gdb/ChangeLog

   1 2018-08-29  Tom Tromey  <tom@tromey.com>
   2
   3         * csky-tdep.c (csky_analyze_prologue): Use
   4         core_addr_to_string_nz.
   5
   6 2018-08-29  Tom Tromey  <tom@tromey.com>
   7
   8         * windows-nat.c (struct xlate_exception) <them>: Change type to
   9         DWORD.
  10         (xlate): Fix formatting.  Remove last entry.
  11         (struct xlate_exception, xlate): Comment out.
  12         (windows_nat_target::resume): Use ranged for.
  13
  14 2018-08-29  Jim Wilson  <jimw@sifive.com>
  15
  16         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
  17         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
  18         of NT_PRFPREG.
  19         (riscv_linux_nat_target::store_registers): Likewise.
  20
  21 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
  22
  23         PR gdb/23555
  24         PR gdb/23558
  25         * gnulib/aclocal.m4: Regenerate.
  26         * gnulib/config.in: Regenerate.
  27         * gnulib/configure: Regenerate.
  28         * gnulib/import/Makefile.am: Update.
  29         * gnulib/import/Makefile.in: Update.
  30         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
  31         * gnulib/import/_Noreturn.h: ... this.
  32         * gnulib/import/alloca.in.h: Update.
  33         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
  34         * gnulib/import/arg-nonnull.h: ... this.
  35         * gnulib/import/assure.h: Update.
  36         * gnulib/import/at-func.c: Update.
  37         * gnulib/import/basename-lgpl.c: Update.
  38         * gnulib/import/extra/snippet/c++defs.h: Rename to...
  39         * gnulib/import/c++defs.h: ... this.
  40         * gnulib/import/canonicalize-lgpl.c: Update.
  41         * gnulib/import/cdefs.h: Update.
  42         * gnulib/import/chdir-long.c: Update.
  43         * gnulib/import/chdir-long.h: Update.
  44         * gnulib/import/cloexec.c: Update.
  45         * gnulib/import/cloexec.h: Update.
  46         * gnulib/import/close.c: Update.
  47         * gnulib/import/closedir.c: Update.
  48         * gnulib/import/config.charset: Update.
  49         * gnulib/import/dirent-private.h: Update.
  50         * gnulib/import/dirent.in.h: Update.
  51         * gnulib/import/dirfd.c: Update.
  52         * gnulib/import/dirname-lgpl.c: Update.
  53         * gnulib/import/dirname.h: Update.
  54         * gnulib/import/dosname.h: Update.
  55         * gnulib/import/dup-safer-flag.c: Update.
  56         * gnulib/import/dup-safer.c: Update.
  57         * gnulib/import/dup.c: Update.
  58         * gnulib/import/dup2.c: Update.
  59         * gnulib/import/errno.in.h: Update.
  60         * gnulib/import/error.c: Update.
  61         * gnulib/import/error.h: Update.
  62         * gnulib/import/exitfail.c: Update.
  63         * gnulib/import/exitfail.h: Update.
  64         * gnulib/import/extra/update-copyright: Update.
  65         * gnulib/import/fchdir.c: Update.
  66         * gnulib/import/fcntl.c: Update.
  67         * gnulib/import/fcntl.in.h: Update.
  68         * gnulib/import/fd-hook.c: Update.
  69         * gnulib/import/fd-hook.h: Update.
  70         * gnulib/import/fd-safer-flag.c: Update.
  71         * gnulib/import/fd-safer.c: Update.
  72         * gnulib/import/fdopendir.c: Update.
  73         * gnulib/import/filename.h: Update.
  74         * gnulib/import/filenamecat-lgpl.c: Update.
  75         * gnulib/import/filenamecat.h: Update.
  76         * gnulib/import/flexmember.h: Update.
  77         * gnulib/import/float+.h: Update.
  78         * gnulib/import/float.c: Update.
  79         * gnulib/import/float.in.h: Update.
  80         * gnulib/import/fnmatch.c: Update.
  81         * gnulib/import/fnmatch.in.h: Update.
  82         * gnulib/import/fnmatch_loop.c: Update.
  83         * gnulib/import/fpucw.h: Update.
  84         * gnulib/import/frexp.c: Update.
  85         * gnulib/import/frexpl.c: Update.
  86         * gnulib/import/fstat.c: Update.
  87         * gnulib/import/fstatat.c: Update.
  88         * gnulib/import/getcwd-lgpl.c: Update.
  89         * gnulib/import/getcwd.c: Update.
  90         * gnulib/import/getdtablesize.c: Update.
  91         * gnulib/import/getlogin_r.c: Update.
  92         * gnulib/import/getprogname.c: Update.
  93         * gnulib/import/getprogname.h: Update.
  94         * gnulib/import/gettext.h: Update.
  95         * gnulib/import/gettimeofday.c: Update.
  96         * gnulib/import/glob-libc.h: Update.
  97         * gnulib/import/glob.c: Update.
  98         * gnulib/import/glob.in.h: Update.
  99         * gnulib/import/glob_internal.h: Update.
 100         * gnulib/import/glob_pattern_p.c: Update.
 101         * gnulib/import/globfree.c: Update.
 102         * gnulib/import/hard-locale.c: Update.
 103         * gnulib/import/hard-locale.h: Update.
 104         * gnulib/import/intprops.h: Update.
 105         * gnulib/import/inttypes.in.h: Update.
 106         * gnulib/import/isnan.c: Update.
 107         * gnulib/import/isnand-nolibm.h: Update.
 108         * gnulib/import/isnand.c: Update.
 109         * gnulib/import/isnanl-nolibm.h: Update.
 110         * gnulib/import/isnanl.c: Update.
 111         * gnulib/import/itold.c: Update.
 112         * gnulib/import/libc-config.h: Update.
 113         * gnulib/import/limits.in.h: Update.
 114         * gnulib/import/localcharset.c: Update.
 115         * gnulib/import/localcharset.h: Update.
 116         * gnulib/import/localtime-buffer.c: Update.
 117         * gnulib/import/localtime-buffer.h: Update.
 118         * gnulib/import/lstat.c: Update.
 119         * gnulib/import/m4/00gnulib.m4: Update.
 120         * gnulib/import/m4/__inline.m4: Update.
 121         * gnulib/import/m4/absolute-header.m4: Update.
 122         * gnulib/import/m4/alloca.m4: Update.
 123         * gnulib/import/m4/builtin-expect.m4: Update.
 124         * gnulib/import/m4/canonicalize.m4: Update.
 125         * gnulib/import/m4/chdir-long.m4: Update.
 126         * gnulib/import/m4/close.m4: Update.
 127         * gnulib/import/m4/closedir.m4: Update.
 128         * gnulib/import/m4/configmake.m4: Update.
 129         * gnulib/import/m4/d-ino.m4: Update.
 130         * gnulib/import/m4/d-type.m4: Update.
 131         * gnulib/import/m4/dirent_h.m4: Update.
 132         * gnulib/import/m4/dirfd.m4: Update.
 133         * gnulib/import/m4/dirname.m4: Update.
 134         * gnulib/import/m4/double-slash-root.m4: Update.
 135         * gnulib/import/m4/dup.m4: Update.
 136         * gnulib/import/m4/dup2.m4: Update.
 137         * gnulib/import/m4/eealloc.m4: Update.
 138         * gnulib/import/m4/environ.m4: Update.
 139         * gnulib/import/m4/errno_h.m4: Update.
 140         * gnulib/import/m4/error.m4: Update.
 141         * gnulib/import/m4/exponentd.m4: Update.
 142         * gnulib/import/m4/exponentl.m4: Update.
 143         * gnulib/import/m4/extensions.m4: Update.
 144         * gnulib/import/m4/extern-inline.m4: Update.
 145         * gnulib/import/m4/fchdir.m4: Update.
 146         * gnulib/import/m4/fcntl-o.m4: Update.
 147         * gnulib/import/m4/fcntl.m4: Update.
 148         * gnulib/import/m4/fcntl_h.m4: Update.
 149         * gnulib/import/m4/fdopendir.m4: Update.
 150         * gnulib/import/m4/filenamecat.m4: Update.
 151         * gnulib/import/m4/flexmember.m4: Update.
 152         * gnulib/import/m4/float_h.m4: Update.
 153         * gnulib/import/m4/fnmatch.m4: Update.
 154         * gnulib/import/m4/fnmatch_h.m4: Update.
 155         * gnulib/import/m4/fpieee.m4: Update.
 156         * gnulib/import/m4/frexp.m4: Update.
 157         * gnulib/import/m4/frexpl.m4: Update.
 158         * gnulib/import/m4/fstat.m4: Update.
 159         * gnulib/import/m4/fstatat.m4: Update.
 160         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 161         * gnulib/import/m4/getcwd-path-max.m4: Update.
 162         * gnulib/import/m4/getcwd.m4: Update.
 163         * gnulib/import/m4/getdtablesize.m4: Update.
 164         * gnulib/import/m4/getlogin.m4: Update.
 165         * gnulib/import/m4/getlogin_r.m4: Update.
 166         * gnulib/import/m4/getpagesize.m4: Update.
 167         * gnulib/import/m4/getprogname.m4: Update.
 168         * gnulib/import/m4/gettimeofday.m4: Update.
 169         * gnulib/import/m4/glibc21.m4: Update.
 170         * gnulib/import/m4/glob.m4: Update.
 171         * gnulib/import/m4/glob_h.m4: Update.
 172         * gnulib/import/m4/gnulib-cache.m4: Update.
 173         * gnulib/import/m4/gnulib-common.m4: Update.
 174         * gnulib/import/m4/gnulib-comp.m4: Update.
 175         * gnulib/import/m4/gnulib-tool.m4: Update.
 176         * gnulib/import/m4/hard-locale.m4: Update.
 177         * gnulib/import/m4/include_next.m4: Update.
 178         * gnulib/import/m4/inttypes-pri.m4: Update.
 179         * gnulib/import/m4/inttypes.m4: Update.
 180         * gnulib/import/m4/isnand.m4: Update.
 181         * gnulib/import/m4/isnanl.m4: Update.
 182         * gnulib/import/m4/largefile.m4: Update.
 183         * gnulib/import/m4/limits-h.m4: Update.
 184         * gnulib/import/m4/localcharset.m4: Update.
 185         * gnulib/import/m4/locale-fr.m4: Update.
 186         * gnulib/import/m4/locale-ja.m4: Update.
 187         * gnulib/import/m4/locale-zh.m4: Update.
 188         * gnulib/import/m4/localtime-buffer.m4: Update.
 189         * gnulib/import/m4/longlong.m4: Update.
 190         * gnulib/import/m4/lstat.m4: Update.
 191         * gnulib/import/m4/malloc.m4: Update.
 192         * gnulib/import/m4/malloca.m4: Update.
 193         * gnulib/import/m4/math_h.m4: Update.
 194         * gnulib/import/m4/mbrtowc.m4: Update.
 195         * gnulib/import/m4/mbsinit.m4: Update.
 196         * gnulib/import/m4/mbsrtowcs.m4: Update.
 197         * gnulib/import/m4/mbstate_t.m4: Update.
 198         * gnulib/import/m4/memchr.m4: Update.
 199         * gnulib/import/m4/memmem.m4: Update.
 200         * gnulib/import/m4/mempcpy.m4: Update.
 201         * gnulib/import/m4/memrchr.m4: Update.
 202         * gnulib/import/m4/mkdir.m4: Update.
 203         * gnulib/import/m4/mkstemp.m4: Update.
 204         * gnulib/import/m4/mmap-anon.m4: Update.
 205         * gnulib/import/m4/mode_t.m4: Update.
 206         * gnulib/import/m4/msvc-inval.m4: Update.
 207         * gnulib/import/m4/msvc-nothrow.m4: Update.
 208         * gnulib/import/m4/multiarch.m4: Update.
 209         * gnulib/import/m4/nocrash.m4: Update.
 210         * gnulib/import/m4/off_t.m4: Update.
 211         * gnulib/import/m4/onceonly.m4: Update.
 212         * gnulib/import/m4/open-cloexec.m4: Update.
 213         * gnulib/import/m4/open.m4: Update.
 214         * gnulib/import/m4/openat.m4: Update.
 215         * gnulib/import/m4/opendir.m4: Update.
 216         * gnulib/import/m4/pathmax.m4: Update.
 217         * gnulib/import/m4/rawmemchr.m4: Update.
 218         * gnulib/import/m4/readdir.m4: Update.
 219         * gnulib/import/m4/readlink.m4: Update.
 220         * gnulib/import/m4/realloc.m4: Update.
 221         * gnulib/import/m4/rename.m4: Update.
 222         * gnulib/import/m4/rewinddir.m4: Update.
 223         * gnulib/import/m4/rmdir.m4: Update.
 224         * gnulib/import/m4/save-cwd.m4: Update.
 225         * gnulib/import/m4/secure_getenv.m4: Update.
 226         * gnulib/import/m4/setenv.m4: Update.
 227         * gnulib/import/m4/signal_h.m4: Update.
 228         * gnulib/import/m4/ssize_t.m4: Update.
 229         * gnulib/import/m4/stat-time.m4: Update.
 230         * gnulib/import/m4/stat.m4: Update.
 231         * gnulib/import/m4/std-gnu11.m4: Update.
 232         * gnulib/import/m4/stdbool.m4: Update.
 233         * gnulib/import/m4/stddef_h.m4: Update.
 234         * gnulib/import/m4/stdint.m4: Update.
 235         * gnulib/import/m4/stdio_h.m4: Update.
 236         * gnulib/import/m4/stdlib_h.m4: Update.
 237         * gnulib/import/m4/strchrnul.m4: Update.
 238         * gnulib/import/m4/strdup.m4: Update.
 239         * gnulib/import/m4/strerror.m4: Update.
 240         * gnulib/import/m4/string_h.m4: Update.
 241         * gnulib/import/m4/strstr.m4: Update.
 242         * gnulib/import/m4/strtok_r.m4: Update.
 243         * gnulib/import/m4/sys_socket_h.m4: Update.
 244         * gnulib/import/m4/sys_stat_h.m4: Update.
 245         * gnulib/import/m4/sys_time_h.m4: Update.
 246         * gnulib/import/m4/sys_types_h.m4: Update.
 247         * gnulib/import/m4/tempname.m4: Update.
 248         * gnulib/import/m4/time_h.m4: Update.
 249         * gnulib/import/m4/unistd-safer.m4: Update.
 250         * gnulib/import/m4/unistd_h.m4: Update.
 251         * gnulib/import/m4/warn-on-use.m4: Update.
 252         * gnulib/import/m4/wchar_h.m4: Update.
 253         * gnulib/import/m4/wchar_t.m4: Update.
 254         * gnulib/import/m4/wctype_h.m4: Update.
 255         * gnulib/import/m4/wint_t.m4: Update.
 256         * gnulib/import/malloc.c: Update.
 257         * gnulib/import/malloc/scratch_buffer.h: Update.
 258         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 259         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 260         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 261         * gnulib/import/malloca.c: Update.
 262         * gnulib/import/malloca.h: Update.
 263         * gnulib/import/malloca.valgrind: Update.
 264         * gnulib/import/math.in.h: Update.
 265         * gnulib/import/mbrtowc.c: Update.
 266         * gnulib/import/mbsinit.c: Update.
 267         * gnulib/import/mbsrtowcs-impl.h: Update.
 268         * gnulib/import/mbsrtowcs-state.c: Update.
 269         * gnulib/import/mbsrtowcs.c: Update.
 270         * gnulib/import/memchr.c: Update.
 271         * gnulib/import/memmem.c: Update.
 272         * gnulib/import/mempcpy.c: Update.
 273         * gnulib/import/memrchr.c: Update.
 274         * gnulib/import/mkdir.c: Update.
 275         * gnulib/import/mkstemp.c: Update.
 276         * gnulib/import/msvc-inval.c: Update.
 277         * gnulib/import/msvc-inval.h: Update.
 278         * gnulib/import/msvc-nothrow.c: Update.
 279         * gnulib/import/msvc-nothrow.h: Update.
 280         * gnulib/import/open.c: Update.
 281         * gnulib/import/openat-die.c: Update.
 282         * gnulib/import/openat-priv.h: Update.
 283         * gnulib/import/openat-proc.c: Update.
 284         * gnulib/import/openat.c: Update.
 285         * gnulib/import/openat.h: Update.
 286         * gnulib/import/opendir.c: Update.
 287         * gnulib/import/pathmax.h: Update.
 288         * gnulib/import/pipe-safer.c: Update.
 289         * gnulib/import/rawmemchr.c: Update.
 290         * gnulib/import/readdir.c: Update.
 291         * gnulib/import/readlink.c: Update.
 292         * gnulib/import/realloc.c: Update.
 293         * gnulib/import/ref-add.sin: Update.
 294         * gnulib/import/ref-del.sin: Update.
 295         * gnulib/import/rename.c: Update.
 296         * gnulib/import/rewinddir.c: Update.
 297         * gnulib/import/rmdir.c: Update.
 298         * gnulib/import/same-inode.h: Update.
 299         * gnulib/import/save-cwd.c: Update.
 300         * gnulib/import/save-cwd.h: Update.
 301         * gnulib/import/scratch_buffer.h: Update.
 302         * gnulib/import/secure_getenv.c: Update.
 303         * gnulib/import/setenv.c: Update.
 304         * gnulib/import/signal.in.h: Update.
 305         * gnulib/import/stat-time.c: Update.
 306         * gnulib/import/stat-time.h: Update.
 307         * gnulib/import/stat-w32.c: Update.
 308         * gnulib/import/stat-w32.h: Update.
 309         * gnulib/import/stat.c: Update.
 310         * gnulib/import/stdbool.in.h: Update.
 311         * gnulib/import/stddef.in.h: Update.
 312         * gnulib/import/stdint.in.h: Update.
 313         * gnulib/import/stdio.in.h: Update.
 314         * gnulib/import/stdlib.in.h: Update.
 315         * gnulib/import/str-two-way.h: Update.
 316         * gnulib/import/strchrnul.c: Update.
 317         * gnulib/import/strdup.c: Update.
 318         * gnulib/import/streq.h: Update.
 319         * gnulib/import/strerror-override.c: Update.
 320         * gnulib/import/strerror-override.h: Update.
 321         * gnulib/import/strerror.c: Update.
 322         * gnulib/import/string.in.h: Update.
 323         * gnulib/import/stripslash.c: Update.
 324         * gnulib/import/strnlen1.c: Update.
 325         * gnulib/import/strnlen1.h: Update.
 326         * gnulib/import/strstr.c: Update.
 327         * gnulib/import/strtok_r.c: Update.
 328         * gnulib/import/sys_stat.in.h: Update.
 329         * gnulib/import/sys_time.in.h: Update.
 330         * gnulib/import/sys_types.in.h: Update.
 331         * gnulib/import/tempname.c: Update.
 332         * gnulib/import/tempname.h: Update.
 333         * gnulib/import/time.in.h: Update.
 334         * gnulib/import/unistd--.h: Update.
 335         * gnulib/import/unistd-safer.h: Update.
 336         * gnulib/import/unistd.in.h: Update.
 337         * gnulib/import/unsetenv.c: Update.
 338         * gnulib/import/verify.h: Update.
 339         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 340         * gnulib/import/wchar.in.h: Update.
 341         * gnulib/import/wctype.in.h: Update.
 342         * gnulib/import/xalloc-oversized.h: Update.
 343         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 344         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 345
 346 2018-08-16  Gary Benson <gbenson@redhat.com>
 347
 348         PR gdb/13000:
 349         * gdb/main.c (captured_main_1): Exit with nonzero status
 350         in batch mode if the last command to be executed failed.
 351         * NEWS: Mention the above.
 352
 353 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
 354
 355         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 356         end of warning message.
 357
 358 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 359
 360         PR gdb/22943:
 361         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 362         (aarch64_extract_return_value): Use
 363         aapcs_is_vfp_call_or_return_candidate.
 364         (aarch64_return_in_memory): Likewise.
 365         (aarch64_store_return_value): Likewise.
 366
 367 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 368
 369         * aarch64-tdep.c
 370         (aapcs_is_vfp_call_or_return_candidate): Make static
 371         (pass_in_v_or_stack): Remove function.
 372         (pass_in_v_vfp_candidate): New function.
 373         (aarch64_push_dummy_call): Check for float register candidates.
 374
 375 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 376
 377         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 378         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 379         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 380
 381 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
 382
 383         PR build/23399
 384         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 385         (struct ipa_sym_addresses): Rename to...
 386         (struct ipa_sym_addresses_common): ... this.
 387         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 388
 389 2018-08-28  Tom Tromey  <tom@tromey.com>
 390
 391         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 392         (token_fifo): Now a std::vector.
 393         (yylex, c_parse): Update.
 394         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 395         (token_fifo): Now a std::vector.
 396         (yylex, d_parse): Update.
 397         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 398         (token_fifo): Now a std::vector.
 399         (yylex, go_parse): Update.
 400
 401 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 402
 403         * parser-defs.h (struct type_stack) <elements>: Change type to
 404         std::vector<union type_stack_elt>.
 405         <depth, size>: Remove.
 406         * parse.c (parse_exp_in_context_1): Adjust.
 407         (type_stack_reserve): Remove.
 408         (check_type_stack_depth): Remove.
 409         (insert_into_type_stack): Adjust to std::vector.
 410         (insert_type): Likewise.
 411         (push_type): Likewise.
 412         (push_type_int): Likewise.
 413         (insert_type_address_space): Likewise.
 414         (pop_type): Likewise.
 415         (pop_type_int): Likewise.
 416         (pop_typelist): Likewise.
 417         (pop_type_stack): Likewise.
 418         (append_type_stack): Likewise.
 419         (push_type_stack): Likewise.
 420         (get_type_stack): Likewise.
 421         (type_stack_cleanup): Likewise.
 422         (push_typelist): Likewise.
 423         (follow_types): Likewise.
 424         (_initialize_parse): Likewise.
 425
 426 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 427
 428         * NEWS: Mention csky target.
 429
 430 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
 431             Hafiz Abid Qadeer  <abidh@codesourcery.com>
 432             Don Breazeal  <donb@codesourcery.com>
 433
 434         * csky-linux-tdep.c: New file.
 435         * csky-tdep.c: Likewise.
 436         * csky-tdep.h: Likewise.
 437         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 438         csky-tdep.o.
 439         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 440         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 441         * configure.tgt: Add csky support.
 442
 443 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
 444
 445         * python/py-framefilter.c (py_print_frame): Print frame architecture
 446         when printing on an MI output.
 447
 448 2018-08-27  Tom Tromey  <tom@tromey.com>
 449
 450         PR build/23087:
 451         * configure: Rebuild.
 452         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 453
 454 2018-08-27  Tom Tromey  <tom@tromey.com>
 455
 456         * aarch64-linux-tdep.c
 457         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 458         casts to int.
 459
 460 2018-08-27  Tom Tromey  <tom@tromey.com>
 461
 462         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 463         unsigned.
 464         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 465         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 466         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 467         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 468         unsigned.
 469
 470 2018-08-27  Tom Tromey  <tom@tromey.com>
 471
 472         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 473         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 474
 475 2018-08-27  Tom Tromey  <tom@tromey.com>
 476
 477         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 478         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 479         ULONGEST_MAX.
 480         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 481         ULONGEST_MAX.
 482         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 483         ULONGEST_MAX.
 484         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 485         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 486         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 487         ULONGEST_MAX.
 488         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 489         (ppc64_linux_sigaction_tramp_frame)
 490         (ppc32_linux_sighandler_tramp_frame)
 491         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 492         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 493         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 494         * mn10300-linux-tdep.c (am33_linux_sigframe)
 495         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 496         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 497         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 498         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 499         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 500         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 501         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 502         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 503         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 504         * microblaze-linux-tdep.c
 505         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 506         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 507         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 508         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 509         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 510         * common/common-types.h (ULONGEST_MAX): New define.
 511         (CORE_ADDR_MAX): Fix formatting.
 512         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 513         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 514         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 515         (arm_linux_rt_sigreturn_tramp_frame)
 516         (arm_eabi_linux_sigreturn_tramp_frame)
 517         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 518         (thumb2_eabi_linux_sigreturn_tramp_frame)
 519         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 520         (arm_linux_restart_syscall_tramp_frame)
 521         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 522         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 523         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 524         ULONGEST_MAX.
 525         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 526
 527 2018-08-27  Tom Tromey  <tom@tromey.com>
 528
 529         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 530         CORE_ADDR_MAX.
 531         * mips-tdep.c (mips_deal_with_atomic_sequence)
 532         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 533         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 534         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 535         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 536         CORE_ADDR_MAX.
 537         * aarch64-tdep.c (aarch64_software_single_step): Use
 538         CORE_ADDR_MAX.
 539
 540 2018-08-27  Tom Tromey  <tom@tromey.com>
 541
 542         * linespec.c (complete_linespec_component): Add cast to "char".
 543         * completer.c (completion_tracker::build_completion_result): Add
 544         cast to "char".
 545
 546 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 547
 548         * solist.h (struct solist, struct target_so_ops): Fix
 549         indentation.
 550
 551 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 552
 553         * ada-tasks.c (ada_task_info_s): Remove typedef.
 554         (DEF_VEC_O(ada_task_info_s)): Remove.
 555         (struct ada_tasks_inferior_data): Initialize fields.
 556         <task_list>: Make an std::vector.
 557         (get_ada_tasks_inferior_data): Allocate with new.
 558         (ada_get_task_number): Adjust.
 559         (get_task_number_from_id): Likewise.
 560         (valid_task_id): Likewise.
 561         (ada_get_task_info_from_ptid): Likewise.
 562         (iterate_over_live_ada_tasks): Likewise.
 563         (add_ada_task): Likewise.
 564         (read_known_tasks): Likewise.
 565         (ada_build_task_list): Likewise.
 566         (print_ada_task_info): Likewise.
 567         (info_task): Likewise.
 568         (task_command_1): Likewise.
 569
 570 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 571
 572         * ada-lang.c (add_angle_brackets): Return std::string.
 573
 574 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 575
 576         * python/py-threadevent.c (py_get_event_thread): Initialize
 577         pythread.
 578
 579 2018-08-24  Pedro Alves  <palves@redhat.com>
 580
 581         * python/py-bpevent.c (create_breakpoint_event_object): Use
 582         copy-initialization.
 583         * python/py-continueevent.c (emit_continue_event): Use
 584         copy-initialization.
 585         * python/py-exitedevent.c (create_exited_event_object): Return a
 586         gdbpy_ref<>.
 587         (emit_exited_event): Use copy-initialization.
 588         * python/py-inferior.c (python_new_inferior)
 589         (python_inferior_deleted, add_thread_object): Use
 590         copy-initialization.
 591         * python/py-infevents.c (create_inferior_call_event_object)
 592         (create_register_changed_event_object)
 593         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 594         (emit_inferior_call_event, emit_memory_changed_event)
 595         (emit_register_changed_event): Use copy-initialization.
 596         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 597         Return a gdbpy_ref<>.
 598         (emit_new_objfile_event): Use copy-initialization.
 599         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 600         (emit_clear_objfiles_event): Use copy-initialization.
 601         * python/py-signalevent.c (create_signal_event_object): Use
 602         copy-initialization.
 603         * python/py-threadevent.c (create_thread_event_object): Use
 604         copy-initialization.
 605
 606 2018-08-24  Pedro Alves  <palves@redhat.com>
 607             Simon Marchi  <simon.marchi@ericsson.com>
 608
 609         PR gdb/23379
 610         * python/py-continueevent.c: Include "gdbthread.h".
 611         (create_continue_event_object): Add intro comment.  Add 'ptid'
 612         parameter.  Use it to find thread to pass to
 613         create_thread_event_object.
 614         (emit_continue_event): Pass PTID down to
 615         create_continue_event_object.
 616         * python/py-event.h (py_get_event_thread): Declare.
 617         (create_thread_event_object): Remove default from 'thread'
 618         parameter.
 619         * python/py-stopevent.c (create_stop_event_object): Use
 620         py_get_event_thread.
 621         * python/py-threadevent.c (get_event_thread): Rename to ...
 622         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
 623         and use it to find the thread.
 624         (create_thread_event_object): Assert that THREAD isn't null.
 625         Don't find the event thread here.
 626
 627 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
 628
 629         * block.h (blockrange, blockranges): New struct declarations.
 630         (struct block): Add new field named `ranges'.
 631         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
 632         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
 633         macros for accessing ranges in struct block.
 634         (make_blockranges): New declaration.
 635         block.c (make_blockranges): New function.
 636         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
 637         for block.
 638         * symtab.h (find_pc_partial_function): Add new parameter `block'.
 639         * blockframe.c (cache_pc_function_block): New static global.
 640         (clear_pc_function_cache): Clear cache_pc_function_block.
 641         (find_pc_partial_function): Move comment to symtab.h.  Add
 642         support for non-contiguous blocks.
 643         * cli/cli-cmds.c (block.h): Include.
 644         (print_disassembly): Handle printing of non-contiguous blocks.
 645         (disassemble_current_function): Likewise.
 646         (disassemble_command): Likewise.
 647
 648         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
 649         BLOCK_START.
 650         * blockframe.c (get_pc_function_start): Likewise.
 651         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
 652         (gcc_symbol_address): Likewise.
 653         * compile/compile-object-run.c (compile_object_run): Likewise.
 654         * compile/compile.c (get_expr_block_and_pc): Likewise.
 655         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
 656         (func_addr_to_tail_call_list): Likewise.
 657         * findvar.c (default_read_var_value): Likewise.
 658         * inline-frame.c (inline_frame_this_id): Likewise.
 659         (skip-inline_frames): Likewise.
 660         * infcmd.c (until_next_command): Likewise.
 661         * linespec.c (convert_linespec_to_sals): Likewise.
 662         * parse.c (parse_exp_in_context_1): Likewise.
 663         * printcmd.c (build_address_symbolic): likewise.
 664         (info_address_command): Likewise.
 665         symtab.c (find_function_start_sal): Likewise.
 666         (skip_prologue_sal): Likewise.
 667         (find_function_alias_target): Likewise.
 668         (find_gnu_ifunc): Likewise.
 669         * stack.c (find_frame_funname): Likewise.
 670         * symtab.c (fixup_symbol_section): Likewise.
 671         (find_function_start_sal): Likewise.
 672         (skip_prologue_sal): Likewsie.
 673         (find_function_alias_target): Likewise.
 674         (find_gnu_ifunc): Likewise.
 675         * tracepoint.c (info_scope_command): Likewise.
 676         * value.c (value_fn_field): Likewise.
 677
 678         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
 679         in place of find_pc_partial_function.
 680         * blockframe.c (find_function_entry_range_from_pc): New function.
 681         * symtab.h (find_function_entry_range_from_pc): Declare and document.
 682         * objfiles.c (objfile_relocate1): Relocate start and end addresses
 683         for each range in a block.
 684
 685
 686 2018-08-23  Xavier Roirand  <roirand@adacore.com>
 687
 688         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
 689         incrementation.
 690
 691 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 692
 693         * solib-svr4.c (read_program_headers_from_bfd): Return
 694         gdb::optional<gdb::byte_vector>.
 695         (svr4_exec_displacement): Adjust.
 696
 697 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 698
 699         * solib-svr4.c (read_program_header): Return
 700         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
 701         (find_program_interpreter): Return
 702         gdb::optional<gdb::byte_vector>.
 703         (scan_dyntag_auxv): Adjust.
 704         (enable_break): Adjust.
 705         (svr4_exec_displacement): Adjust.
 706
 707 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 708
 709         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
 710         * inf-child.c (inf_child_target::terminal_save_inferior): New.
 711
 712 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 713
 714         * guile/scm-string.c (gdbscm_scm_from_printf): Use
 715         string_vprintf.
 716         * guile/scm-utils.c (gdbscm_printf): Likewise.
 717         * serial.c (serial_printf): Likewise.
 718         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
 719
 720 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
 721
 722         * stack.c (print_frame): Print frame architecture when printing on
 723         an MI output.
 724         * NEWS: Mention new "arch" attribute in frame output.
 725
 726 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 727
 728         * arch/aarch64.h (aarch64_regnum): Update comment.
 729
 730 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 731
 732         * NEWS: Add SVE to 8.2 section.
 733
 734 2018-08-21  Pedro Alves  <palves@redhat.com>
 735
 736         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
 737         out from gdbscm_parse_function_args.
 738         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
 739         gdbscm_parse_function_args_1.
 740
 741 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
 742
 743         PR gdb/17816
 744         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
 745         operator.
 746
 747 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
 748
 749         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
 750
 751 2018-08-19  Michael Spang  <spang@google.com>
 752
 753         PR gdb/11786
 754         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
 755         for PT_TLS segments.
 756
 757 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
 758
 759         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
 760         dwarf_variable_value.
 761         * dwarf2-frame.c (class dwarf_expr_executor):
 762         Add override for dwarf_variable_value.
 763         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
 764         (class symbol_needs_eval_context): Likewise.
 765         (indirect_synthetic_pointer): Add forward declaration.
 766         (sect_variable_value): New function.
 767         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
 768         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
 769         for DW_OP_GNU_variable_value.
 770
 771 2018-08-16  Tom Tromey  <tom@tromey.com>
 772
 773         * top.c (read_command_file): Update.
 774         (command_line_input): Remove "repeat" argument.
 775         * ada-lang.c (get_selections): Update.
 776         * linespec.c (decode_line_2): Update.
 777         * defs.h (command_line_input): Remove argument.
 778         * cli/cli-script.c (read_next_line): Update.
 779         * python/py-gdb-readline.c: Update.
 780
 781 2018-08-17  Tom Tromey  <tom@tromey.com>
 782
 783         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
 784         command_line_input.
 785
 786 2018-08-15  Tom Tromey  <tom@tromey.com>
 787
 788         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
 789
 790 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
 791
 792         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
 793         If used, use find_pc_partial_function to find address range
 794         to disassemble.
 795         * mi/mi-main.c (mi_cmd_list_features): Report
 796         "data-disassemble-a-option" feature.
 797         * NEWS: Mention new -data-disassemble option -a.
 798
 799 2018-08-13  Tom Tromey  <tom@tromey.com>
 800
 801         * common/common-defs.h (_FORTIFY_SOURCE): Define.
 802
 803 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 804
 805         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
 806         (aarch64_linux_collect_sve_regset): Likewise.
 807         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
 808         * regcache.h (regcache_map_entry_size): New function.
 809
 810 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 811
 812         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
 813         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
 814         (SVE_HEADER_VL_LENGTH): Likewise.
 815         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
 816         (SVE_HEADER_FLAGS_LENGTH): Likewise.
 817         (SVE_HEADER_RESERVED_LENGTH): Likewise.
 818         (SVE_HEADER_SIZE_OFFSET): Likewise.
 819         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
 820         (SVE_HEADER_VL_OFFSET): Likewise.
 821         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
 822         (SVE_HEADER_FLAGS_OFFSET): Likewise.
 823         (SVE_HEADER_RESERVED_OFFSET): Likewise.
 824         (SVE_HEADER_SIZE): Likewise.
 825         (aarch64_linux_core_read_vq): Add function.
 826         (aarch64_linux_core_read_description): Check for SVE section.
 827
 828 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 829
 830         * aarch64-fbsd-tdep.c
 831         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
 832         collect_size.
 833         * aarch64-linux-tdep.c
 834         (aarch64_linux_iterate_over_regset_sections): Likewise.
 835         * alpha-linux-tdep.c
 836         (alpha_linux_iterate_over_regset_sections):
 837         * alpha-nbsd-tdep.c
 838         (alphanbsd_iterate_over_regset_sections): Likewise.
 839         * amd64-fbsd-tdep.c
 840         (amd64fbsd_iterate_over_regset_sections): Likewise.
 841         * amd64-linux-tdep.c
 842         (amd64_linux_iterate_over_regset_sections): Likewise.
 843         * arm-bsd-tdep.c
 844         (armbsd_iterate_over_regset_sections): Likewise.
 845         * arm-fbsd-tdep.c
 846         (arm_fbsd_iterate_over_regset_sections): Likewise.
 847         * arm-linux-tdep.c
 848         (arm_linux_iterate_over_regset_sections): Likewise.
 849         * corelow.c (get_core_registers_cb): Likewise.
 850         (core_target::fetch_registers): Likewise.
 851         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
 852         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
 853         * gdbarch.h (void): Regenerate.
 854         * gdbarch.sh: Add supply_size and collect_size.
 855         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
 856         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
 857         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
 858         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
 859         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
 860         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
 861         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
 862         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
 863         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
 864         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
 865         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
 866         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
 867         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
 868         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
 869         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
 870         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
 871         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
 872         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
 873         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
 874         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
 875         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
 876         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
 877         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
 878         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
 879         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
 880         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
 881         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
 882         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
 883         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
 884         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
 885
 886 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
 887
 888         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
 889         with string_printf.
 890
 891 2018-08-10  Keith Seitz  <keiths@redhat.com>
 892
 893         * compile/compile-c-support.c (add_code_header, add_code_footer):
 894         Move into policy class.
 895         (c_push_user_expression, pop_user_expression_nop)
 896         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
 897         (compile_program): New host class.
 898         (c_compile_program): New typedef.
 899         (c_compute_porgram): Use c_compile_program.
 900
 901 2018-08-10  Keith Seitz  <keiths@redhat.com>
 902
 903         * compile/compile-internal.h (compile_instance::~compile_instance):
 904         Remove calls to htab_delete.
 905         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
 906         * compile.c (compile_instance::compile_instance): Initialize
 907         htab unique pointers.
 908         (compile_instance::get_cached_type, compile_instance::insert_type)
 909         (compile_instance::error_symbol_once): Update for unique_ptr.
 910
 911 2018-08-10  Keith Seitz  <keiths@redhat.com>
 912
 913         * compile/compile-c-symbols.c (struct symbol_error)
 914         (hash_symbol_error, eq_symbol_error, del_symbol_error)
 915         (compile_instance::insert_symbol_error)
 916         (compile_instance::error_symbol_once): Move to ...
 917         * compile/compile.c: ... here.
 918
 919 2018-08-10  Keith Seitz  <keiths@redhat.com>
 920
 921         * compile/compile-c-support.c (c_get_compile_context): Use `new'
 922         instead of `new_compile_instance'.
 923         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
 924         Update description.
 925         If the symbol error map is not initialized, create it.
 926         (generate_c_for_for_one_symbol): Do not check/initialize
 927         the symbol error map.
 928         * compile/compile-c-types.c (compile_c_instance): Make a class.
 929         Update all callers.
 930         (compile_instance::compile_instance): Initialize the type cache.
 931         (get_cached_type): New function.
 932         (insert_type): Update description.
 933         (compile_c_instance::m_default_cflags): Define.
 934         (convert_type): Update description.  Use get_cached_type.
 935         (delete_instance): Moved to destructor.
 936         (new_compile_instance): Moved to constructor.
 937         * compile/compile-c.h (compile_c_instance): Make class inheriting
 938         from compile_instance.
 939         <base>: Remove field.
 940         <type_map, symbol_err_map>: Move to base class.
 941         <c_plugin>: Rename to `m_plugin' and remove pointer type.
 942         * compile/compile-internal.h (compile_instance): Make class.
 943         <type_map_t, symbol_err_map_t>: Define.
 944         <fe>: Rename to `m_gcc_fe'.
 945         <scope, block, gcc_target_options>: Add `m_' prefix.
 946         <m_type_map, m_symbol_err_map>: New fields, moved from
 947         compile_c_instance.
 948         <destroy>: Remove.
 949         (convert_type, new_compile_instance): Remove.
 950         * compile/compile.c (cleanup_compile_instance): Remove.
 951         (compile_to_object): Use unique_ptr to eliminate cleanups.
 952         (compile_instance::set_print_callback, compile_instance::version)
 953         (compile_instance::set_verbose)
 954         (compile_instance::set_driver_filename)
 955         (compile_instance::set_triplet_regexp)
 956         (compile_instance::set_arguments)
 957         (compile_instance::set_source_file)
 958         (compile_instance::compile): Define.
 959
 960 2018-08-10  Keith Seitz  <keiths@redhat.com>
 961
 962         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
 963         * compile/compile-c-types.c: Define GCC_METHODN macros and include
 964         gcc-c-fe.def to define C plugin.
 965         (delete_instance): Delete `c_plugin'.
 966         (new_compile_instance): Initialize `c_plugin'.
 967         * compile/compile-c.h: Include gcc_c_plugin.h.
 968         (struct compile_c_instance) <c_plugin>: New member.
 969         * gcc-c-plugin.h: New file.
 970         Update all callers with API change.
 971
 972 2018-08-10  Keith Seitz  <keiths@redhat.com>
 973
 974         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
 975         (HFILES_NO_SRCDIR): ... to here.
 976         Add compile-internal.h and compile-c.h.
 977         * compile/compile-c-support.c: Include compile-c.h.
 978         * compile/compile-c-symbols.c: Include compile-c.h.
 979         (generate_c_for_variable_locations): Update comment.
 980         * compile/compile-c-types.c: Include compile-c.h.
 981         * compile/compile-c.h: New file -- moved C language declarations
 982         from other files here.
 983         * compile/compile-internal.h: Do not include hashtab.h or
 984         common/enum-flags.h.
 985         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
 986         (gcc_convert_symbol, gcc_symbol_address)
 987         (generate_c_for_variable_locations, c_get_mode_for_size)
 988         (c_get_range_decl_name): Definitions moved to compile-c.h.
 989         * compile/compile-loc2c.c: Include compile-c.h.
 990
 991 2018-08-10  Keith Seitz  <keiths@redhat.com>
 992
 993         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
 994         (c_symbol_substitution_name): ... this.
 995         Update all callers.
 996
 997 2018-08-10  Keith Seitz  <keiths@redhat.com>
 998
 999         * compile/compile-c-support.c (c_compute_program): Use
1000         unique_xmalloc_ptr to eliminate cleanup.
1001         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1002         Return a unique_xmalloc_ptr and eliminate cleanup.
1003         * compile/compile-internal.h (generate_c_for_variable_locations):
1004         Return unique_xmalloc_ptr and update description.
1005
1006 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
1007
1008         * corelow.c (core_target::get_core_register_section): Rename
1009         min_size to section_min_size.
1010
1011 2018-08-09  Jim Wilson  <jimw@sifive.com>
1012
1013         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1014         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1015         * NEWS: Mention new GNU/Linux RISC-V target.
1016         * configure.host: Add riscv*-*-linux*.
1017         * configure.nat: Add riscv*.
1018         * configure.tgt: Add riscv*-*-linux*.
1019         * riscv-linux-nat.c: New file.
1020         * riscv-linux-tdep.c: New file.
1021
1022 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1023
1024         * infrun.c (resume): Make static, add forward declaration.
1025         (proceed): Update header comment.
1026         * infrun.h (resume): Delete declaration.
1027
1028 2018-08-09  Tom Tromey  <tom@tromey.com>
1029
1030         * riscv-tdep.h: Minor formatting fixes.
1031
1032 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1033
1034         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1035         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1036         (test_mkdir_recursive): Likewise.
1037         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1038
1039 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1040
1041         * valarith.c (value_subscripted_rvalue): If an array is not in
1042         memory, and we don't know the upper bound, then we can't know that
1043         the requested element exists or not.
1044
1045 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1046
1047         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1048         (target_options_to_string): Add comment.
1049
1050 2018-08-08  Tom Tromey  <tom@tromey.com>
1051
1052         * unittests/scoped_mmap-selftests.c: Check result of "write".
1053
1054 2018-08-08  Jim Wilson  <jimw@sifive.com>
1055
1056         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1057         (decode_register_index_short): New.
1058         (decode_j_type_insn, decode_cj_type_insn): New.
1059         (decode_b_type_insn, decode_cb_type_insn): New.
1060         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1061         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1062         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1063         is_c_sw_insn instead of is_sw_insn.
1064         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1065         (riscv_software_single_step): New.
1066         * riscv-tdep.h (riscv_software_single_step): Declare.
1067
1068         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1069         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1070
1071 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1072
1073         PR gdb/18050:
1074         * target.c (dispose_inferior): Don't dispose of inferiors that are
1075         already killed.
1076
1077 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1078
1079         * remote.c (remote_target::download_tracepoint): Change char* to
1080         const char*.
1081
1082 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1083
1084         * target.h (target_options_to_string): Return an std::string.
1085         * target.c (str_comma_list_concat_elem): Return void, use
1086         std::string.
1087         (do_option): Likewise.
1088         (target_options_to_string): Return an std::string.
1089         * linux-nat.c (linux_nat_target::wait): Adjust.
1090         * target-debug.h (target_debug_print_options): Adjust.
1091
1092 2018-08-07  Tom Tromey  <tom@tromey.com>
1093
1094         * Makefile.in (CPPFLAGS): New variable.
1095         (INTERNAL_CPPFLAGS): Use it.
1096
1097 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1098
1099         * NEWS: Mention the index cache.
1100
1101 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1102
1103         * common/pathstuff.h (get_standard_cache_dir): New.
1104         * common/pathstuff.c (get_standard_cache_dir): New.
1105         * build-id.h (build_id_to_string): New.
1106         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1107         DEBUG_STR_SUFFIX): Move to here.
1108         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1109         DEBUG_STR_SUFFIX): Move from there.
1110         (write_psymtabs_to_index): Make non-static, add basename
1111         parameter.  Write to temporary files, rename when done.
1112         (save_gdb_index_command): Adjust call to
1113         write_psymtabs_to_index.
1114         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1115         field.
1116         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1117         (get_gdb_index_contents_from_cache): New.
1118         (get_gdb_index_contents_from_cache_dwz): New.
1119         (dwarf2_initialize_objfile): Read index from cache.
1120         (dwarf2_build_psymtabs): Save to index.
1121         * dwarf-index-cache.h: New file.
1122         * dwarf-index-cache.c: New file.
1123         * dwarf-index-write.h: New file.
1124
1125 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1126
1127         * gnulib/aclocal.m4: Re-generate.
1128         * gnulib/config.in: Re-generate.
1129         * gnulib/configure: Re-generate.
1130         * gnulib/import/Makefile.am: Re-generate.
1131         * gnulib/import/Makefile.in: Re-generate.
1132         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1133         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1134         * gnulib/import/m4/mkdir.m4: New file.
1135         * gnulib/import/mkdir.c: New file.
1136         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1137         module.
1138
1139 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1140
1141         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1142         * common/scoped_mmap.c: New file.
1143         * common/scoped_mmap.h (destroy): New method.
1144         (~scoped_mmap, reset): Use destroy.
1145         (scoped_mmap): New move constructor.
1146         (mmap_file): New declaration.
1147         * unittests/scoped_mmap-selftests.c (test_normal,
1148         test_invalid_filename, run_tests): New functions.
1149         (_initialize_scoped_mmap_selftests): Register selftest.
1150
1151 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1152
1153         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1154         (read_gdb_index_from_buffer): ... this.  Remove section
1155         parameter, add buffer parameter.
1156         (get_gdb_index_contents_ftype,
1157         get_gdb_index_contents_dwz_ftype): New typedefs.
1158         (dwarf2_read_gdb_index): Add callback parameters to get the
1159         index contents.
1160         (get_gdb_index_contents_from_section): New.
1161         (dwarf2_initialize_objfile): Update call to
1162         dwarf2_read_gdb_index.
1163
1164 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1165
1166         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1167         (gdb_open_cloexec): Likewise.
1168         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1169         (commandline_from_pid): Likewise.
1170         (linux_xfer_osdata_threads): Likewise.
1171         (linux_xfer_osdata_fds): Likewise.
1172         * ada-lang.c (is_package_name): Likewise.
1173         * auxv.c (procfs_xfer_auxv): Likewise.
1174         * breakpoint.c (print_one_breakpoint_location): Use
1175         uiout::field_fmt.
1176         (print_one_catch_solib): Use string_printf.
1177         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1178         (add_pe_forwarded_sym): Likewise.
1179         * dwarf2read.c (create_type_unit_group): Likewise.
1180         (build_error_marker_type): Likewise.
1181         * infcall.c (get_function_name): Likewise.
1182         * valprint.c (print_converted_chars_to_obstack): Likewise.
1183         * xtensa-tdep.c (xtensa_register_type): Likewise.
1184
1185 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
1186
1187         * remote.c (remote_target::download_tracepoint): Fix format
1188         string errors.
1189
1190 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1191
1192         * tracefile.c: Include common/byte-vector.h.
1193         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1194         with trace_regblock_size if needed.  Update uses of buf.
1195
1196 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1197
1198         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1199         std::vector<unsigned char>.
1200         * tracepoint.c (collection_list::collection_list): Remove
1201         m_regs_mask initializer from initializer list.  Resize
1202         m_regs_mask using the largest remote register number.
1203         (collection_list::add_remote_register): Remove size check on
1204         m_regs_mask.  Use at to access element.
1205         (collection_list::stringify): Change type of temp_buf to
1206         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1207         stringify the register mask.  Use pack_hex_byte for the register
1208         mask.
1209
1210 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1211
1212         * tracepoint.h (class collection_list) <add_register>: Remove.
1213         <add_remote_register, add_ax_registers, add_local_register>:
1214         Declare.
1215         <add_memrange>: Add scope parameter.
1216         * tracepoint.c (encode_actions_1): Likewise.
1217         (collection_list::add_register): Rename to ...
1218         (collection_list::add_remote_register): ... this.  Update
1219         comment.
1220         (collection_list::add_ax_registers, add_local_register): New
1221         methods.
1222         (collection_list::add_memrange): Add scope parameter.  Call
1223         add_local_register instead of add_register.
1224         (finalize_tracepoint_aexpr): New function.
1225         (collection_list::collect_symbol): Update calls to add_memrange.
1226         Call add_local_register instead of add_register.  Call
1227         add_ax_registers.  Call finalize_tracepoint_aexpr.
1228         (encode_actions_1): Get remote regnos for $reg action.  Call
1229         add_remote_register, add_ax_registers, and add_local_register.
1230         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1231         (validate_actionline): Call finalize_tracepoint_aexpr.
1232
1233 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1234
1235         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1236         Replace array buf with gdb::char_vector buf, of size
1237         get_remote_packet_size ().  Replace references to buf and
1238         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1239         and xsnprintf with snprintf.  Raise errors if the buffer is too
1240         small.
1241
1242 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1243
1244         * remote.c (remote_target::download_tracepoint): Fix the has_more
1245         predicate in the QTDP action list iteration.
1246
1247 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1248
1249         * remote.c (remote_target::download_tracepoint): Fix indentation
1250         in for block.
1251
1252 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1253
1254         * proc-api.c (_initialize_proc_api): Remove c, unused.
1255         * procfs.c (procfs_init_inferior): Remove signals, unused.
1256         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1257         unused.
1258
1259 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
1260             Andrew Burgess  <andrew.burgess@embecosm.com>
1261
1262         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1263         'W_STOPCODE (0)' as this could be ambiguous.
1264
1265 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1266
1267         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1268         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1269         "ai_socktype").
1270
1271 2018-08-02  Tom Tromey  <tom@tromey.com>
1272
1273         PR symtab/16842.
1274         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1275         symbols.
1276         (process_structure_scope): Likewise.
1277
1278 2018-08-02  Xavier Roirand  <roirand@adacore.com>
1279
1280         PR gdb/22629:
1281         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1282         kill inferior.
1283
1284 2018-08-02  Tom Tromey  <tom@tromey.com>
1285
1286         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1287         (darwin_suspend_inferior, darwin_resume_inferior)
1288         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1289         (darwin_check_new_threads): Check result of get_darwin_inferior.
1290
1291 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
1292
1293         GDB 8.1.1 released.
1294
1295 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
1296
1297         * varobj.c (varobj_get_path_expr_parent): Report an error if
1298         parent is a dynamic varobj.
1299
1300 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1301
1302         * gnulib/aclocal.m4: Re-generate.
1303         * gnulib/config.in: Re-generate.
1304         * gnulib/configure: Re-generate.
1305         * gnulib/import/Makefile.in: Re-generate.
1306         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1307         * gnulib/import/m4/onceonly.m4: Re-generate.
1308
1309 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1310
1311         * target-descriptions.c (struct xml_test_tdesc): New.
1312         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1313         (record_xml_tdesc): Update.
1314         (maintenance_check_xml_descriptions): Update.
1315         * target-descriptions.h (record_xml_tdesc): Update comment.
1316
1317 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1318
1319         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1320         checking array bounds are defined.
1321
1322 2018-07-30  Tom Tromey  <tom@tromey.com>
1323
1324         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1325         irreflexivity violation.
1326
1327 2018-07-30  Tom Tromey  <tom@tromey.com>
1328
1329         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1330         * value.c (unpack_long): Remove lint code.
1331         * valops.c (value_ind): Remove lint code.
1332         * valarith.c (value_x_binop, value_x_unop, value_equal)
1333         (value_pos): Remove lint code.
1334
1335 2018-07-28  Tom de Vries  <tdevries@suse.de>
1336
1337         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1338         with undefined upper bound as <optimized out>.
1339
1340 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
1341
1342         * gcore.in: Rename variable "name" to "prefix".  Expand
1343         "usage" text.
1344
1345 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
1346
1347         * windows-nat.c (windows_nat_target::create_inferior): Update to
1348         call close() in global namespace.
1349
1350 2018-07-26  Tom Tromey  <tom@tromey.com>
1351
1352         * dwarf-index-write.c (add_address_entry): Don't add objfile
1353         offsets.
1354         * dbxread.c (find_stab_function): Rename from
1355         find_stab_function_addr.  Return a bound_minimal_symbol.
1356         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1357         Don't add objfile offsets.
1358         (end_psymtab): Use raw_text_low, raw_text_high,
1359         MSYMBOL_VALUE_RAW_ADDRESS.
1360         (read_ofile_symtab): Update.
1361         (process_one_symbol): Update.
1362         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1363         offsets.
1364         (dw2_relocate): Remove.
1365         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1366         searching addrmap.
1367         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1368         Update.
1369         (process_psymtab_comp_unit_reader, add_partial_symbol)
1370         (add_partial_subprogram, dwarf2_ranges_read): Update.
1371         (load_partial_dies): Update.
1372         (add_address_entry): Don't add objfile offsets.
1373         (dwarf2_build_include_psymtabs): Update.
1374         (create_addrmap_from_aranges): Don't add objfile offsets.
1375         (dw2_find_pc_sect_compunit_symtab): Update.
1376         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1377         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1378         Update.
1379         (parse_partial_symbols): Don't add objfile offsets.  Use
1380         raw_text_low, raw_text_high.  Update.
1381         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1382         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1383         or call 'relocate' quick function.  Clear psymbol_map.
1384         * psympriv.h (struct partial_symbol) <address>: Add section
1385         offset.
1386         <set_unrelocated_address>: Rename from set_address.
1387         <raw_text_low, raw_text_high>: New methods.
1388         <text_low, text_high>: Add objfile parameter.
1389         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1390         set_unrelocated_address.
1391         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1392         (find_pc_psymbol): Update.
1393         (fixup_psymbol_section, relocate_psymtabs): Remove.
1394         (dump_psymtab, psym_functions): Update.
1395         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1396         parameter.
1397         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1398         (start_psymtab_common): Update.
1399         * symfile-debug.c (debug_qf_relocate): Remove.
1400         (debug_sym_quick_functions): Update.
1401         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1402         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1403         Update.
1404
1405 2018-07-26  Tom Tromey  <tromey@redhat.com>
1406
1407         * dbxread.c (end_psymtab): Use text_high_valid and
1408         text_low_valid.
1409         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1410         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1411         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1412         Update comment.
1413         <text_low_valid, text_high_valid>: New fields.
1414         <set_text_low, set_text_high>: Update.
1415         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1416
1417 2018-07-26  Tom Tromey  <tom@tromey.com>
1418
1419         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1420         Update.
1421         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1422         textlow and texthigh fields.
1423         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1424         Update.
1425         * mdebugread.c (parse_lines, parse_partial_symbols)
1426         (psymtab_to_symtab_1): Update.
1427         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1428         Rename fields.  Update comment.  Now private.
1429         <text_low, text_high, set_text_low, set_text_high>: New methods.
1430         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1431         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1432         (start_psymtab_common, maintenance_info_psymtabs)
1433         (maintenance_check_psymtabs): Update.
1434         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1435         texthigh fields.
1436         (scan_xcoff_symtab): Update.
1437
1438 2018-07-26  Tom Tromey  <tromey@redhat.com>
1439
1440         * psympriv.h (struct partial_symbol) <unrelocated_address,
1441         address, set_address>: New methods.
1442         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1443         (fixup_psymbol_section, relocate_psymtabs): Update.
1444         (print_partial_symbols): Add 'objfile' parameter.  Update.
1445         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1446         Update.
1447
1448 2018-07-26  Tom Tromey  <tom@tromey.com>
1449
1450         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1451         (debug_names::write_psymbols): Update.
1452         * psympriv.h (struct partial_symbol): Derive from
1453         general_symbol_info.
1454         <obj_section>: New method.
1455         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1456         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1457         (find_pc_sect_psymbol, fixup_psymbol_section)
1458         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1459         (print_partial_symbols, recursively_search_psymtabs)
1460         (compare_psymbols, psymbol_hash, psymbol_compare)
1461         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1462         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1463
1464 2018-07-26  Tom Tromey  <tromey@redhat.com>
1465
1466         * dbxread.c (end_psymtab): Remove dead code.
1467
1468 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1469
1470         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1471         DWARF unwinders are disabled.
1472         * dwarf2-frame.c: Add dwarf2read.h include.
1473         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1474         disabled.
1475         (dwarf2_frame_unwinders_enabled_p): Define.
1476         (show_dwarf_unwinders_enabled_p): New function.
1477         (_initialize_dwarf2_frame): Register switch to control DWARF
1478         unwinder use.
1479         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1480         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1481         (show_dwarf_cmdlist): Remove static keyword.
1482         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1483         (show_dwarf_cmdlist): Declare.
1484         * NEWS: Document new feature.
1485
1486 2018-07-26  Tom de Vries  <tdevries@suse.de>
1487
1488         PR breakpoints/23366
1489         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1490
1491 2018-07-26  Tom de Vries  <tdevries@suse.de>
1492
1493         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1494         DW_AT_count can't be translated to a dynamic prop.
1495
1496 2018-07-25  Tom de Vries  <tdevries@suse.de>
1497
1498         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1499         try/catch.
1500
1501 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1502
1503         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1504
1505 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1506
1507         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1508
1509 2018-07-24  Keith Seitz  <keiths@redhat.comt
1510
1511         PR symtab/23010
1512         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1513         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1514         instead of add_symbol_to_list.
1515         (read_file_scope): Call prepare_one_comp_unit before reading
1516         any other DIEs.
1517
1518 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1519
1520         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1521
1522 2018-07-24  Tom Tromey  <tom@tromey.com>
1523
1524         * utils.c (malloc, realloc, free): Don't declare.
1525         * configure, config.in: Rebuild.
1526         * configure.ac: Don't check for declarations of free, malloc, or
1527         realloc.
1528
1529 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1530
1531         * aarch64-linux-nat.c
1532         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1533         variable.
1534         * arm-linux-nat.c (fetch_regs): Likewise.
1535         (store_regs): Likewise.
1536         (fetch_vfp_regs): Likewise.
1537         (store_vfp_regs): Likewise.
1538         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1539         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1540         (arm_linux_nat_target::insert_watchpoint): Likewise.
1541         (arm_linux_nat_target::remove_watchpoint): Likewise.
1542         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1543         Likewise.
1544         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1545         Likewise.
1546         * ppc-linux-nat.c (fetch_register): Likewise.
1547         (fetch_all_gp_regs): Likewise.
1548         (fetch_ppc_registers): Likewise.
1549         (store_all_gp_regs): Likewise.
1550         (store_ppc_registers): Likewise.
1551         (hwdebug_insert_point): Likewise.
1552         (can_use_watchpoint_cond_accel): Likewise.
1553         * remote-sim.c (gdb_os_write_stdout): Likewise.
1554
1555 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1556             Tom Tromey  <tom@tromey.com>
1557
1558         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1559         test for it.
1560         * configure: Rebuild.
1561
1562 2018-07-22  Tom Tromey  <tom@tromey.com>
1563
1564         * regformats/regdat.sh: Define xmltarget_${name} inside
1565         #ifndef IN_PROCESS_AGENT.
1566
1567 2018-07-22  Tom Tromey  <tom@tromey.com>
1568
1569         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1570
1571 2018-07-22  Tom Tromey  <tom@tromey.com>
1572
1573         * symfile.c (reread_symbols): Notify iter, not objfile.
1574
1575 2018-07-22  Tom Tromey  <tom@tromey.com>
1576
1577         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1578         Use arch_ops.
1579         (ravenscar_thread_target::prepare_to_store): Likewise.
1580
1581 2018-07-22  Tom Tromey  <tom@tromey.com>
1582
1583         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1584         unused variable.  Call value_fetch_lazy when needed.
1585         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1586         Remove unused variable.  Call value_fetch_lazy when needed.
1587
1588 2018-07-22  Tom Tromey  <tom@tromey.com>
1589
1590         * m32c-tdep.c (mark_dma): Return void.
1591         (make_regs): Remove unused declarations.
1592
1593 2018-07-22  Tom Tromey  <tom@tromey.com>
1594
1595         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1596         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1597         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1598         bkscm_get_valid_block_smob_arg_unsafe for effect.
1599
1600 2018-07-22  Tom Tromey  <tom@tromey.com>
1601
1602         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1603         value_type.
1604
1605 2018-07-22  Tom Tromey  <tom@tromey.com>
1606
1607         * windows-nat.c (saved_context): Conditionally define.
1608         * remote.c (remote_target::remote_btrace_maybe_reopen):
1609         Conditionally declare "warned".
1610         * inflow.c (sigquit_ours): Conditionally define.
1611         (new_tty): Move "tty" declaration inside #if.
1612         * guile/guile.c (guile_datadir): Conditionally define.
1613         * charset.c (set_be_le_names): Move some declarations inside #if.
1614         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1615         #if.
1616         (parse_xml_btrace_conf): Likewise.
1617
1618 2018-07-22  Tom Tromey  <tom@tromey.com>
1619
1620         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1621
1622 2018-07-22  Tom Tromey  <tom@tromey.com>
1623
1624         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
1625         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
1626         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
1627         * buildsym-legacy.c (get_macro_table): Remove unused variable.
1628         * stack.c (frame_apply_level_command): Remove unused variable.
1629         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
1630         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
1631         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
1632         unused variable.
1633         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
1634         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
1635         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
1636         variable.
1637         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
1638         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
1639         variable.
1640         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
1641         Remove unused variable.
1642         * cli/cli-script.c (recurse_read_control_structure): Remove unused
1643         variable.
1644         * common/tdesc.c (print_xml_feature::visit): Remove unused
1645         variable.
1646         * compile/compile-object-load.c (store_regs): Remove unused
1647         variables.
1648         * complaints.c (clear_complaints): Remove unused variable.
1649         * corelow.c (core_target_open): Remove unused variable.
1650         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
1651         variable.
1652         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
1653         variable.
1654         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
1655         variable.
1656         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
1657         variable.
1658         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
1659         variable.
1660         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
1661         variable.
1662         * ia64-tdep.c (examine_prologue): Remove unused variable.
1663         * infcall.c (run_inferior_call): Remove unused variable.
1664         * inferior.c (exit_inferior): Remove unused variable.
1665         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
1666         * linespec.c (decode_line_2): Remove unused variable.
1667         * linux-nat.c (super_close): Remove.
1668         * linux-tdep.c (linux_info_proc): Remove unused variable.
1669         * mi/mi-main.c (mi_execute_command): Remove unused variable.
1670         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
1671         Remove unused variable.
1672         * parse.c (find_minsym_type_and_address): Remove unused variable.
1673         * printcmd.c (info_symbol_command, printf_floating): Remove unused
1674         variable.
1675         * python/py-breakpoint.c (bppy_set_commands): Remove unused
1676         variable.
1677         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
1678         variables.
1679         * record-btrace.c (record_btrace_target::store_registers): Remove
1680         unused variable.
1681         (cmd_show_record_btrace_cpu): Remove unused variable.
1682         * riscv-tdep.c (riscv_register_reggroup_p)
1683         (riscv_push_dummy_call, riscv_return_value): Remove unused
1684         variable.
1685         * rust-exp.y (literal): Remove unused variable.
1686         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
1687         unused variable.
1688         <STRUCTOP_ANONYMOUS>: Likewise.
1689         * s390-linux-tdep.c (s390_linux_init_abi_31)
1690         (s390_linux_init_abi_64): Remove unused variable.
1691         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
1692         (file_select_thread, net_windows_open, _initialize_ser_windows):
1693         Remove unused variables.
1694         * symtab.c (find_pc_sect_line): Remove unused variable.
1695         * target-memory.c (compute_garbled_blocks): Remove unused
1696         variable.
1697         (target_write_memory_blocks): Remove unused variable.
1698         * target.c (target_stack::unpush): Remove unused variables.
1699         * tracepoint.c (start_tracing, all_tracepoint_actions)
1700         (merge_uploaded_trace_state_variables)
1701         (print_one_static_tracepoint_marker): Remove unused variable.
1702         * unittests/basic_string_view/element_access/char/1.cc (test01):
1703         Remove unused variable.
1704         * windows-nat.c (windows_continue, windows_add_all_dlls)
1705         (do_initial_windows_stuff, windows_nat_target::create_inferior):
1706         Remove unused variables.
1707
1708 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
1709
1710         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
1711         attr_profile in HAVE_ELF.
1712         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
1713         HAVE_ELF.
1714
1715 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
1716
1717         * frame.c (frame_register_unwind): Change parameter name.
1718         (frame_unwind_register): Likewise.
1719         (frame_unwind_register_value): Likewise.
1720         (frame_unwind_register_signed): Likewise.
1721         (frame_unwind_register_unsigned): Likewise.
1722         * frame.h (frame_register_unwind): Likewise.
1723         (frame_unwind_register): Likewise.
1724         (frame_unwind_register_value): Likewise.
1725         (frame_unwind_register_signed): Likewise.
1726         (frame_unwind_register_unsigned): Likewise.
1727         (frame_unwind_arch): Likewise.
1728
1729 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1730
1731         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
1732         ISA maintenance.
1733
1734 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1735
1736         * mips-linux-nat.c (mips_linux_nat_target::read_description):
1737         Call `get_ptrace_pid' rather than extracting the ptrace PID by
1738         hand.
1739
1740 2018-07-20  Keith Seitz  <keiths@redhat.com>
1741
1742         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
1743         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
1744         m_compunit_symtab, m_language>: Add "m_" prefix.
1745         Update all uses.
1746         * buildsym.c: Update all uses.
1747
1748 2018-07-20  Tom Tromey  <tom@tromey.com>
1749
1750         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
1751         * buildsym.h (record_line_ftype): Remove typedef.
1752
1753 2018-07-20  Tom Tromey  <tom@tromey.com>
1754
1755         * buildsym-legacy.h (augment_type_symtab): Don't declare.
1756         (end_expandable_symtab): Likewise.
1757         (end_symtab_get_static_block): Likewise.
1758         (end_symtab_from_static_block): Likewise.
1759         * buildsym-legacy.c (augment_type_symtab): Remove.
1760         (end_expandable_symtab): Remove.
1761         (end_symtab_get_static_block): Remove.
1762         (end_symtab_from_static_block): Remove.
1763
1764 2018-07-20  Tom Tromey  <tom@tromey.com>
1765
1766         * dwarf2read.c: Include buildsym.h.
1767         (struct dwarf2_cu) <builder>: New method.
1768         (fixup_go_packaging): Update.
1769         (process_full_comp_unit, process_full_type_unit): Update.  Don't
1770         use scoped_free_pendings.
1771         (using_directives): Add "cu" parameter, remove "language".
1772         (read_import_statement, setup_type_unit_groups, )
1773         (read_func_scope, read_lexical_block_scope)
1774         (dwarf2_record_block_ranges, read_namespace): Update.
1775         (lnp_state_machine::lnp_state_machine): Add cu parameter.
1776         (lnp_state_machine::handle_end_sequence): Update.
1777         (class lnp_state_machine) <m_cu>: New member.
1778         <m_record_line_callback>: Remove.
1779         <m_currently_recording_lines>: New member.
1780         (lnp_state_machine::handle_set_file): Update.
1781         (noop_record_line): Remove.
1782         (dwarf_record_line_p): Add cu parameter.
1783         (dwarf_record_line_1, dwarf_finish_line): Likewise.
1784         (lnp_state_machine::record_line)
1785         (lnp_state_machine::lnp_state_machine)
1786         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1787         (dwarf_decode_lines): Update.
1788         (dwarf2_start_subfile): Add cu parameter.
1789         (dwarf2_start_symtab, new_symbol): Update.
1790         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
1791         Remove dwarf2_per_objfile parameter.
1792         (dwarf_decode_macros): Update.
1793
1794 2018-07-20  Tom Tromey  <tom@tromey.com>
1795
1796         * stabsread.c (define_symbol): Update.
1797         * buildsym-legacy.h (get_buildsym_compunit): Declare.
1798         * dwarf2read.c (new_symbol): Update.
1799         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
1800         * cp-namespace.c: Include buildsym.h.
1801         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
1802         * buildsym-legacy.c (get_buildsym_compunit): New function.
1803
1804 2018-07-20  Tom Tromey  <tom@tromey.com>
1805
1806         * xcoffread.c: Include buildsym-legacy.h.
1807         * windows-nat.c: Include buildsym-legacy.h.
1808         * stabsread.c: Include buildsym-legacy.h.
1809         * mdebugread.c: Include buildsym-legacy.h.
1810         * buildsym-legacy.h: New file.
1811         * buildsym-legacy.c: New file, from buildsym.c.
1812         * go32-nat.c: Include buildsym-legacy.h.
1813         * dwarf2read.c: Include buildsym-legacy.h.
1814         * dbxread.c: Include buildsym-legacy.h.
1815         * cp-namespace.c: Include buildsym-legacy.h.
1816         * coffread.c: Include buildsym-legacy.h.
1817         * buildsym.h: Move some contents to buildsym-legacy.h.
1818         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
1819         buildsym-legacy.c.
1820         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
1821
1822 2018-07-20  Tom Tromey  <tom@tromey.com>
1823
1824         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
1825         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
1826         (buildsym_compunit::buildsym_compunit)
1827         (buildsym_compunit::~buildsym_compunit)
1828         (buildsym_compunit::get_macro_table): Define.
1829
1830 2018-07-20  Tom Tromey  <tom@tromey.com>
1831
1832         * buildsym.c (reset_symtab_globals): Remove.
1833         (buildsym_compunit::end_symtab_from_static_block): Update.
1834         (buildsym_compunit::augment_type_symtab): Update.
1835         (end_symtab_from_static_block): Call free_buildsym_compunit.
1836         (augment_type_symtab, end_symtab, end_expandable_symtab):
1837         Likewise.
1838
1839 2018-07-20  Tom Tromey  <tom@tromey.com>
1840
1841         * arch-utils.c: Do not include buildsym.h.
1842         * mipsread.c: Do not include buildsym.h.
1843         * machoread.c: Do not include buildsym.h.
1844         * elfread.c: Do not include buildsym.h.
1845
1846 2018-07-20  Tom Tromey  <tom@tromey.com>
1847
1848         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
1849         initialization.
1850         (buildsym_compunit): Add new constructor.
1851         (struct buildsym_compunit) <get_last_source_file, finish_block,
1852         record_block_range, start_subfile, patch_subfile_names,
1853         push_subfile, pop_subfile, record_line, get_compunit_symtab,
1854         set_last_source_start_addr, get_last_source_start_addr,
1855         get_local_using_directives, set_local_using_directives,
1856         get_global_using_directives, outermost_context_p,
1857         get_current_context_stack, get_context_stack_depth,
1858         get_current_subfile, get_local_symbols, get_file_symbols,
1859         get_global_symbols, record_debugformat, record_producer,
1860         push_context, pop_context, end_symtab_get_static_block,
1861         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
1862         New public methods.
1863         <record_pending_block, finish_block_internal, make_blockvector,
1864         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
1865         private methods.
1866         Update all users.
1867
1868 2018-05-22  Tom Tromey  <tom@tromey.com>
1869
1870         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1871         parameter.
1872         (finish_block_internal): Update.
1873
1874 2018-07-20  Tom Tromey  <tom@tromey.com>
1875
1876         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1877         parameter.
1878         (finish_block_internal): Update.
1879
1880 2018-07-20  Tom Tromey  <tom@tromey.com>
1881
1882         * buildsym.h (EXTERN): Don't define or undef.
1883         * buildsym.c (EXTERN): Don't define.
1884
1885 2018-07-20  Tom Tromey  <tom@tromey.com>
1886
1887         * buildsym.c: Remove TODO comment.
1888
1889 2018-07-20  Tom Tromey  <tom@tromey.com>
1890
1891         * coffread.c (coff_symtab_read): Update.
1892         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
1893         (xcoff_new_init): Update.
1894         * mipsread.c (mipscoff_new_init): Update.
1895         * mdebugread.c (mdebug_build_psymtabs): Update.
1896         * elfread.c (elf_new_init): Update.
1897         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
1898         Update.
1899         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
1900         (coffstab_build_psymtabs, elfstab_build_psymtabs)
1901         (stabsect_build_psymtabs): Update.
1902         * buildsym.h (buildsym_init): Don't declare.
1903         * buildsym.c: Update comment.
1904         (prepare_for_building): Remove.
1905         (start_symtab, restart_symtab): Update.
1906         (reset_symtab_globals): Update comment.
1907         (buildsym_init): Remove.
1908
1909 2018-07-20  Tom Tromey  <tom@tromey.com>
1910
1911         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
1912         * stabsread.c (patch_block_stabs, define_symbol, read_type)
1913         (read_enum_type, common_block_start, common_block_end)
1914         (cleanup_undefined_types_1, finish_global_stabs): Update.
1915         * mdebugread.c (psymtab_to_symtab_1): Update.
1916         * dwarf2read.c (fixup_go_packaging, read_func_scope)
1917         (read_lexical_block_scope, new_symbol): Update.
1918         * dbxread.c (process_one_symbol): Update.
1919         * coffread.c (coff_symtab_read, process_coff_symbol)
1920         (coff_read_enum_type): Update.
1921         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
1922         declare.
1923         (get_local_symbols, get_file_symbols, get_global_symbols): New
1924         functions.
1925         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
1926         m_global_symbols.
1927         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
1928         (~scoped_free_pendings): Update.
1929         (finish_block, prepare_for_building, reset_symtab_globals)
1930         (end_symtab_get_static_block, end_symtab_with_blockvector)
1931         (augment_type_symtab, push_context): Update.
1932         (get_local_symbols, get_file_symbols, get_global_symbols): New
1933         functions.
1934         (buildsym_init): Update.
1935
1936 2018-07-20  Tom Tromey  <tom@tromey.com>
1937
1938         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
1939         (process_full_type_unit): Likewise.
1940         (dwarf2_start_symtab): Set list_in_scope.
1941
1942 2018-07-20  Tom Tromey  <tom@tromey.com>
1943
1944         * dwarf2read.c (process_psymtab_comp_unit_reader)
1945         (build_type_psymtabs_reader): Do not set list_in_scope.
1946
1947 2018-07-20  Tom Tromey  <tom@tromey.com>
1948
1949         * buildsym.c (free_pendings): Remove.
1950         (add_symbol_to_list, scoped_free_pendings)
1951         (finish_block_internal, buildsym_init): Update.
1952
1953 2018-07-20  Tom Tromey  <tom@tromey.com>
1954
1955         * xcoffread.c (read_xcoff_symtab): Update.
1956         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
1957         Update.
1958         * dbxread.c (process_one_symbol): Update.
1959         * coffread.c (coff_symtab_read): Update.
1960         * buildsym.h (finish_block): Update.
1961         * buildsym.c (finish_block): Remove "listhead" argument.
1962         (end_symtab_get_static_block): Update.
1963
1964 2018-07-20  Tom Tromey  <tom@tromey.com>
1965
1966         * buildsym.h (class scoped_free_pendings): Remove constructor.
1967         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
1968         method.
1969         <m_pending_block_obstack, m_pending_blocks>: New members.
1970         (pending_block_obstack, pending_blocks): Remove.
1971         (scoped_free_pendings::scoped_free_pendings): Default.
1972         (~scoped_free_pendings): Update.
1973         (free_pending_blocks): Remove.
1974         (finish_block_internal, record_pending_block, make_blockvector)
1975         (end_symtab_get_static_block, augment_type_symtab, push_context)
1976         (buildsym_init): Update.
1977
1978 2018-07-20  Tom Tromey  <tom@tromey.com>
1979
1980         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
1981         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
1982         members.
1983         (pending_addrmap, pending_addrmap_obstack)
1984         (pending_addrmap_interesting): Remove.
1985         (scoped_free_pendings, record_block_range, make_blockvector)
1986         (prepare_for_building, reset_symtab_globals, buildsym_init):
1987         Update.
1988
1989 2018-07-20  Tom Tromey  <tom@tromey.com>
1990
1991         * xcoffread.c (process_linenos): Update.
1992         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
1993         * mdebugread.c (psymtab_to_symtab_1): Update.
1994         * dwarf2read.c (setup_type_unit_groups)
1995         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
1996         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
1997         * dbxread.c (process_one_symbol): Update.
1998         * coffread.c (coff_symtab_read, enter_linenos)
1999         (process_coff_symbol): Update.
2000         * buildsym.h (current_subfile): Don't declare.
2001         (get_current_subfile): Declare.
2002         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2003         member.
2004         (start_subfile, free_buildsym_compunit, push_subfile)
2005         (prepare_for_building, start_symtab): Update.
2006         (get_current_subfile): New function.
2007
2008 2018-07-20  Tom Tromey  <tom@tromey.com>
2009
2010         * coffread.c (coff_symtab_read): Update.
2011         * xcoffread.c (read_xcoff_symtab): Update.
2012         * dwarf2read.c (new_symbol): Update.
2013         (read_func_scope, read_lexical_block_scope): Update.
2014         * dbxread.c (process_one_symbol): Update.
2015         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2016         (outermost_context_p): Remove macro.
2017         (outermost_context_p, get_current_context_stack)
2018         (get_context_stack_depth): Declare.
2019         (pop_context): Return struct context_stack.
2020         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2021         member.
2022         (context_stack_size): Remove.
2023         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2024         (prepare_for_building, end_symtab_get_static_block)
2025         (augment_type_symtab, push_context): Update.
2026         (pop_context): Return struct context_stack.
2027         (outermost_context_p, get_current_context_stack)
2028         (get_context_stack_depth): New functions.
2029         (buildsym_init): Update.
2030
2031 2018-07-20  Tom Tromey  <tom@tromey.com>
2032
2033         * rust-exp.y: Now a pure parser.  Update all rules.
2034         (%union): Move earlier.
2035         (current_parser, work_obstack): Remove globals.
2036         (rust_parser, ~rust_parser): Update.
2037         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2038         lex_character, lex_number, lex_string, lex_identifier,
2039         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2040         convert_name, convert_params_to_expression,
2041         convert_ast_to_expression, ast_basic_type, ast_operation,
2042         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2043         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2044         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2045         ast_array_type, ast_slice_type, ast_reference_type,
2046         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2047         (rust_parse): Update.
2048         (rustyyerror, rustyylex): Add parser parameter.
2049         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2050         (rust_lex_stringish_test, rust_lex_test_sequence)
2051         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2052         (rust_lex_test_push_back, rust_lex_tests): Update.
2053
2054 2018-07-19  Pedro Alves  <palves@redhat.com>
2055
2056         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2057         gdb::unique_xmalloc_ptr.
2058         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2059         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2060         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2061         copy-initialization.
2062         * guile/scm-pretty-print.c (ppscm_print_children): Use
2063         gdb::unique_xmalloc_ptr instead of cleanups.
2064         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2065         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2066         gdb::unique_xmalloc_ptr.
2067         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2068         Adjust to use gdb::unique_xmalloc_ptr.
2069         * guile/scm-utils.c (extract_arg): Adjust.
2070         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2071         gdb::unique_xmalloc_ptr instead of a cleanup.
2072
2073 2018-07-19  Tom Tromey  <tom@tromey.com>
2074
2075         * utils.c (do_value_free_to_mark)
2076         (make_cleanup_value_free_to_mark): Remove.
2077         * utils.h (make_cleanup_value_free_to_mark): Remove.
2078
2079 2018-07-19  Pedro Alves  <palves@redhat.com>
2080
2081         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2082         forwarding reference.
2083
2084 2018-07-18  Pedro Alves  <palves@redhat.com>
2085
2086         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2087         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2088         cleanup.
2089
2090 2018-07-18  Pedro Alves  <palves@redhat.com>
2091
2092         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2093         exceptions.
2094         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2095         (gdbscm_wrap): New.
2096         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2097         directly instead of a cleanup.
2098         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2099         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2100         (vlscm_binop_gdbthrow): New, factored out from ...
2101         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2102         (vlscm_rich_compare): Use gdbscm_wrap.
2103         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2104         instead of a cleanup.
2105         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2106         cleanup.
2107         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2108         Use xfree directly instead of a cleanup.
2109         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2110         Adjust to use gdbscm_wrap and scoped_value_mark.
2111         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2112         (gdbscm_value_address, gdbscm_value_dereference)
2113         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2114         scoped_value_mark.
2115         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2116         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2117         scoped_value_mark.
2118         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2119         gdbscm_wrap and scoped_value_mark.
2120         (gdbscm_value_to_string): Use xfree directly instead of a
2121         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2122         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2123         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2124         scoped_value_mark.
2125         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2126         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2127         scoped_value_mark.
2128         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2129         gdbscm_wrap.
2130
2131 2018-07-18  Tom de Vries  <tdevries@suse.de>
2132
2133         * findvar.c (default_read_var_value): Also resolve dynamic type for
2134         LOC_OPTIMIZED_OUT vars.
2135
2136 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
2137
2138         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2139         decoding.
2140
2141 2018-07-17  Tom Tromey  <tom@tromey.com>
2142
2143         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2144         (compute_enum_list, pascm_set_param_value_x)
2145         (gdbscm_parameter_value): Update.
2146         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2147         (gdbscm_scm_to_host_string): Update.
2148         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2149         Update.
2150         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2151         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2152         * guile/scm-string.c (gdbscm_scm_to_string): Return
2153         unique_xmalloc_ptr.
2154         (gdbscm_scm_to_host_string): Likewise.
2155
2156 2018-07-17  Tom Tromey  <tom@tromey.com>
2157
2158         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2159         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2160         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2161         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2162         unique_xmalloc_ptr.
2163
2164 2018-07-17  Tom Tromey  <tom@tromey.com>
2165
2166         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2167         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2168         Update.
2169         * guile/scm-cmd.c (cmdscm_function): Update.
2170         * guile/scm-pretty-print.c
2171         (ppscm_print_exception_unless_memory_error): Update.
2172         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2173         Return unique_xmalloc_ptr.
2174
2175 2018-07-17  Tom Tromey  <tom@tromey.com>
2176
2177         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2178         Use string_printf.
2179
2180 2018-07-17  Jim Wilson  <jimw@sifive.com>
2181
2182         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2183         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2184         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2185         unecessary braces after EF_RISCV_RVC test.  Delete call to
2186         set_gdbarch_decr_pc_after_break.
2187
2188         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2189         RISCV_LAST_FP_REGNUM + 1.
2190         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2191
2192 2018-07-17  Tom Tromey  <tom@tromey.com>
2193
2194         * configure.ac: Remove --disable-gdbcli.
2195         * configure: Rebuild.
2196         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2197         (SUBDIR_CLI_CFLAGS): Remove.
2198         (SFILES): Use SUBDIR_CLI_SRCS.
2199         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2200
2201 2018-07-17  Tom Tromey  <tom@tromey.com>
2202
2203         PR gdb/18624:
2204         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2205
2206 2018-07-16  Jim Wilson  <jimw@sifive.com>
2207
2208         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2209
2210 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2211
2212         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2213         variable.
2214         (libunwind_frame_sniffer): Likewise.
2215         (libunwind_frame_prev_register): Likewise.
2216         (libunwind_sigtramp_frame_sniffer): Likewise.
2217         * ia64-tdep.c (ia64_access_reg): Likewise.
2218         (ia64_access_rse_reg): Likewise.
2219         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2220         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2221
2222 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2223
2224         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2225
2226 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2227
2228         * remote-sim.c (gdbsim_target::close,
2229         gdbsim_target::mourn_inferior): Remove unused variables.
2230
2231 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
2232
2233         * ia64-tdep.c (ktab_buf): New global.
2234         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2235         (get_kernel_table): Adjust.
2236
2237 2018-07-16  Tom Tromey  <tom@tromey.com>
2238
2239         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2240         * dwarf2read.c (using_directives, new_symbol): Use
2241         outermost_context_p.
2242         * dbxread.c (process_one_symbol): Use outermost_context_p.
2243         * coffread.c (coff_symtab_read): Use outermost_context_p.
2244
2245 2018-07-16  Tom Tromey  <tom@tromey.com>
2246
2247         * dwarf2read.c (using_directives, read_func_scope)
2248         (read_lexical_block_scope): Update.
2249         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2250         * buildsym.h (local_using_directives, global_using_directives):
2251         Don't declare.
2252         (get_local_using_directives, set_local_using_directives)
2253         (get_global_using_directives): Declare.
2254         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2255         m_global_using_directives>: New members.
2256         (finish_block_internal, prepare_for_building)
2257         (reset_symtab_globals, end_symtab_get_static_block)
2258         (push_context): Update.
2259         (get_local_using_directives, set_local_using_directives)
2260         (get_global_using_directives): New functions.
2261         (buildsym_init): Update.
2262
2263 2018-07-16  Tom Tromey  <tom@tromey.com>
2264
2265         * xcoffread.c (xcoff_initial_scan): Don't call
2266         free_pending_blocks.
2267         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2268         * buildsym.h (class scoped_free_pendings): Add constructor.
2269         (free_pending_blocks): Don't declare.
2270         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2271         (free_pending_blocks): Now static.
2272
2273 2018-07-16  Tom Tromey  <tom@tromey.com>
2274
2275         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2276         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2277         member.
2278         (struct subfile_stack): Remove.
2279         (subfile_stack): Remove.
2280         (push_subfile, pop_subfile, buildsym_init): Update.
2281
2282 2018-07-16  Tom Tromey  <tom@tromey.com>
2283
2284         * buildsym.c (push_subfile): Use gdb_assert.
2285         (pop_subfile): Use gdb_assert.
2286
2287 2018-07-16  Tom Tromey  <tom@tromey.com>
2288
2289         * buildsym.h (merge_symbol_lists): Remove.
2290         * buildsym.c (merge_symbol_lists): Remove.
2291
2292 2018-07-16  Tom Tromey  <tom@tromey.com>
2293
2294         * stabsread.c (scan_file_globals): Update comment.
2295         * stabsread.h (scan_file_globals): Move from buildsym.h.
2296         * buildsym.h (scan_file_globals): Move to stabsread.h.
2297
2298 2018-07-16  Tom Tromey  <tom@tromey.com>
2299
2300         * xcoffread.c (xcoff_new_init): Update.
2301         * mipsread.c (mipscoff_new_init): Update.
2302         * mdebugread.c (mdebug_build_psymtabs): Update.
2303         * elfread.c (elf_new_init): Update.
2304         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2305         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2306         * buildsym.h (buildsym_new_init): Don't declare.
2307         * buildsym.c (buildsym_new_init): Remove.
2308
2309 2018-07-16  Tom Tromey  <tom@tromey.com>
2310
2311         * stabsread.h (within_function): Move from buildsym.h.
2312         * stabsread.c (start_stabs): Clear within_function.
2313         * coffread.c (coff_start_symtab): Clear within_function.
2314         * buildsym.h (within_function): Move to stabsread.h.
2315         * buildsym.c (prepare_for_building): Update.
2316
2317 2018-07-16  Tom Tromey  <tom@tromey.com>
2318
2319         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2320         * dwarf2read.c (dwarf2_start_symtab): Don't set
2321         processing_gcc_compilation.
2322         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2323
2324 2018-07-16  Tom Tromey  <tom@tromey.com>
2325
2326         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2327         (next_symbol_text_func): Move from buildsym.h.
2328         * stabsread.c (hashname): Move from buildsym.c.
2329         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2330         (next_symbol_text_func, hashname): Move to stabsread.h.
2331         * buildsym.c: Don't include bcache.h
2332         (hashname): Move to stasbread.c.
2333
2334 2018-07-16  Tom Tromey  <tom@tromey.com>
2335
2336         * buildsym.h (context_stack_size): Don't declare.
2337         * buildsym.c (context_stack_size): New global.
2338
2339 2018-07-16  Tom Tromey  <tom@tromey.com>
2340
2341         * dbxread.c (processing_acc_compilation): New global.
2342         * buildsym.h (processing_acc_compilation): Don't declare.
2343
2344 2018-07-16  Tom Tromey  <tom@tromey.com>
2345
2346         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2347         * dbxread.c (read_ofile_symtab): Update.
2348         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2349         * buildsym.h (last_source_start_addr): Remove.
2350         (set_last_source_start_addr, get_last_source_start_addr):
2351         Declare.
2352         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2353         parameter.
2354         (struct buildsym_compunit) <m_last_source_start_addr>: New
2355         member.
2356         (prepare_for_building): Remove start_addr parameter.
2357         (start_symtab, restart_symtab, end_symtab_get_static_block)
2358         (end_symtab_with_blockvector): Update.
2359         (set_last_source_start_addr, get_last_source_start_addr): New
2360         functions.
2361
2362 2018-07-16  Tom Tromey  <tom@tromey.com>
2363
2364         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2365         member.
2366         (have_line_numbers): Remove.
2367         (record_line, prepare_for_building, end_symtab_get_static_block)
2368         (augment_type_symtab): Update.
2369
2370 2018-07-16  Tom Tromey  <tom@tromey.com>
2371
2372         * buildsym.c (~buildsym_compunit): Free the macro table.
2373         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2374         methods.
2375         <m_pending_macros>: New member.
2376         (pending_macros): Remove.
2377         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2378         (reset_symtab_globals, end_symtab_get_static_block)
2379         (end_symtab_with_blockvector, augment_type_symtab)
2380         (buildsym_init): Update.
2381
2382 2018-07-16  Tom Tromey  <tom@tromey.com>
2383
2384         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2385         parameter.
2386         (buildsym_compunit::set_last_source_file): New method.
2387         <m_last_source_file>: New member.
2388         (prepare_for_building): Remove "name" parameter.
2389         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2390         (last_source_file): Remove.
2391         (set_last_source_file, get_last_source_file): Update.
2392
2393 2018-07-16  Tom Tromey  <tom@tromey.com>
2394
2395         * buildsym.c (prepare_for_building): Add assert.
2396
2397 2018-07-16  Tom Tromey  <tom@tromey.com>
2398
2399         * buildsym.c (~buildsym_compunit): Update.
2400         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2401         (start_subfile, patch_subfile_names)
2402         (end_symtab_with_blockvector): Update.
2403
2404 2018-07-16  Tom Tromey  <tom@tromey.com>
2405
2406         * buildsym.c (struct buildsym_compunit): Add constructor,
2407         destructor, initializers.
2408         (start_buildsym_compunit): Remove.
2409         (free_buildsym_compunit): Use "delete".
2410         (start_symtab, restart_symtab): Use "new".
2411
2412 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
2413
2414         * symfile.c (set_objfile_default_section_offset): Remove struct
2415         keyword.
2416
2417 2018-07-14  Stafford Horne  <shorne@gmail.com>
2418
2419         * (Responsible Maintainers): Add myself as or1k maintainer.
2420
2421 2018-07-13  Tom Tromey  <tom@tromey.com>
2422
2423         * symfile.c (set_objfile_default_section_offset): Use extra braces
2424         around initializer.
2425
2426 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2427
2428         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2429         non-branching basr.
2430
2431 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2432
2433         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2434         unittests/cli-utils-selftests.c
2435         * unittests/cli-utils-selftests.c: New file.
2436
2437 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2438
2439         * NEWS: Mention new commands. Mention change to 'thread apply'.
2440
2441 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2442
2443         * thread.c (thr_try_catch_cmd): New function.
2444         (thread_apply_all_command): Handle qcs flags.
2445         (thread_apply_command): Handle qcs flags.
2446         (taas_command): New function.
2447         (tfaas_command): New function.
2448         (_initialize_thread): Update to setup the new commands 'taas
2449         and 'tfaas'. Change doc string for 'thread apply'.
2450
2451 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2452
2453         * stack.c: (trailing_outermost_frame): New function, mostly
2454         extracted from backtrace_command_1.
2455         (leading_innermost_frame): New function.
2456         (backtrace_command_1): Update to call trailing_outermost_frame.
2457         (frame_apply_command_count): New function.
2458         (frame_apply_level_command): New function.
2459         (frame_apply_all_command): New function.
2460         (frame_apply_command): New function.
2461         (faas_command): New function.
2462         (frame_cmd_list): New variable.
2463         (_initialize_stack): Update to setup the new commands 'frame apply'
2464         and 'faas'.
2465
2466 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2467
2468         * cli-utils.c (number_or_range_parser::get_number): Only handle
2469         numbers or convenience var as numbers.
2470         (parse_flags): New function.
2471         (parse_flags_qcs): New function.
2472         (number_or_range_parser::finished): Ensure parsing end is detected
2473         before end of string.
2474         * cli-utils.h (parse_flags): New function.
2475         (parse_flags_qcs): New function.
2476         (number_or_range_parser): Remove m_finished bool.
2477         (number_or_range_parser::skip_range): Set m_in_range to false.
2478
2479 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2480
2481         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2482         on Windows.
2483
2484 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2485             Jan Kratochvil  <jan.kratochvil@redhat.com>
2486             Paul Fertser  <fercerpav@gmail.com>
2487             Tsutomu Seki  <sekiriki@gmail.com>
2488             Pedro Alves  <palves@redhat.com>
2489
2490         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2491         'unittests/parse-connection-spec-selftests.c'.
2492         (COMMON_SFILES): Add 'common/netstuff.c'.
2493         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2494         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2495         * common/netstuff.c: New file.
2496         * common/netstuff.h: New file.
2497         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2498         (wait_for_connect): Update comment.  New parameter
2499         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2500         Use 'sock' directly instead of 'scb->fd'.
2501         (try_connect): New function, with code from 'net_open'.
2502         (net_open): Rewrite main loop to deal with multiple
2503         sockets/addresses.  Handle IPv6-style hostnames; implement
2504         support for IPv6 connections.
2505         * unittests/parse-connection-spec-selftests.c: New file.
2506
2507 2018-07-11  Pedro Alves  <palves@redhat.com>
2508
2509         PR gdb/23377
2510         * remote.c (remote_target::remote_detach_pid): Call
2511         set_current_process.
2512
2513 2018-07-11  Pedro Alves  <palves@redhat.com>
2514
2515         * h8300-tdep.c (h8300_gdbarch_init): Remove
2516         set_gdbarch_ecoff_reg_to_regnum calls.
2517
2518 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2519
2520         PR c++/23373
2521         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2522         offsets/sizes for static members of a class/struct.
2523
2524 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2525
2526         * target-descriptions.c (tdesc_register_bitsize): Rename.
2527         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2528         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2529         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2530
2531 2018-07-10  Tom Tromey  <tom@tromey.com>
2532
2533         * breakpoint.c (moribund_locations): Now static and a
2534         std::vector.
2535         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2536         (build_bpstat_chain, update_global_location_list)
2537         (breakpoint_retire_moribund): Update.
2538         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2539         VEC.
2540
2541 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2542
2543         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2544         (riscv_register_reggroup_p): Use new function, remove unneeded
2545         parenthesis.
2546         (riscv_push_dummy_call): Extend assert to compare against xlen or
2547         flen based on register type.
2548
2549 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2550
2551         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2552
2553 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2554
2555         * remote.c (show_hardware_watchpoint_limit): New function.
2556         (show_hardware_watchpoint_length_limit): New function.
2557         (show_hardware_breakpoint_limit): New function.
2558         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2559         where appropriate, update help text.
2560
2561 2018-07-09  Tom Tromey  <tom@tromey.com>
2562
2563         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2564         (CLIBS): Don't mention NAT_CLIBS.
2565
2566 2018-07-09  Tom Tromey  <tom@tromey.com>
2567
2568         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2569         (LIBGDB_OBS, clean mostlyclean): Update.
2570         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2571
2572 2018-07-09  Tom Tromey  <tom@tromey.com>
2573
2574         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2575         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2576         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2577
2578 2018-07-09  Tom Tromey  <tom@tromey.com>
2579
2580         * Makefile.in (ALLDEPFILES): Remove exec.c.
2581         (COMMON_OBS): Remove exec.o.
2582         (COMMON_SFILES): Add exec.c.
2583
2584 2018-07-09  Tom Tromey  <tom@tromey.com>
2585
2586         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2587
2588 2018-07-09  Tom Tromey  <tom@tromey.com>
2589
2590         * Makefile.in (clean mostlyclean): Remove stamp-version.
2591         (version.c): Depend on stamp-version.
2592         (stamp-version): New rule, from version.c rule.
2593
2594 2018-07-09  Tom Tromey  <tom@tromey.com>
2595
2596         * Makefile.in (init.c): Depend on stamp-init.
2597         (stamp-init): New rule, from init.c rule.
2598         (clean mostlyclean): Remove stamp-init.
2599
2600 2018-07-09  Tom Tromey  <tom@tromey.com>
2601
2602         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2603         SUBDIR_GCC_COMPILE_SRCS.
2604
2605 2018-07-09  Tom Tromey  <tom@tromey.com>
2606
2607         * Makefile.in (init.c): Remove some unused sed rules.
2608
2609 2018-07-09  Tom Tromey  <tom@tromey.com>
2610
2611         * Makefile.in (TSOBS): Remove.
2612         (INIT_FILES): Update.
2613         (LIBGDB_OBS): Update.
2614         (COMMON_SFILES): Add inflow.c.
2615         (SFILES): Remove inflow.c.
2616
2617 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2618
2619         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2620
2621 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2622
2623         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
2624         get_saveloc_name, is_signal_frame_name, step_name,
2625         init_remote_name, create_addr_space_name,
2626         destroy_addr_space_name, search_unwind_table_name,
2627         find_dyn_list_name): Constify.
2628
2629 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
2630
2631         * darwin-nat.c (darwin_pthread_kill): New function.
2632         (darwin_resume_thread): Use darwin_pthread_kill.
2633
2634 2018-07-05  Tom de Vries  <tdevries@suse.de>
2635
2636         * macroexp.c (macro_buffer) <operator=>: New member function.
2637
2638 2018-07-04  Tom Tromey  <tom@tromey.com>
2639
2640         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
2641
2642 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
2643
2644         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
2645         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
2646         * maint.c: Likewise.
2647         * top.c: Likewise.
2648
2649 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2650
2651         * NEWS: Create a new section for the next release branch.
2652         Rename the section of the current branch, now that it has
2653         been cut.
2654
2655 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2656
2657         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
2658         * version.in: Bump version to 8.2.50.DATE-git.
2659
2660 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
2661             Pedro Alves  <palves@redhat.com>
2662
2663         * linux-nat.c (linux_init_ptrace): Rename to ...
2664         (linux_init_ptrace_procfs): ... this.  Call
2665         linux_proc_init_warnings.
2666         (linux_nat_target::post_attach)
2667         (linux_nat_target::post_startup_inferior): Adjust.
2668         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
2669         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
2670
2671 2018-07-04  Tom de Vries  <tdevries@suse.de>
2672
2673         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
2674         check ...
2675         (read_comp_unit_head): ... here.
2676
2677 2018-07-03  Tom Tromey  <tom@tromey.com>
2678
2679         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
2680         (stop_tracing, tstatus_command)
2681         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
2682         (print_one_static_tracepoint_marker): Update.
2683         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
2684         std::vector.
2685         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
2686         VEC.
2687         (all_tracepoints, static_tracepoints_here): Return std::vector.
2688
2689 2018-07-03  Tom Tromey  <tom@tromey.com>
2690
2691         * common/ptid.c (ptid_equal): Remove.
2692         * common/ptid.h (ptid_equal): Don't declare.
2693         * ada-tasks.c: Update.
2694         * breakpoint.c: Update.
2695         * common/agent.c: Update.
2696         * corelow.c: Update.
2697         * darwin-nat-info.c: Update.
2698         * darwin-nat.c: Update.
2699         * dcache.c: Update.
2700         * dtrace-probe.c: Update.
2701         * dummy-frame.c: Update.
2702         * fbsd-nat.c: Update.
2703         * frame.c: Update.
2704         * gdbthread.h: Update.
2705         * gnu-nat.c: Update.
2706         * go32-nat.c: Update.
2707         * inf-loop.c: Update.
2708         * inf-ptrace.c: Update.
2709         * infcall.c: Update.
2710         * infcmd.c: Update.
2711         * inflow.c: Update.
2712         * infrun.c: Update.
2713         * linux-fork.c: Update.
2714         * linux-nat.c: Update.
2715         * linux-thread-db.c: Update.
2716         * mi/mi-cmd-var.c: Update.
2717         * mi/mi-interp.c: Update.
2718         * mi/mi-main.c: Update.
2719         * nto-procfs.c: Update.
2720         * ppc-linux-tdep.c: Update.
2721         * procfs.c: Update.
2722         * python/py-inferior.c: Update.
2723         * python/py-record-btrace.c: Update.
2724         * python/py-record.c: Update.
2725         * ravenscar-thread.c: Update.
2726         * regcache.c: Update.
2727         * remote-sim.c: Update.
2728         * remote.c: Update.
2729         * sol-thread.c: Update.
2730         * solib.c: Update.
2731         * target.c: Update.
2732         * tui/tui-stack.c: Update.
2733         * varobj.c: Update.
2734         * windows-nat.c: Update.
2735         * windows-tdep.c: Update.
2736
2737 2018-07-03  Tom Tromey  <tom@tromey.com>
2738
2739         * common/ptid.c (ptid_match): Remove.
2740         * common/ptid.h (ptid_match): Don't declare.
2741         * fbsd-nat.c: Update.
2742         * infcmd.c: Update.
2743         * infrun.c: Update.
2744         * linux-nat.c: Update.
2745         * record-btrace.c: Update.
2746         * regcache.c: Update.
2747         * remote.c: Update.
2748
2749 2018-07-03  Tom Tromey  <tom@tromey.com>
2750
2751         * common/ptid.c (ptid_tid_p): Remove.
2752         * common/ptid.h (ptid_tid_p): Don't declare.
2753         * sol-thread.c: Update.
2754
2755 2018-07-03  Tom Tromey  <tom@tromey.com>
2756
2757         * common/ptid.c (ptid_lwp_p): Remove.
2758         * common/ptid.h (ptid_lwp_p): Don't declare.
2759         * fbsd-nat.c: Update.
2760         * linux-nat.c: Update.
2761         * nat/linux-procfs.c: Update.
2762         * nat/x86-linux-dregs.c: Update.
2763         * sol-thread.c: Update.
2764
2765 2018-07-03  Tom Tromey  <tom@tromey.com>
2766
2767         * common/ptid.c (ptid_is_pid): Remove.
2768         * common/ptid.h (ptid_is_pid): Don't declare.
2769         * infrun.c: Update.
2770         * linux-nat.c: Update.
2771         * mi/mi-interp.c: Update.
2772         * remote.c: Update.
2773         * thread.c: Update.
2774
2775 2018-07-03  Tom Tromey  <tom@tromey.com>
2776
2777         * common/ptid.c (ptid_get_tid): Remove.
2778         * common/ptid.h (ptid_get_tid): Don't declare.
2779         * ada-tasks.c: Update.
2780         * aix-thread.c: Update.
2781         * bsd-uthread.c: Update.
2782         * darwin-nat.c: Update.
2783         * fbsd-nat.c: Update.
2784         * i386-darwin-nat.c: Update.
2785         * infrun.c: Update.
2786         * linux-tdep.c: Update.
2787         * nto-procfs.c: Update.
2788         * ppc-ravenscar-thread.c: Update.
2789         * python/py-infthread.c: Update.
2790         * ravenscar-thread.c: Update.
2791         * sol-thread.c: Update.
2792         * sparc-ravenscar-thread.c: Update.
2793         * windows-nat.c: Update.
2794
2795 2018-07-03  Tom Tromey  <tom@tromey.com>
2796
2797         * common/ptid.c (ptid_get_lwp): Remove.
2798         * common/ptid.h (ptid_get_lwp): Don't declare.
2799         * aarch64-linux-nat.c: Update.
2800         * ada-tasks.c: Update.
2801         * aix-thread.c: Update.
2802         * amd64-linux-nat.c: Update.
2803         * arm-linux-nat.c: Update.
2804         * corelow.c: Update.
2805         * fbsd-nat.c: Update.
2806         * fbsd-tdep.c: Update.
2807         * gnu-nat.c: Update.
2808         * i386-cygwin-tdep.c: Update.
2809         * i386-gnu-nat.c: Update.
2810         * i386-linux-nat.c: Update.
2811         * ia64-linux-nat.c: Update.
2812         * inf-ptrace.c: Update.
2813         * infrun.c: Update.
2814         * linux-fork.c: Update.
2815         * linux-nat.c: Update.
2816         * linux-tdep.c: Update.
2817         * linux-thread-db.c: Update.
2818         * mips-linux-nat.c: Update.
2819         * nat/aarch64-linux-hw-point.c: Update.
2820         * nat/aarch64-linux.c: Update.
2821         * nat/linux-btrace.c: Update.
2822         * nat/linux-osdata.c: Update.
2823         * nat/linux-procfs.c: Update.
2824         * nat/x86-linux-dregs.c: Update.
2825         * obsd-nat.c: Update.
2826         * ppc-fbsd-nat.c: Update.
2827         * ppc-linux-nat.c: Update.
2828         * procfs.c: Update.
2829         * python/py-infthread.c: Update.
2830         * ravenscar-thread.c: Update.
2831         * remote.c: Update.
2832         * s390-linux-nat.c: Update.
2833         * sol-thread.c: Update.
2834         * sol2-tdep.c: Update.
2835         * spu-linux-nat.c: Update.
2836         * x86-linux-nat.c: Update.
2837         * xtensa-linux-nat.c: Update.
2838
2839 2018-07-03  Tom Tromey  <tom@tromey.com>
2840
2841         * common/ptid.c (ptid_get_pid): Remove.
2842         * common/ptid.h (ptid_get_pid): Don't declare.
2843         * aarch64-linux-nat.c: Update.
2844         * ada-lang.c: Update.
2845         * aix-thread.c: Update.
2846         * alpha-bsd-nat.c: Update.
2847         * amd64-fbsd-nat.c: Update.
2848         * amd64-linux-nat.c: Update.
2849         * arm-linux-nat.c: Update.
2850         * arm-nbsd-nat.c: Update.
2851         * auxv.c: Update.
2852         * break-catch-syscall.c: Update.
2853         * breakpoint.c: Update.
2854         * bsd-uthread.c: Update.
2855         * corelow.c: Update.
2856         * ctf.c: Update.
2857         * darwin-nat.c: Update.
2858         * fbsd-nat.c: Update.
2859         * fbsd-tdep.c: Update.
2860         * gcore.c: Update.
2861         * gnu-nat.c: Update.
2862         * hppa-nbsd-nat.c: Update.
2863         * hppa-obsd-nat.c: Update.
2864         * i386-fbsd-nat.c: Update.
2865         * ia64-linux-nat.c: Update.
2866         * inf-ptrace.c: Update.
2867         * infcmd.c: Update.
2868         * inferior.c: Update.
2869         * inferior.h: Update.
2870         * inflow.c: Update.
2871         * infrun.c: Update.
2872         * linux-fork.c: Update.
2873         * linux-nat.c: Update.
2874         * linux-tdep.c: Update.
2875         * linux-thread-db.c: Update.
2876         * m68k-bsd-nat.c: Update.
2877         * mi/mi-interp.c: Update.
2878         * mi/mi-main.c: Update.
2879         * mips-linux-nat.c: Update.
2880         * mips-nbsd-nat.c: Update.
2881         * mips64-obsd-nat.c: Update.
2882         * nat/aarch64-linux-hw-point.c: Update.
2883         * nat/aarch64-linux.c: Update.
2884         * nat/linux-btrace.c: Update.
2885         * nat/linux-osdata.c: Update.
2886         * nat/linux-procfs.c: Update.
2887         * nat/x86-linux-dregs.c: Update.
2888         * nto-procfs.c: Update.
2889         * obsd-nat.c: Update.
2890         * ppc-linux-nat.c: Update.
2891         * ppc-nbsd-nat.c: Update.
2892         * ppc-obsd-nat.c: Update.
2893         * proc-service.c: Update.
2894         * procfs.c: Update.
2895         * python/py-inferior.c: Update.
2896         * python/py-infthread.c: Update.
2897         * ravenscar-thread.c: Update.
2898         * record.c: Update.
2899         * remote-sim.c: Update.
2900         * remote.c: Update.
2901         * rs6000-nat.c: Update.
2902         * s390-linux-nat.c: Update.
2903         * sh-nbsd-nat.c: Update.
2904         * sol-thread.c: Update.
2905         * sparc-nat.c: Update.
2906         * sparc64-tdep.c: Update.
2907         * spu-linux-nat.c: Update.
2908         * spu-tdep.c: Update.
2909         * target-debug.h: Update.
2910         * target.c: Update.
2911         * thread.c: Update.
2912         * tid-parse.c: Update.
2913         * tracefile-tfile.c: Update.
2914         * vax-bsd-nat.c: Update.
2915         * windows-nat.c: Update.
2916         * x86-linux-nat.c: Update.
2917         * x86-nat.c: Update.
2918
2919 2018-07-03  Tom Tromey  <tom@tromey.com>
2920
2921         * common/ptid.c (pid_to_ptid): Remove.
2922         * common/ptid.h (pid_to_ptid): Don't declare.
2923         * aix-thread.c: Update.
2924         * arm-linux-nat.c: Update.
2925         * common/ptid.c: Update.
2926         * common/ptid.h: Update.
2927         * corelow.c: Update.
2928         * ctf.c: Update.
2929         * darwin-nat.c: Update.
2930         * fbsd-nat.c: Update.
2931         * fork-child.c: Update.
2932         * gnu-nat.c: Update.
2933         * go32-nat.c: Update.
2934         * inf-ptrace.c: Update.
2935         * infcmd.c: Update.
2936         * inferior.c: Update.
2937         * infrun.c: Update.
2938         * linux-fork.c: Update.
2939         * linux-nat.c: Update.
2940         * nat/aarch64-linux-hw-point.c: Update.
2941         * nat/fork-inferior.c: Update.
2942         * nat/x86-linux-dregs.c: Update.
2943         * nto-procfs.c: Update.
2944         * obsd-nat.c: Update.
2945         * procfs.c: Update.
2946         * progspace.c: Update.
2947         * remote.c: Update.
2948         * rs6000-nat.c: Update.
2949         * s390-linux-nat.c: Update.
2950         * sol-thread.c: Update.
2951         * spu-linux-nat.c: Update.
2952         * target.c: Update.
2953         * top.c: Update.
2954         * tracefile-tfile.c: Update.
2955         * windows-nat.c: Update.
2956
2957 2018-07-03  Tom Tromey  <tom@tromey.com>
2958
2959         * common/ptid.h (ptid_build): Don't declare.
2960         * common/ptid.c (ptid_build): Remove.
2961         * aix-thread.c: Update.
2962         * bsd-kvm.c: Update.
2963         * bsd-uthread.c: Update.
2964         * common/agent.c: Update.
2965         * common/ptid.c: Update.
2966         * common/ptid.h: Update.
2967         * corelow.c: Update.
2968         * darwin-nat.c: Update.
2969         * fbsd-nat.c: Update.
2970         * gnu-nat.c: Update.
2971         * linux-fork.c: Update.
2972         * linux-nat.c: Update.
2973         * linux-thread-db.c: Update.
2974         * nat/linux-osdata.c: Update.
2975         * nat/linux-procfs.c: Update.
2976         * nto-procfs.c: Update.
2977         * obsd-nat.c: Update.
2978         * proc-service.c: Update.
2979         * procfs.c: Update.
2980         * ravenscar-thread.c: Update.
2981         * remote-sim.c: Update.
2982         * remote.c: Update.
2983         * sol-thread.c: Update.
2984         * target.c: Update.
2985         * windows-nat.c: Update.
2986
2987 2018-07-03  Tom Tromey  <tom@tromey.com>
2988
2989         * infrun.c (follow_exec): Use exit_inferior_silent.
2990         * inferior.c (exit_inferior_num_silent): Remove.
2991         * inferior.h (exit_inferior_num_silent): Don't declare.
2992
2993 2018-07-03  Tom Tromey  <tom@tromey.com>
2994
2995         PR cli/23340:
2996         * darwin-nat.c (darwin_attach_pid): Reset inferior and
2997         inferior_ptid on error.
2998
2999 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
3000             Simon Marchi  <simon.marchi@polymtl.ca>
3001
3002         PR tdep/8282
3003         * disasm.h (gdb_disassembler): Add
3004         `m_disassembler_options_holder'. member
3005         * disasm.c (get_all_disassembler_options): New function.
3006         (gdb_disassembler::gdb_disassembler): Use it.
3007         (gdb_buffered_insn_length_init_dis): Likewise.
3008         (gdb_buffered_insn_length): Adjust accordingly.
3009         (set_disassembler_options): Handle options with arguments.
3010         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3011         line if showing options with descriptions.
3012         (disassembler_options_completer): Adapt to using the
3013         `disasm_options_and_args_t' structure.
3014         * mips-tdep.c (mips_disassembler_options): New variable.
3015         (mips_disassembler_options_o32): Likewise.
3016         (mips_disassembler_options_n32): Likewise.
3017         (mips_disassembler_options_n64): Likewise.
3018         (gdb_print_insn_mips): Don't set `disassembler_options'.
3019         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3020         functions.
3021         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3022         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3023         `gdbarch_disassembler_options_implicit' and
3024         `gdbarch_valid_disassembler_options'.
3025         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3026         `disasm_options_and_args_t' structure.
3027         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3028         method.
3029         (valid_disassembler_options): Switch from `disasm_options_t' to
3030         the `disasm_options_and_args_t' structure.
3031         * NEWS: Document `set disassembler-options' support for the MIPS
3032         target.
3033         * gdbarch.h: Regenerate.
3034         * gdbarch.c: Regenerate.
3035
3036 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3037
3038         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3039
3040 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3041
3042         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3043         parameter in call to amd64_target_description.
3044         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3045         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3046         (amd64fbsd_init_abi): Likewise.
3047         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3048         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3049         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3050         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3051
3052 2018-06-29  Pedro Alves  <palves@redhat.com>
3053
3054         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3055         "segments" parameter.
3056         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3057         (_initialize_amd64_tdep): Update call to
3058         amd64_create_target_description.
3059         (amd64_target_description): Add "segments" parameter.  Adjust
3060         the implementation to use it.
3061         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3062         call to amd64_create_target_description.
3063         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3064         * gdb/arch/amd64.h (amd64_create_target_description): Add
3065         "segments" register.
3066         * gdb/arch/amd64.c (amd64_create_target_description): Add
3067         "segments" parameter.  Call create_feature_i386_64bit_segments
3068         only if SEGMENTS is true.
3069         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3070         call to amd64_create_target_description.
3071
3072 2018-06-29  Pedro Alves  <palves@redhat.com>
3073
3074         * thread.c (thread_target_id_str): New, factored out from ...
3075         (print_thread_info_1): ... here.  Use it to compute the max
3076         "Target Id" column width.
3077
3078 2018-06-29  Pedro Alves  <palves@redhat.com>
3079
3080         * remote.c (remote_target::extra_thread_info): Delete
3081         'display_buf' and 'n' locals.  from the cache, regardless of
3082         packet mechanims is in use.  Use cache for qThreadExtra and qP
3083         methods too.
3084
3085 2018-06-29  Pedro Alves  <palves@redhat.com>
3086
3087         * blockframe.c (find_pc_sect_containing_function): New function.
3088         * breakpoint.c (print_breakpoint_location): Don't call
3089         find_pc_sect_function.
3090         * linespec.c (create_sals_line_offset): Record the location's
3091         symbol in the sal.
3092         * linespec.c (convert_address_location_to_sals): Fill in sal's
3093         symbol with find_pc_sect_containing_function.
3094         * symtab.c (find_function_start_sal): Rename to ...
3095         (find_function_start_sal_1): ... this.
3096         (find_function_start_sal): Reimplement as wrapper around
3097         find_function_start_sal_1, and use
3098         find_pc_sect_containing_function to fill in the sal's symbol.
3099         (find_function_start_sal(symbol*, bool)): Adjust.
3100         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3101         comments.
3102         (find_pc_sect_containing_function): Declare.
3103
3104 2018-06-29  Pedro Alves  <palves@redhat.com>
3105
3106         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3107         true if the the location has no symbol.
3108
3109 2018-06-28  Tom Tromey  <tom@tromey.com>
3110
3111         * NEWS: Mention --enable-codesign.
3112         * silent-rules.mk (ECHO_SIGN): New variable.
3113         * configure.ac: Add --enable-codesign.
3114         * configure: Rebuild.
3115         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3116         (gdb$(EXEEXT)): Optionally invoke codesign.
3117
3118 2018-06-28  Pedro Alves  <palves@redhat.com>
3119
3120         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3121         comments.
3122         (switch_to_thread_no_regs): Adjust comment.
3123         * infcmd.c (stop_pc): Delete.
3124         (post_create_inferior, info_program_command): Replace references
3125         to stop_pc with references to thread_info->suspend.stop_pc.
3126         * inferior.h (stop_pc): Delete declaration.
3127         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3128         (handle_inferior_event_1, handle_signal_stop)
3129         (process_event_stop_test, keep_going_stepped_thread)
3130         (handle_step_into_function, handle_step_into_function_backward)
3131         (print_stop_location): Replace references to stop_pc with
3132         references to thread_info->suspend.stop_pc.
3133         (struct infcall_suspend_state) <stop_pc>: Delete field.
3134         (save_infcall_suspend_state, restore_infcall_suspend_state):
3135         Remove references to inf_stat->stop_pc.
3136         * linux-fork.c (fork_load_infrun_state): Likewise.
3137         * record-btrace.c (record_btrace_set_replay): Likewise.
3138         * record-full.c (record_full_goto_entry): Likewise.
3139         * remote.c (print_one_stopped_thread): Likewise.
3140         * target.c (target_resume): Extend comment.
3141         * thread.c (set_executing_thread): New.
3142         (set_executing): Use it.
3143         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3144         Remove references to stop_pc.
3145
3146 2018-06-28  Pedro Alves  <palves@redhat.com>
3147
3148         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3149         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3150
3151 2018-06-28  Tom Tromey  <tom@tromey.com>
3152
3153         * coffread.c (coff_symfile_finish): Update.
3154         * xcoffread.c (xcoff_symfile_finish): Update.
3155         * elfread.c (elf_symfile_finish): Update.
3156         * symfile.h (dwarf2_free_objfile): Don't declare.
3157         * dwarf2read.c (_initialize_dwarf2_read): Use
3158         register_objfile_data_with_cleanup.
3159         (dwarf2_free_objfile): Now static.  Change signature.
3160
3161 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3162
3163         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3164         option "-o" to add-symbol-file-load to add an offset to each
3165         section's load address.
3166         * symfile.c (set_objfile_default_section_offset): New function.
3167
3168 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3169
3170         * symfile.c (add_symbol_file_command): Make sure that sections
3171         with the same name are sorted in the same order.
3172
3173 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3174
3175         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3176         require the second argument.  If omitted, load sections at the
3177         addresses specified in the file.
3178
3179 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3180
3181         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3182         (_initialize_symfile): Add option "-o" to symbol-file to add an
3183         offset to each section of the symbol file.
3184
3185 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3186
3187         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3188
3189 2018-06-27  Tom Tromey  <tom@tromey.com>
3190
3191         * stack.c (_initialize_stack): Update "func" help text.
3192
3193 2018-06-27  Tom Tromey  <tom@tromey.com>
3194
3195         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3196         std::vector.
3197         (unwind_infopy_str, pyuw_create_unwind_info)
3198         (unwind_infopy_add_saved_register, pyuw_sniffer)
3199         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3200         Update.
3201         (struct saved_reg): Add constructor.
3202         <value>: Now a gdbpy_ref<>.
3203
3204 2018-06-27  Tom Tromey  <tom@tromey.com>
3205
3206         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3207
3208 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3209
3210         * gdb-gdb.py.in: Format using autopep8.
3211
3212 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3213
3214         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3215         (type_lookup_function): Recognize CORE_ADDR values.
3216
3217 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3218
3219         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3220         print tag_name.
3221
3222 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3223
3224         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3225         <__lt__>: Add.
3226
3227 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3228
3229         * gdb-gdb.py: Move to...
3230         * gdb-gdb.py.in: ... here.
3231         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3232         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3233         dependencies.
3234         (distclean): Remove gdb-gdb.py when cleaning.
3235         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3236         * configure: Re-generate.
3237
3238 2018-06-27  Pedro Alves  <palves@redhat.com>
3239
3240         * proc-service.c (get_ps_regcache): New.
3241         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3242         (ps_lsetfpregs): Use it.
3243
3244 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
3245
3246         PR gdb/21695
3247         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3248         (dwarf_decode_lines_1): Adjust.
3249
3250 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3251
3252         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3253         override.
3254         <info_proc>: Likewise.
3255
3256 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
3257
3258         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3259         to windows_fetch_one_register, and only handle the case of
3260         fetching one register.  Move the code that reloads the context
3261         and iterates over all registers if R is negative to...
3262         (windows_nat_target::fetch_registers): ... here.
3263         (do_windows_store_inferior_registers): Rename to
3264         windows_store_one_register, and only handle the case of storing
3265         one register.  Move the code that handles the case where r is
3266         negative to...
3267         (windows_nat_target::store_registers) ... here.
3268
3269 2018-06-26  Tom Tromey  <tom@tromey.com>
3270
3271         PR rust/22574:
3272         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3273         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3274         Update.
3275         (rust_internal_print_type): Add podata parameter.
3276         (rust_print_type): Update.
3277
3278 2018-06-26  Tom Tromey  <tom@tromey.com>
3279
3280         * typeprint.h (struct print_offset_data) <update, finish,
3281         maybe_print_hole>: New methods.
3282         <indentation>: New constant.
3283         * typeprint.c (print_offset_data::indentation): Define.
3284         (print_offset_data::maybe_print_hole, print_offset_data::update)
3285         (print_offset_data::finish): Move from c-typeprint.c and rename.
3286         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3287         (print_spaces_filtered_with_print_options): Update.
3288         (c_print_type_union_field_offset, maybe_print_hole)
3289         (c_print_type_struct_field_offset): Move to typeprint.c and
3290         rename.
3291         (c_type_print_base_struct_union): Update.
3292
3293 2018-06-25  Pedro Alves  <palves@redhat.com>
3294
3295         * gdbthread.h (thread_info_ref, delete_thread)
3296         (delete_thread_silent, first_thread_of_inferior)
3297         (any_thread_of_inferior, switch_to_thread)
3298         (enable_thread_stack_temporaries)
3299         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3300         (get_last_thread_stack_temporary)
3301         (value_in_thread_stack_temporaries, can_access_registers_thread):
3302         Spell out "struct thread_info" instead of just "thread_info".
3303         * inferior.h (notice_new_inferior): Likewise.
3304
3305 2018-06-25  Pedro Alves  <palves@redhat.com>
3306
3307         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3308         pass thread_info pointer to delete_thread.
3309         (windows_nat_target::detach): Pass inferior pointer to
3310         detach_inferior.
3311         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3312         delete_thread.
3313         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3314         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3315         and pass a thread_info pointer to delete_thread.
3316         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3317         pass thread_info pointer to delete_thread.
3318         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3319         delete_thread_silent call.
3320         * procfs.c (procfs_target::detach): Pass inferior pointer to
3321         detach_inferior.
3322         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3323         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3324         delete_thread_silent call.
3325         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3326         pass thread_info pointer to delete_thread.
3327         (windows_nat_target::detach): Pass inferior pointer to
3328         delete_inferior.
3329
3330 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3331
3332         * regcache.c (readable_regcache::read_part): Fix asserts.
3333         (reg_buffer::raw_collect_part): New function.
3334         (regcache::write_part): Fix asserts.
3335         (reg_buffer::raw_supply_part): New function.
3336         (regcache::transfer_regset_register): New helper function.
3337         (regcache::transfer_regset): Call new functions.
3338         (regcache_supply_regset): Use gdb_byte*.
3339         (regcache::supply_regset): Likewise.
3340         (regcache_collect_regset): Likewise.
3341         (regcache::collect_regset): Likewise.
3342         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3343         (reg_buffer::raw_supply_part): Likewise.
3344         (regcache::transfer_regset_register): Likewise.
3345         (regcache::transfer_regset): Use gdb_byte*.
3346
3347 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3348
3349         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3350
3351 2018-06-21  Pedro Alves  <palves@redhat.com>
3352
3353         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3354         instead of a ptid_t.  All callers adjusted.
3355         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3356         adjusted.
3357         (print_ada_task_info, display_current_task_id, task_command_1):
3358         Adjust.
3359         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3360         inferior_thread.
3361         (breakpoint_kind): Adjust.
3362         (remove_breakpoints_pid): Rename to ...
3363         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3364         pointer.  All callers adjusted.
3365         (bpstat_clear_actions): Use inferior_thread.
3366         (get_bpstat_thread): New.
3367         (bpstat_do_actions): Use it.
3368         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3369         to take a thread_info pointer.  All callers adjusted.
3370         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3371         (breakpoint_re_set_thread): Use inferior_thread.
3372         * breakpoint.h (struct inferior): Forward declare.
3373         (bpstat_stop_status): Update.
3374         (remove_breakpoints_pid): Delete.
3375         (remove_breakpoints_inf): New.
3376         * bsd-uthread.c (bsd_uthread_target::wait)
3377         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3378         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3379         (maint_btrace_packet_history_cmd)
3380         (maint_btrace_clear_packet_history_cmd): Adjust.
3381         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3382         inferior_thread.
3383         * cli/cli-interp.c: Include "inferior.h".
3384         * common/refcounted-object.h (struct
3385         refcounted_object_ref_policy): New.
3386         * compile/compile-object-load.c: Include gdbthread.h.
3387         (store_regs): Use inferior_thread.
3388         * corelow.c (core_target::close): Use current_inferior.
3389         (core_target_open): Adjust to use first_thread_of_inferior and use
3390         the current inferior.
3391         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3392         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3393         <thread>: ... this new field.  All references adjusted.
3394         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3395         Take a thread_info pointer instead of a ptid_t.
3396         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3397         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3398         thread_info pointer instead of a ptid_t.
3399         * elfread.c: Include "inferior.h".
3400         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3401         Use inferior_thread.
3402         * eval.c (evaluate_subexp): Likewise.
3403         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3404         inferior_thread.
3405         * gdb_proc_service.h (struct thread_info): Forward declare.
3406         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3407         <thread>: ... this new field.  All references adjusted.
3408         * gdbarch.h, gdbarch.c: Regenerate.
3409         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3410         'thread' parameter.  All implementations and callers adjusted.
3411         * gdbthread.h (thread_info) <set_running>: New method.
3412         (delete_thread, delete_thread_silent): Take a thread_info pointer
3413         instead of a ptid.
3414         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3415         (first_thread_of_process): Delete, replaced by ...
3416         (first_thread_of_inferior): ... this new function.  All callers
3417         adjusted.
3418         (any_live_thread_of_process): Delete, replaced by ...
3419         (any_live_thread_of_inferior): ... this new function.  All callers
3420         adjusted.
3421         (switch_to_thread, switch_to_no_thread): Declare.
3422         (is_executing): Delete.
3423         (enable_thread_stack_temporaries): Update comment.
3424         <enable_thread_stack_temporaries>: Take a thread_info pointer
3425         instead of a ptid_t.  Incref the thread.
3426         <~enable_thread_stack_temporaries>: Decref the thread.
3427         <m_ptid>: Delete
3428         <m_thr>: New.
3429         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3430         (get_last_thread_stack_temporary)
3431         (value_in_thread_stack_temporaries, can_access_registers_thread):
3432         Take a thread_info pointer instead of a ptid_t.  All callers
3433         adjusted.
3434         * infcall.c (get_call_return_value): Use inferior_thread.
3435         (run_inferior_call): Work with thread pointers instead of ptid_t.
3436         (call_function_by_hand_dummy): Work with thread pointers instead
3437         of ptid_t.  Use thread_info_ref.
3438         * infcmd.c (proceed_thread_callback): Access thread's state
3439         directly.
3440         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3441         access thread's state directly.
3442         (continue_command): Use inferior_thread.
3443         (info_program_command): Use find_thread_ptid and access thread
3444         state directly.
3445         (proceed_after_attach_callback): Use thread state directly.
3446         (notice_new_inferior): Take a thread_info pointer instead of a
3447         ptid_t.  All callers adjusted.
3448         (exit_inferior): Take an inferior pointer instead of a pid.  All
3449         callers adjusted.
3450         (exit_inferior_silent): New.
3451         (detach_inferior): Delete.
3452         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3453         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3454         (detach_inferior_command, kill_inferior_command): Use
3455         find_inferior_id instead of valid_gdb_inferior_id and
3456         gdb_inferior_id_to_pid.
3457         (inferior_command): Use inferior and thread pointers.
3458         * inferior.h (struct thread_info): Forward declare.
3459         (notice_new_inferior): Take a thread_info pointer instead of a
3460         ptid_t.  All callers adjusted.
3461         (detach_inferior): Delete declaration.
3462         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3463         instead of a pid.  All callers adjusted.
3464         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3465         (valid_gdb_inferior_id): Delete.
3466         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3467         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3468         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3469         ...
3470         <inf>: ... this new field.
3471         <step_ptid>: Delete, replaced by ...
3472         <step_thread>: ... this new field.
3473         (get_displaced_stepping_state): Take an inferior pointer instead
3474         of a pid.  All callers adjusted.
3475         (displaced_step_in_progress_any_inferior): Adjust.
3476         (displaced_step_in_progress_thread): Take a thread pointer instead
3477         of a ptid_t.  All callers adjusted.
3478         (displaced_step_in_progress, add_displaced_stepping_state): Take
3479         an inferior pointer instead of a pid.  All callers adjusted.
3480         (get_displaced_step_closure_by_addr): Adjust.
3481         (remove_displaced_stepping_state): Take an inferior pointer
3482         instead of a pid.  All callers adjusted.
3483         (displaced_step_prepare_throw, displaced_step_prepare)
3484         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3485         All callers adjusted.
3486         (start_step_over): Adjust.
3487         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3488         displaced step queue.
3489         (do_target_resume): Adjust.
3490         (fetch_inferior_event): Use inferior_thread.
3491         (context_switch, get_inferior_stop_soon): Take an
3492         execution_control_state pointer instead of a ptid_t.  All callers
3493         adjusted.
3494         (switch_to_thread_cleanup): Delete.
3495         (stop_all_threads): Use scoped_restore_current_thread.
3496         * inline-frame.c: Include "gdbthread.h".
3497         (inline_state) <inline_state>: Take a thread pointer instead of a
3498         ptid_t.  All callers adjusted.
3499         <ptid>: Delete, replaced by ...
3500         <thread>: ... this new field.
3501         (find_inline_frame_state): Take a thread pointer instead of a
3502         ptid_t.  All callers adjusted.
3503         (skip_inline_frames, step_into_inline_frame)
3504         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3505         pointer instead of a ptid_t.  All callers adjusted.
3506         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3507         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3508         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3509         pointers directly.
3510         * linux-nat.c (get_detach_signal): Likewise.
3511         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3512         (thread_db_notice_clone): Adjust.
3513         (thread_db_find_new_threads_silently)
3514         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3515         a thread pointer instead of a ptid_t.  All callers adjusted.
3516         * mi/mi-cmd-var.c: Include "inferior.h".
3517         (mi_cmd_var_update_iter): Update to use thread pointers.
3518         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3519         inferior directly.
3520         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3521         out to ...
3522         (mi_output_running): ... this new function.
3523         (mi_on_resume_1): Adjust to use it.
3524         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3525         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3526         directly.
3527         (interrupt_thread_callback): : Adjust to use thread and inferior
3528         pointers.
3529         * proc-service.c: Include "gdbthread.h".
3530         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3531         * progspace-and-thread.c: Include "inferior.h".
3532         * progspace.c: Include "inferior.h".
3533         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3534         hold a reference to an inferior_object.
3535         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3536         inferior_thread.
3537         * python/py-inferior.c (struct inferior_object): Give the type a
3538         tag name instead of a typedef.
3539         (python_on_normal_stop): No need to check if the current thread is
3540         listed.
3541         (inferior_to_inferior_object): Change return type to
3542         inferior_object.  All callers adjusted.
3543         (find_thread_object): Delete, bits factored out to ...
3544         (thread_to_thread_object): ... this new function.
3545         * python/py-infthread.c (create_thread_object): Use
3546         inferior_to_inferior_object.
3547         (thpy_is_stopped): Use thread pointer directly.
3548         (gdbpy_selected_thread): Use inferior_thread.
3549         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3550         field, replaced with ...
3551         <thread>: ... this new field.  All users adjusted.
3552         (btpy_insn_or_gap_new): Drop const.
3553         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3554         callers adjusted.
3555         * python/py-record.c: Include "gdbthread.h".
3556         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3557         a ptid_t.  All callers adjusted.
3558         (gdbpy_current_recording): Use inferior_thread.
3559         * python/py-record.h (recpy_record_object) <ptid>: Delete
3560         field, replaced with ...
3561         <thread>: ... this new field.  All users adjusted.
3562         (recpy_element_object) <ptid>: Delete
3563         field, replaced with ...
3564         <thread>: ... this new field.  All users adjusted.
3565         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3566         a ptid_t.  All callers adjusted.
3567         * python/py-threadevent.c: Include "gdbthread.h".
3568         (get_event_thread): Use thread_to_thread_object.
3569         * python/python-internal.h (struct inferior_object): Forward
3570         declare.
3571         (find_thread_object, find_inferior_object): Delete declarations.
3572         (thread_to_thread_object, inferior_to_inferior_object): New
3573         declarations.
3574         * record-btrace.c: Include "inferior.h".
3575         (require_btrace_thread): Use inferior_thread.
3576         (record_btrace_frame_sniffer)
3577         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3578         (get_thread_current_frame): Use scoped_restore_current_thread and
3579         switch_to_thread.
3580         (get_thread_current_frame): Use thread pointer directly.
3581         (record_btrace_replay_at_breakpoint): Use thread's inferior
3582         pointer directly.
3583         * record-full.c: Include "inferior.h".
3584         * regcache.c: Include "gdbthread.h".
3585         (get_thread_arch_regcache): Use the inferior's address space
3586         directly.
3587         (get_thread_regcache, registers_changed_thread): New.
3588         * regcache.h (get_thread_regcache(thread_info *thread)): New
3589         overload.
3590         (registers_changed_thread): New.
3591         (remote_target) <remote_detach_1>: Swap order of parameters.
3592         (remote_add_thread): <remote_add_thread>: Return the new thread.
3593         (get_remote_thread_info(ptid_t)): New overload.
3594         (remote_target::remote_notice_new_inferior): Use thread pointers
3595         directly.
3596         (remote_target::process_initial_stop_replies): Use
3597         thread_info::set_running.
3598         (remote_target::remote_detach_1, remote_target::detach)
3599         (extended_remote_target::detach): Adjust.
3600         * stack.c (frame_show_address): Use inferior_thread.
3601         * target-debug.h (target_debug_print_thread_info_pp): New.
3602         * target-delegates.c: Regenerate.
3603         * target.c (default_thread_address_space): Delete.
3604         (memory_xfer_partial_1): Use current_inferior.
3605         (target_detach): Use current_inferior.
3606         (target_thread_address_space): Delete.
3607         (generic_mourn_inferior): Use current_inferior.
3608         * target.h (struct target_ops) <thread_address_space>: Delete.
3609         (target_thread_address_space): Delete.
3610         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3611         pointers directly.
3612         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3613         thread pointer instead of a ptid_t.  Adjust all callers.
3614         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3615         (first_thread_of_process): Delete, replaced by ...
3616         (first_thread_of_inferior): ... this new function.  All callers
3617         adjusted.
3618         (any_thread_of_process): Rename to ...
3619         (any_thread_of_inferior): ... this, and take an inferior pointer.
3620         (any_live_thread_of_process): Rename to ...
3621         (any_live_thread_of_inferior): ... this, and take an inferior
3622         pointer.
3623         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3624         (value_in_thread_stack_temporaries)
3625         (get_last_thread_stack_temporary): Take a thread pointer instead
3626         of a ptid_t.  Adjust all callers.
3627         (thread_info::set_running): New.
3628         (validate_registers_access): Use inferior_thread.
3629         (can_access_registers_ptid): Rename to ...
3630         (can_access_registers_thread): ... this, and take a thread
3631         pointer.
3632         (print_thread_info_1): Adjust to compare thread pointers instead
3633         of ptids.
3634         (switch_to_no_thread, switch_to_thread): Make extern.
3635         (scoped_restore_current_thread::~scoped_restore_current_thread):
3636         Use m_thread pointer directly.
3637         (scoped_restore_current_thread::scoped_restore_current_thread):
3638         Use inferior_thread.
3639         (thread_command): Use thread pointer directly.
3640         (thread_num_make_value_helper): Use inferior_thread.
3641         * top.c (execute_command): Use inferior_thread.
3642         * tui/tui-interp.c: Include "inferior.h".
3643         * varobj.c (varobj_create): Use inferior_thread.
3644         (value_of_root_1): Use find_thread_global_id instead of
3645         global_thread_id_to_ptid.
3646
3647 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
3648
3649         * regcache.c (readable_regcache::read_part): Avoid memcpy when
3650         possible.
3651         (regcache::write_part): Likewise.
3652         (readable_regcache::cooked_read_part): Update comment.
3653         (readable_regcache::cooked_write_part): Likewise.
3654         * regcache.h: (readable_regcache::read_part): Likewise.
3655         (regcache::write_part): Likewise.
3656
3657 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
3658             Dirk Schubert  <dirk.schubert@arm.com>
3659
3660         * aarch64-linux-nat.c (post_attach): New.
3661         (aarch64_linux_nat_target::post_attach): Override post_attach to
3662         record the number of hardware debug registers.
3663
3664 2018-06-20  Tom Tromey  <tom@tromey.com>
3665
3666         * python/py-param.c (add_setshow_generic): Make parameters const.
3667         (parmpy_init): Update.
3668
3669 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3670
3671         * regcache.h (regcache_cooked_read_ftype): Rename to...
3672         (register_read_ftype): ...this, change type to function_view.
3673         (class reg_buffer) <save>: Remove src parameter.
3674         (readonly_detached_regcache) <readonly_detached_regcache>: Make
3675         parameter non-const in first overload.  Remove src parameter in
3676         second overload.
3677         * regcache.c (do_cooked_read): Remove.
3678         (readonly_detached_regcache::readonly_detached_regcache): Make
3679         parameter non-const, adjust call to other constructor.
3680         (reg_buffer::save): Remove src parameter.
3681         * frame.c (do_frame_register_read): Remove.
3682         (frame_save_as_regcache): Use lambda function.
3683         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
3684         parameter to ppu2spu_data *.
3685         (ppu2spu_sniffer): Use lambda function.
3686
3687 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3688
3689         * record-full.c (record_full_target::insert_breakpoint): Remove
3690         "struct" keyword, add const.
3691
3692 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
3693
3694         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
3695         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
3696         * configure.ac: Remove AC_PREREQ, add missing quoting.
3697         * gnulib/configure.ac: Modernize usage of
3698         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
3699         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
3700         (AUTOMAKE_VERSION): Bump to 1.15.1.
3701         * configure: Re-generate.
3702         * config.in: Re-generate.
3703         * aclocal.m4: Re-generate.
3704         * gnulib/aclocal.m4: Re-generate.
3705         * gnulib/config.in: Re-generate.
3706         * gnulib/configure: Re-generate.
3707         * gnulib/import/Makefile.in: Re-generate.
3708
3709 2018-06-19  Pedro Alves  <palves@redhat.com>
3710
3711         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
3712         (lookup_minimal_symbol_by_pc_section): ... here with
3713         gdb_assert_not_reached added.
3714
3715 2018-06-19  Pedro Alves  <palves@redhat.com>
3716
3717         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
3718         parameter with a block parameter.  Compare location's block symbol
3719         with the frame's block instead of addresses.
3720         (skip_inline_frames): Pass the current block instead of the
3721         frame's address.  Break out as soon as we determine the frame
3722         should not be skipped.
3723
3724 2018-06-18  Tom Tromey  <tom@tromey.com>
3725
3726         * solib-aix.c (solib_aix_get_section_offsets): Return
3727         unique_xmalloc_ptr.
3728         (solib_aix_solib_create_inferior_hook): Update.
3729
3730 2018-06-18  Tom Tromey  <tom@tromey.com>
3731
3732         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
3733
3734 2018-06-18  Tom Tromey  <tom@tromey.com>
3735
3736         * solib-frv.c (frv_relocate_main_executable): Use
3737         unique_xmalloc_ptr.
3738         * solib-dsbt.c (dsbt_relocate_main_executable): Use
3739         unique_xmalloc_ptr.
3740
3741 2018-06-18  Tom Tromey  <tom@tromey.com>
3742
3743         * objfiles.h (inhibit_section_map_updates): Update.
3744         (resume_section_map_updates, resume_section_map_updates_cleanup):
3745         Remove.
3746         * solib-svr4.c (svr4_handle_solib_event): Update.
3747         * objfiles.c (inhibit_section_map_updates): Return
3748         scoped_restore_tmpl<int>.
3749         (resume_section_map_updates, resume_section_map_updates_cleanup):
3750         Remove.
3751
3752 2018-06-18  Tom Tromey  <tom@tromey.com>
3753
3754         * valprint.h (read_string): Update.
3755         * valprint.c (read_string): Change type of "buffer".
3756         (val_print_string): Update.
3757         * python/py-value.c (valpy_string): Update.
3758         * language.h (struct language_defn) <la_get_string>: Change
3759         type of "buffer".
3760         (default_get_string, c_get_string): Update.
3761         * language.c (default_get_string): Change type of "buffer".
3762         * guile/scm-value.c (gdbscm_value_to_string): Update.
3763         * c-lang.c (c_get_string): Change type of "buffer".
3764
3765 2018-06-18  Tom Tromey  <tom@tromey.com>
3766
3767         * ser-mingw.c (struct pipe_state_destroyer): New.
3768         (pipe_state_up): New typedef.
3769         (cleanup_pipe_state): Remove.
3770         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
3771
3772 2018-06-18  Tom Tromey  <tom@tromey.com>
3773
3774         * rust-lang.h (rust_yyerror): Don't declare.
3775         * rust-lang.c (rust_language_defn): Update.
3776         * rust-exp.y (yyerror): Now static.
3777         * parse.c (parse_exp_in_context_1): Update.
3778         * p-lang.h (p_yyerror): Don't declare.
3779         * p-lang.c (p_language_defn): Update.
3780         * p-exp.y (yyerror): Now static.
3781         * opencl-lang.c (opencl_language_defn): Update.
3782         * objc-lang.c (objc_language_defn): Update.
3783         * m2-lang.h (m2_yyerror): Don't declare.
3784         * m2-lang.c (m2_language_defn): Update.
3785         * m2-exp.y (yyerror): Now static.
3786         * language.h (struct language_defn) <la_error>: Remove.
3787         * language.c (unk_lang_error): Remove.
3788         (unknown_language_defn, auto_language_defn): Remove.
3789         * go-lang.h (go_yyerror): Don't declare.
3790         * go-lang.c (go_language_defn): Update.
3791         * go-exp.y (yyerror): Now static.
3792         * f-lang.h (f_yyerror): Don't declare.
3793         * f-lang.c (f_language_defn): Update.
3794         * f-exp.y (yyerror): Now static.
3795         * d-lang.h (d_yyerror): Don't declare.
3796         * d-lang.c (d_language_defn): Update.
3797         * d-exp.y (yyerror): Now static.
3798         * c-lang.h (c_yyerror): Don't declare.
3799         * c-lang.c (c_language_defn, cplus_language_defn)
3800         (asm_language_defn, minimal_language_defn): Update.
3801         * c-exp.y (yyerror): Now static.
3802         * ada-lang.h (ada_yyerror): Don't declare.
3803         * ada-lang.c (ada_language_defn): Update.
3804         * ada-exp.y (yyerror): Now static.
3805
3806 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3807
3808         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
3809         (store_sveregs_to_thread): Likewise.
3810         (aarch64_linux_fetch_inferior_registers): Check for SVE.
3811         (aarch64_linux_store_inferior_registers): Likewise.
3812         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
3813         function.
3814         (aarch64_sve_regs_copy_to_regcache): Likewise.
3815         (aarch64_sve_regs_copy_from_regcache): Likewise.
3816         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
3817         declaration.
3818         (aarch64_sve_regs_copy_to_regcache): Likewise.
3819         (aarch64_sve_regs_copy_from_regcache): Likewise.
3820         (sve_context): Structure from Linux headers.
3821         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
3822         (SVE_SIG_ZREG_SIZE): Likewise.
3823         (SVE_SIG_PREG_SIZE): Likewise.
3824         (SVE_SIG_FFR_SIZE): Likewise.
3825         (SVE_SIG_REGS_OFFSET): Likewise.
3826         (SVE_SIG_ZREGS_OFFSET): Likewise.
3827         (SVE_SIG_ZREG_OFFSET): Likewise.
3828         (SVE_SIG_ZREGS_SIZE): Likewise.
3829         (SVE_SIG_PREGS_OFFSET): Likewise.
3830         (SVE_SIG_PREG_OFFSET): Likewise.
3831         (SVE_SIG_PREGS_SIZE): Likewise.
3832         (SVE_SIG_FFR_OFFSET): Likewise.
3833         (SVE_SIG_REGS_SIZE): Likewise.
3834         (SVE_SIG_CONTEXT_SIZE): Likewise.
3835         (SVE_PT_REGS_MASK): Likewise.
3836         (SVE_PT_REGS_FPSIMD): Likewise.
3837         (SVE_PT_REGS_SVE): Likewise.
3838         (SVE_PT_VL_INHERIT): Likewise.
3839         (SVE_PT_VL_ONEXEC): Likewise.
3840         (SVE_PT_REGS_OFFSET): Likewise.
3841         (SVE_PT_FPSIMD_OFFSET): Likewise.
3842         (SVE_PT_FPSIMD_SIZE): Likewise.
3843         (SVE_PT_SVE_ZREG_SIZE): Likewise.
3844         (SVE_PT_SVE_PREG_SIZE): Likewise.
3845         (SVE_PT_SVE_FFR_SIZE): Likewise.
3846         (SVE_PT_SVE_FPSR_SIZE): Likewise.
3847         (SVE_PT_SVE_FPCR_SIZE): Likewise.
3848         (__SVE_SIG_TO_PT): Likewise.
3849         (SVE_PT_SVE_OFFSET): Likewise.
3850         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
3851         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
3852         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
3853         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
3854         (SVE_PT_SVE_PREG_OFFSET): Likewise.
3855         (SVE_PT_SVE_PREGS_SIZE): Likewise.
3856         (SVE_PT_SVE_FFR_OFFSET): Likewise.
3857         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
3858         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
3859         (SVE_PT_SVE_SIZE): Likewise.
3860         (SVE_PT_SIZE): Likewise.
3861         (HAS_SVE_STATE): New define.
3862
3863 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3864
3865         * nat/aarch64-sve-linux-sigcontext.h: New file.
3866         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
3867         new files.
3868         (SVE_VQ_MIN): Likewise.
3869         (SVE_VQ_MAX): Likewise.
3870         (SVE_VL_MIN): Likewise.
3871         (SVE_VL_MAX): Likewise.
3872         (SVE_NUM_ZREGS): Likewise.
3873         (SVE_NUM_PREGS): Likewise.
3874         (sve_vl_valid): Likewise.
3875         (struct user_sve_header): Likewise.
3876
3877 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3878             Richard Bunt <Richard.Bunt@arm.com>
3879
3880         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
3881         was requested by GDB.
3882
3883 2018-06-15  Tom de Vries  <tdevries@suse.de>
3884
3885         * MAINTAINERS (Write After Approval): Add Tom de Vries.
3886
3887 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
3888
3889         * gnulib/update-gnulib.sh: Print expected versions of
3890         autoconf/aclocal.
3891
3892 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
3893
3894         * arch-utils.c (default_type_align): Use type_length_units.
3895         * gdbtypes.c (type_align): Use type_length_units.
3896
3897 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3898
3899         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
3900         of 'define' command.
3901
3902 2018-06-14  Tom de Vries  <tdevries@suse.de>
3903
3904         PR cli/22573
3905         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
3906         get_no_prettyformat_print_options.
3907
3908 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3909
3910         * sparc-nat.h: Include target.h.
3911         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
3912         <fetch_registers>: Remove this argument in function call.
3913         <store_registers>: Remove this argument in function call, remove
3914         extra semicolon.
3915         <low_forget_process>: Call sparc64_forget_process instead of
3916         sparc_forget_process.
3917
3918 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3919
3920         * procfs.c (_initialize_procfs): Use add_inf_child_target.
3921         (procfs_target::make_corefile_notes): Adjust to new
3922         target_read_alloc return type.
3923
3924 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3925             Stephen Roberts  <stephen.roberts@arm.com>
3926
3927         PR gdb/22882
3928         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
3929         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
3930         Move should_notify_stop local into more inner scope.
3931
3932 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3933             Stephen Roberts  <stephen.roberts@arm.com>
3934
3935         PR gdb/22882
3936         * infrun.c (resume_1): Add call to mark_async_event_handler.
3937
3938 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3939
3940         * infrun.c (do_target_wait): Change old version of $pc printed.
3941
3942 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
3943
3944         * dwarf2read.c (read_index_from_section): Rename to...
3945         (read_gdb_index_from_section): ... this, update all callers.
3946         (dwarf2_read_index): Rename to...
3947         (dwarf2_read_gdb_index): ... this, update all callers.
3948
3949 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
3950
3951         * gdb/hppa-linux-nat.c
3952         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
3953         hppa_linux_nat_target::fetch_registers.
3954
3955 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3956
3957         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
3958         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
3959         (AARCH64_DWARF_SVE_FFR): Likewise.
3960         (AARCH64_DWARF_SVE_P0): Likewise.
3961         (AARCH64_DWARF_SVE_Z0): Likewise.
3962
3963 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3964
3965         * common/common-regcache.h (raw_compare): New function.
3966         * regcache.c (regcache::raw_compare): Likewise.
3967         * regcache.h (regcache::raw_compare): New declaration.
3968
3969 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3970
3971         * common/common-regcache.h (reg_buffer_common): New structure.
3972         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
3973         (reg_buffer::raw_supply): Likewise.
3974         (reg_buffer::raw_supply_integer): Likewise.
3975         (reg_buffer::raw_supply_zeroed): Likewise.
3976         (reg_buffer::raw_collect): Likewise.
3977         (reg_buffer::raw_collect_integer): Likewise.
3978         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
3979         (reg_buffer::raw_supply): Likewise.
3980         (reg_buffer::raw_supply_integer): Likewise.
3981         (reg_buffer::raw_supply_zeroed): Likewise.
3982         (reg_buffer::raw_collect): Likewise.
3983         (reg_buffer::raw_collect_integer): Likewise.
3984
3985 2018-06-10  Tom Tromey  <tom@tromey.com>
3986
3987         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
3988         (class remote_state) <stop_reply_queue>: Now std::vector.
3989         (remote_state::~remote_state)
3990         (remote_target::stop_reply_queue_length): Update.
3991         (struct queue_iter_param, remove_child_of_pending_fork)
3992         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
3993         (check_pending_event_prevents_wildcard_vcont_callback)
3994         (remove_stop_reply_for_inferior)
3995         (remove_stop_reply_of_remote_state)
3996         (remote_notif_remove_once_on_match)
3997         (stop_reply_match_ptid_and_ws)
3998         (remote_kill_child_of_pending_fork): Remove.
3999         (remote_target::remove_new_fork_children)
4000         (remote_target::check_pending_events_prevent_wildcard_vcont)
4001         (remote_target::discard_pending_stop_replies)
4002         (remote_target::discard_pending_stop_replies_in_queue)
4003         (remote_target::remote_notif_remove_queued_reply)
4004         (remote_target::queued_stop_reply)
4005         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4006         (remote_target::wait, remote_target::kill_new_fork_children)
4007         (remote_target::async): Update.
4008
4009 2018-06-10  Tom Tromey  <tom@tromey.com>
4010
4011         * record-full.c (record_full_arch_list_cleanups): Remove.
4012         (record_full_message): Use try/catch.
4013         (record_full_wait_cleanups): Remove.
4014         (record_full_wait_1): Use try/catch.
4015         (record_full_restore): Likewise.
4016
4017 2018-06-10  Tom Tromey  <tom@tromey.com>
4018
4019         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4020         declare VEC.  Add constructor.
4021         <in_target_beneath>: Now bool.
4022         (record_full_breakpoints): Now a std::vector, static.
4023         (record_full_sync_record_breakpoints)
4024         (record_full_init_record_breakpoints)
4025         (record_full_target::insert_breakpoint)
4026         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4027
4028 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4029
4030         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4031         * serial.c (serial_interface_lookup): Remove struct keyword.
4032
4033 2018-06-10  Tom Tromey  <tom@tromey.com>
4034
4035         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4036         method.
4037         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4038         a method.
4039         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4040         method.
4041         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4042         "beneath" as a method.
4043         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4044         Use "beneath" as a method.
4045
4046 2018-06-10  Tom Tromey  <tom@tromey.com>
4047
4048         * tracefile.c (struct trace_file_writer_deleter): New.
4049         <operator()>: Rename from trace_file_writer_xfree.
4050         (trace_file_writer_up): New typedef.
4051         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4052
4053 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4054
4055         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4056         <m_registers, m_register_status>: Change type to
4057         std::unique_ptr.
4058         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4059         XCNEWVEC.
4060
4061 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4062
4063         * common/common-regcache.h (enum register_status): Add
4064         underlying type "signed char".
4065         * regcache.h (reg_buffer) <m_register_status>: Change type to
4066         register_status *.
4067         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4068         register_status instead of signed char.
4069         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4070         (reg_buffer::get_register_status): Remove cast.
4071         (readable_regcache::raw_read): Remove cast.
4072         (readable_regcache::cooked_read): Remove cast.
4073
4074 2018-06-09  Tom Tromey  <tom@tromey.com>
4075
4076         * source.c (reverse_search_command, forward_search_command): Use
4077         scoped_fd.
4078
4079 2018-06-09  Tom Tromey  <tom@tromey.com>
4080
4081         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4082         (serial_ops_list): Now static, std::vector.
4083         (serial_interface_lookup, serial_add_interface): Update.
4084
4085 2018-06-09  Tom Tromey  <tom@tromey.com>
4086
4087         * dwarf2read.c (process_cu_includes): Update.
4088         (process_full_comp_unit): Update.
4089         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4090         std::vector.
4091
4092 2018-06-08  Paul Koning  <paul_koning@dell.com>
4093
4094         PR gdb/23252
4095
4096         * python/python.c (do_start_initialization):
4097         Avoid call to internal Python API.
4098         (init__gdb_module): New function.
4099
4100 2018-06-08  Gary Benson <gbenson@redhat.com>
4101
4102         * linux-thread-db.c (valprint.h): New include.
4103         (struct check_thread_db_info): New structure.
4104         (check_thread_db_on_load, tdb_testinfo): New static globals.
4105         (check_thread_db, check_thread_db_callback): New functions.
4106         (try_thread_db_load_1): Run integrity checks if requested.
4107         (maintenance_check_libthread_db): New function.
4108         (_initialize_thread_db): Register "maint check libthread-db"
4109         and "maint set/show check-libthread-db".
4110         * NEWS: Mention the above new commands.
4111
4112 2018-06-08  Tom Tromey  <tom@tromey.com>
4113
4114         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4115         now a method.
4116
4117 2018-06-08  Tom Tromey  <tom@tromey.com>
4118
4119         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4120
4121 2018-06-08  Tom Tromey  <tom@tromey.com>
4122
4123         * common/btrace-common.h (struct btrace_data): Add constructor,
4124         destructor, move assignment operator.
4125         <empty, clear, fini>: New methods.
4126         <format>: Initialize.
4127         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4128         (btrace_data_empty): Don't declare.
4129         * common/btrace-common.c (btrace_data_init): Remove.
4130         (btrace_data::fini): Rename from btrace_data_fini.
4131         (btrace_data::empty): Rename from btrace_data_empty.
4132         (btrace_data::clear): Rename from btrace_data_clear.  Return
4133         bool.
4134         * btrace.h (make_cleanup_btrace_data): Don't declare.
4135         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4136         (parse_xml_btrace): Update.
4137         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4138         (maint_btrace_clear_packet_history_cmd): Update.
4139
4140 2018-06-07  Pedro Alves  <palves@redhat.com>
4141
4142         * target.h (target_ops) <beneath>: Now a method.  All references
4143         updated.
4144         (class target_stack): New.
4145         * target.c (g_target_stack): New.
4146         (g_current_top_target): Delete.
4147         (current_top_target): Get the top target out of g_target_stack.
4148         (target_stack::push, target_stack::unpush): New.
4149         (push_target, unpush_target): Reimplement.
4150         (target_is_pushed): Reimplement in terms of g_target_stack.
4151         (target_ops::beneath, target_stack::find_beneath): New.
4152
4153 2018-06-07  Pedro Alves  <palves@redhat.com>
4154
4155         * target.h (find_target_beneath): Delete declaration.
4156         * target.c (find_target_beneath): Delete definition.
4157         * aix-thread.c: All callers of find_target_beneath adjusted to
4158         call target_ops::beneath instead.
4159         * bsd-uthread.c: Likewise.
4160         * linux-thread-db.c: Likewise.
4161         * ravenscar-thread.c: Likewise.
4162         * sol-thread.c: Likewise.
4163         * spu-multiarch.c: Likewise.
4164
4165 2018-06-07  Pedro Alves  <palves@redhat.com>
4166
4167         * target.h (target_ops) <beneath>: Now a method.  All references
4168         updated.
4169         (target_ops) <m_beneath>: New.
4170         * target.c (target_ops::beneath): New.
4171         * corelow.c: Adjust all references to target_ops::beneath.
4172         * linux-thread-db.c: Likewise.
4173         * make-target-delegates: Likewise.
4174         * record-btrace.c: Likewise.
4175         * record-full.c: Likewise.
4176         * remote.c: Likewise.
4177         * target.c: Likewise.
4178         * target-delegates.c: Regenerate.
4179
4180 2018-06-07  Pedro Alves  <palves@redhat.com>
4181
4182         * target.h (target_stack): Delete.
4183         (current_top_target): Declare function.
4184         * target.c (target_stack): Delete.
4185         (g_current_top_target): New.
4186         (current_top_target): New function.
4187         * auxv.c: Use current_top_target instead of target_stack
4188         throughout.
4189         * avr-tdep.c: Likewise.
4190         * breakpoint.c: Likewise.
4191         * corefile.c: Likewise.
4192         * elfread.c: Likewise.
4193         * eval.c: Likewise.
4194         * exceptions.c: Likewise.
4195         * frame.c: Likewise.
4196         * gdbarch-selftests.c: Likewise.
4197         * gnu-v3-abi.c: Likewise.
4198         * ia64-tdep.c: Likewise.
4199         * ia64-vms-tdep.c: Likewise.
4200         * infcall.c: Likewise.
4201         * infcmd.c: Likewise.
4202         * infrun.c: Likewise.
4203         * linespec.c: Likewise.
4204         * linux-tdep.c: Likewise.
4205         * minsyms.c: Likewise.
4206         * ppc-linux-nat.c: Likewise.
4207         * ppc-linux-tdep.c: Likewise.
4208         * procfs.c: Likewise.
4209         * regcache.c: Likewise.
4210         * remote.c: Likewise.
4211         * rs6000-tdep.c: Likewise.
4212         * s390-linux-nat.c: Likewise.
4213         * s390-tdep.c: Likewise.
4214         * solib-aix.c: Likewise.
4215         * solib-darwin.c: Likewise.
4216         * solib-dsbt.c: Likewise.
4217         * solib-spu.c: Likewise.
4218         * solib-svr4.c: Likewise.
4219         * solib-target.c: Likewise.
4220         * sparc-tdep.c: Likewise.
4221         * sparc64-tdep.c: Likewise.
4222         * spu-tdep.c: Likewise.
4223         * symfile.c: Likewise.
4224         * symtab.c: Likewise.
4225         * target-descriptions.c: Likewise.
4226         * target-memory.c: Likewise.
4227         * target.c: Likewise.
4228         * target.h: Likewise.
4229         * tracefile-tfile.c: Likewise.
4230         * tracepoint.c: Likewise.
4231         * valops.c: Likewise.
4232         * valprint.c: Likewise.
4233         * value.c: Likewise.
4234         * windows-tdep.c: Likewise.
4235         * mi/mi-main.c: Likewise.
4236
4237 2018-06-07  Tom Tromey  <tom@tromey.com>
4238
4239         * valprint.h (build_address_symbolic): Declare.
4240         * printcmd.c (print_address_symbolic): Update.
4241         (build_address_symbolic): Change "name" and "filename" to
4242         std::string.
4243         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4244         Update.
4245         * defs.h (build_address_symbolic): Remove declaration.
4246
4247 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
4248
4249         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4250         (aarch64_vnv_type): Add function.
4251         (aarch64_pseudo_register_name): Add V regs for SVE.
4252         (aarch64_pseudo_register_type): Likewise.
4253         (aarch64_pseudo_register_reggroup_p): Likewise.
4254         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4255         (aarch64_pseudo_read_value): Add V regs for SVE.
4256         (aarch64_pseudo_write_2): Use V0 offset for SVE
4257         (aarch64_pseudo_write): Add V regs for SVE.
4258         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4259
4260 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4261
4262         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4263         (sve_vl_from_vq): Likewise.
4264
4265 2018-06-05  Tom Tromey  <tom@tromey.com>
4266
4267         * cli/cli-cmds.c (show_version): Update.
4268         * top.c (print_gdb_version): Add "interactive" parameter.
4269         Update.
4270         * main.c (captured_main_1): Update.
4271         * top.h (print_gdb_version): Add "interactive" parameter and a
4272         comment.
4273
4274 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
4275
4276         * common/enum-flags.h: Add trailing semicolon to example in
4277         comment.
4278
4279 2018-06-05  Tom Tromey  <tom@tromey.com>
4280
4281         PR cli/12326:
4282         * NEWS: Add entry about pager.
4283         * utils.c (pagination_disabled_for_command): New global.
4284         (prompt_for_continue): Allow "c" response to prompt.
4285         (reinitialize_more_filter): Clear
4286         pagination_disabled_for_command.
4287         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4288
4289 2018-06-04  Tom Tromey  <tom@tromey.com>
4290
4291         * ada-lang.h (ada_lookup_symbol_list): Update.
4292         * ada-lang.c (resolve_subexp): Update.
4293         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4294         parameter.
4295         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4296         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4297         results parameter to std::vector.
4298         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4299         Update.
4300         * ada-exp.y (block_lookup): Update.
4301         (select_possible_type_sym): Change type of syms.  Remove nsyms
4302         parameter.
4303         (write_var_or_type, write_name_assoc): Update.
4304
4305 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
4306
4307         * windows-nat.c (windows_nat_target::xfer_partial): Return
4308         TARGET_XFER_E_IO if we need to delegate to the target beneath
4309         but BENEATH is NULL.
4310
4311 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
4312
4313         * Makefile.in (config.status): Add configure.nat as a
4314         dependency.
4315
4316 2018-06-04  Tom Tromey  <tom@tromey.com>
4317
4318         * cp-name-parser.y (cpname_state): Add method declarations.
4319         (HANDLE_QUAL): Update.
4320         (cpname_state::d_grab, cpname_state::fill_comp)
4321         (cpname_state::make_operator, cpname_state::make_dtor)
4322         (cpname_state::make_builtin_type, cpname_state::make_name)
4323         (cpname_state::d_qualify, cpname_state::d_int_type)
4324         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4325         (%union): Move earlier.
4326
4327 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4328
4329         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4330
4331 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4332
4333         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4334         (aarch64_pseudo_write_1): Likewise.
4335         (aarch64_pseudo_read_value): Use helper.
4336         (aarch64_pseudo_write): Likewise.
4337
4338 2018-06-04  Pedro Alves  <palves@redhat.com>
4339
4340         * darwin-nat.c (darwin_ops): Delete.
4341         (darwin_attach_pid): Use get_native_target.
4342
4343 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4344
4345         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4346         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4347
4348 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4349
4350         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4351         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4352         (aarch64_gdbarch_init): Check for SVE.
4353         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4354
4355 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4356
4357         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4358         * aarch64-tdep.h (aarch64_read_description): Likewise.
4359         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4360         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4361         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4362         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4363         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4364
4365 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4366
4367         * value.c (value_fetch_lazy_bitfield): New.
4368         (value_fetch_lazy_memory): New.
4369         (value_fetch_lazy_register): New.
4370         (value_fetch_lazy): Factor out to smaller functions.
4371
4372 2018-06-01  Tom Tromey  <tom@tromey.com>
4373
4374         * cp-name-parser.y (backslashable, represented): Now const.
4375
4376 2018-06-01  Tom Tromey  <tom@tromey.com>
4377
4378         * cp-name-parser.y: Include parser-defs.h.
4379         (parser_fprintf): Remove declaration.
4380
4381 2018-06-01  Tom Tromey  <tom@tromey.com>
4382
4383         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4384         %parse-param.
4385         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4386         (global_result): Remove globals.
4387         (struct cpname_state): New.
4388         (yyparse): Don't declare.
4389         (yylex, yyerror): Move declarations after %union.
4390         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4391         (make_name): Add state parameter.
4392         Update all callers.
4393         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4394         parameter.
4395         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4396         Update.
4397         (yylex): Add lvalp, state parameters.
4398         (yyerror): Add state parameter.
4399         (cp_demangled_name_to_comp): Update.
4400
4401 2018-06-01  Tom Tromey  <tom@tromey.com>
4402
4403         * cp-name-parser.y (parser_fprintf): Declare.
4404         (GDB_YY_REMAP_PREFIX): Define.
4405         Include yy-remap.h.  Don't redefine yy* identifiers.
4406
4407 2018-06-01  Tom Tromey  <tom@tromey.com>
4408
4409         * python/py-type.c (typy_legacy_template_argument): Update.
4410         * cp-support.h (cp_demangled_name_to_comp): Update.
4411         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4412         parameter to be a "std::string *".
4413         (main): Update.
4414
4415 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4416
4417         * ada-lex.l: Include "diagnostics.h" instead of
4418         "common/diagnostics.h".
4419         * unittests/environ-selftests.c: Likewise.
4420         * common/diagnostics.h: Moved to ../include.
4421
4422 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
4423
4424         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4425         to language_mode_manual while calling breakpoint_re_set_one.
4426
4427 2018-06-01  Tom Tromey  <tom@tromey.com>
4428
4429         * valops.c (value_cast_structs, destructor_name_p): Update.
4430         * symtab.c (gdb_mangle_name): Update.
4431         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4432         Update.
4433         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4434         (pascal_object_print_value_fields, pascal_object_print_value):
4435         Update.
4436         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4437         * linespec.c (find_methods): Update.
4438         * gdbtypes.h (type_name_no_tag): Remove.
4439         (type_name_or_error): Rename from type_name_no_tag_or_error.
4440         * gdbtypes.c (type_name_no_tag): Remove.
4441         (type_name_or_error): Rename from type_name_no_tag_or_error.
4442         (lookup_struct_elt_type, check_typedef): Update.
4443         * expprint.c (print_subexp_standard): Update.
4444         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4445         * d-namespace.c (d_lookup_nested_symbol): Update.
4446         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4447         (cp_print_class_member): Update.
4448         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4449         * completer.c (add_struct_fields): Update.
4450         * c-typeprint.c (cp_type_print_derivation_info)
4451         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4452         Update.
4453         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4454         (ada_prefer_type, ada_is_exception_sym): Update.
4455
4456 2018-06-01  Tom Tromey  <tom@tromey.com>
4457
4458         * valops.c (enum_constant_from_type, value_namespace_elt)
4459         (value_maybe_namespace_elt): Update.
4460         * valarith.c (find_size_for_pointer_math): Update.
4461         * target-descriptions.c (make_gdb_type): Update.
4462         * symmisc.c (print_symbol): Update.
4463         * stabsread.c (define_symbol, read_type)
4464         (complain_about_struct_wipeout, add_undefined_type)
4465         (cleanup_undefined_types_1): Update.
4466         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4467         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4468         (rust_internal_print_type, rust_composite_type)
4469         (rust_evaluate_funcall, rust_evaluate_subexp)
4470         (rust_inclusive_range_type_p): Update.
4471         * python/py-type.c (typy_get_tag): Update.
4472         * p-typeprint.c (pascal_type_print_base): Update.
4473         * mdebugread.c (parse_symbol, parse_type): Update.
4474         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4475         Update.
4476         * guile/scm-type.c (gdbscm_type_tag): Update.
4477         * go-lang.c (sixg_string_p): Update.
4478         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4479         Update.
4480         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4481         (TYPE_TAG_NAME): Remove.
4482         * gdbtypes.c (type_name_no_tag): Simplify.
4483         (check_typedef, check_types_equal, recursive_dump_type)
4484         (copy_type_recursive, arch_composite_type): Update.
4485         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4486         in summary mode when needed.
4487         * eval.c (evaluate_funcall): Update.
4488         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4489         (process_structure_scope, read_enumeration_type)
4490         (read_namespace_type, read_module_type, determine_prefix): Update.
4491         * cp-support.c (inspect_type): Update.
4492         * coffread.c (process_coff_symbol, decode_base_type): Update.
4493         * c-varobj.c (c_is_path_expr_parent): Update.
4494         * c-typeprint.c (c_type_print_base_struct_union): Update.
4495         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4496         summary when using C language.
4497         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4498         (gen_maybe_namespace_elt): Update.
4499         * ada-lang.c (ada_type_name): Simplify.
4500         (empty_record, ada_template_to_fixed_record_type_1)
4501         (template_to_static_fixed_type)
4502         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4503
4504 2018-06-01  Tom Tromey  <tom@tromey.com>
4505
4506         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4507         c_print_type.
4508         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4509         (c_print_type): Update.
4510         (c_print_type): New overload.
4511         (c_type_print_varspec_prefix, c_type_print_args)
4512         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4513         (c_type_print_base_struct_union, c_type_print_base_1)
4514         (cp_type_print_method_args): Add "language" parameter.
4515         (c_type_print_base): Update.
4516         * c-lang.h (c_print_type): Add new overload.
4517
4518 2018-06-01  Tom Tromey  <tom@tromey.com>
4519
4520         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4521         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4522
4523 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4524
4525         * aarch64-tdep.c (aarch64_sve_register_names): New const
4526         var.
4527         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4528         (AARCH64_SVE_Z_REGS_NUM): New define.
4529         (AARCH64_SVE_P_REGS_NUM): Likewise.
4530         (AARCH64_SVE_NUM_REGS): Likewise.
4531
4532 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4533
4534         * nat/linux-ptrace.h [__alpha__]
4535         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4536         definitions.
4537
4538 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4539
4540         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4541         the endianness selected.
4542         * NEWS: Document `set endian auto' mode operation update.
4543
4544 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4545
4546         * Makefile.in: Add new header.
4547         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4548         (sve_vl_from_vg): Likewise.
4549         (sve_vq_from_vl): Likewise.
4550         (sve_vl_from_vq): Likewise.
4551         (sve_vq_from_vg): Likewise.
4552         (sve_vg_from_vq): Likewise.
4553         * configure.nat: Add new c file.
4554         * nat/aarch64-sve-linux-ptrace.c: New file.
4555         * nat/aarch64-sve-linux-ptrace.h: New file.
4556
4557 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4558
4559         * aarch64-linux-nat.c (aarch64_linux_read_description):
4560         Add parmeter zero.
4561         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4562         Likewise.
4563         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4564         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4565         (aarch64_gdbarch_init): Add parmeter zero.
4566         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4567         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4568         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4569         parmeter.
4570         * doc/gdb.texinfo: Describe SVE feature
4571         * features/aarch64-sve.c: New file.
4572
4573 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4574
4575         PR gdb/23210
4576         * gdbarch.sh (significant_addr_bit): Default to zero when
4577         not set by target architecture.
4578         * gdbarch.c: Re-generated.
4579         * utils.c (address_significant): Update.
4580
4581 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4582
4583         * stack.c (func_command): Remove trailing newline in call to error.
4584
4585 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4586
4587         * regcache.h (regcache_raw_collect): Remove, update callers to
4588         use regcache::raw_collect.
4589         * regcache.c (regcache_raw_collect): Remove.
4590
4591 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4592
4593         * regcache.h (regcache_raw_supply): Remove, update callers to
4594         use detached_regcache::raw_supply.
4595         * regcache.c (regcache_raw_supply): Remove.
4596
4597 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4598
4599         * regcache.h (regcache_cooked_write_part): Remove, update
4600         callers to use regcache::cooked_write_part.
4601         * regcache.c (regcache_cooked_write_part): Remove.
4602
4603 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4604
4605         * regcache.h (regcache_cooked_read_part): Remove, update callers
4606         to use readable_regcache::cooked_read_part.
4607         * regcache.c (regcache_cooked_read_part): Remove.
4608
4609 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4610
4611         * regcache.h (regcache_cooked_read_value): Remove, update
4612         callers to use readable_regcache::cooked_read_value.
4613         * regcache.c (regcache_cooked_read_value): Remove.
4614
4615 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4616
4617         * regcache.h (regcache_cooked_write): Remove, update callers to
4618         use regcache::cooked_write.
4619         * regcache.c (regcache_cooked_write): Remove.
4620
4621 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4622
4623         * regcache.h (regcache_invalidate): Remove, update callers to
4624         use detached_regcache::invalidate instead.
4625         * regcache.c (regcache_invalidate): Remove.
4626
4627 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4628
4629         * regcache.h (regcache_raw_write_part): Remove, update callers
4630         to use regcache::raw_write_part instead.
4631         * regcache.c (regcache_raw_write_part): Remove.
4632
4633 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4634
4635         * regcache.h (regcache_raw_read_part): Remove, update callers to
4636         use readable_regcache::raw_read_part instead.
4637         * regcache.c (regcache_raw_read_part): Remove.
4638
4639 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4640
4641         * regcache.h (regcache_cooked_read): Remove, update callers to
4642         use readable_regcache::cooked_read instead.
4643         * regcache.c (regcache_cooked_read): Remove.
4644
4645 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4646
4647         * regcache.h (regcache_raw_write): Remove, update callers to use
4648         regcache::raw_write instead.
4649         * regcache.c (regcache_raw_write): Remove.
4650
4651 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4652
4653         * regcache.h (regcache_raw_read): Remove, update callers to use
4654         readable_regcache::raw_read instead.
4655         * regcache.c (regcache_raw_read): Remove.
4656
4657 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4658
4659         * regcache.h (regcache_raw_update): Remove, update callers to
4660         use readable_regcache::raw_update instead.
4661         * regcache.c (regcache_raw_update): Remove.
4662
4663 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4664
4665         * regcache.h (regcache_register_status): Remove, update callers
4666         to use reg_buffer::get_register_status directly instead.
4667         * regcache.c (regcache_register_status): Remove.
4668
4669 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4670
4671         * regcache.h (regcache_get_ptid): Remove, update all callers to
4672         call regcache::ptid instead.
4673         * regcache.c (regcache_get_ptid): Remove.
4674
4675 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4676
4677         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
4678
4679 2018-05-30  Pedro Alves  <palves@redhat.com>
4680
4681         * common/common-exceptions.h (exception_rethrow): Use
4682         ATTRIBUTE_NORETURN.
4683
4684 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
4685
4686         * breakpoint.c (print_solib_event, check_status_catch_solib):
4687         Remove struct keyword in range-based for loops.
4688         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
4689         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
4690         Likewise.
4691         * linespec.c (find_superclass_methods, search_minsyms_for_name):
4692         Likewise.
4693         * symfile.c (addr_info_make_relative): Likewise.
4694         * thread.c (value_in_thread_stack_temporaries): Likewise.
4695
4696 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
4697
4698         PR gdb/16841
4699         * valops.c (value_struct_elt_for_reference): Call check_typedef on
4700         aggregate type to get its real type before accessing it.
4701
4702 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
4703
4704         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
4705         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
4706         * coff-pe-read.c (add_pe_forwarded_sym): Replace
4707         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
4708         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
4709         * jit.c (jit_breakpoint_re_set_internal): Likewise.
4710         * printcmd.c (info_address_command): Likewise.
4711
4712 2018-05-29  Tom Tromey  <tom@tromey.com>
4713
4714         * windows-nat.c (handle_exception): Update fall-through comment.
4715
4716 2018-05-29  Tom Tromey  <tom@tromey.com>
4717
4718         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
4719         (struct program_space) <added_solibs>: Now a std::vector.
4720         * breakpoint.c (print_solib_event): Update.
4721         (check_status_catch_solib): Update.
4722         * progspace.c (clear_program_space_solib_cache): Update.
4723         * solib.c (update_solib_list): Update.
4724
4725 2018-05-29  Tom Tromey  <tom@tromey.com>
4726
4727         * python/py-type.c (typy_richcompare): Update.
4728         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
4729         * gdbtypes.h (types_deeply_equal): Return bool.
4730         (types_equal): Likewise.
4731         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
4732         declare VEC.
4733         (check_types_equal): Change worklist to std::vector.  Return
4734         bool.
4735         (struct type_equality_entry): Add constructor.
4736         (compare_maybe_null_strings): Return bool.
4737         (check_types_worklist): Return bool.  Change worklist to
4738         std::vector.
4739         (types_deeply_equal): Use std::vector.
4740         (types_equal): Return bool.
4741         (compare_maybe_null_strings): Simplify.
4742
4743 2018-05-29  Tom Tromey  <tom@tromey.com>
4744
4745         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
4746
4747 2018-05-29  Tom Tromey  <tom@tromey.com>
4748
4749         * objc-lang.h: Don't include cp-support.h.
4750         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
4751         declare VEC.
4752
4753 2018-05-27  Tom Tromey  <tom@tromey.com>
4754
4755         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
4756
4757 2018-05-25  Tom Tromey  <tom@tromey.com>
4758
4759         * value.c (value::location): Initialize.
4760
4761 2018-05-25  Tom Tromey  <tom@tromey.com>
4762
4763         * dbxread.c (init_bincl_list): Remove.
4764         (bincl_list): Now a std::vector.
4765         (bincls_allocated, next_bincl): Remove.
4766         (free_bincl_list, do_free_bincl_list_cleanup)
4767         (make_cleanup_free_bincl_list): Remove.
4768         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
4769         unique_xmalloc_ptr.
4770         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
4771         (struct header_file_location): Add constructor.
4772         (add_bincl_to_list): Remove.
4773
4774 2018-05-25  Tom Tromey  <tom@tromey.com>
4775
4776         * tui/tui.c (tui_enable): Update.
4777         * mi/mi-interp.c (mi_interp::init): Update.
4778         * interps.h (class interp) <name>: New method.
4779         <m_name>: Rename from name.
4780         (~scoped_restore_interp): Update.
4781         * interps.c (interp::interp): Update.
4782         (interp_add, interp_set, interp_lookup_existing)
4783         (current_interp_named_p): Update.
4784
4785 2018-05-25  Tom Tromey  <tom@tromey.com>
4786
4787         * interps.c (interp_name): Remove.
4788         * mi/mi-interp.c (mi_interp::init): Update.
4789         * interps.h (interp_name): Remove.
4790         (~scoped_restore_interp): Update.
4791         * tui/tui.c (tui_enable): Update.
4792
4793 2018-05-25  Tom Tromey  <tom@tromey.com>
4794
4795         * utils.c (fputs_maybe_filtered): Update.
4796         * linespec.c (decode_line_full): Update.
4797         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
4798         (mi_print_breakpoint_for_event, mi_solib_loaded)
4799         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
4800         (mi_user_selected_context_changed): Update.
4801         * mi/mi-main.c (mi_execute_command): Update.
4802         * cli/cli-script.c (execute_control_command): Update.
4803         * python/python.c (execute_gdb_command): Update.
4804         * solib.c (info_sharedlibrary_command): Update.
4805         * interps.c (interp_ui_out): Remove.
4806         * interps.h (interp_ui_out): Remove.
4807
4808 2018-05-25  Tom Tromey  <tom@tromey.com>
4809
4810         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
4811         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
4812         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
4813
4814 2018-05-25  Tom Tromey  <tom@tromey.com>
4815
4816         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
4817         * interps.c (interp_exec): Use scoped_restore.
4818
4819 2018-05-25  Tom Tromey  <tom@tromey.com>
4820
4821         * remote.c (remote_target::remote_file_get): Use
4822         gdb::byte_vector.
4823         (remote_target::remote_file_put): Likewise.
4824
4825 2018-05-25  Tom Tromey  <tom@tromey.com>
4826
4827         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
4828         a std::string.
4829         (get_pe_section_index, add_pe_exported_sym): Update.
4830         (read_pe_exported_syms): Use gdb::def_vector.
4831
4832 2018-05-25  Tom Tromey  <tom@tromey.com>
4833
4834         * frame.c (remove_prev_frame): Remove.
4835         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
4836
4837 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
4838
4839         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
4840         Remove prototypes.
4841         * mips-linux-nat.c (supply_fpregset): Always call
4842         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
4843         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
4844         `mips_fill_fpregset'.
4845         * mips-linux-tdep.c (mips_supply_fpregset)
4846         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
4847         (mips_fill_fpregset_wrapper): Remove functions.
4848         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
4849         (mips_linux_fpregset): Remove variable.
4850         (mips_linux_iterate_over_regset_sections): Use
4851         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
4852         (mips_linux_o32_sigframe_init): Remove comment.
4853
4854 2018-05-25  Pedro Alves  <palves@redhat.com>
4855
4856         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
4857         (struct readahead_cache, struct packet_reg, struct
4858         remote_arch_state, class remote_state): Move higher up in the
4859         file.
4860         (remote_target::m_remote_state): Now an object instead of a pointer.
4861         (remote_target::get_remote_state): Adjust.
4862
4863 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4864
4865         * stack.c (select_and_print_frame): Delete.
4866         (struct function_bounds): Move struct within function.
4867         (func_command): Most content moved into new function
4868         find_frame_for_function, use new function, print result, add
4869         function comment.
4870         (find_frame_for_function): New function, now returns a result.
4871
4872 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4873
4874         * stack.c (iterate_over_block_arg_vars): Fix comment.
4875         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
4876
4877 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4878
4879         PR gdb/23203
4880         * frame.c
4881         (scoped_restore_selected_frame::scoped_restore_selected_frame):
4882         Define.
4883         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
4884         Define.
4885         * frame.h (class scoped_restore_selected_frame): New class.
4886         * stack.c (print_frame_local_vars): Remove catching and rethrowing
4887         of any exception, use scoped_restore_selected_frame to restore the
4888         frame instead.
4889
4890 2018-05-24  Pedro Alves  <palves@redhat.com>
4891
4892         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
4893         override.
4894
4895 2018-05-23  Tom Tromey  <tom@tromey.com>
4896
4897         * complaints.c (struct complaints): Remove.
4898         (symfile_complaint_book): Remove.
4899         (series): New global.
4900         (complaint_internal): Update.
4901         (clear_complaints): Update.
4902
4903 2018-05-23  Tom Tromey  <tom@tromey.com>
4904
4905         * complaints.c (counters): New global.
4906         (struct complain): Remove.
4907         (struct complaints) <root>: Remove.
4908         (complaint_sentinel): Remove.
4909         (symfile_complaint_book): Update.
4910         (find_complaint) Remove.
4911         (complaint_internal, clear_complaints): Update.
4912
4913 2018-05-23  Tom Tromey  <tom@tromey.com>
4914
4915         * complaints.c (struct complain) <file, line>: Remove.
4916         (find_complaint): Remove file, line parameters.
4917         (complaint_internal): Update.
4918
4919 2018-05-23  Tom Tromey  <tom@tromey.com>
4920
4921         * complaints.c (vcomplaint): Remove.
4922         (complaint_internal) Merge in contents of vcomplaint.
4923
4924 2018-05-23  Tom Tromey  <tom@tromey.com>
4925
4926         * complaints.c (struct complaints) <explanation>: Remove.
4927         (symfile_explanations): Remove.
4928         (symfile_complaint_book): Update.
4929         (vcomplaint): Update.
4930         (struct explanation): Remove.
4931
4932 2018-05-23  Tom Tromey  <tom@tromey.com>
4933
4934         * complaints.c (symfile_complaints): Remove.
4935         (complaint_internal): Remove "complaints" parameter.
4936         (clear_complaints, vcomplaint): Remove "c" parameter.
4937         (get_complaints): Remove.
4938         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
4939         (dwarf2_debug_line_missing_file_complaint)
4940         (dwarf2_debug_line_missing_end_sequence_complaint)
4941         (dwarf2_complex_location_expr_complaint)
4942         (dwarf2_const_value_length_mismatch_complaint)
4943         (dwarf2_section_buffer_overflow_complaint)
4944         (dwarf2_macro_malformed_definition_complaint)
4945         (dwarf2_invalid_attrib_class_complaint)
4946         (create_addrmap_from_index, dw2_symtab_iter_next)
4947         (dw2_expand_marked_cus)
4948         (dw2_debug_names_iterator::find_vec_in_debug_names)
4949         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
4950         (create_debug_type_hash_table, init_cutu_and_read_dies)
4951         (partial_die_parent_scope, add_partial_enumeration)
4952         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
4953         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
4954         (read_import_statement, read_file_scope, create_dwo_cu_reader)
4955         (create_cus_hash_table, create_dwp_hash_table)
4956         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
4957         (dwarf2_rnglists_process, dwarf2_ranges_process)
4958         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
4959         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
4960         (handle_struct_member_die, process_structure_scope)
4961         (read_array_type, read_common_block, read_module_type)
4962         (read_tag_pointer_type, read_typedef, read_base_type)
4963         (read_subrange_type, load_partial_dies, partial_die_info::read)
4964         (partial_die_info::read, partial_die_info::read)
4965         (partial_die_info::read, read_checked_initial_length_and_offset)
4966         (dwarf2_string_attr, read_formatted_entries)
4967         (dwarf_decode_line_header)
4968         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4969         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
4970         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
4971         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
4972         (get_signatured_type, get_DW_AT_signature_type)
4973         (decode_locdesc, file_file_name, consume_improper_spaces)
4974         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
4975         (dwarf_decode_macro_bytes, dwarf_decode_macros)
4976         (dwarf2_symbol_mark_computed, set_die_type)
4977         (read_attribute_value): Update.
4978         * stap-probe.c (handle_stap_probe, get_stap_base_address):
4979         Update.
4980         * dbxread.c (unknown_symtype_complaint)
4981         (lbrac_mismatch_complaint, repeated_header_complaint)
4982         (set_namestring, function_outside_compilation_unit_complaint)
4983         (read_dbx_symtab, process_one_symbol): Update.
4984         * gdbtypes.c (stub_noname_complaint): Update.
4985         * windows-nat.c (handle_unload_dll): Update.
4986         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
4987         (decode_base_type): Update.
4988         * xcoffread.c (bf_notfound_complaint, ef_complaint)
4989         (eb_complaint, record_include_begin, record_include_end)
4990         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
4991         (process_xcoff_symbol, read_symbol)
4992         (function_outside_compilation_unit_complaint)
4993         (scan_xcoff_symtab): Update.
4994         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
4995         * buildsym.c (finish_block_internal, make_blockvector)
4996         (end_symtab_get_static_block, augment_type_symtab): Update.
4997         * dtrace-probe.c (dtrace_process_dof)
4998         (dtrace_static_probe_ops::get_probes): Update.
4999         * complaints.h (struct complaint): Don't declare.
5000         (symfile_complaints): Remove.
5001         (complaint_internal): Remove "complaints" parameter.
5002         (complaint): Likewise.
5003         (clear_complaints): Likewise.
5004         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5005         (reread_symbols): Update.
5006         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5007         (dwarf2_frame_cache, decode_frame_entry): Update.
5008         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5009         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5010         (info_selectors_command): Update.
5011         * macrotab.c (macro_include, check_for_redefinition)
5012         (macro_undef): Update.
5013         * objfiles.c (filter_overlapping_sections): Update.
5014         * stabsread.c (invalid_cpp_abbrev_complaint)
5015         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5016         (define_symbol, error_type, read_type, rs6000_builtin_type)
5017         (stabs_method_name_from_physname, read_member_functions)
5018         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5019         (attach_fields_to_type, complain_about_struct_wipeout)
5020         (read_range_type, read_args, common_block_start)
5021         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5022         Update.
5023         * mdebugread.c (index_complaint, unknown_ext_complaint)
5024         (basic_type_complaint, bad_tag_guess_complaint)
5025         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5026         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5027         (parse_procedure, parse_lines)
5028         (function_outside_compilation_unit_complaint)
5029         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5030         (bad_tag_guess_complaint, reg_value_complaint): Update.
5031         * cp-support.c (demangled_name_complaint): Update.
5032         * macroscope.c (sal_macro_scope): Update.
5033         * dwarf-index-write.c (class debug_names): Update.
5034
5035 2018-05-23  Tom Tromey  <tom@tromey.com>
5036
5037         * complaints.c (clear_complaints): Remove "noisy" parameter.
5038         * complaints.h (clear_complaints): Update.
5039         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5040         (reread_symbols): Update.
5041
5042 2018-05-23  Tom Tromey  <tom@tromey.com>
5043
5044         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5045         SUBSEQUENT_MESSAGE.
5046         (vcomplaint, clear_complaints): Update.
5047         (symfile_explanations): Remove some messages.
5048
5049 2018-05-23  Tom Tromey  <tom@tromey.com>
5050
5051         * complaints.c (internal_complaint): Remove.
5052         * complaints.h (internal_complaint): Remove.
5053
5054 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5055
5056         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5057
5058 2018-05-22  Pedro Alves  <palves@redhat.com>
5059
5060         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5061         (remote_fileio_badfd, remote_fileio_return_errno)
5062         (remote_fileio_return_success, remote_fileio_func_open)
5063         (remote_fileio_func_open, remote_fileio_func_close)
5064         (remote_fileio_func_read, remote_fileio_func_write)
5065         (remote_fileio_func_lseek, remote_fileio_func_rename)
5066         (remote_fileio_func_unlink, remote_fileio_func_stat)
5067         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5068         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5069         remote_target parameter.
5070         (remote_fio_func_map) <func>: Add remote_target parameter.
5071         (do_remote_fileio_request, remote_fileio_request):
5072         * remote-fileio.h (remote_fileio_request):
5073         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5074         remote_target parameter.
5075         (remote_notif_process, handle_notification): Adjust to pass down
5076         the remote.
5077         (remote_notif_state_allocate): Add remote_target parameter.  Save
5078         it.
5079         * remote-notif.h (struct remote_target): Forward declare.
5080         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5081         remote_target parameter.
5082         (struct remote_notif_state) <remote>: New field.
5083         (remote_notif_ack, remote_notif_parse): Add remote_target
5084         parameter.
5085         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5086         remote_target parameter.
5087         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5088         (threads_listing_context, rmt_thread_action, protocol_feature)
5089         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5090         (packet_result, struct threads_listing_context, remote_state):
5091         Move definitions and declarations higher up.
5092         (remote_target) <~remote_target>: Declare.
5093         (remote_download_command_source, remote_file_put, remote_file_get)
5094         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5095         (remote_hostio_pread_vFile, remote_hostio_send_command)
5096         (remote_hostio_set_filesystem, remote_hostio_open)
5097         (remote_hostio_close, remote_hostio_unlink, remote_state)
5098         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5099         (get_memory_write_packet_size, get_memory_read_packet_size)
5100         (append_pending_thread_resumptions, remote_detach_1)
5101         (append_resumption, remote_resume_with_vcont)
5102         (add_current_inferior_and_thread, wait_ns, wait_as)
5103         (process_stop_reply, remote_notice_new_inferior)
5104         (process_initial_stop_replies, remote_add_thread)
5105         (btrace_sync_conf, remote_btrace_maybe_reopen)
5106         (remove_new_fork_children, kill_new_fork_children)
5107         (discard_pending_stop_replies, stop_reply_queue_length)
5108         (check_pending_events_prevent_wildcard_vcont)
5109         (discard_pending_stop_replies_in_queue, stop_reply)
5110         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5111         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5112         (remote_interrupt_as, remote_interrupt_ns)
5113         (remote_get_noisy_reply, remote_query_attached)
5114         (remote_add_inferior, remote_current_thread, get_current_thread)
5115         (set_thread, set_general_thread, set_continue_thread)
5116         (set_general_process, write_ptid)
5117         (remote_unpack_thread_info_response, remote_get_threadinfo)
5118         (parse_threadlist_response, remote_get_threadlist)
5119         (remote_threadlist_iterator, remote_get_threads_with_ql)
5120         (remote_get_threads_with_qxfer)
5121         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5122         (get_offsets, remote_check_symbols, remote_supported_packet)
5123         (remote_query_supported, remote_packet_size)
5124         (remote_serial_quit_handler, remote_detach_pid)
5125         (remote_vcont_probe, remote_resume_with_hc)
5126         (send_interrupt_sequence, interrupt_query)
5127         (remote_notif_get_pending_events, fetch_register_using_p)
5128         (send_g_packet, process_g_packet, fetch_registers_using_g)
5129         (store_register_using_P, store_registers_using_G)
5130         (set_remote_traceframe, check_binary_download)
5131         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5132         (remote_xfer_live_readonly_partial, remote_read_bytes)
5133         (remote_send_printf, remote_flash_write, readchar)
5134         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5135         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5136         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5137         (extended_remote_disable_randomization, extended_remote_run)
5138         (send_environment_packet, extended_remote_environment_support)
5139         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5140         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5141         (packet_command): Now methods of ...
5142         (remote_target): ... this class.
5143         (m_remote_state) <remote_target>: New field.
5144         (struct remote_state) <stop_reply_queue,
5145         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5146         fields.
5147         (remote_state::remote_state): Allocate stop_reply_queue.
5148         (remote_state): Delete global.
5149         (get_remote_state_raw): Delete.
5150         (remote_target::get_remote_state): Allocate m_remote_state on
5151         demand.
5152         (get_current_remote_target): New.
5153         (remote_ops, extended_remote_ops): Delete.
5154         (wait_forever_enabled_p, remote_async_inferior_event_token):
5155         Delete, moved to struct remote_state.
5156         (remote_target::close): Delete self.  Destruction bits split to
5157         ...
5158         (remote_target::~remote_target): ... this.
5159         (show_memory_packet_size): Adjust to use
5160         get_current_remote_target.
5161         (struct protocol_feature) <func>: Add remote_target parameter.
5162         All callers adjusted.
5163         (curr_quit_handler_target): New.
5164         (remote_serial_quit_handler): Reimplement.
5165         (remote_target::open_1): Adjust to use get_current_remote_target.
5166         Heap-allocate remote_target/extended_remote_target instances.
5167         (vcont_builder::vcont_builder): Add remote_target parameter, and
5168         save it in m_remote.  All callers adjusted.
5169         (vcont_builder::m_remote): New field.
5170         (vcont_builder::restart, vcont_builder::flush)
5171         (vcont_builder::push_action): Use it.
5172         (remote_target::commit_resume): Use it.
5173         (struct queue_iter_param) <remote>: New field.
5174         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5175         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5176         (check_pending_event_prevents_wildcard_vcont_callback)
5177         (remote_target::check_pending_events_prevent_wildcard_vcont)
5178         (remote_target::discard_pending_stop_replies)
5179         (remote_target::discard_pending_stop_replies_in_queue)
5180         (remote_target::remote_notif_remove_queued_reply): Fill in
5181         'remote' field.
5182         (remote_notif_get_pending_events): New.
5183         (remote_target::readchar, remote_target::remote_serial_write):
5184         Save/restore curr_quit_handler_target.
5185         (putpkt): New.
5186         (kill_new_fork_children): Fill in 'remote' field.
5187         (packet_command): Use get_current_remote_target, defer to
5188         remote_target method of same name.
5189         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5190         parameter, and save it in m_remote.  All callers adjusted.
5191         (scoped_remote_fd::release): Use m_remote.
5192         (scoped_remote_fd::m_remote): New field.
5193         (remote_file_put, remote_file_get, remote_file_delete): Use
5194         get_current_remote_target, defer to remote_target method of same
5195         name.
5196         (remote_btrace_reset): Add remote_state paremeter.  Update all
5197         callers.
5198         (remote_async_inferior_event_handler). Pass down 'data'.
5199         (remote_new_objfile): Use get_current_remote_target.
5200         (remote_target::vcont_r_supported): New.
5201         (set_range_stepping): Use get_current_remote_target and
5202         remote_target::vcont_r_supported.
5203         (_initialize_remote): Don't allocate 'remote_state' and
5204         'stop_reply_queue' globals.
5205         * remote.h (struct remote_target): Forward declare.
5206         (getpkt, putpkt, remote_notif_get_pending_events): Add
5207         'remote_target' parameter.
5208
5209 2018-05-22  Pedro Alves  <palves@redhat.com>
5210
5211         * remote.c (vcont_builder): Now a class.  Make all data members
5212         private.
5213         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5214         Declare methods.
5215         (vcont_builder_restart): Rename to ...
5216         (vcont_builder::restart): ... this.
5217         (vcont_builder_flush): Rename to ...
5218         (vcont_builder::flush): ... this.
5219         (vcont_builder_push_action): Rename to ...
5220         (vcont_builder::push_action): ... this.
5221         (remote_target::commit_resume): Adjust.
5222
5223 2018-05-22  Pedro Alves  <palves@redhat.com>
5224
5225         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5226         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5227         (get_fixed_memory_packet_size): New.
5228         (get_memory_packet_size): Use it.
5229         (set_memory_packet_size): Don't override the config size with
5230         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5231         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5232         Don't refer to get_memory_packet_size if not connected to a remote
5233         target.  Show "(default)" if configured size is 0.
5234
5235 2018-05-22  Pedro Alves  <palves@redhat.com>
5236
5237         * remote.c (remote_target::mourn_inferior): Move
5238         discard_pending_stop_replies call here from ...
5239         (_initialize_remote): ... here.
5240
5241 2018-05-22  Pedro Alves  <palves@redhat.com>
5242
5243         * remote.c (compare_section_command): Remove set_general_process
5244         call.
5245
5246 2018-05-22  Pedro Alves  <palves@redhat.com>
5247
5248         * remote.c (struct packet_reg, struct remote_arch_state):
5249         Move higher up in the file.
5250         (remote_state) <m_arch_states>: Store remote_arch_state values
5251         instead of remote_arch_state pointers.
5252         (remote_state::get_remote_arch_state): Adjust.
5253
5254 2018-05-22  Pedro Alves  <palves@redhat.com>
5255
5256         * remote.c: Include <unordered_map>.
5257         (remote_state): Now a class.
5258         (remote_state) <get_remote_arch_state>: Declare method.
5259         <get_remote_arch_state>: New field.
5260         (remote_arch_state) <remote_arch_state>: Declare ctor.
5261         <regs>: Now a unique_ptr.
5262         (remote_gdbarch_data_handle): Delete.
5263         (get_remote_arch_state): Delete.
5264         (remote_state::get_remote_arch_state): New.
5265         (get_remote_state): Adjust to call remote_state's
5266         get_remote_arch_state method.
5267         (init_remote_state): Delete, bits factored out to ...
5268         (remote_arch_state::remote_arch_state): ... this new method.
5269         (get_remote_packet_size, get_memory_packet_size)
5270         (process_g_packet, remote_target::fetch_registers)
5271         (remote_target::prepare_to_store, store_registers_using_G)
5272         (remote_target::store_registers, remote_target::get_trace_status):
5273         Adjust to call remote_state's method.
5274         (_initialize_remote): Remove reference to
5275         remote_gdbarch_data_handle.
5276
5277 2018-05-22  Pedro Alves  <palves@redhat.com>
5278
5279         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5280         pread>: New method declarations.
5281         (remote_target::open_1): Adjust.
5282         (readahead_cache_invalidate): Rename to ...
5283         (readahead_cache::invalidate): ... this, and adjust to be a class
5284         method.
5285         (readahead_cache_invalidate_fd): Rename to ...
5286         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5287         class method.
5288         (remote_hostio_pwrite): Adjust.
5289         (remote_hostio_pread_from_cache): Rename to ...
5290         (readahead_cache::pread): ... this, and adjust to be a class
5291         method.
5292         (remote_hostio_close): Adjust.
5293
5294 2018-05-22  Pedro Alves  <palves@redhat.com>
5295
5296         * remote.c (remote_hostio_close_cleanup): Delete.
5297         (class scoped_remote_fd): New.
5298         (remote_file_put, remote_file_get): Use it.
5299
5300 2018-05-22  Pedro Alves  <palves@redhat.com>
5301
5302         (struct vCont_action_support): Use bool and initialize all fields.
5303         (struct readahead_cache): Initialize all fields.
5304         (remote_state): Use bool and initialize all fields.
5305         (remote_state::remote_state, remote_state::~remote_state): New.
5306         (new_remote_state): Delete.
5307         (_initialize_remote): Use new to allocate remote_state.
5308
5309 2018-05-22  Pedro Alves  <palves@redhat.com>
5310             張俊芝  <zjz@zjz.name>
5311
5312         PR gdb/22973
5313         * c-exp.y: Include "c-support.h".
5314         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5315         of tolower.  Use c_ident_is_alpha to scan names.
5316         * c-lang.c: Include "c-support.h".
5317         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5318         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5319         * c-support.h: New file, with bits factored out from ...
5320         * cp-name-parser.y: ... this file.
5321         Include "c-support.h".
5322         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5323         c-support.h and renamed.
5324         (symbol_end, yylex): Adjust.
5325
5326 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5327
5328         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5329         parameter type to CORE_ADDR.
5330         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5331         parameter type in declaration to CORE_ADDR.
5332         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5333         target_auxv_search to get AT_HWCAP and use the result to get the
5334         target description.
5335         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5336         to CORE_ADDR. Remove the cast of the return value to unsigned
5337         long. Fix error predicate of target_auxv_search.
5338         (ppc_linux_nat_target::read_description): Change the type of the
5339         hwcap variable to CORE_ADDR.
5340
5341 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5342
5343         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5344         if the size of fpscr is larger than 32 bits.
5345
5346 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5347
5348         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5349         (ppc32_linux_vsxregmap): New global.
5350         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5351         regcache_supply_regset, and regcache_collect_regset.
5352         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5353         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5354         (fetch_vsx_register, store_vsx_register): Remove.
5355         (fetch_vsx_registers): Add regno parameter. Get regset using
5356         ppc_linux_vsxregset. Use regset to supply registers.
5357         (store_vsx_registers): Add regno parameter. Get regset using
5358         ppc_linux_vsxregset. Use regset to collect registers.
5359         (fetch_register): Call fetch_vsx_registers instead of
5360         fetch_vsx_register.
5361         (store_register): Call store_vsx_registers instead of
5362         store_vsx_register.
5363         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5364         new regno parameter.
5365         (store_ppc_registers): Call store_vsx_registers with -1 for the
5366         new regno parameter.
5367         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5368         (ppc_collect_vsxregset): Remove.
5369
5370 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5371
5372         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5373         offset fields.
5374         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5375         for vector register offset fields.
5376         (ppc64_fbsd_reg_offsets): Likewise.
5377         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5378         to vector register offset fields.
5379         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5380         to vector register offset fields.
5381         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5382         vector register offset fields.
5383         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5384         initializers for vector register offset fields.
5385         (rs6000_aix64_reg_offsets): Likewise.
5386         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5387         (ppc_supply_vrregset): Remove.
5388         (ppc_collect_vrregset): Remove.
5389         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5390         (ppc_linux_vrregset) : New function.
5391         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5392         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5393         (ppc32_linux_vrregset): Remove.
5394         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5395         and use result instead of ppc32_linux_vrregset.
5396         (ppc32_linux_reg_offsets): Remove initializers for vector register
5397         offset fields.
5398         (ppc64_linux_reg_offsets): Likewise.
5399         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5400         * ppc-linux-nat.c: Include regset.h.
5401         (gdb_vrregset_t): Adjust comment to account for little-endian
5402         mode.
5403         (supply_vrregset, fill_vrregset): Remove.
5404         (fetch_altivec_register, store_altivec_register): Remove.
5405         (fetch_altivec_registers): Add regno parameter. Get regset using
5406         ppc_linux_vrregset. Use regset to supply registers.
5407         (store_altivec_registers): Add regno parameter. Get regset using
5408         ppc_linux_vrregset. Use regset to collect registers.
5409         (fetch_register): Call fetch_altivec_registers instead of
5410         fetch_altivec_register.
5411         (store_register): Call store_altivec_registers instead of
5412         store_altivec_register.
5413         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5414         the new regno parameter.
5415         (store_ppc_registers): Call store_altivec_registers with -1 for
5416         the new regno parameter.
5417
5418 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5419
5420         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5421         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5422         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5423         (gdb_vrregset_t): Change array type size to
5424         PPC_LINUX_SIZEOF_VRREGSET.
5425         (gdb_vsxregset_t): Change array type size to
5426         PPC_LINUX_SIZEOF_VSXREGSET.
5427         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5428         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5429         PPC_LINUX_SIZEOF_VSXREGSET.
5430
5431 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5432
5433         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5434         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5435         nat/ppc-linux.c.
5436         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5437         ppc_linux_target_wordsize with tid.
5438         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5439         wordsize with tid.
5440         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5441         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5442         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5443         tid parameter. Remove static specifier.
5444         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5445         (ppc_linux_target_wordsize): New declaration.
5446
5447 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5448
5449         * arch/ppc-linux-common.c: New file.
5450         * arch/ppc-linux-common.h: New file.
5451         * arch/ppc-linux-tdesc.h: New file.
5452         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5453         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5454         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5455         arch/ppc-linux-tdesc.h.
5456         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5457         arch/ppc-linux-tdesc.h.
5458         (ppc_linux_nat_target::read_description): Remove target
5459         description matching code. Fill a ppc_linux_features struct and
5460         call ppc_linux_match_description with it. Move comment about ISA
5461         2.05 to ppc-linux-common.c.
5462         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5463         arch/ppc-linux-tdesc.h.
5464         (ppc_linux_core_read_description): Remove target description
5465         matching code. Fill a ppc_linux_features struct and call
5466         ppc_linux_match_description with it.
5467         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5468         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5469         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5470         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5471         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5472         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5473         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5474         (tdesc_powerpc_e500l): Remove.
5475
5476 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5477
5478         * ada-lang.c (catch_assert_command): Pass empty string instead
5479         of NULL for excep_string argument.
5480
5481 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5482
5483         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5484         the width of the requested register exceeds the width of the
5485         `ptrace' data type.
5486
5487 2018-05-21  Tom Tromey  <tom@tromey.com>
5488
5489         * printcmd.c (output_command): Remove.
5490         (output_command_const): Rename to output_command.
5491         * valprint.h (output_command): Rename from output_command_const.
5492         * tracepoint.c (trace_dump_actions): Call output_command.
5493
5494 2018-05-21  Tom Tromey  <tom@tromey.com>
5495
5496         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5497         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5498         * ada-lang.h (create_ada_exception_catchpoint): Update.
5499         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5500         std::string.
5501         (create_excep_cond_exprs, ~ada_catchpoint)
5502         (should_stop_exception, print_one_exception)
5503         (print_mention_exception, print_recreate_exception): Update.
5504         (ada_get_next_arg): Remove.
5505         (catch_ada_exception_command_split): Use std::string.  Change type
5506         of "excep_string", "cond_string".
5507         (catch_ada_exception_command): Update.
5508         (create_ada_exception_catchpoint): Change type of excep_string.
5509         (ada_exception_sal): Remove excep_string parameter.
5510         (~ada_catchpoint): Remove.
5511
5512 2018-05-21  Tom Tromey  <tom@tromey.com>
5513
5514         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5515         cleanup.
5516
5517 2018-05-21  Tom Tromey  <tom@tromey.com>
5518
5519         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5520         Return unique_xmalloc_ptr.
5521         (print_it_exception): Update.
5522
5523 2018-05-21  Tom Tromey  <tom@tromey.com>
5524
5525         * tracepoint.c (trace_dump_actions): Use std::string.
5526
5527 2018-05-21  Tom Tromey  <tom@tromey.com>
5528
5529         * symfile.c (reread_symbols): Use std::string for original_name.
5530
5531 2018-05-21  Tom Tromey  <tom@tromey.com>
5532
5533         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5534         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5535         constructor.
5536
5537 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5538
5539         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5540         instance to...
5541         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5542         * objfiles.c (get_objfile_bfd_data): Allocate
5543         objfile_per_bfd_storage with obstack_new when allocating on
5544         obstack.
5545
5546 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5547
5548         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5549         OBSTACK_ZALLOC.
5550         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5551         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5552         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5553         (add_pending): Likewise.
5554         (parse_symbol): Likewise.
5555         (parse_partial_symbols): Likewise.
5556         (psymtab_to_symtab_1): Likewise.
5557         (new_psymtab): Likewise.
5558         (elfmdebug_build_psymtabs): Likewise.
5559         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5560         * objfiles.c (get_objfile_bfd_data): Likewise.
5561         (objfile_register_static_link): Likewise.
5562         * psymtab.c (allocate_psymtab): Likewise.
5563         * stabsread.c (read_member_functions): Likewise.
5564         * xcoffread.c (xcoff_end_psymtab): Likewise.
5565
5566 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5567
5568         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5569         compiler supports std::is_trivially_constructible.
5570         * common/poison.h: Include obstack.h.
5571         (IsMallocable): Define to is_trivially_constructible if the
5572         compiler supports it, define to true_type otherwise.
5573         (xobnew): New.
5574         (XOBNEW): Redefine.
5575         (xobnewvec): New.
5576         (XOBNEWVEC): Redefine.
5577         * gdb_obstack.h (obstack_zalloc): New.
5578         (OBSTACK_ZALLOC): Redefine.
5579         (obstack_calloc): New.
5580         (OBSTACK_CALLOC): Redefine.
5581         (obstack_new): New.
5582         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5583         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5584         gdbarch.c.
5585         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5586         obstack_calloc/obstack_zalloc.
5587         (gdbarch_obstack_zalloc): Remove.
5588         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5589
5590 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5591
5592         * stack.c (backtrace_command_1): Remove useless variable int i.
5593
5594 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5595
5596         * stack.c (print_frame_info): Fix comment.
5597
5598 2018-05-18  Tom Tromey  <tom@tromey.com>
5599
5600         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5601         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5602         (~dwarf2_per_objfile): Update
5603         (dwarf2_get_dwz_file): Use new.
5604         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5605         unique_ptr.
5606
5607 2018-05-18  Tom Tromey  <tom@tromey.com>
5608
5609         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5610         unique_ptr.
5611         * dwarf2read.c (struct dwp_file): Add constructor and
5612         initializers.
5613         (open_and_init_dwp_file): Return a unique_ptr.
5614         (dwarf2_per_objfile, create_dwp_hash_table)
5615         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5616         (lookup_dwo_unit_in_dwp): Update.
5617         (open_and_init_dwp_file, get_dwp_file): Update.
5618
5619 2018-05-18  Tom Tromey  <tom@tromey.com>
5620
5621         * dwarf2read.c (dwarf2_per_objfile): Update.
5622         (struct mapped_index): Add initializers.
5623         (dwarf2_read_index): Use new.
5624         (dw2_symtab_iter_init): Update.
5625         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
5626         unique_ptr.
5627
5628 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5629
5630         * dwarf2read.c (mapped_index) <total_size>: Remove.
5631
5632 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5633
5634         * unittests/format_pieces-selftests.c (test_format_specifier):
5635         Add ARI comments.
5636
5637 2018-05-18  Tom Tromey  <tom@tromey.com>
5638
5639         * c-typeprint.c (maybe_print_hole): New function.
5640         (c_print_type_struct_field_offset): Update.
5641         (c_type_print_base_struct_union): Call maybe_print_hole.
5642
5643 2018-05-17  Keith Seitz  <keiths@redhat.com>
5644
5645         * breakpoint.c (build_bpstat_chain): New function, moved from
5646         bpstat_stop_status.
5647         (bpstat_stop_status): Add optional parameter, `stop_chain'.
5648         If no stop chain is passed, call build_bpstat_chain to build it.
5649         * breakpoint.h (build_bpstat_chain): Declare.
5650         (bpstat_stop_status): Move documentation here from breakpoint.c.
5651         * infrun.c (handle_signal_stop): Before eliding inlined frames,
5652         build the stop chain and pass it to skip_inline_frames.
5653         Pass this stop chain to bpstat_stop_status.
5654         * inline-frame.c: Include breakpoint.h.
5655         (stopped_by_user_bp_inline_frame): New function.
5656         (skip_inline_frames): Add parameter `stop_chain'.
5657         Move documention to inline-frame.h.
5658         If non-NULL, use stopped_by_user_bp_inline_frame to determine
5659         whether the frame should be elided.
5660         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
5661         Add moved documentation and update for new parameter.
5662
5663 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5664
5665         PR cli/14975
5666         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5667         unittests/format_pieces-selftests.c.
5668         * common/format.h (format_piece) <operator==>: New.
5669         (format_pieces) <operator[]>: Remove.
5670         * common/format.c (format_pieces::format_pieces): Handle \e.
5671         * unittests/format_pieces-selftests.c: New.
5672
5673 2018-05-17  Tom Tromey  <tom@tromey.com>
5674
5675         PR symtab/23010:
5676         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
5677         (dw2_instantiate_symtab): Add skip_partial parameter.
5678         (dw2_find_last_source_symtab, dw2_map_expand_apply)
5679         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
5680         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
5681         (dw2_expand_symtabs_matching_one)
5682         (dw2_find_pc_sect_compunit_symtab)
5683         (dw2_debug_names_lookup_symbol)
5684         (dw2_debug_names_expand_symtabs_for_function): Update.
5685         (init_cutu_and_read_dies): Add skip_partial parameter.
5686         (process_psymtab_comp_unit, build_type_psymtabs_1)
5687         (process_skeletonless_type_unit, load_partial_comp_unit)
5688         (psymtab_to_symtab_1): Update.
5689         (load_full_comp_unit): Add skip_partial parameter.
5690         (process_imported_unit_die, dwarf2_read_addr_index)
5691         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
5692         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
5693         (read_signatured_type): Update.
5694
5695 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5696
5697         * value.c (release_value): Remove unused variable.
5698         (record_latest_value): Likewise.
5699         (access_value_history): Likewise.
5700         (preserve_values): Likewise.
5701
5702 2018-05-17  Tom Tromey  <tom@tromey.com>
5703
5704         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
5705         Initialize.
5706
5707 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
5708
5709         PR gdb/22286
5710         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
5711         Also handle registers whose width is not a multiple of
5712         PTRACE_TYPE_RET.
5713         (linux_nat_trad_target::store_register): Likewise.
5714
5715 2018-05-16  Tom Tromey  <tom@tromey.com>
5716
5717         * gdbcore.h (core_bfd): Redefine.
5718         * corelow.c (core_target::close): Update.
5719         (core_target_open): Update.
5720         * progspace.h (struct program_space) <cbfd>: Now a
5721         gdb_bfd_ref_ptr.
5722
5723 2018-05-16  Tom Tromey  <tom@tromey.com>
5724
5725         PR cli/19551:
5726         * symfile-add-flags.h (enum symfile_add_flags)
5727         <SYMFILE_NOT_FILENAME>: New constant.
5728         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
5729         objfile name from BFD.
5730         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
5731         * minidebug.c (find_separate_debug_file_in_section): Put
5732         ".gnu_debugdata" into BFD's file name.
5733
5734 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
5735
5736         * regcache.c (regcache_read_ftype, regcache_write_ftype):
5737         Remove.
5738
5739 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
5740
5741         PR binutils/21446
5742         * aarch64-tdep.c (aarch64_analyze_prologue,
5743         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
5744         Indicate not interested in errors.
5745
5746 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5747
5748         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
5749         Supply the MIPS_ZERO_REGNUM register.
5750
5751 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5752
5753         * mips-tdep.c (mask_address_var): Make variable static.
5754
5755 2018-05-14  Tom Tromey  <tom@tromey.com>
5756
5757         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
5758
5759 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5760
5761         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
5762         FXSAVE_ADDR for the mxcsr register.
5763
5764 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
5765
5766         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
5767
5768 2018-05-11  Pedro Alves  <palves@redhat.com>
5769
5770         * corelow.c (core_target) <core_target>: No longer inline.
5771         Initialize m_core_gdbarch, m_core_vec and build the section table
5772         here.
5773         <~core_target>: New.
5774         <core_gdbarch, get_core_register_section>: New methods.
5775         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
5776         factored out from ...
5777         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
5778         (core_ops): Delete.
5779         (sniff_core_bfd): Add gdbarch parameter.
5780         (core_close): Delete, merged into ...
5781         (core_target::close): ... here.  Delete self.
5782         (core_close_cleanup): Delete.
5783         (core_target_open): Allocate a core_target on the heap.  Use a
5784         unique_ptr instead of a cleanup.  Bits moved into the core_target
5785         ctor.  Adjust to use core_target methods instead of globals.
5786         (get_core_register_section): Rename to ...
5787         (core_target::get_core_register_section): ... this and adjust.
5788         (struct get_core_registers_cb_data): New.
5789         (get_core_registers_cb): Use it.  Use bool.
5790         (core_target::fetch_registers, core_target::files_info)
5791         (core_target::xfer_partial, core_target::read_description)
5792         (core_target::pid_to, core_target::thread_name): Adjust to
5793         reference class fields instead of globals.
5794         * target.h (struct target_ops_deleter, target_ops_up): New.
5795
5796 2018-05-11  Pedro Alves  <palves@redhat.com>
5797
5798         * corefile.c (core_file_command): Move to corelow.c.
5799         * corelow.c (the_core_target): Delete.
5800         (core_file_command): Moved from corefile.c.  Check exec_bfd
5801         instead of the_core_target.  Use target_detach instead of calling
5802         into the_core_target directly.
5803         (maybe_say_no_core_file_now): New.
5804         (core_target::detach): Use it.
5805         (_initialize_corelow): Remove references to the_core_target.
5806         * gdbcore.h (the_core_target): Delete.
5807
5808 2018-05-11  Tom Tromey  <tromey@redhat.com>
5809             Pedro Alves  <palves@redhat.com>
5810
5811         * corefile.c (core_bfd): Remove.
5812         * gdbcore.h (core_bfd): Now a macro.
5813         * progspace.h (struct program_space) <cbfd>: New field.
5814
5815 2018-05-11  Tom Tromey  <tom@tromey.com>
5816
5817         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
5818         gdb::def_vector.
5819
5820 2018-05-10  Tom Tromey  <tom@tromey.com>
5821
5822         * configure: Rebuild.
5823         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
5824
5825 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
5826
5827         PR server/23158:
5828         * regformats/regdat.sh: Adjust script, following the addition
5829         of the new expedite_regs parameter to init_target_desc.
5830
5831 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
5832
5833         PR gdb/23127
5834         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
5835         set_gdbarch_significant_addr_bit.
5836         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
5837         set_gdbarch_significant_addr_bit.
5838         * utils.c (address_significant): Update to sign extend addr.
5839
5840 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
5841
5842         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
5843         (xtensa_linux_init_abi): Limit tdep->num_regs by
5844         tdep->num_nopriv_regs.
5845         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
5846         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
5847         not initialized.
5848
5849 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
5850
5851         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
5852
5853 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5854
5855         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
5856         (I387_MXCSR_INIT_VAL): New constant.
5857         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
5858         buffer if it was supplied by the inferior.
5859         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
5860         (i387_xsave_get_clear_bv): New function.
5861         (i387_supply_xsave): Only read x87 control registers from the
5862         xsave buffer if the feature is enabled, and the state will have
5863         been written, otherwise, provide a suitable default.
5864         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
5865         including x87 control registers.  Update control registers if they
5866         have changed from the default value, and mark features as enabled
5867         as required.
5868         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
5869
5870 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
5871
5872         * spu-tdep.c (info_spu_event_command): Fix output formatting.
5873
5874 2018-05-07  Tom Tromey  <tom@tromey.com>
5875
5876         * configure: Rebuild.
5877         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
5878
5879 2018-05-07  Tom Tromey  <tom@tromey.com>
5880
5881         PR tdep/20362:
5882         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
5883         bit.  Use correct value for VDIV.
5884
5885 2018-05-04  Tom Tromey  <tom@tromey.com>
5886
5887         * configure: Rebuild.
5888         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
5889
5890 2018-05-04  Tom Tromey  <tom@tromey.com>
5891
5892         * linux-record.c (record_linux_system_call) <case
5893         RECORD_SYS_RECVFROM>: Add "break".
5894
5895 2018-05-04  Tom Tromey  <tom@tromey.com>
5896
5897         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
5898         Add missing "break".
5899         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
5900         Add missing "break".
5901
5902 2018-05-04  Tom Tromey  <tom@tromey.com>
5903
5904         * rs6000-tdep.c (ppc_process_record_op4)
5905         (ppc_process_record_op63): Add fall-through comment.
5906
5907 2018-05-04  Tom Tromey  <tom@tromey.com>
5908
5909         * i386-tdep.c (i386_process_record): Add fall-through comment.
5910
5911 2018-05-04  Tom Tromey  <tom@tromey.com>
5912
5913         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
5914         comment.
5915
5916 2018-05-04  Tom Tromey  <tom@tromey.com>
5917
5918         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
5919         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
5920         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
5921         comment.
5922         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
5923         comment.
5924         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
5925         comment.
5926
5927 2018-05-04  Tom Tromey  <tom@tromey.com>
5928
5929         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
5930
5931 2018-05-04  Tom Tromey  <tom@tromey.com>
5932
5933         * s390-tdep.c (s390_process_record): Fix fall-through comments.
5934         * xcoffread.c (scan_xcoff_symtab): Move comment later.
5935         * symfile.c (section_is_mapped): Fix fall-through comment.
5936         * stabsread.c (define_symbol, read_member_functions): Fix
5937         fall-through comment.
5938         * s390-linux-tdep.c (s390_process_record): Fix fall-through
5939         comment.
5940         * remote.c (remote_wait_as): Fix fall-through comment.
5941         * p-exp.y (yylex): Fix fall-through comment.
5942         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
5943         comment.
5944         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
5945         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
5946         * jv-exp.y (yylex): Fix fall-through comment.
5947         * go-exp.y (lex_one_token): Fix fall-through comment.
5948         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
5949         fall-through comment.
5950         * f-exp.y (yylex): Fix fall-through comment.
5951         * dwarf2read.c (process_die): Fix fall-through comments.
5952         * dbxread.c (process_one_symbol): Fix fall-through comment.
5953         * d-exp.y (lex_one_token): Fix fall-through comment.
5954         * cp-name-parser.y (yylex): Fix fall-through comment.
5955         * coffread.c (coff_symtab_read): Fix fall-through comment.
5956         * c-exp.y (lex_one_token): Fix fall-through comment.
5957         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
5958         comment.
5959         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
5960         comment.
5961
5962 2018-05-04  Tom Tromey  <tom@tromey.com>
5963
5964         PR python/22730:
5965         * NEWS: Mention gdb.execute change.
5966         * gdbcmd.h (execute_control_command): Don't declare.
5967         * python/python.c (execute_gdb_command): Use read_command_lines_1,
5968         execute_control_commands, execute_control_commands_to_string.
5969         * cli/cli-script.h (execute_control_commands)
5970         (execute_control_commands_to_string): Declare.
5971         (execute_control_command): Add from_tty parameter.
5972         * cli/cli-script.c (execute_control_commands)
5973         (execute_control_commands_to_string): New functions.
5974         (execute_user_command): Use execute_control_commands.
5975         (execute_control_command_1): Add "from_tty" parameter.  Update.
5976         (execute_control_command): Likewise.
5977
5978 2018-05-04  Tom Tromey  <tom@tromey.com>
5979
5980         PR python/22731:
5981         * NEWS: Mention that breakpoint commands are writable.
5982         * python/py-breakpoint.c (bppy_set_commands): New function.
5983         (breakpoint_object_getset) <"commands">: Use it.
5984
5985 2018-05-04  Tom Tromey  <tom@tromey.com>
5986
5987         * tracepoint.c (actions_command): Update.
5988         * mi/mi-cmd-break.c (mi_command_line_array)
5989         (mi_command_line_array_cnt, mi_command_line_array_ptr)
5990         (mi_read_next_line): Remove.
5991         (mi_cmd_break_commands): Update.
5992         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
5993         function_view.
5994         * cli/cli-script.c (get_command_line): Update.
5995         (process_next_line): Use function_view.  Constify.
5996         (recurse_read_control_structure, read_command_lines)
5997         (read_command_lines_1): Change argument types to function_view.
5998         (do_define_command, document_command): Update.
5999         * breakpoint.h (check_tracepoint_command): Don't declare.
6000         * breakpoint.c (check_tracepoint_command): Remove.
6001         (commands_command_1, create_tracepoint_from_upload): Update.
6002
6003 2018-05-04  Tom Tromey  <tom@tromey.com>
6004
6005         PR gdb/11750:
6006         * cli/cli-script.h (enum command_control_type) <define_control>:
6007         New constant.
6008         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6009         (build_command_line, execute_control_command_1)
6010         (process_next_line): Likewise.
6011         (do_define_command): New function, extracted from define_command.
6012         (define_command): Use it.
6013
6014 2018-05-04  Tom Tromey  <tom@tromey.com>
6015
6016         * tracepoint.c (actions_command): Update.
6017         * cli/cli-script.h (read_command_lines): Update.
6018         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6019         (MAX_TMPBUF): Remove define.
6020         (define_command): Use string_printf.
6021         (document_command): Likewise.
6022         * breakpoint.c (commands_command_1): Update.
6023
6024 2018-05-04  Tom Tromey  <tom@tromey.com>
6025
6026         * top.c (execute_command): Update.
6027         * cli/cli-script.h (print_command_lines): Now varargs.
6028         * cli/cli-script.c (print_command_lines): Now varargs.
6029         (execute_control_command_1) <case while_control, case if_control>:
6030         Update.
6031
6032 2018-05-04  Tom Tromey  <tom@tromey.com>
6033
6034         * tracepoint.c (all_tracepoint_actions): Rename from
6035         all_tracepoint_actions_and_cleanup.  Change return type.
6036         (actions_command, encode_actions_1, encode_actions)
6037         (trace_dump_actions, tdump_command): Update.
6038         * remote.c (remote_download_command_source): Update.
6039         * python/python.c (gdbpy_eval_from_control_command)
6040         (python_command, python_interactive_command): Update.
6041         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6042         * guile/guile.c (guile_command)
6043         (gdbscm_eval_from_control_command, guile_command): Update.
6044         * compile/compile.c (compile_code_command)
6045         (compile_print_command, compile_to_object): Update.
6046         * cli/cli-script.h (struct command_lines_deleter): New.
6047         (counted_command_line): New typedef.
6048         (struct command_line): Add constructor, destructor.
6049         <body_list>: Remove.
6050         <body_list_0, body_list_1>: New members.
6051         (command_line_up): Remove typedef.
6052         (read_command_lines, read_command_lines_1, get_command_line):
6053         Update.
6054         (copy_command_lines): Don't declare.
6055         * cli/cli-script.c (build_command_line): Use "new".
6056         (get_command_line): Return counted_command_line.
6057         (print_command_lines, execute_user_command)
6058         (execute_control_command_1, while_command, if_command): Update.
6059         (realloc_body_list): Remove.
6060         (process_next_line, recurse_read_control_structure): Update.
6061         (read_command_lines, read_command_lines_1): Return counted_command_line.
6062         (free_command_lines): Use "delete".
6063         (copy_command_lines): Remove.
6064         (define_command, document_command, show_user_1): Update.
6065         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6066         a counted_command_line.
6067         * breakpoint.h (counted_command_line): Remove typedef.
6068         (breakpoint_set_commands): Update.
6069         * breakpoint.c (check_no_tracepoint_commands)
6070         (validate_commands_for_breakpoint): Update.
6071         (breakpoint_set_commands): Change commands to be a
6072         counted_command_line.
6073         (commands_command_1, update_dprintf_command_list)
6074         (create_tracepoint_from_upload): Update.
6075
6076 2018-05-04  Tom Tromey  <tom@tromey.com>
6077
6078         * cli/cli-decode.h (cmd_list_element): New constructor.
6079         (~cmd_list_element): New destructor.
6080         (struct cmd_list_element): Add initializers.
6081         * cli/cli-decode.c (do_add_cmd): Use "new".
6082         (delete_cmd): Use "delete".
6083
6084 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6085             Pedro Alves <palves@redhat.com>
6086
6087         PR breakpoints/19806 and support for PR external/20207.
6088         * NEWS: Mention Aarch64 watchpoint improvements.
6089         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6090         watchpoints and PR external/20207 watchpoints.
6091         * nat/aarch64-linux-hw-point.c
6092         (kernel_supports_any_contiguous_range): New.
6093         (aarch64_watchpoint_offset): New.
6094         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6095         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6096         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6097         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6098         next_addr_orig_p.  Support PR external/20207 watchpoints.
6099         (aarch64_downgrade_regs): New.
6100         (aarch64_dr_state_insert_one_point): New parameters offset and
6101         addr_orig.
6102         (aarch64_dr_state_remove_one_point): Likewise.
6103         (aarch64_handle_breakpoint): Update caller.
6104         (aarch64_handle_aligned_watchpoint): Likewise.
6105         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6106         aligned_offset.
6107         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6108         aarch64_downgrade_regs.
6109         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6110         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6111         (DR_CONTROL_MASK): ... this.
6112         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6113         (unsigned int aarch64_watchpoint_offset): New prototype.
6114         (aarch64_linux_set_debug_regs): Remove const from state.
6115         * utils.c (align_up, align_down): Move to ...
6116         * common/common-utils.c (align_up, align_down): ... here.
6117         * utils.h (align_up, align_down): Move to ...
6118         * common/common-utils.h (align_up, align_down): ... here.
6119
6120 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
6121
6122         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6123         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6124         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6125         Re-implement to match the ABI as summarized in GCC's
6126         gcc/config/sparc/sparc.c.  All callers updated.
6127         (sparc32_store_arguments): Remove assertion.
6128
6129 2018-05-04  Tom Tromey  <tom@tromey.com>
6130
6131         * printcmd.c: Don't include tui.h.
6132         (decode_format): Use skip_spaces.
6133
6134 2018-05-04  Tom Tromey  <tom@tromey.com>
6135
6136         PR gdb/22619:
6137         * printcmd.c (last_count): New global.
6138         (x_command): Use saved count when repeating.
6139
6140 2018-05-04  Tom Tromey  <tom@tromey.com>
6141
6142         * nto-procfs.c (do_closedir_cleanup): Remove.
6143         (procfs_pidlist): Use gdb_dir_up.
6144         * procfs.c (do_closedir_cleanup): Remove.
6145         (proc_update_threads): Use gdb_dir_up.
6146         * common/filestuff.h (struct gdb_dir_deleter): New.
6147         (gdb_dir_up): New typedef.
6148
6149 2018-05-04  Tom Tromey  <tom@tromey.com>
6150
6151         * ada-lang.c (print_mention_exception): Use std::string.
6152
6153 2018-05-04  Tom Tromey  <tom@tromey.com>
6154
6155         * ada-lang.c (create_excep_cond_exprs): Update.
6156         (ada_exception_catchpoint_cond_string): Use std::string.
6157
6158 2018-05-04  Tom Tromey  <tom@tromey.com>
6159
6160         * ada-lang.c (xget_renaming_scope): Return std::string.
6161         (old_renaming_is_invisible): Update.
6162
6163 2018-05-04  Tom Tromey  <tom@tromey.com>
6164
6165         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6166         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6167
6168 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
6169
6170         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6171
6172 2018-05-04  Tom Tromey  <tom@tromey.com>
6173
6174         * remote.c (remote_query_supported_append): Change type.
6175         (remote_check_symbols): Update.
6176
6177 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
6178
6179         PR gdb/11420
6180         * configure.ac: Prepend libpython.
6181         * python/python-config.py: Likewise.
6182         * configure: Regenerate.
6183
6184 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
6185
6186         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6187
6188 2018-05-03  Pedro Alves  <palves@redhat.com>
6189
6190         * s390-linux-nat.c
6191         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6192         override.  Write 'true' instead of '1'.
6193         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6194         declaration.
6195
6196 2018-05-02  Pedro Alves  <palves@redhat.com>
6197
6198         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6199         add_inf_child_target.
6200         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6201         add_inf_child_target.
6202         * aix-thread.c (aix_thread_target_info): New.
6203         (aix_thread_target) <shortname, longname, doc>: Delete.
6204         <info>: New.
6205         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6206         add_inf_child_target.
6207         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6208         add_inf_child_target.
6209         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6210         add_inf_child_target.
6211         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6212         add_inf_child_target.
6213         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6214         add_inf_child_target.
6215         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6216         add_inf_child_target.
6217         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6218         add_inf_child_target.
6219         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6220         add_inf_child_target.
6221         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6222         add_inf_child_target.
6223         * bfd-target.c (target_bfd_target_info): New.
6224         (target_bfd) <shortname, longname, doc>: Delete.
6225         <info>: New.
6226         * bsd-kvm.c (bsd_kvm_target_info): New.
6227         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6228         <info>: New.
6229         (bsd_kvm_target::open): Rename to ...
6230         (bsd_kvm_target_open): ... this.  Adjust.
6231         * bsd-uthread.c (bsd_uthread_target_info): New.
6232         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6233         <info>: New.
6234         * corefile.c (core_file_command): Adjust.
6235         * corelow.c (core_target_info): New.
6236         (core_target) <shortname, longname, doc>: Delete.
6237         <info>: New.
6238         (core_target::open): Rename to ...
6239         (core_target_open): ... this.  Adjust.
6240         * ctf.c (ctf_target_info): New.
6241         (ctf_target) <shortname, longname, doc>: Delete.
6242         <info>: New.
6243         (ctf_target::open): Rename to ...
6244         (ctf_target_open): ... this.
6245         (_initialize_ctf): Adjust.
6246         * exec.c (exec_target_info): New.
6247         (exec_target) <shortname, longname, doc>: Delete.
6248         <info>: New.
6249         (exec_target::open): Rename to ...
6250         (exec_target_open): ... this.
6251         * gdbcore.h (core_target_open): Declare.
6252         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6253         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6254         add_inf_child_target.
6255         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6256         add_inf_child_target.
6257         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6258         add_inf_child_target.
6259         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6260         add_inf_child_target.
6261         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6262         add_inf_child_target.
6263         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6264         add_inf_child_target.
6265         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6266         add_inf_child_target.
6267         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6268         add_inf_child_target.
6269         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6270         add_inf_child_target.
6271         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6272         add_inf_child_target.
6273         * inf-child.c (inf_child_target_info): New.
6274         (inf_child_target::info): New.
6275         (inf_child_open_target): Remove 'target' parameter.  Use
6276         get_native_target instead.
6277         (inf_child_target::open): Delete.
6278         (add_inf_child_target): New.
6279         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6280         Delete.
6281         <info>: New.
6282         (add_inf_child_target): Declare.
6283         (inf_child_open_target): Declare.
6284         * linux-thread-db.c (thread_db_target_info): New.
6285         (thread_db_target) <shortname, longname, doc>: Delete.
6286         <info>: New.
6287         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6288         add_inf_child_target.
6289         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6290         add_inf_child_target.
6291         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6292         add_inf_child_target.
6293         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6294         add_inf_child_target.
6295         * make-target-delegates (print_class): Adjust.
6296         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6297         add_inf_child_target.
6298         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6299         add_inf_child_target.
6300         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6301         add_inf_child_target.
6302         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6303         add_inf_child_target.
6304         * nto-procfs.c (nto_native_target_info): New.
6305         (nto_procfs_target_native) <shortname, longname, doc>:
6306         Delete.
6307         <info>: New.
6308         (nto_procfs_target_info): New.
6309         (nto_procfs_target_procfs) <shortname, longname, doc>:
6310         Delete.
6311         <info>: New.
6312         (init_procfs_targets): Adjust.
6313         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6314         add_inf_child_target.
6315         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6316         add_inf_child_target.
6317         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6318         add_inf_child_target.
6319         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6320         add_inf_child_target.
6321         * ravenscar-thread.c (ravenscar_target_info): New.
6322         (ravenscar_thread_target) <shortname, longname, doc>:
6323         Delete.
6324         <info>: New.
6325         * record-btrace.c (record_btrace_target_info):
6326         (record_btrace_target) <shortname, longname, doc>: Delete.
6327         <info>: New.
6328         (record_btrace_target::open): Rename to ...
6329         (record_btrace_target_open): ... this.  Adjust.
6330         * record-full.c (record_longname, record_doc): New.
6331         (record_full_base_target) <shortname, longname, doc>: Delete.
6332         <info>: New.
6333         (record_full_target_info): New.
6334         (record_full_target): <shortname>: Delete.
6335         <info>: New.
6336         (record_full_core_open_1, record_full_open_1): Update comments.
6337         (record_full_base_target::open): Rename to ...
6338         (record_full_open): ... this.
6339         (cmd_record_full_restore): Update.
6340         (_initialize_record_full): Update.
6341         * remote-sim.c (remote_sim_target_info): New.
6342         (gdbsim_target) <shortname, longname, doc>: Delete.
6343         <info>: New.
6344         (gdbsim_target::open): Rename to ...
6345         (gdbsim_target_open): ... this.
6346         (_initialize_remote_sim): Adjust.
6347         * remote.c (remote_doc): New.
6348         (remote_target_info): New.
6349         (remote_target) <shortname, longname, doc>: Delete.
6350         <info>: New.
6351         (extended_remote_target_info): New.
6352         (extended_remote_target) <shortname, longname, doc>: Delete.
6353         <info>: New.
6354         (remote_target::open_1): Make static.  Adjust.
6355         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6356         * s390-linux-nat.c (_initialize_s390_nat): Use
6357         add_inf_child_target.
6358         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6359         add_inf_child_target.
6360         * sol-thread.c (thread_db_target_info): New.
6361         (sol_thread_target) <shortname, longname, doc>: Delete.
6362         <info>: New.
6363         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6364         add_inf_child_target.
6365         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6366         add_inf_child_target.
6367         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6368         add_inf_child_target.
6369         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6370         add_inf_child_target.
6371         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6372         add_inf_child_target.
6373         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6374         add_inf_child_target.
6375         * spu-linux-nat.c (_initialize_spu_nat): Use
6376         add_inf_child_target.
6377         * spu-multiarch.c (spu_multiarch_target_info): New.
6378         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6379         <info>: New.
6380         * target-delegates.c: Regenerate.
6381         * target.c: Include <unordered_map>.
6382         (target_ops_p): Delete.
6383         (DEF_VEC_P(target_ops_p)): Delete.
6384         (target_factories): New.
6385         (test_target_info): New.
6386         (test_target_ops::info): New.
6387         (open_target): Adjust to use target_factories.
6388         (add_target_with_completer): Rename to ...
6389         (add_target): ... this.  Change prototype.  Register target_info
6390         and open callback in target_factories.  Register target_info in
6391         command context instead of target_ops.
6392         (add_target): Delete old implementation.
6393         (add_deprecated_target_alias): Change prototype.  Adjust.
6394         (the_native_target): New.
6395         (set_native_target, get_native_target): New.
6396         (find_default_run_target): Use the_native_target.
6397         (find_attach_target, find_run_target): Simplify.
6398         (target_ops::open): Delete.
6399         (dummy_target_info): New.
6400         (dummy_target::shortname, dummy_target::longname)
6401         (dummy_target::doc): Delete.
6402         (dummy_target::info): New.
6403         (debug_target::shortname, debug_target::longname)
6404         (debug_target::doc): Delete.
6405         (debug_target::info): New.
6406         * target.h (struct target_info): New.
6407         (target_ops::~target_ops): Add comment.
6408         (target_ops::info): New.
6409         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6410         longer virtual.  Implement in terms of target_info.
6411         (set_native_target, get_native_target): Declare.
6412         (target_open_ftype): New.
6413         (add_target, add_target_with_completer)
6414         (add_deprecated_target_alias): Change prototype.
6415         (test_target) <shortname, longname, doc>: Delete.
6416         <info>: New.
6417         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6418         add_inf_child_target.
6419         * tracefile-tfile.c (tfile_target_info): New.
6420         (tfile_target) <shortname, longname, doc>: Delete.
6421         <info>: New.
6422         (tfile_target::open): Rename to ...
6423         (tfile_target_open): ... this.
6424         (_initialize_tracefile_tfile): Adjust.
6425         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6426         add_inf_child_target.
6427         * windows-nat.c (_initialize_windows_nat): Use
6428         add_inf_child_target.
6429         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6430         add_inf_child_target.
6431
6432 2018-05-02  Pedro Alves  <palves@redhat.com>
6433
6434         * linux-nat.h (linux_nat_target) <low_new_thread,
6435         low_delete_thread, low_new_fork, low_forget_process,
6436         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6437         New virtual methods.
6438         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6439         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6440         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6441         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6442         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6443         Delete.
6444         * linux-fork.c (delete_fork): Adjust to call low method.
6445         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6446         (linux_nat_new_fork, linux_nat_forget_process_hook)
6447         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6448         (linux_nat_status_is_event):
6449         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6450         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6451         to call low method.
6452         (sigtrap_is_event): Rename to ...
6453         (linux_nat_target::low_status_is_event): ... this.
6454         (linux_nat_set_status_is_event): Delete.
6455         (save_stop_reason, linux_nat_wait_1)
6456         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6457         low methods.
6458         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6459         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6460         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6461         (linux_nat_set_prepare_to_resume): Delete.
6462         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6463         low virtual methods.
6464         * amd64-linux-nat.c: Likewise.
6465         * arm-linux-nat.c: Likewise.
6466         * i386-linux-nat.c: Likewise.
6467         * ia64-linux-nat.c: Likewise.
6468         * mips-linux-nat.c: Likewise.
6469         * ppc-linux-nat.c: Likewise.
6470         * s390-linux-nat.c: Likewise.
6471         * sparc64-linux-nat.c: Likewise.
6472         * x86-linux-nat.c: Likewise.
6473         * x86-linux-nat.h: Include "nat/x86-linux.h".
6474         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6475         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6476         Override methods.
6477
6478 2018-05-02  Pedro Alves  <palves@redhat.com>
6479
6480         * target.h (target_ops)
6481         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6482         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6483         stopped_by_watchpoint, have_continuable_watchpoint,
6484         stopped_data_address, watchpoint_addr_within_range,
6485         can_accel_watchpoint_condition, can_run, thread_alive,
6486         has_all_memory, has_memory, has_stack, has_registers,
6487         has_execution, can_async_p, is_async_p, supports_non_stop,
6488         always_non_stop_p, can_execute_reverse, supports_multi_process,
6489         supports_enable_disable_tracepoint,
6490         supports_disable_randomization, supports_string_tracing,
6491         supports_evaluation_of_breakpoint_conditions,
6492         can_run_breakpoint_commands, filesystem_is_local,
6493         can_download_tracepoint, get_trace_state_variable_value,
6494         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6495         record_is_replaying, record_will_replay,
6496         augmented_libraries_svr4_read>: Adjust to return bool.
6497         * aarch64-linux-nat.c: All implementations adjusted.
6498         * aix-thread.c: All implementations adjusted.
6499         * arm-linux-nat.c: All implementations adjusted.
6500         * breakpoint.c: All implementations adjusted.
6501         * bsd-kvm.c: All implementations adjusted.
6502         * bsd-uthread.c: All implementations adjusted.
6503         * corelow.c: All implementations adjusted.
6504         * ctf.c: All implementations adjusted.
6505         * darwin-nat.c: All implementations adjusted.
6506         * darwin-nat.h: All implementations adjusted.
6507         * exec.c: All implementations adjusted.
6508         * fbsd-nat.c: All implementations adjusted.
6509         * fbsd-nat.h: All implementations adjusted.
6510         * gnu-nat.c: All implementations adjusted.
6511         * gnu-nat.h: All implementations adjusted.
6512         * go32-nat.c: All implementations adjusted.
6513         * ia64-linux-nat.c: All implementations adjusted.
6514         * inf-child.c: All implementations adjusted.
6515         * inf-child.h: All implementations adjusted.
6516         * inf-ptrace.c: All implementations adjusted.
6517         * inf-ptrace.h: All implementations adjusted.
6518         * linux-nat.c: All implementations adjusted.
6519         * linux-nat.h: All implementations adjusted.
6520         * mips-linux-nat.c: All implementations adjusted.
6521         * nto-procfs.c: All implementations adjusted.
6522         * ppc-linux-nat.c: All implementations adjusted.
6523         * procfs.c: All implementations adjusted.
6524         * ravenscar-thread.c: All implementations adjusted.
6525         * record-btrace.c: All implementations adjusted.
6526         * record-full.c: All implementations adjusted.
6527         * remote-sim.c: All implementations adjusted.
6528         * remote.c: All implementations adjusted.
6529         * s390-linux-nat.c: All implementations adjusted.
6530         * sol-thread.c: All implementations adjusted.
6531         * spu-multiarch.c: All implementations adjusted.
6532         * target-delegates.c: All implementations adjusted.
6533         * target.c: All implementations adjusted.
6534         * target.h: All implementations adjusted.
6535         * tracefile-tfile.c: All implementations adjusted.
6536         * tracefile.c: All implementations adjusted.
6537         * tracefile.h: All implementations adjusted.
6538         * windows-nat.c: All implementations adjusted.
6539         * x86-linux-nat.h: All implementations adjusted.
6540         * x86-nat.h: All implementations adjusted.
6541
6542 2018-05-02  Pedro Alves  <palves@redhat.com>
6543
6544         * make-target-delegates (scan_target_h): Don't trim lines here.
6545         Replace sequences of tabs and/or whitespace with a single
6546         whitespace.
6547         (top level, parsing methods): Trim each line before processing it
6548         here.
6549
6550 2018-05-02  Pedro Alves  <palves@redhat.com>
6551             John Baldwin  <jhb@freebsd.org>
6552
6553         * target.h (enum strata) <debug_stratum>: New.
6554         (struct target_ops) <all delegation methods>: Replace by C++
6555         virtual methods, and drop "to_" prefix.  All references updated
6556         throughout.
6557         <to_shortname, to_longname, to_doc, to_data,
6558         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6559         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6560         virtual methods.  All references updated throughout.
6561         <can_attach, supports_terminal_ours, can_create_inferior,
6562         get_thread_control_capabilities, attach_no_wait>: New
6563         virtual methods.
6564         <insert_breakpoint, remove_breakpoint>: Now
6565         TARGET_DEFAULT_NORETURN methods.
6566         <info_proc>: Now returns bool.
6567         <to_magic>: Delete.
6568         (OPS_MAGIC): Delete.
6569         (current_target): Delete.  All references replaced by references
6570         to ...
6571         (target_stack): ... this.  New.
6572         (target_shortname, target_longname): Adjust.
6573         (target_can_run): Now a function declaration.
6574         (default_child_has_all_memory, default_child_has_memory)
6575         (default_child_has_stack, default_child_has_registers)
6576         (default_child_has_execution): Remove target_ops parameter.
6577         (complete_target_initialization): Delete.
6578         (memory_breakpoint_target): New template class.
6579         (test_target_ops): Refactor as a C++ class with virtual methods.
6580         * make-target-delegates (NAME_PART): Tighten.
6581         (POINTER_PART, CP_SYMBOL): New.
6582         (SIMPLE_RETURN_PART): Reimplement.
6583         (VEC_RETURN_PART): Expect less.
6584         (RETURN_PART, VIRTUAL_PART): New.
6585         (METHOD): Adjust to C++ virtual methods.
6586         (scan_target_h): Remove reference to C99.
6587         (dname): Output "target_ops::" prefix.
6588         (write_function_header): Adjust to output a C++ class method.
6589         (write_declaration): New.
6590         (write_delegator): Adjust to output a C++ class method.
6591         (tdname): Output "dummy_target::" prefix.
6592         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6593         method.
6594         (tdefault_names, debug_names): Delete.
6595         (return_types, tdefaults, styles, argtypes_array): New.
6596         (top level): All methods are delegators.
6597         (print_class): New.
6598         (top level): Print dummy_target and debug_target classes.
6599         * target-delegates.c: Regenerate.
6600         * target-debug.h (target_debug_print_enum_info_proc_what)
6601         (target_debug_print_thread_control_capabilities)
6602         (target_debug_print_thread_info_p): New.
6603         * target.c (dummy_target): Delete.
6604         (the_dummy_target, the_debug_target): New.
6605         (target_stack): Now extern.
6606         (set_targetdebug): Push/unpush debug target.
6607         (default_child_has_all_memory, default_child_has_memory)
6608         (default_child_has_stack, default_child_has_registers)
6609         (default_child_has_execution): Remove target_ops parameter.
6610         (complete_target_initialization): Delete.
6611         (add_target_with_completer): No longer call
6612         complete_target_initialization.
6613         (target_supports_terminal_ours): Use regular delegation.
6614         (update_current_target): Delete.
6615         (push_target): No longer check magic number.  Don't call
6616         update_current_target.
6617         (unpush_target): Don't call update_current_target.
6618         (target_is_pushed): No longer check magic number.
6619         (target_require_runnable): Skip for all stratums over
6620         process_stratum.
6621         (target_ops::info_proc): New.
6622         (target_info_proc): Use find_target_at and
6623         find_default_run_target.
6624         (target_supports_disable_randomization): Use regular delegation.
6625         (target_get_osdata): Use find_target_at.
6626         (target_ops::open, target_ops::close, target_ops::can_attach)
6627         (target_ops::attach, target_ops::can_create_inferior)
6628         (target_ops::create_inferior, target_ops::can_run)
6629         (target_can_run): New.
6630         (default_fileio_target): Use regular delegation.
6631         (target_ops::fileio_open, target_ops::fileio_pwrite)
6632         (target_ops::fileio_pread, target_ops::fileio_fstat)
6633         (target_ops::fileio_close, target_ops::fileio_unlink)
6634         (target_ops::fileio_readlink): New.
6635         (target_fileio_open_1, target_fileio_unlink)
6636         (target_fileio_readlink): Always call the target method.  Handle
6637         FILEIO_ENOSYS.
6638         (return_zero, return_zero_has_execution): Delete.
6639         (init_dummy_target): Delete.
6640         (dummy_target::dummy_target, dummy_target::shortname)
6641         (dummy_target::longname, dummy_target::doc)
6642         (debug_target::debug_target, debug_target::shortname)
6643         (debug_target::longname, debug_target::doc): New.
6644         (target_supports_delete_record): Use regular delegation.
6645         (setup_target_debug): Delete.
6646         (maintenance_print_target_stack): Skip debug_stratum.
6647         (initialize_targets): Instantiate the_dummy_target and
6648         the_debug_target.
6649         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
6650         use target_stack.
6651         (target_auxv_search, fprint_target_auxv): Adjust.
6652         (info_auxv_command): Adjust to use target_stack.
6653         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
6654         * exceptions.c (print_flush): Handle a NULL target_stack.
6655         * regcache.c (target_ops_no_register): Refactor as class with
6656         virtual methods.
6657
6658         * exec.c (exec_target): New class.
6659         (exec_ops): Now an exec_target.
6660         (exec_open, exec_close_1, exec_get_section_table)
6661         (exec_xfer_partial, exec_files_info, exec_has_memory)
6662         (exec_make_note_section): Refactor as exec_target methods.
6663         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
6664         Delete.
6665         (exec_target::find_memory_regions): New.
6666         (_initialize_exec): Don't call init_exec_ops.
6667         * gdbcore.h (exec_file_clear): Delete.
6668
6669         * corefile.c (core_target): Delete.
6670         (core_file_command): Adjust.
6671         * corelow.c (core_target): New class.
6672         (the_core_target): New.
6673         (core_close): Remove target_ops parameter.
6674         (core_close_cleanup): Adjust.
6675         (core_target::close): New.
6676         (core_open, core_detach, get_core_registers, core_files_info)
6677         (core_xfer_partial, core_thread_alive, core_read_description)
6678         (core_pid_to_str, core_thread_name, core_has_memory)
6679         (core_has_stack, core_has_registers, core_info_proc): Rework as
6680         core_target methods.
6681         (ignore, core_remove_breakpoint, init_core_ops): Delete.
6682         (_initialize_corelow): Initialize the_core_target.
6683         * gdbcore.h (core_target): Delete.
6684         (the_core_target): New.
6685
6686         * ctf.c: (ctf_target): New class.
6687         (ctf_ops): Now a ctf_target.
6688         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
6689         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
6690         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
6691         methods.
6692         (init_ctf_ops): Delete.
6693         (_initialize_ctf): Don't call it.
6694         * tracefile-tfile.c (tfile_target): New class.
6695         (tfile_ops): Now a tfile_target.
6696         (tfile_open, tfile_close, tfile_files_info)
6697         (tfile_get_tracepoint_status, tfile_trace_find)
6698         (tfile_fetch_registers, tfile_xfer_partial)
6699         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
6700         Refactor as tfile_target methods.
6701         (tfile_xfer_partial_features): Remove target_ops parameter.
6702         (init_tfile_ops): Delete.
6703         (_initialize_tracefile_tfile): Don't call it.
6704         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
6705         (tracefile_has_stack, tracefile_has_registers)
6706         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
6707         tracefile_target methods.
6708         (init_tracefile_ops): Delete.
6709         (tracefile_target::tracefile_target): New.
6710         * tracefile.h: Include "target.h".
6711         (tracefile_target): New class.
6712         (init_tracefile_ops): Delete.
6713
6714         * spu-multiarch.c (spu_multiarch_target): New class.
6715         (spu_ops): Now a spu_multiarch_target.
6716         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
6717         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
6718         (spu_search_memory, spu_mourn_inferior): Refactor as
6719         spu_multiarch_target methods.
6720         (init_spu_ops): Delete.
6721         (_initialize_spu_multiarch): Remove references to init_spu_ops,
6722         complete_target_initialization.
6723
6724         * ravenscar-thread.c (ravenscar_thread_target): New class.
6725         (ravenscar_ops): Now a ravenscar_thread_target.
6726         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
6727         (ravenscar_thread_alive, ravenscar_pid_to_str)
6728         (ravenscar_fetch_registers, ravenscar_store_registers)
6729         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
6730         (ravenscar_stopped_by_hw_breakpoint)
6731         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
6732         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
6733         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
6734         methods.
6735         (init_ravenscar_thread_ops): Delete.
6736         (_initialize_ravenscar): Remove references to
6737         init_ravenscar_thread_ops and complete_target_initialization.
6738
6739         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
6740         (bsd_uthread_target): New class.
6741         (bsd_uthread_ops): Now a bsd_uthread_target.
6742         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
6743         (bsd_uthread_close, bsd_uthread_mourn_inferior)
6744         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
6745         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
6746         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
6747         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
6748         (bsd_uthread_target): Delete function.
6749         (_initialize_bsd_uthread): Remove reference to
6750         complete_target_initialization.
6751
6752         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
6753         (target_bfd): ... this new class.
6754         (target_bfd_xfer_partial, target_bfd_get_section_table)
6755         (target_bfd_close): Refactor as target_bfd methods.
6756         (target_bfd::~target_bfd): New.
6757         (target_bfd_reopen): Adjust.
6758         (target_bfd::close): New.
6759
6760         * record-btrace.c (record_btrace_target): New class.
6761         (record_btrace_ops): Now a record_btrace_target.
6762         (record_btrace_open, record_btrace_stop_recording)
6763         (record_btrace_disconnect, record_btrace_close)
6764         (record_btrace_async, record_btrace_info)
6765         (record_btrace_insn_history, record_btrace_insn_history_range)
6766         (record_btrace_insn_history_from, record_btrace_call_history)
6767         (record_btrace_call_history_range)
6768         (record_btrace_call_history_from, record_btrace_record_method)
6769         (record_btrace_is_replaying, record_btrace_will_replay)
6770         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
6771         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
6772         (record_btrace_store_registers, record_btrace_prepare_to_store)
6773         (record_btrace_to_get_unwinder)
6774         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
6775         (record_btrace_commit_resume, record_btrace_wait)
6776         (record_btrace_stop, record_btrace_can_execute_reverse)
6777         (record_btrace_stopped_by_sw_breakpoint)
6778         (record_btrace_supports_stopped_by_sw_breakpoint)
6779         (record_btrace_stopped_by_hw_breakpoint)
6780         (record_btrace_supports_stopped_by_hw_breakpoint)
6781         (record_btrace_update_thread_list, record_btrace_thread_alive)
6782         (record_btrace_goto_begin, record_btrace_goto_end)
6783         (record_btrace_goto, record_btrace_stop_replaying_all)
6784         (record_btrace_execution_direction)
6785         (record_btrace_prepare_to_generate_core)
6786         (record_btrace_done_generating_core): Refactor as
6787         record_btrace_target methods.
6788         (init_record_btrace_ops): Delete.
6789         (_initialize_record_btrace): Remove reference to
6790         init_record_btrace_ops.
6791         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
6792         the execution_direction global.
6793         (record_full_base_target, record_full_target)
6794         (record_full_core_target): New classes.
6795         (record_full_ops): Now a record_full_target.
6796         (record_full_core_ops): Now a record_full_core_target.
6797         (record_full_target::detach, record_full_target::disconnect)
6798         (record_full_core_target::disconnect)
6799         (record_full_target::mourn_inferior, record_full_target::kill):
6800         New.
6801         (record_full_open, record_full_close, record_full_async): Refactor
6802         as methods of the record_full_base_target class.
6803         (record_full_resume, record_full_commit_resume): Refactor
6804         as methods of the record_full_target class.
6805         (record_full_wait, record_full_stopped_by_watchpoint)
6806         (record_full_stopped_data_address)
6807         (record_full_stopped_by_sw_breakpoint)
6808         (record_full_supports_stopped_by_sw_breakpoint)
6809         (record_full_stopped_by_hw_breakpoint)
6810         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
6811         methods of the record_full_base_target class.
6812         (record_full_store_registers, record_full_xfer_partial)
6813         (record_full_insert_breakpoint, record_full_remove_breakpoint):
6814         Refactor as methods of the record_full_target class.
6815         (record_full_can_execute_reverse, record_full_get_bookmark)
6816         (record_full_goto_bookmark, record_full_execution_direction)
6817         (record_full_record_method, record_full_info, record_full_delete)
6818         (record_full_is_replaying, record_full_will_replay)
6819         (record_full_goto_begin, record_full_goto_end, record_full_goto)
6820         (record_full_stop_replaying): Refactor as methods of the
6821         record_full_base_target class.
6822         (record_full_core_resume, record_full_core_kill)
6823         (record_full_core_fetch_registers)
6824         (record_full_core_prepare_to_store)
6825         (record_full_core_store_registers, record_full_core_xfer_partial)
6826         (record_full_core_insert_breakpoint)
6827         (record_full_core_remove_breakpoint)
6828         (record_full_core_has_execution): Refactor
6829         as methods of the record_full_core_target class.
6830         (record_full_base_target::supports_delete_record): New.
6831         (init_record_full_ops): Delete.
6832         (init_record_full_core_ops): Delete.
6833         (record_full_save): Refactor as method of the
6834         record_full_base_target class.
6835         (_initialize_record_full): Remove references to
6836         init_record_full_ops and init_record_full_core_ops.
6837
6838         * remote.c (remote_target, extended_remote_target): New classes.
6839         (remote_ops): Now a remote_target.
6840         (extended_remote_ops): Now an extended_remote_target.
6841         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
6842         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
6843         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
6844         (remote_pass_signals, remote_set_syscall_catchpoint)
6845         (remote_program_signals, )
6846         (remote_thread_always_alive): Remove target_ops parameter.
6847         (remote_thread_alive, remote_thread_name)
6848         (remote_update_thread_list, remote_threads_extra_info)
6849         (remote_static_tracepoint_marker_at)
6850         (remote_static_tracepoint_markers_by_strid)
6851         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
6852         (remote_open): Refactor as methods of remote_target.
6853         (extended_remote_open, extended_remote_detach)
6854         (extended_remote_attach, extended_remote_post_attach):
6855         (extended_remote_supports_disable_randomization)
6856         (extended_remote_create_inferior): : Refactor as method of
6857         extended_remote_target.
6858         (remote_set_permissions, remote_open_1, remote_detach)
6859         (remote_follow_fork, remote_follow_exec, remote_disconnect)
6860         (remote_resume, remote_commit_resume, remote_stop)
6861         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
6862         (remote_terminal_ours, remote_wait, remote_fetch_registers)
6863         (remote_prepare_to_store, remote_store_registers)
6864         (remote_flash_erase, remote_flash_done, remote_files_info)
6865         (remote_kill, remote_mourn, remote_insert_breakpoint)
6866         (remote_remove_breakpoint, remote_insert_watchpoint)
6867         (remote_watchpoint_addr_within_range)
6868         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
6869         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
6870         (remote_supports_stopped_by_sw_breakpoint)
6871         (remote_stopped_by_hw_breakpoint)
6872         (remote_supports_stopped_by_hw_breakpoint)
6873         (remote_stopped_by_watchpoint, remote_stopped_data_address)
6874         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
6875         (remote_verify_memory): Refactor as methods of remote_target.
6876         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
6877         parameter.
6878         (remote_xfer_partial, remote_get_memory_xfer_limit)
6879         (remote_search_memory, remote_rcmd, remote_memory_map)
6880         (remote_pid_to_str, remote_get_thread_local_address)
6881         (remote_get_tib_address, remote_read_description): Refactor as
6882         methods of remote_target.
6883         (remote_target::fileio_open, remote_target::fileio_pwrite)
6884         (remote_target::fileio_pread, remote_target::fileio_close): New.
6885         (remote_hostio_readlink, remote_hostio_fstat)
6886         (remote_filesystem_is_local, remote_can_execute_reverse)
6887         (remote_supports_non_stop, remote_supports_disable_randomization)
6888         (remote_supports_multi_process, remote_supports_cond_breakpoints)
6889         (remote_supports_enable_disable_tracepoint)
6890         (remote_supports_string_tracing)
6891         (remote_can_run_breakpoint_commands, remote_trace_init)
6892         (remote_download_tracepoint, remote_can_download_tracepoint)
6893         (remote_download_trace_state_variable, remote_enable_tracepoint)
6894         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
6895         (remote_trace_start, remote_get_trace_status)
6896         (remote_get_tracepoint_status, remote_trace_stop)
6897         (remote_trace_find, remote_get_trace_state_variable_value)
6898         (remote_save_trace_data, remote_get_raw_trace_data)
6899         (remote_set_disconnected_tracing, remote_core_of_thread)
6900         (remote_set_circular_trace_buffer, remote_traceframe_info)
6901         (remote_get_min_fast_tracepoint_insn_len)
6902         (remote_set_trace_buffer_size, remote_set_trace_notes)
6903         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
6904         (remote_disable_btrace, remote_teardown_btrace)
6905         (remote_read_btrace, remote_btrace_conf)
6906         (remote_augmented_libraries_svr4_read, remote_load)
6907         (remote_pid_to_exec_file, remote_can_do_single_step)
6908         (remote_execution_direction, remote_thread_handle_to_thread_info):
6909         Refactor as methods of remote_target.
6910         (init_remote_ops, init_extended_remote_ops): Delete.
6911         (remote_can_async_p, remote_is_async_p, remote_async)
6912         (remote_thread_events, remote_upload_tracepoints)
6913         (remote_upload_trace_state_variables): Refactor as methods of
6914         remote_target.
6915         (_initialize_remote): Remove references to init_remote_ops and
6916         init_extended_remote_ops.
6917
6918         * remote-sim.c (gdbsim_target): New class.
6919         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
6920         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
6921         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
6922         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
6923         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
6924         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
6925         Refactor as methods of gdbsim_target.
6926         (gdbsim_ops): Now a gdbsim_target.
6927         (init_gdbsim_ops): Delete.
6928         (gdbsim_cntrl_c): Adjust.
6929         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
6930
6931         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
6932         (the_amd64_linux_nat_target): New.
6933         (amd64_linux_fetch_inferior_registers)
6934         (amd64_linux_store_inferior_registers): Refactor as methods of
6935         amd64_linux_nat_target.
6936         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
6937         * i386-linux-nat.c: Don't include "linux-nat.h".
6938         (i386_linux_nat_target): New class.
6939         (the_i386_linux_nat_target): New.
6940         (i386_linux_fetch_inferior_registers)
6941         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
6942         as methods of i386_linux_nat_target.
6943         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
6944         * inf-child.c (inf_child_ops): Delete.
6945         (inf_child_fetch_inferior_registers)
6946         (inf_child_store_inferior_registers): Delete.
6947         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
6948         methods of inf_child_target.
6949         (inf_child_target::supports_terminal_ours)
6950         (inf_child_target::terminal_init)
6951         (inf_child_target::terminal_inferior)
6952         (inf_child_target::terminal_ours_for_output)
6953         (inf_child_target::terminal_ours, inf_child_target::interrupt)
6954         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
6955         New.
6956         (inf_child_open, inf_child_disconnect, inf_child_close)
6957         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
6958         (inf_child_post_startup_inferior, inf_child_can_run)
6959         (inf_child_pid_to_exec_file): Refactor as methods of
6960         inf_child_target.
6961         (inf_child_follow_fork): Delete.
6962         (inf_child_target::can_create_inferior)
6963         (inf_child_target::can_attach): New.
6964         (inf_child_target::has_all_memory, inf_child_target::has_memory)
6965         (inf_child_target::has_stack, inf_child_target::has_registers)
6966         (inf_child_target::has_execution): New.
6967         (inf_child_fileio_open, inf_child_fileio_pwrite)
6968         (inf_child_fileio_pread, inf_child_fileio_fstat)
6969         (inf_child_fileio_close, inf_child_fileio_unlink)
6970         (inf_child_fileio_readlink, inf_child_use_agent)
6971         (inf_child_can_use_agent): Refactor as methods of
6972         inf_child_target.
6973         (return_zero, inf_child_target): Delete.
6974         (inf_child_target::inf_child_target): New.
6975         * inf-child.h: Include "target.h".
6976         (inf_child_target): Delete function prototype.
6977         (inf_child_target): New class.
6978         (inf_child_open_target, inf_child_mourn_inferior)
6979         (inf_child_maybe_unpush_target): Delete.
6980         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
6981         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
6982         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
6983         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
6984         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
6985         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
6986         (inf_ptrace_wait, inf_ptrace_xfer_partial)
6987         (inf_ptrace_thread_alive, inf_ptrace_files_info)
6988         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
6989         methods of inf_ptrace_target.
6990         (inf_ptrace_target): Delete function.
6991         * inf-ptrace.h: Include "inf-child.h".
6992         (inf_ptrace_target): Delete function declaration.
6993         (inf_ptrace_target): New class.
6994         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
6995         * linux-nat.c (linux_target): New.
6996         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
6997         (linux_nat_target::~linux_nat_target): New.
6998         (linux_child_post_attach, linux_child_post_startup_inferior)
6999         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7000         (linux_child_remove_fork_catchpoint)
7001         (linux_child_insert_vfork_catchpoint)
7002         (linux_child_remove_vfork_catchpoint)
7003         (linux_child_insert_exec_catchpoint)
7004         (linux_child_remove_exec_catchpoint)
7005         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7006         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7007         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7008         (linux_nat_stopped_data_address)
7009         (linux_nat_stopped_by_sw_breakpoint)
7010         (linux_nat_supports_stopped_by_sw_breakpoint)
7011         (linux_nat_stopped_by_hw_breakpoint)
7012         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7013         (linux_nat_kill, linux_nat_mourn_inferior)
7014         (linux_nat_xfer_partial, linux_nat_thread_alive)
7015         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7016         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7017         (linux_child_static_tracepoint_markers_by_strid)
7018         (linux_nat_is_async_p, linux_nat_can_async_p)
7019         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7020         (linux_nat_supports_multi_process)
7021         (linux_nat_supports_disable_randomization, linux_nat_async)
7022         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7023         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7024         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7025         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7026         methods of linux_nat_target.
7027         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7028         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7029         parameter.
7030         (check_stopped_by_watchpoint): Adjust.
7031         (linux_xfer_partial): Delete.
7032         (linux_target_install_ops, linux_target, linux_nat_add_target):
7033         Delete.
7034         (linux_nat_target::linux_nat_target): New.
7035         * linux-nat.h: Include "inf-ptrace.h".
7036         (linux_nat_target): New.
7037         (linux_target, linux_target_install_ops, linux_nat_add_target):
7038         Delete function declarations.
7039         (linux_target): Declare global.
7040         * linux-thread-db.c (thread_db_target): New.
7041         (thread_db_target::thread_db_target): New.
7042         (thread_db_ops): Delete.
7043         (the_thread_db_target): New.
7044         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7045         (thread_db_update_thread_list, thread_db_pid_to_str)
7046         (thread_db_extra_thread_info)
7047         (thread_db_thread_handle_to_thread_info)
7048         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7049         (thread_db_resume): Refactor as methods of thread_db_target.
7050         (init_thread_db_ops): Delete.
7051         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7052         * x86-linux-nat.c: Don't include "linux-nat.h".
7053         (super_post_startup_inferior): Delete.
7054         (x86_linux_nat_target::~x86_linux_nat_target): New.
7055         (x86_linux_child_post_startup_inferior)
7056         (x86_linux_read_description, x86_linux_enable_btrace)
7057         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7058         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7059         methods of x86_linux_nat_target.
7060         (x86_linux_create_target): Delete.  Bits folded ...
7061         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7062         pointer.
7063         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7064         (x86_linux_nat_target): New class.
7065         (x86_linux_create_target): Delete.
7066         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7067         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7068         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7069         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7070         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7071         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7072         make extern.
7073         (x86_use_watchpoints): Delete.
7074         * x86-nat.h: Include "breakpoint.h" and "target.h".
7075         (x86_use_watchpoints): Delete.
7076         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7077         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7078         (x86_insert_watchpoint, x86_remove_watchpoint)
7079         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7080         (x86_stopped_by_hw_breakpoint): New declarations.
7081         (x86_nat_target): New template class.
7082
7083         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7084         (the_ppc_linux_nat_target): New.
7085         (ppc_linux_fetch_inferior_registers)
7086         (ppc_linux_can_use_hw_breakpoint)
7087         (ppc_linux_region_ok_for_hw_watchpoint)
7088         (ppc_linux_ranged_break_num_registers)
7089         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7090         (ppc_linux_insert_mask_watchpoint)
7091         (ppc_linux_remove_mask_watchpoint)
7092         (ppc_linux_can_accel_watchpoint_condition)
7093         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7094         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7095         (ppc_linux_watchpoint_addr_within_range)
7096         (ppc_linux_masked_watch_num_registers)
7097         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7098         (ppc_linux_read_description): Refactor as methods of
7099         ppc_linux_nat_target.
7100         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7101
7102         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7103         (procfs_target): New class.
7104         (the_procfs_target): New.
7105         (procfs_target): Delete function.
7106         (procfs_auxv_parse, procfs_attach, procfs_detach)
7107         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7108         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7109         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7110         (procfs_create_inferior, procfs_update_thread_list)
7111         (procfs_thread_alive, procfs_pid_to_str)
7112         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7113         (procfs_stopped_data_address, procfs_insert_watchpoint)
7114         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7115         (proc_find_memory_regions, procfs_info_proc)
7116         (procfs_make_note_section): Refactor as methods of procfs_target.
7117         (_initialize_procfs): Adjust.
7118         * sol-thread.c (sol_thread_target): New class.
7119         (sol_thread_ops): Now a sol_thread_target.
7120         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7121         (sol_thread_fetch_registers, sol_thread_store_registers)
7122         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7123         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7124         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7125         (init_sol_thread_ops): Delete.
7126         (_initialize_sol_thread): Adjust.  Remove references to
7127         init_sol_thread_ops and complete_target_initialization.
7128
7129         * windows-nat.c (windows_nat_target): New class.
7130         (windows_fetch_inferior_registers)
7131         (windows_store_inferior_registers, windows_resume, windows_wait)
7132         (windows_attach, windows_detach, windows_pid_to_exec_file)
7133         (windows_files_info, windows_create_inferior)
7134         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7135         (windows_close, windows_pid_to_str, windows_xfer_partial)
7136         (windows_get_tib_address, windows_get_ada_task_ptid)
7137         (windows_thread_name, windows_thread_alive): Refactor as
7138         windows_nat_target methods.
7139         (do_initial_windows_stuff): Adjust.
7140         (windows_target): Delete function.
7141         (_initialize_windows_nat): Adjust.
7142
7143         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7144         (darwin_mourn_inferior, darwin_kill_inferior)
7145         (darwin_create_inferior, darwin_attach, darwin_detach)
7146         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7147         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7148         (darwin_supports_multi_process): Refactor as darwin_nat_target
7149         methods.
7150         (darwin_resume_to, darwin_files_info): Delete.
7151         (_initialize_darwin_inferior): Rename to ...
7152         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7153         * darwin-nat.h: Include "inf-child.h".
7154         (darwin_nat_target): New class.
7155         (darwin_complete_target): Delete.
7156         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7157         (darwin_target): New.
7158         (i386_darwin_fetch_inferior_registers)
7159         (i386_darwin_store_inferior_registers): Refactor as methods of
7160         darwin_nat_target.
7161         (darwin_complete_target): Delete, with ...
7162         (_initialize_i386_darwin_nat): ... bits factored out here.
7163
7164         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7165         (the_alpha_linux_nat_target): New.
7166         (alpha_linux_register_u_offset): Refactor as
7167         alpha_linux_nat_target method.
7168         (_initialize_alpha_linux_nat): Adjust.
7169         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7170         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7171         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7172         methods of linux_nat_trad_target.
7173         (linux_trad_target): Delete.
7174         * linux-nat-trad.h (linux_trad_target): Delete function.
7175         (linux_nat_trad_target): New class.
7176         * mips-linux-nat.c (mips_linux_nat_target): New class.
7177         (super_fetch_registers, super_store_registers, super_close):
7178         Delete.
7179         (the_mips_linux_nat_target): New.
7180         (mips64_linux_regsets_fetch_registers)
7181         (mips64_linux_regsets_store_registers)
7182         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7183         (mips_linux_register_u_offset, mips_linux_read_description)
7184         (mips_linux_can_use_hw_breakpoint)
7185         (mips_linux_stopped_by_watchpoint)
7186         (mips_linux_stopped_data_address)
7187         (mips_linux_region_ok_for_hw_watchpoint)
7188         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7189         (mips_linux_close): Refactor as methods of mips_linux_nat.
7190         (_initialize_mips_linux_nat): Adjust to C++ification.
7191
7192         * aix-thread.c (aix_thread_target): New class.
7193         (aix_thread_ops): Now an aix_thread_target.
7194         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7195         (aix_thread_fetch_registers, aix_thread_store_registers)
7196         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7197         (aix_thread_thread_alive, aix_thread_pid_to_str)
7198         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7199         Refactor as methods of aix_thread_target.
7200         (init_aix_thread_ops): Delete.
7201         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7202         and complete_target_initialization.
7203         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7204         (rs6000_nat_target): New class.
7205         (the_rs6000_nat_target): New.
7206         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7207         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7208         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7209         (super_create_inferior): Delete.
7210         (_initialize_rs6000_nat): Adjust to C++ification.
7211
7212         * arm-linux-nat.c (arm_linux_nat_target): New class.
7213         (the_arm_linux_nat_target): New.
7214         (arm_linux_fetch_inferior_registers)
7215         (arm_linux_store_inferior_registers, arm_linux_read_description)
7216         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7217         (arm_linux_remove_hw_breakpoint)
7218         (arm_linux_region_ok_for_hw_watchpoint)
7219         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7220         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7221         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7222         arm_linux_nat_target.
7223         (_initialize_arm_linux_nat): Adjust to C++ification.
7224
7225         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7226         (the_aarch64_linux_nat_target): New.
7227         (aarch64_linux_fetch_inferior_registers)
7228         (aarch64_linux_store_inferior_registers)
7229         (aarch64_linux_child_post_startup_inferior)
7230         (aarch64_linux_read_description)
7231         (aarch64_linux_can_use_hw_breakpoint)
7232         (aarch64_linux_insert_hw_breakpoint)
7233         (aarch64_linux_remove_hw_breakpoint)
7234         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7235         (aarch64_linux_region_ok_for_hw_watchpoint)
7236         (aarch64_linux_stopped_data_address)
7237         (aarch64_linux_stopped_by_watchpoint)
7238         (aarch64_linux_watchpoint_addr_within_range)
7239         (aarch64_linux_can_do_single_step): Refactor as methods of
7240         aarch64_linux_nat_target.
7241         (super_post_startup_inferior): Delete.
7242         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7243
7244         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7245         (the_hppa_linux_nat_target): New.
7246         (hppa_linux_fetch_inferior_registers)
7247         (hppa_linux_store_inferior_registers): Refactor as methods of
7248         hppa_linux_nat_target.
7249         (_initialize_hppa_linux_nat): Adjust to C++ification.
7250
7251         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7252         (the_ia64_linux_nat_target): New.
7253         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7254         (ia64_linux_stopped_data_address)
7255         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7256         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7257         ia64_linux_nat_target methods.
7258         (super_xfer_partial): Delete.
7259         (_initialize_ia64_linux_nat): Adjust to C++ification.
7260
7261         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7262         (the_m32r_linux_nat_target): New.
7263         (m32r_linux_fetch_inferior_registers)
7264         (m32r_linux_store_inferior_registers): Refactor as
7265         m32r_linux_nat_target methods.
7266         (_initialize_m32r_linux_nat): Adjust to C++ification.
7267
7268         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7269         (the_m68k_linux_nat_target): New.
7270         (m68k_linux_fetch_inferior_registers)
7271         (m68k_linux_store_inferior_registers): Refactor as
7272         m68k_linux_nat_target methods.
7273         (_initialize_m68k_linux_nat): Adjust to C++ification.
7274
7275         * s390-linux-nat.c (s390_linux_nat_target): New class.
7276         (the_s390_linux_nat_target): New.
7277         (s390_linux_fetch_inferior_registers)
7278         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7279         (s390_insert_watchpoint, s390_remove_watchpoint)
7280         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7281         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7282         (s390_auxv_parse, s390_read_description): Refactor as methods of
7283         s390_linux_nat_target.
7284         (_initialize_s390_nat): Adjust to C++ification.
7285
7286         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7287         (the_sparc_linux_nat_target): New.
7288         (_initialize_sparc_linux_nat): Adjust to C++ification.
7289         * sparc-nat.c (sparc_fetch_inferior_registers)
7290         (sparc_store_inferior_registers): Remove target_ops parameter.
7291         * sparc-nat.h (sparc_fetch_inferior_registers)
7292         (sparc_store_inferior_registers): Remove target_ops parameter.
7293         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7294         (the_sparc64_linux_nat_target): New.
7295         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7296
7297         * spu-linux-nat.c (spu_linux_nat_target): New class.
7298         (the_spu_linux_nat_target): New.
7299         (spu_child_post_startup_inferior, spu_child_post_attach)
7300         (spu_child_wait, spu_fetch_inferior_registers)
7301         (spu_store_inferior_registers, spu_xfer_partial)
7302         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7303         methods.
7304         (_initialize_spu_nat): Adjust to C++ification.
7305
7306         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7307         (the_tilegx_linux_nat_target): New.
7308         (fetch_inferior_registers, store_inferior_registers):
7309         Refactor as methods.
7310         (_initialize_tile_linux_nat): Adjust to C++ification.
7311
7312         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7313         (the_xtensa_linux_nat_target): New.
7314         (xtensa_linux_fetch_inferior_registers)
7315         (xtensa_linux_store_inferior_registers): Refactor as
7316         xtensa_linux_nat_target methods.
7317         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7318
7319         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7320         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7321         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7322         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7323         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7324         (fbsd_stopped_by_sw_breakpoint)
7325         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7326         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7327         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7328         (fbsd_post_startup_inferior, fbsd_post_attach)
7329         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7330         (fbsd_set_syscall_catchpoint)
7331         (super_xfer_partial, super_resume, super_wait)
7332         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7333         (fbsd_handle_debug_trap): Remove target_ops parameter.
7334         (fbsd_nat_add_target): Delete.
7335         * fbsd-nat.h: Include "inf-ptrace.h".
7336         (fbsd_nat_add_target): Delete.
7337         (USE_SIGTRAP_SIGINFO): Define.
7338         (fbsd_nat_target): New class.
7339
7340         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7341         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7342         (amd64bsd_target): Delete.
7343         * amd64-bsd-nat.h: New file.
7344         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7345         "x86-bsd-nat.h".
7346         (amd64_fbsd_nat_target): New class.
7347         (the_amd64_fbsd_nat_target): New.
7348         (amd64fbsd_read_description): Refactor as method of
7349         amd64_fbsd_nat_target.
7350         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7351         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7352         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7353         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7354         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7355         (i386bsd_target): Delete.
7356         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7357         (i386bsd_fetch_inferior_registers)
7358         (i386bsd_store_inferior_registers): Declare.
7359         (i386_bsd_nat_target): New class.
7360         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7361         (the_i386_fbsd_nat_target): New.
7362         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7363         i386_fbsd_nat_target methods.
7364         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7365         (_initialize_i386fbsd_nat): Adjust to C++ification.
7366         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7367         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7368         (_initialize_x86_bsd_nat): Adjust to C++ification.
7369         * x86-bsd-nat.h: Include "x86-nat.h".
7370         (x86bsd_target): Delete declaration.
7371         (x86bsd_nat_target): New class.
7372
7373         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7374         (the_aarch64_fbsd_nat_target): New.
7375         (aarch64_fbsd_fetch_inferior_registers)
7376         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7377         aarch64_fbsd_nat_target.
7378         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7379         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7380         (the_alpha_bsd_nat_target): New.
7381         (alphabsd_fetch_inferior_registers)
7382         (alphabsd_store_inferior_registers): Refactor as
7383         alpha_bsd_nat_target methods.
7384         (_initialize_alphabsd_nat): Refactor as methods of
7385         alpha_bsd_nat_target.
7386         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7387         (the_amd64_nbsd_nat_target): New.
7388         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7389         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7390         (the_amd64_obsd_nat_target): New.
7391         (_initialize_amd64obsd_nat): Adjust to C++ification.
7392         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7393         (the_arm_fbsd_nat_target): New.
7394         (arm_fbsd_fetch_inferior_registers)
7395         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7396         (_initialize_arm_fbsd_nat): Refactor as methods of
7397         arm_fbsd_nat_target.
7398         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7399         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7400         (the_arm_netbsd_nat_target): New.
7401         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7402         arm_netbsd_nat_target.
7403         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7404         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7405         (the_hppa_nbsd_nat_target): New.
7406         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7407         hppa_nbsd_nat_target methods.
7408         (_initialize_hppanbsd_nat): Adjust to C++ification.
7409         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7410         (the_hppa_obsd_nat_target): New.
7411         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7412         methods of hppa_obsd_nat_target.
7413         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7414         add_target.
7415         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7416         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7417         add_target.
7418         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7419         (_initialize_i386obsd_nat): Use add_target.
7420         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7421         (the_m68k_bsd_nat_target): New.
7422         (m68kbsd_fetch_inferior_registers)
7423         (m68kbsd_store_inferior_registers): Refactor as methods of
7424         m68k_bsd_nat_target.
7425         (_initialize_m68kbsd_nat): Adjust to C++ification.
7426         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7427         (the_mips_fbsd_nat_target): New.
7428         (mips_fbsd_fetch_inferior_registers)
7429         (mips_fbsd_store_inferior_registers): Refactor as methods of
7430         mips_fbsd_nat_target.
7431         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7432         add_target.
7433         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7434         (the_mips_nbsd_nat_target): New.
7435         (mipsnbsd_fetch_inferior_registers)
7436         (mipsnbsd_store_inferior_registers): Refactor as methods of
7437         mips_nbsd_nat_target.
7438         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7439         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7440         (the_mips64_obsd_nat_target): New.
7441         (mips64obsd_fetch_inferior_registers)
7442         (mips64obsd_store_inferior_registers): Refactor as methods of
7443         mips64_obsd_nat_target.
7444         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7445         add_target.
7446         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7447         nbsd_nat_target.
7448         * nbsd-nat.h: Include "inf-ptrace.h".
7449         (nbsd_nat_target): New class.
7450         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7451         (obsd_wait): Refactor as methods of obsd_nat_target.
7452         (obsd_add_target): Delete.
7453         * obsd-nat.h: Include "inf-ptrace.h".
7454         (obsd_nat_target): New class.
7455         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7456         (the_ppc_fbsd_nat_target): New.
7457         (ppcfbsd_fetch_inferior_registers)
7458         (ppcfbsd_store_inferior_registers): Refactor as methods of
7459         ppc_fbsd_nat_target.
7460         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7461         add_target.
7462         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7463         (the_ppc_nbsd_nat_target): New.
7464         (ppcnbsd_fetch_inferior_registers)
7465         (ppcnbsd_store_inferior_registers): Refactor as methods of
7466         ppc_nbsd_nat_target.
7467         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7468         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7469         (the_ppc_obsd_nat_target): New.
7470         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7471         methods of ppc_obsd_nat_target.
7472         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7473         add_target.
7474         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7475         (the_sh_nbsd_nat_target): New.
7476         (shnbsd_fetch_inferior_registers)
7477         (shnbsd_store_inferior_registers): Refactor as methods of
7478         sh_nbsd_nat_target.
7479         (_initialize_shnbsd_nat): Adjust to C++ification.
7480         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7481         (inf_ptrace_xfer_partial): Delete.
7482         (sparc_xfer_partial, sparc_target): Delete.
7483         * sparc-nat.h (sparc_fetch_inferior_registers)
7484         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7485         (sparc_target): Delete function declaration.
7486         (sparc_target): New template class.
7487         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7488         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7489         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7490         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7491         add_target.
7492         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7493         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7494         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7495         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7496         add_target.
7497         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7498         (the_vax_bsd_nat_target): New.
7499         (vaxbsd_fetch_inferior_registers)
7500         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7501         methods.
7502         (_initialize_vaxbsd_nat): Adjust to C++ification.
7503
7504         * bsd-kvm.c (bsd_kvm_target): New class.
7505         (bsd_kvm_ops): Now a bsd_kvm_target.
7506         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7507         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7508         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7509         bsd_kvm_target.
7510         (bsd_kvm_return_one): Delete.
7511         (bsd_kvm_add_target): Adjust to C++ification.
7512
7513         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7514         (nto_procfs_target_procfs): New classes.
7515         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7516         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7517         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7518         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7519         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7520         (procfs_remove_hw_breakpoint, procfs_resume)
7521         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7522         (procfs_kill_inferior, procfs_store_registers)
7523         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7524         as methods of nto_procfs_target.
7525         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7526         (nto_native_ops): Delete.
7527         (procfs_open, procfs_native_open): Delete.
7528         (nto_native_ops): Now an nto_procfs_target_native.
7529         (init_procfs_targets): Adjust to C++ification.
7530         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7531         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7532         Refactor as methods of nto_procfs_target.
7533
7534         * go32-nat.c (go32_nat_target): New class.
7535         (the_go32_nat_target): New.
7536         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7537         (go32_store_registers, go32_xfer_partial, go32_files_info)
7538         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7539         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7540         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7541         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7542         (go32_target): Delete.
7543         (_initialize_go32_nat): Adjust to C++ification.
7544
7545         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7546         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7547         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7548         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7549         gnu_nat_target.
7550         (gnu_target): Delete.
7551         * gnu-nat.h (gnu_target): Delete.
7552         (gnu_nat_target): New class.
7553         * i386-gnu-nat.c (gnu_base_target): New.
7554         (i386_gnu_nat_target): New class.
7555         (the_i386_gnu_nat_target): New.
7556         (_initialize_i386gnu_nat): Adjust to C++ification.
7557
7558 2018-05-02  Pedro Alves  <palves@redhat.com>
7559
7560         * bfd-target.c (target_bfd_xclose): Rename to ...
7561         (target_bfd_close): ... this.
7562         (target_bfd_reopen): Adjust.
7563         * target.c (target_close): Remove references to to_xclose.
7564         * target.h (target_ops::to_xclose): Delete.
7565         (target_ops::to_close): Update comments.
7566
7567 2018-05-02  Pedro Alves  <palves@redhat.com>
7568
7569         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7570         "linux-nat.h".
7571         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7572         * inf-ptrace.c (inf_ptrace_register_u_offset)
7573         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7574         (inf_ptrace_store_register, inf_ptrace_store_registers)
7575         (inf_ptrace_trad_target): Move to ...
7576         * linux-nat-trad.c: ... this new file.
7577         * linux-nat-trad.h: New file.
7578         * linux-nat.c (linux_target_install_ops): Make extern.
7579         (linux_trad_target): Delete.
7580         * linux-nat.h (linux_trad_target): Delete declaration.
7581         (linux_target_install_ops): Declare.
7582         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7583         "linux-nat.h".
7584
7585 2018-05-02  Pedro Alves  <palves@redhat.com>
7586
7587         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7588         procfs_target/add_target here.
7589         * procfs.c (procfs_target): Make static.
7590         (_initialize_procfs): Call add_target here.
7591         * procfs.h (struct target_ops): Remove forward declaration.
7592         (procfs_target): Remove declaration.
7593         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7594
7595 2018-05-02  Pedro Alves  <palves@redhat.com>
7596
7597         * procfs.c (procfs_stopped_by_watchpoint)
7598         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7599         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7600         Forward declare.
7601         (procfs_use_watchpoints): Delete, move contents...
7602         (procfs_target): ... here.
7603         * procfs.h (procfs_use_watchpoints): Delete declaration.
7604         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7605         procfs_use_watchpoints.
7606         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7607         procfs_use_watchpoints.
7608
7609 2018-05-02  Tom Tromey  <tom@tromey.com>
7610
7611         PR python/20084:
7612         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7613         and var_zuinteger_unlimited.
7614         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7615         and PARAM_ZUINTEGER_UNLIMITED.
7616         (set_parameter_value): Handle var_zuinteger and
7617         var_zuinteger_unlimited.
7618         (add_setshow_generic): Likewise.
7619         (parmpy_init): Likewise.
7620
7621 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7622
7623         PR rust/23124
7624         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
7625         pointer is not null before dereferencing it.
7626
7627 2018-04-30  Tom Tromey  <tom@tromey.com>
7628
7629         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
7630         is_mi_like_p.
7631
7632 2018-04-30  Tom Tromey  <tom@tromey.com>
7633
7634         * breakpoint.c (mention): Remove use of is_mi_like_p.
7635         (print_mention_ranged_breakpoint): Likewise.
7636         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
7637         of is_mi_like_p.
7638
7639 2018-04-30  Tom Tromey  <tom@tromey.com>
7640
7641         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
7642
7643 2018-04-30  Tom Tromey  <tom@tromey.com>
7644
7645         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
7646         (info_spu_event_command): Remove some uses of is_mi_like_p.
7647
7648 2018-04-30  Tom Tromey  <tom@tromey.com>
7649
7650         * python/py-framefilter.c (py_print_single_arg)
7651         (enumerate_locals, py_print_args, py_print_frame): Remove some
7652         uses of is_mi_like_p.
7653
7654 2018-04-30  Tom Tromey  <tom@tromey.com>
7655
7656         * ui-out.c: Update.
7657         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
7658         * ui-out.h (ui_out::is_mi_like_p): Now const.
7659         (ui_out::do_is_mi_like_p): Now const.
7660         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
7661
7662 2018-04-30  Tom Tromey  <tom@tromey.com>
7663
7664         * varobj.c (varobj_set_visualizer): Use new_reference.
7665         * python/python.c (gdbpy_decode_line): Use new_reference.
7666         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
7667         new_reference.
7668
7669 2018-04-30  Tom Tromey  <tom@tromey.com>
7670
7671         * varobj.c (install_new_value): Use new_reference.
7672         * value.h (value_incref): Return void.  Swap intro comment with
7673         value_decref.
7674         * value.c (set_value_parent): Use new_reference.
7675         (value_incref): Return void.  Update intro comment.
7676         (release_value): Use new_reference.
7677         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
7678
7679 2018-04-30  Tom Tromey  <tom@tromey.com>
7680
7681         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
7682         * gdb_bfd.h (new_bfd_ref): Remove.
7683         (gdb_bfd_open): Update comment.
7684         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7685         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
7686         (gdb_bfd_fdopenr): Use new_reference.
7687         * exec.c (exec_file_attach): Use new_reference.
7688
7689 2018-04-30  Tom Tromey  <tom@tromey.com>
7690
7691         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
7692         method.
7693
7694 2018-04-30  Tom Tromey  <tom@tromey.com>
7695
7696         * jit.c (jit_read_code_entry): Use type_align.
7697         * i386-tdep.c (i386_gdbarch_init): Don't call
7698         set_gdbarch_long_long_align_bit.
7699         * gdbarch.sh: Remove long_long_align_bit.
7700         * gdbarch.c, gdbarch.h: Rebuild.
7701         * arc-tdep.c (arc_type_align): New function.
7702         (arc_gdbarch_init): Use arc_type_align.  Don't call
7703         set_gdbarch_long_long_align_bit.
7704
7705 2018-04-30  Tom Tromey  <tom@tromey.com>
7706
7707         * rust-lang.c (rust_type_alignment): Remove.
7708         (rust_composite_type): Use type_align.
7709
7710 2018-04-30  Tom Tromey  <tom@tromey.com>
7711
7712         * NEWS: Mention Type.align.
7713         * python/py-type.c (typy_get_alignof): New function.
7714         (type_object_getset): Add "alignof".
7715
7716 2018-04-30  Tom Tromey  <tom@tromey.com>
7717
7718         PR exp/17095:
7719         * NEWS: Update.
7720         * std-operator.def (UNOP_ALIGNOF): New operator.
7721         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
7722         New.
7723         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
7724         * c-lang.c (c_op_print_tab): Add alignof.
7725         * c-exp.y (ALIGNOF): New token.
7726         (exp): Add "ALIGNOF" production.
7727         (ident_tokens): Add _Alignof and alignof.
7728
7729 2018-04-30  Tom Tromey  <tom@tromey.com>
7730
7731         * i386-tdep.c (i386_type_align): New function.
7732         (i386_gdbarch_init): Update.
7733         * gdbarch.sh (type_align): New method.
7734         * gdbarch.c, gdbarch.h: Rebuild.
7735         * arch-utils.h (default_type_align): Declare.
7736         * arch-utils.c (default_type_align): New function.
7737         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
7738         (struct type) <align_log2>: New field.
7739         <instance_flags>: Now a bitfield.
7740         (TYPE_RAW_ALIGN): New macro.
7741         (type_align, type_raw_align, set_type_align): Declare.
7742         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
7743         functions.
7744         * dwarf2read.c (quirk_rust_enum): Set type alignment.
7745         (get_alignment, maybe_set_alignment): New functions.
7746         (read_structure_type, read_enumeration_type, read_array_type)
7747         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
7748         (read_subrange_type, read_base_type): Set type alignment.
7749
7750 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
7751
7752         * dwarf2read.c (read_index_from_section): Use bool.
7753
7754 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
7755
7756         PR gdb/22950
7757         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
7758         with #ifdef.
7759
7760 2018-04-29  John Reiser  <jreiser@BitWagon.com>
7761
7762         PR build/22873
7763         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
7764         last step, and do it atomically.
7765
7766 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
7767
7768         * compile/compile-c-types.c (convert_int, convert_float):
7769         Update for C FE v1.
7770
7771 2018-04-27  Tom Tromey  <tom@tromey.com>
7772
7773         PR rust/22545:
7774         * rust-lang.c (rust_inclusive_range_type_p): New function.
7775         (rust_range): Handle inclusive ranges.
7776         (rust_compute_range): Likewise.
7777         * rust-exp.y (struct rust_op) <inclusive>: New field.
7778         (DOTDOTEQ): New constant.
7779         (range_expr): Add "..=" productions.
7780         (operator_tokens): Add "..=" token.
7781         (ast_range): Add "inclusive" parameter.
7782         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
7783         ranges.
7784         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
7785         bounds values.
7786         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
7787         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
7788         Update comments.
7789         * expprint.c (print_subexp_standard): Handle new bounds values.
7790         (dump_subexp_body_standard): Likewise.
7791
7792 2018-04-27  Tom Tromey  <tom@tromey.com>
7793
7794         * configure: Rebuild.
7795         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
7796         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
7797         "OVERRIDE".
7798         (class symbol_needs_eval_context): Likewise.
7799         * dwarf2read.c (mock_mapped_index::symbol_name_count)
7800         (mock_mapped_index::symbol_name_at): Use "override".  Remove
7801         "virtual".
7802         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
7803         "override".
7804         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
7805         * aarch64-tdep.c (instruction_reader::read): Use "override".
7806         (instruction_reader_test::read): Likewise.
7807         * arm-tdep.c (instruction_reader::read): Use "override".
7808         (instruction_reader_thumb::read): Likewise.
7809
7810 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
7811
7812         PR remote/9665
7813         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
7814         instead of remote_send.
7815         (remote_send): Remove.
7816
7817 2018-04-26  Pedro Alves  <palves@redhat.com>
7818
7819         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
7820         find_function_start_sal instead of find_pc_line.
7821
7822 2018-04-26  Pedro Alves  <palves@redhat.com>
7823
7824         * breakpoint.c (set_breakpoint_location_function): Handle
7825         mst_data_gnu_ifunc.
7826         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
7827         * elfread.c (elf_symtab_read): Give data symbols with
7828         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
7829         (elf_rel_plt_read): Update comment.
7830         * linespec.c (convert_linespec_to_sals): Handle
7831         mst_data_gnu_ifunc.
7832         (minsym_found): Handle mst_data_gnu_ifunc.
7833         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
7834         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
7835         * parse.c (find_minsym_type_and_address): Handle
7836         mst_data_gnu_ifunc.
7837         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
7838         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
7839         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
7840         comment.
7841         <mst_data_gnu_ifunc>: New enumerator.
7842
7843 2018-04-26  Pedro Alves  <palves@redhat.com>
7844
7845         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
7846         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
7847         'want_trampoline' parameter by a lookup_msym_prefer parameter.
7848         Handle it.
7849         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
7850         (lookup_minimal_symbol_by_pc): Adjust.
7851         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
7852         (lookup_solib_trampoline_symbol_by_pc): Adjust.
7853         * minsyms.h (lookup_msym_prefer): New enum.
7854         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7855         parameter by a lookup_msym_prefer parameter.
7856
7857 2018-04-26  Pedro Alves  <palves@redhat.com>
7858
7859         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
7860         ends in "@plt" instead of looking at the symbol's section.
7861
7862 2018-04-26  Pedro Alves  <palves@redhat.com>
7863
7864         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
7865         all references.
7866         (find_pc_partial_function_gnu_ifunc): Rename to ...
7867         (find_pc_partial_function): ... this, and remove references to
7868         'is_gnu_ifunc_p'.
7869         (find_pc_partial_function): Delete old implementation.
7870         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
7871
7872 2018-04-26  Pedro Alves  <palves@redhat.com>
7873
7874         * linespec.c (struct bound_minimal_symbol_search_key): New.
7875         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
7876         skip first line if we found a GNU ifunc minimal symbol by name.
7877         (compare_msymbols): Change parameters to work with a destructured
7878         lhs minsym.
7879         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
7880         functions.
7881
7882 2018-04-26  Pedro Alves  <palves@redhat.com>
7883
7884         * breakpoint.c (set_breakpoint_location_function): Don't resolve
7885         ifunc targets here.  Instead, if we have an ifunc minsym, use its
7886         address/name.
7887         (add_location_to_breakpoint): Store the minsym and the objfile in
7888         the breakpoint location.
7889         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
7890         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
7891         Record the minsym in the sal.
7892         * symtab.h (symtab_and_line) <msymbol>: New field.
7893
7894 2018-04-26  Pedro Alves  <palves@redhat.com>
7895
7896         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
7897         unless we actually resolved the ifunc.
7898
7899 2018-04-26  Pedro Alves  <palves@redhat.com>
7900
7901         * c-exp.y (variable production): Prefer ifunc minsyms over
7902         regular function symbols.
7903         * symtab.c (find_gnu_ifunc): New function.
7904         * minsyms.h (lookup_msym_prefer): New enum.
7905         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7906         parameter by a lookup_msym_prefer parameter.
7907         * symtab.h (find_gnu_ifunc): New declaration.
7908
7909 2018-04-26  Pedro Alves  <palves@redhat.com>
7910
7911         * blockframe.c (find_gnu_ifunc_target_type): New function.
7912         (find_function_type): New.
7913         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
7914         return a value with a memory address.
7915         (eval_call): For calls to GNU ifunc functions, try to find the
7916         type of the target function from the type that the resolver
7917         returns.
7918         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
7919         symbols.
7920         * infcall.c (find_function_return_type): Delete.
7921         (find_function_addr): Add 'function_type' parameter.  For calls to
7922         GNU ifunc functions, try to find the type of the target function
7923         from the type that the resolver returns, and return it via
7924         FUNCTION_TYPE.
7925         (call_function_by_hand_dummy): Adjust to use the function type
7926         returned by find_function_addr.
7927         (find_function_addr): Add 'function_type' parameter and move
7928         description here.
7929         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
7930         declarations.
7931
7932 2018-04-26  Pedro Alves  <palves@redhat.com>
7933
7934         * c-exp.y (variable production): Skip finding an alias for ifunc
7935         symbols.
7936
7937 2018-04-26  Pedro Alves  <palves@redhat.com>
7938
7939         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
7940
7941 2018-04-25  Pedro Alves  <palves@redhat.com>
7942
7943         * infcmd.c (kill_command): Print the pid as string, not the whole
7944         thread's ptid.  Add comment.  s/has been killed/killed/ in output
7945         message.
7946         * remote.c (remote_detach_1): Print the pid as string, not the
7947         whole thread's ptid.
7948
7949 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
7950             Sergio Durigan Junior  <sergiodj@redhat.com>
7951             Pedro Alves  <palves@redhat.com>
7952
7953         * infcmd.c (kill_command): Print message when inferior has
7954         been killed.
7955         * inferior.c (print_inferior_events): Remove 'static'.  Set as
7956         '1'.
7957         (add_inferior): Improve message printed when
7958         'print_inferior_events' is on.
7959         (exit_inferior): Remove message printed when
7960         'print_inferior_events' is on.
7961         (detach_inferior): Improve message printed when
7962         'print_inferior_events' is on.
7963         (initialize_inferiors): Use 'add_inferior_silent' to set
7964         'current_inferior_'.
7965         * inferior.h (print_inferior_events): Declare here as
7966         'extern'.
7967         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
7968         '[Detaching...]' messages when 'print_inferior_events' is on.
7969         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
7970         as prefix/suffix for messages.  Remove periods.  Fix erroneous
7971         'Detaching after fork from child...', replace it by '... from
7972         parent...'.
7973         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
7974         prefix/suffix when printing 'Detaching...' messages.  Print
7975         them when 'print_inferior_events' is on.
7976         * remote.c (remote_detach_1): Print message when detaching
7977         from inferior and '!is_fork_parent'.
7978
7979 2018-04-24  Tom Tromey  <tom@tromey.com>
7980
7981         * cli-out.h: Reindent.
7982
7983 2018-04-24  Tom Tromey  <tom@tromey.com>
7984
7985         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
7986         (cli_ui_out::do_field_string): Use fputs_filtered.
7987         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
7988
7989 2018-04-23  Tom Tromey  <tom@tromey.com>
7990
7991         * guile/scm-frame.c (gdbscm_frame_read_var): Use
7992         gdb::unique_xmalloc_ptr.
7993
7994 2018-04-23  Tom Tromey  <tom@tromey.com>
7995
7996         * configure: Rebuild.
7997
7998 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
7999
8000         PR gdb/23095
8001         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8002         prepare_for_testing.  Set normal_bp to r_debug_state if target
8003         is bsd.
8004
8005 2018-04-21  Pedro Alves  <palves@redhat.com>
8006             Rajendra SY  <rajendra.sy@gmail.com>
8007
8008         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8009         * remote.c (extended_remote_attach): In all-stop mode, mark the
8010         thread as executing.
8011
8012 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8013
8014         * thread.c (thread_apply_all_command): Fix comment.
8015         (thread_command): Fix comment.
8016
8017 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
8018
8019         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8020         parameter.
8021         * features/aarch64-core.c (create_feature_aarch64_core):
8022         Regenerate.
8023         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8024         Likewise.
8025         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8026         Likewise.
8027         * features/i386/32bit-avx512.c
8028         (create_feature_i386_32bit_avx512): Likewise.
8029         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8030         Likewise.
8031         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8032         Likewise.
8033         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8034         Likewise.
8035         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8036         Likewise.
8037         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8038         Likewise.
8039         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8040         Likewise.
8041         * features/i386/64bit-avx512.c
8042         (create_feature_i386_64bit_avx512): Likewise.
8043         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8044         Likewise.
8045         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8046         Likewise.
8047         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8048         Likewise.
8049         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8050         Likewise.
8051         * features/i386/64bit-segments.c
8052         (create_feature_i386_64bit_segments): Likewise.
8053         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8054         Likewise.
8055         * features/i386/x32-core.c
8056         (create_feature_i386_x32_core): Likewise.
8057         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8058         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8059         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8060         * target-descriptions.c: In generated code, don't pass xml
8061         filename.
8062
8063 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8064
8065         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8066         (print_xml_feature::visit_post): Likewise.
8067         (print_xml_feature::visit): Likewise.
8068         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8069         (print_xml_feature): Add new class.
8070         * regformats/regdat.sh: Null xmltarget on feature targets.
8071         * target-descriptions.c (struct target_desc): Add xmltarget.
8072         (maintenance_check_tdesc_xml_convert): Add unittest function.
8073         (tdesc_get_features_xml): Add function to get xml.
8074         (maintenance_check_xml_descriptions): Test xml generation.
8075         * xml-tdesc.c (string_read_description_xml): Add function.
8076         * xml-tdesc.h (string_read_description_xml): Add declaration.
8077
8078 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8079
8080         * features/Makefile: Add feature marker to targets with new style
8081         target descriptions.
8082         * regformats/aarch64.dat: Regenerate.
8083         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8084         * regformats/i386/amd64-avx-linux.dat: Likewise.
8085         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8086         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8087         * regformats/i386/amd64-linux.dat: Likewise.
8088         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8089         * regformats/i386/amd64.dat: Likewise.
8090         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8091         * regformats/i386/i386-avx-linux.dat: Likewise.
8092         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8093         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8094         * regformats/i386/i386-linux.dat: Likewise.
8095         * regformats/i386/i386-mmx-linux.dat: Likewise.
8096         * regformats/i386/i386-mpx-linux.dat: Likewise.
8097         * regformats/i386/i386.dat: Likewise.
8098         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8099         * regformats/i386/x32-avx-linux.dat: Likewise.
8100         * regformats/i386/x32-linux.dat: Likewise.
8101         * regformats/tic6x-c62x-linux.dat: Likewise.
8102         * regformats/tic6x-c64x-linux.dat: Likewise.
8103         * regformats/tic6x-c64xp-linux.dat: Likewise.
8104         * regformats/regdat.sh: Parse feature marker.
8105
8106 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8107
8108         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8109         (tdesc_osabi_name): Likewise.
8110         * target-descriptions.c (tdesc_architecture_name): Add new
8111         function.
8112         (tdesc_osabi_name): Likewise.
8113
8114 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8115
8116         * common/tdesc.c (tdesc_predefined_type): Move to here.
8117         (tdesc_named_type): Likewise.
8118         (tdesc_create_vector): Likewise.
8119         (tdesc_create_struct): Likewise.
8120         (tdesc_set_struct_size): Likewise.
8121         (tdesc_create_union): Likewise.
8122         (tdesc_create_flags): Likewise.
8123         (tdesc_create_enum): Likewise.
8124         (tdesc_add_field): Likewise.
8125         (tdesc_add_typed_bitfield): Likewise.
8126         (tdesc_add_bitfield): Likewise.
8127         (tdesc_add_flag): Likewise.
8128         (tdesc_add_enum_value): Likewise.
8129         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8130         (struct tdesc_type_vector): Likewise.
8131         (struct tdesc_type_field): Likewise.
8132         (struct tdesc_type_with_fields): Likewise.
8133         (tdesc_create_enum): Add declaration.
8134         (tdesc_add_typed_bitfield): Likewise.
8135         (tdesc_add_enum_value): Likewise.
8136         * target-descriptions.c (tdesc_type_field): Move from here.
8137         (tdesc_type_builtin): Likewise.
8138         (tdesc_type_vector): Likewise.
8139         (tdesc_type_with_fields): Likewise.
8140         (tdesc_predefined_types): Likewise.
8141         (tdesc_named_type): Likewise.
8142         (tdesc_create_vector): Likewise.
8143         (tdesc_create_struct): Likewise.
8144         (tdesc_set_struct_size): Likewise.
8145         (tdesc_create_union): Likewise.
8146         (tdesc_create_flags): Likewise.
8147         (tdesc_create_enum): Likewise.
8148         (tdesc_add_field): Likewise.
8149         (tdesc_add_typed_bitfield): Likewise.
8150         (tdesc_add_bitfield): Likewise.
8151         (tdesc_add_flag): Likewise.
8152         (tdesc_add_enum_value): Likewise.
8153         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8154         (tdesc_add_typed_bitfield): Likewise.
8155         (tdesc_add_enum_value): Likewise.
8156
8157 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8158
8159         * common/tdesc.c (tdesc_feature::accept): Move to here.
8160         (tdesc_feature::operator==): Likewise.
8161         (tdesc_create_reg): Likewise.
8162         * common/tdesc.h (tdesc_type_kind): Likewise.
8163         (struct tdesc_type): Likewise.
8164         (struct tdesc_feature): Likewise.
8165         * regformats/regdat.sh: Create a feature.
8166         * target-descriptions.c (tdesc_type_kind): Move from here.
8167         (tdesc_type): Likewise.
8168         (tdesc_type_up): Likewise.
8169         (tdesc_feature): Likewise.
8170         (tdesc_create_reg): Likewise.
8171
8172 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8173
8174         * Makefile.in: Add arch/tdesc.c
8175         * common/tdesc.c: New file.
8176         * common/tdesc.h (tdesc_element_visitor): Move to here.
8177         (tdesc_element): Likewise.
8178         (tdesc_reg): Likewise.
8179         (tdesc_reg_up): Likewise.
8180         * regformats/regdef.h (reg): Add offset to constructors.
8181         * target-descriptions.c (tdesc_element_visitor): Move from here.
8182         (tdesc_element): Likewise.
8183         (tdesc_reg): Likewise.
8184         (tdesc_reg_up): Likewise.
8185
8186 2018-04-17  Tom Tromey  <tom@tromey.com>
8187
8188         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8189         discriminant field.
8190
8191 2018-04-17  Tom Tromey  <tom@tromey.com>
8192
8193         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8194
8195 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8196
8197         * symtab.c (print_symbol_info): Skip printing filename and line
8198         number when `last' is NULL.
8199         (symtab_symbol_info): Use empty string instead of NULL for first
8200         invocation of print_symbol_info.
8201         (rbreak_command): Pass NULL to `last' parameter of
8202         print_symbol_info.
8203
8204 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
8205
8206         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8207         instead of nullptr.
8208
8209 2018-04-16  Pedro Alves  <palves@redhat.com>
8210
8211         * MAINTAINERS (sh): Remove.
8212         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8213         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8214         (ALLDEPFILES): Remove sh64-tdep.c.
8215         * NEWS: Mentions that support for SH-5/SH64 is removed.
8216         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8217         (sh*-*-openbsd*): Ditto.
8218         (sh64-*-elf*): Remove.
8219         (sh*): Remove.
8220         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8221         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8222         * sh-tdep.c: No longer include "sh64-tdep.h".
8223         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8224         * sh64-tdep.c, sh64-tdep.h: Remove files.
8225
8226 2018-04-16  Pedro Alves  <palves@redhat.com>
8227
8228         * MAINTAINERS: Remove m88k.
8229         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8230         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8231         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8232         * NEWS: Mention that support for m88k was removed.
8233         * configure.host (m88*-*-*): Remove support.
8234         * configure.nat (m88k-*-*): Remove support.
8235         * configure.tgt (m88*-*-openbsd*): Remove.
8236         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8237
8238 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
8239
8240         * configure.tgt (x86_tobjs): New variable.
8241         (amd64_tobjs, i386_tobjs): Use it.
8242
8243 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8244
8245         * symtab.c (print_symbol_info): Precede the symbol definition by
8246         the line number when available.
8247         * NEWS: Advertise this enhancement.
8248
8249 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8250
8251         * NEWS (New options): announce set/show record btrace cpu.
8252         * btrace.c: Include record-btrace.h.
8253         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8254         the vendor is unknown.
8255         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8256         Maybe overwrite the btrace configuration's cpu.
8257         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8258         (btrace_fetch): Add cpu parameter.  Update callers.
8259         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8260         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8261         errata workarounds if the vendor is unknown.
8262         * python/py-record-btrace.c: Include record-btrace.h.
8263         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8264         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8265         * record-btrace.c (record_btrace_cpu_state_kind): New.
8266         (record_btrace_cpu): New.
8267         (set_record_btrace_cpu_cmdlist): New.
8268         (record_btrace_get_cpu): New.
8269         (require_btrace_thread, record_btrace_info)
8270         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8271         (cmd_set_record_btrace_cpu_none): New.
8272         (cmd_set_record_btrace_cpu_auto): New.
8273         (cmd_set_record_btrace_cpu): New.
8274         (cmd_show_record_btrace_cpu): New.
8275         (_initialize_record_btrace): Initialize set/show record btrace cpu
8276         commands.
8277         * record-btrace.h (record_btrace_get_cpu): New.
8278
8279 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8280
8281         * record.c (set_record_command): Fix typo in message.
8282
8283 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8284
8285         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8286
8287 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8288
8289         * infrun.c (process_event_stop_test): Call
8290         gdbarch_in_indirect_branch_thunk.
8291         * gdbarch.sh (in_indirect_branch_thunk): New.
8292         * gdbarch.c: Regenerated.
8293         * gdbarch.h: Regenerated.
8294         * x86-tdep.h: New.
8295         * x86-tdep.c: New.
8296         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8297         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8298         (ALLDEPFILES): Add x86-tdep.c.
8299         * arch-utils.h (default_in_indirect_branch_thunk): New.
8300         * arch-utils.c (default_in_indirect_branch_thunk): New.
8301         * i386-tdep: Include x86-tdep.h.
8302         (i386_in_indirect_branch_thunk): New.
8303         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8304         function.
8305         * amd64-tdep: Include x86-tdep.h.
8306         (amd64_in_indirect_branch_thunk): New.
8307         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8308
8309 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8310
8311         PR gdb/23053
8312         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8313         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8314         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8315         regression.
8316
8317 2018-04-12  Tom Tromey  <tom@tromey.com>
8318
8319         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8320         (rust_evaluate_subexp): Likewise.
8321
8322 2018-04-12  Pedro Alves  <palves@redhat.com>
8323
8324         * procfs.c (procfs_detach): Make forward declaration's prototype
8325         match definition's protototype.
8326         (proc_get_LDT_entry): Remove stale do_cleanups call.
8327
8328 2018-04-12  Pedro Alves  <palves@redhat.com>
8329
8330         * target.h (target_ops::to_has_exited): Delete.
8331         (target_has_exited): Delete.
8332         * target-delegates.c: Regenerate.
8333
8334 2018-04-11  Pedro Alves  <palves@redhat.com>
8335
8336         * target.c (fileio_fh_t::t): Add comment.
8337         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8338         (target_fileio_close): Handle a NULL target.
8339         (invalidate_fileio_fh): New.
8340         (target_close): Call it.
8341         * remote.c (remote_hostio_send_command): No longer check whether
8342         remote_desc is open.
8343
8344 2018-04-11  Pedro Alves  <palves@redhat.com>
8345
8346         * target.c (fileio_fh_t): Make it a named struct instead of a
8347         typedef.
8348         (fileio_fh_t::is_closed): New method.
8349         (DEF_VEC_O (fileio_fh_t)): Remove.
8350         (fileio_fhandles): Now a std::vector.
8351         (is_closed_fileio_fh): Delete.
8352         (acquire_fileio_fd): Adjust.  Rename parameters.
8353         (release_fileio_fd): Adjust.
8354         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8355         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8356         (target_fileio_close): Adjust.
8357
8358 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
8359
8360         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8361         index.
8362
8363 2018-04-10  Pedro Alves  <palves@redhat.com>
8364
8365         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8366         (scoped_finish_thread_state): New class.
8367         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8368         cleanup.
8369         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8370         (fetch_inferior_event, normal_stop): Likewise.
8371         * thread.c (finish_thread_state_cleanup): Delete.
8372
8373 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8374             Pedro Alves  <palves@redhat.com>
8375
8376         * value.c: Include "selftest.h" and "common/array-view.h".
8377         (struct range) <operator ==>: New.
8378         (test_ranges_contain): New.
8379         (check_ranges_vector): New.
8380         (test_insert_into_bit_range_vector): New.
8381         (_initialize_values): Register selftests.
8382         * common/array-view.h (operator==, operator!=): New.
8383
8384 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8385
8386         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8387         an iterator.
8388         * inline-frame.c: Include <algorithm>.
8389         (struct inline_state): Add constructor.
8390         (inline_state_s): Remove.
8391         (DEF_VEC_O(inline_state_s)): Remove.
8392         (inline_states): Change type to std::vector.
8393         (find_inline_frame_state): Adjust to std::vector.
8394         (allocate_inline_frame_state): Remove.
8395         (clear_inline_frame_state): Adjust to std::vector.
8396         (skip_inline_frames): Adjust to std::vector.
8397
8398 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8399
8400         * tracepoint.h (struct trace_state_variable): Add constructor.
8401         <name>: Change type to std::string.
8402         * tracepoint.c (tsv_s): Remove.
8403         (DEF_VEC_O(tsv_s)): Remove.
8404         (tvariables): Change to std::vector.
8405         (create_trace_state_variable): Adjust to std::vector.
8406         (find_trace_state_variable): Likewise.
8407         (find_trace_state_variable_by_number): Likewise.
8408         (delete_trace_state_variable): Likewise.
8409         (trace_variable_command): Adjust to std::string.
8410         (delete_trace_variable_command): Likewise.
8411         (tvariables_info_1): Adjust to std::vector.
8412         (save_trace_state_variables): Likewise.
8413         (start_tracing): Likewise.
8414         (merge_uploaded_trace_state_variables): Adjust to std::vector
8415         and std::string.
8416         * target.h (struct target_ops)
8417         <to_download_trace_state_variable>: Pass reference to
8418         trace_state_variable.
8419         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8420         * target-delegates.c: Re-generate.
8421         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8422         (mi_tsv_deleted): Likewise.
8423         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8424         * remote.c (remote_download_trace_state_variable): Change
8425         pointer to reference and adjust.
8426         * make-target-delegates (parse_argtypes): Handle references.
8427         (write_function_header): Likewise.
8428         (munge_type): Likewise.
8429
8430 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8431
8432         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8433         string_view-selftests.c.
8434         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8435         testsuite.
8436         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8437         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8438         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8439         * unittests/basic_string_view/element_access/char/1.cc:
8440         Likewise.
8441         * unittests/basic_string_view/element_access/char/empty.cc:
8442         Likewise.
8443         * unittests/basic_string_view/element_access/char/front_back.cc:
8444         Likewise.
8445         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8446         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8447         Likewise.
8448         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8449         Likewise.
8450         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8451         Likewise.
8452         * unittests/basic_string_view/operations/compare/char/1.cc:
8453         Likewise.
8454         * unittests/basic_string_view/operations/compare/char/13650.cc:
8455         Likewise.
8456         * unittests/basic_string_view/operations/copy/char/1.cc:
8457         Likewise.
8458         * unittests/basic_string_view/operations/data/char/1.cc:
8459         Likewise.
8460         * unittests/basic_string_view/operations/find/char/1.cc:
8461         Likewise.
8462         * unittests/basic_string_view/operations/find/char/2.cc:
8463         Likewise.
8464         * unittests/basic_string_view/operations/find/char/3.cc:
8465         Likewise.
8466         * unittests/basic_string_view/operations/find/char/4.cc:
8467         Likewise.
8468         * unittests/basic_string_view/operations/rfind/char/1.cc:
8469         Likewise.
8470         * unittests/basic_string_view/operations/rfind/char/2.cc:
8471         Likewise.
8472         * unittests/basic_string_view/operations/rfind/char/3.cc:
8473         Likewise.
8474         * unittests/basic_string_view/operations/substr/char/1.cc:
8475         Likewise.
8476         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8477         * unittests/string_view-selftests.c: New file.
8478
8479 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8480
8481         * unittests/basic_string_view/capacity/1.cc: New file.
8482         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8483         * unittests/basic_string_view/cons/char/1.cc: New file.
8484         * unittests/basic_string_view/cons/char/2.cc: New file.
8485         * unittests/basic_string_view/cons/char/3.cc: New file.
8486         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8487         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8488         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8489         * unittests/basic_string_view/element_access/char/1.cc: New file.
8490         * unittests/basic_string_view/element_access/char/2.cc: New file.
8491         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8492         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8493         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8494         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8495         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8496         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8497         * unittests/basic_string_view/include.cc: New file.
8498         * unittests/basic_string_view/inserters/char/1.cc: New file.
8499         * unittests/basic_string_view/inserters/char/2.cc: New file.
8500         * unittests/basic_string_view/inserters/char/3.cc: New file.
8501         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8502         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8503         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8504         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8505         * unittests/basic_string_view/literals/types.cc: New file.
8506         * unittests/basic_string_view/literals/values.cc: New file.
8507         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8508         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8509         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8510         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8511         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8512         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8513         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8514         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8515         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8516         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8517         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8518         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8519         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8520         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8521         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8522         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8523         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8524         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8525         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8526         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8527         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8528         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8529         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8530         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8531         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8532         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8533         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8534         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8535         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8536         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8537         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8538         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8539         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8540         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8541         * unittests/basic_string_view/operators/char/2.cc: New file.
8542         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8543         * unittests/basic_string_view/range_access/char/1.cc: New file.
8544         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8545         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8546         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8547         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8548         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8549         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8550         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8551         * unittests/basic_string_view/typedefs.cc: New file.
8552         * unittests/basic_string_view/types/1.cc: New file.
8553
8554 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8555
8556         * common/gdb_string_view.h: Remove libstdc++ implementation
8557         details, adjust to gdb reality.
8558         * common/gdb_string_view.tcc: Likewise.
8559         * cli/cli-script.c (struct string_view): Remove.
8560         (user_args) <m_args>: Change element type to gdb::string_view.
8561         (user_args::insert_args): Adjust.
8562
8563 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8564
8565         * common/gdb_string_view.h: New file.
8566         * common/gdb_string_view.tcc: New file.
8567
8568 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8569
8570         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8571         * configure: Re-generate.
8572
8573 2018-04-09  Pedro Alves  <palves@redhat.com>
8574
8575         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8576         (set_target_gdbarch): Call
8577         gdb::observers::architecture_changed.notify instead of
8578         observer_notify_architecture_changed.
8579
8580 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8581
8582         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8583         (do_restore_current_traceframe_cleanup): Remove.
8584         (restore_current_traceframe_cleanup_dtor): Remove.
8585         (make_cleanup_restore_current_traceframe): Remove.
8586         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8587         New.
8588         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8589         * infrun.c (fetch_inferior_event): Use
8590         scoped_restore_current_traceframe.
8591
8592 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8593
8594         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8595         Remove.
8596         <n_allocated_type_units>: Remove.
8597         <all_type_units>: Change to std::vector.
8598         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8599         to std::vector change.
8600         (dwarf2_per_objfile::get_cutu): Likewise.
8601         (dwarf2_per_objfile::get_tu): Likewise.
8602         (create_signatured_type_table_from_index): Likewise.
8603         (create_signatured_type_table_from_debug_names): Likewise.
8604         (dw2_symtab_iter_next): Likewise.
8605         (dw2_print_stats): Likewise.
8606         (dw2_expand_all_symtabs): Likewise.
8607         (dw2_expand_marked_cus): Likewise.
8608         (dw2_debug_names_iterator::next): Likewise.
8609         (dwarf2_initialize_objfile): Likewise.
8610         (add_signatured_type_cu_to_table): Likewise.
8611         (create_all_type_units): Likewise.
8612         (add_type_unit): Likewise.
8613         (struct tu_abbrev_offset): Add constructor.
8614         (build_type_psymtabs_1): Adjust to std::vector change.
8615         (print_tu_stats): Likewise.
8616         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8617         (write_debug_names): Likewise.
8618
8619 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8620
8621         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8622         Make an std::vector.
8623         <n_comp_units>: Remove.
8624         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8625         to std::vector change.
8626         (dwarf2_per_objfile::get_cutu): Likewise.
8627         (dwarf2_per_objfile::get_cu): Likewise.
8628         (create_cus_from_index): Likewise.
8629         (create_addrmap_from_index): Likewise.
8630         (create_addrmap_from_aranges): Likewise.
8631         (dwarf2_read_index): Likewise.
8632         (dw2_find_last_source_symtab): Likewise.
8633         (dw2_map_symtabs_matching_filename): Likewise.
8634         (dw2_symtab_iter_next): Likewise.
8635         (dw2_print_stats): Likewise.
8636         (dw2_expand_all_symtabs): Likewise.
8637         (dw2_expand_symtabs_with_fullname): Likewise.
8638         (dw2_expand_marked_cus): Likewise.
8639         (dw2_map_symbol_filenames): Likewise.
8640         (create_cus_from_debug_names): Likewise.
8641         (dwarf2_read_debug_names): Likewise.
8642         (dw2_debug_names_iterator::next): Likewise.
8643         (dwarf2_initialize_objfile): Likewise.
8644         (set_partial_user): Likewise.
8645         (dwarf2_build_psymtabs_hard): Likewise.
8646         (read_comp_units_from_section): Remove arguments, adjust to
8647         std::vector change.
8648         (create_all_comp_units): Adjust to std::vector and
8649         read_comp_units_from_section changes.
8650         (dwarf2_find_containing_comp_unit): Adjust to std::vector
8651         change.
8652         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8653         (psyms_seen_size): Likewise.
8654         (write_gdbindex): Likewise.
8655         (write_debug_names): Likewise.
8656
8657 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8658
8659         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
8660         with dwarf2_per_objfile.
8661         (create_cus_from_index): Likewise.
8662         (create_signatured_type_table_from_index): Likewise.
8663         (dwarf2_read_index): Likewise.
8664         (dwarf2_initialize_objfile): Likewise.
8665         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
8666         per_cu rather than get_dwarf2_per_objfile.
8667
8668 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8669
8670         * dwarf2read.h (struct signatured_type): Forward declare.
8671         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
8672         New methods.
8673         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
8674         (dw2_get_cutu): ...this.
8675         (dwarf2_per_objfile::get_cu): Rename from...
8676         (dw2_get_cu): ...this.
8677         (dwarf2_per_objfile::get_tu): New.
8678         (create_addrmap_from_index): Adjust.
8679         (create_addrmap_from_aranges): Adjust.
8680         (dw2_find_last_source_symtab): Adjust.
8681         (dw2_map_symtabs_matching_filename): Adjust.
8682         (dw2_symtab_iter_next): Adjust.
8683         (dw2_print_stats): Adjust.
8684         (dw2_expand_all_symtabs): Adjust.
8685         (dw2_expand_symtabs_with_fullname): Adjust.
8686         (dw2_expand_marked_cus): Adjust.
8687         (dw_expand_symtabs_matching_file_matcher): Adjust.
8688         (dw2_map_symbol_filenames): Adjust.
8689         (dw2_debug_names_iterator::next): Adjust.
8690         (dwarf2_initialize_objfile): Adjust.
8691         (set_partial_user): Adjust.
8692         (dwarf2_build_psymtabs_hard): Adjust.
8693
8694 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8695
8696         * dwarf2read.c (create_signatured_type_table_from_debug_names):
8697         Remove unused variables.
8698         (dw2_map_symtabs_matching_filename): Likewise.
8699         (dwarf2_record_block_ranges): Likewise.
8700         (dwarf2_read_addr_index): Likewise.
8701         (follow_die_offset): Likewise.
8702
8703 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8704
8705         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
8706         to symbol_file_add_main.
8707
8708 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8709
8710         PR mi/22299
8711         * mi/mi-console.c (do_fputc_async_safe): New.
8712         (mi_console_file::write_async_safe): New.
8713         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
8714         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
8715         New.
8716         * ui-file.c (ui_file::putstrn): Adjust call to
8717         fputstrn_unfiltered.
8718         * utils.c (printchar): Replace do_fputs and do_fprintf
8719         parameters by do_fputc.
8720         (fputstr_filtered): Adjust call to printchar.
8721         (fputstr_unfiltered): Likewise.
8722         (fputstrn_filtered): Likewise.
8723         (fputstrn_unfiltered): Add do_fputc parameter, pass to
8724         printchar.
8725         * utils.h (do_fputc_ftype): New typedef.
8726         (fputstrn_unfiltered): Add do_fputc parameter.
8727
8728 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8729
8730         * regformats/i386/i386-avx.dat: Remove.
8731
8732 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8733
8734         PR gdb/22979
8735         * amd64-tdep.c (amd64_none_init_abi): New function.
8736         (amd64_x32_none_init_abi): New function.
8737         (_initialize_amd64_tdep): Register handlers for x86-64 and
8738         x64_32 with GDB_OSABI_NONE.
8739         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
8740         GDB_OSABI_NONE osabi.
8741
8742 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8743
8744         PR gdb/22980
8745         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
8746         GDB_OSABI_NONE.
8747         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
8748         * osabi.c (gdb_osabi_names): Add "unknown" entry.
8749
8750 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8751
8752         * common/byte-vector.h (char_vector): New type.
8753         * target.h (target_read_alloc): Return
8754         gdb::optional<byte_vector>.
8755         (target_read_stralloc): Return gdb::optional<char_vector>.
8756         (target_get_osdata): Return gdb::optional<char_vector>.
8757         * target.c (target_read_alloc_1): Templatize.  Replacement
8758         manual memory management with vector.
8759         (target_read_alloc): Change return type, adjust.
8760         (target_read_stralloc): Change return type, adjust.
8761         (target_get_osdata): Change return type, adjust.
8762         * auxv.c (struct auxv_info) <length>: Remove.
8763         <data>: Change type to gdb::optional<byte_vector>.
8764         (auxv_inferior_data_cleanup): Free auxv_info with delete.
8765         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
8766         (target_auxv_search): Adjust.
8767         (fprint_target_auxv): Adjust.
8768         * avr-tdep.c (avr_io_reg_read_command): Adjust.
8769         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
8770         (linux_make_corefile_notes): Adjust.
8771         * osdata.c (get_osdata): Adjust.
8772         * remote.c (remote_get_threads_with_qxfer): Adjust.
8773         (remote_memory_map): Adjust.
8774         (remote_traceframe_info): Adjust.
8775         (btrace_read_config): Adjust.
8776         (remote_read_btrace): Adjust.
8777         (remote_pid_to_exec_file): Adjust.
8778         * solib-aix.c (solib_aix_get_library_list): Adjust.
8779         * solib-dsbt.c (decode_loadmap): Don't free buf.
8780         (dsbt_get_initial_loadmaps): Adjust.
8781         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
8782         * solib-target.c (solib_target_current_sos): Adjust.
8783         * tracepoint.c (sdata_make_value): Adjust.
8784         * xml-support.c (xinclude_start_include): Adjust.
8785         (xml_fetch_content_from_file): Adjust.
8786         * xml-support.h (xml_fetch_another): Change return type.
8787         (xml_fetch_content_from_file): Change return type.
8788         * xml-syscall.c (xml_init_syscalls_info): Adjust.
8789         * xml-tdesc.c (file_read_description_xml): Adjust.
8790         (fetch_available_features_from_target): Change return type.
8791         (target_fetch_description_xml): Adjust.
8792         (target_read_description_xml): Adjust.
8793
8794 2018-04-06  Tom Tromey  <tom@tromey.com>
8795
8796         * value.c (~value): Update.
8797         (struct value) <contents>: Now unique_xmalloc_ptr.
8798         (value_contents_bits_eq, allocate_value_contents)
8799         (value_contents_raw, value_contents_all_raw)
8800         (value_contents_for_printing, value_contents_for_printing_const)
8801         (set_value_enclosing_type): Update.
8802
8803 2018-04-06  Tom Tromey  <tom@tromey.com>
8804
8805         * value.c (range_s): Remove typedef, VEC.
8806         (struct range): Add operator<.
8807         (range_lessthan): Remove.
8808         (ranges_contain): Change type.
8809         (~value): Update.
8810         (struct value) <unavailable, optimized_out>: Now std::vector.
8811         (value_entirely_available)
8812         (value_entirely_covered_by_range_vector)
8813         (value_entirely_unavailable, value_entirely_optimized_out):
8814         Update.
8815         (insert_into_bit_range_vector): Change argument type.
8816         (find_first_range_overlap): Likewise.
8817         (struct ranges_and_idx, value_contents_bits_eq)
8818         (require_not_optimized_out, require_available): Update.
8819         (ranges_copy_adjusted): Change argument types.
8820         (value_optimized_out, value_copy, value_fetch_lazy): Update.
8821
8822 2018-04-06  Tom Tromey  <tom@tromey.com>
8823
8824         * value.c (~value): Update.
8825         (struct value) <parent>: Now a value_ref_ptr.
8826         (value_parent, set_value_parent, value_address, value_copy):
8827         Update.
8828
8829 2018-04-06  Tom Tromey  <tom@tromey.com>
8830
8831         * value.c (struct value): Add constructor, destructor, and member
8832         initializers.
8833         (allocate_value_lazy, value_decref): Update.
8834
8835 2018-04-06  Tom Tromey  <tom@tromey.com>
8836
8837         * value.c (struct value) <released, next>: Remove.
8838         (all_values): Now a std::vector.
8839         (allocate_value_lazy): Update.
8840         (value_next): Remove.
8841         (value_mark, value_free_to_mark, release_value)
8842         (value_release_to_mark): Update.
8843
8844 2018-04-06  Tom Tromey  <tom@tromey.com>
8845
8846         * value.h (fetch_subexp_value, value_release_to_mark): Update.
8847         (free_value_chain): Remove.
8848         * value.c (free_value_chain): Remove.
8849         (value_release_to_mark): Return a std::vector.
8850         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
8851         std::vector.
8852         (check_condition): Update.
8853         * eval.c (fetch_subexp_value): Change "val_chain" to a
8854         std::vector.
8855         * breakpoint.c (update_watchpoint): Update.
8856         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
8857
8858 2018-04-06  Tom Tromey  <tom@tromey.com>
8859
8860         * value.h (free_all_values): Remove.
8861         * value.c (free_all_values): Remove.
8862
8863 2018-04-06  Tom Tromey  <tom@tromey.com>
8864
8865         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
8866         (value_history_chain, value_history_count): Remove.
8867         (value_history): New global.
8868         (record_latest_value, access_value_history, show_values)
8869         (preserve_values): Update.
8870
8871 2018-04-06  Tom Tromey  <tom@tromey.com>
8872
8873         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
8874         * varobj.c (varobj_set_display_format, varobj_set_value)
8875         (install_default_visualizer, construct_visualizer)
8876         (install_new_value, ~varobj, varobj_get_value_type)
8877         (my_value_of_variable, varobj_editable_p): Update.
8878         * c-varobj.c (c_describe_child, c_value_of_variable)
8879         (cplus_number_of_children, cplus_describe_child): Update.
8880         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
8881         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
8882         (ada_value_of_variable, ada_value_is_changeable_p): Update.
8883
8884 2018-04-06  Tom Tromey  <tom@tromey.com>
8885
8886         * printcmd.c (last_examine_address): Change type to
8887         value_ref_ptr.
8888         (do_examine, x_command): Update.
8889
8890 2018-04-06  Tom Tromey  <tom@tromey.com>
8891
8892         * value.c (release_value): Update.
8893         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
8894         (struct bpstats) <val>: Now a value_ref_ptr.
8895         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8896         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8897         (~watchpoint, print_it_watchpoint, watch_command_1)
8898         (invalidate_bp_value_on_memory_change): Update.
8899
8900 2018-04-06  Tom Tromey  <tom@tromey.com>
8901
8902         * varobj.c (varobj_clear_saved_item)
8903         (update_dynamic_varobj_children, install_new_value, ~varobj):
8904         Update.
8905         * value.h (value_incref): Move declaration earlier.
8906         (value_decref): Rename from value_free.
8907         (struct value_ref_policy): New.
8908         (value_ref_ptr): New typedef.
8909         (struct value_deleter): Remove.
8910         (gdb_value_up): Remove typedef.
8911         (release_value): Change return type.
8912         (release_value_or_incref): Remove.
8913         * value.c (set_value_parent): Update.
8914         (value_incref): Change return type.
8915         (value_decref): Rename from value_free.
8916         (value_free_to_mark, free_all_values, free_value_chain): Update.
8917         (release_value): Return value_ref_ptr.
8918         (release_value_or_incref): Remove.
8919         (record_latest_value, set_internalvar, clear_internalvar):
8920         Update.
8921         * stack.c (info_frame_command): Don't call value_free.
8922         * python/py-value.c (valpy_dealloc, valpy_new)
8923         (value_to_value_object): Update.
8924         * printcmd.c (do_examine): Update.
8925         * opencl-lang.c (lval_func_free_closure): Update.
8926         * mi/mi-main.c (register_changed_p): Don't call value_free.
8927         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
8928         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
8929         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
8930         value_free.
8931         * guile/scm-value.c (vlscm_free_value_smob)
8932         (vlscm_scm_from_value): Update.
8933         * frame.c (frame_register_unwind, frame_unwind_register_signed)
8934         (frame_unwind_register_unsigned, get_frame_register_bytes)
8935         (put_frame_register_bytes): Don't call value_free.
8936         * findvar.c (address_from_register): Don't call value_free.
8937         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
8938         * dwarf2loc.c (entry_data_value_free_closure)
8939         (value_of_dwarf_reg_entry, free_pieced_value_closure)
8940         (dwarf2_evaluate_loc_desc_full): Update.
8941         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8942         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8943         (~watchpoint, watch_command_1)
8944         (invalidate_bp_value_on_memory_change): Update.
8945         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
8946
8947 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
8948
8949         PR gdb/23022
8950         * warning.m4: Add -Wno-error=deprecated-register.
8951         * configure: Re-generate.
8952
8953 2018-04-05  Tom Tromey  <tom@tromey.com>
8954
8955         * linespec.h: Remove include of "vec.h".
8956
8957 2018-04-05  Tom Tromey  <tom@tromey.com>
8958
8959         * linespec.c (typep): Remove typedef.
8960         (find_methods, find_superclass_methods): Take a std::vector.
8961         (find_method): Use std::vector.
8962
8963 2018-04-05  Tom Tromey  <tom@tromey.com>
8964
8965         * utils.c (compare_strings): Remove.
8966         * utils.h (compare_strings): Remove.
8967         * objc-lang.h (find_imps): Update.
8968         * objc-lang.c (find_methods): Take a std::vector.
8969         (uniquify_strings, find_imps): Likewise.
8970         * linespec.c (find_methods): Take a std::vector.
8971         (decode_objc): Use std::vector.
8972         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
8973         a std::vector.
8974         (find_method, find_function_symbols): Use std::vector.
8975
8976 2018-04-05  Tom Tromey  <tom@tromey.com>
8977
8978         * completer.c (completion_tracker::completion_tracker): Remove
8979         cast.
8980         (completion_tracker::discard_completions): Likewise.
8981         * breakpoint.c (ambiguous_names_p): Remove cast.
8982         * ada-lang.c (_initialize_ada_language): Remove cast.
8983         * utils.h (streq): Update.
8984         (streq_hash): Add new declaration.
8985         * utils.c (streq): Return bool.
8986         (streq_hash): New function.
8987
8988 2018-04-05  Tom Tromey  <tom@tromey.com>
8989
8990         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
8991         Remove a string copy.
8992
8993 2018-04-05  Tom Tromey  <tom@tromey.com>
8994
8995         * linespec.c (filter_results): Use std::vector.
8996         (decode_line_2, decode_line_full): Update.
8997
8998 2018-04-05  Tom Tromey  <tom@tromey.com>
8999
9000         * linespec.c (canonical_to_fullform): Return std::string.
9001         (filter_results): Update.
9002         (struct decode_line_2_item): Add constructor.
9003         <fullform, displayform>: Now std::string.
9004         (decode_line_2_compare_items): Now a std::sort comparator.
9005         (decode_line_2): Update.
9006
9007 2018-04-05  Tom Tromey  <tom@tromey.com>
9008
9009         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9010         (unexpected_linespec_error): Update.
9011         (linespec_parse_basic, parse_linespec): Update.
9012
9013 2018-04-05  Tom Tromey  <tom@tromey.com>
9014
9015         * linespec.c (linespec_parse_basic): Reindent.
9016
9017 2018-04-05  Tom Tromey  <tom@tromey.com>
9018
9019         * minsyms.h (iterate_over_minimal_symbols): Update.
9020         * minsyms.c (iterate_over_minimal_symbols): Take a
9021         gdb::function_view.
9022         * linespec.c (struct collect_minsyms): Remove.
9023         (compare_msyms): Now a std::sort comparator.
9024         (add_minsym): Add parameters.
9025         (search_minsyms_for_name): Update.  Use std::vector.
9026
9027 2018-04-03  Tom Tromey  <tom@tromey.com>
9028
9029         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9030         gdb::byte_vector.
9031
9032 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9033
9034         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9035
9036 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9037
9038         PR gdb/16959
9039         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9040         printing static type.
9041
9042 2018-04-01  Tom Tromey  <tom@tromey.com>
9043
9044         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9045         (rs6000_xfer_shared_libraries): Update.
9046
9047 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9048
9049         * common/gdb_vecs.h (char_ptr): Remove.
9050         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9051
9052 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9053
9054         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9055         with std::vector.
9056         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9057
9058 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9059
9060         * tracepoint.h (struct uploaded_tp): Initialize fields.
9061         <actions, step_actions, cmd_strings>: Change type to
9062         std::vector<char *>.
9063         * tracepoint.c (get_uploaded_tp): Allocate with new.
9064         (free_uploaded_tps): Free with delete.
9065         (parse_tracepoint_definition): Adjust to std::vector change.
9066         * breakpoint.c (read_uploaded_action): Likewise.
9067         (create_tracepoint_from_upload): Likewise.
9068         * ctf.c (ctf_write_uploaded_tp): Likewise.
9069         (SET_ARRAY_FIELD): Likewise.
9070         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9071
9072 2018-03-30  Tom Tromey  <tom@tromey.com>
9073
9074         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9075         std::unique_ptr.
9076         (svr4_keep_data_in_core): Update.
9077         (svr4_read_so_list): Update.
9078
9079 2018-03-30  Tom Tromey  <tom@tromey.com>
9080
9081         * windows-nat.c (handle_output_debug_string, handle_exception):
9082         Update.
9083         * target.h (target_read_string): Update.
9084         * target.c (target_read_string): Change "string" to
9085         unique_xmalloc_ptr.
9086         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9087         Update.
9088         * solib-frv.c (frv_current_sos): Update.
9089         * solib-dsbt.c (dsbt_current_sos): Update.
9090         * solib-darwin.c (darwin_current_sos): Update.
9091         * linux-thread-db.c (inferior_has_bug): Update.
9092         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9093         Update.  Remove alloca.
9094         * ada-lang.c (ada_main_name): Update.
9095
9096 2018-03-30  Tom Tromey  <tom@tromey.com>
9097
9098         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9099         (struct dwo_file_deleter): New.
9100         (dwo_file_up): New typedef.
9101         (open_and_init_dwo_file): Use dwo_file_up.
9102         (free_dwo_file_cleanup): Remove.
9103
9104 2018-03-30  Tom Tromey  <tom@tromey.com>
9105
9106         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9107         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9108
9109 2018-03-30  Tom Tromey  <tom@tromey.com>
9110
9111         * dwarf2read.c (class free_cached_comp_units): New class.
9112         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9113         (free_cached_comp_units): Remove function.
9114
9115 2018-03-30  Tom Tromey  <tom@tromey.com>
9116
9117         * utils.h (make_cleanup_unpush_target): Remove.
9118         * inf-ptrace.c (struct target_unpusher): New.
9119         (target_unpush_up) New typedef.
9120         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9121         target_unpush_up.
9122         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9123
9124 2018-03-27  Tom Tromey  <tom@tromey.com>
9125
9126         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9127
9128 2018-03-27  Pedro Alves  <palves@redhat.com>
9129             Tom Tromey  <tom@tromey.com>
9130
9131         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9132         destructor.  Now a class.
9133         (gdb_readline_wrapper_cleanup): Remove function.
9134         (gdb_readline_wrapper): Remove cleanups.
9135
9136 2018-03-27  Tom Tromey  <tom@tromey.com>
9137
9138         * typeprint.h (struct type_print_options) <local_typedefs,
9139         global_typedefs>: Remove "struct" keyword.
9140         (class typedef_hash_table): New class.
9141         (recursively_update_typedef_hash, add_template_parameters)
9142         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9143         (find_typedef_in_hash): Don't declare.
9144         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9145         (typedef_hash_table::recursively_update): Rename from
9146         recursively_update_typedef_hash.  Now a member.
9147         (typedef_hash_table::add_template_parameters): Rename from
9148         add_template_parameters.  Now a member.
9149         (typedef_hash_table::typedef_hash_table): Now a constructor;
9150         rename from create_typedef_hash.
9151         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9152         rename from free_typedef_hash.
9153         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9154         (do_free_global_table): Remove.
9155         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9156         from copy_type_recursive.
9157         (create_global_typedef_table): Remove.
9158         (typedef_hash_table::find_global_typedef): Now a member of
9159         typedef_hash_table.
9160         (typedef_hash_table::find_typedef): Rename from
9161         find_typedef_in_hash; now a member.
9162         (whatis_exp): Update.
9163         * extension.h (struct ext_lang_type_printers): Add constructor and
9164         destructor.
9165         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9166         declare.
9167         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9168         Now a constructor; rename from start_ext_lang_type_printers.
9169         (ext_lang_type_printers): Now a destructor; rename from
9170         free_ext_lang_type_printers.
9171         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9172         Update.
9173         (c_type_print_base_struct_union): Update.  Remove cleanups.
9174
9175 2018-03-27  Tom Tromey  <tom@tromey.com>
9176
9177         * dwarf-index-write.c: Include <cmath>.
9178
9179 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9180
9181         * NEWS: Add entry describing new "set|show varsize-limit" command.
9182         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9183         command.
9184         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9185         "set variable".
9186
9187 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
9188
9189         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9190         dwarf-index-write.c
9191         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9192         * dwarf-index-common.c: New file.
9193         * dwarf-index-common.h: New file.
9194         * dwarf-index-write.c: New file.
9195         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9196         (struct dwarf2_section_info): Move from here.
9197         (dwarf2_section_info_def): Likewise.
9198         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9199         (offset_type): Likewise.
9200         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9201         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9202         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9203         (byte_swap): Likewise.
9204         (MAYBE_SWAP): Likewise.
9205         (dwarf2_per_cu_ptr): Likewise.
9206         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9207         (struct tu_stats): Likewise.
9208         (struct dwarf2_per_objfile): Likewise.
9209         (struct dwarf2_per_cu_data): Likewise.
9210         (struct signatured_type): Likewise.
9211         (sig_type_ptr): Likewise.
9212         (DEF_VEC_P (sig_type_ptr)): Likewise.
9213         (INDEX4_SUFFIX): Likewise.
9214         (INDEX5_SUFFIX): Likewise.
9215         (DEBUG_STR_SUFFIX): Likewise.
9216         (dwarf2_read_section): Make non-static.
9217         (mapped_index_string_hash): Move from here.
9218         (dwarf5_djb_hash): Likewise.
9219         (file_write): Likewise.
9220         (class data_buf): Likewise.
9221         (struct symtab_index_entry): Likewise.
9222         (struct mapped_symtab): Likewise.
9223         (find_slot): Likewise.
9224         (hash_expand): Likewise.
9225         (add_index_entry): Likewise.
9226         (uniquify_cu_indices): Likewise.
9227         (class c_str_view): Likewise.
9228         (class c_str_view_hasher): Likewise.
9229         (class vector_hasher): Likewise.
9230         (write_hash_table): Likewise.
9231         (psym_index_map): Likewise.
9232         (struct addrmap_index_data): Likewise.
9233         (add_address_entry): Likewise.
9234         (add_address_entry_worker): Likewise.
9235         (write_address_map): Likewise.
9236         (symbol_kind): Likewise.
9237         (write_psymbols): Likewise.
9238         (struct signatured_type_index_data): Likewise.
9239         (write_one_signatured_type): Likewise.
9240         (recursively_count_psymbols): Likewise.
9241         (recursively_write_psymbols): Likewise.
9242         (class debug_names): Likewise.
9243         (check_dwarf64_offsets): Likewise.
9244         (psyms_seen_size): Likewise.
9245         (write_gdbindex): Likewise.
9246         (write_debug_names): Likewise.
9247         (assert_file_size): Likewise.
9248         (write_psymtabs_to_index): Likewise.
9249         (save_gdb_index_command): Likewise.
9250         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9251         command.
9252         * dwarf2read.h: New file.
9253
9254 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9255
9256         PR gdb/22670
9257         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9258         symbol name if the CU's language stores symbol names in linkage
9259         format.
9260         * language.h (struct language_defn)
9261         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9262         all instances of this struct.
9263
9264 2018-03-26  Tom Tromey  <tom@tromey.com>
9265
9266         * stack.c (backtrace_command_1): Remove verbose code.
9267
9268 2018-03-26  Tom Tromey  <tom@tromey.com>
9269
9270         * python/py-framefilter.c (py_print_type): Don't catch
9271         exceptions.  Return void.
9272         (py_print_value): Likewise.
9273         (py_print_single_arg): Likewise.
9274         (enumerate_args): Don't catch exceptions.
9275         (py_print_args): Likewise.
9276         (py_print_frame): Likewise.
9277         (gdbpy_apply_frame_filter): Catch exceptions here.
9278
9279 2018-03-26  Tom Tromey  <tom@tromey.com>
9280
9281         * stack.c (_initialize_stack): Remove trailing newlines from help
9282         text.  Add "Usage" line to "backtrace" help.
9283
9284 2018-03-26  Tom Tromey  <tom@tromey.com>
9285
9286         PR python/16486:
9287         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9288
9289 2018-03-26  Tom Tromey  <tom@tromey.com>
9290
9291         * python/py-framefilter.c (py_print_single_arg): Return
9292         EXT_LANG_BT_ERROR from catch.
9293
9294 2018-03-26  Tom Tromey  <tom@tromey.com>
9295
9296         PR backtrace/15584:
9297         * stack.c (backtrace_command_1): Move some code into no-filters
9298         "if".
9299
9300 2018-03-26  Tom Tromey  <tom@tromey.com>
9301
9302         * python/py-framefilter.c (throw_quit_or_print_exception): New
9303         function.
9304         (gdbpy_apply_frame_filter): Use it.
9305
9306 2018-03-26  Tom Tromey  <tom@tromey.com>
9307
9308         PR cli/17716:
9309         * python/py-framefilter.c (py_print_type, py_print_value)
9310         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9311         RETURN_MASK_ERROR.
9312
9313 2018-03-26  Tom Tromey  <tom@tromey.com>
9314
9315         * python/py-framefilter.c (enumerate_args): Use
9316         gdb::unique_xmalloc_ptr.
9317
9318 2018-03-26  Tom Tromey  <tom@tromey.com>
9319
9320         * python/py-framefilter.c (py_print_frame): Return
9321         EXT_LANG_BT_OK.
9322         (gdbpy_apply_frame_filter): Update comment.
9323         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9324         Remove.
9325         <EXT_LANG_BT_NO_FILTERS>: Change value.
9326
9327 2018-03-26  Tom Tromey  <tom@tromey.com>
9328
9329         PR backtrace/15582:
9330         * stack.c (backtrace_command): Parse "hide" argument.
9331         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9332         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9333         constant.
9334
9335 2018-03-26  Tom Tromey  <tom@tromey.com>
9336
9337         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9338         add "flags".
9339         (backtrace_command): Remove "fulltrace", add "flags".
9340
9341 2018-03-26  Tom Tromey  <tom@tromey.com>
9342
9343         * stack.c (backtrace_command): Rewrite command line parsing.
9344
9345 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9346
9347         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9348
9349 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9350
9351         * filename-seen-cache.h: Add include guard.
9352
9353 2018-03-26  Keith Seitz  <keiths@redhat.com>
9354
9355         * symfile.c (place_section): Remove "struct" from section_addr_info
9356         in comment.
9357         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9358         "struct" keyword from section_addr_info.
9359
9360 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
9361
9362         * regformats/regdef.h (reg): Add constructors.
9363
9364 2018-03-25  Pedro Alves  <palves@redhat.com>
9365
9366         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9367         if then/else bodies in var_func_name extraction.
9368
9369 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
9370
9371         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9372         lookup_minimal_symbol() to find symbol entry.
9373         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9374
9375 2018-03-23  Keith Seitz  <keiths@redhat.com>
9376
9377         PR c++/22968
9378         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9379         nested type definitions for C++, too.
9380
9381 2018-03-23  Tom Tromey  <tom@tromey.com>
9382
9383         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9384         a typedef.
9385         (macho_register_oso): Remove.
9386         (macho_symtab_read): Take a std::vector.
9387         (oso_el_compare_name): Now a std::sort comparator.
9388         (macho_symfile_read_all_oso): Take a std::vector.
9389         (macho_symfile_read): Use std::vector.  Remove cleanups.
9390
9391 2018-03-22  Tom Tromey  <tom@tromey.com>
9392
9393         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9394         (record_full_goto_bookmark): Use std::string.
9395
9396 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9397
9398         PR tdep/18295
9399         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9400         a single mask.
9401
9402 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9403
9404         * rs6000-tdep.c (store_insn_p): New function.
9405         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9406         and cr_reg to their unshifted values. Use store_insn_p to
9407         match LR saves using either R1 or fdata->alloca_reg. Use
9408         store_insn_p to match CR saves. Set alloca_reg_offset
9409         when alloca_reg and framep are set. Remove lr_reg shift
9410         when assigning to fdata->lr_register.
9411
9412 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9413
9414         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9415         command line args instead of emitting a warning.
9416
9417 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9418
9419         * tracepoint.h (struct static_tracepoint_marker): Initialize
9420         fields, define default constructor, move constructor and move
9421         assignment, disable the rest.
9422         <str_id, extra>: Make std::string.
9423         (release_static_tracepoint_marker): Remove.
9424         (free_current_marker): Remove.
9425         * tracepoint.c (free_current_marker): Remove.
9426         (parse_static_tracepoint_marker_definition): Adjust to
9427         std::string, use new hex2str overload.
9428         (release_static_tracepoint_marker): Remove.
9429         (print_one_static_tracepoint_marker): Get marker by reference
9430         and adjust to std::string.
9431         (info_static_tracepoint_markers_command): Adjust to std::vector
9432         changes
9433         * target.h (static_tracepoint_marker_p): Remove typedef.
9434         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9435         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9436         bool.
9437         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9438         * target-debug.h
9439         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9440         (target_debug_print_std_vector_static_tracepoint_marker): New.
9441         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9442         to...
9443         (target_debug_print_static_tracepoint_marker_p): ... this.
9444         * target-delegates.c: Re-generate.
9445         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9446         Make std::string.
9447         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9448         (decode_static_tracepoint_spec): Adjust to std::vector.
9449         (tracepoint_print_one_detail): Adjust to std::string.
9450         (strace_marker_decode_location): Adjust to std::string.
9451         (update_static_tracepoint): Adjust to std::string, remove call
9452         to release_static_tracepoint_marker.
9453         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9454         Adjust to std::vector.
9455         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9456         (remote_static_tracepoint_markers_by_strid): Adjust to
9457         std::vector.
9458         * common/rsp-low.h (hex2str): New overload with explicit count
9459         of bytes.
9460         * common/rsp-low.c (hex2str): New overload with explicit count
9461         of bytes.
9462         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9463         (_initialize_rsp_low_selftests): Add test_hex2str test.
9464         * unittests/tracepoint-selftests.c
9465         (test_parse_static_tracepoint_marker_definition): Adjust to
9466         std::string.
9467
9468 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9469
9470         * tracepoint.c (parse_static_tracepoint_marker_definition):
9471         Consider case where the definition is followed by more
9472         definitions.
9473         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9474         tracepoint-selftests.c.
9475         * unittests/tracepoint-selftests.c: New.
9476
9477 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9478
9479         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9480         Carvalho.
9481
9482 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9483
9484         * symtab.c (find_pc_sect_line): fixed indentation.
9485
9486 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9487
9488         * symtab.c (find_pc_sect_line): now uses binary search.
9489
9490 2018-03-19  Tom Tromey  <tom@tromey.com>
9491
9492         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9493         "IDENT" production.
9494
9495 2018-03-19  Pedro Alves  <palves@redhat.com>
9496             Tom Tromey  <tom@tromey.com>
9497
9498         * unittests/observable-selftests.c: New file.
9499         * common/observable.h: New file.
9500         * observable.h: New file.
9501         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9502         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9503         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9504         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9505         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9506         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9507         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9508         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9509         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9510         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9511         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9512         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9513         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9514         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9515         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9516         tui/tui-interp.c, valops.c: Update all users.
9517         * tui/tui-hooks.c (tui_bp_created_observer)
9518         (tui_bp_deleted_observer, tui_bp_modified_observer)
9519         (tui_inferior_exit_observer, tui_before_prompt_observer)
9520         (tui_normal_stop_observer, tui_register_changed_observer):
9521         Remove.
9522         (tui_observers_token): New global.
9523         (attach_or_detach, tui_attach_detach_observers): New functions.
9524         (tui_install_hooks, tui_remove_hooks): Use
9525         tui_attach_detach_observers.
9526         * record-btrace.c (record_btrace_thread_observer): Remove.
9527         (record_btrace_thread_observer_token): New global.
9528         * observer.sh: Remove.
9529         * observer.c: Rename to observable.c.
9530         * observable.c (namespace gdb_observers): Define new objects.
9531         (observer_debug): Move into gdb_observers namespace.
9532         (struct observer, struct observer_list, xalloc_observer_list_node)
9533         (xfree_observer_list_node, generic_observer_attach)
9534         (generic_observer_detach, generic_observer_notify): Remove.
9535         (_initialize_observer): Update.
9536         Don't include observer.inc.
9537         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9538         (clean mostlyclean): Likewise.
9539         (observer.h, observer.inc): Remove targets.
9540         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9541         (COMMON_SFILES): Use observable.c, not observer.c.
9542         * .gitignore: Remove observer.h.
9543
9544 2018-03-18  Tom Tromey  <tom@tromey.com>
9545
9546         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9547         gdb::def_vector.
9548         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9549
9550 2018-03-17  Tom Tromey  <tom@tromey.com>
9551
9552         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9553
9554 2018-03-17  Tom Tromey  <tom@tromey.com>
9555
9556         * target.c (class scoped_target_fd): New.
9557         (target_fileio_close_cleanup): Remove.
9558         (target_fileio_read_alloc_1): Use scoped_target_fd.
9559
9560 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9561
9562         * silent-rules.mk: New.
9563         * Makefile.in: Include silent-rules.mk
9564         (srcdir, VPATH, top_srcdir): Move up.
9565         (COMPILE): Add ECHO_CXX.
9566         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9567         (init.c): Add ECHO_INIT_C.
9568         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9569         (version.c): Add ECHO_GEN.
9570         (printcmd.o): Add ECHO_CXX.
9571         (target-float.o): Add ECHO_CXX.
9572         (ada-exp.o): Add ECHO_CXX.
9573         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9574         (insight$(EXEEXT)): Add ECHO_CXXLD.
9575         * gnulib/configure.ac: Add AM_SILENT_RULES.
9576         * gnulib/aclocal.m4: Re-generate.
9577         * gnulib/configure: Re-generate.
9578         * gnulib/import/Makefile.in: Re-generate.
9579
9580 2018-03-16  Tom Tromey  <tom@tromey.com>
9581
9582         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9583         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9584         * utils.c (do_free_section_addr_info)
9585         (make_cleanup_free_section_addr_info): Remove.
9586         * symfile.h (struct other_sections): Add constructor.
9587         (struct section_addr_info): Remove.
9588         (section_addr_info): New typedef.
9589         (struct sym_fns) <sym_offsets>: Change type of parameter.
9590         (build_section_addr_info_from_objfile)
9591         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9592         (default_symfile_offsets, symbol_file_add)
9593         (symbol_file_add_from_bfd)
9594         (build_section_addr_info_from_section_table): Update.
9595         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9596         * symfile.c (alloc_section_addr_info): Remove.
9597         (build_section_addr_info_from_section_table): Change return type.
9598         Update.
9599         (build_section_addr_info_from_bfd)
9600         (build_section_addr_info_from_objfile): Likewise.
9601         (free_section_addr_info): Remove.
9602         (relative_addr_info_to_section_offsets): Change type of "addrs".
9603         (addrs_section_compar): Now a std::sort comparator.
9604         (addrs_section_sort): Change return type.
9605         (addr_info_make_relative): Change type of "addrs".  Update.
9606         (default_symfile_offsets, syms_from_objfile_1)
9607         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9608         (symbol_file_add_separate): Update.
9609         (symbol_file_add): Change type of "addrs".  Update.
9610         (add_symbol_file_command): Update.  Remove cleanups.
9611         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9612         cleanups.
9613         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9614         * solib.c (solib_read_symbols): Update.
9615         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9616         * machoread.c (macho_symfile_offsets): Update.
9617         * jit.c (jit_bfd_try_read_symtab): Update.
9618
9619 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9620
9621         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9622         unittests/utils-selftests.c.
9623         * unittests/utils-selftests.c: New file.
9624
9625 2018-03-14  Tom Tromey  <tom@tromey.com>
9626
9627         PR cli/14977:
9628         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
9629         for NULL.
9630
9631 2018-03-14  Tom Tromey  <tom@tromey.com>
9632
9633         PR cli/19918:
9634         * printcmd.c (printf_pointer): Allow "-" in format.
9635
9636 2018-03-14  Tom Tromey  <tom@tromey.com>
9637
9638         * printcmd.c (_initialize_printcmd): Add usage to printf.
9639
9640 2018-03-14  Yao Qi  <qiyao@sourceware.org>
9641
9642         * MAINTAINERS: Update my email address.
9643
9644 2018-03-13  Tom Tromey  <tom@tromey.com>
9645
9646         * machoread.c (macho_check_dsym): Change filenamep to a
9647         std::string*.
9648         (macho_symfile_read): Update.
9649         * symfile.c (load_command): Use std::string.
9650
9651 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9652
9653         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
9654         to error message string.
9655         (riscv_register_name): Use xsnprintf instead of sprintf.
9656         (riscv_insn::fetch_instruction): Use gdb_assert instead of
9657         internal_error.
9658         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
9659         error.
9660         (riscv_push_dummy_call): Likewise.
9661
9662 2018-03-12  Tom Tromey  <tom@tromey.com>
9663
9664         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
9665         Use gdb::byte_vector.
9666         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
9667
9668 2018-03-12  Yao Qi  <yao.qi@linaro.org>
9669
9670         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
9671         parameter type to readable_regcache.
9672         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
9673         the declaration.
9674
9675 2018-03-11  Tom Tromey  <tom@tromey.com>
9676
9677         * dwarf2read.c (struct nextfield): Add initializers.
9678         (struct nextfnfield): Remove.
9679         (struct fnfieldlist): Add initializers.  Remove "length" and
9680         "head", use std::vector.
9681         (struct decl_field_list): Remove.
9682         (struct field_info): Add initializers.
9683         <fields, baseclasses>: Now std::vector.
9684         <nbaseclasses, nfnfields, typedef_field_list_count,
9685         nested_types_list_count>: Remove.
9686         (dwarf2_add_field, dwarf2_add_type_defn)
9687         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
9688         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
9689         (process_structure_scope): Update.
9690
9691 2018-03-11  Tom Tromey  <tom@tromey.com>
9692
9693         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
9694         for use by std::sort.
9695         (build_type_psymtabs_1): Use std::vector.
9696
9697 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
9698
9699         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
9700         and LIBMPFR in the printed configuration.
9701
9702 2018-03-08  Tom Tromey  <tom@tromey.com>
9703
9704         * source.c (get_filename_and_charpos): Use scoped_fd.
9705         * nto-procfs.c (procfs_open_1): Use scoped_fd.
9706         (procfs_pidlist): Likewise.
9707         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
9708         (iterate_over_mappings): Likewise.
9709
9710 2018-03-08  Tom Tromey  <tom@tromey.com>
9711
9712         * infcall.c (struct call_return_meta_info)
9713         <stack_temporaries_enabled>: Remove.
9714         (get_call_return_value, call_function_by_hand_dummy): Update.
9715         * thread.c (disable_thread_stack_temporaries): Remove.
9716         (enable_thread_stack_temporaries): Remove.
9717         (thread_stack_temporaries_enabled_p): Return bool.
9718         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
9719         (get_last_thread_stack_temporary): Update.
9720         * eval.c (evaluate_subexp): Update.
9721         * gdbthread.h (class enable_thread_stack_temporaries): Now a
9722         class, not a function.
9723         (value_ptr, value_vec): Remove typedefs.
9724         (class thread_info) <stack_temporaries_enabled>: Now bool.
9725         <stack_temporaries>: Now a std::vector.
9726         (thread_stack_temporaries_enabled_p)
9727         (value_in_thread_stack_temporaries): Return bool.
9728
9729 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
9730
9731         * remote.c (putpkt_binary): Fix omitted bytes reporting.
9732         (getpkt_or_notif_sane_1): Likewise.
9733
9734 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9735
9736         * build-id.c (build_id_to_debug_bfd): Use std::string.
9737
9738 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9739
9740         * build-id.c (find_separate_debug_file_by_buildid): Return
9741         std::string.
9742         * build-id.h (find_separate_debug_file_by_buildid): Return
9743         std::string.
9744         * coffread.c (coff_symfile_read): Adjust to std::string.
9745         * elfread.c (elf_symfile_read): Adjust to std::string.
9746         * symfile.c (separate_debug_file_exists): Change parameter to
9747         std::string.
9748         (find_separate_debug_file): Return std::string.
9749         (find_separate_debug_file_by_debuglink): Return std::string.
9750         * symfile.h (find_separate_debug_file_by_debuglink): Return
9751         std::string.
9752
9753 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9754
9755         * common/xml-utils.c (xml_escape_text): Move code to...
9756         (xml_escape_text_append): ... this new function.
9757         * common/xml-utils.h (xml_escape_text_append): New declaration.
9758         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
9759         New function.
9760         (_initialize_xml_utils): register test_xml_escape_text_append as
9761         a selftest.
9762
9763 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
9764
9765         * defs.h: Remove MAX_REGISTER_SIZE.
9766         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
9767         asserts.
9768         * python/py-unwind.c (pyuw_sniffer): Likewise.
9769
9770 2018-03-07  Tom Tromey  <tom@tromey.com>
9771
9772         * linux-tdep.c (linux_info_proc): Update.
9773         * target.h (struct target_ops) <to_fileio_readlink>: Return
9774         optional<string>.
9775         (target_fileio_readlink): Return optional<string>.
9776         * remote.c (remote_hostio_readlink): Return optional<string>.
9777         * inf-child.c (inf_child_fileio_readlink): Return
9778         optional<string>.
9779         * target.c (target_fileio_readlink): Return optional<string>.
9780
9781 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
9782
9783         * regcache.c (cooked_read_test): Add riscv to the list of
9784         architectures that have a save_reggroup.
9785
9786 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9787
9788         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
9789         value is not a dynamic class object.
9790
9791 2018-03-06  Tom Tromey  <tom@tromey.com>
9792
9793         * rust-exp.y: Formatting fixes.
9794
9795 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9796
9797         * riscv-tdep.c (riscv_register_name): Remove target description
9798         support.
9799         (riscv_gdbarch_init): Remove target description check.
9800
9801 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9802
9803         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
9804         comment.
9805         * riscv-tdep.h: Likewise.
9806
9807 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9808
9809         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
9810         (riscv_pseudo_register_write): Delete.
9811         (riscv_gdbarch_init): Remove all use of pseudo registers.
9812
9813 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9814
9815         * record-btrace.c (btrace_print_lines): Replace cleanup
9816         parameter with RAII equivalents.
9817         (btrace_insn_history): Replace cleanup with RAII equivalents.
9818         * ui-out.h (make_cleanup_ui_out_list_begin_end,
9819         make_cleanup_ui_out_tuple_begin_end): Remove.
9820         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
9821         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
9822         make_cleanup_ui_out_list_begin_end): Remove.
9823
9824 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9825
9826         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
9827         parameter types to std::vector.  Use bool.
9828         (record_btrace_wait): Replace VEC(tp_t) with
9829         std::vector<thread_info *>.
9830         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
9831
9832 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9833
9834         * record-btrace.c (record_btrace_disable_callback): Remove.
9835         (struct scoped_btrace_disable): New.
9836         (record_btrace_open): Use scoped_btrace_disable.
9837
9838 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9839
9840         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
9841         reading values from registers.
9842
9843 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9844
9845         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
9846         where appropriate.
9847
9848 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9849
9850         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
9851         change parameter type.  Use GDB's print functions, and use
9852         core_addr_to_string where appropriate.
9853         (riscv_push_dummy_call): Use core_addr_to_string where
9854         appropriate, update call to riscv_print_arg_location, and reindent
9855         a few lines.
9856         (riscv_return_value): Update call to riscv_print_arg_location.
9857
9858 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9859             Tim Newsome <tim@sifive.com>
9860             Albert Ou <a0u@eecs.berkeley.edu>
9861             Darius Rad <darius@bluespec.com>
9862
9863         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
9864         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
9865         (ALLDEPFILES): Add riscv-tdep.c
9866         * configure.tgt: Add riscv support.
9867         * riscv-tdep.c: New file.
9868         * riscv-tdep.h: New file.
9869         * NEWS: Mention new target.
9870         * MAINTAINERS: Add entry for riscv.
9871
9872 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9873
9874         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
9875         fields within aggregates.
9876
9877 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
9878
9879         * record-btrace.c (btrace_print_lines): Change type of flags to
9880         gdb_disassembly_flags.
9881
9882 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9883
9884         * fbsd-nat.c: Include "inf-ptrace.h".
9885         (USE_SIGTRAP_SIGINFO): Conditionally define.
9886         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
9887         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
9888         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
9889         function.
9890         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
9891         Likewise.
9892         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
9893         Likewise.
9894         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
9895         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
9896         "supports_stopped_by_hw_breakpoint" target methods.
9897
9898 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9899
9900         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
9901         * fbsd-nat.c (debug_fbsd_nat): New variable.
9902         (show_fbsd_nat_debug): New function.
9903         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
9904         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
9905
9906 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9907
9908         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
9909         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
9910         prototype.
9911         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
9912         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
9913         method.
9914
9915 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9916
9917         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
9918         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
9919
9920 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9921
9922         * charset.c (struct charset_vector): New.
9923         (charsets): Change type to charset_vector.
9924         (find_charset_names): Adjust.
9925         (add_one): Adjust.
9926         (_initialize_charset): Adjust.
9927
9928 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9929
9930         * progspace.h (struct program_space) <deleted_solibs>: Change
9931         type to std::vector<std::string>.
9932         * progspace.c (clear_program_space_solib_cache): Adjust.
9933         * breakpoint.c (print_solib_event): Adjust.
9934         (check_status_catch_solib): Adjust.
9935         * solib.c (update_solib_list): Adjust.
9936         * ui-out.h (class ui_out) <field_string>: New overload.
9937         * ui-out.c (ui_out::field_string): New overload.
9938
9939 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9940
9941         * progspace.h (struct program_space): Add constructor and
9942         destructor, initialize fields.
9943         (add_program_space): Remove.
9944         * progspace.c (add_program_space): Rename to...
9945         (program_space::program_space): ... this.
9946         (release_program_space): Rename to...
9947         (program_space::~program_space): ... this.
9948         (delete_program_space): Use delete to delete program_space.
9949         (initialize_progspace): Use new to allocate program_space.
9950         * inferior.c (add_inferior_with_spaces): Likewise.
9951         (clone_inferior_command): Likewise.
9952         * infrun.c (follow_fork_inferior): Likewise.
9953         (handle_vfork_child_exec_or_exit): Likewise.
9954
9955 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9956
9957         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
9958         (delim_string_to_char_ptr_vec): Return std::vector of
9959         gdb::unique_xmalloc_ptr.
9960         (dirnames_to_char_ptr_vec_append): Take std::vector of
9961         gdb::unique_xmalloc_ptr.
9962         (dirnames_to_char_ptr_vec): Return std::vector of
9963         gdb::unique_xmalloc_ptr.
9964         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
9965         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
9966         (delim_string_to_char_ptr_vec): Return an std::vector of
9967         gdb::unique_xmalloc_ptr, adjust the code.
9968         (dirnames_to_char_ptr_vec_append): Take an std::vector of
9969         gdb::unique_xmalloc_ptr, adjust the code.
9970         (dirnames_to_char_ptr_vec): Return an std::vector of
9971         gdb::unique_xmalloc_ptr, adjust the code.
9972         * auto-load.c (auto_load_safe_path_vec): Change type to
9973         std::vector of gdb::unique_xmalloc_ptr.
9974         (auto_load_expand_dir_vars): Return an std::vector of
9975         gdb::unique_xmalloc_ptr, adjust the code.
9976         (auto_load_safe_path_vec_update): Adjust.
9977         (filename_is_in_auto_load_safe_path_vec): Adjust.
9978         (auto_load_objfile_script_1): Adjust.
9979         * build-id.c (build_id_to_debug_bfd): Adjust.
9980         * linux-thread-db.c (thread_db_load_search): Adjust.
9981         * source.c (add_path): Adjust.
9982         (openp): Adjust.
9983         * symfile.c (find_separate_debug_file): Adjust.
9984         * utils.c (do_free_char_ptr_vec): Remove.
9985         (make_cleanup_free_char_ptr_vec): Remove.
9986
9987 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
9988
9989         PR gdb/22907
9990         * common/pathstuff.c: Conditionally include "<windows.h>".
9991
9992 2018-03-01  Georg Sauthoff  <mail@georg.so>
9993
9994         PR gdb/22888
9995         * gcore.in: Quote variables and switch interpreter to bash.
9996
9997 2018-03-01  Tom Tromey  <tom@tromey.com>
9998
9999         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10000         assertion.  Add assertion for discriminant_index.
10001         (quirk_rust_enum): Use correct base type name in univariant case.
10002
10003 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
10004
10005         * record.c (get_call_history_modifiers): Return a
10006         record_print_flags.
10007         (cmd_record_call_history): Adjust.
10008         * record-btrace.c (record_btrace_call_history): Adjust.
10009         (record_btrace_call_history_range): Adjust.
10010         (record_btrace_call_history_from): Adjust.
10011         * target-debug.h (target_debug_print_record_print_flags): New.
10012         * target-delegates.c: Re-generate.
10013         * target.c (target_call_history): Change flags type.
10014         (target_call_history_from): Likewise.
10015         (target_call_history_range): Likewise.
10016         * target.h (struct target_ops) <target_call_history>: Likewise.
10017         (target_call_history_from): Likewise.
10018         (target_call_history_range): Likewise.
10019
10020 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10021             Simon Marchi  <simon.marchi@polymtl.ca>
10022
10023         * common/common-utils.c: Include "sys/stat.h".
10024         (is_regular_file): Move here from "source.c"; change return
10025         type to "bool".
10026         * common/common-utils.h (is_regular_file): New prototype.
10027         * common/pathstuff.c (contains_dir_separator): New function.
10028         * common/pathstuff.h (contains_dir_separator): New prototype.
10029         * source.c: Don't include "sys/stat.h".
10030         (is_regular_file): Move to "common/common-utils.c".
10031
10032 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10033
10034         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10035         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10036         * auto-load.c: Include "common/pathstuff.h".
10037         * common/common-def.h (current_directory): Move here.
10038         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10039         function.
10040         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10041         prototype.
10042         * common/pathstuff.c: New file.
10043         * common/pathstuff.h: New file.
10044         * compile/compile.c: Include "common/pathstuff.h".
10045         * defs.h (current_directory): Move to "common/common-defs.h".
10046         * dwarf2read.c: Include "common/pathstuff.h".
10047         * exec.c: Likewise.
10048         * guile/scm-safe-call.c: Likewise.
10049         * linux-thread-db.c: Likewise.
10050         * main.c: Likewise.
10051         * nto-tdep.c: Likewise.
10052         * objfiles.c: Likewise.
10053         * source.c: Likewise.
10054         * symtab.c: Likewise.
10055         * utils.c: Include "common/pathstuff.h".
10056         (gdb_realpath): Move to "common/pathstuff.c".
10057         (gdb_realpath_keepfile): Likewise.
10058         (gdb_abspath): Likewise.
10059         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10060         (gdb_realpath_keepfile): Likewise.
10061         (gdb_abspath): Likewise.
10062
10063 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10064
10065         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10066         wildcard process pid for super_resume for kernels with a
10067         specific bug.
10068
10069 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10070
10071         * compile/compile.c (get_args): Add additional comments
10072         explaining function.
10073
10074 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10075             Tom Tromey  <tom@tromey.com>
10076
10077         * target.h (memory_write_request_s): Remove typedef.  Don't define
10078         VEC.
10079         (target_write_memory_blocks): Change argument to std::vector.
10080         (struct memory_write_request): Add constructor.
10081         * target-memory.c (compare_block_starting_address): Return bool.
10082         Change argument types.
10083         (claim_memory): Change arguments to use std::vector.
10084         (split_regular_and_flash_blocks, blocks_to_erase)
10085         (compute_garbled_blocks): Likewise.
10086         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10087         (target_write_memory_blocks): Change argument to std::vector.
10088         * symfile.c (struct load_section_data): Add constructor and
10089         destructor.  Use std::vector for "requests".
10090         (struct load_progress_data): Add initializers.
10091         (load_section_callback): Update.  Use "new".
10092         (clear_memory_write_data): Remove.
10093         (generic_load): Update.
10094
10095 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10096
10097         * arch/aarch64.h: Use common/tdesc.h.
10098
10099 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10100
10101         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10102         architecture with a 64-bit ABI.
10103
10104 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10105
10106         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10107         ahead of target description loading.
10108
10109 2018-02-26  Tom Tromey  <tom@tromey.com>
10110
10111         * stack.c (backtrace_command_1): Update.
10112         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10113         of "flags".
10114         * python/py-framefilter.c (py_print_frame)
10115         (gdbpy_apply_frame_filter): Change type of "flags".
10116         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10117         of "flags".
10118         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10119         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10120         * extension.h (enum frame_filter_flag): Rename from
10121         frame_filter_flags.
10122         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10123         (apply_ext_lang_frame_filter): Change type of "flags".
10124         * extension.c (apply_ext_lang_frame_filter): Change type of
10125         "flags".
10126         * extension-priv.h (struct extension_language_ops)
10127         <apply_frame_filter>: Change type of "flags".
10128
10129 2018-02-26  Tom Tromey  <tom@tromey.com>
10130
10131         PR python/16497:
10132         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10133         off-by-one in py_end computation.
10134         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10135         PRINT_MORE_FRAMES.
10136         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10137         constant.
10138
10139 2018-02-26  Tom Tromey  <tom@tromey.com>
10140
10141         * dwarf2read.c (struct variant_field): New.
10142         (struct nextfield) <variant>: New field.
10143         (dwarf2_add_field): Handle DW_TAG_variant_part.
10144         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10145         discriminated union.
10146         (read_structure_type): Handle DW_TAG_variant_part.
10147         (handle_struct_member_die): New function, extracted from
10148         process_structure_scope.  Handle DW_TAG_variant.
10149         (process_structure_scope): Handle discriminated unions.  Call
10150         handle_struct_member_die.
10151
10152 2018-02-26  Tom Tromey  <tom@tromey.com>
10153
10154         * rust-lang.h (rust_last_path_segment): Declare.
10155         * rust-lang.c (rust_last_path_segment): Now public.  Change
10156         contract.
10157         (struct disr_info): Remove.
10158         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10159         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10160         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10161         (rust_enum_p, rust_enum_variant): New function.
10162         (rust_underscore_fields): Remove "offset" parameter.
10163         (rust_print_enum): New function.
10164         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10165         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10166         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10167         enums.
10168         (rust_internal_print_type): New function, from rust_print_type.
10169         Remove enum code.
10170         (rust_print_type): Call rust_internal_print_type.
10171         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10172         Update enum handling.
10173         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10174         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10175         (rust_union_quirks): New functions.
10176         (process_full_comp_unit, process_full_type_unit): Call
10177         rust_union_quirks.
10178         (process_structure_scope): Update rust_unions if necessary.
10179
10180 2018-02-26  Tom Tromey  <tom@tromey.com>
10181
10182         * value.h (value_union_variant): Declare.
10183         * valops.c (value_union_variant): New function.
10184         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10185         (struct discriminant_info): New.
10186         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10187         enumerator.
10188         (struct main_type) <flag_discriminated_union>: New field.
10189
10190 2018-02-26  Tom Tromey  <tom@tromey.com>
10191
10192         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10193         unittests/unpack-selftests.c.
10194         * unittests/unpack-selftests.c: New file.
10195         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10196
10197 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10198
10199         * dwarf2read.c (struct partial_die_info) <read>: New method.
10200         (read_partial_die): Remove the declaration.
10201         (load_partial_dies): Update.
10202         (partial_die_info::partial_die_info):
10203         (read_partial_die): Change it to partial_die_info::read.
10204
10205 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10206
10207         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10208         (fixup_partial_die): Remove declaration.
10209         (scan_partial_symbols): Update.
10210         (partial_die_parent_scope): Likewise.
10211         (partial_die_full_name): Likewise.
10212         (fixup_partial_die): Change it to partial_die_info::fixup.
10213
10214 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10215
10216         * dwarf2read.c (read_partial_die): Update the declaration.
10217         (load_partial_dies): Caller update.
10218         (read_partial_die): Remove one argument abbrev_len.
10219
10220 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10221
10222         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10223         assignment operator.
10224         (load_partial_dies): Use ctor and copy ctor.
10225         (read_partial_die): Update.
10226         (dwarf2_cu::find_partial_die): Use ctor.
10227
10228 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10229
10230         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10231         (find_partial_die_in_comp_unit): Change it to
10232         dwarf2_cu::find_partial_die.
10233         (find_partial_die): Update.
10234
10235 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10236
10237         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10238         is NULL.
10239
10240 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10241
10242         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10243
10244 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
10245
10246         * arch/amd64.h: Use common/tdesc.h.
10247         * arch/i386.c: Likewise.
10248         * arch/i386.h: Likewise.
10249         * arch/tic6x.c: Likewise.
10250         * arch/tdesc.h: Move file from here...
10251         * common/tdesc.h: ...to here.
10252         * features/aarch64-core.c: Regenerate.
10253         * features/aarch64-fpu.c: Regenerate.
10254         * features/i386/32bit-avx.c: Regenerate.
10255         * features/i386/32bit-avx512.c: Regenerate.
10256         * features/i386/32bit-core.c: Regenerate.
10257         * features/i386/32bit-linux.c: Regenerate.
10258         * features/i386/32bit-mpx.c: Regenerate.
10259         * features/i386/32bit-pkeys.c: Regenerate.
10260         * features/i386/32bit-sse.c: Regenerate.
10261         * features/i386/64bit-avx.c: Regenerate.
10262         * features/i386/64bit-avx512.c: Regenerate.
10263         * features/i386/64bit-core.c: Regenerate.
10264         * features/i386/64bit-linux.c: Regenerate.
10265         * features/i386/64bit-mpx.c: Regenerate.
10266         * features/i386/64bit-pkeys.c: Regenerate.
10267         * features/i386/64bit-segments.c: Regenerate.
10268         * features/i386/64bit-sse.c: Regenerate.
10269         * features/i386/x32-core.c: Regenerate.
10270         * features/tic6x-c6xp.c: Regenerate.
10271         * features/tic6x-core.c: Regenerate.
10272         * features/tic6x-gp.c: Regenerate.
10273         * target-descriptions.c: Use common/tdesc.h.
10274         * target-descriptions.h: Likewise.
10275
10276 2018-02-24  Tom Tromey  <tom@tromey.com>
10277
10278         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10279         (try_thread_db_load_from_dir, thread_db_load_search): Use
10280         std::string.
10281         (info_auto_load_libthread_db_compare): Return bool.  Change
10282         argument types.
10283         (info_auto_load_libthread_db): Use std::vector, std::string.
10284         Remove cleanups.
10285
10286 2018-02-24  Tom Tromey  <tom@tromey.com>
10287
10288         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10289         std::string.
10290         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10291         std::string*.
10292         * gdbarch.c: Rebuild.
10293         * gdbarch.h: Rebuild.
10294         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10295         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10296         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10297         std::string*.
10298
10299 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
10300
10301         * gdbtypes.h (sect_offset): Change type to uint64_t.
10302         (sect_offset_str): New function.
10303         * dwarf2read.c (create_addrmap_from_aranges): Use
10304         sect_offset_str.
10305         (error_check_comp_unit_head): Likewise.
10306         (create_debug_type_hash_table): Likewise.
10307         (read_cutu_die_from_dwo): Likewise.
10308         (init_cutu_and_read_dies): Likewise.
10309         (init_cutu_and_read_dies_no_follow): Likewise.
10310         (process_psymtab_comp_unit_reader): Likewise.
10311         (partial_die_parent_scope): Likewise.
10312         (peek_die_abbrev): Likewise.
10313         (process_queue): Likewise.
10314         (dwarf2_physname): Likewise.
10315         (read_namespace_alias): Likewise.
10316         (read_import_statement): Likewise.
10317         (create_dwo_cu_reader): Likewise.
10318         (create_cus_hash_table): Likewise.
10319         (lookup_dwo_cutu): Likewise.
10320         (inherit_abstract_dies): Likewise.
10321         (read_func_scope): Likewise.
10322         (read_call_site_scope): Likewise.
10323         (dwarf2_add_member_fn): Likewise.
10324         (read_common_block): Likewise.
10325         (read_module_type): Likewise.
10326         (read_typedef): Likewise.
10327         (read_subrange_type): Likewise.
10328         (load_partial_dies): Likewise.
10329         (read_partial_die): Likewise.
10330         (find_partial_die): Likewise.
10331         (read_str_index): Likewise.
10332         (dwarf2_string_attr): Likewise.
10333         (build_error_marker_type): Likewise.
10334         (lookup_die_type): Likewise.
10335         (dump_die_shallow): Likewise.
10336         (follow_die_ref): Likewise.
10337         (dwarf2_fetch_die_loc_sect_off): Likewise.
10338         (dwarf2_fetch_constant_bytes): Likewise.
10339         (follow_die_sig): Likewise.
10340         (get_signatured_type): Likewise.
10341         (get_DW_AT_signature_type): Likewise.
10342         (dwarf2_find_containing_comp_unit): Likewise.
10343         (set_die_type): Likewise.
10344
10345 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
10346
10347         * arch/aarch64.c: Include "common-defs.h".
10348         * arch/amd64.c: Likewise.
10349         * arch/i386.c: Likewise.
10350
10351 2018-02-21  Tom Tromey  <tom@tromey.com>
10352
10353         * value.h: (extract_field_op): Update.
10354         * eval.c (extract_field_op): Return a const char *.
10355         * expression.h (parse_expression_for_completion): Update.
10356         * completer.c (complete_expression): Update.
10357         (add_struct_fields): Make fieldname const.
10358         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10359         (mark_completion_tag, parse_exp_in_context_1): Update.
10360         (parse_expression_for_completion): Change "name" to
10361         unique_xmalloc_ptr*.
10362
10363 2018-02-21  Tom Tromey  <tom@tromey.com>
10364
10365         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10366
10367 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10368
10369         * avr-tdep.c (avr_read_pc): Change parameter type to
10370         readable_regcache.
10371         * gdbarch.sh (read_pc): Likewise.
10372         * gdbarch.c: Re-generated.
10373         * gdbarch.h: Re-generated.
10374         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10375         readable_regcache.
10376         * ia64-tdep.c (ia64_read_pc): Likewise.
10377         * mips-tdep.c (mips_read_pc): Likewise.
10378         * spu-tdep.c (spu_read_pc): Likewise.
10379
10380 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10381
10382         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10383         * regcache-dump.c: New file.
10384         * regcache.c: Move register_dump to regcache-dump.c.
10385         (maintenance_print_registers): Likewise.
10386         (maintenance_print_raw_registers): Likewise.
10387         (maintenance_print_cooked_registers): Likewise.
10388         (maintenance_print_register_groups): Likewise.
10389         (maintenance_print_remote_registers): Likewise.
10390         (_initialize_regcache): Likewise.
10391         * regcache.h (register_dump): Moved from regcache.c.
10392
10393 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10394
10395         * regcache.c (regcache::regcache): Update.
10396         (regcache::invalidate): Move it to detached_regcache::invalidate.
10397         (get_thread_arch_aspace_regcache): Update.
10398         (regcache::raw_update): Update.
10399         (regcache::cooked_read): Remove some code.
10400         (regcache::cooked_read_value): Likewise.
10401         (regcache::raw_write): Remove assert on m_readonly_p.
10402         (regcache::raw_supply_integer): Move it to
10403         detached_regcache::raw_supply_integer.
10404         (regcache::raw_supply_zeroed): Likewise.
10405         * regcache.h (detached_regcache) <raw_supply_integer>: New
10406         declaration.
10407         <raw_supply_zeroed, invalidate>: Likewise.
10408         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10409         <invalidate>: Likewise.
10410         <m_readonly_p>: Removed.
10411
10412 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10413
10414         * infcmd.c (get_return_value): Let stop_regs point to
10415         get_current_regcache.
10416         * regcache.c (regcache::regcache): Remove.
10417         (register_dump_reg_buffer): New class.
10418         (regcache_print): Adjust.
10419         * regcache.h (regcache): Remove constructors.
10420
10421 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10422
10423         * regcache.c (class register_dump): New class.
10424         (register_dump_regcache, register_dump_none): New class.
10425         (register_dump_remote, register_dump_groups): New class.
10426         (regcache_print): Update.
10427         * regcache.h (regcache_dump_what): Move it to regcache.c.
10428         (regcache) <dump>: Remove.
10429
10430 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10431
10432         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10433          reg_buffer_rw *.
10434         (jit_unwind_reg_set_impl): Call raw_supply.
10435         (jit_frame_sniffer): Use reg_buffer_rw.
10436         * record-full.c (record_full_core_regbuf): Change its type.
10437         (record_full_core_open_1): Use reg_buffer_rw.
10438         (record_full_close): Likewise.
10439         (record_full_core_fetch_registers): Use regcache->raw_supply.
10440         (record_full_core_store_registers): Likewise.
10441         * regcache.c (regcache::get_register_status): Move it to
10442         reg_buffer.
10443         (regcache_raw_set_cached_value): Remove.
10444         (regcache::raw_set_cached_value): Remove.
10445         (regcache::raw_write): Call raw_supply.
10446         (regcache::raw_supply): Move it to reg_buffer_rw.
10447         * regcache.h (regcache_raw_set_cached_value): Remove.
10448         (reg_buffer_rw): New class.
10449
10450 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10451
10452         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10453         readonly_detached_regcache.
10454         (dummy_frame_prev_register): Use regcache->cooked_read.
10455         * frame.c (frame_save_as_regcache): Change return type.
10456         (frame_pop): Update.
10457         * frame.h (frame_save_as_regcache): Update declaration.
10458         * inferior.h (get_infcall_suspend_state_regcache): Update
10459         declaration.
10460         * infrun.c (infcall_suspend_state) <registers>: use
10461         readonly_detached_regcache.
10462         (save_infcall_suspend_state): Don't use regcache_dup.
10463         (get_infcall_suspend_state_regcache): Change return type.
10464         * linux-fork.c (struct fork_info) <savedregs>: Change to
10465         readonly_detached_regcache.
10466         <pc>: New field.
10467         (fork_save_infrun_state): Don't use regcache_dup.
10468         (info_checkpoints_command): Adjust.
10469         * mi/mi-main.c (register_changed_p): Update declaration.
10470         (mi_cmd_data_list_changed_registers): Use
10471         readonly_detached_regcache.
10472         (register_changed_p): Change parameter type to
10473         readonly_detached_regcache.
10474         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10475         readonly_detached_regcache.
10476         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10477         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10478         New.
10479         (regcache::save): Move it to reg_buffer.
10480         (regcache::restore): Change parameter type.
10481         (regcache_dup): Remove.
10482         * regcache.h (reg_buffer) <save>: New method.
10483         (readonly_detached_regcache): New class.
10484         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10485         readonly_detached_regcache.
10486         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10487
10488 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10489
10490         * frame.c (frame_save_as_regcache): Use regcache method save.
10491         (frame_pop): Use regcache method restore.
10492         * infrun.c (restore_infcall_suspend_state): Likewise.
10493         * linux-fork.c (fork_load_infrun_state): Likewise.
10494         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10495         save.
10496         * regcache.c (regcache_save): Remove.
10497         (regcache::restore): More asserts.
10498         (regcache_cpy): Remove.
10499         * regcache.h (regcache_save): Remove the declaration.
10500         (regcache::restore): Move from private to public.
10501         Remove the friend declaration of regcache_cpy.
10502         (regcache_cpy): Remove declaration.
10503
10504 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10505
10506         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10507         parameter type to 'readable_regcache *'.
10508         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10509         * arm-tdep.c (arm_neon_quad_read): Likewise.
10510         (arm_pseudo_read): Likewise.
10511         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10512         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10513         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10514         * gdbarch.c: Re-generated.
10515         * gdbarch.h: Re-generated.
10516         * gdbarch.sh (pseudo_register_read): Change parameter type to
10517         'readable_regcache *'.
10518         (pseudo_register_read_value): Likewise.
10519         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10520         (h8300_pseudo_register_read): Likewise.
10521         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10522         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10523         (i386_pseudo_register_read_into_value): Likewise.
10524         (i386_pseudo_register_read_value): Likewise.
10525         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10526         declaration.
10527         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10528         * m32c-tdep.c (m32c_raw_read): Likewise.
10529         (m32c_read_flg): Likewise.
10530         (m32c_banked_register): Likewise.
10531         (m32c_banked_read): Likewise.
10532         (m32c_sb_read): Likewise.
10533         (m32c_part_read): Likewise.
10534         (m32c_cat_read): Likewise.
10535         (m32c_r3r2r1r0_read): Likewise.
10536         (m32c_pseudo_register_read): Likewise.
10537         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10538         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10539         (mep_pseudo_cr64_read): Likewise.
10540         (mep_pseudo_register_read): Likewise.
10541         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10542         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10543         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10544         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10545         (regcache::cooked_read): Likewise.
10546         (regcache::cooked_read_value): Likewise.
10547         (regcache_cooked_read_signed):
10548         (regcache::cooked_read): Likewise.
10549         * regcache.h (readable_regcache): New class.
10550         (regcache): Inherit readable_regcache.  Move some methods to
10551         readable_regcache.
10552         * rl78-tdep.c (rl78_pseudo_register_read): Change
10553         parameter type to 'readable_regcache *'.
10554         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10555         (e500_pseudo_register_read): Change parameter type to
10556         'readable_regcache *'.
10557         (dfp_pseudo_register_read): Likewise.
10558         (vsx_pseudo_register_read): Likewise.
10559         (efpr_pseudo_register_read): Likewise.
10560         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10561         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10562         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10563         (sh64_pseudo_register_read): Likewise.
10564         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10565         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10566         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10567         (spu_pseudo_register_read): Likewise.
10568         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10569         (xtensa_pseudo_register_read): Likewise.
10570
10571 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10572
10573         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10574         (regcache::arch): Move it to reg_buffer::arch.
10575         (regcache::register_buffer): Likewise.
10576         (regcache::assert_regnum): Likewise.
10577         (regcache::num_raw_registers): Likewise.
10578         * regcache.h (reg_buffer): New class.
10579         (regcache): Inherit reg_buffer.
10580
10581 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10582
10583         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10584         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10585
10586 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10587
10588         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10589
10590 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10591
10592         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10593         (SFILES): Remove common/*.c files.
10594         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10595         * common/common.host: Add common reference.
10596         * configure.ac: Likewise.
10597         * configure: Regenerate.
10598
10599 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10600
10601         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10602         (block_initialize_namespace): Use new.
10603         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10604         (dwarf2_free_objfile): Use delete.
10605         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10606         (copy_type_recursive): Use new.
10607         * gdb_obstack.h (allocate_on_obstack): New.
10608
10609 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10610
10611         PR gdb/22849
10612         * inferior.c (exit_inferior_1): Reset inf->control.
10613
10614 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10615
10616         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10617         declaration.
10618
10619 2018-02-14  Pedro Alves  <palves@redhat.com>
10620
10621         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10622         frame_cleanup_after_sniffer on exception.
10623
10624 2018-02-14  Tom Tromey  <tom@tromey.com>
10625
10626         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
10627         const.
10628         (solib_bfd_open): Make pathname const.
10629         * solib.c (solib_bfd_open): Make pathname const.
10630         * solib-spu.c (spu_bfd_fopen): Make name const.
10631         (spu_bfd_open): Make pathname const.
10632         * solib-darwin.c (darwin_bfd_open): Make pathname const.
10633         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
10634
10635 2018-02-14  Tom Tromey  <tom@tromey.com>
10636
10637         * symfile.c (symfile_bfd_open): Update.
10638         * source.h (openp, source_full_path_of, find_and_open_source):
10639         Change argument type to unique_xmalloc_ptr.
10640         * source.c (openp): Take a unique_xmalloc_ptr.
10641         (source_full_path_of, find_and_open_source): Likewise.
10642         (open_source_file, symtab_to_fullname): Update.
10643         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
10644         unique_xmalloc_ptr.
10645         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
10646         (exec_file_find): Update.
10647         * psymtab.c (psymtab_to_fullname): Update.
10648         * nto-tdep.h (nto_find_and_open_solib): Update.
10649         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
10650         unique_xmalloc_ptr.
10651         * exec.c (exec_file_attach): Update.
10652         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
10653         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
10654
10655 2018-02-14  Tom Tromey  <tom@tromey.com>
10656
10657         * solib.c: Include source.h.
10658         * nto-tdep.c: Include source.h.
10659         * mi/mi-cmd-env.c: Include source.h.
10660         * infcmd.c: Include source.h.
10661         * exec.c: Include source.h.
10662         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
10663         (add_path, directory_switch, source_path, init_source_path): Move
10664         declarations...
10665         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
10666         (add_path, directory_switch, source_path, init_source_path):
10667         ...here.
10668
10669 2018-02-14  Tom Tromey  <tom@tromey.com>
10670
10671         * solist.h (exec_file_find, solib_find): Return
10672         unique_xmalloc_ptr.
10673         (solib_bfd_fopen): Take a const char *.
10674         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
10675         (exec_file_find, solib_find): Likewise.
10676         (solib_bfd_fopen): Do not take ownership of "pathname".
10677         (solib_bfd_open): Use unique_xmalloc_ptr.
10678         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
10679         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
10680         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
10681         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
10682
10683 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
10684
10685         * ada-lang.c (name_match_type_from_name): Remove reference to
10686         ada_name_for_lookup in function's documentation.
10687         * ada-lang.h (ada_name_for_lookup): Delete declaration.
10688
10689 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10690
10691         * defs.h (enum openp_flags): New enum.
10692         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
10693         Move to enum openp_flags.
10694         (openp_flags): New enum flags.
10695         (openp): Change parameter type to openp_flags.
10696         * source.c (openp): Change parameter type to openp_flags.
10697         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
10698         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
10699
10700 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10701
10702         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
10703         per-command.
10704
10705 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10706
10707         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
10708         into...
10709         (class dwarf2_queue_guard): ...the destructor of this new class.
10710         (dw2_do_instantiate_symtab): Create instance of the new class
10711         dwarf2_queue_guard, remove cleanup.
10712
10713 2018-02-09  Tom Tromey  <tom@tromey.com>
10714
10715         * source.c (find_source_lines): Don't reference past the end of
10716         the vector.
10717
10718 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10719
10720         * remote.c (remote_btrace_maybe_reopen): Change error message.
10721         * btrace.c (btrace_enable): Likewise.
10722         (parse_xml_btrace): Likewise.
10723         (parse_xml_btrace_conf): Likewise.
10724
10725 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10726
10727         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
10728         (linux_enable_pt, linux_enable_bts): Call
10729         diagnose_perf_event_open_fail.
10730
10731 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10732
10733         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
10734         Remove parameter and change return type.  Update callers.  Move it.
10735         (linux_enable_bts, linux_enable_pt): Improve error message.
10736         (linux_enable_pt): Remove zero buffer size check.
10737         (linux_enable_btrace): Improve error messages.  Remove NULL return
10738         check.
10739
10740 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10741
10742         * btrace.c (btrace_enable): Remove target_supports_btrace call.
10743         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
10744         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
10745         (linux_supports_pt, linux_supports_btrace): Remove.
10746         (linux_enable_bts): Call cpu_supports_bts.
10747         * nat/linux-btrace.h (linux_supports_btrace): Remove.
10748         * remote.c (remote_supports_btrace): Remove.
10749         (init_remote_ops): Remove remote_supports_btrace.
10750         * target-delegates.c: Regenerated.
10751         * target.c (target_supports_btrace): Remove.
10752         * target.h (target_ops) <to_supports_btrace>: Remove
10753         (target_supports_btrace): Remove.
10754         * x86-linux-nat.c (x86_linux_create_target): Remove
10755         linux_supports_btrace.
10756
10757 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10758
10759         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
10760         btrace failed.
10761         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
10762         exception and use message in own exception.
10763
10764 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10765
10766         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
10767         (perf_event_pt_event_type): Use gdb_file_up.
10768         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
10769         scoped_fd, and scoped_mmap.
10770
10771 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10772
10773         * common/scoped_mmap.h: New.
10774         * unittests/scoped_mmap-selftest.c: New.
10775         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10776         unittests/scoped_mmap-selftest.c.
10777
10778 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10779
10780         * common/scoped_fd.h: New.
10781         * unittests/scoped_fd-selftest.c: New.
10782         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10783         unittests/scoped_fd-selftest.c.
10784
10785 2018-02-09  Tom Tromey  <tom@tromey.com>
10786
10787         * auto-load.c (auto_load_section_scripts): Use
10788         gdb::unique_xmalloc_ptr.
10789
10790 2018-02-09  Tom Tromey  <tom@tromey.com>
10791
10792         * auto-load.c (execute_script_contents): Use std::string.
10793
10794 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
10795
10796         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
10797         Python function, rather than a new command.
10798
10799 2018-02-08  Tom Tromey  <tom@tromey.com>
10800
10801         * solib.c (solib_find_1): Use std::string.
10802         (solib_bfd_fopen): Use unique_xmalloc_ptr.
10803
10804 2018-02-08  Tom Tromey  <tom@tromey.com>
10805
10806         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
10807
10808 2018-02-08  Tom Tromey  <tom@tromey.com>
10809
10810         * source.c (find_source_lines): Use gdb::def_vector.
10811
10812 2018-02-08  Tom Tromey  <tom@tromey.com>
10813
10814         * macrocmd.c (struct temporary_macro_definition): New.
10815         (macro_define_command): Use temporary_macro_definition.  Remove
10816         cleanups.
10817         (free_macro_definition_ptr): Remove.
10818
10819 2018-02-08  Tom Tromey  <tom@tromey.com>
10820
10821         * macroexp.c (maybe_expand): Use std::string.
10822
10823 2018-02-08  Tom Tromey  <tom@tromey.com>
10824
10825         * macroexp.c (struct macro_buffer): Add initializers for some
10826         members.
10827         (init_buffer, init_shared_buffer, free_buffer)
10828         (free_buffer_return_text): Remove.
10829         (macro_buffer): New constructors.
10830         (~macro_buffer): New destructor.
10831         (macro_buffer::set_shared): New method.
10832         (macro_buffer::resize_buffer, macro_buffer::appendc)
10833         (macro_buffer::appendmem): Now methods, not free functions.
10834         (set_token, append_tokens_without_splicing, stringify)
10835         (macro_stringify): Update.
10836         (gather_arguments): Change return type.  Remove argc_p argument,
10837         add args_ptr argument.  Use std::vector.
10838         (substitute_args): Remove argc argument.  Accept std::vector.
10839         (expand): Update.  Use std::vector.
10840         (scan, macro_expand, macro_expand_next): Update.
10841
10842 2018-02-08  Tom Tromey  <tom@tromey.com>
10843
10844         * symtab.c (default_collect_symbol_completion_matches_break_on):
10845         Use unique_xmalloc_ptr.
10846         * macroscope.h: (sal_macro_scope, user_macro_scope)
10847         (default_macro_scope): Return unique_xmalloc_ptr.
10848         * macroscope.c (sal_macro_scope, user_macro_scope)
10849         (default_macro_scope): Return unique_xmalloc_ptr.
10850         * macroexp.h (macro_expand, macro_expand_once): Return
10851         unique_xmalloc_ptr.
10852         * macroexp.c (macro_expand, macro_expand_once): Return
10853         unique_xmalloc_ptr.
10854         * macrocmd.c (macro_expand_command, macro_expand_once_command)
10855         (info_macro_command, info_macros_command): Use
10856         unique_xmalloc_ptr.
10857         * compile/compile-c-support.c (write_macro_definitions): Use
10858         unique_xmalloc_ptr.
10859         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
10860
10861 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
10862
10863         * value.c (value_static_field): Assign field type instead of
10864         containing type when returning an optimized out value.
10865
10866 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10867
10868         * ft32-tdep.c (ft32_read_pc): Remove.
10869         (ft32_write_pc): Remove.
10870         (ft32_gdbarch_init): Update.
10871         * m32r-tdep.c (m32r_read_pc): Remove.
10872         (m32r_gdbarch_init): Update.
10873         * mep-tdep.c (mep_read_pc): Remove.
10874         (mep_gdbarch_init): Update.
10875         * microblaze-tdep.c (microblaze_write_pc): Remove.
10876         (microblaze_gdbarch_init): Update.
10877         * mn10300-tdep.c (mn10300_read_pc): Remove.
10878         (mn10300_write_pc): Remove.
10879         (mn10300_gdbarch_init): Update.
10880         * moxie-tdep.c (moxie_read_pc): Remove.
10881         (moxie_write_pc): Remove.
10882         (moxie_gdbarch_init): Update.
10883
10884 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10885
10886         * expprint.c (print_subexp_standard): Handle
10887         OP_F77_UNDETERMINED_ARGLIST.
10888         (dump_subexp_body_standard): Likewise.
10889
10890 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
10891
10892         * target-descriptions.c (tdesc_element_visitor) Add empty
10893         implementations.
10894         (tdesc_type): Move make_gdb_type from here.
10895         (tdesc_type_builtin): Likewise.
10896         (tdesc_type_vector): Likewise.
10897         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
10898         (make_gdb_type_struct): Move from tdesc_type_with_fields.
10899         (make_gdb_type_union): Likewise.
10900         (make_gdb_type_flags): Likewise.
10901         (make_gdb_type_enum): Likewise.
10902         (make_gdb_type): New function.
10903         (tdesc_register_type): Use static make_gdb_type.
10904
10905 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
10906
10907         * infcmd.c (default_print_one_register_info): Align natural-format
10908         column values consistently one under another.
10909         (pad_to_column): New function.
10910
10911 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
10912
10913         * dwarf2read.c (dwarf2_physname): Move commment.
10914
10915 2018-02-01  Leszek Swirski  <leszeks@google.com>
10916
10917         * varobj.c (varobj_formatted_print_options): Allow recursive
10918         pretty printing if pretty printing is enabled.
10919
10920 2018-02-01  Leszek Swirski  <leszeks@google.com>
10921
10922         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
10923         names after a structop as a filename.
10924
10925 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10926
10927         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
10928         (arm_record_coproc_data_proc): Likewise.
10929
10930 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10931
10932         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
10933
10934 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
10935
10936         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
10937         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
10938
10939 2018-01-31  Pedro Alves  <palves@redhat.com>
10940
10941         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
10942         * inflow.c (child_terminal_save_inferior): Wrap reference to
10943         tcgetpgrp in HAVE_TERMIOS_H.
10944         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
10945         _WIN32.
10946         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
10947         always iterate over all inferiors.
10948         (gdbsim_cntrl_c): Adjust.
10949         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
10950
10951 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10952
10953         * gdbtypes.c (lookup_array_range_type): Make sure the array's
10954         index type is objfile-owned if the element type is as well.
10955
10956 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10957
10958         GDB 8.1 released.
10959
10960 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10961
10962         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
10963         "features/s390x-linux64.c".
10964         (_initialize_s390_linux_tdep): Remove initialization of tdescs
10965         s390_linux32 and s390x_linux64.
10966         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
10967         default tdesc.
10968         * s390-tdep.c: Include "features/s390-linux32.c" and
10969         "features/s390x-linux64.c".
10970         (s390_tdesc_valid): Add check for tdesc_has_registers.
10971         (s390_gdbarch_init): Make sure there is always a valid tdesc.
10972         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
10973         tdesc_s390x_linux64.
10974         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
10975         tdesc_s390x_linux64 to...
10976         * s390-tdep.h: ...here.
10977
10978 2018-01-30  Pedro Alves  <palves@redhat.com>
10979
10980         PR gdb/13211
10981         * config.in, configure: Regenerate.
10982         * configure.ac: Check for getpgid.
10983         * go32-nat.c (go32_pass_ctrlc): New.
10984         (go32_target): Install it.
10985         * inf-child.c (inf_child_target): Install
10986         child_terminal_save_inferior, child_pass_ctrlc and
10987         child_interrupt.
10988         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
10989         (inf_ptrace_target): No longer install it.
10990         * infcmd.c (interrupt_target_1): Adjust.
10991         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
10992         (child_interrupt): Declare.
10993         (inferior::terminal_state): New.
10994         * inflow.c (struct terminal_info): Update comments.
10995         (inferior_process_group): Delete.
10996         (terminal_is_ours): Delete.
10997         (gdb_tty_state): New.
10998         (child_terminal_init): Adjust.
10999         (is_gdb_terminal, sharing_input_terminal_1)
11000         (sharing_input_terminal): New functions.
11001         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11002         Set the process's actual process group in the foreground if
11003         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11004         mark terminal as the inferior's if not sharing GDB's terminal.
11005         Don't check attach_flag.
11006         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11007         pass down a target_terminal_state.
11008         (child_terminal_save_inferior): New, factored out from ...
11009         (child_terminal_ours_1): ... this.  Handle
11010         target_terminal_state::is_ours_for_output.
11011         (child_interrupt, child_pass_ctrlc): New.
11012         (inflow_inferior_exit): Clear the inferior's terminal_state.
11013         (copy_terminal_info): Copy the inferior's terminal state.
11014         (_initialize_inflow): Remove reference to terminal_is_ours.
11015         * inflow.h (inferior_process_group): Delete.
11016         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11017         * procfs.c (procfs_target): Don't install procfs_interrupt.
11018         (procfs_interrupt): Delete.
11019         * remote.c (remote_serial_quit_handler): Adjust.
11020         (remote_interrupt): Remove ptid parameter.  Adjust.
11021         * target-delegates.c: Regenerate.
11022         * target.c: Include "terminal.h".
11023         (target_terminal::terminal_state): Rename to ...
11024         (target_terminal::m_terminal_state): ... this.
11025         (target_terminal::init): Adjust.
11026         (target_terminal::inferior): Adjust to per-inferior
11027         terminal_state.
11028         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11029         (target_terminal::ours, target_terminal::ours_for_output): Use
11030         target_terminal_is_ours_kind.
11031         (target_interrupt): Remove ptid parameter.  Adjust.
11032         (default_target_pass_ctrlc): Adjust.
11033         * target.h (target_ops::to_terminal_save_inferior): New field.
11034         (target_ops::to_interrupt): Remove ptid_t parameter.
11035         (target_interrupt): Remove ptid_t parameter.  Update comment.
11036         (target_pass_ctrlc): Update comment.
11037         * target/target.h (target_terminal_state): New scoped enum,
11038         factored out of ...
11039         (target_terminal::terminal_state): ... here.
11040         (target_terminal::inferior): Update comments.
11041         (target_terminal::restore_inferior): New.
11042         (target_terminal::is_inferior, target_terminal::is_ours)
11043         (target_terminal::is_ours_for_output): Adjust.
11044         (target_terminal::scoped_restore_terminal_state): Adjust to
11045         rename, and call restore_inferior() instead of inferior().
11046         (target_terminal::scoped_restore_terminal_state::m_state): Change
11047         type.
11048         (target_terminal::terminal_state): Rename to ...
11049         (target_terminal::m_terminal_state): ... this and change type.
11050
11051 2018-01-30  Pedro Alves  <palves@redhat.com>
11052
11053         * linux-nat.c (wait_for_signal): New function.
11054         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11055         directly.
11056         (async_terminal_is_ours)
11057         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11058         (linux_nat_add_target): Don't override
11059         to_terminal_inferior/to_terminal_ours.
11060
11061 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11062
11063         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11064
11065 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11066
11067         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11068         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11069         dwarf2_per_objfile_free here.
11070         (dwarf2_per_objfile_free): Remove.
11071         (_initialize_dwarf2_read): Don't register
11072         dwarf2_per_objfile_free as a registry cleanup.
11073
11074 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11075
11076         Avoid compilation errors in MinGW native builds
11077
11078         The error is triggered by including python-internal.h, and the
11079         error message is:
11080
11081              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11082                       from build-gnulib/import/math.h:27,
11083                       from d:/usr/Python26/include/pyport.h:235,
11084                       from d:/usr/Python26/include/Python.h:58,
11085                       from python/python-internal.h:94,
11086                       from python/py-arch.c:24:
11087              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11088         using ::hypot;
11089                 ^~~~~
11090
11091         This happens because Python headers define 'hypot' to expand t
11092         '_hypot' in the Windows builds.
11093         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11094         'hypoth'.  This avoids a compilation error.
11095
11096 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11097
11098         * MAINTAINERS (Write After Approval): Fix ordering.
11099
11100 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11101
11102         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11103
11104 2018-01-26  Alan Modra  <amodra@gmail.com>
11105
11106         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11107         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11108         Remove nop.  Make const.  Comment.
11109         (powerpc32_plt_stub_so_2): New.
11110         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11111         Correct count.  Update uses.
11112         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11113         Move common code reading PLT entry word.  Correct
11114         powerpc32_plt_stub PLT address calculation.
11115         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11116         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11117         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11118         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11119         (ppc64_standard_linkage8): Likewise.
11120         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11121         Correct insns description.
11122         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11123
11124 2018-01-24  Pedro Alves  <palves@redhat.com>
11125
11126         GCC PR libstdc++/83906
11127         * gdbtypes.c (operator==(const dynamic_prop &,
11128         const dynamic_prop &)): New.
11129         (operator==(const range_bounds &, const range_bounds &)): New.
11130         (check_types_equal): Use them instead of memcmp.
11131         * gdbtypes.h (operator==(const dynamic_prop &,
11132         const dynamic_prop &)): Declare.
11133         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11134         (operator==(const range_bounds &, const range_bounds &)): Declare.
11135         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11136
11137 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11138
11139         * s390-linux-tdep.c (s390_record_address_mask)
11140         (s390_record_calc_disp_common, s390_record_calc_disp)
11141         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11142         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11143         (s390_process_record): Move to s390-tdep.c.
11144         (s390_linux_init_abi_any): Adjust.
11145         * s390-tdep.c (s390_record_address_mask)
11146         (s390_record_calc_disp_common, s390_record_calc_disp)
11147         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11148         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11149         (s390_process_record): Moved from s390-linux-tdep.c
11150         (s390_gdbarch_init): Adjust.
11151
11152 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11153
11154         * s390-linux-nat.c (s390-tdep.h): New include.
11155         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11156         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11157         (ALLDEPFILES): Add s390-tdep.c.
11158         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11159         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11160         * s390-tdep.h: ...this.  New file.
11161         * s390-linux-tdep.c (s390-tdep.h): New include.
11162         (_initialize_s390_tdep): Rename to...
11163         (_initialize_s390_linux_tdep): ...this and adjust.
11164         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11165         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11166         s390-tdep.h.
11167         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11168         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11169         (s390_is_partial_instruction, s390_software_single_step)
11170         (is_non_branch_ril, s390_displaced_step_copy_insn)
11171         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11172         (s390_prologue_data, s390_addr, s390_store, s390_load)
11173         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11174         (s390_register_call_saved, s390_guess_tracepoint_registers)
11175         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11176         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11177         (s390_pseudo_register_name, s390_pseudo_register_type)
11178         (s390_pseudo_register_read, s390_pseudo_register_write)
11179         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11180         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11181         (s390_addr_bits_remove, s390_address_class_type_flags)
11182         (s390_address_class_type_flags_to_name)
11183         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11184         (s390_function_arg_float, s390_function_arg_vector)
11185         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11186         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11187         (s390_frame_align, s390_register_return_value, s390_return_value)
11188         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11189         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11190         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11191         (s390_trad_frame_prev_register, s390_unwind_cache)
11192         (s390_prologue_frame_unwind_cache)
11193         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11194         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11195         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11196         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11197         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11198         (s390_frame_base_address, s390_local_base_address)
11199         (s390_frame_base, s390_gcc_target_options)
11200         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11201         (s390_validate_reg_range, s390_tdesc_valid)
11202         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11203         * s390-tdep.c: ...this.  New file.
11204
11205 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11206
11207         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11208         (s390_process_record, s390_gdbarch_tdep_alloc)
11209         (s390_linux_init_abi_any): Use/set new hook.
11210
11211 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11212
11213         * s390-linux-tdep.c (osabi.h): New include.
11214         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11215         (s390_linux_init_abi_any): New functions.
11216         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11217
11218 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11219
11220         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11221         tdesc_has_registers check
11222
11223 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11224
11225         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11226         (s390_validate_reg_range): New macro.
11227         (s390_gdbarch_init): Adjust.
11228
11229 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11230
11231         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11232         (s390_gdbarch_tdep_alloc): Adjust.
11233         (s390_gdbarch_init): Adjust.
11234
11235 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11236
11237         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11238         <have_tdb>: Change type to bool.
11239         (s390_gdbarch_tdep_alloc): Adjust.
11240         (s390_gdbarch_init): Adjust.
11241
11242 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11243
11244         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11245         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11246         (s390_gdbarch_tdep_alloc): New function.
11247         (s390_gdbarch_init): Allocate tdep at start and use its fields
11248         instead of separate variables.
11249
11250 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11251
11252         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11253         when looking for cached gdbarch and add comment for remaining.
11254
11255 2018-01-22  Pedro Alves  <palves@redhat.com>
11256             Sergio Durigan Junior  <sergiodj@redhat.com>
11257
11258         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11259         case.
11260
11261 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
11262
11263         * MAINTAINERS: Update my company e-mail address.
11264
11265 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11266
11267         * regcache.c (cooked_write_test): New function.
11268         (_initialize_regcache): Register the test.
11269
11270 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11271
11272         * ia64-tdep.c (ia64_pseudo_register_read): Call
11273         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11274         * m32c-tdep.c (m32c_cat_read): Likewise.
11275         (m32c_r3r2r1r0_read): Likewise.
11276         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11277         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11278
11279 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11280
11281         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11282         method raw_read instead of regcache_raw_read.
11283         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11284         * arm-tdep.c (arm_neon_quad_read): Likewise.
11285         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11286         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11287         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11288         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11289         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11290         (i386_pseudo_register_read_into_value): Likewise.
11291         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11292         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11293         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11294         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11295         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11296         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11297         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11298         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11299         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11300
11301 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11302
11303         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11304         * configure.tgt: Remove target mt.
11305         * mt-tdep.c: Remove.
11306         * regcache.c (cooked_read_test): Remove the check for mt.
11307
11308 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11309
11310         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11311         instead of gdbarch_pseudo_register_read_value.
11312
11313 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11314
11315         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11316         language is Ada.
11317
11318 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11319
11320         * linespec.c (create_sals_line_offset): Remove code that preserved
11321         the symtab_and_line's line number.
11322
11323 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11324
11325         * varobj.c (varobj_create): Don't set valid_block when creating a
11326         floating varobj.
11327
11328 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11329
11330         * varobj.c (varobj_create): Remove out of date comment.
11331
11332 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11333
11334         PR mi/20395
11335         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11336         updating innermost block.
11337         * parse.c (innermost_block_tracker::update): Take extra type
11338         parameter, and check types match before updating innermost block.
11339         (write_dollar_variable): Update innermost block for registers.
11340         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11341         (innermost_block_tracker::innermost_block_tracker): Initialise
11342         m_types member.
11343         (innermost_block_tracker::reset): Take type parameter.
11344         (innermost_block_tracker::update): Take type parameter, and pass
11345         type through as needed.
11346         (innermost_block_tracker::m_types): New member.
11347         * varobj.c (varobj_create): Pass type when reseting innermost
11348         block.
11349
11350 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11351
11352         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11353         * ada-lang.c (resolve_subexp): Likewise.
11354         * breakpoint.c (set_breakpoint_condition) Likewise.
11355         (watch_command_1) Likewise.
11356         * c-exp.y (variable): Likewise.
11357         * d-exp.y (PrimaryExpression): Likewise.
11358         * f-exp.y (variable): Likewise.
11359         * go-exp.y (variable): Likewise.
11360         * m2-exp.y (variable): Likewise.
11361         * objfiles.c (objfile::~objfile): Likewise.
11362         * p-exp.y (variable): Likewise.
11363         * parse.c (innermost_block): Change type.
11364         * parser-defs.h (class innermost_block_tracker): New.
11365         (innermost_block): Change to innermost_block_tracker.
11366         * printcmd.c (display_command): Switch to innermost_block API.
11367         (do_one_display): Likewise.
11368         * rust-exp.y (do_one_display): Likewise.
11369         * symfile.c (clear_symtab_users): Likewise.
11370         * varobj.c (varobj_create): Switch to innermost_block API, replace
11371         use of innermost_block with block stored on varobj object.
11372
11373 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11374
11375         * expression.h (innermost_block): Remove declaration.
11376         * varobj.c: Add 'parser-defs.h' include.
11377
11378 2018-01-19  Tom Tromey  <tom@tromey.com>
11379
11380         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11381         symbols in the static and global blocks.
11382
11383 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
11384
11385         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11386         gdb_ptrace.h, and move including gdb_wait.h ...
11387         * nat/linux-ptrace.h: ... to here.
11388
11389 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11390
11391         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11392         inf_ptrace_detach_success.
11393         (inf_ptrace_detach_success): Add inferior parameter, use it
11394         instead of inferior_ptid, pass it to detach_inferior.
11395         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11396         parameter.
11397         * inferior.c (detach_inferior): Add overload that takes an
11398         inferior object.
11399         * inferior.h (detach_inferior): Likewise.
11400         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11401         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11402         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11403
11404 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11405
11406         * target.h (struct target_ops) <to_detach>: Add inferior
11407         parameter.
11408         (target_detach): Likewise.
11409         * target.c (dispose_inferior): Pass inferior down.
11410         (target_detach): Pass inferior down.  Assert that it is equal to
11411         the current inferior.
11412         * aix-thread.c (aix_thread_detach): Pass inferior down.
11413         * corefile.c (core_file_command): Pass current_inferior() down.
11414         * corelow.c (core_detach): Add inferior parameter.
11415         * darwin-nat.c (darwin_detach): Likewise.
11416         * gnu-nat.c (gnu_detach): Likewise.
11417         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11418         * infcmd.c (detach_command): Pass current_inferior() down to
11419         target_detach.
11420         * infrun.c (follow_fork_inferior): Pass parent_inf to
11421         target_detach.
11422         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11423         target_detach.
11424         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11425         * linux-thread-db.c (thread_db_detach): Likewise.
11426         * nto-procfs.c (procfs_detach): Likewise.
11427         * procfs.c (procfs_detach): Likewise.
11428         * record.c (record_detach): Likewise.
11429         * record.h (struct inferior): Forward-declare.
11430         (record_detach): Add inferior parameter.
11431         * remote-sim.c (gdbsim_detach): Likewise.
11432         * remote.c (remote_detach_1): Likewise.
11433         (remote_detach): Likewise.
11434         (extended_remote_detach): Likewise.
11435         * sol-thread.c (sol_thread_detach): Likewise.
11436         * target-debug.h (target_debug_print_inferior_p): New macro.
11437         * target-delegates.c: Re-generate.
11438         * top.c (kill_or_detach): Pass inferior down to target_detach.
11439         * windows-nat.c (windows_detach): Add inferior parameter.
11440
11441 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11442
11443         * target.h (struct target_ops) <to_detach>: Remove args
11444         parameter.
11445         (target_detach): Likewise.
11446         * target.c (dispose_inferior): Adjust.
11447         (target_detach): Remove args parameter, adjust.
11448         * aix-thread.c (aix_thread_detach): Adjust.
11449         * corefile.c (core_file_command): Adjust.
11450         * corelow.c (core_detach): Adjust.
11451         * darwin-nat.c (darwin_detach): Adjust.
11452         * gnu-nat.c (gnu_detach): Adjust.
11453         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11454         * infcmd.c (detach_command): Adjust
11455         * infrun.c (follow_fork_inferior): Adjust.
11456         (handle_vfork_child_exec_or_exit): Adjust.
11457         * linux-fork.c (linux_fork_detach): Remove args parameter.
11458         * linux-fork.h (linux_fork_detach): Likewise.
11459         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11460         * linux-thread-db.c (thread_db_detach): Likewise.
11461         * nto-procfs.c (procfs_detach): Likewise.
11462         * procfs.c (procfs_detach): Likewise.
11463         (do_detach): Remove signo parameter.
11464         * record.c (record_detach): Remove args parameter.
11465         * record.h (record_detach): Likewise.
11466         * remote-sim.c (gdbsim_detach): Likewise.
11467         * remote.c (remote_detach_1): Likewise.
11468         (remote_detach): Likewise.
11469         (extended_remote_detach): Likewise.
11470         * sol-thread.c (sol_thread_detach): Likewise.
11471         * target-delegates.c: Re-generate.
11472         * top.c (struct qt_args) <args>: Remove field.
11473         (kill_or_detach): Don't pass args.
11474         (quit_force): Don't set args.
11475         * windows-nat.c (windows_detach): Remove args parameter.
11476
11477 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11478
11479         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11480         (arm_linux_init_abi): Install it.
11481
11482 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11483
11484         * osabi.c (gdb_osabi_names): Extend the regexp for
11485         arm-linux-gnueabihf.
11486
11487 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11488
11489         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11490         m_abbrevs.
11491         (abbrev_table::add_abbrev): Update.
11492         (abbrev_table::lookup_abbrev): Update.
11493
11494 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11495
11496         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11497
11498 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11499
11500         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11501         to "std::string".
11502
11503 2018-01-17  Tom Tromey  <tom@tromey.com>
11504
11505         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11506
11507 2018-01-17  Tom Tromey  <tom@tromey.com>
11508
11509         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11510         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11511         (create_array_type_with_stride): Update.
11512         * dwarf2read.c (set_die_type): Update.
11513
11514 2018-01-17  Tom Tromey  <tom@tromey.com>
11515
11516         * dwarf2read.c (delayed_method_info): Remove typedef.
11517         (dwarf2_cu::method_info): Now a std::vector.
11518         (add_to_method_list): Update.
11519         (free_delayed_list): Remove.
11520         (compute_delayed_physnames): Update.
11521         (process_full_comp_unit, process_full_type_unit): Clear the method
11522         list.  Remove cleanups.
11523         (psymtab_include_file_name): Add name_holder parameter.  Use
11524         unique_xmalloc_ptr.
11525         (dwarf_decode_lines): Update.
11526
11527 2018-01-17  Tom Tromey  <tom@tromey.com>
11528             Simon Marchi  <simon.marchi@ericsson.com>
11529
11530         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11531         (dwarf2_per_objfile::free_cached_comp_units)
11532         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11533         (init_cutu_and_read_dies_no_follow): Update.
11534         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11535         (dwarf2_cu::~dwarf2_cu): New.
11536         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11537         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11538
11539 2018-01-17  Tom Tromey  <tom@tromey.com>
11540             Simon Marchi  <simon.marchi@ericsson.com>
11541
11542         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11543         (struct die_reader_specs) <abbrev_table>: New member.
11544         (struct abbrev_table): Add constructor.
11545         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11546         <abbrev_obstack>: Now an auto_obstack.
11547         (abbrev_table_up): New typedef.
11548         (init_cu_die_reader): Add abbrev_table parameter.
11549         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11550         Add result_dwo_abbrev_table.
11551         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11552         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11553         Update.
11554         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11555         parameter.
11556         (skip_children): Update.
11557         (abbrev_table::alloc_abbrev): Rename from
11558         abbrev_table_alloc_abbrev.
11559         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11560         (abbrev_table::lookup_abbrev): Rename from
11561         abbrev_table_lookup_abbrev.
11562         (abbrev_table_read_table): Return abbrev_table_up.
11563         (abbrev_table_free, abbrev_table_free_cleanup)
11564         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11565         (load_partial_dies): Update.
11566
11567 2018-01-17  Tom Tromey  <tom@tromey.com>
11568
11569         * dwarf2read.c (dwarf2_compute_name): Update comment.
11570         (read_func_scope, read_variable): Update.
11571         (new_symbol): Remove.
11572         (new_symbol_full): Rename to new_symbol.
11573
11574 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11575
11576         PR gdb/16577
11577         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11578         a warning instead of throwing an error, set section size to 0 and return
11579         NULL.
11580         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11581
11582 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11583
11584         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11585         std::string.
11586         (linux_ptrace_attach_fail_reason_string): Likewise.
11587         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11588         Likewise.
11589         (linux_ptrace_attach_fail_reason_string): Likewise.
11590         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11591
11592 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11593
11594         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11595
11596 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11597
11598         PR gdb/21559
11599         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11600         checking for fs_base/gs_base fields in struct user_regs_struct.
11601         * configure: Regenerate.
11602
11603 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11604
11605         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11606         function.
11607         (aarch64_linux_init_abi): Install it to gdbarch hook
11608         gcc_target_options.
11609
11610 2018-01-15  Pedro Alves  <palves@redhat.com>
11611
11612         * common/signals-state-save-restore.c
11613         (save_original_signals_state): Fix typos.
11614
11615 2017-01-12  Tom Tromey  <tom@tromey.com>
11616             Sergio Durigan Junior  <sergiodj@redhat.com>
11617
11618         * Makefile.in (install-only): Install gdb-add-index.
11619
11620 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11621
11622         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
11623
11624 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11625
11626         * infrun.c (keep_going_pass_signal): Clear step-over info when
11627         insert_breakpoints fails.
11628
11629 2018-01-11  Pedro Alves  <palves@redhat.com>
11630
11631         PR gdb/22583
11632         * infrun.c (resume): Rename to ...
11633         (resume_1): ... this.
11634         (resume): Reimplement as wrapper around resume_1.
11635
11636 2018-01-11  Pedro Alves  <palves@redhat.com>
11637
11638         PR remote/22597
11639         * remote.c (remote_parse_stop_reply): Default to the last-set
11640         general thread instead of to 'magic_null_ptid'.
11641
11642 2018-01-10  Pedro Alves  <palves@redhat.com>
11643
11644         * language.h (language_get_symbol_name_matcher): Rename ...
11645         (get_symbol_name_matcher): ... this.
11646         * language.c (language_get_symbol_name_matcher): Ditto.
11647         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
11648         callers adjusted.
11649
11650 2018-01-10  Pedro Alves  <palves@redhat.com>
11651
11652         PR gdb/22670
11653         * dwarf2read.c
11654         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
11655         Adjust to use language_get_symbol_name_matcher instead of
11656         language_defn::la_get_symbol_name_matcher.
11657         * language.c (language_get_symbol_name_matcher): If in Ada mode
11658         and the lookup name is a verbatim match, return Ada's matcher.
11659         * language.h (language_get_symbol_name_matcher): Adjust comment.
11660         (ada_lookup_name_info::verbatim_p):: New method.
11661
11662 2018-01-10  Pedro Alves  <palves@redhat.com>
11663
11664         PR gdb/22670
11665         * ada-lang.c (ada_collect_symbol_completion_matches): If the
11666         minsym's language is language_auto or language_cplus, pass down
11667         language_ada instead.
11668         * symtab.c (compare_symbol_name): Don't frob symbol language here.
11669
11670 2018-01-10  Pedro Alves  <palves@redhat.com>
11671
11672         PR gdb/22670
11673         * minsyms.c (linkage_name_str): New function.
11674         (iterate_over_minimal_symbols): Use it.
11675
11676 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11677
11678         * NEWS: Document that 'info proc' now works on FreeBSD.
11679
11680 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11681
11682         * configure.ac: Check for kinfo_getfile in libutil.
11683         * configure: Regenerate.
11684         * config.in: Regenerate.
11685         * fbsd-nat.c: Include "fbsd-tdep.h".
11686         (fbsd_fetch_cmdline): New.
11687         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
11688         rather than calling error.
11689         (fbsd_info_proc): New.
11690         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
11691         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
11692         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
11693
11694 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11695
11696         * fbsd-nat.c (struct free_deleter): Remove.
11697         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
11698
11699 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11700
11701         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
11702         NULL for an empty pathname.
11703
11704 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11705
11706         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
11707         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
11708         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11709         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11710         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
11711         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
11712         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
11713         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
11714         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
11715         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
11716         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
11717         (fbsd_core_fetch_timeval, fbsd_print_sigset)
11718         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
11719         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
11720         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
11721
11722 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11723
11724         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
11725         (gnu_xfer_auxv): New function.
11726         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
11727         TARGET_OBJECT_AUXV.
11728
11729 2018-01-08  Yao Qi  <yao.qi@linaro.org>
11730             Simon Marchi  <simon.marchi@ericsson.com>
11731
11732         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
11733         common/selftest.c.
11734         (COMMON_OBS): Remove selftest.o.
11735         * configure.ac: Append selftest-arch.c and common/selftest.c to
11736         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
11737         * configure: Re-generated.
11738         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
11739         GDB_SELF_TEST.
11740         (maintenance_info_selftests): Likewise.
11741
11742 2018-01-08  Xavier Roirand  <roirand@adacore.com>
11743
11744         * ada-valprint.c (val_print_packed_array_elements): Use
11745         proper number of elements when printing an array indexed
11746         by an enumeration type.
11747
11748 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11749
11750         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
11751         (dw2_get_file_names_reader): Adjust.
11752         (lookup_dwo_signatured_type): Adjust.
11753         (lookup_dwp_signatured_type): Adjust.
11754         (lookup_signatured_type): Adjust.
11755         (create_type_unit_group): Adjust.
11756         (get_type_unit_group): Adjust.
11757         (process_psymtab_comp_unit_reader): Adjust.
11758         (build_type_psymtabs_reader): Adjust.
11759         (scan_partial_symbols): Adjust.
11760         (add_partial_symbol): Adjust.
11761         (add_partial_subprogram): Adjust.
11762         (peek_die_abbrev): Adjust.
11763         (fixup_go_packaging): Adjust.
11764         (process_imported_unit_die): Adjust.
11765         (dwarf2_compute_name): Adjust.
11766         (dwarf2_physname): Adjust.
11767         (read_import_statement): Adjust.
11768         (handle_DW_AT_stmt_list): Adjust.
11769         (read_file_scope): Adjust.
11770         (read_func_scope): Adjust.
11771         (read_lexical_block_scope): Adjust.
11772         (read_call_site_scope): Adjust.
11773         (read_variable): Adjust.
11774         (dwarf2_rnglists_process): Adjust.
11775         (dwarf2_ranges_process): Adjust.
11776         (dwarf2_ranges_read): Adjust.
11777         (dwarf2_get_pc_bounds): Adjust.
11778         (dwarf2_record_block_ranges): Adjust.
11779         (dwarf2_add_field): Adjust.
11780         (dwarf2_add_member_fn): Adjust.
11781         (read_structure_type): Adjust.
11782         (process_structure_scope): Adjust.
11783         (read_enumeration_type): Adjust.
11784         (read_array_type): Adjust.
11785         (mark_common_block_symbol_computed): Adjust.
11786         (read_common_block): Adjust.
11787         (read_namespace_type): Adjust.
11788         (read_namespace): Adjust.
11789         (read_module_type): Adjust.
11790         (read_tag_pointer_type): Adjust.
11791         (read_tag_ptr_to_member_type): Adjust.
11792         (read_tag_string_type): Adjust.
11793         (read_subroutine_type): Adjust.
11794         (read_typedef): Adjust.
11795         (read_base_type): Adjust.
11796         (attr_to_dynamic_prop): Adjust.
11797         (read_subrange_type): Adjust.
11798         (read_unspecified_type): Adjust.
11799         (dwarf2_read_abbrevs): Adjust.
11800         (load_partial_dies): Adjust.
11801         (read_partial_die): Adjust.
11802         (find_partial_die): Adjust.
11803         (guess_partial_die_structure_name): Adjust.
11804         (fixup_partial_die): Adjust.
11805         (read_attribute_value): Adjust.
11806         (read_addr_index): Adjust.
11807         (read_addr_index_from_leb128): Adjust.
11808         (read_str_index): Adjust.
11809         (dwarf2_string_attr): Adjust.
11810         (get_debug_line_section): Adjust.
11811         (dwarf_decode_line_header): Adjust.
11812         (lnp_state_machine::check_line_address): Adjust.
11813         (dwarf_decode_lines_1): Adjust.
11814         (dwarf_decode_lines): Adjust.
11815         (dwarf2_start_symtab): Adjust.
11816         (var_decode_location): Adjust.
11817         (new_symbol_full): Adjust.
11818         (dwarf2_const_value_data): Adjust.
11819         (dwarf2_const_value_attr): Adjust.
11820         (dwarf2_const_value): Adjust.
11821         (die_type): Adjust.
11822         (die_containing_type): Adjust.
11823         (build_error_marker_type): Adjust.
11824         (lookup_die_type): Adjust.
11825         (guess_full_die_structure_name): Adjust.
11826         (anonymous_struct_prefix): Adjust.
11827         (determine_prefix): Adjust.
11828         (dwarf2_name): Adjust.
11829         (follow_die_ref_or_sig): Adjust.
11830         (follow_die_offset): Adjust.
11831         (follow_die_ref): Adjust.
11832         (follow_die_sig_1): Adjust.
11833         (follow_die_sig): Adjust.
11834         (get_signatured_type): Adjust.
11835         (get_DW_AT_signature_type): Adjust.
11836         (decode_locdesc): Adjust.
11837         (dwarf_decode_macros): Adjust.
11838         (cu_debug_loc_section): Adjust.
11839         (fill_in_loclist_baton): Adjust.
11840         (dwarf2_symbol_mark_computed): Adjust.
11841         (init_one_comp_unit): Don't assign
11842         dwarf2_cu::dwarf2_per_objfile.
11843         (set_die_type): Adjust.
11844
11845 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11846
11847         * dwarf2read.c (struct mapped_debug_names): Add constructor.
11848         <dwarf2_per_objfile>: New field.
11849         (dwarf2_per_objfile): Remove global.
11850         (get_dwarf2_per_objfile): New function.
11851         (set_dwarf2_per_objfile): New function.
11852         (dwarf2_build_psymtabs_hard): Change objfile parameter to
11853         dwarf2_per_objfile.
11854         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11855         (read_abbrev_offset): Likewise.
11856         (read_indirect_string): Likewise.
11857         (read_indirect_line_string): Likewise.
11858         (read_indirect_string_at_offset): Likewise.
11859         (read_indirect_string_from_dwz): Likewise.
11860         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11861         dwarf2_per_objfile.
11862         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11863         (create_all_comp_units): Change objfile parameter to
11864         dwarf2_per_objfile.
11865         (create_all_type_units): Likewise.
11866         (process_queue): Add dwarf2_per_objfile parameter.
11867         (read_and_check_comp_unit_head): Likewise.
11868         (lookup_dwo_unit_in_dwp): Likewise.
11869         (get_dwp_file): Likewise.
11870         (process_cu_includes): Likewise.
11871         (struct free_dwo_file_cleanup_data): New struct.
11872         (dwarf2_has_info): Use get_dwarf2_per_objfile and
11873         set_dwarf2_per_objfile.
11874         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
11875         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
11876         context, adjust calls.
11877         (dw2_instantiate_symtab): Likewise.
11878         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
11879         (dw2_get_cu): Likewise.
11880         (create_cu_from_index_list): Change objfile parameter to
11881         dwarf2_per_objfile.
11882         (create_cus_from_index_list): Get dwarf2_per_objfile from
11883         context, adjust calls.
11884         (create_cus_from_index): Likewise.
11885         (create_signatured_type_table_from_index): Change objfile
11886         parameter to dwarf2_per_objfile.
11887         (create_signatured_type_table_from_debug_names): Change objfile
11888         parameter to dwarf2_per_objfile.
11889         (create_addrmap_from_index): Likewise.
11890         (create_addrmap_from_aranges): Likewise.
11891         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
11892         (dw2_setup): Remove.
11893         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
11894         context.
11895         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
11896         get_dwarf2_per_objfile.
11897         (dw2_forget_cached_source_info): Likewise.
11898         (dw2_map_symtabs_matching_filename): Likewise.
11899         (struct dw2_symtab_iterator) <index>: Remove.
11900         <dwarf2_per_objfile>: New field.
11901         (dw2_symtab_iter_init): Replace index parameter with
11902         dwarf2_per_objfile.
11903         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
11904         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
11905         (dw2_print_stats): Likewise.
11906         (dw2_dump): Likewise.
11907         (dw2_expand_symtabs_for_function): Likewise.
11908         (dw2_expand_all_symtabs): Likewise.
11909         (dw2_expand_symtabs_with_fullname): Likewise.
11910         (dw2_expand_marked_cus): Replace index and objfile parameters
11911         with dwarf2_per_objfile.
11912         (dw_expand_symtabs_matching_file_matcher): Add
11913         dwarf2_per_objfile parameter and adjust calls.
11914         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
11915         adjust calls.
11916         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
11917         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
11918         adjust calls.
11919         (create_cus_from_debug_names_list): Replace objfile parameter
11920         with dwarf2_per_objfile and adjust calls.
11921         (create_cus_from_debug_names): Likewise.
11922         (dwarf2_read_debug_names): Likewise.
11923         (mapped_debug_names::namei_to_name): Adjust call.
11924         (dw2_debug_names_iterator::next): Likewise.
11925         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
11926         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
11927         (dw2_debug_names_dump): Likewise.
11928         (dw2_debug_names_expand_symtabs_for_function): Likewise.
11929         (dw2_debug_names_expand_symtabs_matching): Likewise.
11930         (dwarf2_initialize_objfile): Likewise.
11931         (dwarf2_build_psymtabs): Likewise.
11932         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
11933         this_cu.
11934         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
11935         (read_and_check_comp_unit_head): Likewise.
11936         (read_abbrev_offset): Likewise.
11937         (create_debug_type_hash_table): Likewise.
11938         (create_debug_types_hash_table): Likewise.
11939         (create_all_type_units): Replace objfile parameter with
11940         dwarf2_per_objfile.
11941         (add_type_unit): Add dwarf2_per_objfile parameter.
11942         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
11943         with dwarf2_per_objfile.
11944         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
11945         (lookup_dwp_signatured_type): Likewise.
11946         (lookup_signatured_type): Likewise.
11947         (read_cutu_die_from_dwo): Likewise.
11948         (init_tu_and_read_dwo_dies): Likewise.
11949         (init_cutu_and_read_dies): Likewise.
11950         (init_cutu_and_read_dies_no_follow): Likewise.
11951         (allocate_type_unit_groups_table): Add objfile parameter.
11952         (create_type_unit_group): Use dwarf2_per_objfile from cu.
11953         (get_type_unit_group): Likewise.
11954         (process_psymtab_comp_unit): Update call.
11955         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
11956         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
11957         (print_tu_stats): Likewise.
11958         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
11959         in void* parameter.
11960         (build_type_psymtabs): Change objfile parameter to
11961         dwarf2_per_objfile.
11962         (process_skeletonless_type_unit): Use dwarf2_per_objfile
11963         passed in void* parameter.
11964         (process_skeletonless_type_units): Change objfile parameter to
11965         dwarf2_per_objfile.
11966         (set_partial_user): Likewise.
11967         (dwarf2_build_psymtabs_hard): Likewise.
11968         (read_comp_units_from_section): Likewise.
11969         (create_all_comp_units): Likewise.
11970         (scan_partial_symbols): Update calls.
11971         (add_partial_symbol): Likewise.
11972         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
11973         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
11974         (process_queue): Add dwarf2_per_objfile parameter.
11975         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
11976         (compute_compunit_symtab_includes): Likewise.
11977         (process_cu_includes): Add dwarf2_per_objfile parameter.
11978         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
11979         (process_full_type_unit): Likewise.
11980         (process_imported_unit_die): Update call.
11981         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
11982         (read_file_scope): Likewise.
11983         (allocate_dwo_file_hash_table): Add objfile parameter.
11984         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
11985         (create_cus_hash_table): Likewise.
11986         (create_dwp_hash_table): Likewise.
11987         (create_dwo_unit_in_dwp_v1): Likewise.
11988         (create_dwp_v2_section): Likewise.
11989         (create_dwo_unit_in_dwp_v2): Likewise.
11990         (lookup_dwo_unit_in_dwp): Likewise.
11991         (try_open_dwop_file): Likewise.
11992         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
11993         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
11994         cleanup to include a reference to dwarf2_per_objfile.
11995         (open_dwp_file): Add dwarf2_per_objfile parameter.
11996         (open_and_init_dwp_file): Likewise.
11997         (get_dwp_file): Likewise.
11998         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
11999         (queue_and_load_all_dwo_tus): Update call.
12000         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12001         data.
12002         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12003         (dwarf2_ranges_process): Likewise.
12004         (dwarf2_get_pc_bounds): Likewise.
12005         (mark_common_block_symbol_computed): Likewise.
12006         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12007         (dwarf2_read_abbrevs): Update call.
12008         (read_partial_die): Use dwarf2_per_objfile from cu.
12009         (find_partial_die): Likewise.
12010         (fixup_partial_die): Likewise.
12011         (read_attribute_value): Likewise.
12012         (read_indirect_string_at_offset_from): Add objfile parameter.
12013         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12014         parameter.
12015         (read_indirect_string_from_dwz): Add objfile parameter.
12016         (read_indirect_string): Add objfile parameter.
12017         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12018         (read_addr_index): Use dwarf2_per_objfile from cu.
12019         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12020         call dw2_setup.
12021         (read_str_index): Use dwarf2_per_objfile from cu.
12022         (get_debug_line_section): Likewise.
12023         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12024         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12025         (new_symbol_full): Use dwarf2_per_objfile from cu.
12026         (build_error_marker_type): Likewise.
12027         (lookup_die_type): Likewise.
12028         (determine_prefix): Likewise.
12029         (follow_die_offset): Likewise.
12030         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12031         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12032         (dwarf2_fetch_die_type_sect_off): Likewise.
12033         (dwarf2_get_die_type): Likewise.
12034         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12035         (get_signatured_type): Likewise.
12036         (get_DW_AT_signature_type): Likewise.
12037         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12038         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12039         (cu_debug_loc_section): Likewise.
12040         (fill_in_loclist_baton): Likewise.
12041         (dwarf2_symbol_mark_computed): Likewise.
12042         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12043         dwarf2_per_objfile.
12044         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12045         parameter.
12046         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12047         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12048         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12049         (set_die_type): Use dwarf2_free_objfile from cu.
12050         (get_die_type_at_offset): Likewise.
12051         (dwarf2_per_objfile_free): Don't assign global variable.
12052         (debug_names) <constructor>: Add dwarf2_per_objfile
12053         parameter, update m_debugstrlookup construction.
12054         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12055         parameter.
12056         <m_dwarf2_per_objfile>: New field.
12057         <lookup>: Use m_dwarf2_per_objfile.
12058         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12059         (psyms_seen_size): Likewise.
12060         (write_gdbindex): Replace objfile parameter with
12061         dwarf2_per_objfile.
12062         (write_debug_names): Likewise.
12063         (write_psymtabs_to_index): Likewise.
12064         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12065         calls.
12066
12067 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12068
12069         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12070         <dwarf2_per_objfile>: New field.
12071         (struct dwarf2_per_cu_data) <objfile>: Remove.
12072         <dwarf2_per_objfile>: New field.
12073         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12074         of objfile.
12075         (create_signatured_type_table_from_index): Likewise.
12076         (create_debug_type_hash_table): Likewise.
12077         (fill_in_sig_entry_from_dwo_entry): Likewise.
12078         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12079         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12080         objfile.
12081         (create_partial_symtab): Access objfile through
12082         dwarf2_per_objfile.
12083         (process_psymtab_comp_unit_reader): Likewise.
12084         (read_comp_units_from_section): Likewise.
12085         (scan_partial_symbols): Likewise.
12086         (add_partial_symbol): Likewise.
12087         (add_partial_subprogram): Likewise.
12088         (peek_die_abbrev): Likewise.
12089         (fixup_go_packaging): Likewise.
12090         (process_full_comp_unit): Likewise.
12091         (process_full_type_unit): Likewise.
12092         (process_imported_unit_die): Likewise.
12093         (dwarf2_compute_name): Likewise.
12094         (dwarf2_physname): Likewise.
12095         (read_import_statement): Likewise.
12096         (create_cus_hash_table): Assign dwarf2_physname instead of
12097         objfile.
12098         (read_func_scope): Access objfile through dwarf2_per_objfile.
12099         (read_lexical_block_scope): Likewise.
12100         (read_call_site_scope): Likewise.
12101         (read_variable): Likewise.
12102         (dwarf2_rnglists_process): Likewise.
12103         (dwarf2_ranges_process): Likewise.
12104         (dwarf2_ranges_read): Likewise.
12105         (dwarf2_record_block_ranges): Likewise.
12106         (dwarf2_add_field): Likewise.
12107         (dwarf2_add_member_fn): Likewise.
12108         (read_structure_type): Likewise.
12109         (process_structure_scope): Likewise.
12110         (read_enumeration_type): Likewise.
12111         (read_array_type): Likewise.
12112         (read_common_block): Likewise.
12113         (read_namespace_type): Likewise.
12114         (read_namespace): Likewise.
12115         (read_module_type): Likewise.
12116         (read_tag_pointer_type): Likewise.
12117         (read_tag_ptr_to_member_type): Likewise.
12118         (read_tag_string_type): Likewise.
12119         (read_subroutine_type): Likewise.
12120         (read_typedef): Likewise.
12121         (read_base_type): Likewise.
12122         (attr_to_dynamic_prop): Likewise.
12123         (read_subrange_type): Likewise.
12124         (read_unspecified_type): Likewise.
12125         (load_partial_dies): Likewise.
12126         (read_partial_die): Likewise.
12127         (find_partial_die): Likewise.
12128         (guess_partial_die_structure_name): Likewise.
12129         (fixup_partial_die): Likewise.
12130         (read_attribute_value): Likewise.
12131         (read_addr_index_from_leb128): Likewise.
12132         (dwarf2_read_addr_index): Likewise.
12133         (dwarf2_string_attr): Likewise.
12134         (lnp_state_machine::check_line_address): Likewise.
12135         (dwarf_decode_lines_1): Likewise.
12136         (dwarf_decode_lines): Likewise.
12137         (dwarf2_start_symtab): Likewise.
12138         (var_decode_location): Likewise.
12139         (new_symbol_full): Likewise.
12140         (dwarf2_const_value_data): Likewise.
12141         (dwarf2_const_value_attr): Likewise.
12142         (dwarf2_const_value): Likewise.
12143         (die_type): Likewise.
12144         (die_containing_type): Likewise.
12145         (lookup_die_type): Likewise.
12146         (guess_full_die_structure_name): Likewise.
12147         (anonymous_struct_prefix): Likewise.
12148         (dwarf2_name): Likewise.
12149         (follow_die_ref_or_sig): Likewise.
12150         (follow_die_offset): Likewise.
12151         (follow_die_ref): Likewise.
12152         (dwarf2_fetch_die_loc_sect_off): Likewise.
12153         (dwarf2_fetch_constant_bytes): Likewise.
12154         (dwarf2_fetch_die_type_sect_off): Likewise.
12155         (dwarf2_get_die_type): Likewise.
12156         (follow_die_sig): Likewise.
12157         (decode_locdesc): Likewise.
12158         (dwarf2_per_cu_objfile): Likewise.
12159         (dwarf2_per_cu_text_offset): Likewise.
12160         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12161         objfile.
12162         (set_die_type): Access objfile through
12163         dwarf2_per_objfile.
12164
12165 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12166
12167         * valprint.c (converted_character_d): Remove typedef.
12168         (DEF_VEC_O (converted_character_d)): Remove.
12169         (count_next_character): Use std::vector.
12170         (print_converted_chars_to_obstack): Likewise.
12171         (generic_printstr): Likewise.
12172
12173 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12174
12175         * xml-support.h (struct gdb_xml_value): Add constructor.
12176         <value>: Change type to unique_xmalloc_ptr.
12177         (gdb_xml_value_s): Remove typedef.
12178         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12179         (gdb_xml_element_start_handler): Change parameter type to
12180         std::vector.
12181         (xml_find_attribute): Likewise.
12182         * xml-support.c (xml_find_attribute): Change parameter type to
12183         std::vector and adjust.
12184         (gdb_xml_values_cleanup): Remove.
12185         (gdb_xml_parser::start_element): Adjust to std::vector.
12186         (xinclude_start_include): Change paraeter type to std::vector
12187         and adjust.
12188         * btrace.c (check_xml_btrace_version): Likewise.
12189         (parse_xml_btrace_block): Likewise.
12190         (parse_xml_btrace_pt_config_cpu): Likewise.
12191         (parse_xml_btrace_pt): Likewise.
12192         (parse_xml_btrace_conf_bts): Likewise.
12193         (parse_xml_btrace_conf_pt): Likewise.
12194         * memory-map.c (memory_map_start_memory): Likewise.
12195         (memory_map_start_property): Likewise.
12196         * osdata.c (osdata_start_osdata): Likewise.
12197         (osdata_start_item): Likewise.
12198         (osdata_start_column): Likewise.
12199         * remote.c (start_thread): Likewise.
12200         * solib-aix.c (library_list_start_library): Likewise.
12201         (library_list_start_list): Likewise.
12202         * solib-svr4.c (library_list_start_library): Likewise.
12203         (svr4_library_list_start_list): Likewise.
12204         * solib-target.c (library_list_start_segment): Likewise.
12205         (library_list_start_section): Likewise.
12206         (library_list_start_library): Likewise.
12207         (library_list_start_list): Likewise.
12208         * tracepoint.c (traceframe_info_start_memory): Likewise.
12209         (traceframe_info_start_tvar): Likewise.
12210         * xml-syscall.c (syscall_start_syscall): Likewise.
12211         * xml-tdesc.c (tdesc_start_target): Likewise.
12212         (tdesc_start_feature): Likewise.
12213         (tdesc_start_reg): Likewise.
12214         (tdesc_start_union): Likewise.
12215         (tdesc_start_struct): Likewise.
12216         (tdesc_start_flags): Likewise.
12217         (tdesc_start_enum): Likewise.
12218         (tdesc_start_field): Likewise.
12219         (tdesc_start_enum_value): Likewise.
12220         (tdesc_start_vector): Likewise.
12221
12222 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12223
12224         * extension.h (struct xmethod_worker) <clone>: Remove.
12225         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12226         Remove.
12227         (python_xmethod_worker::clone): Remove.
12228         * valops.c (find_overload_match): Use std::move instead of
12229         clone.
12230
12231 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12232
12233         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12234         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12235         <free_xmethod_worker_data>: Remove.
12236         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12237         <get_xmethod_arg_types>: Remove.
12238         <get_xmethod_result_type>: Remove.
12239         <invoke_xmethod>: Remove.
12240         * extension.c (new_xmethod_worker): Remove.
12241         (clone_xmethod_worker): Remove.
12242         (get_matching_xmethod_workers): Return void, pass std::vector by
12243         pointer.
12244         (get_xmethod_arg_types): Rename to...
12245         (xmethod_worker::get_arg_types): ... this, and adjust.
12246         (get_xmethod_result_type): Rename to...
12247         (xmethod_worker::get_result_type): ... this, and adjust.
12248         (invoke_xmethod): Remove.
12249         (free_xmethod_worker): Remove.
12250         (free_xmethod_worker_vec): Remove.
12251         * extension.h (enum ext_lang_rc): Move here from
12252         extension-priv.h.
12253         (struct xmethod_worker): Add constructor and destructor.
12254         <data>: Remove.
12255         <value>: Remove.
12256         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12257         virtual pure methods.
12258         <get_arg_types, get_result_type>: New methods.
12259         (xmethod_worker_ptr): Remove typedef.
12260         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12261         (xmethod_worker_vec): Remove typedef.
12262         (xmethod_worker_up): New typedef.
12263         (invoke_xmethod): Remove.
12264         (clone_xmethod_worker): Remove.
12265         (free_xmethod_worker): Remove.
12266         (free_xmethod_worker_vec): Remove.
12267         (get_xmethod_arg_types): Remove.
12268         (get_xmethod_result_type): Remove.
12269         * valops.c (find_method_list): Use std::vector, don't use
12270         intermediate vector.
12271         (value_find_oload_method_list): Use std::vector.
12272         (find_overload_match): Use std::vector.
12273         (find_oload_champ): Use std::vector.
12274         * value.c (value_free): Use operator delete.
12275         (value_of_xmethod): Rename to...
12276         (value_from_xmethod): ... this.  Don't assign
12277         xmethod_worker::value, take rvalue-reference.
12278         (result_type_of_xmethod): Adjust.
12279         (call_xmethod): Adjust.
12280         * value.h: Include extension.h.
12281         (struct xmethod_worker): Don't forward-declare.
12282         (value_of_xmethod): Rename to...
12283         (value_from_xmethod): ... this, take rvalue-reference.
12284         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12285         (struct python_xmethod_worker): ... this, add constructor and
12286         destructor.
12287         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12288         (gdbpy_free_xmethod_worker_data): Rename to...
12289         (python_xmethod_worker::~python_xmethod_worker): ... this and
12290         adjust.
12291         (gdbpy_clone_xmethod_worker_data): Rename to...
12292         (python_xmethod_worker::clone): ... this and adjust.
12293         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12294         temporary vector.
12295         (gdbpy_get_xmethod_arg_types): Rename to...
12296         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12297         (gdbpy_get_xmethod_result_type): Rename to...
12298         (python_xmethod_worker::do_get_result_type): ... this and
12299         adjust.
12300         (gdbpy_invoke_xmethod): Rename to...
12301         (python_xmethod_worker::invoke): ... this and adjust.
12302         (new_python_xmethod_worker): Rename to...
12303         (python_xmethod_worker::python_xmethod_worker): ... this and
12304         adjust.
12305         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12306         Remove.
12307         (gdbpy_free_xmethod_worker_data): Remove.
12308         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12309         (gdbpy_get_xmethod_arg_types): Remove.
12310         (gdbpy_get_xmethod_result_type): Remove.
12311         (gdbpy_invoke_xmethod): Remove.
12312         * python/python.c (python_extension_ops): Remove obsolete
12313         callbacks.
12314
12315 2018-01-05  Pedro Alves  <palves@redhat.com>
12316
12317         PR gdb/18653
12318         * common/signals-state-save-restore.c
12319         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12320         find a custom handler preinstalled, instead of internal erroring.
12321         But only warn if !quiet.
12322         * common/signals-state-save-restore.h
12323         (save_original_signals_state): New parameter 'quiet'.
12324         * main.c (captured_main_1): Move save_original_signals_state call
12325         after option handling, and pass QUIET.
12326
12327 2018-01-05  Pedro Alves  <palves@redhat.com>
12328
12329         * spu-tdep.c (spu_catch_start): Pass
12330         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12331
12332 2018-01-05  Pedro Alves  <palves@redhat.com>
12333
12334         PR gdb/22670
12335         * ada-lang.c (literal_symbol_name_matcher): New function.
12336         (ada_get_symbol_name_matcher): Use it for
12337         symbol_name_match_type::SEARCH_NAME.
12338         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12339         it down instead of assuming symbol_name_match_type::FULL.
12340         * block.h (block_lookup_symbol): New parameter 'match_type'.
12341         * c-valprint.c (print_unpacked_pointer): Use
12342         lookup_symbol_search_name instead of lookup_symbol.
12343         * compile/compile-object-load.c (get_out_value_type): Pass down
12344         symbol_name_match_type::SEARCH_NAME.
12345         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12346         symbol_name_match_type::FULL.
12347         * cp-support.c (cp_get_symbol_name_matcher): Handle
12348         symbol_name_match_type::SEARCH_NAME.
12349         * infrun.c (insert_exception_resume_breakpoint): Use
12350         lookup_symbol_search_name.
12351         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12352         * psymtab.c (maintenance_check_psymtabs): Use
12353         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12354         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12355         SYMBOL_SEARCH_NAME.
12356         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12357         if symbol_name_match_type::SEARCH_NAME.
12358         (lookup_symbol_in_language): Pass down
12359         symbol_name_match_type::FULL.
12360         (lookup_symbol_search_name): New.
12361         (lookup_language_this): Pass down
12362         symbol_name_match_type::SEARCH_NAME.
12363         (lookup_symbol_aux, lookup_local_symbol): New parameter
12364         'match_type'.  Pass it down.
12365         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12366         (lookup_symbol_search_name): New declaration.
12367         (lookup_symbol_in_block): New 'match_type' parameter.
12368
12369 2018-01-05  Pedro Alves  <palves@redhat.com>
12370
12371         PR gdb/22670
12372         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12373         ada_lookup_symbol.
12374         (ada_lookup_symbol): Reimplement in terms of
12375         ada_lookup_symbol_list, bits factored out from
12376         ada_lookup_encoded_symbol.
12377
12378 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12379
12380         * ada-exp.y (write_object_renaming): When subscripting an array
12381         using a symbol as the index, pass the block in call to
12382         ada_lookup_encoded_symbol when looking that symbol up.
12383
12384 2018-01-05  Jerome Guitton  <guitton@adacore.com>
12385
12386         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12387         TYPE_INDEX_TYPE.
12388
12389 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12390
12391         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12392         the case where VALUE_LVAL (val0) is not lval_memory.
12393
12394 2018-01-05  Xavier Roirand  <roirand@adacore.com>
12395
12396         * ada-valprint.c (print_optional_low_bound): Handle
12397         character-indexed array printing like boolean-indexed array
12398         printing.
12399
12400 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12401
12402         * NEWS: Create a new section for the next release branch.
12403         Rename the section of the current branch, now that it has
12404         been cut.
12405
12406 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12407
12408         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12409         * version.in: Bump version to 8.1.50.DATE-git.
12410
12411 2018-01-03  Xavier Roirand  <roirand@adacore.com>
12412
12413         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12414         Add field.
12415         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12416         Add field.
12417         (default_exception_support_info) <catch_handlers_sym>: Add field.
12418         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12419         (ada_exception_name_addr_1): Add "catch handlers" handling.
12420         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12421         Update all callers.
12422         (create_excep_cond_exprs) <ex>: Add parameter.
12423         (re_set_exception): Update create_excep_cond_exprs call.
12424         (print_it_exception, print_one_exception, print_mention_exception)
12425         (print_recreate_exception): Add "catch handler" handling.
12426         (allocate_location_catch_handlers, re_set_catch_handlers)
12427         (check_status_catch_handlers, print_it_catch_handlers)
12428         (print_one_catch_handlers, print_mention_catch_handlers)
12429         (print_recreate_catch_handlers): New function.
12430         (catch_handlers_breakpoint_ops): New variable.
12431         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12432         Add parameter.  Add "catch handler" handling.
12433         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12434         Add "catch handler" handling.
12435         (ada_exception_catchpoint_cond_string): Add "catch handler"
12436         handling.
12437         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12438         call.
12439         (catch_ada_handlers_command): New function.
12440         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12441         operations structure.
12442         (_initialize_ada_language): Add "catch handlers" command entry.
12443         * NEWS: Document "catch handlers" feature.
12444
12445 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12446
12447         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12448         account when creating the array type of the slice.
12449         (ada_value_slice): Likewise.
12450
12451 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12452
12453         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12454         New enum value.
12455         (create_array_type_with_stride): Add byte_stride_prop parameter.
12456         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12457         New parameter.  Update all callers in this file.
12458         (array_type_has_dynamic_stride): New function.
12459         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12460         of arrays with dynamic byte strides.
12461         * dwarf2read.c (read_array_type): Add support for dynamic
12462         DW_AT_byte_stride attributes.
12463
12464 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12465
12466         * dwarf2read.c (read_unspecified_type): Treat
12467         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12468
12469 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12470
12471         Update copyright year range in all GDB files.
12472
12473 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12474
12475         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12476         and gdb/testsuite/gdb.base/step-line.c.
12477
12478 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12479
12480         * copyright.py (main): Dump the contents of
12481         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12482         even if BY_HAND is empty.
12483
12484 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12485
12486         * top.c (print_gdb_version): Update Copyright year in version
12487         message.
12488
12489 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12490
12491         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12492
12493 For older changes see ChangeLog-2017.
12494 \f
12495 Local Variables:
12496 mode: change-log
12497 left-margin: 8
12498 fill-column: 74
12499 version-control: never
12500 coding: utf-8
12501 End: