_nat_target): New.
7421         (mips64obsd_fetch_inferior_registers)
7422         (mips64obsd_store_inferior_registers): Refactor as methods of
7423         mips64_obsd_nat_target.
7424         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7425         add_target.
7426         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7427         nbsd_nat_target.
7428         * nbsd-nat.h: Include "inf-ptrace.h".
7429         (nbsd_nat_target): New class.
7430         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7431         (obsd_wait): Refactor as methods of obsd_nat_target.
7432         (obsd_add_target): Delete.
7433         * obsd-nat.h: Include "inf-ptrace.h".
7434         (obsd_nat_target): New class.
7435         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7436         (the_ppc_fbsd_nat_target): New.
7437         (ppcfbsd_fetch_inferior_registers)
7438         (ppcfbsd_store_inferior_registers): Refactor as methods of
7439         ppc_fbsd_nat_target.
7440         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7441         add_target.
7442         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7443         (the_ppc_nbsd_nat_target): New.
7444         (ppcnbsd_fetch_inferior_registers)
7445         (ppcnbsd_store_inferior_registers): Refactor as methods of
7446         ppc_nbsd_nat_target.
7447         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7448         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7449         (the_ppc_obsd_nat_target): New.
7450         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7451         methods of ppc_obsd_nat_target.
7452         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7453         add_target.
7454         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7455         (the_sh_nbsd_nat_target): New.
7456         (shnbsd_fetch_inferior_registers)
7457         (shnbsd_store_inferior_registers): Refactor as methods of
7458         sh_nbsd_nat_target.
7459         (_initialize_shnbsd_nat): Adjust to C++ification.
7460         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7461         (inf_ptrace_xfer_partial): Delete.
7462         (sparc_xfer_partial, sparc_target): Delete.
7463         * sparc-nat.h (sparc_fetch_inferior_registers)
7464         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7465         (sparc_target): Delete function declaration.
7466         (sparc_target): New template class.
7467         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7468         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7469         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7470         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7471         add_target.
7472         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7473         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7474         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7475         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7476         add_target.
7477         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7478         (the_vax_bsd_nat_target): New.
7479         (vaxbsd_fetch_inferior_registers)
7480         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7481         methods.
7482         (_initialize_vaxbsd_nat): Adjust to C++ification.
7483
7484         * bsd-kvm.c (bsd_kvm_target): New class.
7485         (bsd_kvm_ops): Now a bsd_kvm_target.
7486         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7487         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7488         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7489         bsd_kvm_target.
7490         (bsd_kvm_return_one): Delete.
7491         (bsd_kvm_add_target): Adjust to C++ification.
7492
7493         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7494         (nto_procfs_target_procfs): New classes.
7495         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7496         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7497         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7498         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7499         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7500         (procfs_remove_hw_breakpoint, procfs_resume)
7501         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7502         (procfs_kill_inferior, procfs_store_registers)
7503         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7504         as methods of nto_procfs_target.
7505         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7506         (nto_native_ops): Delete.
7507         (procfs_open, procfs_native_open): Delete.
7508         (nto_native_ops): Now an nto_procfs_target_native.
7509         (init_procfs_targets): Adjust to C++ification.
7510         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7511         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7512         Refactor as methods of nto_procfs_target.
7513
7514         * go32-nat.c (go32_nat_target): New class.
7515         (the_go32_nat_target): New.
7516         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7517         (go32_store_registers, go32_xfer_partial, go32_files_info)
7518         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7519         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7520         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7521         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7522         (go32_target): Delete.
7523         (_initialize_go32_nat): Adjust to C++ification.
7524
7525         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7526         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7527         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7528         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7529         gnu_nat_target.
7530         (gnu_target): Delete.
7531         * gnu-nat.h (gnu_target): Delete.
7532         (gnu_nat_target): New class.
7533         * i386-gnu-nat.c (gnu_base_target): New.
7534         (i386_gnu_nat_target): New class.
7535         (the_i386_gnu_nat_target): New.
7536         (_initialize_i386gnu_nat): Adjust to C++ification.
7537
7538 2018-05-02  Pedro Alves  <palves@redhat.com>
7539
7540         * bfd-target.c (target_bfd_xclose): Rename to ...
7541         (target_bfd_close): ... this.
7542         (target_bfd_reopen): Adjust.
7543         * target.c (target_close): Remove references to to_xclose.
7544         * target.h (target_ops::to_xclose): Delete.
7545         (target_ops::to_close): Update comments.
7546
7547 2018-05-02  Pedro Alves  <palves@redhat.com>
7548
7549         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7550         "linux-nat.h".
7551         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7552         * inf-ptrace.c (inf_ptrace_register_u_offset)
7553         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7554         (inf_ptrace_store_register, inf_ptrace_store_registers)
7555         (inf_ptrace_trad_target): Move to ...
7556         * linux-nat-trad.c: ... this new file.
7557         * linux-nat-trad.h: New file.
7558         * linux-nat.c (linux_target_install_ops): Make extern.
7559         (linux_trad_target): Delete.
7560         * linux-nat.h (linux_trad_target): Delete declaration.
7561         (linux_target_install_ops): Declare.
7562         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7563         "linux-nat.h".
7564
7565 2018-05-02  Pedro Alves  <palves@redhat.com>
7566
7567         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7568         procfs_target/add_target here.
7569         * procfs.c (procfs_target): Make static.
7570         (_initialize_procfs): Call add_target here.
7571         * procfs.h (struct target_ops): Remove forward declaration.
7572         (procfs_target): Remove declaration.
7573         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7574
7575 2018-05-02  Pedro Alves  <palves@redhat.com>
7576
7577         * procfs.c (procfs_stopped_by_watchpoint)
7578         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7579         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7580         Forward declare.
7581         (procfs_use_watchpoints): Delete, move contents...
7582         (procfs_target): ... here.
7583         * procfs.h (procfs_use_watchpoints): Delete declaration.
7584         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7585         procfs_use_watchpoints.
7586         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7587         procfs_use_watchpoints.
7588
7589 2018-05-02  Tom Tromey  <tom@tromey.com>
7590
7591         PR python/20084:
7592         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7593         and var_zuinteger_unlimited.
7594         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7595         and PARAM_ZUINTEGER_UNLIMITED.
7596         (set_parameter_value): Handle var_zuinteger and
7597         var_zuinteger_unlimited.
7598         (add_setshow_generic): Likewise.
7599         (parmpy_init): Likewise.
7600
7601 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7602
7603         PR rust/23124
7604         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
7605         pointer is not null before dereferencing it.
7606
7607 2018-04-30  Tom Tromey  <tom@tromey.com>
7608
7609         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
7610         is_mi_like_p.
7611
7612 2018-04-30  Tom Tromey  <tom@tromey.com>
7613
7614         * breakpoint.c (mention): Remove use of is_mi_like_p.
7615         (print_mention_ranged_breakpoint): Likewise.
7616         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
7617         of is_mi_like_p.
7618
7619 2018-04-30  Tom Tromey  <tom@tromey.com>
7620
7621         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
7622
7623 2018-04-30  Tom Tromey  <tom@tromey.com>
7624
7625         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
7626         (info_spu_event_command): Remove some uses of is_mi_like_p.
7627
7628 2018-04-30  Tom Tromey  <tom@tromey.com>
7629
7630         * python/py-framefilter.c (py_print_single_arg)
7631         (enumerate_locals, py_print_args, py_print_frame): Remove some
7632         uses of is_mi_like_p.
7633
7634 2018-04-30  Tom Tromey  <tom@tromey.com>
7635
7636         * ui-out.c: Update.
7637         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
7638         * ui-out.h (ui_out::is_mi_like_p): Now const.
7639         (ui_out::do_is_mi_like_p): Now const.
7640         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
7641
7642 2018-04-30  Tom Tromey  <tom@tromey.com>
7643
7644         * varobj.c (varobj_set_visualizer): Use new_reference.
7645         * python/python.c (gdbpy_decode_line): Use new_reference.
7646         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
7647         new_reference.
7648
7649 2018-04-30  Tom Tromey  <tom@tromey.com>
7650
7651         * varobj.c (install_new_value): Use new_reference.
7652         * value.h (value_incref): Return void.  Swap intro comment with
7653         value_decref.
7654         * value.c (set_value_parent): Use new_reference.
7655         (value_incref): Return void.  Update intro comment.
7656         (release_value): Use new_reference.
7657         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
7658
7659 2018-04-30  Tom Tromey  <tom@tromey.com>
7660
7661         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
7662         * gdb_bfd.h (new_bfd_ref): Remove.
7663         (gdb_bfd_open): Update comment.
7664         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7665         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
7666         (gdb_bfd_fdopenr): Use new_reference.
7667         * exec.c (exec_file_attach): Use new_reference.
7668
7669 2018-04-30  Tom Tromey  <tom@tromey.com>
7670
7671         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
7672         method.
7673
7674 2018-04-30  Tom Tromey  <tom@tromey.com>
7675
7676         * jit.c (jit_read_code_entry): Use type_align.
7677         * i386-tdep.c (i386_gdbarch_init): Don't call
7678         set_gdbarch_long_long_align_bit.
7679         * gdbarch.sh: Remove long_long_align_bit.
7680         * gdbarch.c, gdbarch.h: Rebuild.
7681         * arc-tdep.c (arc_type_align): New function.
7682         (arc_gdbarch_init): Use arc_type_align.  Don't call
7683         set_gdbarch_long_long_align_bit.
7684
7685 2018-04-30  Tom Tromey  <tom@tromey.com>
7686
7687         * rust-lang.c (rust_type_alignment): Remove.
7688         (rust_composite_type): Use type_align.
7689
7690 2018-04-30  Tom Tromey  <tom@tromey.com>
7691
7692         * NEWS: Mention Type.align.
7693         * python/py-type.c (typy_get_alignof): New function.
7694         (type_object_getset): Add "alignof".
7695
7696 2018-04-30  Tom Tromey  <tom@tromey.com>
7697
7698         PR exp/17095:
7699         * NEWS: Update.
7700         * std-operator.def (UNOP_ALIGNOF): New operator.
7701         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
7702         New.
7703         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
7704         * c-lang.c (c_op_print_tab): Add alignof.
7705         * c-exp.y (ALIGNOF): New token.
7706         (exp): Add "ALIGNOF" production.
7707         (ident_tokens): Add _Alignof and alignof.
7708
7709 2018-04-30  Tom Tromey  <tom@tromey.com>
7710
7711         * i386-tdep.c (i386_type_align): New function.
7712         (i386_gdbarch_init): Update.
7713         * gdbarch.sh (type_align): New method.
7714         * gdbarch.c, gdbarch.h: Rebuild.
7715         * arch-utils.h (default_type_align): Declare.
7716         * arch-utils.c (default_type_align): New function.
7717         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
7718         (struct type) <align_log2>: New field.
7719         <instance_flags>: Now a bitfield.
7720         (TYPE_RAW_ALIGN): New macro.
7721         (type_align, type_raw_align, set_type_align): Declare.
7722         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
7723         functions.
7724         * dwarf2read.c (quirk_rust_enum): Set type alignment.
7725         (get_alignment, maybe_set_alignment): New functions.
7726         (read_structure_type, read_enumeration_type, read_array_type)
7727         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
7728         (read_subrange_type, read_base_type): Set type alignment.
7729
7730 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
7731
7732         * dwarf2read.c (read_index_from_section): Use bool.
7733
7734 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
7735
7736         PR gdb/22950
7737         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
7738         with #ifdef.
7739
7740 2018-04-29  John Reiser  <jreiser@BitWagon.com>
7741
7742         PR build/22873
7743         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
7744         last step, and do it atomically.
7745
7746 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
7747
7748         * compile/compile-c-types.c (convert_int, convert_float):
7749         Update for C FE v1.
7750
7751 2018-04-27  Tom Tromey  <tom@tromey.com>
7752
7753         PR rust/22545:
7754         * rust-lang.c (rust_inclusive_range_type_p): New function.
7755         (rust_range): Handle inclusive ranges.
7756         (rust_compute_range): Likewise.
7757         * rust-exp.y (struct rust_op) <inclusive>: New field.
7758         (DOTDOTEQ): New constant.
7759         (range_expr): Add "..=" productions.
7760         (operator_tokens): Add "..=" token.
7761         (ast_range): Add "inclusive" parameter.
7762         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
7763         ranges.
7764         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
7765         bounds values.
7766         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
7767         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
7768         Update comments.
7769         * expprint.c (print_subexp_standard): Handle new bounds values.
7770         (dump_subexp_body_standard): Likewise.
7771
7772 2018-04-27  Tom Tromey  <tom@tromey.com>
7773
7774         * configure: Rebuild.
7775         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
7776         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
7777         "OVERRIDE".
7778         (class symbol_needs_eval_context): Likewise.
7779         * dwarf2read.c (mock_mapped_index::symbol_name_count)
7780         (mock_mapped_index::symbol_name_at): Use "override".  Remove
7781         "virtual".
7782         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
7783         "override".
7784         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
7785         * aarch64-tdep.c (instruction_reader::read): Use "override".
7786         (instruction_reader_test::read): Likewise.
7787         * arm-tdep.c (instruction_reader::read): Use "override".
7788         (instruction_reader_thumb::read): Likewise.
7789
7790 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
7791
7792         PR remote/9665
7793         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
7794         instead of remote_send.
7795         (remote_send): Remove.
7796
7797 2018-04-26  Pedro Alves  <palves@redhat.com>
7798
7799         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
7800         find_function_start_sal instead of find_pc_line.
7801
7802 2018-04-26  Pedro Alves  <palves@redhat.com>
7803
7804         * breakpoint.c (set_breakpoint_location_function): Handle
7805         mst_data_gnu_ifunc.
7806         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
7807         * elfread.c (elf_symtab_read): Give data symbols with
7808         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
7809         (elf_rel_plt_read): Update comment.
7810         * linespec.c (convert_linespec_to_sals): Handle
7811         mst_data_gnu_ifunc.
7812         (minsym_found): Handle mst_data_gnu_ifunc.
7813         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
7814         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
7815         * parse.c (find_minsym_type_and_address): Handle
7816         mst_data_gnu_ifunc.
7817         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
7818         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
7819         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
7820         comment.
7821         <mst_data_gnu_ifunc>: New enumerator.
7822
7823 2018-04-26  Pedro Alves  <palves@redhat.com>
7824
7825         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
7826         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
7827         'want_trampoline' parameter by a lookup_msym_prefer parameter.
7828         Handle it.
7829         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
7830         (lookup_minimal_symbol_by_pc): Adjust.
7831         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
7832         (lookup_solib_trampoline_symbol_by_pc): Adjust.
7833         * minsyms.h (lookup_msym_prefer): New enum.
7834         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7835         parameter by a lookup_msym_prefer parameter.
7836
7837 2018-04-26  Pedro Alves  <palves@redhat.com>
7838
7839         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
7840         ends in "@plt" instead of looking at the symbol's section.
7841
7842 2018-04-26  Pedro Alves  <palves@redhat.com>
7843
7844         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
7845         all references.
7846         (find_pc_partial_function_gnu_ifunc): Rename to ...
7847         (find_pc_partial_function): ... this, and remove references to
7848         'is_gnu_ifunc_p'.
7849         (find_pc_partial_function): Delete old implementation.
7850         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
7851
7852 2018-04-26  Pedro Alves  <palves@redhat.com>
7853
7854         * linespec.c (struct bound_minimal_symbol_search_key): New.
7855         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
7856         skip first line if we found a GNU ifunc minimal symbol by name.
7857         (compare_msymbols): Change parameters to work with a destructured
7858         lhs minsym.
7859         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
7860         functions.
7861
7862 2018-04-26  Pedro Alves  <palves@redhat.com>
7863
7864         * breakpoint.c (set_breakpoint_location_function): Don't resolve
7865         ifunc targets here.  Instead, if we have an ifunc minsym, use its
7866         address/name.
7867         (add_location_to_breakpoint): Store the minsym and the objfile in
7868         the breakpoint location.
7869         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
7870         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
7871         Record the minsym in the sal.
7872         * symtab.h (symtab_and_line) <msymbol>: New field.
7873
7874 2018-04-26  Pedro Alves  <palves@redhat.com>
7875
7876         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
7877         unless we actually resolved the ifunc.
7878
7879 2018-04-26  Pedro Alves  <palves@redhat.com>
7880
7881         * c-exp.y (variable production): Prefer ifunc minsyms over
7882         regular function symbols.
7883         * symtab.c (find_gnu_ifunc): New function.
7884         * minsyms.h (lookup_msym_prefer): New enum.
7885         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7886         parameter by a lookup_msym_prefer parameter.
7887         * symtab.h (find_gnu_ifunc): New declaration.
7888
7889 2018-04-26  Pedro Alves  <palves@redhat.com>
7890
7891         * blockframe.c (find_gnu_ifunc_target_type): New function.
7892         (find_function_type): New.
7893         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
7894         return a value with a memory address.
7895         (eval_call): For calls to GNU ifunc functions, try to find the
7896         type of the target function from the type that the resolver
7897         returns.
7898         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
7899         symbols.
7900         * infcall.c (find_function_return_type): Delete.
7901         (find_function_addr): Add 'function_type' parameter.  For calls to
7902         GNU ifunc functions, try to find the type of the target function
7903         from the type that the resolver returns, and return it via
7904         FUNCTION_TYPE.
7905         (call_function_by_hand_dummy): Adjust to use the function type
7906         returned by find_function_addr.
7907         (find_function_addr): Add 'function_type' parameter and move
7908         description here.
7909         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
7910         declarations.
7911
7912 2018-04-26  Pedro Alves  <palves@redhat.com>
7913
7914         * c-exp.y (variable production): Skip finding an alias for ifunc
7915         symbols.
7916
7917 2018-04-26  Pedro Alves  <palves@redhat.com>
7918
7919         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
7920
7921 2018-04-25  Pedro Alves  <palves@redhat.com>
7922
7923         * infcmd.c (kill_command): Print the pid as string, not the whole
7924         thread's ptid.  Add comment.  s/has been killed/killed/ in output
7925         message.
7926         * remote.c (remote_detach_1): Print the pid as string, not the
7927         whole thread's ptid.
7928
7929 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
7930             Sergio Durigan Junior  <sergiodj@redhat.com>
7931             Pedro Alves  <palves@redhat.com>
7932
7933         * infcmd.c (kill_command): Print message when inferior has
7934         been killed.
7935         * inferior.c (print_inferior_events): Remove 'static'.  Set as
7936         '1'.
7937         (add_inferior): Improve message printed when
7938         'print_inferior_events' is on.
7939         (exit_inferior): Remove message printed when
7940         'print_inferior_events' is on.
7941         (detach_inferior): Improve message printed when
7942         'print_inferior_events' is on.
7943         (initialize_inferiors): Use 'add_inferior_silent' to set
7944         'current_inferior_'.
7945         * inferior.h (print_inferior_events): Declare here as
7946         'extern'.
7947         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
7948         '[Detaching...]' messages when 'print_inferior_events' is on.
7949         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
7950         as prefix/suffix for messages.  Remove periods.  Fix erroneous
7951         'Detaching after fork from child...', replace it by '... from
7952         parent...'.
7953         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
7954         prefix/suffix when printing 'Detaching...' messages.  Print
7955         them when 'print_inferior_events' is on.
7956         * remote.c (remote_detach_1): Print message when detaching
7957         from inferior and '!is_fork_parent'.
7958
7959 2018-04-24  Tom Tromey  <tom@tromey.com>
7960
7961         * cli-out.h: Reindent.
7962
7963 2018-04-24  Tom Tromey  <tom@tromey.com>
7964
7965         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
7966         (cli_ui_out::do_field_string): Use fputs_filtered.
7967         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
7968
7969 2018-04-23  Tom Tromey  <tom@tromey.com>
7970
7971         * guile/scm-frame.c (gdbscm_frame_read_var): Use
7972         gdb::unique_xmalloc_ptr.
7973
7974 2018-04-23  Tom Tromey  <tom@tromey.com>
7975
7976         * configure: Rebuild.
7977
7978 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
7979
7980         PR gdb/23095
7981         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
7982         prepare_for_testing.  Set normal_bp to r_debug_state if target
7983         is bsd.
7984
7985 2018-04-21  Pedro Alves  <palves@redhat.com>
7986             Rajendra SY  <rajendra.sy@gmail.com>
7987
7988         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
7989         * remote.c (extended_remote_attach): In all-stop mode, mark the
7990         thread as executing.
7991
7992 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7993
7994         * thread.c (thread_apply_all_command): Fix comment.
7995         (thread_command): Fix comment.
7996
7997 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
7998
7999         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8000         parameter.
8001         * features/aarch64-core.c (create_feature_aarch64_core):
8002         Regenerate.
8003         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8004         Likewise.
8005         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8006         Likewise.
8007         * features/i386/32bit-avx512.c
8008         (create_feature_i386_32bit_avx512): Likewise.
8009         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8010         Likewise.
8011         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8012         Likewise.
8013         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8014         Likewise.
8015         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8016         Likewise.
8017         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8018         Likewise.
8019         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8020         Likewise.
8021         * features/i386/64bit-avx512.c
8022         (create_feature_i386_64bit_avx512): Likewise.
8023         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8024         Likewise.
8025         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8026         Likewise.
8027         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8028         Likewise.
8029         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8030         Likewise.
8031         * features/i386/64bit-segments.c
8032         (create_feature_i386_64bit_segments): Likewise.
8033         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8034         Likewise.
8035         * features/i386/x32-core.c
8036         (create_feature_i386_x32_core): Likewise.
8037         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8038         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8039         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8040         * target-descriptions.c: In generated code, don't pass xml
8041         filename.
8042
8043 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8044
8045         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8046         (print_xml_feature::visit_post): Likewise.
8047         (print_xml_feature::visit): Likewise.
8048         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8049         (print_xml_feature): Add new class.
8050         * regformats/regdat.sh: Null xmltarget on feature targets.
8051         * target-descriptions.c (struct target_desc): Add xmltarget.
8052         (maintenance_check_tdesc_xml_convert): Add unittest function.
8053         (tdesc_get_features_xml): Add function to get xml.
8054         (maintenance_check_xml_descriptions): Test xml generation.
8055         * xml-tdesc.c (string_read_description_xml): Add function.
8056         * xml-tdesc.h (string_read_description_xml): Add declaration.
8057
8058 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8059
8060         * features/Makefile: Add feature marker to targets with new style
8061         target descriptions.
8062         * regformats/aarch64.dat: Regenerate.
8063         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8064         * regformats/i386/amd64-avx-linux.dat: Likewise.
8065         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8066         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8067         * regformats/i386/amd64-linux.dat: Likewise.
8068         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8069         * regformats/i386/amd64.dat: Likewise.
8070         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8071         * regformats/i386/i386-avx-linux.dat: Likewise.
8072         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8073         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8074         * regformats/i386/i386-linux.dat: Likewise.
8075         * regformats/i386/i386-mmx-linux.dat: Likewise.
8076         * regformats/i386/i386-mpx-linux.dat: Likewise.
8077         * regformats/i386/i386.dat: Likewise.
8078         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8079         * regformats/i386/x32-avx-linux.dat: Likewise.
8080         * regformats/i386/x32-linux.dat: Likewise.
8081         * regformats/tic6x-c62x-linux.dat: Likewise.
8082         * regformats/tic6x-c64x-linux.dat: Likewise.
8083         * regformats/tic6x-c64xp-linux.dat: Likewise.
8084         * regformats/regdat.sh: Parse feature marker.
8085
8086 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8087
8088         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8089         (tdesc_osabi_name): Likewise.
8090         * target-descriptions.c (tdesc_architecture_name): Add new
8091         function.
8092         (tdesc_osabi_name): Likewise.
8093
8094 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8095
8096         * common/tdesc.c (tdesc_predefined_type): Move to here.
8097         (tdesc_named_type): Likewise.
8098         (tdesc_create_vector): Likewise.
8099         (tdesc_create_struct): Likewise.
8100         (tdesc_set_struct_size): Likewise.
8101         (tdesc_create_union): Likewise.
8102         (tdesc_create_flags): Likewise.
8103         (tdesc_create_enum): Likewise.
8104         (tdesc_add_field): Likewise.
8105         (tdesc_add_typed_bitfield): Likewise.
8106         (tdesc_add_bitfield): Likewise.
8107         (tdesc_add_flag): Likewise.
8108         (tdesc_add_enum_value): Likewise.
8109         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8110         (struct tdesc_type_vector): Likewise.
8111         (struct tdesc_type_field): Likewise.
8112         (struct tdesc_type_with_fields): Likewise.
8113         (tdesc_create_enum): Add declaration.
8114         (tdesc_add_typed_bitfield): Likewise.
8115         (tdesc_add_enum_value): Likewise.
8116         * target-descriptions.c (tdesc_type_field): Move from here.
8117         (tdesc_type_builtin): Likewise.
8118         (tdesc_type_vector): Likewise.
8119         (tdesc_type_with_fields): Likewise.
8120         (tdesc_predefined_types): Likewise.
8121         (tdesc_named_type): Likewise.
8122         (tdesc_create_vector): Likewise.
8123         (tdesc_create_struct): Likewise.
8124         (tdesc_set_struct_size): Likewise.
8125         (tdesc_create_union): Likewise.
8126         (tdesc_create_flags): Likewise.
8127         (tdesc_create_enum): Likewise.
8128         (tdesc_add_field): Likewise.
8129         (tdesc_add_typed_bitfield): Likewise.
8130         (tdesc_add_bitfield): Likewise.
8131         (tdesc_add_flag): Likewise.
8132         (tdesc_add_enum_value): Likewise.
8133         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8134         (tdesc_add_typed_bitfield): Likewise.
8135         (tdesc_add_enum_value): Likewise.
8136
8137 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8138
8139         * common/tdesc.c (tdesc_feature::accept): Move to here.
8140         (tdesc_feature::operator==): Likewise.
8141         (tdesc_create_reg): Likewise.
8142         * common/tdesc.h (tdesc_type_kind): Likewise.
8143         (struct tdesc_type): Likewise.
8144         (struct tdesc_feature): Likewise.
8145         * regformats/regdat.sh: Create a feature.
8146         * target-descriptions.c (tdesc_type_kind): Move from here.
8147         (tdesc_type): Likewise.
8148         (tdesc_type_up): Likewise.
8149         (tdesc_feature): Likewise.
8150         (tdesc_create_reg): Likewise.
8151
8152 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8153
8154         * Makefile.in: Add arch/tdesc.c
8155         * common/tdesc.c: New file.
8156         * common/tdesc.h (tdesc_element_visitor): Move to here.
8157         (tdesc_element): Likewise.
8158         (tdesc_reg): Likewise.
8159         (tdesc_reg_up): Likewise.
8160         * regformats/regdef.h (reg): Add offset to constructors.
8161         * target-descriptions.c (tdesc_element_visitor): Move from here.
8162         (tdesc_element): Likewise.
8163         (tdesc_reg): Likewise.
8164         (tdesc_reg_up): Likewise.
8165
8166 2018-04-17  Tom Tromey  <tom@tromey.com>
8167
8168         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8169         discriminant field.
8170
8171 2018-04-17  Tom Tromey  <tom@tromey.com>
8172
8173         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8174
8175 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8176
8177         * symtab.c (print_symbol_info): Skip printing filename and line
8178         number when `last' is NULL.
8179         (symtab_symbol_info): Use empty string instead of NULL for first
8180         invocation of print_symbol_info.
8181         (rbreak_command): Pass NULL to `last' parameter of
8182         print_symbol_info.
8183
8184 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
8185
8186         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8187         instead of nullptr.
8188
8189 2018-04-16  Pedro Alves  <palves@redhat.com>
8190
8191         * MAINTAINERS (sh): Remove.
8192         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8193         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8194         (ALLDEPFILES): Remove sh64-tdep.c.
8195         * NEWS: Mentions that support for SH-5/SH64 is removed.
8196         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8197         (sh*-*-openbsd*): Ditto.
8198         (sh64-*-elf*): Remove.
8199         (sh*): Remove.
8200         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8201         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8202         * sh-tdep.c: No longer include "sh64-tdep.h".
8203         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8204         * sh64-tdep.c, sh64-tdep.h: Remove files.
8205
8206 2018-04-16  Pedro Alves  <palves@redhat.com>
8207
8208         * MAINTAINERS: Remove m88k.
8209         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8210         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8211         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8212         * NEWS: Mention that support for m88k was removed.
8213         * configure.host (m88*-*-*): Remove support.
8214         * configure.nat (m88k-*-*): Remove support.
8215         * configure.tgt (m88*-*-openbsd*): Remove.
8216         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8217
8218 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
8219
8220         * configure.tgt (x86_tobjs): New variable.
8221         (amd64_tobjs, i386_tobjs): Use it.
8222
8223 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8224
8225         * symtab.c (print_symbol_info): Precede the symbol definition by
8226         the line number when available.
8227         * NEWS: Advertise this enhancement.
8228
8229 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8230
8231         * NEWS (New options): announce set/show record btrace cpu.
8232         * btrace.c: Include record-btrace.h.
8233         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8234         the vendor is unknown.
8235         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8236         Maybe overwrite the btrace configuration's cpu.
8237         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8238         (btrace_fetch): Add cpu parameter.  Update callers.
8239         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8240         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8241         errata workarounds if the vendor is unknown.
8242         * python/py-record-btrace.c: Include record-btrace.h.
8243         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8244         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8245         * record-btrace.c (record_btrace_cpu_state_kind): New.
8246         (record_btrace_cpu): New.
8247         (set_record_btrace_cpu_cmdlist): New.
8248         (record_btrace_get_cpu): New.
8249         (require_btrace_thread, record_btrace_info)
8250         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8251         (cmd_set_record_btrace_cpu_none): New.
8252         (cmd_set_record_btrace_cpu_auto): New.
8253         (cmd_set_record_btrace_cpu): New.
8254         (cmd_show_record_btrace_cpu): New.
8255         (_initialize_record_btrace): Initialize set/show record btrace cpu
8256         commands.
8257         * record-btrace.h (record_btrace_get_cpu): New.
8258
8259 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8260
8261         * record.c (set_record_command): Fix typo in message.
8262
8263 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8264
8265         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8266
8267 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8268
8269         * infrun.c (process_event_stop_test): Call
8270         gdbarch_in_indirect_branch_thunk.
8271         * gdbarch.sh (in_indirect_branch_thunk): New.
8272         * gdbarch.c: Regenerated.
8273         * gdbarch.h: Regenerated.
8274         * x86-tdep.h: New.
8275         * x86-tdep.c: New.
8276         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8277         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8278         (ALLDEPFILES): Add x86-tdep.c.
8279         * arch-utils.h (default_in_indirect_branch_thunk): New.
8280         * arch-utils.c (default_in_indirect_branch_thunk): New.
8281         * i386-tdep: Include x86-tdep.h.
8282         (i386_in_indirect_branch_thunk): New.
8283         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8284         function.
8285         * amd64-tdep: Include x86-tdep.h.
8286         (amd64_in_indirect_branch_thunk): New.
8287         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8288
8289 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8290
8291         PR gdb/23053
8292         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8293         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8294         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8295         regression.
8296
8297 2018-04-12  Tom Tromey  <tom@tromey.com>
8298
8299         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8300         (rust_evaluate_subexp): Likewise.
8301
8302 2018-04-12  Pedro Alves  <palves@redhat.com>
8303
8304         * procfs.c (procfs_detach): Make forward declaration's prototype
8305         match definition's protototype.
8306         (proc_get_LDT_entry): Remove stale do_cleanups call.
8307
8308 2018-04-12  Pedro Alves  <palves@redhat.com>
8309
8310         * target.h (target_ops::to_has_exited): Delete.
8311         (target_has_exited): Delete.
8312         * target-delegates.c: Regenerate.
8313
8314 2018-04-11  Pedro Alves  <palves@redhat.com>
8315
8316         * target.c (fileio_fh_t::t): Add comment.
8317         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8318         (target_fileio_close): Handle a NULL target.
8319         (invalidate_fileio_fh): New.
8320         (target_close): Call it.
8321         * remote.c (remote_hostio_send_command): No longer check whether
8322         remote_desc is open.
8323
8324 2018-04-11  Pedro Alves  <palves@redhat.com>
8325
8326         * target.c (fileio_fh_t): Make it a named struct instead of a
8327         typedef.
8328         (fileio_fh_t::is_closed): New method.
8329         (DEF_VEC_O (fileio_fh_t)): Remove.
8330         (fileio_fhandles): Now a std::vector.
8331         (is_closed_fileio_fh): Delete.
8332         (acquire_fileio_fd): Adjust.  Rename parameters.
8333         (release_fileio_fd): Adjust.
8334         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8335         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8336         (target_fileio_close): Adjust.
8337
8338 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
8339
8340         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8341         index.
8342
8343 2018-04-10  Pedro Alves  <palves@redhat.com>
8344
8345         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8346         (scoped_finish_thread_state): New class.
8347         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8348         cleanup.
8349         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8350         (fetch_inferior_event, normal_stop): Likewise.
8351         * thread.c (finish_thread_state_cleanup): Delete.
8352
8353 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8354             Pedro Alves  <palves@redhat.com>
8355
8356         * value.c: Include "selftest.h" and "common/array-view.h".
8357         (struct range) <operator ==>: New.
8358         (test_ranges_contain): New.
8359         (check_ranges_vector): New.
8360         (test_insert_into_bit_range_vector): New.
8361         (_initialize_values): Register selftests.
8362         * common/array-view.h (operator==, operator!=): New.
8363
8364 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8365
8366         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8367         an iterator.
8368         * inline-frame.c: Include <algorithm>.
8369         (struct inline_state): Add constructor.
8370         (inline_state_s): Remove.
8371         (DEF_VEC_O(inline_state_s)): Remove.
8372         (inline_states): Change type to std::vector.
8373         (find_inline_frame_state): Adjust to std::vector.
8374         (allocate_inline_frame_state): Remove.
8375         (clear_inline_frame_state): Adjust to std::vector.
8376         (skip_inline_frames): Adjust to std::vector.
8377
8378 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8379
8380         * tracepoint.h (struct trace_state_variable): Add constructor.
8381         <name>: Change type to std::string.
8382         * tracepoint.c (tsv_s): Remove.
8383         (DEF_VEC_O(tsv_s)): Remove.
8384         (tvariables): Change to std::vector.
8385         (create_trace_state_variable): Adjust to std::vector.
8386         (find_trace_state_variable): Likewise.
8387         (find_trace_state_variable_by_number): Likewise.
8388         (delete_trace_state_variable): Likewise.
8389         (trace_variable_command): Adjust to std::string.
8390         (delete_trace_variable_command): Likewise.
8391         (tvariables_info_1): Adjust to std::vector.
8392         (save_trace_state_variables): Likewise.
8393         (start_tracing): Likewise.
8394         (merge_uploaded_trace_state_variables): Adjust to std::vector
8395         and std::string.
8396         * target.h (struct target_ops)
8397         <to_download_trace_state_variable>: Pass reference to
8398         trace_state_variable.
8399         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8400         * target-delegates.c: Re-generate.
8401         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8402         (mi_tsv_deleted): Likewise.
8403         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8404         * remote.c (remote_download_trace_state_variable): Change
8405         pointer to reference and adjust.
8406         * make-target-delegates (parse_argtypes): Handle references.
8407         (write_function_header): Likewise.
8408         (munge_type): Likewise.
8409
8410 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8411
8412         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8413         string_view-selftests.c.
8414         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8415         testsuite.
8416         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8417         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8418         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8419         * unittests/basic_string_view/element_access/char/1.cc:
8420         Likewise.
8421         * unittests/basic_string_view/element_access/char/empty.cc:
8422         Likewise.
8423         * unittests/basic_string_view/element_access/char/front_back.cc:
8424         Likewise.
8425         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8426         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8427         Likewise.
8428         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8429         Likewise.
8430         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8431         Likewise.
8432         * unittests/basic_string_view/operations/compare/char/1.cc:
8433         Likewise.
8434         * unittests/basic_string_view/operations/compare/char/13650.cc:
8435         Likewise.
8436         * unittests/basic_string_view/operations/copy/char/1.cc:
8437         Likewise.
8438         * unittests/basic_string_view/operations/data/char/1.cc:
8439         Likewise.
8440         * unittests/basic_string_view/operations/find/char/1.cc:
8441         Likewise.
8442         * unittests/basic_string_view/operations/find/char/2.cc:
8443         Likewise.
8444         * unittests/basic_string_view/operations/find/char/3.cc:
8445         Likewise.
8446         * unittests/basic_string_view/operations/find/char/4.cc:
8447         Likewise.
8448         * unittests/basic_string_view/operations/rfind/char/1.cc:
8449         Likewise.
8450         * unittests/basic_string_view/operations/rfind/char/2.cc:
8451         Likewise.
8452         * unittests/basic_string_view/operations/rfind/char/3.cc:
8453         Likewise.
8454         * unittests/basic_string_view/operations/substr/char/1.cc:
8455         Likewise.
8456         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8457         * unittests/string_view-selftests.c: New file.
8458
8459 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8460
8461         * unittests/basic_string_view/capacity/1.cc: New file.
8462         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8463         * unittests/basic_string_view/cons/char/1.cc: New file.
8464         * unittests/basic_string_view/cons/char/2.cc: New file.
8465         * unittests/basic_string_view/cons/char/3.cc: New file.
8466         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8467         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8468         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8469         * unittests/basic_string_view/element_access/char/1.cc: New file.
8470         * unittests/basic_string_view/element_access/char/2.cc: New file.
8471         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8472         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8473         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8474         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8475         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8476         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8477         * unittests/basic_string_view/include.cc: New file.
8478         * unittests/basic_string_view/inserters/char/1.cc: New file.
8479         * unittests/basic_string_view/inserters/char/2.cc: New file.
8480         * unittests/basic_string_view/inserters/char/3.cc: New file.
8481         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8482         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8483         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8484         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8485         * unittests/basic_string_view/literals/types.cc: New file.
8486         * unittests/basic_string_view/literals/values.cc: New file.
8487         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8488         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8489         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8490         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8491         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8492         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8493         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8494         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8495         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8496         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8497         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8498         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8499         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8500         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8501         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8502         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8503         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8504         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8505         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8506         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8507         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8508         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8509         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8510         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8511         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8512         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8513         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8514         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8515         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8516         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8517         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8518         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8519         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8520         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8521         * unittests/basic_string_view/operators/char/2.cc: New file.
8522         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8523         * unittests/basic_string_view/range_access/char/1.cc: New file.
8524         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8525         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8526         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8527         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8528         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8529         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8530         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8531         * unittests/basic_string_view/typedefs.cc: New file.
8532         * unittests/basic_string_view/types/1.cc: New file.
8533
8534 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8535
8536         * common/gdb_string_view.h: Remove libstdc++ implementation
8537         details, adjust to gdb reality.
8538         * common/gdb_string_view.tcc: Likewise.
8539         * cli/cli-script.c (struct string_view): Remove.
8540         (user_args) <m_args>: Change element type to gdb::string_view.
8541         (user_args::insert_args): Adjust.
8542
8543 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8544
8545         * common/gdb_string_view.h: New file.
8546         * common/gdb_string_view.tcc: New file.
8547
8548 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8549
8550         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8551         * configure: Re-generate.
8552
8553 2018-04-09  Pedro Alves  <palves@redhat.com>
8554
8555         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8556         (set_target_gdbarch): Call
8557         gdb::observers::architecture_changed.notify instead of
8558         observer_notify_architecture_changed.
8559
8560 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8561
8562         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8563         (do_restore_current_traceframe_cleanup): Remove.
8564         (restore_current_traceframe_cleanup_dtor): Remove.
8565         (make_cleanup_restore_current_traceframe): Remove.
8566         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8567         New.
8568         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8569         * infrun.c (fetch_inferior_event): Use
8570         scoped_restore_current_traceframe.
8571
8572 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8573
8574         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8575         Remove.
8576         <n_allocated_type_units>: Remove.
8577         <all_type_units>: Change to std::vector.
8578         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8579         to std::vector change.
8580         (dwarf2_per_objfile::get_cutu): Likewise.
8581         (dwarf2_per_objfile::get_tu): Likewise.
8582         (create_signatured_type_table_from_index): Likewise.
8583         (create_signatured_type_table_from_debug_names): Likewise.
8584         (dw2_symtab_iter_next): Likewise.
8585         (dw2_print_stats): Likewise.
8586         (dw2_expand_all_symtabs): Likewise.
8587         (dw2_expand_marked_cus): Likewise.
8588         (dw2_debug_names_iterator::next): Likewise.
8589         (dwarf2_initialize_objfile): Likewise.
8590         (add_signatured_type_cu_to_table): Likewise.
8591         (create_all_type_units): Likewise.
8592         (add_type_unit): Likewise.
8593         (struct tu_abbrev_offset): Add constructor.
8594         (build_type_psymtabs_1): Adjust to std::vector change.
8595         (print_tu_stats): Likewise.
8596         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8597         (write_debug_names): Likewise.
8598
8599 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8600
8601         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8602         Make an std::vector.
8603         <n_comp_units>: Remove.
8604         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8605         to std::vector change.
8606         (dwarf2_per_objfile::get_cutu): Likewise.
8607         (dwarf2_per_objfile::get_cu): Likewise.
8608         (create_cus_from_index): Likewise.
8609         (create_addrmap_from_index): Likewise.
8610         (create_addrmap_from_aranges): Likewise.
8611         (dwarf2_read_index): Likewise.
8612         (dw2_find_last_source_symtab): Likewise.
8613         (dw2_map_symtabs_matching_filename): Likewise.
8614         (dw2_symtab_iter_next): Likewise.
8615         (dw2_print_stats): Likewise.
8616         (dw2_expand_all_symtabs): Likewise.
8617         (dw2_expand_symtabs_with_fullname): Likewise.
8618         (dw2_expand_marked_cus): Likewise.
8619         (dw2_map_symbol_filenames): Likewise.
8620         (create_cus_from_debug_names): Likewise.
8621         (dwarf2_read_debug_names): Likewise.
8622         (dw2_debug_names_iterator::next): Likewise.
8623         (dwarf2_initialize_objfile): Likewise.
8624         (set_partial_user): Likewise.
8625         (dwarf2_build_psymtabs_hard): Likewise.
8626         (read_comp_units_from_section): Remove arguments, adjust to
8627         std::vector change.
8628         (create_all_comp_units): Adjust to std::vector and
8629         read_comp_units_from_section changes.
8630         (dwarf2_find_containing_comp_unit): Adjust to std::vector
8631         change.
8632         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8633         (psyms_seen_size): Likewise.
8634         (write_gdbindex): Likewise.
8635         (write_debug_names): Likewise.
8636
8637 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8638
8639         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
8640         with dwarf2_per_objfile.
8641         (create_cus_from_index): Likewise.
8642         (create_signatured_type_table_from_index): Likewise.
8643         (dwarf2_read_index): Likewise.
8644         (dwarf2_initialize_objfile): Likewise.
8645         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
8646         per_cu rather than get_dwarf2_per_objfile.
8647
8648 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8649
8650         * dwarf2read.h (struct signatured_type): Forward declare.
8651         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
8652         New methods.
8653         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
8654         (dw2_get_cutu): ...this.
8655         (dwarf2_per_objfile::get_cu): Rename from...
8656         (dw2_get_cu): ...this.
8657         (dwarf2_per_objfile::get_tu): New.
8658         (create_addrmap_from_index): Adjust.
8659         (create_addrmap_from_aranges): Adjust.
8660         (dw2_find_last_source_symtab): Adjust.
8661         (dw2_map_symtabs_matching_filename): Adjust.
8662         (dw2_symtab_iter_next): Adjust.
8663         (dw2_print_stats): Adjust.
8664         (dw2_expand_all_symtabs): Adjust.
8665         (dw2_expand_symtabs_with_fullname): Adjust.
8666         (dw2_expand_marked_cus): Adjust.
8667         (dw_expand_symtabs_matching_file_matcher): Adjust.
8668         (dw2_map_symbol_filenames): Adjust.
8669         (dw2_debug_names_iterator::next): Adjust.
8670         (dwarf2_initialize_objfile): Adjust.
8671         (set_partial_user): Adjust.
8672         (dwarf2_build_psymtabs_hard): Adjust.
8673
8674 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8675
8676         * dwarf2read.c (create_signatured_type_table_from_debug_names):
8677         Remove unused variables.
8678         (dw2_map_symtabs_matching_filename): Likewise.
8679         (dwarf2_record_block_ranges): Likewise.
8680         (dwarf2_read_addr_index): Likewise.
8681         (follow_die_offset): Likewise.
8682
8683 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8684
8685         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
8686         to symbol_file_add_main.
8687
8688 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8689
8690         PR mi/22299
8691         * mi/mi-console.c (do_fputc_async_safe): New.
8692         (mi_console_file::write_async_safe): New.
8693         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
8694         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
8695         New.
8696         * ui-file.c (ui_file::putstrn): Adjust call to
8697         fputstrn_unfiltered.
8698         * utils.c (printchar): Replace do_fputs and do_fprintf
8699         parameters by do_fputc.
8700         (fputstr_filtered): Adjust call to printchar.
8701         (fputstr_unfiltered): Likewise.
8702         (fputstrn_filtered): Likewise.
8703         (fputstrn_unfiltered): Add do_fputc parameter, pass to
8704         printchar.
8705         * utils.h (do_fputc_ftype): New typedef.
8706         (fputstrn_unfiltered): Add do_fputc parameter.
8707
8708 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8709
8710         * regformats/i386/i386-avx.dat: Remove.
8711
8712 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8713
8714         PR gdb/22979
8715         * amd64-tdep.c (amd64_none_init_abi): New function.
8716         (amd64_x32_none_init_abi): New function.
8717         (_initialize_amd64_tdep): Register handlers for x86-64 and
8718         x64_32 with GDB_OSABI_NONE.
8719         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
8720         GDB_OSABI_NONE osabi.
8721
8722 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8723
8724         PR gdb/22980
8725         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
8726         GDB_OSABI_NONE.
8727         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
8728         * osabi.c (gdb_osabi_names): Add "unknown" entry.
8729
8730 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8731
8732         * common/byte-vector.h (char_vector): New type.
8733         * target.h (target_read_alloc): Return
8734         gdb::optional<byte_vector>.
8735         (target_read_stralloc): Return gdb::optional<char_vector>.
8736         (target_get_osdata): Return gdb::optional<char_vector>.
8737         * target.c (target_read_alloc_1): Templatize.  Replacement
8738         manual memory management with vector.
8739         (target_read_alloc): Change return type, adjust.
8740         (target_read_stralloc): Change return type, adjust.
8741         (target_get_osdata): Change return type, adjust.
8742         * auxv.c (struct auxv_info) <length>: Remove.
8743         <data>: Change type to gdb::optional<byte_vector>.
8744         (auxv_inferior_data_cleanup): Free auxv_info with delete.
8745         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
8746         (target_auxv_search): Adjust.
8747         (fprint_target_auxv): Adjust.
8748         * avr-tdep.c (avr_io_reg_read_command): Adjust.
8749         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
8750         (linux_make_corefile_notes): Adjust.
8751         * osdata.c (get_osdata): Adjust.
8752         * remote.c (remote_get_threads_with_qxfer): Adjust.
8753         (remote_memory_map): Adjust.
8754         (remote_traceframe_info): Adjust.
8755         (btrace_read_config): Adjust.
8756         (remote_read_btrace): Adjust.
8757         (remote_pid_to_exec_file): Adjust.
8758         * solib-aix.c (solib_aix_get_library_list): Adjust.
8759         * solib-dsbt.c (decode_loadmap): Don't free buf.
8760         (dsbt_get_initial_loadmaps): Adjust.
8761         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
8762         * solib-target.c (solib_target_current_sos): Adjust.
8763         * tracepoint.c (sdata_make_value): Adjust.
8764         * xml-support.c (xinclude_start_include): Adjust.
8765         (xml_fetch_content_from_file): Adjust.
8766         * xml-support.h (xml_fetch_another): Change return type.
8767         (xml_fetch_content_from_file): Change return type.
8768         * xml-syscall.c (xml_init_syscalls_info): Adjust.
8769         * xml-tdesc.c (file_read_description_xml): Adjust.
8770         (fetch_available_features_from_target): Change return type.
8771         (target_fetch_description_xml): Adjust.
8772         (target_read_description_xml): Adjust.
8773
8774 2018-04-06  Tom Tromey  <tom@tromey.com>
8775
8776         * value.c (~value): Update.
8777         (struct value) <contents>: Now unique_xmalloc_ptr.
8778         (value_contents_bits_eq, allocate_value_contents)
8779         (value_contents_raw, value_contents_all_raw)
8780         (value_contents_for_printing, value_contents_for_printing_const)
8781         (set_value_enclosing_type): Update.
8782
8783 2018-04-06  Tom Tromey  <tom@tromey.com>
8784
8785         * value.c (range_s): Remove typedef, VEC.
8786         (struct range): Add operator<.
8787         (range_lessthan): Remove.
8788         (ranges_contain): Change type.
8789         (~value): Update.
8790         (struct value) <unavailable, optimized_out>: Now std::vector.
8791         (value_entirely_available)
8792         (value_entirely_covered_by_range_vector)
8793         (value_entirely_unavailable, value_entirely_optimized_out):
8794         Update.
8795         (insert_into_bit_range_vector): Change argument type.
8796         (find_first_range_overlap): Likewise.
8797         (struct ranges_and_idx, value_contents_bits_eq)
8798         (require_not_optimized_out, require_available): Update.
8799         (ranges_copy_adjusted): Change argument types.
8800         (value_optimized_out, value_copy, value_fetch_lazy): Update.
8801
8802 2018-04-06  Tom Tromey  <tom@tromey.com>
8803
8804         * value.c (~value): Update.
8805         (struct value) <parent>: Now a value_ref_ptr.
8806         (value_parent, set_value_parent, value_address, value_copy):
8807         Update.
8808
8809 2018-04-06  Tom Tromey  <tom@tromey.com>
8810
8811         * value.c (struct value): Add constructor, destructor, and member
8812         initializers.
8813         (allocate_value_lazy, value_decref): Update.
8814
8815 2018-04-06  Tom Tromey  <tom@tromey.com>
8816
8817         * value.c (struct value) <released, next>: Remove.
8818         (all_values): Now a std::vector.
8819         (allocate_value_lazy): Update.
8820         (value_next): Remove.
8821         (value_mark, value_free_to_mark, release_value)
8822         (value_release_to_mark): Update.
8823
8824 2018-04-06  Tom Tromey  <tom@tromey.com>
8825
8826         * value.h (fetch_subexp_value, value_release_to_mark): Update.
8827         (free_value_chain): Remove.
8828         * value.c (free_value_chain): Remove.
8829         (value_release_to_mark): Return a std::vector.
8830         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
8831         std::vector.
8832         (check_condition): Update.
8833         * eval.c (fetch_subexp_value): Change "val_chain" to a
8834         std::vector.
8835         * breakpoint.c (update_watchpoint): Update.
8836         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
8837
8838 2018-04-06  Tom Tromey  <tom@tromey.com>
8839
8840         * value.h (free_all_values): Remove.
8841         * value.c (free_all_values): Remove.
8842
8843 2018-04-06  Tom Tromey  <tom@tromey.com>
8844
8845         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
8846         (value_history_chain, value_history_count): Remove.
8847         (value_history): New global.
8848         (record_latest_value, access_value_history, show_values)
8849         (preserve_values): Update.
8850
8851 2018-04-06  Tom Tromey  <tom@tromey.com>
8852
8853         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
8854         * varobj.c (varobj_set_display_format, varobj_set_value)
8855         (install_default_visualizer, construct_visualizer)
8856         (install_new_value, ~varobj, varobj_get_value_type)
8857         (my_value_of_variable, varobj_editable_p): Update.
8858         * c-varobj.c (c_describe_child, c_value_of_variable)
8859         (cplus_number_of_children, cplus_describe_child): Update.
8860         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
8861         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
8862         (ada_value_of_variable, ada_value_is_changeable_p): Update.
8863
8864 2018-04-06  Tom Tromey  <tom@tromey.com>
8865
8866         * printcmd.c (last_examine_address): Change type to
8867         value_ref_ptr.
8868         (do_examine, x_command): Update.
8869
8870 2018-04-06  Tom Tromey  <tom@tromey.com>
8871
8872         * value.c (release_value): Update.
8873         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
8874         (struct bpstats) <val>: Now a value_ref_ptr.
8875         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8876         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8877         (~watchpoint, print_it_watchpoint, watch_command_1)
8878         (invalidate_bp_value_on_memory_change): Update.
8879
8880 2018-04-06  Tom Tromey  <tom@tromey.com>
8881
8882         * varobj.c (varobj_clear_saved_item)
8883         (update_dynamic_varobj_children, install_new_value, ~varobj):
8884         Update.
8885         * value.h (value_incref): Move declaration earlier.
8886         (value_decref): Rename from value_free.
8887         (struct value_ref_policy): New.
8888         (value_ref_ptr): New typedef.
8889         (struct value_deleter): Remove.
8890         (gdb_value_up): Remove typedef.
8891         (release_value): Change return type.
8892         (release_value_or_incref): Remove.
8893         * value.c (set_value_parent): Update.
8894         (value_incref): Change return type.
8895         (value_decref): Rename from value_free.
8896         (value_free_to_mark, free_all_values, free_value_chain): Update.
8897         (release_value): Return value_ref_ptr.
8898         (release_value_or_incref): Remove.
8899         (record_latest_value, set_internalvar, clear_internalvar):
8900         Update.
8901         * stack.c (info_frame_command): Don't call value_free.
8902         * python/py-value.c (valpy_dealloc, valpy_new)
8903         (value_to_value_object): Update.
8904         * printcmd.c (do_examine): Update.
8905         * opencl-lang.c (lval_func_free_closure): Update.
8906         * mi/mi-main.c (register_changed_p): Don't call value_free.
8907         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
8908         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
8909         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
8910         value_free.
8911         * guile/scm-value.c (vlscm_free_value_smob)
8912         (vlscm_scm_from_value): Update.
8913         * frame.c (frame_register_unwind, frame_unwind_register_signed)
8914         (frame_unwind_register_unsigned, get_frame_register_bytes)
8915         (put_frame_register_bytes): Don't call value_free.
8916         * findvar.c (address_from_register): Don't call value_free.
8917         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
8918         * dwarf2loc.c (entry_data_value_free_closure)
8919         (value_of_dwarf_reg_entry, free_pieced_value_closure)
8920         (dwarf2_evaluate_loc_desc_full): Update.
8921         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8922         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8923         (~watchpoint, watch_command_1)
8924         (invalidate_bp_value_on_memory_change): Update.
8925         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
8926
8927 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
8928
8929         PR gdb/23022
8930         * warning.m4: Add -Wno-error=deprecated-register.
8931         * configure: Re-generate.
8932
8933 2018-04-05  Tom Tromey  <tom@tromey.com>
8934
8935         * linespec.h: Remove include of "vec.h".
8936
8937 2018-04-05  Tom Tromey  <tom@tromey.com>
8938
8939         * linespec.c (typep): Remove typedef.
8940         (find_methods, find_superclass_methods): Take a std::vector.
8941         (find_method): Use std::vector.
8942
8943 2018-04-05  Tom Tromey  <tom@tromey.com>
8944
8945         * utils.c (compare_strings): Remove.
8946         * utils.h (compare_strings): Remove.
8947         * objc-lang.h (find_imps): Update.
8948         * objc-lang.c (find_methods): Take a std::vector.
8949         (uniquify_strings, find_imps): Likewise.
8950         * linespec.c (find_methods): Take a std::vector.
8951         (decode_objc): Use std::vector.
8952         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
8953         a std::vector.
8954         (find_method, find_function_symbols): Use std::vector.
8955
8956 2018-04-05  Tom Tromey  <tom@tromey.com>
8957
8958         * completer.c (completion_tracker::completion_tracker): Remove
8959         cast.
8960         (completion_tracker::discard_completions): Likewise.
8961         * breakpoint.c (ambiguous_names_p): Remove cast.
8962         * ada-lang.c (_initialize_ada_language): Remove cast.
8963         * utils.h (streq): Update.
8964         (streq_hash): Add new declaration.
8965         * utils.c (streq): Return bool.
8966         (streq_hash): New function.
8967
8968 2018-04-05  Tom Tromey  <tom@tromey.com>
8969
8970         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
8971         Remove a string copy.
8972
8973 2018-04-05  Tom Tromey  <tom@tromey.com>
8974
8975         * linespec.c (filter_results): Use std::vector.
8976         (decode_line_2, decode_line_full): Update.
8977
8978 2018-04-05  Tom Tromey  <tom@tromey.com>
8979
8980         * linespec.c (canonical_to_fullform): Return std::string.
8981         (filter_results): Update.
8982         (struct decode_line_2_item): Add constructor.
8983         <fullform, displayform>: Now std::string.
8984         (decode_line_2_compare_items): Now a std::sort comparator.
8985         (decode_line_2): Update.
8986
8987 2018-04-05  Tom Tromey  <tom@tromey.com>
8988
8989         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
8990         (unexpected_linespec_error): Update.
8991         (linespec_parse_basic, parse_linespec): Update.
8992
8993 2018-04-05  Tom Tromey  <tom@tromey.com>
8994
8995         * linespec.c (linespec_parse_basic): Reindent.
8996
8997 2018-04-05  Tom Tromey  <tom@tromey.com>
8998
8999         * minsyms.h (iterate_over_minimal_symbols): Update.
9000         * minsyms.c (iterate_over_minimal_symbols): Take a
9001         gdb::function_view.
9002         * linespec.c (struct collect_minsyms): Remove.
9003         (compare_msyms): Now a std::sort comparator.
9004         (add_minsym): Add parameters.
9005         (search_minsyms_for_name): Update.  Use std::vector.
9006
9007 2018-04-03  Tom Tromey  <tom@tromey.com>
9008
9009         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9010         gdb::byte_vector.
9011
9012 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9013
9014         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9015
9016 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9017
9018         PR gdb/16959
9019         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9020         printing static type.
9021
9022 2018-04-01  Tom Tromey  <tom@tromey.com>
9023
9024         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9025         (rs6000_xfer_shared_libraries): Update.
9026
9027 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9028
9029         * common/gdb_vecs.h (char_ptr): Remove.
9030         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9031
9032 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9033
9034         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9035         with std::vector.
9036         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9037
9038 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9039
9040         * tracepoint.h (struct uploaded_tp): Initialize fields.
9041         <actions, step_actions, cmd_strings>: Change type to
9042         std::vector<char *>.
9043         * tracepoint.c (get_uploaded_tp): Allocate with new.
9044         (free_uploaded_tps): Free with delete.
9045         (parse_tracepoint_definition): Adjust to std::vector change.
9046         * breakpoint.c (read_uploaded_action): Likewise.
9047         (create_tracepoint_from_upload): Likewise.
9048         * ctf.c (ctf_write_uploaded_tp): Likewise.
9049         (SET_ARRAY_FIELD): Likewise.
9050         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9051
9052 2018-03-30  Tom Tromey  <tom@tromey.com>
9053
9054         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9055         std::unique_ptr.
9056         (svr4_keep_data_in_core): Update.
9057         (svr4_read_so_list): Update.
9058
9059 2018-03-30  Tom Tromey  <tom@tromey.com>
9060
9061         * windows-nat.c (handle_output_debug_string, handle_exception):
9062         Update.
9063         * target.h (target_read_string): Update.
9064         * target.c (target_read_string): Change "string" to
9065         unique_xmalloc_ptr.
9066         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9067         Update.
9068         * solib-frv.c (frv_current_sos): Update.
9069         * solib-dsbt.c (dsbt_current_sos): Update.
9070         * solib-darwin.c (darwin_current_sos): Update.
9071         * linux-thread-db.c (inferior_has_bug): Update.
9072         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9073         Update.  Remove alloca.
9074         * ada-lang.c (ada_main_name): Update.
9075
9076 2018-03-30  Tom Tromey  <tom@tromey.com>
9077
9078         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9079         (struct dwo_file_deleter): New.
9080         (dwo_file_up): New typedef.
9081         (open_and_init_dwo_file): Use dwo_file_up.
9082         (free_dwo_file_cleanup): Remove.
9083
9084 2018-03-30  Tom Tromey  <tom@tromey.com>
9085
9086         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9087         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9088
9089 2018-03-30  Tom Tromey  <tom@tromey.com>
9090
9091         * dwarf2read.c (class free_cached_comp_units): New class.
9092         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9093         (free_cached_comp_units): Remove function.
9094
9095 2018-03-30  Tom Tromey  <tom@tromey.com>
9096
9097         * utils.h (make_cleanup_unpush_target): Remove.
9098         * inf-ptrace.c (struct target_unpusher): New.
9099         (target_unpush_up) New typedef.
9100         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9101         target_unpush_up.
9102         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9103
9104 2018-03-27  Tom Tromey  <tom@tromey.com>
9105
9106         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9107
9108 2018-03-27  Pedro Alves  <palves@redhat.com>
9109             Tom Tromey  <tom@tromey.com>
9110
9111         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9112         destructor.  Now a class.
9113         (gdb_readline_wrapper_cleanup): Remove function.
9114         (gdb_readline_wrapper): Remove cleanups.
9115
9116 2018-03-27  Tom Tromey  <tom@tromey.com>
9117
9118         * typeprint.h (struct type_print_options) <local_typedefs,
9119         global_typedefs>: Remove "struct" keyword.
9120         (class typedef_hash_table): New class.
9121         (recursively_update_typedef_hash, add_template_parameters)
9122         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9123         (find_typedef_in_hash): Don't declare.
9124         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9125         (typedef_hash_table::recursively_update): Rename from
9126         recursively_update_typedef_hash.  Now a member.
9127         (typedef_hash_table::add_template_parameters): Rename from
9128         add_template_parameters.  Now a member.
9129         (typedef_hash_table::typedef_hash_table): Now a constructor;
9130         rename from create_typedef_hash.
9131         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9132         rename from free_typedef_hash.
9133         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9134         (do_free_global_table): Remove.
9135         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9136         from copy_type_recursive.
9137         (create_global_typedef_table): Remove.
9138         (typedef_hash_table::find_global_typedef): Now a member of
9139         typedef_hash_table.
9140         (typedef_hash_table::find_typedef): Rename from
9141         find_typedef_in_hash; now a member.
9142         (whatis_exp): Update.
9143         * extension.h (struct ext_lang_type_printers): Add constructor and
9144         destructor.
9145         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9146         declare.
9147         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9148         Now a constructor; rename from start_ext_lang_type_printers.
9149         (ext_lang_type_printers): Now a destructor; rename from
9150         free_ext_lang_type_printers.
9151         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9152         Update.
9153         (c_type_print_base_struct_union): Update.  Remove cleanups.
9154
9155 2018-03-27  Tom Tromey  <tom@tromey.com>
9156
9157         * dwarf-index-write.c: Include <cmath>.
9158
9159 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9160
9161         * NEWS: Add entry describing new "set|show varsize-limit" command.
9162         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9163         command.
9164         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9165         "set variable".
9166
9167 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
9168
9169         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9170         dwarf-index-write.c
9171         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9172         * dwarf-index-common.c: New file.
9173         * dwarf-index-common.h: New file.
9174         * dwarf-index-write.c: New file.
9175         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9176         (struct dwarf2_section_info): Move from here.
9177         (dwarf2_section_info_def): Likewise.
9178         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9179         (offset_type): Likewise.
9180         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9181         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9182         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9183         (byte_swap): Likewise.
9184         (MAYBE_SWAP): Likewise.
9185         (dwarf2_per_cu_ptr): Likewise.
9186         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9187         (struct tu_stats): Likewise.
9188         (struct dwarf2_per_objfile): Likewise.
9189         (struct dwarf2_per_cu_data): Likewise.
9190         (struct signatured_type): Likewise.
9191         (sig_type_ptr): Likewise.
9192         (DEF_VEC_P (sig_type_ptr)): Likewise.
9193         (INDEX4_SUFFIX): Likewise.
9194         (INDEX5_SUFFIX): Likewise.
9195         (DEBUG_STR_SUFFIX): Likewise.
9196         (dwarf2_read_section): Make non-static.
9197         (mapped_index_string_hash): Move from here.
9198         (dwarf5_djb_hash): Likewise.
9199         (file_write): Likewise.
9200         (class data_buf): Likewise.
9201         (struct symtab_index_entry): Likewise.
9202         (struct mapped_symtab): Likewise.
9203         (find_slot): Likewise.
9204         (hash_expand): Likewise.
9205         (add_index_entry): Likewise.
9206         (uniquify_cu_indices): Likewise.
9207         (class c_str_view): Likewise.
9208         (class c_str_view_hasher): Likewise.
9209         (class vector_hasher): Likewise.
9210         (write_hash_table): Likewise.
9211         (psym_index_map): Likewise.
9212         (struct addrmap_index_data): Likewise.
9213         (add_address_entry): Likewise.
9214         (add_address_entry_worker): Likewise.
9215         (write_address_map): Likewise.
9216         (symbol_kind): Likewise.
9217         (write_psymbols): Likewise.
9218         (struct signatured_type_index_data): Likewise.
9219         (write_one_signatured_type): Likewise.
9220         (recursively_count_psymbols): Likewise.
9221         (recursively_write_psymbols): Likewise.
9222         (class debug_names): Likewise.
9223         (check_dwarf64_offsets): Likewise.
9224         (psyms_seen_size): Likewise.
9225         (write_gdbindex): Likewise.
9226         (write_debug_names): Likewise.
9227         (assert_file_size): Likewise.
9228         (write_psymtabs_to_index): Likewise.
9229         (save_gdb_index_command): Likewise.
9230         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9231         command.
9232         * dwarf2read.h: New file.
9233
9234 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9235
9236         PR gdb/22670
9237         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9238         symbol name if the CU's language stores symbol names in linkage
9239         format.
9240         * language.h (struct language_defn)
9241         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9242         all instances of this struct.
9243
9244 2018-03-26  Tom Tromey  <tom@tromey.com>
9245
9246         * stack.c (backtrace_command_1): Remove verbose code.
9247
9248 2018-03-26  Tom Tromey  <tom@tromey.com>
9249
9250         * python/py-framefilter.c (py_print_type): Don't catch
9251         exceptions.  Return void.
9252         (py_print_value): Likewise.
9253         (py_print_single_arg): Likewise.
9254         (enumerate_args): Don't catch exceptions.
9255         (py_print_args): Likewise.
9256         (py_print_frame): Likewise.
9257         (gdbpy_apply_frame_filter): Catch exceptions here.
9258
9259 2018-03-26  Tom Tromey  <tom@tromey.com>
9260
9261         * stack.c (_initialize_stack): Remove trailing newlines from help
9262         text.  Add "Usage" line to "backtrace" help.
9263
9264 2018-03-26  Tom Tromey  <tom@tromey.com>
9265
9266         PR python/16486:
9267         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9268
9269 2018-03-26  Tom Tromey  <tom@tromey.com>
9270
9271         * python/py-framefilter.c (py_print_single_arg): Return
9272         EXT_LANG_BT_ERROR from catch.
9273
9274 2018-03-26  Tom Tromey  <tom@tromey.com>
9275
9276         PR backtrace/15584:
9277         * stack.c (backtrace_command_1): Move some code into no-filters
9278         "if".
9279
9280 2018-03-26  Tom Tromey  <tom@tromey.com>
9281
9282         * python/py-framefilter.c (throw_quit_or_print_exception): New
9283         function.
9284         (gdbpy_apply_frame_filter): Use it.
9285
9286 2018-03-26  Tom Tromey  <tom@tromey.com>
9287
9288         PR cli/17716:
9289         * python/py-framefilter.c (py_print_type, py_print_value)
9290         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9291         RETURN_MASK_ERROR.
9292
9293 2018-03-26  Tom Tromey  <tom@tromey.com>
9294
9295         * python/py-framefilter.c (enumerate_args): Use
9296         gdb::unique_xmalloc_ptr.
9297
9298 2018-03-26  Tom Tromey  <tom@tromey.com>
9299
9300         * python/py-framefilter.c (py_print_frame): Return
9301         EXT_LANG_BT_OK.
9302         (gdbpy_apply_frame_filter): Update comment.
9303         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9304         Remove.
9305         <EXT_LANG_BT_NO_FILTERS>: Change value.
9306
9307 2018-03-26  Tom Tromey  <tom@tromey.com>
9308
9309         PR backtrace/15582:
9310         * stack.c (backtrace_command): Parse "hide" argument.
9311         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9312         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9313         constant.
9314
9315 2018-03-26  Tom Tromey  <tom@tromey.com>
9316
9317         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9318         add "flags".
9319         (backtrace_command): Remove "fulltrace", add "flags".
9320
9321 2018-03-26  Tom Tromey  <tom@tromey.com>
9322
9323         * stack.c (backtrace_command): Rewrite command line parsing.
9324
9325 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9326
9327         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9328
9329 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9330
9331         * filename-seen-cache.h: Add include guard.
9332
9333 2018-03-26  Keith Seitz  <keiths@redhat.com>
9334
9335         * symfile.c (place_section): Remove "struct" from section_addr_info
9336         in comment.
9337         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9338         "struct" keyword from section_addr_info.
9339
9340 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
9341
9342         * regformats/regdef.h (reg): Add constructors.
9343
9344 2018-03-25  Pedro Alves  <palves@redhat.com>
9345
9346         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9347         if then/else bodies in var_func_name extraction.
9348
9349 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
9350
9351         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9352         lookup_minimal_symbol() to find symbol entry.
9353         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9354
9355 2018-03-23  Keith Seitz  <keiths@redhat.com>
9356
9357         PR c++/22968
9358         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9359         nested type definitions for C++, too.
9360
9361 2018-03-23  Tom Tromey  <tom@tromey.com>
9362
9363         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9364         a typedef.
9365         (macho_register_oso): Remove.
9366         (macho_symtab_read): Take a std::vector.
9367         (oso_el_compare_name): Now a std::sort comparator.
9368         (macho_symfile_read_all_oso): Take a std::vector.
9369         (macho_symfile_read): Use std::vector.  Remove cleanups.
9370
9371 2018-03-22  Tom Tromey  <tom@tromey.com>
9372
9373         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9374         (record_full_goto_bookmark): Use std::string.
9375
9376 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9377
9378         PR tdep/18295
9379         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9380         a single mask.
9381
9382 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9383
9384         * rs6000-tdep.c (store_insn_p): New function.
9385         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9386         and cr_reg to their unshifted values. Use store_insn_p to
9387         match LR saves using either R1 or fdata->alloca_reg. Use
9388         store_insn_p to match CR saves. Set alloca_reg_offset
9389         when alloca_reg and framep are set. Remove lr_reg shift
9390         when assigning to fdata->lr_register.
9391
9392 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9393
9394         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9395         command line args instead of emitting a warning.
9396
9397 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9398
9399         * tracepoint.h (struct static_tracepoint_marker): Initialize
9400         fields, define default constructor, move constructor and move
9401         assignment, disable the rest.
9402         <str_id, extra>: Make std::string.
9403         (release_static_tracepoint_marker): Remove.
9404         (free_current_marker): Remove.
9405         * tracepoint.c (free_current_marker): Remove.
9406         (parse_static_tracepoint_marker_definition): Adjust to
9407         std::string, use new hex2str overload.
9408         (release_static_tracepoint_marker): Remove.
9409         (print_one_static_tracepoint_marker): Get marker by reference
9410         and adjust to std::string.
9411         (info_static_tracepoint_markers_command): Adjust to std::vector
9412         changes
9413         * target.h (static_tracepoint_marker_p): Remove typedef.
9414         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9415         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9416         bool.
9417         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9418         * target-debug.h
9419         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9420         (target_debug_print_std_vector_static_tracepoint_marker): New.
9421         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9422         to...
9423         (target_debug_print_static_tracepoint_marker_p): ... this.
9424         * target-delegates.c: Re-generate.
9425         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9426         Make std::string.
9427         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9428         (decode_static_tracepoint_spec): Adjust to std::vector.
9429         (tracepoint_print_one_detail): Adjust to std::string.
9430         (strace_marker_decode_location): Adjust to std::string.
9431         (update_static_tracepoint): Adjust to std::string, remove call
9432         to release_static_tracepoint_marker.
9433         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9434         Adjust to std::vector.
9435         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9436         (remote_static_tracepoint_markers_by_strid): Adjust to
9437         std::vector.
9438         * common/rsp-low.h (hex2str): New overload with explicit count
9439         of bytes.
9440         * common/rsp-low.c (hex2str): New overload with explicit count
9441         of bytes.
9442         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9443         (_initialize_rsp_low_selftests): Add test_hex2str test.
9444         * unittests/tracepoint-selftests.c
9445         (test_parse_static_tracepoint_marker_definition): Adjust to
9446         std::string.
9447
9448 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9449
9450         * tracepoint.c (parse_static_tracepoint_marker_definition):
9451         Consider case where the definition is followed by more
9452         definitions.
9453         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9454         tracepoint-selftests.c.
9455         * unittests/tracepoint-selftests.c: New.
9456
9457 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9458
9459         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9460         Carvalho.
9461
9462 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9463
9464         * symtab.c (find_pc_sect_line): fixed indentation.
9465
9466 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9467
9468         * symtab.c (find_pc_sect_line): now uses binary search.
9469
9470 2018-03-19  Tom Tromey  <tom@tromey.com>
9471
9472         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9473         "IDENT" production.
9474
9475 2018-03-19  Pedro Alves  <palves@redhat.com>
9476             Tom Tromey  <tom@tromey.com>
9477
9478         * unittests/observable-selftests.c: New file.
9479         * common/observable.h: New file.
9480         * observable.h: New file.
9481         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9482         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9483         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9484         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9485         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9486         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9487         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9488         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9489         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9490         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9491         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9492         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9493         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9494         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9495         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9496         tui/tui-interp.c, valops.c: Update all users.
9497         * tui/tui-hooks.c (tui_bp_created_observer)
9498         (tui_bp_deleted_observer, tui_bp_modified_observer)
9499         (tui_inferior_exit_observer, tui_before_prompt_observer)
9500         (tui_normal_stop_observer, tui_register_changed_observer):
9501         Remove.
9502         (tui_observers_token): New global.
9503         (attach_or_detach, tui_attach_detach_observers): New functions.
9504         (tui_install_hooks, tui_remove_hooks): Use
9505         tui_attach_detach_observers.
9506         * record-btrace.c (record_btrace_thread_observer): Remove.
9507         (record_btrace_thread_observer_token): New global.
9508         * observer.sh: Remove.
9509         * observer.c: Rename to observable.c.
9510         * observable.c (namespace gdb_observers): Define new objects.
9511         (observer_debug): Move into gdb_observers namespace.
9512         (struct observer, struct observer_list, xalloc_observer_list_node)
9513         (xfree_observer_list_node, generic_observer_attach)
9514         (generic_observer_detach, generic_observer_notify): Remove.
9515         (_initialize_observer): Update.
9516         Don't include observer.inc.
9517         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9518         (clean mostlyclean): Likewise.
9519         (observer.h, observer.inc): Remove targets.
9520         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9521         (COMMON_SFILES): Use observable.c, not observer.c.
9522         * .gitignore: Remove observer.h.
9523
9524 2018-03-18  Tom Tromey  <tom@tromey.com>
9525
9526         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9527         gdb::def_vector.
9528         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9529
9530 2018-03-17  Tom Tromey  <tom@tromey.com>
9531
9532         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9533
9534 2018-03-17  Tom Tromey  <tom@tromey.com>
9535
9536         * target.c (class scoped_target_fd): New.
9537         (target_fileio_close_cleanup): Remove.
9538         (target_fileio_read_alloc_1): Use scoped_target_fd.
9539
9540 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9541
9542         * silent-rules.mk: New.
9543         * Makefile.in: Include silent-rules.mk
9544         (srcdir, VPATH, top_srcdir): Move up.
9545         (COMPILE): Add ECHO_CXX.
9546         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9547         (init.c): Add ECHO_INIT_C.
9548         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9549         (version.c): Add ECHO_GEN.
9550         (printcmd.o): Add ECHO_CXX.
9551         (target-float.o): Add ECHO_CXX.
9552         (ada-exp.o): Add ECHO_CXX.
9553         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9554         (insight$(EXEEXT)): Add ECHO_CXXLD.
9555         * gnulib/configure.ac: Add AM_SILENT_RULES.
9556         * gnulib/aclocal.m4: Re-generate.
9557         * gnulib/configure: Re-generate.
9558         * gnulib/import/Makefile.in: Re-generate.
9559
9560 2018-03-16  Tom Tromey  <tom@tromey.com>
9561
9562         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9563         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9564         * utils.c (do_free_section_addr_info)
9565         (make_cleanup_free_section_addr_info): Remove.
9566         * symfile.h (struct other_sections): Add constructor.
9567         (struct section_addr_info): Remove.
9568         (section_addr_info): New typedef.
9569         (struct sym_fns) <sym_offsets>: Change type of parameter.
9570         (build_section_addr_info_from_objfile)
9571         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9572         (default_symfile_offsets, symbol_file_add)
9573         (symbol_file_add_from_bfd)
9574         (build_section_addr_info_from_section_table): Update.
9575         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9576         * symfile.c (alloc_section_addr_info): Remove.
9577         (build_section_addr_info_from_section_table): Change return type.
9578         Update.
9579         (build_section_addr_info_from_bfd)
9580         (build_section_addr_info_from_objfile): Likewise.
9581         (free_section_addr_info): Remove.
9582         (relative_addr_info_to_section_offsets): Change type of "addrs".
9583         (addrs_section_compar): Now a std::sort comparator.
9584         (addrs_section_sort): Change return type.
9585         (addr_info_make_relative): Change type of "addrs".  Update.
9586         (default_symfile_offsets, syms_from_objfile_1)
9587         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9588         (symbol_file_add_separate): Update.
9589         (symbol_file_add): Change type of "addrs".  Update.
9590         (add_symbol_file_command): Update.  Remove cleanups.
9591         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9592         cleanups.
9593         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9594         * solib.c (solib_read_symbols): Update.
9595         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9596         * machoread.c (macho_symfile_offsets): Update.
9597         * jit.c (jit_bfd_try_read_symtab): Update.
9598
9599 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9600
9601         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9602         unittests/utils-selftests.c.
9603         * unittests/utils-selftests.c: New file.
9604
9605 2018-03-14  Tom Tromey  <tom@tromey.com>
9606
9607         PR cli/14977:
9608         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
9609         for NULL.
9610
9611 2018-03-14  Tom Tromey  <tom@tromey.com>
9612
9613         PR cli/19918:
9614         * printcmd.c (printf_pointer): Allow "-" in format.
9615
9616 2018-03-14  Tom Tromey  <tom@tromey.com>
9617
9618         * printcmd.c (_initialize_printcmd): Add usage to printf.
9619
9620 2018-03-14  Yao Qi  <qiyao@sourceware.org>
9621
9622         * MAINTAINERS: Update my email address.
9623
9624 2018-03-13  Tom Tromey  <tom@tromey.com>
9625
9626         * machoread.c (macho_check_dsym): Change filenamep to a
9627         std::string*.
9628         (macho_symfile_read): Update.
9629         * symfile.c (load_command): Use std::string.
9630
9631 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9632
9633         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
9634         to error message string.
9635         (riscv_register_name): Use xsnprintf instead of sprintf.
9636         (riscv_insn::fetch_instruction): Use gdb_assert instead of
9637         internal_error.
9638         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
9639         error.
9640         (riscv_push_dummy_call): Likewise.
9641
9642 2018-03-12  Tom Tromey  <tom@tromey.com>
9643
9644         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
9645         Use gdb::byte_vector.
9646         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
9647
9648 2018-03-12  Yao Qi  <yao.qi@linaro.org>
9649
9650         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
9651         parameter type to readable_regcache.
9652         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
9653         the declaration.
9654
9655 2018-03-11  Tom Tromey  <tom@tromey.com>
9656
9657         * dwarf2read.c (struct nextfield): Add initializers.
9658         (struct nextfnfield): Remove.
9659         (struct fnfieldlist): Add initializers.  Remove "length" and
9660         "head", use std::vector.
9661         (struct decl_field_list): Remove.
9662         (struct field_info): Add initializers.
9663         <fields, baseclasses>: Now std::vector.
9664         <nbaseclasses, nfnfields, typedef_field_list_count,
9665         nested_types_list_count>: Remove.
9666         (dwarf2_add_field, dwarf2_add_type_defn)
9667         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
9668         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
9669         (process_structure_scope): Update.
9670
9671 2018-03-11  Tom Tromey  <tom@tromey.com>
9672
9673         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
9674         for use by std::sort.
9675         (build_type_psymtabs_1): Use std::vector.
9676
9677 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
9678
9679         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
9680         and LIBMPFR in the printed configuration.
9681
9682 2018-03-08  Tom Tromey  <tom@tromey.com>
9683
9684         * source.c (get_filename_and_charpos): Use scoped_fd.
9685         * nto-procfs.c (procfs_open_1): Use scoped_fd.
9686         (procfs_pidlist): Likewise.
9687         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
9688         (iterate_over_mappings): Likewise.
9689
9690 2018-03-08  Tom Tromey  <tom@tromey.com>
9691
9692         * infcall.c (struct call_return_meta_info)
9693         <stack_temporaries_enabled>: Remove.
9694         (get_call_return_value, call_function_by_hand_dummy): Update.
9695         * thread.c (disable_thread_stack_temporaries): Remove.
9696         (enable_thread_stack_temporaries): Remove.
9697         (thread_stack_temporaries_enabled_p): Return bool.
9698         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
9699         (get_last_thread_stack_temporary): Update.
9700         * eval.c (evaluate_subexp): Update.
9701         * gdbthread.h (class enable_thread_stack_temporaries): Now a
9702         class, not a function.
9703         (value_ptr, value_vec): Remove typedefs.
9704         (class thread_info) <stack_temporaries_enabled>: Now bool.
9705         <stack_temporaries>: Now a std::vector.
9706         (thread_stack_temporaries_enabled_p)
9707         (value_in_thread_stack_temporaries): Return bool.
9708
9709 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
9710
9711         * remote.c (putpkt_binary): Fix omitted bytes reporting.
9712         (getpkt_or_notif_sane_1): Likewise.
9713
9714 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9715
9716         * build-id.c (build_id_to_debug_bfd): Use std::string.
9717
9718 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9719
9720         * build-id.c (find_separate_debug_file_by_buildid): Return
9721         std::string.
9722         * build-id.h (find_separate_debug_file_by_buildid): Return
9723         std::string.
9724         * coffread.c (coff_symfile_read): Adjust to std::string.
9725         * elfread.c (elf_symfile_read): Adjust to std::string.
9726         * symfile.c (separate_debug_file_exists): Change parameter to
9727         std::string.
9728         (find_separate_debug_file): Return std::string.
9729         (find_separate_debug_file_by_debuglink): Return std::string.
9730         * symfile.h (find_separate_debug_file_by_debuglink): Return
9731         std::string.
9732
9733 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9734
9735         * common/xml-utils.c (xml_escape_text): Move code to...
9736         (xml_escape_text_append): ... this new function.
9737         * common/xml-utils.h (xml_escape_text_append): New declaration.
9738         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
9739         New function.
9740         (_initialize_xml_utils): register test_xml_escape_text_append as
9741         a selftest.
9742
9743 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
9744
9745         * defs.h: Remove MAX_REGISTER_SIZE.
9746         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
9747         asserts.
9748         * python/py-unwind.c (pyuw_sniffer): Likewise.
9749
9750 2018-03-07  Tom Tromey  <tom@tromey.com>
9751
9752         * linux-tdep.c (linux_info_proc): Update.
9753         * target.h (struct target_ops) <to_fileio_readlink>: Return
9754         optional<string>.
9755         (target_fileio_readlink): Return optional<string>.
9756         * remote.c (remote_hostio_readlink): Return optional<string>.
9757         * inf-child.c (inf_child_fileio_readlink): Return
9758         optional<string>.
9759         * target.c (target_fileio_readlink): Return optional<string>.
9760
9761 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
9762
9763         * regcache.c (cooked_read_test): Add riscv to the list of
9764         architectures that have a save_reggroup.
9765
9766 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9767
9768         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
9769         value is not a dynamic class object.
9770
9771 2018-03-06  Tom Tromey  <tom@tromey.com>
9772
9773         * rust-exp.y: Formatting fixes.
9774
9775 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9776
9777         * riscv-tdep.c (riscv_register_name): Remove target description
9778         support.
9779         (riscv_gdbarch_init): Remove target description check.
9780
9781 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9782
9783         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
9784         comment.
9785         * riscv-tdep.h: Likewise.
9786
9787 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9788
9789         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
9790         (riscv_pseudo_register_write): Delete.
9791         (riscv_gdbarch_init): Remove all use of pseudo registers.
9792
9793 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9794
9795         * record-btrace.c (btrace_print_lines): Replace cleanup
9796         parameter with RAII equivalents.
9797         (btrace_insn_history): Replace cleanup with RAII equivalents.
9798         * ui-out.h (make_cleanup_ui_out_list_begin_end,
9799         make_cleanup_ui_out_tuple_begin_end): Remove.
9800         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
9801         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
9802         make_cleanup_ui_out_list_begin_end): Remove.
9803
9804 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9805
9806         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
9807         parameter types to std::vector.  Use bool.
9808         (record_btrace_wait): Replace VEC(tp_t) with
9809         std::vector<thread_info *>.
9810         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
9811
9812 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9813
9814         * record-btrace.c (record_btrace_disable_callback): Remove.
9815         (struct scoped_btrace_disable): New.
9816         (record_btrace_open): Use scoped_btrace_disable.
9817
9818 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9819
9820         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
9821         reading values from registers.
9822
9823 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9824
9825         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
9826         where appropriate.
9827
9828 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9829
9830         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
9831         change parameter type.  Use GDB's print functions, and use
9832         core_addr_to_string where appropriate.
9833         (riscv_push_dummy_call): Use core_addr_to_string where
9834         appropriate, update call to riscv_print_arg_location, and reindent
9835         a few lines.
9836         (riscv_return_value): Update call to riscv_print_arg_location.
9837
9838 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9839             Tim Newsome <tim@sifive.com>
9840             Albert Ou <a0u@eecs.berkeley.edu>
9841             Darius Rad <darius@bluespec.com>
9842
9843         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
9844         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
9845         (ALLDEPFILES): Add riscv-tdep.c
9846         * configure.tgt: Add riscv support.
9847         * riscv-tdep.c: New file.
9848         * riscv-tdep.h: New file.
9849         * NEWS: Mention new target.
9850         * MAINTAINERS: Add entry for riscv.
9851
9852 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9853
9854         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
9855         fields within aggregates.
9856
9857 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
9858
9859         * record-btrace.c (btrace_print_lines): Change type of flags to
9860         gdb_disassembly_flags.
9861
9862 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9863
9864         * fbsd-nat.c: Include "inf-ptrace.h".
9865         (USE_SIGTRAP_SIGINFO): Conditionally define.
9866         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
9867         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
9868         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
9869         function.
9870         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
9871         Likewise.
9872         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
9873         Likewise.
9874         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
9875         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
9876         "supports_stopped_by_hw_breakpoint" target methods.
9877
9878 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9879
9880         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
9881         * fbsd-nat.c (debug_fbsd_nat): New variable.
9882         (show_fbsd_nat_debug): New function.
9883         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
9884         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
9885
9886 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9887
9888         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
9889         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
9890         prototype.
9891         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
9892         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
9893         method.
9894
9895 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9896
9897         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
9898         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
9899
9900 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9901
9902         * charset.c (struct charset_vector): New.
9903         (charsets): Change type to charset_vector.
9904         (find_charset_names): Adjust.
9905         (add_one): Adjust.
9906         (_initialize_charset): Adjust.
9907
9908 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9909
9910         * progspace.h (struct program_space) <deleted_solibs>: Change
9911         type to std::vector<std::string>.
9912         * progspace.c (clear_program_space_solib_cache): Adjust.
9913         * breakpoint.c (print_solib_event): Adjust.
9914         (check_status_catch_solib): Adjust.
9915         * solib.c (update_solib_list): Adjust.
9916         * ui-out.h (class ui_out) <field_string>: New overload.
9917         * ui-out.c (ui_out::field_string): New overload.
9918
9919 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9920
9921         * progspace.h (struct program_space): Add constructor and
9922         destructor, initialize fields.
9923         (add_program_space): Remove.
9924         * progspace.c (add_program_space): Rename to...
9925         (program_space::program_space): ... this.
9926         (release_program_space): Rename to...
9927         (program_space::~program_space): ... this.
9928         (delete_program_space): Use delete to delete program_space.
9929         (initialize_progspace): Use new to allocate program_space.
9930         * inferior.c (add_inferior_with_spaces): Likewise.
9931         (clone_inferior_command): Likewise.
9932         * infrun.c (follow_fork_inferior): Likewise.
9933         (handle_vfork_child_exec_or_exit): Likewise.
9934
9935 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9936
9937         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
9938         (delim_string_to_char_ptr_vec): Return std::vector of
9939         gdb::unique_xmalloc_ptr.
9940         (dirnames_to_char_ptr_vec_append): Take std::vector of
9941         gdb::unique_xmalloc_ptr.
9942         (dirnames_to_char_ptr_vec): Return std::vector of
9943         gdb::unique_xmalloc_ptr.
9944         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
9945         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
9946         (delim_string_to_char_ptr_vec): Return an std::vector of
9947         gdb::unique_xmalloc_ptr, adjust the code.
9948         (dirnames_to_char_ptr_vec_append): Take an std::vector of
9949         gdb::unique_xmalloc_ptr, adjust the code.
9950         (dirnames_to_char_ptr_vec): Return an std::vector of
9951         gdb::unique_xmalloc_ptr, adjust the code.
9952         * auto-load.c (auto_load_safe_path_vec): Change type to
9953         std::vector of gdb::unique_xmalloc_ptr.
9954         (auto_load_expand_dir_vars): Return an std::vector of
9955         gdb::unique_xmalloc_ptr, adjust the code.
9956         (auto_load_safe_path_vec_update): Adjust.
9957         (filename_is_in_auto_load_safe_path_vec): Adjust.
9958         (auto_load_objfile_script_1): Adjust.
9959         * build-id.c (build_id_to_debug_bfd): Adjust.
9960         * linux-thread-db.c (thread_db_load_search): Adjust.
9961         * source.c (add_path): Adjust.
9962         (openp): Adjust.
9963         * symfile.c (find_separate_debug_file): Adjust.
9964         * utils.c (do_free_char_ptr_vec): Remove.
9965         (make_cleanup_free_char_ptr_vec): Remove.
9966
9967 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
9968
9969         PR gdb/22907
9970         * common/pathstuff.c: Conditionally include "<windows.h>".
9971
9972 2018-03-01  Georg Sauthoff  <mail@georg.so>
9973
9974         PR gdb/22888
9975         * gcore.in: Quote variables and switch interpreter to bash.
9976
9977 2018-03-01  Tom Tromey  <tom@tromey.com>
9978
9979         * dwarf2read.c (alloc_discriminant_info): Fix default_index
9980         assertion.  Add assertion for discriminant_index.
9981         (quirk_rust_enum): Use correct base type name in univariant case.
9982
9983 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
9984
9985         * record.c (get_call_history_modifiers): Return a
9986         record_print_flags.
9987         (cmd_record_call_history): Adjust.
9988         * record-btrace.c (record_btrace_call_history): Adjust.
9989         (record_btrace_call_history_range): Adjust.
9990         (record_btrace_call_history_from): Adjust.
9991         * target-debug.h (target_debug_print_record_print_flags): New.
9992         * target-delegates.c: Re-generate.
9993         * target.c (target_call_history): Change flags type.
9994         (target_call_history_from): Likewise.
9995         (target_call_history_range): Likewise.
9996         * target.h (struct target_ops) <target_call_history>: Likewise.
9997         (target_call_history_from): Likewise.
9998         (target_call_history_range): Likewise.
9999
10000 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10001             Simon Marchi  <simon.marchi@polymtl.ca>
10002
10003         * common/common-utils.c: Include "sys/stat.h".
10004         (is_regular_file): Move here from "source.c"; change return
10005         type to "bool".
10006         * common/common-utils.h (is_regular_file): New prototype.
10007         * common/pathstuff.c (contains_dir_separator): New function.
10008         * common/pathstuff.h (contains_dir_separator): New prototype.
10009         * source.c: Don't include "sys/stat.h".
10010         (is_regular_file): Move to "common/common-utils.c".
10011
10012 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10013
10014         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10015         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10016         * auto-load.c: Include "common/pathstuff.h".
10017         * common/common-def.h (current_directory): Move here.
10018         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10019         function.
10020         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10021         prototype.
10022         * common/pathstuff.c: New file.
10023         * common/pathstuff.h: New file.
10024         * compile/compile.c: Include "common/pathstuff.h".
10025         * defs.h (current_directory): Move to "common/common-defs.h".
10026         * dwarf2read.c: Include "common/pathstuff.h".
10027         * exec.c: Likewise.
10028         * guile/scm-safe-call.c: Likewise.
10029         * linux-thread-db.c: Likewise.
10030         * main.c: Likewise.
10031         * nto-tdep.c: Likewise.
10032         * objfiles.c: Likewise.
10033         * source.c: Likewise.
10034         * symtab.c: Likewise.
10035         * utils.c: Include "common/pathstuff.h".
10036         (gdb_realpath): Move to "common/pathstuff.c".
10037         (gdb_realpath_keepfile): Likewise.
10038         (gdb_abspath): Likewise.
10039         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10040         (gdb_realpath_keepfile): Likewise.
10041         (gdb_abspath): Likewise.
10042
10043 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10044
10045         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10046         wildcard process pid for super_resume for kernels with a
10047         specific bug.
10048
10049 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10050
10051         * compile/compile.c (get_args): Add additional comments
10052         explaining function.
10053
10054 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10055             Tom Tromey  <tom@tromey.com>
10056
10057         * target.h (memory_write_request_s): Remove typedef.  Don't define
10058         VEC.
10059         (target_write_memory_blocks): Change argument to std::vector.
10060         (struct memory_write_request): Add constructor.
10061         * target-memory.c (compare_block_starting_address): Return bool.
10062         Change argument types.
10063         (claim_memory): Change arguments to use std::vector.
10064         (split_regular_and_flash_blocks, blocks_to_erase)
10065         (compute_garbled_blocks): Likewise.
10066         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10067         (target_write_memory_blocks): Change argument to std::vector.
10068         * symfile.c (struct load_section_data): Add constructor and
10069         destructor.  Use std::vector for "requests".
10070         (struct load_progress_data): Add initializers.
10071         (load_section_callback): Update.  Use "new".
10072         (clear_memory_write_data): Remove.
10073         (generic_load): Update.
10074
10075 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10076
10077         * arch/aarch64.h: Use common/tdesc.h.
10078
10079 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10080
10081         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10082         architecture with a 64-bit ABI.
10083
10084 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10085
10086         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10087         ahead of target description loading.
10088
10089 2018-02-26  Tom Tromey  <tom@tromey.com>
10090
10091         * stack.c (backtrace_command_1): Update.
10092         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10093         of "flags".
10094         * python/py-framefilter.c (py_print_frame)
10095         (gdbpy_apply_frame_filter): Change type of "flags".
10096         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10097         of "flags".
10098         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10099         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10100         * extension.h (enum frame_filter_flag): Rename from
10101         frame_filter_flags.
10102         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10103         (apply_ext_lang_frame_filter): Change type of "flags".
10104         * extension.c (apply_ext_lang_frame_filter): Change type of
10105         "flags".
10106         * extension-priv.h (struct extension_language_ops)
10107         <apply_frame_filter>: Change type of "flags".
10108
10109 2018-02-26  Tom Tromey  <tom@tromey.com>
10110
10111         PR python/16497:
10112         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10113         off-by-one in py_end computation.
10114         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10115         PRINT_MORE_FRAMES.
10116         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10117         constant.
10118
10119 2018-02-26  Tom Tromey  <tom@tromey.com>
10120
10121         * dwarf2read.c (struct variant_field): New.
10122         (struct nextfield) <variant>: New field.
10123         (dwarf2_add_field): Handle DW_TAG_variant_part.
10124         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10125         discriminated union.
10126         (read_structure_type): Handle DW_TAG_variant_part.
10127         (handle_struct_member_die): New function, extracted from
10128         process_structure_scope.  Handle DW_TAG_variant.
10129         (process_structure_scope): Handle discriminated unions.  Call
10130         handle_struct_member_die.
10131
10132 2018-02-26  Tom Tromey  <tom@tromey.com>
10133
10134         * rust-lang.h (rust_last_path_segment): Declare.
10135         * rust-lang.c (rust_last_path_segment): Now public.  Change
10136         contract.
10137         (struct disr_info): Remove.
10138         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10139         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10140         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10141         (rust_enum_p, rust_enum_variant): New function.
10142         (rust_underscore_fields): Remove "offset" parameter.
10143         (rust_print_enum): New function.
10144         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10145         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10146         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10147         enums.
10148         (rust_internal_print_type): New function, from rust_print_type.
10149         Remove enum code.
10150         (rust_print_type): Call rust_internal_print_type.
10151         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10152         Update enum handling.
10153         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10154         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10155         (rust_union_quirks): New functions.
10156         (process_full_comp_unit, process_full_type_unit): Call
10157         rust_union_quirks.
10158         (process_structure_scope): Update rust_unions if necessary.
10159
10160 2018-02-26  Tom Tromey  <tom@tromey.com>
10161
10162         * value.h (value_union_variant): Declare.
10163         * valops.c (value_union_variant): New function.
10164         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10165         (struct discriminant_info): New.
10166         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10167         enumerator.
10168         (struct main_type) <flag_discriminated_union>: New field.
10169
10170 2018-02-26  Tom Tromey  <tom@tromey.com>
10171
10172         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10173         unittests/unpack-selftests.c.
10174         * unittests/unpack-selftests.c: New file.
10175         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10176
10177 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10178
10179         * dwarf2read.c (struct partial_die_info) <read>: New method.
10180         (read_partial_die): Remove the declaration.
10181         (load_partial_dies): Update.
10182         (partial_die_info::partial_die_info):
10183         (read_partial_die): Change it to partial_die_info::read.
10184
10185 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10186
10187         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10188         (fixup_partial_die): Remove declaration.
10189         (scan_partial_symbols): Update.
10190         (partial_die_parent_scope): Likewise.
10191         (partial_die_full_name): Likewise.
10192         (fixup_partial_die): Change it to partial_die_info::fixup.
10193
10194 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10195
10196         * dwarf2read.c (read_partial_die): Update the declaration.
10197         (load_partial_dies): Caller update.
10198         (read_partial_die): Remove one argument abbrev_len.
10199
10200 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10201
10202         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10203         assignment operator.
10204         (load_partial_dies): Use ctor and copy ctor.
10205         (read_partial_die): Update.
10206         (dwarf2_cu::find_partial_die): Use ctor.
10207
10208 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10209
10210         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10211         (find_partial_die_in_comp_unit): Change it to
10212         dwarf2_cu::find_partial_die.
10213         (find_partial_die): Update.
10214
10215 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10216
10217         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10218         is NULL.
10219
10220 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10221
10222         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10223
10224 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
10225
10226         * arch/amd64.h: Use common/tdesc.h.
10227         * arch/i386.c: Likewise.
10228         * arch/i386.h: Likewise.
10229         * arch/tic6x.c: Likewise.
10230         * arch/tdesc.h: Move file from here...
10231         * common/tdesc.h: ...to here.
10232         * features/aarch64-core.c: Regenerate.
10233         * features/aarch64-fpu.c: Regenerate.
10234         * features/i386/32bit-avx.c: Regenerate.
10235         * features/i386/32bit-avx512.c: Regenerate.
10236         * features/i386/32bit-core.c: Regenerate.
10237         * features/i386/32bit-linux.c: Regenerate.
10238         * features/i386/32bit-mpx.c: Regenerate.
10239         * features/i386/32bit-pkeys.c: Regenerate.
10240         * features/i386/32bit-sse.c: Regenerate.
10241         * features/i386/64bit-avx.c: Regenerate.
10242         * features/i386/64bit-avx512.c: Regenerate.
10243         * features/i386/64bit-core.c: Regenerate.
10244         * features/i386/64bit-linux.c: Regenerate.
10245         * features/i386/64bit-mpx.c: Regenerate.
10246         * features/i386/64bit-pkeys.c: Regenerate.
10247         * features/i386/64bit-segments.c: Regenerate.
10248         * features/i386/64bit-sse.c: Regenerate.
10249         * features/i386/x32-core.c: Regenerate.
10250         * features/tic6x-c6xp.c: Regenerate.
10251         * features/tic6x-core.c: Regenerate.
10252         * features/tic6x-gp.c: Regenerate.
10253         * target-descriptions.c: Use common/tdesc.h.
10254         * target-descriptions.h: Likewise.
10255
10256 2018-02-24  Tom Tromey  <tom@tromey.com>
10257
10258         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10259         (try_thread_db_load_from_dir, thread_db_load_search): Use
10260         std::string.
10261         (info_auto_load_libthread_db_compare): Return bool.  Change
10262         argument types.
10263         (info_auto_load_libthread_db): Use std::vector, std::string.
10264         Remove cleanups.
10265
10266 2018-02-24  Tom Tromey  <tom@tromey.com>
10267
10268         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10269         std::string.
10270         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10271         std::string*.
10272         * gdbarch.c: Rebuild.
10273         * gdbarch.h: Rebuild.
10274         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10275         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10276         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10277         std::string*.
10278
10279 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
10280
10281         * gdbtypes.h (sect_offset): Change type to uint64_t.
10282         (sect_offset_str): New function.
10283         * dwarf2read.c (create_addrmap_from_aranges): Use
10284         sect_offset_str.
10285         (error_check_comp_unit_head): Likewise.
10286         (create_debug_type_hash_table): Likewise.
10287         (read_cutu_die_from_dwo): Likewise.
10288         (init_cutu_and_read_dies): Likewise.
10289         (init_cutu_and_read_dies_no_follow): Likewise.
10290         (process_psymtab_comp_unit_reader): Likewise.
10291         (partial_die_parent_scope): Likewise.
10292         (peek_die_abbrev): Likewise.
10293         (process_queue): Likewise.
10294         (dwarf2_physname): Likewise.
10295         (read_namespace_alias): Likewise.
10296         (read_import_statement): Likewise.
10297         (create_dwo_cu_reader): Likewise.
10298         (create_cus_hash_table): Likewise.
10299         (lookup_dwo_cutu): Likewise.
10300         (inherit_abstract_dies): Likewise.
10301         (read_func_scope): Likewise.
10302         (read_call_site_scope): Likewise.
10303         (dwarf2_add_member_fn): Likewise.
10304         (read_common_block): Likewise.
10305         (read_module_type): Likewise.
10306         (read_typedef): Likewise.
10307         (read_subrange_type): Likewise.
10308         (load_partial_dies): Likewise.
10309         (read_partial_die): Likewise.
10310         (find_partial_die): Likewise.
10311         (read_str_index): Likewise.
10312         (dwarf2_string_attr): Likewise.
10313         (build_error_marker_type): Likewise.
10314         (lookup_die_type): Likewise.
10315         (dump_die_shallow): Likewise.
10316         (follow_die_ref): Likewise.
10317         (dwarf2_fetch_die_loc_sect_off): Likewise.
10318         (dwarf2_fetch_constant_bytes): Likewise.
10319         (follow_die_sig): Likewise.
10320         (get_signatured_type): Likewise.
10321         (get_DW_AT_signature_type): Likewise.
10322         (dwarf2_find_containing_comp_unit): Likewise.
10323         (set_die_type): Likewise.
10324
10325 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
10326
10327         * arch/aarch64.c: Include "common-defs.h".
10328         * arch/amd64.c: Likewise.
10329         * arch/i386.c: Likewise.
10330
10331 2018-02-21  Tom Tromey  <tom@tromey.com>
10332
10333         * value.h: (extract_field_op): Update.
10334         * eval.c (extract_field_op): Return a const char *.
10335         * expression.h (parse_expression_for_completion): Update.
10336         * completer.c (complete_expression): Update.
10337         (add_struct_fields): Make fieldname const.
10338         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10339         (mark_completion_tag, parse_exp_in_context_1): Update.
10340         (parse_expression_for_completion): Change "name" to
10341         unique_xmalloc_ptr*.
10342
10343 2018-02-21  Tom Tromey  <tom@tromey.com>
10344
10345         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10346
10347 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10348
10349         * avr-tdep.c (avr_read_pc): Change parameter type to
10350         readable_regcache.
10351         * gdbarch.sh (read_pc): Likewise.
10352         * gdbarch.c: Re-generated.
10353         * gdbarch.h: Re-generated.
10354         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10355         readable_regcache.
10356         * ia64-tdep.c (ia64_read_pc): Likewise.
10357         * mips-tdep.c (mips_read_pc): Likewise.
10358         * spu-tdep.c (spu_read_pc): Likewise.
10359
10360 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10361
10362         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10363         * regcache-dump.c: New file.
10364         * regcache.c: Move register_dump to regcache-dump.c.
10365         (maintenance_print_registers): Likewise.
10366         (maintenance_print_raw_registers): Likewise.
10367         (maintenance_print_cooked_registers): Likewise.
10368         (maintenance_print_register_groups): Likewise.
10369         (maintenance_print_remote_registers): Likewise.
10370         (_initialize_regcache): Likewise.
10371         * regcache.h (register_dump): Moved from regcache.c.
10372
10373 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10374
10375         * regcache.c (regcache::regcache): Update.
10376         (regcache::invalidate): Move it to detached_regcache::invalidate.
10377         (get_thread_arch_aspace_regcache): Update.
10378         (regcache::raw_update): Update.
10379         (regcache::cooked_read): Remove some code.
10380         (regcache::cooked_read_value): Likewise.
10381         (regcache::raw_write): Remove assert on m_readonly_p.
10382         (regcache::raw_supply_integer): Move it to
10383         detached_regcache::raw_supply_integer.
10384         (regcache::raw_supply_zeroed): Likewise.
10385         * regcache.h (detached_regcache) <raw_supply_integer>: New
10386         declaration.
10387         <raw_supply_zeroed, invalidate>: Likewise.
10388         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10389         <invalidate>: Likewise.
10390         <m_readonly_p>: Removed.
10391
10392 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10393
10394         * infcmd.c (get_return_value): Let stop_regs point to
10395         get_current_regcache.
10396         * regcache.c (regcache::regcache): Remove.
10397         (register_dump_reg_buffer): New class.
10398         (regcache_print): Adjust.
10399         * regcache.h (regcache): Remove constructors.
10400
10401 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10402
10403         * regcache.c (class register_dump): New class.
10404         (register_dump_regcache, register_dump_none): New class.
10405         (register_dump_remote, register_dump_groups): New class.
10406         (regcache_print): Update.
10407         * regcache.h (regcache_dump_what): Move it to regcache.c.
10408         (regcache) <dump>: Remove.
10409
10410 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10411
10412         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10413          reg_buffer_rw *.
10414         (jit_unwind_reg_set_impl): Call raw_supply.
10415         (jit_frame_sniffer): Use reg_buffer_rw.
10416         * record-full.c (record_full_core_regbuf): Change its type.
10417         (record_full_core_open_1): Use reg_buffer_rw.
10418         (record_full_close): Likewise.
10419         (record_full_core_fetch_registers): Use regcache->raw_supply.
10420         (record_full_core_store_registers): Likewise.
10421         * regcache.c (regcache::get_register_status): Move it to
10422         reg_buffer.
10423         (regcache_raw_set_cached_value): Remove.
10424         (regcache::raw_set_cached_value): Remove.
10425         (regcache::raw_write): Call raw_supply.
10426         (regcache::raw_supply): Move it to reg_buffer_rw.
10427         * regcache.h (regcache_raw_set_cached_value): Remove.
10428         (reg_buffer_rw): New class.
10429
10430 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10431
10432         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10433         readonly_detached_regcache.
10434         (dummy_frame_prev_register): Use regcache->cooked_read.
10435         * frame.c (frame_save_as_regcache): Change return type.
10436         (frame_pop): Update.
10437         * frame.h (frame_save_as_regcache): Update declaration.
10438         * inferior.h (get_infcall_suspend_state_regcache): Update
10439         declaration.
10440         * infrun.c (infcall_suspend_state) <registers>: use
10441         readonly_detached_regcache.
10442         (save_infcall_suspend_state): Don't use regcache_dup.
10443         (get_infcall_suspend_state_regcache): Change return type.
10444         * linux-fork.c (struct fork_info) <savedregs>: Change to
10445         readonly_detached_regcache.
10446         <pc>: New field.
10447         (fork_save_infrun_state): Don't use regcache_dup.
10448         (info_checkpoints_command): Adjust.
10449         * mi/mi-main.c (register_changed_p): Update declaration.
10450         (mi_cmd_data_list_changed_registers): Use
10451         readonly_detached_regcache.
10452         (register_changed_p): Change parameter type to
10453         readonly_detached_regcache.
10454         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10455         readonly_detached_regcache.
10456         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10457         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10458         New.
10459         (regcache::save): Move it to reg_buffer.
10460         (regcache::restore): Change parameter type.
10461         (regcache_dup): Remove.
10462         * regcache.h (reg_buffer) <save>: New method.
10463         (readonly_detached_regcache): New class.
10464         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10465         readonly_detached_regcache.
10466         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10467
10468 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10469
10470         * frame.c (frame_save_as_regcache): Use regcache method save.
10471         (frame_pop): Use regcache method restore.
10472         * infrun.c (restore_infcall_suspend_state): Likewise.
10473         * linux-fork.c (fork_load_infrun_state): Likewise.
10474         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10475         save.
10476         * regcache.c (regcache_save): Remove.
10477         (regcache::restore): More asserts.
10478         (regcache_cpy): Remove.
10479         * regcache.h (regcache_save): Remove the declaration.
10480         (regcache::restore): Move from private to public.
10481         Remove the friend declaration of regcache_cpy.
10482         (regcache_cpy): Remove declaration.
10483
10484 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10485
10486         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10487         parameter type to 'readable_regcache *'.
10488         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10489         * arm-tdep.c (arm_neon_quad_read): Likewise.
10490         (arm_pseudo_read): Likewise.
10491         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10492         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10493         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10494         * gdbarch.c: Re-generated.
10495         * gdbarch.h: Re-generated.
10496         * gdbarch.sh (pseudo_register_read): Change parameter type to
10497         'readable_regcache *'.
10498         (pseudo_register_read_value): Likewise.
10499         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10500         (h8300_pseudo_register_read): Likewise.
10501         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10502         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10503         (i386_pseudo_register_read_into_value): Likewise.
10504         (i386_pseudo_register_read_value): Likewise.
10505         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10506         declaration.
10507         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10508         * m32c-tdep.c (m32c_raw_read): Likewise.
10509         (m32c_read_flg): Likewise.
10510         (m32c_banked_register): Likewise.
10511         (m32c_banked_read): Likewise.
10512         (m32c_sb_read): Likewise.
10513         (m32c_part_read): Likewise.
10514         (m32c_cat_read): Likewise.
10515         (m32c_r3r2r1r0_read): Likewise.
10516         (m32c_pseudo_register_read): Likewise.
10517         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10518         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10519         (mep_pseudo_cr64_read): Likewise.
10520         (mep_pseudo_register_read): Likewise.
10521         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10522         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10523         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10524         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10525         (regcache::cooked_read): Likewise.
10526         (regcache::cooked_read_value): Likewise.
10527         (regcache_cooked_read_signed):
10528         (regcache::cooked_read): Likewise.
10529         * regcache.h (readable_regcache): New class.
10530         (regcache): Inherit readable_regcache.  Move some methods to
10531         readable_regcache.
10532         * rl78-tdep.c (rl78_pseudo_register_read): Change
10533         parameter type to 'readable_regcache *'.
10534         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10535         (e500_pseudo_register_read): Change parameter type to
10536         'readable_regcache *'.
10537         (dfp_pseudo_register_read): Likewise.
10538         (vsx_pseudo_register_read): Likewise.
10539         (efpr_pseudo_register_read): Likewise.
10540         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10541         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10542         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10543         (sh64_pseudo_register_read): Likewise.
10544         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10545         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10546         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10547         (spu_pseudo_register_read): Likewise.
10548         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10549         (xtensa_pseudo_register_read): Likewise.
10550
10551 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10552
10553         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10554         (regcache::arch): Move it to reg_buffer::arch.
10555         (regcache::register_buffer): Likewise.
10556         (regcache::assert_regnum): Likewise.
10557         (regcache::num_raw_registers): Likewise.
10558         * regcache.h (reg_buffer): New class.
10559         (regcache): Inherit reg_buffer.
10560
10561 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10562
10563         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10564         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10565
10566 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10567
10568         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10569
10570 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10571
10572         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10573         (SFILES): Remove common/*.c files.
10574         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10575         * common/common.host: Add common reference.
10576         * configure.ac: Likewise.
10577         * configure: Regenerate.
10578
10579 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10580
10581         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10582         (block_initialize_namespace): Use new.
10583         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10584         (dwarf2_free_objfile): Use delete.
10585         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10586         (copy_type_recursive): Use new.
10587         * gdb_obstack.h (allocate_on_obstack): New.
10588
10589 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10590
10591         PR gdb/22849
10592         * inferior.c (exit_inferior_1): Reset inf->control.
10593
10594 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10595
10596         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10597         declaration.
10598
10599 2018-02-14  Pedro Alves  <palves@redhat.com>
10600
10601         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10602         frame_cleanup_after_sniffer on exception.
10603
10604 2018-02-14  Tom Tromey  <tom@tromey.com>
10605
10606         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
10607         const.
10608         (solib_bfd_open): Make pathname const.
10609         * solib.c (solib_bfd_open): Make pathname const.
10610         * solib-spu.c (spu_bfd_fopen): Make name const.
10611         (spu_bfd_open): Make pathname const.
10612         * solib-darwin.c (darwin_bfd_open): Make pathname const.
10613         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
10614
10615 2018-02-14  Tom Tromey  <tom@tromey.com>
10616
10617         * symfile.c (symfile_bfd_open): Update.
10618         * source.h (openp, source_full_path_of, find_and_open_source):
10619         Change argument type to unique_xmalloc_ptr.
10620         * source.c (openp): Take a unique_xmalloc_ptr.
10621         (source_full_path_of, find_and_open_source): Likewise.
10622         (open_source_file, symtab_to_fullname): Update.
10623         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
10624         unique_xmalloc_ptr.
10625         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
10626         (exec_file_find): Update.
10627         * psymtab.c (psymtab_to_fullname): Update.
10628         * nto-tdep.h (nto_find_and_open_solib): Update.
10629         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
10630         unique_xmalloc_ptr.
10631         * exec.c (exec_file_attach): Update.
10632         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
10633         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
10634
10635 2018-02-14  Tom Tromey  <tom@tromey.com>
10636
10637         * solib.c: Include source.h.
10638         * nto-tdep.c: Include source.h.
10639         * mi/mi-cmd-env.c: Include source.h.
10640         * infcmd.c: Include source.h.
10641         * exec.c: Include source.h.
10642         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
10643         (add_path, directory_switch, source_path, init_source_path): Move
10644         declarations...
10645         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
10646         (add_path, directory_switch, source_path, init_source_path):
10647         ...here.
10648
10649 2018-02-14  Tom Tromey  <tom@tromey.com>
10650
10651         * solist.h (exec_file_find, solib_find): Return
10652         unique_xmalloc_ptr.
10653         (solib_bfd_fopen): Take a const char *.
10654         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
10655         (exec_file_find, solib_find): Likewise.
10656         (solib_bfd_fopen): Do not take ownership of "pathname".
10657         (solib_bfd_open): Use unique_xmalloc_ptr.
10658         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
10659         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
10660         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
10661         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
10662
10663 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
10664
10665         * ada-lang.c (name_match_type_from_name): Remove reference to
10666         ada_name_for_lookup in function's documentation.
10667         * ada-lang.h (ada_name_for_lookup): Delete declaration.
10668
10669 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10670
10671         * defs.h (enum openp_flags): New enum.
10672         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
10673         Move to enum openp_flags.
10674         (openp_flags): New enum flags.
10675         (openp): Change parameter type to openp_flags.
10676         * source.c (openp): Change parameter type to openp_flags.
10677         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
10678         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
10679
10680 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10681
10682         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
10683         per-command.
10684
10685 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10686
10687         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
10688         into...
10689         (class dwarf2_queue_guard): ...the destructor of this new class.
10690         (dw2_do_instantiate_symtab): Create instance of the new class
10691         dwarf2_queue_guard, remove cleanup.
10692
10693 2018-02-09  Tom Tromey  <tom@tromey.com>
10694
10695         * source.c (find_source_lines): Don't reference past the end of
10696         the vector.
10697
10698 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10699
10700         * remote.c (remote_btrace_maybe_reopen): Change error message.
10701         * btrace.c (btrace_enable): Likewise.
10702         (parse_xml_btrace): Likewise.
10703         (parse_xml_btrace_conf): Likewise.
10704
10705 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10706
10707         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
10708         (linux_enable_pt, linux_enable_bts): Call
10709         diagnose_perf_event_open_fail.
10710
10711 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10712
10713         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
10714         Remove parameter and change return type.  Update callers.  Move it.
10715         (linux_enable_bts, linux_enable_pt): Improve error message.
10716         (linux_enable_pt): Remove zero buffer size check.
10717         (linux_enable_btrace): Improve error messages.  Remove NULL return
10718         check.
10719
10720 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10721
10722         * btrace.c (btrace_enable): Remove target_supports_btrace call.
10723         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
10724         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
10725         (linux_supports_pt, linux_supports_btrace): Remove.
10726         (linux_enable_bts): Call cpu_supports_bts.
10727         * nat/linux-btrace.h (linux_supports_btrace): Remove.
10728         * remote.c (remote_supports_btrace): Remove.
10729         (init_remote_ops): Remove remote_supports_btrace.
10730         * target-delegates.c: Regenerated.
10731         * target.c (target_supports_btrace): Remove.
10732         * target.h (target_ops) <to_supports_btrace>: Remove
10733         (target_supports_btrace): Remove.
10734         * x86-linux-nat.c (x86_linux_create_target): Remove
10735         linux_supports_btrace.
10736
10737 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10738
10739         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
10740         btrace failed.
10741         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
10742         exception and use message in own exception.
10743
10744 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10745
10746         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
10747         (perf_event_pt_event_type): Use gdb_file_up.
10748         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
10749         scoped_fd, and scoped_mmap.
10750
10751 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10752
10753         * common/scoped_mmap.h: New.
10754         * unittests/scoped_mmap-selftest.c: New.
10755         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10756         unittests/scoped_mmap-selftest.c.
10757
10758 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10759
10760         * common/scoped_fd.h: New.
10761         * unittests/scoped_fd-selftest.c: New.
10762         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10763         unittests/scoped_fd-selftest.c.
10764
10765 2018-02-09  Tom Tromey  <tom@tromey.com>
10766
10767         * auto-load.c (auto_load_section_scripts): Use
10768         gdb::unique_xmalloc_ptr.
10769
10770 2018-02-09  Tom Tromey  <tom@tromey.com>
10771
10772         * auto-load.c (execute_script_contents): Use std::string.
10773
10774 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
10775
10776         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
10777         Python function, rather than a new command.
10778
10779 2018-02-08  Tom Tromey  <tom@tromey.com>
10780
10781         * solib.c (solib_find_1): Use std::string.
10782         (solib_bfd_fopen): Use unique_xmalloc_ptr.
10783
10784 2018-02-08  Tom Tromey  <tom@tromey.com>
10785
10786         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
10787
10788 2018-02-08  Tom Tromey  <tom@tromey.com>
10789
10790         * source.c (find_source_lines): Use gdb::def_vector.
10791
10792 2018-02-08  Tom Tromey  <tom@tromey.com>
10793
10794         * macrocmd.c (struct temporary_macro_definition): New.
10795         (macro_define_command): Use temporary_macro_definition.  Remove
10796         cleanups.
10797         (free_macro_definition_ptr): Remove.
10798
10799 2018-02-08  Tom Tromey  <tom@tromey.com>
10800
10801         * macroexp.c (maybe_expand): Use std::string.
10802
10803 2018-02-08  Tom Tromey  <tom@tromey.com>
10804
10805         * macroexp.c (struct macro_buffer): Add initializers for some
10806         members.
10807         (init_buffer, init_shared_buffer, free_buffer)
10808         (free_buffer_return_text): Remove.
10809         (macro_buffer): New constructors.
10810         (~macro_buffer): New destructor.
10811         (macro_buffer::set_shared): New method.
10812         (macro_buffer::resize_buffer, macro_buffer::appendc)
10813         (macro_buffer::appendmem): Now methods, not free functions.
10814         (set_token, append_tokens_without_splicing, stringify)
10815         (macro_stringify): Update.
10816         (gather_arguments): Change return type.  Remove argc_p argument,
10817         add args_ptr argument.  Use std::vector.
10818         (substitute_args): Remove argc argument.  Accept std::vector.
10819         (expand): Update.  Use std::vector.
10820         (scan, macro_expand, macro_expand_next): Update.
10821
10822 2018-02-08  Tom Tromey  <tom@tromey.com>
10823
10824         * symtab.c (default_collect_symbol_completion_matches_break_on):
10825         Use unique_xmalloc_ptr.
10826         * macroscope.h: (sal_macro_scope, user_macro_scope)
10827         (default_macro_scope): Return unique_xmalloc_ptr.
10828         * macroscope.c (sal_macro_scope, user_macro_scope)
10829         (default_macro_scope): Return unique_xmalloc_ptr.
10830         * macroexp.h (macro_expand, macro_expand_once): Return
10831         unique_xmalloc_ptr.
10832         * macroexp.c (macro_expand, macro_expand_once): Return
10833         unique_xmalloc_ptr.
10834         * macrocmd.c (macro_expand_command, macro_expand_once_command)
10835         (info_macro_command, info_macros_command): Use
10836         unique_xmalloc_ptr.
10837         * compile/compile-c-support.c (write_macro_definitions): Use
10838         unique_xmalloc_ptr.
10839         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
10840
10841 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
10842
10843         * value.c (value_static_field): Assign field type instead of
10844         containing type when returning an optimized out value.
10845
10846 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10847
10848         * ft32-tdep.c (ft32_read_pc): Remove.
10849         (ft32_write_pc): Remove.
10850         (ft32_gdbarch_init): Update.
10851         * m32r-tdep.c (m32r_read_pc): Remove.
10852         (m32r_gdbarch_init): Update.
10853         * mep-tdep.c (mep_read_pc): Remove.
10854         (mep_gdbarch_init): Update.
10855         * microblaze-tdep.c (microblaze_write_pc): Remove.
10856         (microblaze_gdbarch_init): Update.
10857         * mn10300-tdep.c (mn10300_read_pc): Remove.
10858         (mn10300_write_pc): Remove.
10859         (mn10300_gdbarch_init): Update.
10860         * moxie-tdep.c (moxie_read_pc): Remove.
10861         (moxie_write_pc): Remove.
10862         (moxie_gdbarch_init): Update.
10863
10864 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10865
10866         * expprint.c (print_subexp_standard): Handle
10867         OP_F77_UNDETERMINED_ARGLIST.
10868         (dump_subexp_body_standard): Likewise.
10869
10870 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
10871
10872         * target-descriptions.c (tdesc_element_visitor) Add empty
10873         implementations.
10874         (tdesc_type): Move make_gdb_type from here.
10875         (tdesc_type_builtin): Likewise.
10876         (tdesc_type_vector): Likewise.
10877         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
10878         (make_gdb_type_struct): Move from tdesc_type_with_fields.
10879         (make_gdb_type_union): Likewise.
10880         (make_gdb_type_flags): Likewise.
10881         (make_gdb_type_enum): Likewise.
10882         (make_gdb_type): New function.
10883         (tdesc_register_type): Use static make_gdb_type.
10884
10885 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
10886
10887         * infcmd.c (default_print_one_register_info): Align natural-format
10888         column values consistently one under another.
10889         (pad_to_column): New function.
10890
10891 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
10892
10893         * dwarf2read.c (dwarf2_physname): Move commment.
10894
10895 2018-02-01  Leszek Swirski  <leszeks@google.com>
10896
10897         * varobj.c (varobj_formatted_print_options): Allow recursive
10898         pretty printing if pretty printing is enabled.
10899
10900 2018-02-01  Leszek Swirski  <leszeks@google.com>
10901
10902         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
10903         names after a structop as a filename.
10904
10905 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10906
10907         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
10908         (arm_record_coproc_data_proc): Likewise.
10909
10910 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10911
10912         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
10913
10914 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
10915
10916         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
10917         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
10918
10919 2018-01-31  Pedro Alves  <palves@redhat.com>
10920
10921         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
10922         * inflow.c (child_terminal_save_inferior): Wrap reference to
10923         tcgetpgrp in HAVE_TERMIOS_H.
10924         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
10925         _WIN32.
10926         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
10927         always iterate over all inferiors.
10928         (gdbsim_cntrl_c): Adjust.
10929         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
10930
10931 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10932
10933         * gdbtypes.c (lookup_array_range_type): Make sure the array's
10934         index type is objfile-owned if the element type is as well.
10935
10936 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10937
10938         GDB 8.1 released.
10939
10940 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10941
10942         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
10943         "features/s390x-linux64.c".
10944         (_initialize_s390_linux_tdep): Remove initialization of tdescs
10945         s390_linux32 and s390x_linux64.
10946         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
10947         default tdesc.
10948         * s390-tdep.c: Include "features/s390-linux32.c" and
10949         "features/s390x-linux64.c".
10950         (s390_tdesc_valid): Add check for tdesc_has_registers.
10951         (s390_gdbarch_init): Make sure there is always a valid tdesc.
10952         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
10953         tdesc_s390x_linux64.
10954         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
10955         tdesc_s390x_linux64 to...
10956         * s390-tdep.h: ...here.
10957
10958 2018-01-30  Pedro Alves  <palves@redhat.com>
10959
10960         PR gdb/13211
10961         * config.in, configure: Regenerate.
10962         * configure.ac: Check for getpgid.
10963         * go32-nat.c (go32_pass_ctrlc): New.
10964         (go32_target): Install it.
10965         * inf-child.c (inf_child_target): Install
10966         child_terminal_save_inferior, child_pass_ctrlc and
10967         child_interrupt.
10968         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
10969         (inf_ptrace_target): No longer install it.
10970         * infcmd.c (interrupt_target_1): Adjust.
10971         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
10972         (child_interrupt): Declare.
10973         (inferior::terminal_state): New.
10974         * inflow.c (struct terminal_info): Update comments.
10975         (inferior_process_group): Delete.
10976         (terminal_is_ours): Delete.
10977         (gdb_tty_state): New.
10978         (child_terminal_init): Adjust.
10979         (is_gdb_terminal, sharing_input_terminal_1)
10980         (sharing_input_terminal): New functions.
10981         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
10982         Set the process's actual process group in the foreground if
10983         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
10984         mark terminal as the inferior's if not sharing GDB's terminal.
10985         Don't check attach_flag.
10986         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
10987         pass down a target_terminal_state.
10988         (child_terminal_save_inferior): New, factored out from ...
10989         (child_terminal_ours_1): ... this.  Handle
10990         target_terminal_state::is_ours_for_output.
10991         (child_interrupt, child_pass_ctrlc): New.
10992         (inflow_inferior_exit): Clear the inferior's terminal_state.
10993         (copy_terminal_info): Copy the inferior's terminal state.
10994         (_initialize_inflow): Remove reference to terminal_is_ours.
10995         * inflow.h (inferior_process_group): Delete.
10996         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
10997         * procfs.c (procfs_target): Don't install procfs_interrupt.
10998         (procfs_interrupt): Delete.
10999         * remote.c (remote_serial_quit_handler): Adjust.
11000         (remote_interrupt): Remove ptid parameter.  Adjust.
11001         * target-delegates.c: Regenerate.
11002         * target.c: Include "terminal.h".
11003         (target_terminal::terminal_state): Rename to ...
11004         (target_terminal::m_terminal_state): ... this.
11005         (target_terminal::init): Adjust.
11006         (target_terminal::inferior): Adjust to per-inferior
11007         terminal_state.
11008         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11009         (target_terminal::ours, target_terminal::ours_for_output): Use
11010         target_terminal_is_ours_kind.
11011         (target_interrupt): Remove ptid parameter.  Adjust.
11012         (default_target_pass_ctrlc): Adjust.
11013         * target.h (target_ops::to_terminal_save_inferior): New field.
11014         (target_ops::to_interrupt): Remove ptid_t parameter.
11015         (target_interrupt): Remove ptid_t parameter.  Update comment.
11016         (target_pass_ctrlc): Update comment.
11017         * target/target.h (target_terminal_state): New scoped enum,
11018         factored out of ...
11019         (target_terminal::terminal_state): ... here.
11020         (target_terminal::inferior): Update comments.
11021         (target_terminal::restore_inferior): New.
11022         (target_terminal::is_inferior, target_terminal::is_ours)
11023         (target_terminal::is_ours_for_output): Adjust.
11024         (target_terminal::scoped_restore_terminal_state): Adjust to
11025         rename, and call restore_inferior() instead of inferior().
11026         (target_terminal::scoped_restore_terminal_state::m_state): Change
11027         type.
11028         (target_terminal::terminal_state): Rename to ...
11029         (target_terminal::m_terminal_state): ... this and change type.
11030
11031 2018-01-30  Pedro Alves  <palves@redhat.com>
11032
11033         * linux-nat.c (wait_for_signal): New function.
11034         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11035         directly.
11036         (async_terminal_is_ours)
11037         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11038         (linux_nat_add_target): Don't override
11039         to_terminal_inferior/to_terminal_ours.
11040
11041 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11042
11043         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11044
11045 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11046
11047         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11048         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11049         dwarf2_per_objfile_free here.
11050         (dwarf2_per_objfile_free): Remove.
11051         (_initialize_dwarf2_read): Don't register
11052         dwarf2_per_objfile_free as a registry cleanup.
11053
11054 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11055
11056         Avoid compilation errors in MinGW native builds
11057
11058         The error is triggered by including python-internal.h, and the
11059         error message is:
11060
11061              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11062                       from build-gnulib/import/math.h:27,
11063                       from d:/usr/Python26/include/pyport.h:235,
11064                       from d:/usr/Python26/include/Python.h:58,
11065                       from python/python-internal.h:94,
11066                       from python/py-arch.c:24:
11067              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11068         using ::hypot;
11069                 ^~~~~
11070
11071         This happens because Python headers define 'hypot' to expand t
11072         '_hypot' in the Windows builds.
11073         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11074         'hypoth'.  This avoids a compilation error.
11075
11076 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11077
11078         * MAINTAINERS (Write After Approval): Fix ordering.
11079
11080 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11081
11082         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11083
11084 2018-01-26  Alan Modra  <amodra@gmail.com>
11085
11086         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11087         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11088         Remove nop.  Make const.  Comment.
11089         (powerpc32_plt_stub_so_2): New.
11090         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11091         Correct count.  Update uses.
11092         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11093         Move common code reading PLT entry word.  Correct
11094         powerpc32_plt_stub PLT address calculation.
11095         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11096         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11097         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11098         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11099         (ppc64_standard_linkage8): Likewise.
11100         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11101         Correct insns description.
11102         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11103
11104 2018-01-24  Pedro Alves  <palves@redhat.com>
11105
11106         GCC PR libstdc++/83906
11107         * gdbtypes.c (operator==(const dynamic_prop &,
11108         const dynamic_prop &)): New.
11109         (operator==(const range_bounds &, const range_bounds &)): New.
11110         (check_types_equal): Use them instead of memcmp.
11111         * gdbtypes.h (operator==(const dynamic_prop &,
11112         const dynamic_prop &)): Declare.
11113         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11114         (operator==(const range_bounds &, const range_bounds &)): Declare.
11115         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11116
11117 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11118
11119         * s390-linux-tdep.c (s390_record_address_mask)
11120         (s390_record_calc_disp_common, s390_record_calc_disp)
11121         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11122         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11123         (s390_process_record): Move to s390-tdep.c.
11124         (s390_linux_init_abi_any): Adjust.
11125         * s390-tdep.c (s390_record_address_mask)
11126         (s390_record_calc_disp_common, s390_record_calc_disp)
11127         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11128         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11129         (s390_process_record): Moved from s390-linux-tdep.c
11130         (s390_gdbarch_init): Adjust.
11131
11132 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11133
11134         * s390-linux-nat.c (s390-tdep.h): New include.
11135         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11136         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11137         (ALLDEPFILES): Add s390-tdep.c.
11138         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11139         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11140         * s390-tdep.h: ...this.  New file.
11141         * s390-linux-tdep.c (s390-tdep.h): New include.
11142         (_initialize_s390_tdep): Rename to...
11143         (_initialize_s390_linux_tdep): ...this and adjust.
11144         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11145         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11146         s390-tdep.h.
11147         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11148         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11149         (s390_is_partial_instruction, s390_software_single_step)
11150         (is_non_branch_ril, s390_displaced_step_copy_insn)
11151         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11152         (s390_prologue_data, s390_addr, s390_store, s390_load)
11153         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11154         (s390_register_call_saved, s390_guess_tracepoint_registers)
11155         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11156         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11157         (s390_pseudo_register_name, s390_pseudo_register_type)
11158         (s390_pseudo_register_read, s390_pseudo_register_write)
11159         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11160         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11161         (s390_addr_bits_remove, s390_address_class_type_flags)
11162         (s390_address_class_type_flags_to_name)
11163         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11164         (s390_function_arg_float, s390_function_arg_vector)
11165         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11166         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11167         (s390_frame_align, s390_register_return_value, s390_return_value)
11168         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11169         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11170         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11171         (s390_trad_frame_prev_register, s390_unwind_cache)
11172         (s390_prologue_frame_unwind_cache)
11173         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11174         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11175         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11176         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11177         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11178         (s390_frame_base_address, s390_local_base_address)
11179         (s390_frame_base, s390_gcc_target_options)
11180         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11181         (s390_validate_reg_range, s390_tdesc_valid)
11182         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11183         * s390-tdep.c: ...this.  New file.
11184
11185 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11186
11187         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11188         (s390_process_record, s390_gdbarch_tdep_alloc)
11189         (s390_linux_init_abi_any): Use/set new hook.
11190
11191 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11192
11193         * s390-linux-tdep.c (osabi.h): New include.
11194         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11195         (s390_linux_init_abi_any): New functions.
11196         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11197
11198 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11199
11200         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11201         tdesc_has_registers check
11202
11203 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11204
11205         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11206         (s390_validate_reg_range): New macro.
11207         (s390_gdbarch_init): Adjust.
11208
11209 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11210
11211         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11212         (s390_gdbarch_tdep_alloc): Adjust.
11213         (s390_gdbarch_init): Adjust.
11214
11215 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11216
11217         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11218         <have_tdb>: Change type to bool.
11219         (s390_gdbarch_tdep_alloc): Adjust.
11220         (s390_gdbarch_init): Adjust.
11221
11222 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11223
11224         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11225         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11226         (s390_gdbarch_tdep_alloc): New function.
11227         (s390_gdbarch_init): Allocate tdep at start and use its fields
11228         instead of separate variables.
11229
11230 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11231
11232         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11233         when looking for cached gdbarch and add comment for remaining.
11234
11235 2018-01-22  Pedro Alves  <palves@redhat.com>
11236             Sergio Durigan Junior  <sergiodj@redhat.com>
11237
11238         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11239         case.
11240
11241 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
11242
11243         * MAINTAINERS: Update my company e-mail address.
11244
11245 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11246
11247         * regcache.c (cooked_write_test): New function.
11248         (_initialize_regcache): Register the test.
11249
11250 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11251
11252         * ia64-tdep.c (ia64_pseudo_register_read): Call
11253         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11254         * m32c-tdep.c (m32c_cat_read): Likewise.
11255         (m32c_r3r2r1r0_read): Likewise.
11256         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11257         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11258
11259 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11260
11261         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11262         method raw_read instead of regcache_raw_read.
11263         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11264         * arm-tdep.c (arm_neon_quad_read): Likewise.
11265         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11266         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11267         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11268         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11269         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11270         (i386_pseudo_register_read_into_value): Likewise.
11271         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11272         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11273         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11274         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11275         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11276         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11277         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11278         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11279         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11280
11281 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11282
11283         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11284         * configure.tgt: Remove target mt.
11285         * mt-tdep.c: Remove.
11286         * regcache.c (cooked_read_test): Remove the check for mt.
11287
11288 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11289
11290         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11291         instead of gdbarch_pseudo_register_read_value.
11292
11293 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11294
11295         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11296         language is Ada.
11297
11298 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11299
11300         * linespec.c (create_sals_line_offset): Remove code that preserved
11301         the symtab_and_line's line number.
11302
11303 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11304
11305         * varobj.c (varobj_create): Don't set valid_block when creating a
11306         floating varobj.
11307
11308 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11309
11310         * varobj.c (varobj_create): Remove out of date comment.
11311
11312 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11313
11314         PR mi/20395
11315         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11316         updating innermost block.
11317         * parse.c (innermost_block_tracker::update): Take extra type
11318         parameter, and check types match before updating innermost block.
11319         (write_dollar_variable): Update innermost block for registers.
11320         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11321         (innermost_block_tracker::innermost_block_tracker): Initialise
11322         m_types member.
11323         (innermost_block_tracker::reset): Take type parameter.
11324         (innermost_block_tracker::update): Take type parameter, and pass
11325         type through as needed.
11326         (innermost_block_tracker::m_types): New member.
11327         * varobj.c (varobj_create): Pass type when reseting innermost
11328         block.
11329
11330 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11331
11332         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11333         * ada-lang.c (resolve_subexp): Likewise.
11334         * breakpoint.c (set_breakpoint_condition) Likewise.
11335         (watch_command_1) Likewise.
11336         * c-exp.y (variable): Likewise.
11337         * d-exp.y (PrimaryExpression): Likewise.
11338         * f-exp.y (variable): Likewise.
11339         * go-exp.y (variable): Likewise.
11340         * m2-exp.y (variable): Likewise.
11341         * objfiles.c (objfile::~objfile): Likewise.
11342         * p-exp.y (variable): Likewise.
11343         * parse.c (innermost_block): Change type.
11344         * parser-defs.h (class innermost_block_tracker): New.
11345         (innermost_block): Change to innermost_block_tracker.
11346         * printcmd.c (display_command): Switch to innermost_block API.
11347         (do_one_display): Likewise.
11348         * rust-exp.y (do_one_display): Likewise.
11349         * symfile.c (clear_symtab_users): Likewise.
11350         * varobj.c (varobj_create): Switch to innermost_block API, replace
11351         use of innermost_block with block stored on varobj object.
11352
11353 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11354
11355         * expression.h (innermost_block): Remove declaration.
11356         * varobj.c: Add 'parser-defs.h' include.
11357
11358 2018-01-19  Tom Tromey  <tom@tromey.com>
11359
11360         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11361         symbols in the static and global blocks.
11362
11363 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
11364
11365         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11366         gdb_ptrace.h, and move including gdb_wait.h ...
11367         * nat/linux-ptrace.h: ... to here.
11368
11369 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11370
11371         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11372         inf_ptrace_detach_success.
11373         (inf_ptrace_detach_success): Add inferior parameter, use it
11374         instead of inferior_ptid, pass it to detach_inferior.
11375         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11376         parameter.
11377         * inferior.c (detach_inferior): Add overload that takes an
11378         inferior object.
11379         * inferior.h (detach_inferior): Likewise.
11380         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11381         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11382         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11383
11384 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11385
11386         * target.h (struct target_ops) <to_detach>: Add inferior
11387         parameter.
11388         (target_detach): Likewise.
11389         * target.c (dispose_inferior): Pass inferior down.
11390         (target_detach): Pass inferior down.  Assert that it is equal to
11391         the current inferior.
11392         * aix-thread.c (aix_thread_detach): Pass inferior down.
11393         * corefile.c (core_file_command): Pass current_inferior() down.
11394         * corelow.c (core_detach): Add inferior parameter.
11395         * darwin-nat.c (darwin_detach): Likewise.
11396         * gnu-nat.c (gnu_detach): Likewise.
11397         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11398         * infcmd.c (detach_command): Pass current_inferior() down to
11399         target_detach.
11400         * infrun.c (follow_fork_inferior): Pass parent_inf to
11401         target_detach.
11402         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11403         target_detach.
11404         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11405         * linux-thread-db.c (thread_db_detach): Likewise.
11406         * nto-procfs.c (procfs_detach): Likewise.
11407         * procfs.c (procfs_detach): Likewise.
11408         * record.c (record_detach): Likewise.
11409         * record.h (struct inferior): Forward-declare.
11410         (record_detach): Add inferior parameter.
11411         * remote-sim.c (gdbsim_detach): Likewise.
11412         * remote.c (remote_detach_1): Likewise.
11413         (remote_detach): Likewise.
11414         (extended_remote_detach): Likewise.
11415         * sol-thread.c (sol_thread_detach): Likewise.
11416         * target-debug.h (target_debug_print_inferior_p): New macro.
11417         * target-delegates.c: Re-generate.
11418         * top.c (kill_or_detach): Pass inferior down to target_detach.
11419         * windows-nat.c (windows_detach): Add inferior parameter.
11420
11421 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11422
11423         * target.h (struct target_ops) <to_detach>: Remove args
11424         parameter.
11425         (target_detach): Likewise.
11426         * target.c (dispose_inferior): Adjust.
11427         (target_detach): Remove args parameter, adjust.
11428         * aix-thread.c (aix_thread_detach): Adjust.
11429         * corefile.c (core_file_command): Adjust.
11430         * corelow.c (core_detach): Adjust.
11431         * darwin-nat.c (darwin_detach): Adjust.
11432         * gnu-nat.c (gnu_detach): Adjust.
11433         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11434         * infcmd.c (detach_command): Adjust
11435         * infrun.c (follow_fork_inferior): Adjust.
11436         (handle_vfork_child_exec_or_exit): Adjust.
11437         * linux-fork.c (linux_fork_detach): Remove args parameter.
11438         * linux-fork.h (linux_fork_detach): Likewise.
11439         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11440         * linux-thread-db.c (thread_db_detach): Likewise.
11441         * nto-procfs.c (procfs_detach): Likewise.
11442         * procfs.c (procfs_detach): Likewise.
11443         (do_detach): Remove signo parameter.
11444         * record.c (record_detach): Remove args parameter.
11445         * record.h (record_detach): Likewise.
11446         * remote-sim.c (gdbsim_detach): Likewise.
11447         * remote.c (remote_detach_1): Likewise.
11448         (remote_detach): Likewise.
11449         (extended_remote_detach): Likewise.
11450         * sol-thread.c (sol_thread_detach): Likewise.
11451         * target-delegates.c: Re-generate.
11452         * top.c (struct qt_args) <args>: Remove field.
11453         (kill_or_detach): Don't pass args.
11454         (quit_force): Don't set args.
11455         * windows-nat.c (windows_detach): Remove args parameter.
11456
11457 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11458
11459         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11460         (arm_linux_init_abi): Install it.
11461
11462 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11463
11464         * osabi.c (gdb_osabi_names): Extend the regexp for
11465         arm-linux-gnueabihf.
11466
11467 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11468
11469         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11470         m_abbrevs.
11471         (abbrev_table::add_abbrev): Update.
11472         (abbrev_table::lookup_abbrev): Update.
11473
11474 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11475
11476         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11477
11478 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11479
11480         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11481         to "std::string".
11482
11483 2018-01-17  Tom Tromey  <tom@tromey.com>
11484
11485         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11486
11487 2018-01-17  Tom Tromey  <tom@tromey.com>
11488
11489         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11490         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11491         (create_array_type_with_stride): Update.
11492         * dwarf2read.c (set_die_type): Update.
11493
11494 2018-01-17  Tom Tromey  <tom@tromey.com>
11495
11496         * dwarf2read.c (delayed_method_info): Remove typedef.
11497         (dwarf2_cu::method_info): Now a std::vector.
11498         (add_to_method_list): Update.
11499         (free_delayed_list): Remove.
11500         (compute_delayed_physnames): Update.
11501         (process_full_comp_unit, process_full_type_unit): Clear the method
11502         list.  Remove cleanups.
11503         (psymtab_include_file_name): Add name_holder parameter.  Use
11504         unique_xmalloc_ptr.
11505         (dwarf_decode_lines): Update.
11506
11507 2018-01-17  Tom Tromey  <tom@tromey.com>
11508             Simon Marchi  <simon.marchi@ericsson.com>
11509
11510         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11511         (dwarf2_per_objfile::free_cached_comp_units)
11512         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11513         (init_cutu_and_read_dies_no_follow): Update.
11514         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11515         (dwarf2_cu::~dwarf2_cu): New.
11516         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11517         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11518
11519 2018-01-17  Tom Tromey  <tom@tromey.com>
11520             Simon Marchi  <simon.marchi@ericsson.com>
11521
11522         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11523         (struct die_reader_specs) <abbrev_table>: New member.
11524         (struct abbrev_table): Add constructor.
11525         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11526         <abbrev_obstack>: Now an auto_obstack.
11527         (abbrev_table_up): New typedef.
11528         (init_cu_die_reader): Add abbrev_table parameter.
11529         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11530         Add result_dwo_abbrev_table.
11531         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11532         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11533         Update.
11534         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11535         parameter.
11536         (skip_children): Update.
11537         (abbrev_table::alloc_abbrev): Rename from
11538         abbrev_table_alloc_abbrev.
11539         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11540         (abbrev_table::lookup_abbrev): Rename from
11541         abbrev_table_lookup_abbrev.
11542         (abbrev_table_read_table): Return abbrev_table_up.
11543         (abbrev_table_free, abbrev_table_free_cleanup)
11544         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11545         (load_partial_dies): Update.
11546
11547 2018-01-17  Tom Tromey  <tom@tromey.com>
11548
11549         * dwarf2read.c (dwarf2_compute_name): Update comment.
11550         (read_func_scope, read_variable): Update.
11551         (new_symbol): Remove.
11552         (new_symbol_full): Rename to new_symbol.
11553
11554 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11555
11556         PR gdb/16577
11557         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11558         a warning instead of throwing an error, set section size to 0 and return
11559         NULL.
11560         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11561
11562 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11563
11564         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11565         std::string.
11566         (linux_ptrace_attach_fail_reason_string): Likewise.
11567         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11568         Likewise.
11569         (linux_ptrace_attach_fail_reason_string): Likewise.
11570         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11571
11572 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11573
11574         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11575
11576 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11577
11578         PR gdb/21559
11579         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11580         checking for fs_base/gs_base fields in struct user_regs_struct.
11581         * configure: Regenerate.
11582
11583 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11584
11585         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11586         function.
11587         (aarch64_linux_init_abi): Install it to gdbarch hook
11588         gcc_target_options.
11589
11590 2018-01-15  Pedro Alves  <palves@redhat.com>
11591
11592         * common/signals-state-save-restore.c
11593         (save_original_signals_state): Fix typos.
11594
11595 2017-01-12  Tom Tromey  <tom@tromey.com>
11596             Sergio Durigan Junior  <sergiodj@redhat.com>
11597
11598         * Makefile.in (install-only): Install gdb-add-index.
11599
11600 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11601
11602         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
11603
11604 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11605
11606         * infrun.c (keep_going_pass_signal): Clear step-over info when
11607         insert_breakpoints fails.
11608
11609 2018-01-11  Pedro Alves  <palves@redhat.com>
11610
11611         PR gdb/22583
11612         * infrun.c (resume): Rename to ...
11613         (resume_1): ... this.
11614         (resume): Reimplement as wrapper around resume_1.
11615
11616 2018-01-11  Pedro Alves  <palves@redhat.com>
11617
11618         PR remote/22597
11619         * remote.c (remote_parse_stop_reply): Default to the last-set
11620         general thread instead of to 'magic_null_ptid'.
11621
11622 2018-01-10  Pedro Alves  <palves@redhat.com>
11623
11624         * language.h (language_get_symbol_name_matcher): Rename ...
11625         (get_symbol_name_matcher): ... this.
11626         * language.c (language_get_symbol_name_matcher): Ditto.
11627         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
11628         callers adjusted.
11629
11630 2018-01-10  Pedro Alves  <palves@redhat.com>
11631
11632         PR gdb/22670
11633         * dwarf2read.c
11634         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
11635         Adjust to use language_get_symbol_name_matcher instead of
11636         language_defn::la_get_symbol_name_matcher.
11637         * language.c (language_get_symbol_name_matcher): If in Ada mode
11638         and the lookup name is a verbatim match, return Ada's matcher.
11639         * language.h (language_get_symbol_name_matcher): Adjust comment.
11640         (ada_lookup_name_info::verbatim_p):: New method.
11641
11642 2018-01-10  Pedro Alves  <palves@redhat.com>
11643
11644         PR gdb/22670
11645         * ada-lang.c (ada_collect_symbol_completion_matches): If the
11646         minsym's language is language_auto or language_cplus, pass down
11647         language_ada instead.
11648         * symtab.c (compare_symbol_name): Don't frob symbol language here.
11649
11650 2018-01-10  Pedro Alves  <palves@redhat.com>
11651
11652         PR gdb/22670
11653         * minsyms.c (linkage_name_str): New function.
11654         (iterate_over_minimal_symbols): Use it.
11655
11656 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11657
11658         * NEWS: Document that 'info proc' now works on FreeBSD.
11659
11660 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11661
11662         * configure.ac: Check for kinfo_getfile in libutil.
11663         * configure: Regenerate.
11664         * config.in: Regenerate.
11665         * fbsd-nat.c: Include "fbsd-tdep.h".
11666         (fbsd_fetch_cmdline): New.
11667         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
11668         rather than calling error.
11669         (fbsd_info_proc): New.
11670         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
11671         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
11672         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
11673
11674 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11675
11676         * fbsd-nat.c (struct free_deleter): Remove.
11677         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
11678
11679 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11680
11681         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
11682         NULL for an empty pathname.
11683
11684 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11685
11686         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
11687         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
11688         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11689         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11690         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
11691         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
11692         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
11693         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
11694         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
11695         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
11696         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
11697         (fbsd_core_fetch_timeval, fbsd_print_sigset)
11698         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
11699         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
11700         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
11701
11702 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11703
11704         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
11705         (gnu_xfer_auxv): New function.
11706         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
11707         TARGET_OBJECT_AUXV.
11708
11709 2018-01-08  Yao Qi  <yao.qi@linaro.org>
11710             Simon Marchi  <simon.marchi@ericsson.com>
11711
11712         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
11713         common/selftest.c.
11714         (COMMON_OBS): Remove selftest.o.
11715         * configure.ac: Append selftest-arch.c and common/selftest.c to
11716         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
11717         * configure: Re-generated.
11718         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
11719         GDB_SELF_TEST.
11720         (maintenance_info_selftests): Likewise.
11721
11722 2018-01-08  Xavier Roirand  <roirand@adacore.com>
11723
11724         * ada-valprint.c (val_print_packed_array_elements): Use
11725         proper number of elements when printing an array indexed
11726         by an enumeration type.
11727
11728 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11729
11730         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
11731         (dw2_get_file_names_reader): Adjust.
11732         (lookup_dwo_signatured_type): Adjust.
11733         (lookup_dwp_signatured_type): Adjust.
11734         (lookup_signatured_type): Adjust.
11735         (create_type_unit_group): Adjust.
11736         (get_type_unit_group): Adjust.
11737         (process_psymtab_comp_unit_reader): Adjust.
11738         (build_type_psymtabs_reader): Adjust.
11739         (scan_partial_symbols): Adjust.
11740         (add_partial_symbol): Adjust.
11741         (add_partial_subprogram): Adjust.
11742         (peek_die_abbrev): Adjust.
11743         (fixup_go_packaging): Adjust.
11744         (process_imported_unit_die): Adjust.
11745         (dwarf2_compute_name): Adjust.
11746         (dwarf2_physname): Adjust.
11747         (read_import_statement): Adjust.
11748         (handle_DW_AT_stmt_list): Adjust.
11749         (read_file_scope): Adjust.
11750         (read_func_scope): Adjust.
11751         (read_lexical_block_scope): Adjust.
11752         (read_call_site_scope): Adjust.
11753         (read_variable): Adjust.
11754         (dwarf2_rnglists_process): Adjust.
11755         (dwarf2_ranges_process): Adjust.
11756         (dwarf2_ranges_read): Adjust.
11757         (dwarf2_get_pc_bounds): Adjust.
11758         (dwarf2_record_block_ranges): Adjust.
11759         (dwarf2_add_field): Adjust.
11760         (dwarf2_add_member_fn): Adjust.
11761         (read_structure_type): Adjust.
11762         (process_structure_scope): Adjust.
11763         (read_enumeration_type): Adjust.
11764         (read_array_type): Adjust.
11765         (mark_common_block_symbol_computed): Adjust.
11766         (read_common_block): Adjust.
11767         (read_namespace_type): Adjust.
11768         (read_namespace): Adjust.
11769         (read_module_type): Adjust.
11770         (read_tag_pointer_type): Adjust.
11771         (read_tag_ptr_to_member_type): Adjust.
11772         (read_tag_string_type): Adjust.
11773         (read_subroutine_type): Adjust.
11774         (read_typedef): Adjust.
11775         (read_base_type): Adjust.
11776         (attr_to_dynamic_prop): Adjust.
11777         (read_subrange_type): Adjust.
11778         (read_unspecified_type): Adjust.
11779         (dwarf2_read_abbrevs): Adjust.
11780         (load_partial_dies): Adjust.
11781         (read_partial_die): Adjust.
11782         (find_partial_die): Adjust.
11783         (guess_partial_die_structure_name): Adjust.
11784         (fixup_partial_die): Adjust.
11785         (read_attribute_value): Adjust.
11786         (read_addr_index): Adjust.
11787         (read_addr_index_from_leb128): Adjust.
11788         (read_str_index): Adjust.
11789         (dwarf2_string_attr): Adjust.
11790         (get_debug_line_section): Adjust.
11791         (dwarf_decode_line_header): Adjust.
11792         (lnp_state_machine::check_line_address): Adjust.
11793         (dwarf_decode_lines_1): Adjust.
11794         (dwarf_decode_lines): Adjust.
11795         (dwarf2_start_symtab): Adjust.
11796         (var_decode_location): Adjust.
11797         (new_symbol_full): Adjust.
11798         (dwarf2_const_value_data): Adjust.
11799         (dwarf2_const_value_attr): Adjust.
11800         (dwarf2_const_value): Adjust.
11801         (die_type): Adjust.
11802         (die_containing_type): Adjust.
11803         (build_error_marker_type): Adjust.
11804         (lookup_die_type): Adjust.
11805         (guess_full_die_structure_name): Adjust.
11806         (anonymous_struct_prefix): Adjust.
11807         (determine_prefix): Adjust.
11808         (dwarf2_name): Adjust.
11809         (follow_die_ref_or_sig): Adjust.
11810         (follow_die_offset): Adjust.
11811         (follow_die_ref): Adjust.
11812         (follow_die_sig_1): Adjust.
11813         (follow_die_sig): Adjust.
11814         (get_signatured_type): Adjust.
11815         (get_DW_AT_signature_type): Adjust.
11816         (decode_locdesc): Adjust.
11817         (dwarf_decode_macros): Adjust.
11818         (cu_debug_loc_section): Adjust.
11819         (fill_in_loclist_baton): Adjust.
11820         (dwarf2_symbol_mark_computed): Adjust.
11821         (init_one_comp_unit): Don't assign
11822         dwarf2_cu::dwarf2_per_objfile.
11823         (set_die_type): Adjust.
11824
11825 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11826
11827         * dwarf2read.c (struct mapped_debug_names): Add constructor.
11828         <dwarf2_per_objfile>: New field.
11829         (dwarf2_per_objfile): Remove global.
11830         (get_dwarf2_per_objfile): New function.
11831         (set_dwarf2_per_objfile): New function.
11832         (dwarf2_build_psymtabs_hard): Change objfile parameter to
11833         dwarf2_per_objfile.
11834         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11835         (read_abbrev_offset): Likewise.
11836         (read_indirect_string): Likewise.
11837         (read_indirect_line_string): Likewise.
11838         (read_indirect_string_at_offset): Likewise.
11839         (read_indirect_string_from_dwz): Likewise.
11840         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11841         dwarf2_per_objfile.
11842         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11843         (create_all_comp_units): Change objfile parameter to
11844         dwarf2_per_objfile.
11845         (create_all_type_units): Likewise.
11846         (process_queue): Add dwarf2_per_objfile parameter.
11847         (read_and_check_comp_unit_head): Likewise.
11848         (lookup_dwo_unit_in_dwp): Likewise.
11849         (get_dwp_file): Likewise.
11850         (process_cu_includes): Likewise.
11851         (struct free_dwo_file_cleanup_data): New struct.
11852         (dwarf2_has_info): Use get_dwarf2_per_objfile and
11853         set_dwarf2_per_objfile.
11854         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
11855         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
11856         context, adjust calls.
11857         (dw2_instantiate_symtab): Likewise.
11858         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
11859         (dw2_get_cu): Likewise.
11860         (create_cu_from_index_list): Change objfile parameter to
11861         dwarf2_per_objfile.
11862         (create_cus_from_index_list): Get dwarf2_per_objfile from
11863         context, adjust calls.
11864         (create_cus_from_index): Likewise.
11865         (create_signatured_type_table_from_index): Change objfile
11866         parameter to dwarf2_per_objfile.
11867         (create_signatured_type_table_from_debug_names): Change objfile
11868         parameter to dwarf2_per_objfile.
11869         (create_addrmap_from_index): Likewise.
11870         (create_addrmap_from_aranges): Likewise.
11871         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
11872         (dw2_setup): Remove.
11873         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
11874         context.
11875         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
11876         get_dwarf2_per_objfile.
11877         (dw2_forget_cached_source_info): Likewise.
11878         (dw2_map_symtabs_matching_filename): Likewise.
11879         (struct dw2_symtab_iterator) <index>: Remove.
11880         <dwarf2_per_objfile>: New field.
11881         (dw2_symtab_iter_init): Replace index parameter with
11882         dwarf2_per_objfile.
11883         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
11884         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
11885         (dw2_print_stats): Likewise.
11886         (dw2_dump): Likewise.
11887         (dw2_expand_symtabs_for_function): Likewise.
11888         (dw2_expand_all_symtabs): Likewise.
11889         (dw2_expand_symtabs_with_fullname): Likewise.
11890         (dw2_expand_marked_cus): Replace index and objfile parameters
11891         with dwarf2_per_objfile.
11892         (dw_expand_symtabs_matching_file_matcher): Add
11893         dwarf2_per_objfile parameter and adjust calls.
11894         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
11895         adjust calls.
11896         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
11897         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
11898         adjust calls.
11899         (create_cus_from_debug_names_list): Replace objfile parameter
11900         with dwarf2_per_objfile and adjust calls.
11901         (create_cus_from_debug_names): Likewise.
11902         (dwarf2_read_debug_names): Likewise.
11903         (mapped_debug_names::namei_to_name): Adjust call.
11904         (dw2_debug_names_iterator::next): Likewise.
11905         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
11906         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
11907         (dw2_debug_names_dump): Likewise.
11908         (dw2_debug_names_expand_symtabs_for_function): Likewise.
11909         (dw2_debug_names_expand_symtabs_matching): Likewise.
11910         (dwarf2_initialize_objfile): Likewise.
11911         (dwarf2_build_psymtabs): Likewise.
11912         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
11913         this_cu.
11914         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
11915         (read_and_check_comp_unit_head): Likewise.
11916         (read_abbrev_offset): Likewise.
11917         (create_debug_type_hash_table): Likewise.
11918         (create_debug_types_hash_table): Likewise.
11919         (create_all_type_units): Replace objfile parameter with
11920         dwarf2_per_objfile.
11921         (add_type_unit): Add dwarf2_per_objfile parameter.
11922         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
11923         with dwarf2_per_objfile.
11924         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
11925         (lookup_dwp_signatured_type): Likewise.
11926         (lookup_signatured_type): Likewise.
11927         (read_cutu_die_from_dwo): Likewise.
11928         (init_tu_and_read_dwo_dies): Likewise.
11929         (init_cutu_and_read_dies): Likewise.
11930         (init_cutu_and_read_dies_no_follow): Likewise.
11931         (allocate_type_unit_groups_table): Add objfile parameter.
11932         (create_type_unit_group): Use dwarf2_per_objfile from cu.
11933         (get_type_unit_group): Likewise.
11934         (process_psymtab_comp_unit): Update call.
11935         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
11936         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
11937         (print_tu_stats): Likewise.
11938         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
11939         in void* parameter.
11940         (build_type_psymtabs): Change objfile parameter to
11941         dwarf2_per_objfile.
11942         (process_skeletonless_type_unit): Use dwarf2_per_objfile
11943         passed in void* parameter.
11944         (process_skeletonless_type_units): Change objfile parameter to
11945         dwarf2_per_objfile.
11946         (set_partial_user): Likewise.
11947         (dwarf2_build_psymtabs_hard): Likewise.
11948         (read_comp_units_from_section): Likewise.
11949         (create_all_comp_units): Likewise.
11950         (scan_partial_symbols): Update calls.
11951         (add_partial_symbol): Likewise.
11952         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
11953         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
11954         (process_queue): Add dwarf2_per_objfile parameter.
11955         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
11956         (compute_compunit_symtab_includes): Likewise.
11957         (process_cu_includes): Add dwarf2_per_objfile parameter.
11958         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
11959         (process_full_type_unit): Likewise.
11960         (process_imported_unit_die): Update call.
11961         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
11962         (read_file_scope): Likewise.
11963         (allocate_dwo_file_hash_table): Add objfile parameter.
11964         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
11965         (create_cus_hash_table): Likewise.
11966         (create_dwp_hash_table): Likewise.
11967         (create_dwo_unit_in_dwp_v1): Likewise.
11968         (create_dwp_v2_section): Likewise.
11969         (create_dwo_unit_in_dwp_v2): Likewise.
11970         (lookup_dwo_unit_in_dwp): Likewise.
11971         (try_open_dwop_file): Likewise.
11972         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
11973         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
11974         cleanup to include a reference to dwarf2_per_objfile.
11975         (open_dwp_file): Add dwarf2_per_objfile parameter.
11976         (open_and_init_dwp_file): Likewise.
11977         (get_dwp_file): Likewise.
11978         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
11979         (queue_and_load_all_dwo_tus): Update call.
11980         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
11981         data.
11982         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
11983         (dwarf2_ranges_process): Likewise.
11984         (dwarf2_get_pc_bounds): Likewise.
11985         (mark_common_block_symbol_computed): Likewise.
11986         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11987         (dwarf2_read_abbrevs): Update call.
11988         (read_partial_die): Use dwarf2_per_objfile from cu.
11989         (find_partial_die): Likewise.
11990         (fixup_partial_die): Likewise.
11991         (read_attribute_value): Likewise.
11992         (read_indirect_string_at_offset_from): Add objfile parameter.
11993         (read_indirect_string_at_offset): Add dwarf2_per_objfile
11994         parameter.
11995         (read_indirect_string_from_dwz): Add objfile parameter.
11996         (read_indirect_string): Add objfile parameter.
11997         (read_addr_index_1): Add dwarf2_per_objfile parameter.
11998         (read_addr_index): Use dwarf2_per_objfile from cu.
11999         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12000         call dw2_setup.
12001         (read_str_index): Use dwarf2_per_objfile from cu.
12002         (get_debug_line_section): Likewise.
12003         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12004         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12005         (new_symbol_full): Use dwarf2_per_objfile from cu.
12006         (build_error_marker_type): Likewise.
12007         (lookup_die_type): Likewise.
12008         (determine_prefix): Likewise.
12009         (follow_die_offset): Likewise.
12010         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12011         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12012         (dwarf2_fetch_die_type_sect_off): Likewise.
12013         (dwarf2_get_die_type): Likewise.
12014         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12015         (get_signatured_type): Likewise.
12016         (get_DW_AT_signature_type): Likewise.
12017         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12018         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12019         (cu_debug_loc_section): Likewise.
12020         (fill_in_loclist_baton): Likewise.
12021         (dwarf2_symbol_mark_computed): Likewise.
12022         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12023         dwarf2_per_objfile.
12024         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12025         parameter.
12026         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12027         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12028         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12029         (set_die_type): Use dwarf2_free_objfile from cu.
12030         (get_die_type_at_offset): Likewise.
12031         (dwarf2_per_objfile_free): Don't assign global variable.
12032         (debug_names) <constructor>: Add dwarf2_per_objfile
12033         parameter, update m_debugstrlookup construction.
12034         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12035         parameter.
12036         <m_dwarf2_per_objfile>: New field.
12037         <lookup>: Use m_dwarf2_per_objfile.
12038         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12039         (psyms_seen_size): Likewise.
12040         (write_gdbindex): Replace objfile parameter with
12041         dwarf2_per_objfile.
12042         (write_debug_names): Likewise.
12043         (write_psymtabs_to_index): Likewise.
12044         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12045         calls.
12046
12047 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12048
12049         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12050         <dwarf2_per_objfile>: New field.
12051         (struct dwarf2_per_cu_data) <objfile>: Remove.
12052         <dwarf2_per_objfile>: New field.
12053         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12054         of objfile.
12055         (create_signatured_type_table_from_index): Likewise.
12056         (create_debug_type_hash_table): Likewise.
12057         (fill_in_sig_entry_from_dwo_entry): Likewise.
12058         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12059         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12060         objfile.
12061         (create_partial_symtab): Access objfile through
12062         dwarf2_per_objfile.
12063         (process_psymtab_comp_unit_reader): Likewise.
12064         (read_comp_units_from_section): Likewise.
12065         (scan_partial_symbols): Likewise.
12066         (add_partial_symbol): Likewise.
12067         (add_partial_subprogram): Likewise.
12068         (peek_die_abbrev): Likewise.
12069         (fixup_go_packaging): Likewise.
12070         (process_full_comp_unit): Likewise.
12071         (process_full_type_unit): Likewise.
12072         (process_imported_unit_die): Likewise.
12073         (dwarf2_compute_name): Likewise.
12074         (dwarf2_physname): Likewise.
12075         (read_import_statement): Likewise.
12076         (create_cus_hash_table): Assign dwarf2_physname instead of
12077         objfile.
12078         (read_func_scope): Access objfile through dwarf2_per_objfile.
12079         (read_lexical_block_scope): Likewise.
12080         (read_call_site_scope): Likewise.
12081         (read_variable): Likewise.
12082         (dwarf2_rnglists_process): Likewise.
12083         (dwarf2_ranges_process): Likewise.
12084         (dwarf2_ranges_read): Likewise.
12085         (dwarf2_record_block_ranges): Likewise.
12086         (dwarf2_add_field): Likewise.
12087         (dwarf2_add_member_fn): Likewise.
12088         (read_structure_type): Likewise.
12089         (process_structure_scope): Likewise.
12090         (read_enumeration_type): Likewise.
12091         (read_array_type): Likewise.
12092         (read_common_block): Likewise.
12093         (read_namespace_type): Likewise.
12094         (read_namespace): Likewise.
12095         (read_module_type): Likewise.
12096         (read_tag_pointer_type): Likewise.
12097         (read_tag_ptr_to_member_type): Likewise.
12098         (read_tag_string_type): Likewise.
12099         (read_subroutine_type): Likewise.
12100         (read_typedef): Likewise.
12101         (read_base_type): Likewise.
12102         (attr_to_dynamic_prop): Likewise.
12103         (read_subrange_type): Likewise.
12104         (read_unspecified_type): Likewise.
12105         (load_partial_dies): Likewise.
12106         (read_partial_die): Likewise.
12107         (find_partial_die): Likewise.
12108         (guess_partial_die_structure_name): Likewise.
12109         (fixup_partial_die): Likewise.
12110         (read_attribute_value): Likewise.
12111         (read_addr_index_from_leb128): Likewise.
12112         (dwarf2_read_addr_index): Likewise.
12113         (dwarf2_string_attr): Likewise.
12114         (lnp_state_machine::check_line_address): Likewise.
12115         (dwarf_decode_lines_1): Likewise.
12116         (dwarf_decode_lines): Likewise.
12117         (dwarf2_start_symtab): Likewise.
12118         (var_decode_location): Likewise.
12119         (new_symbol_full): Likewise.
12120         (dwarf2_const_value_data): Likewise.
12121         (dwarf2_const_value_attr): Likewise.
12122         (dwarf2_const_value): Likewise.
12123         (die_type): Likewise.
12124         (die_containing_type): Likewise.
12125         (lookup_die_type): Likewise.
12126         (guess_full_die_structure_name): Likewise.
12127         (anonymous_struct_prefix): Likewise.
12128         (dwarf2_name): Likewise.
12129         (follow_die_ref_or_sig): Likewise.
12130         (follow_die_offset): Likewise.
12131         (follow_die_ref): Likewise.
12132         (dwarf2_fetch_die_loc_sect_off): Likewise.
12133         (dwarf2_fetch_constant_bytes): Likewise.
12134         (dwarf2_fetch_die_type_sect_off): Likewise.
12135         (dwarf2_get_die_type): Likewise.
12136         (follow_die_sig): Likewise.
12137         (decode_locdesc): Likewise.
12138         (dwarf2_per_cu_objfile): Likewise.
12139         (dwarf2_per_cu_text_offset): Likewise.
12140         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12141         objfile.
12142         (set_die_type): Access objfile through
12143         dwarf2_per_objfile.
12144
12145 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12146
12147         * valprint.c (converted_character_d): Remove typedef.
12148         (DEF_VEC_O (converted_character_d)): Remove.
12149         (count_next_character): Use std::vector.
12150         (print_converted_chars_to_obstack): Likewise.
12151         (generic_printstr): Likewise.
12152
12153 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12154
12155         * xml-support.h (struct gdb_xml_value): Add constructor.
12156         <value>: Change type to unique_xmalloc_ptr.
12157         (gdb_xml_value_s): Remove typedef.
12158         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12159         (gdb_xml_element_start_handler): Change parameter type to
12160         std::vector.
12161         (xml_find_attribute): Likewise.
12162         * xml-support.c (xml_find_attribute): Change parameter type to
12163         std::vector and adjust.
12164         (gdb_xml_values_cleanup): Remove.
12165         (gdb_xml_parser::start_element): Adjust to std::vector.
12166         (xinclude_start_include): Change paraeter type to std::vector
12167         and adjust.
12168         * btrace.c (check_xml_btrace_version): Likewise.
12169         (parse_xml_btrace_block): Likewise.
12170         (parse_xml_btrace_pt_config_cpu): Likewise.
12171         (parse_xml_btrace_pt): Likewise.
12172         (parse_xml_btrace_conf_bts): Likewise.
12173         (parse_xml_btrace_conf_pt): Likewise.
12174         * memory-map.c (memory_map_start_memory): Likewise.
12175         (memory_map_start_property): Likewise.
12176         * osdata.c (osdata_start_osdata): Likewise.
12177         (osdata_start_item): Likewise.
12178         (osdata_start_column): Likewise.
12179         * remote.c (start_thread): Likewise.
12180         * solib-aix.c (library_list_start_library): Likewise.
12181         (library_list_start_list): Likewise.
12182         * solib-svr4.c (library_list_start_library): Likewise.
12183         (svr4_library_list_start_list): Likewise.
12184         * solib-target.c (library_list_start_segment): Likewise.
12185         (library_list_start_section): Likewise.
12186         (library_list_start_library): Likewise.
12187         (library_list_start_list): Likewise.
12188         * tracepoint.c (traceframe_info_start_memory): Likewise.
12189         (traceframe_info_start_tvar): Likewise.
12190         * xml-syscall.c (syscall_start_syscall): Likewise.
12191         * xml-tdesc.c (tdesc_start_target): Likewise.
12192         (tdesc_start_feature): Likewise.
12193         (tdesc_start_reg): Likewise.
12194         (tdesc_start_union): Likewise.
12195         (tdesc_start_struct): Likewise.
12196         (tdesc_start_flags): Likewise.
12197         (tdesc_start_enum): Likewise.
12198         (tdesc_start_field): Likewise.
12199         (tdesc_start_enum_value): Likewise.
12200         (tdesc_start_vector): Likewise.
12201
12202 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12203
12204         * extension.h (struct xmethod_worker) <clone>: Remove.
12205         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12206         Remove.
12207         (python_xmethod_worker::clone): Remove.
12208         * valops.c (find_overload_match): Use std::move instead of
12209         clone.
12210
12211 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12212
12213         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12214         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12215         <free_xmethod_worker_data>: Remove.
12216         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12217         <get_xmethod_arg_types>: Remove.
12218         <get_xmethod_result_type>: Remove.
12219         <invoke_xmethod>: Remove.
12220         * extension.c (new_xmethod_worker): Remove.
12221         (clone_xmethod_worker): Remove.
12222         (get_matching_xmethod_workers): Return void, pass std::vector by
12223         pointer.
12224         (get_xmethod_arg_types): Rename to...
12225         (xmethod_worker::get_arg_types): ... this, and adjust.
12226         (get_xmethod_result_type): Rename to...
12227         (xmethod_worker::get_result_type): ... this, and adjust.
12228         (invoke_xmethod): Remove.
12229         (free_xmethod_worker): Remove.
12230         (free_xmethod_worker_vec): Remove.
12231         * extension.h (enum ext_lang_rc): Move here from
12232         extension-priv.h.
12233         (struct xmethod_worker): Add constructor and destructor.
12234         <data>: Remove.
12235         <value>: Remove.
12236         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12237         virtual pure methods.
12238         <get_arg_types, get_result_type>: New methods.
12239         (xmethod_worker_ptr): Remove typedef.
12240         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12241         (xmethod_worker_vec): Remove typedef.
12242         (xmethod_worker_up): New typedef.
12243         (invoke_xmethod): Remove.
12244         (clone_xmethod_worker): Remove.
12245         (free_xmethod_worker): Remove.
12246         (free_xmethod_worker_vec): Remove.
12247         (get_xmethod_arg_types): Remove.
12248         (get_xmethod_result_type): Remove.
12249         * valops.c (find_method_list): Use std::vector, don't use
12250         intermediate vector.
12251         (value_find_oload_method_list): Use std::vector.
12252         (find_overload_match): Use std::vector.
12253         (find_oload_champ): Use std::vector.
12254         * value.c (value_free): Use operator delete.
12255         (value_of_xmethod): Rename to...
12256         (value_from_xmethod): ... this.  Don't assign
12257         xmethod_worker::value, take rvalue-reference.
12258         (result_type_of_xmethod): Adjust.
12259         (call_xmethod): Adjust.
12260         * value.h: Include extension.h.
12261         (struct xmethod_worker): Don't forward-declare.
12262         (value_of_xmethod): Rename to...
12263         (value_from_xmethod): ... this, take rvalue-reference.
12264         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12265         (struct python_xmethod_worker): ... this, add constructor and
12266         destructor.
12267         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12268         (gdbpy_free_xmethod_worker_data): Rename to...
12269         (python_xmethod_worker::~python_xmethod_worker): ... this and
12270         adjust.
12271         (gdbpy_clone_xmethod_worker_data): Rename to...
12272         (python_xmethod_worker::clone): ... this and adjust.
12273         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12274         temporary vector.
12275         (gdbpy_get_xmethod_arg_types): Rename to...
12276         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12277         (gdbpy_get_xmethod_result_type): Rename to...
12278         (python_xmethod_worker::do_get_result_type): ... this and
12279         adjust.
12280         (gdbpy_invoke_xmethod): Rename to...
12281         (python_xmethod_worker::invoke): ... this and adjust.
12282         (new_python_xmethod_worker): Rename to...
12283         (python_xmethod_worker::python_xmethod_worker): ... this and
12284         adjust.
12285         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12286         Remove.
12287         (gdbpy_free_xmethod_worker_data): Remove.
12288         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12289         (gdbpy_get_xmethod_arg_types): Remove.
12290         (gdbpy_get_xmethod_result_type): Remove.
12291         (gdbpy_invoke_xmethod): Remove.
12292         * python/python.c (python_extension_ops): Remove obsolete
12293         callbacks.
12294
12295 2018-01-05  Pedro Alves  <palves@redhat.com>
12296
12297         PR gdb/18653
12298         * common/signals-state-save-restore.c
12299         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12300         find a custom handler preinstalled, instead of internal erroring.
12301         But only warn if !quiet.
12302         * common/signals-state-save-restore.h
12303         (save_original_signals_state): New parameter 'quiet'.
12304         * main.c (captured_main_1): Move save_original_signals_state call
12305         after option handling, and pass QUIET.
12306
12307 2018-01-05  Pedro Alves  <palves@redhat.com>
12308
12309         * spu-tdep.c (spu_catch_start): Pass
12310         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12311
12312 2018-01-05  Pedro Alves  <palves@redhat.com>
12313
12314         PR gdb/22670
12315         * ada-lang.c (literal_symbol_name_matcher): New function.
12316         (ada_get_symbol_name_matcher): Use it for
12317         symbol_name_match_type::SEARCH_NAME.
12318         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12319         it down instead of assuming symbol_name_match_type::FULL.
12320         * block.h (block_lookup_symbol): New parameter 'match_type'.
12321         * c-valprint.c (print_unpacked_pointer): Use
12322         lookup_symbol_search_name instead of lookup_symbol.
12323         * compile/compile-object-load.c (get_out_value_type): Pass down
12324         symbol_name_match_type::SEARCH_NAME.
12325         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12326         symbol_name_match_type::FULL.
12327         * cp-support.c (cp_get_symbol_name_matcher): Handle
12328         symbol_name_match_type::SEARCH_NAME.
12329         * infrun.c (insert_exception_resume_breakpoint): Use
12330         lookup_symbol_search_name.
12331         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12332         * psymtab.c (maintenance_check_psymtabs): Use
12333         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12334         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12335         SYMBOL_SEARCH_NAME.
12336         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12337         if symbol_name_match_type::SEARCH_NAME.
12338         (lookup_symbol_in_language): Pass down
12339         symbol_name_match_type::FULL.
12340         (lookup_symbol_search_name): New.
12341         (lookup_language_this): Pass down
12342         symbol_name_match_type::SEARCH_NAME.
12343         (lookup_symbol_aux, lookup_local_symbol): New parameter
12344         'match_type'.  Pass it down.
12345         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12346         (lookup_symbol_search_name): New declaration.
12347         (lookup_symbol_in_block): New 'match_type' parameter.
12348
12349 2018-01-05  Pedro Alves  <palves@redhat.com>
12350
12351         PR gdb/22670
12352         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12353         ada_lookup_symbol.
12354         (ada_lookup_symbol): Reimplement in terms of
12355         ada_lookup_symbol_list, bits factored out from
12356         ada_lookup_encoded_symbol.
12357
12358 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12359
12360         * ada-exp.y (write_object_renaming): When subscripting an array
12361         using a symbol as the index, pass the block in call to
12362         ada_lookup_encoded_symbol when looking that symbol up.
12363
12364 2018-01-05  Jerome Guitton  <guitton@adacore.com>
12365
12366         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12367         TYPE_INDEX_TYPE.
12368
12369 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12370
12371         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12372         the case where VALUE_LVAL (val0) is not lval_memory.
12373
12374 2018-01-05  Xavier Roirand  <roirand@adacore.com>
12375
12376         * ada-valprint.c (print_optional_low_bound): Handle
12377         character-indexed array printing like boolean-indexed array
12378         printing.
12379
12380 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12381
12382         * NEWS: Create a new section for the next release branch.
12383         Rename the section of the current branch, now that it has
12384         been cut.
12385
12386 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12387
12388         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12389         * version.in: Bump version to 8.1.50.DATE-git.
12390
12391 2018-01-03  Xavier Roirand  <roirand@adacore.com>
12392
12393         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12394         Add field.
12395         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12396         Add field.
12397         (default_exception_support_info) <catch_handlers_sym>: Add field.
12398         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12399         (ada_exception_name_addr_1): Add "catch handlers" handling.
12400         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12401         Update all callers.
12402         (create_excep_cond_exprs) <ex>: Add parameter.
12403         (re_set_exception): Update create_excep_cond_exprs call.
12404         (print_it_exception, print_one_exception, print_mention_exception)
12405         (print_recreate_exception): Add "catch handler" handling.
12406         (allocate_location_catch_handlers, re_set_catch_handlers)
12407         (check_status_catch_handlers, print_it_catch_handlers)
12408         (print_one_catch_handlers, print_mention_catch_handlers)
12409         (print_recreate_catch_handlers): New function.
12410         (catch_handlers_breakpoint_ops): New variable.
12411         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12412         Add parameter.  Add "catch handler" handling.
12413         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12414         Add "catch handler" handling.
12415         (ada_exception_catchpoint_cond_string): Add "catch handler"
12416         handling.
12417         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12418         call.
12419         (catch_ada_handlers_command): New function.
12420         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12421         operations structure.
12422         (_initialize_ada_language): Add "catch handlers" command entry.
12423         * NEWS: Document "catch handlers" feature.
12424
12425 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12426
12427         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12428         account when creating the array type of the slice.
12429         (ada_value_slice): Likewise.
12430
12431 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12432
12433         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12434         New enum value.
12435         (create_array_type_with_stride): Add byte_stride_prop parameter.
12436         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12437         New parameter.  Update all callers in this file.
12438         (array_type_has_dynamic_stride): New function.
12439         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12440         of arrays with dynamic byte strides.
12441         * dwarf2read.c (read_array_type): Add support for dynamic
12442         DW_AT_byte_stride attributes.
12443
12444 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12445
12446         * dwarf2read.c (read_unspecified_type): Treat
12447         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12448
12449 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12450
12451         Update copyright year range in all GDB files.
12452
12453 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12454
12455         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12456         and gdb/testsuite/gdb.base/step-line.c.
12457
12458 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12459
12460         * copyright.py (main): Dump the contents of
12461         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12462         even if BY_HAND is empty.
12463
12464 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12465
12466         * top.c (print_gdb_version): Update Copyright year in version
12467         message.
12468
12469 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12470
12471         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12472
12473 For older changes see ChangeLog-2017.
12474 \f
12475 Local Variables:
12476 mode: change-log
12477 left-margin: 8
12478 fill-column: 74
12479 version-control: never
12480 coding: utf-8
12481 End: