gdb/ChangeLog

   1 2018-08-29  Keith Seitz  <keiths@redhat.com>
   2
   3         * linespec.c (struct linespec) <function_symbols>: Change type to
   4         std::vector.  Update all users.
   5         (struct collect_info) <function_symbols>: Likewise.
   6         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
   7         (std_compare_symbols): New function.
   8         (find_method, find_function_symbols, find_linespec_symbols)
   9         (find_label_symbols_in_block): Change `symbols' parameter to
  10         std::vector.  Update all callers.
  11         (find_label_symbols): Likewise for `function_symbols' and
  12         `label_funcs_ret'.
  13
  14 2018-08-29  Keith Seitz  <keiths@redhat.com>
  15
  16         * linespec.c (symtab_vector_up): Define.
  17         (struct linespec) <file_symtabs>: Change type to std::vector *.
  18         Update all uses.
  19         (struct collect_info) <file_symtabs>: Likewise.
  20         (collect_symtabs_from_filename): Return symtab_vector_up.
  21         Update all callers.
  22         (decode_objc): Remove cleanup.
  23         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
  24         (symtab_collector::release_symtabs): Return symtab_vector_up.
  25         Update all callers.
  26         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
  27         Update all users.
  28         (collect_symtabs_from_filename, symtabs_from_filename): Return
  29         symtab_vector_up.  Update all callers.
  30
  31 2018-08-29  Tom Tromey  <tom@tromey.com>
  32
  33         * csky-tdep.c (csky_analyze_prologue): Use
  34         core_addr_to_string_nz.
  35
  36 2018-08-29  Tom Tromey  <tom@tromey.com>
  37
  38         * windows-nat.c (struct xlate_exception) <them>: Change type to
  39         DWORD.
  40         (xlate): Fix formatting.  Remove last entry.
  41         (struct xlate_exception, xlate): Comment out.
  42         (windows_nat_target::resume): Use ranged for.
  43
  44 2018-08-29  Jim Wilson  <jimw@sifive.com>
  45
  46         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
  47         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
  48         of NT_PRFPREG.
  49         (riscv_linux_nat_target::store_registers): Likewise.
  50
  51 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
  52
  53         PR gdb/23555
  54         PR gdb/23558
  55         * gnulib/aclocal.m4: Regenerate.
  56         * gnulib/config.in: Regenerate.
  57         * gnulib/configure: Regenerate.
  58         * gnulib/import/Makefile.am: Update.
  59         * gnulib/import/Makefile.in: Update.
  60         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
  61         * gnulib/import/_Noreturn.h: ... this.
  62         * gnulib/import/alloca.in.h: Update.
  63         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
  64         * gnulib/import/arg-nonnull.h: ... this.
  65         * gnulib/import/assure.h: Update.
  66         * gnulib/import/at-func.c: Update.
  67         * gnulib/import/basename-lgpl.c: Update.
  68         * gnulib/import/extra/snippet/c++defs.h: Rename to...
  69         * gnulib/import/c++defs.h: ... this.
  70         * gnulib/import/canonicalize-lgpl.c: Update.
  71         * gnulib/import/cdefs.h: Update.
  72         * gnulib/import/chdir-long.c: Update.
  73         * gnulib/import/chdir-long.h: Update.
  74         * gnulib/import/cloexec.c: Update.
  75         * gnulib/import/cloexec.h: Update.
  76         * gnulib/import/close.c: Update.
  77         * gnulib/import/closedir.c: Update.
  78         * gnulib/import/config.charset: Update.
  79         * gnulib/import/dirent-private.h: Update.
  80         * gnulib/import/dirent.in.h: Update.
  81         * gnulib/import/dirfd.c: Update.
  82         * gnulib/import/dirname-lgpl.c: Update.
  83         * gnulib/import/dirname.h: Update.
  84         * gnulib/import/dosname.h: Update.
  85         * gnulib/import/dup-safer-flag.c: Update.
  86         * gnulib/import/dup-safer.c: Update.
  87         * gnulib/import/dup.c: Update.
  88         * gnulib/import/dup2.c: Update.
  89         * gnulib/import/errno.in.h: Update.
  90         * gnulib/import/error.c: Update.
  91         * gnulib/import/error.h: Update.
  92         * gnulib/import/exitfail.c: Update.
  93         * gnulib/import/exitfail.h: Update.
  94         * gnulib/import/extra/update-copyright: Update.
  95         * gnulib/import/fchdir.c: Update.
  96         * gnulib/import/fcntl.c: Update.
  97         * gnulib/import/fcntl.in.h: Update.
  98         * gnulib/import/fd-hook.c: Update.
  99         * gnulib/import/fd-hook.h: Update.
 100         * gnulib/import/fd-safer-flag.c: Update.
 101         * gnulib/import/fd-safer.c: Update.
 102         * gnulib/import/fdopendir.c: Update.
 103         * gnulib/import/filename.h: Update.
 104         * gnulib/import/filenamecat-lgpl.c: Update.
 105         * gnulib/import/filenamecat.h: Update.
 106         * gnulib/import/flexmember.h: Update.
 107         * gnulib/import/float+.h: Update.
 108         * gnulib/import/float.c: Update.
 109         * gnulib/import/float.in.h: Update.
 110         * gnulib/import/fnmatch.c: Update.
 111         * gnulib/import/fnmatch.in.h: Update.
 112         * gnulib/import/fnmatch_loop.c: Update.
 113         * gnulib/import/fpucw.h: Update.
 114         * gnulib/import/frexp.c: Update.
 115         * gnulib/import/frexpl.c: Update.
 116         * gnulib/import/fstat.c: Update.
 117         * gnulib/import/fstatat.c: Update.
 118         * gnulib/import/getcwd-lgpl.c: Update.
 119         * gnulib/import/getcwd.c: Update.
 120         * gnulib/import/getdtablesize.c: Update.
 121         * gnulib/import/getlogin_r.c: Update.
 122         * gnulib/import/getprogname.c: Update.
 123         * gnulib/import/getprogname.h: Update.
 124         * gnulib/import/gettext.h: Update.
 125         * gnulib/import/gettimeofday.c: Update.
 126         * gnulib/import/glob-libc.h: Update.
 127         * gnulib/import/glob.c: Update.
 128         * gnulib/import/glob.in.h: Update.
 129         * gnulib/import/glob_internal.h: Update.
 130         * gnulib/import/glob_pattern_p.c: Update.
 131         * gnulib/import/globfree.c: Update.
 132         * gnulib/import/hard-locale.c: Update.
 133         * gnulib/import/hard-locale.h: Update.
 134         * gnulib/import/intprops.h: Update.
 135         * gnulib/import/inttypes.in.h: Update.
 136         * gnulib/import/isnan.c: Update.
 137         * gnulib/import/isnand-nolibm.h: Update.
 138         * gnulib/import/isnand.c: Update.
 139         * gnulib/import/isnanl-nolibm.h: Update.
 140         * gnulib/import/isnanl.c: Update.
 141         * gnulib/import/itold.c: Update.
 142         * gnulib/import/libc-config.h: Update.
 143         * gnulib/import/limits.in.h: Update.
 144         * gnulib/import/localcharset.c: Update.
 145         * gnulib/import/localcharset.h: Update.
 146         * gnulib/import/localtime-buffer.c: Update.
 147         * gnulib/import/localtime-buffer.h: Update.
 148         * gnulib/import/lstat.c: Update.
 149         * gnulib/import/m4/00gnulib.m4: Update.
 150         * gnulib/import/m4/__inline.m4: Update.
 151         * gnulib/import/m4/absolute-header.m4: Update.
 152         * gnulib/import/m4/alloca.m4: Update.
 153         * gnulib/import/m4/builtin-expect.m4: Update.
 154         * gnulib/import/m4/canonicalize.m4: Update.
 155         * gnulib/import/m4/chdir-long.m4: Update.
 156         * gnulib/import/m4/close.m4: Update.
 157         * gnulib/import/m4/closedir.m4: Update.
 158         * gnulib/import/m4/configmake.m4: Update.
 159         * gnulib/import/m4/d-ino.m4: Update.
 160         * gnulib/import/m4/d-type.m4: Update.
 161         * gnulib/import/m4/dirent_h.m4: Update.
 162         * gnulib/import/m4/dirfd.m4: Update.
 163         * gnulib/import/m4/dirname.m4: Update.
 164         * gnulib/import/m4/double-slash-root.m4: Update.
 165         * gnulib/import/m4/dup.m4: Update.
 166         * gnulib/import/m4/dup2.m4: Update.
 167         * gnulib/import/m4/eealloc.m4: Update.
 168         * gnulib/import/m4/environ.m4: Update.
 169         * gnulib/import/m4/errno_h.m4: Update.
 170         * gnulib/import/m4/error.m4: Update.
 171         * gnulib/import/m4/exponentd.m4: Update.
 172         * gnulib/import/m4/exponentl.m4: Update.
 173         * gnulib/import/m4/extensions.m4: Update.
 174         * gnulib/import/m4/extern-inline.m4: Update.
 175         * gnulib/import/m4/fchdir.m4: Update.
 176         * gnulib/import/m4/fcntl-o.m4: Update.
 177         * gnulib/import/m4/fcntl.m4: Update.
 178         * gnulib/import/m4/fcntl_h.m4: Update.
 179         * gnulib/import/m4/fdopendir.m4: Update.
 180         * gnulib/import/m4/filenamecat.m4: Update.
 181         * gnulib/import/m4/flexmember.m4: Update.
 182         * gnulib/import/m4/float_h.m4: Update.
 183         * gnulib/import/m4/fnmatch.m4: Update.
 184         * gnulib/import/m4/fnmatch_h.m4: Update.
 185         * gnulib/import/m4/fpieee.m4: Update.
 186         * gnulib/import/m4/frexp.m4: Update.
 187         * gnulib/import/m4/frexpl.m4: Update.
 188         * gnulib/import/m4/fstat.m4: Update.
 189         * gnulib/import/m4/fstatat.m4: Update.
 190         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 191         * gnulib/import/m4/getcwd-path-max.m4: Update.
 192         * gnulib/import/m4/getcwd.m4: Update.
 193         * gnulib/import/m4/getdtablesize.m4: Update.
 194         * gnulib/import/m4/getlogin.m4: Update.
 195         * gnulib/import/m4/getlogin_r.m4: Update.
 196         * gnulib/import/m4/getpagesize.m4: Update.
 197         * gnulib/import/m4/getprogname.m4: Update.
 198         * gnulib/import/m4/gettimeofday.m4: Update.
 199         * gnulib/import/m4/glibc21.m4: Update.
 200         * gnulib/import/m4/glob.m4: Update.
 201         * gnulib/import/m4/glob_h.m4: Update.
 202         * gnulib/import/m4/gnulib-cache.m4: Update.
 203         * gnulib/import/m4/gnulib-common.m4: Update.
 204         * gnulib/import/m4/gnulib-comp.m4: Update.
 205         * gnulib/import/m4/gnulib-tool.m4: Update.
 206         * gnulib/import/m4/hard-locale.m4: Update.
 207         * gnulib/import/m4/include_next.m4: Update.
 208         * gnulib/import/m4/inttypes-pri.m4: Update.
 209         * gnulib/import/m4/inttypes.m4: Update.
 210         * gnulib/import/m4/isnand.m4: Update.
 211         * gnulib/import/m4/isnanl.m4: Update.
 212         * gnulib/import/m4/largefile.m4: Update.
 213         * gnulib/import/m4/limits-h.m4: Update.
 214         * gnulib/import/m4/localcharset.m4: Update.
 215         * gnulib/import/m4/locale-fr.m4: Update.
 216         * gnulib/import/m4/locale-ja.m4: Update.
 217         * gnulib/import/m4/locale-zh.m4: Update.
 218         * gnulib/import/m4/localtime-buffer.m4: Update.
 219         * gnulib/import/m4/longlong.m4: Update.
 220         * gnulib/import/m4/lstat.m4: Update.
 221         * gnulib/import/m4/malloc.m4: Update.
 222         * gnulib/import/m4/malloca.m4: Update.
 223         * gnulib/import/m4/math_h.m4: Update.
 224         * gnulib/import/m4/mbrtowc.m4: Update.
 225         * gnulib/import/m4/mbsinit.m4: Update.
 226         * gnulib/import/m4/mbsrtowcs.m4: Update.
 227         * gnulib/import/m4/mbstate_t.m4: Update.
 228         * gnulib/import/m4/memchr.m4: Update.
 229         * gnulib/import/m4/memmem.m4: Update.
 230         * gnulib/import/m4/mempcpy.m4: Update.
 231         * gnulib/import/m4/memrchr.m4: Update.
 232         * gnulib/import/m4/mkdir.m4: Update.
 233         * gnulib/import/m4/mkstemp.m4: Update.
 234         * gnulib/import/m4/mmap-anon.m4: Update.
 235         * gnulib/import/m4/mode_t.m4: Update.
 236         * gnulib/import/m4/msvc-inval.m4: Update.
 237         * gnulib/import/m4/msvc-nothrow.m4: Update.
 238         * gnulib/import/m4/multiarch.m4: Update.
 239         * gnulib/import/m4/nocrash.m4: Update.
 240         * gnulib/import/m4/off_t.m4: Update.
 241         * gnulib/import/m4/onceonly.m4: Update.
 242         * gnulib/import/m4/open-cloexec.m4: Update.
 243         * gnulib/import/m4/open.m4: Update.
 244         * gnulib/import/m4/openat.m4: Update.
 245         * gnulib/import/m4/opendir.m4: Update.
 246         * gnulib/import/m4/pathmax.m4: Update.
 247         * gnulib/import/m4/rawmemchr.m4: Update.
 248         * gnulib/import/m4/readdir.m4: Update.
 249         * gnulib/import/m4/readlink.m4: Update.
 250         * gnulib/import/m4/realloc.m4: Update.
 251         * gnulib/import/m4/rename.m4: Update.
 252         * gnulib/import/m4/rewinddir.m4: Update.
 253         * gnulib/import/m4/rmdir.m4: Update.
 254         * gnulib/import/m4/save-cwd.m4: Update.
 255         * gnulib/import/m4/secure_getenv.m4: Update.
 256         * gnulib/import/m4/setenv.m4: Update.
 257         * gnulib/import/m4/signal_h.m4: Update.
 258         * gnulib/import/m4/ssize_t.m4: Update.
 259         * gnulib/import/m4/stat-time.m4: Update.
 260         * gnulib/import/m4/stat.m4: Update.
 261         * gnulib/import/m4/std-gnu11.m4: Update.
 262         * gnulib/import/m4/stdbool.m4: Update.
 263         * gnulib/import/m4/stddef_h.m4: Update.
 264         * gnulib/import/m4/stdint.m4: Update.
 265         * gnulib/import/m4/stdio_h.m4: Update.
 266         * gnulib/import/m4/stdlib_h.m4: Update.
 267         * gnulib/import/m4/strchrnul.m4: Update.
 268         * gnulib/import/m4/strdup.m4: Update.
 269         * gnulib/import/m4/strerror.m4: Update.
 270         * gnulib/import/m4/string_h.m4: Update.
 271         * gnulib/import/m4/strstr.m4: Update.
 272         * gnulib/import/m4/strtok_r.m4: Update.
 273         * gnulib/import/m4/sys_socket_h.m4: Update.
 274         * gnulib/import/m4/sys_stat_h.m4: Update.
 275         * gnulib/import/m4/sys_time_h.m4: Update.
 276         * gnulib/import/m4/sys_types_h.m4: Update.
 277         * gnulib/import/m4/tempname.m4: Update.
 278         * gnulib/import/m4/time_h.m4: Update.
 279         * gnulib/import/m4/unistd-safer.m4: Update.
 280         * gnulib/import/m4/unistd_h.m4: Update.
 281         * gnulib/import/m4/warn-on-use.m4: Update.
 282         * gnulib/import/m4/wchar_h.m4: Update.
 283         * gnulib/import/m4/wchar_t.m4: Update.
 284         * gnulib/import/m4/wctype_h.m4: Update.
 285         * gnulib/import/m4/wint_t.m4: Update.
 286         * gnulib/import/malloc.c: Update.
 287         * gnulib/import/malloc/scratch_buffer.h: Update.
 288         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 289         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 290         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 291         * gnulib/import/malloca.c: Update.
 292         * gnulib/import/malloca.h: Update.
 293         * gnulib/import/malloca.valgrind: Update.
 294         * gnulib/import/math.in.h: Update.
 295         * gnulib/import/mbrtowc.c: Update.
 296         * gnulib/import/mbsinit.c: Update.
 297         * gnulib/import/mbsrtowcs-impl.h: Update.
 298         * gnulib/import/mbsrtowcs-state.c: Update.
 299         * gnulib/import/mbsrtowcs.c: Update.
 300         * gnulib/import/memchr.c: Update.
 301         * gnulib/import/memmem.c: Update.
 302         * gnulib/import/mempcpy.c: Update.
 303         * gnulib/import/memrchr.c: Update.
 304         * gnulib/import/mkdir.c: Update.
 305         * gnulib/import/mkstemp.c: Update.
 306         * gnulib/import/msvc-inval.c: Update.
 307         * gnulib/import/msvc-inval.h: Update.
 308         * gnulib/import/msvc-nothrow.c: Update.
 309         * gnulib/import/msvc-nothrow.h: Update.
 310         * gnulib/import/open.c: Update.
 311         * gnulib/import/openat-die.c: Update.
 312         * gnulib/import/openat-priv.h: Update.
 313         * gnulib/import/openat-proc.c: Update.
 314         * gnulib/import/openat.c: Update.
 315         * gnulib/import/openat.h: Update.
 316         * gnulib/import/opendir.c: Update.
 317         * gnulib/import/pathmax.h: Update.
 318         * gnulib/import/pipe-safer.c: Update.
 319         * gnulib/import/rawmemchr.c: Update.
 320         * gnulib/import/readdir.c: Update.
 321         * gnulib/import/readlink.c: Update.
 322         * gnulib/import/realloc.c: Update.
 323         * gnulib/import/ref-add.sin: Update.
 324         * gnulib/import/ref-del.sin: Update.
 325         * gnulib/import/rename.c: Update.
 326         * gnulib/import/rewinddir.c: Update.
 327         * gnulib/import/rmdir.c: Update.
 328         * gnulib/import/same-inode.h: Update.
 329         * gnulib/import/save-cwd.c: Update.
 330         * gnulib/import/save-cwd.h: Update.
 331         * gnulib/import/scratch_buffer.h: Update.
 332         * gnulib/import/secure_getenv.c: Update.
 333         * gnulib/import/setenv.c: Update.
 334         * gnulib/import/signal.in.h: Update.
 335         * gnulib/import/stat-time.c: Update.
 336         * gnulib/import/stat-time.h: Update.
 337         * gnulib/import/stat-w32.c: Update.
 338         * gnulib/import/stat-w32.h: Update.
 339         * gnulib/import/stat.c: Update.
 340         * gnulib/import/stdbool.in.h: Update.
 341         * gnulib/import/stddef.in.h: Update.
 342         * gnulib/import/stdint.in.h: Update.
 343         * gnulib/import/stdio.in.h: Update.
 344         * gnulib/import/stdlib.in.h: Update.
 345         * gnulib/import/str-two-way.h: Update.
 346         * gnulib/import/strchrnul.c: Update.
 347         * gnulib/import/strdup.c: Update.
 348         * gnulib/import/streq.h: Update.
 349         * gnulib/import/strerror-override.c: Update.
 350         * gnulib/import/strerror-override.h: Update.
 351         * gnulib/import/strerror.c: Update.
 352         * gnulib/import/string.in.h: Update.
 353         * gnulib/import/stripslash.c: Update.
 354         * gnulib/import/strnlen1.c: Update.
 355         * gnulib/import/strnlen1.h: Update.
 356         * gnulib/import/strstr.c: Update.
 357         * gnulib/import/strtok_r.c: Update.
 358         * gnulib/import/sys_stat.in.h: Update.
 359         * gnulib/import/sys_time.in.h: Update.
 360         * gnulib/import/sys_types.in.h: Update.
 361         * gnulib/import/tempname.c: Update.
 362         * gnulib/import/tempname.h: Update.
 363         * gnulib/import/time.in.h: Update.
 364         * gnulib/import/unistd--.h: Update.
 365         * gnulib/import/unistd-safer.h: Update.
 366         * gnulib/import/unistd.in.h: Update.
 367         * gnulib/import/unsetenv.c: Update.
 368         * gnulib/import/verify.h: Update.
 369         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 370         * gnulib/import/wchar.in.h: Update.
 371         * gnulib/import/wctype.in.h: Update.
 372         * gnulib/import/xalloc-oversized.h: Update.
 373         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 374         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 375
 376 2018-08-16  Gary Benson <gbenson@redhat.com>
 377
 378         PR gdb/13000:
 379         * gdb/main.c (captured_main_1): Exit with nonzero status
 380         in batch mode if the last command to be executed failed.
 381         * NEWS: Mention the above.
 382
 383 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
 384
 385         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 386         end of warning message.
 387
 388 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 389
 390         PR gdb/22943:
 391         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 392         (aarch64_extract_return_value): Use
 393         aapcs_is_vfp_call_or_return_candidate.
 394         (aarch64_return_in_memory): Likewise.
 395         (aarch64_store_return_value): Likewise.
 396
 397 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 398
 399         * aarch64-tdep.c
 400         (aapcs_is_vfp_call_or_return_candidate): Make static
 401         (pass_in_v_or_stack): Remove function.
 402         (pass_in_v_vfp_candidate): New function.
 403         (aarch64_push_dummy_call): Check for float register candidates.
 404
 405 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 406
 407         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 408         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 409         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 410
 411 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
 412
 413         PR build/23399
 414         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 415         (struct ipa_sym_addresses): Rename to...
 416         (struct ipa_sym_addresses_common): ... this.
 417         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 418
 419 2018-08-28  Tom Tromey  <tom@tromey.com>
 420
 421         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 422         (token_fifo): Now a std::vector.
 423         (yylex, c_parse): Update.
 424         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 425         (token_fifo): Now a std::vector.
 426         (yylex, d_parse): Update.
 427         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 428         (token_fifo): Now a std::vector.
 429         (yylex, go_parse): Update.
 430
 431 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 432
 433         * parser-defs.h (struct type_stack) <elements>: Change type to
 434         std::vector<union type_stack_elt>.
 435         <depth, size>: Remove.
 436         * parse.c (parse_exp_in_context_1): Adjust.
 437         (type_stack_reserve): Remove.
 438         (check_type_stack_depth): Remove.
 439         (insert_into_type_stack): Adjust to std::vector.
 440         (insert_type): Likewise.
 441         (push_type): Likewise.
 442         (push_type_int): Likewise.
 443         (insert_type_address_space): Likewise.
 444         (pop_type): Likewise.
 445         (pop_type_int): Likewise.
 446         (pop_typelist): Likewise.
 447         (pop_type_stack): Likewise.
 448         (append_type_stack): Likewise.
 449         (push_type_stack): Likewise.
 450         (get_type_stack): Likewise.
 451         (type_stack_cleanup): Likewise.
 452         (push_typelist): Likewise.
 453         (follow_types): Likewise.
 454         (_initialize_parse): Likewise.
 455
 456 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 457
 458         * NEWS: Mention csky target.
 459
 460 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
 461             Hafiz Abid Qadeer  <abidh@codesourcery.com>
 462             Don Breazeal  <donb@codesourcery.com>
 463
 464         * csky-linux-tdep.c: New file.
 465         * csky-tdep.c: Likewise.
 466         * csky-tdep.h: Likewise.
 467         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 468         csky-tdep.o.
 469         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 470         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 471         * configure.tgt: Add csky support.
 472
 473 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
 474
 475         * python/py-framefilter.c (py_print_frame): Print frame architecture
 476         when printing on an MI output.
 477
 478 2018-08-27  Tom Tromey  <tom@tromey.com>
 479
 480         PR build/23087:
 481         * configure: Rebuild.
 482         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 483
 484 2018-08-27  Tom Tromey  <tom@tromey.com>
 485
 486         * aarch64-linux-tdep.c
 487         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 488         casts to int.
 489
 490 2018-08-27  Tom Tromey  <tom@tromey.com>
 491
 492         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 493         unsigned.
 494         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 495         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 496         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 497         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 498         unsigned.
 499
 500 2018-08-27  Tom Tromey  <tom@tromey.com>
 501
 502         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 503         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 504
 505 2018-08-27  Tom Tromey  <tom@tromey.com>
 506
 507         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 508         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 509         ULONGEST_MAX.
 510         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 511         ULONGEST_MAX.
 512         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 513         ULONGEST_MAX.
 514         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 515         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 516         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 517         ULONGEST_MAX.
 518         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 519         (ppc64_linux_sigaction_tramp_frame)
 520         (ppc32_linux_sighandler_tramp_frame)
 521         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 522         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 523         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 524         * mn10300-linux-tdep.c (am33_linux_sigframe)
 525         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 526         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 527         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 528         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 529         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 530         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 531         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 532         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 533         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 534         * microblaze-linux-tdep.c
 535         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 536         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 537         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 538         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 539         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 540         * common/common-types.h (ULONGEST_MAX): New define.
 541         (CORE_ADDR_MAX): Fix formatting.
 542         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 543         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 544         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 545         (arm_linux_rt_sigreturn_tramp_frame)
 546         (arm_eabi_linux_sigreturn_tramp_frame)
 547         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 548         (thumb2_eabi_linux_sigreturn_tramp_frame)
 549         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 550         (arm_linux_restart_syscall_tramp_frame)
 551         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 552         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 553         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 554         ULONGEST_MAX.
 555         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 556
 557 2018-08-27  Tom Tromey  <tom@tromey.com>
 558
 559         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 560         CORE_ADDR_MAX.
 561         * mips-tdep.c (mips_deal_with_atomic_sequence)
 562         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 563         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 564         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 565         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 566         CORE_ADDR_MAX.
 567         * aarch64-tdep.c (aarch64_software_single_step): Use
 568         CORE_ADDR_MAX.
 569
 570 2018-08-27  Tom Tromey  <tom@tromey.com>
 571
 572         * linespec.c (complete_linespec_component): Add cast to "char".
 573         * completer.c (completion_tracker::build_completion_result): Add
 574         cast to "char".
 575
 576 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 577
 578         * solist.h (struct solist, struct target_so_ops): Fix
 579         indentation.
 580
 581 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 582
 583         * ada-tasks.c (ada_task_info_s): Remove typedef.
 584         (DEF_VEC_O(ada_task_info_s)): Remove.
 585         (struct ada_tasks_inferior_data): Initialize fields.
 586         <task_list>: Make an std::vector.
 587         (get_ada_tasks_inferior_data): Allocate with new.
 588         (ada_get_task_number): Adjust.
 589         (get_task_number_from_id): Likewise.
 590         (valid_task_id): Likewise.
 591         (ada_get_task_info_from_ptid): Likewise.
 592         (iterate_over_live_ada_tasks): Likewise.
 593         (add_ada_task): Likewise.
 594         (read_known_tasks): Likewise.
 595         (ada_build_task_list): Likewise.
 596         (print_ada_task_info): Likewise.
 597         (info_task): Likewise.
 598         (task_command_1): Likewise.
 599
 600 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 601
 602         * ada-lang.c (add_angle_brackets): Return std::string.
 603
 604 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 605
 606         * python/py-threadevent.c (py_get_event_thread): Initialize
 607         pythread.
 608
 609 2018-08-24  Pedro Alves  <palves@redhat.com>
 610
 611         * python/py-bpevent.c (create_breakpoint_event_object): Use
 612         copy-initialization.
 613         * python/py-continueevent.c (emit_continue_event): Use
 614         copy-initialization.
 615         * python/py-exitedevent.c (create_exited_event_object): Return a
 616         gdbpy_ref<>.
 617         (emit_exited_event): Use copy-initialization.
 618         * python/py-inferior.c (python_new_inferior)
 619         (python_inferior_deleted, add_thread_object): Use
 620         copy-initialization.
 621         * python/py-infevents.c (create_inferior_call_event_object)
 622         (create_register_changed_event_object)
 623         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 624         (emit_inferior_call_event, emit_memory_changed_event)
 625         (emit_register_changed_event): Use copy-initialization.
 626         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 627         Return a gdbpy_ref<>.
 628         (emit_new_objfile_event): Use copy-initialization.
 629         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 630         (emit_clear_objfiles_event): Use copy-initialization.
 631         * python/py-signalevent.c (create_signal_event_object): Use
 632         copy-initialization.
 633         * python/py-threadevent.c (create_thread_event_object): Use
 634         copy-initialization.
 635
 636 2018-08-24  Pedro Alves  <palves@redhat.com>
 637             Simon Marchi  <simon.marchi@ericsson.com>
 638
 639         PR gdb/23379
 640         * python/py-continueevent.c: Include "gdbthread.h".
 641         (create_continue_event_object): Add intro comment.  Add 'ptid'
 642         parameter.  Use it to find thread to pass to
 643         create_thread_event_object.
 644         (emit_continue_event): Pass PTID down to
 645         create_continue_event_object.
 646         * python/py-event.h (py_get_event_thread): Declare.
 647         (create_thread_event_object): Remove default from 'thread'
 648         parameter.
 649         * python/py-stopevent.c (create_stop_event_object): Use
 650         py_get_event_thread.
 651         * python/py-threadevent.c (get_event_thread): Rename to ...
 652         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
 653         and use it to find the thread.
 654         (create_thread_event_object): Assert that THREAD isn't null.
 655         Don't find the event thread here.
 656
 657 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
 658
 659         * block.h (blockrange, blockranges): New struct declarations.
 660         (struct block): Add new field named `ranges'.
 661         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
 662         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
 663         macros for accessing ranges in struct block.
 664         (make_blockranges): New declaration.
 665         block.c (make_blockranges): New function.
 666         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
 667         for block.
 668         * symtab.h (find_pc_partial_function): Add new parameter `block'.
 669         * blockframe.c (cache_pc_function_block): New static global.
 670         (clear_pc_function_cache): Clear cache_pc_function_block.
 671         (find_pc_partial_function): Move comment to symtab.h.  Add
 672         support for non-contiguous blocks.
 673         * cli/cli-cmds.c (block.h): Include.
 674         (print_disassembly): Handle printing of non-contiguous blocks.
 675         (disassemble_current_function): Likewise.
 676         (disassemble_command): Likewise.
 677
 678         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
 679         BLOCK_START.
 680         * blockframe.c (get_pc_function_start): Likewise.
 681         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
 682         (gcc_symbol_address): Likewise.
 683         * compile/compile-object-run.c (compile_object_run): Likewise.
 684         * compile/compile.c (get_expr_block_and_pc): Likewise.
 685         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
 686         (func_addr_to_tail_call_list): Likewise.
 687         * findvar.c (default_read_var_value): Likewise.
 688         * inline-frame.c (inline_frame_this_id): Likewise.
 689         (skip-inline_frames): Likewise.
 690         * infcmd.c (until_next_command): Likewise.
 691         * linespec.c (convert_linespec_to_sals): Likewise.
 692         * parse.c (parse_exp_in_context_1): Likewise.
 693         * printcmd.c (build_address_symbolic): likewise.
 694         (info_address_command): Likewise.
 695         symtab.c (find_function_start_sal): Likewise.
 696         (skip_prologue_sal): Likewise.
 697         (find_function_alias_target): Likewise.
 698         (find_gnu_ifunc): Likewise.
 699         * stack.c (find_frame_funname): Likewise.
 700         * symtab.c (fixup_symbol_section): Likewise.
 701         (find_function_start_sal): Likewise.
 702         (skip_prologue_sal): Likewsie.
 703         (find_function_alias_target): Likewise.
 704         (find_gnu_ifunc): Likewise.
 705         * tracepoint.c (info_scope_command): Likewise.
 706         * value.c (value_fn_field): Likewise.
 707
 708         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
 709         in place of find_pc_partial_function.
 710         * blockframe.c (find_function_entry_range_from_pc): New function.
 711         * symtab.h (find_function_entry_range_from_pc): Declare and document.
 712         * objfiles.c (objfile_relocate1): Relocate start and end addresses
 713         for each range in a block.
 714
 715
 716 2018-08-23  Xavier Roirand  <roirand@adacore.com>
 717
 718         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
 719         incrementation.
 720
 721 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 722
 723         * solib-svr4.c (read_program_headers_from_bfd): Return
 724         gdb::optional<gdb::byte_vector>.
 725         (svr4_exec_displacement): Adjust.
 726
 727 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 728
 729         * solib-svr4.c (read_program_header): Return
 730         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
 731         (find_program_interpreter): Return
 732         gdb::optional<gdb::byte_vector>.
 733         (scan_dyntag_auxv): Adjust.
 734         (enable_break): Adjust.
 735         (svr4_exec_displacement): Adjust.
 736
 737 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 738
 739         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
 740         * inf-child.c (inf_child_target::terminal_save_inferior): New.
 741
 742 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 743
 744         * guile/scm-string.c (gdbscm_scm_from_printf): Use
 745         string_vprintf.
 746         * guile/scm-utils.c (gdbscm_printf): Likewise.
 747         * serial.c (serial_printf): Likewise.
 748         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
 749
 750 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
 751
 752         * stack.c (print_frame): Print frame architecture when printing on
 753         an MI output.
 754         * NEWS: Mention new "arch" attribute in frame output.
 755
 756 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 757
 758         * arch/aarch64.h (aarch64_regnum): Update comment.
 759
 760 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 761
 762         * NEWS: Add SVE to 8.2 section.
 763
 764 2018-08-21  Pedro Alves  <palves@redhat.com>
 765
 766         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
 767         out from gdbscm_parse_function_args.
 768         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
 769         gdbscm_parse_function_args_1.
 770
 771 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
 772
 773         PR gdb/17816
 774         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
 775         operator.
 776
 777 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
 778
 779         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
 780
 781 2018-08-19  Michael Spang  <spang@google.com>
 782
 783         PR gdb/11786
 784         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
 785         for PT_TLS segments.
 786
 787 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
 788
 789         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
 790         dwarf_variable_value.
 791         * dwarf2-frame.c (class dwarf_expr_executor):
 792         Add override for dwarf_variable_value.
 793         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
 794         (class symbol_needs_eval_context): Likewise.
 795         (indirect_synthetic_pointer): Add forward declaration.
 796         (sect_variable_value): New function.
 797         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
 798         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
 799         for DW_OP_GNU_variable_value.
 800
 801 2018-08-16  Tom Tromey  <tom@tromey.com>
 802
 803         * top.c (read_command_file): Update.
 804         (command_line_input): Remove "repeat" argument.
 805         * ada-lang.c (get_selections): Update.
 806         * linespec.c (decode_line_2): Update.
 807         * defs.h (command_line_input): Remove argument.
 808         * cli/cli-script.c (read_next_line): Update.
 809         * python/py-gdb-readline.c: Update.
 810
 811 2018-08-17  Tom Tromey  <tom@tromey.com>
 812
 813         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
 814         command_line_input.
 815
 816 2018-08-15  Tom Tromey  <tom@tromey.com>
 817
 818         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
 819
 820 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
 821
 822         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
 823         If used, use find_pc_partial_function to find address range
 824         to disassemble.
 825         * mi/mi-main.c (mi_cmd_list_features): Report
 826         "data-disassemble-a-option" feature.
 827         * NEWS: Mention new -data-disassemble option -a.
 828
 829 2018-08-13  Tom Tromey  <tom@tromey.com>
 830
 831         * common/common-defs.h (_FORTIFY_SOURCE): Define.
 832
 833 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 834
 835         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
 836         (aarch64_linux_collect_sve_regset): Likewise.
 837         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
 838         * regcache.h (regcache_map_entry_size): New function.
 839
 840 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 841
 842         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
 843         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
 844         (SVE_HEADER_VL_LENGTH): Likewise.
 845         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
 846         (SVE_HEADER_FLAGS_LENGTH): Likewise.
 847         (SVE_HEADER_RESERVED_LENGTH): Likewise.
 848         (SVE_HEADER_SIZE_OFFSET): Likewise.
 849         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
 850         (SVE_HEADER_VL_OFFSET): Likewise.
 851         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
 852         (SVE_HEADER_FLAGS_OFFSET): Likewise.
 853         (SVE_HEADER_RESERVED_OFFSET): Likewise.
 854         (SVE_HEADER_SIZE): Likewise.
 855         (aarch64_linux_core_read_vq): Add function.
 856         (aarch64_linux_core_read_description): Check for SVE section.
 857
 858 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 859
 860         * aarch64-fbsd-tdep.c
 861         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
 862         collect_size.
 863         * aarch64-linux-tdep.c
 864         (aarch64_linux_iterate_over_regset_sections): Likewise.
 865         * alpha-linux-tdep.c
 866         (alpha_linux_iterate_over_regset_sections):
 867         * alpha-nbsd-tdep.c
 868         (alphanbsd_iterate_over_regset_sections): Likewise.
 869         * amd64-fbsd-tdep.c
 870         (amd64fbsd_iterate_over_regset_sections): Likewise.
 871         * amd64-linux-tdep.c
 872         (amd64_linux_iterate_over_regset_sections): Likewise.
 873         * arm-bsd-tdep.c
 874         (armbsd_iterate_over_regset_sections): Likewise.
 875         * arm-fbsd-tdep.c
 876         (arm_fbsd_iterate_over_regset_sections): Likewise.
 877         * arm-linux-tdep.c
 878         (arm_linux_iterate_over_regset_sections): Likewise.
 879         * corelow.c (get_core_registers_cb): Likewise.
 880         (core_target::fetch_registers): Likewise.
 881         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
 882         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
 883         * gdbarch.h (void): Regenerate.
 884         * gdbarch.sh: Add supply_size and collect_size.
 885         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
 886         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
 887         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
 888         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
 889         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
 890         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
 891         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
 892         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
 893         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
 894         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
 895         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
 896         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
 897         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
 898         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
 899         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
 900         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
 901         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
 902         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
 903         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
 904         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
 905         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
 906         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
 907         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
 908         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
 909         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
 910         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
 911         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
 912         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
 913         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
 914         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
 915
 916 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
 917
 918         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
 919         with string_printf.
 920
 921 2018-08-10  Keith Seitz  <keiths@redhat.com>
 922
 923         * compile/compile-c-support.c (add_code_header, add_code_footer):
 924         Move into policy class.
 925         (c_push_user_expression, pop_user_expression_nop)
 926         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
 927         (compile_program): New host class.
 928         (c_compile_program): New typedef.
 929         (c_compute_porgram): Use c_compile_program.
 930
 931 2018-08-10  Keith Seitz  <keiths@redhat.com>
 932
 933         * compile/compile-internal.h (compile_instance::~compile_instance):
 934         Remove calls to htab_delete.
 935         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
 936         * compile.c (compile_instance::compile_instance): Initialize
 937         htab unique pointers.
 938         (compile_instance::get_cached_type, compile_instance::insert_type)
 939         (compile_instance::error_symbol_once): Update for unique_ptr.
 940
 941 2018-08-10  Keith Seitz  <keiths@redhat.com>
 942
 943         * compile/compile-c-symbols.c (struct symbol_error)
 944         (hash_symbol_error, eq_symbol_error, del_symbol_error)
 945         (compile_instance::insert_symbol_error)
 946         (compile_instance::error_symbol_once): Move to ...
 947         * compile/compile.c: ... here.
 948
 949 2018-08-10  Keith Seitz  <keiths@redhat.com>
 950
 951         * compile/compile-c-support.c (c_get_compile_context): Use `new'
 952         instead of `new_compile_instance'.
 953         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
 954         Update description.
 955         If the symbol error map is not initialized, create it.
 956         (generate_c_for_for_one_symbol): Do not check/initialize
 957         the symbol error map.
 958         * compile/compile-c-types.c (compile_c_instance): Make a class.
 959         Update all callers.
 960         (compile_instance::compile_instance): Initialize the type cache.
 961         (get_cached_type): New function.
 962         (insert_type): Update description.
 963         (compile_c_instance::m_default_cflags): Define.
 964         (convert_type): Update description.  Use get_cached_type.
 965         (delete_instance): Moved to destructor.
 966         (new_compile_instance): Moved to constructor.
 967         * compile/compile-c.h (compile_c_instance): Make class inheriting
 968         from compile_instance.
 969         <base>: Remove field.
 970         <type_map, symbol_err_map>: Move to base class.
 971         <c_plugin>: Rename to `m_plugin' and remove pointer type.
 972         * compile/compile-internal.h (compile_instance): Make class.
 973         <type_map_t, symbol_err_map_t>: Define.
 974         <fe>: Rename to `m_gcc_fe'.
 975         <scope, block, gcc_target_options>: Add `m_' prefix.
 976         <m_type_map, m_symbol_err_map>: New fields, moved from
 977         compile_c_instance.
 978         <destroy>: Remove.
 979         (convert_type, new_compile_instance): Remove.
 980         * compile/compile.c (cleanup_compile_instance): Remove.
 981         (compile_to_object): Use unique_ptr to eliminate cleanups.
 982         (compile_instance::set_print_callback, compile_instance::version)
 983         (compile_instance::set_verbose)
 984         (compile_instance::set_driver_filename)
 985         (compile_instance::set_triplet_regexp)
 986         (compile_instance::set_arguments)
 987         (compile_instance::set_source_file)
 988         (compile_instance::compile): Define.
 989
 990 2018-08-10  Keith Seitz  <keiths@redhat.com>
 991
 992         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
 993         * compile/compile-c-types.c: Define GCC_METHODN macros and include
 994         gcc-c-fe.def to define C plugin.
 995         (delete_instance): Delete `c_plugin'.
 996         (new_compile_instance): Initialize `c_plugin'.
 997         * compile/compile-c.h: Include gcc_c_plugin.h.
 998         (struct compile_c_instance) <c_plugin>: New member.
 999         * gcc-c-plugin.h: New file.
1000         Update all callers with API change.
1001
1002 2018-08-10  Keith Seitz  <keiths@redhat.com>
1003
1004         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1005         (HFILES_NO_SRCDIR): ... to here.
1006         Add compile-internal.h and compile-c.h.
1007         * compile/compile-c-support.c: Include compile-c.h.
1008         * compile/compile-c-symbols.c: Include compile-c.h.
1009         (generate_c_for_variable_locations): Update comment.
1010         * compile/compile-c-types.c: Include compile-c.h.
1011         * compile/compile-c.h: New file -- moved C language declarations
1012         from other files here.
1013         * compile/compile-internal.h: Do not include hashtab.h or
1014         common/enum-flags.h.
1015         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
1016         (gcc_convert_symbol, gcc_symbol_address)
1017         (generate_c_for_variable_locations, c_get_mode_for_size)
1018         (c_get_range_decl_name): Definitions moved to compile-c.h.
1019         * compile/compile-loc2c.c: Include compile-c.h.
1020
1021 2018-08-10  Keith Seitz  <keiths@redhat.com>
1022
1023         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
1024         (c_symbol_substitution_name): ... this.
1025         Update all callers.
1026
1027 2018-08-10  Keith Seitz  <keiths@redhat.com>
1028
1029         * compile/compile-c-support.c (c_compute_program): Use
1030         unique_xmalloc_ptr to eliminate cleanup.
1031         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1032         Return a unique_xmalloc_ptr and eliminate cleanup.
1033         * compile/compile-internal.h (generate_c_for_variable_locations):
1034         Return unique_xmalloc_ptr and update description.
1035
1036 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
1037
1038         * corelow.c (core_target::get_core_register_section): Rename
1039         min_size to section_min_size.
1040
1041 2018-08-09  Jim Wilson  <jimw@sifive.com>
1042
1043         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1044         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1045         * NEWS: Mention new GNU/Linux RISC-V target.
1046         * configure.host: Add riscv*-*-linux*.
1047         * configure.nat: Add riscv*.
1048         * configure.tgt: Add riscv*-*-linux*.
1049         * riscv-linux-nat.c: New file.
1050         * riscv-linux-tdep.c: New file.
1051
1052 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1053
1054         * infrun.c (resume): Make static, add forward declaration.
1055         (proceed): Update header comment.
1056         * infrun.h (resume): Delete declaration.
1057
1058 2018-08-09  Tom Tromey  <tom@tromey.com>
1059
1060         * riscv-tdep.h: Minor formatting fixes.
1061
1062 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1063
1064         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1065         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1066         (test_mkdir_recursive): Likewise.
1067         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1068
1069 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1070
1071         * valarith.c (value_subscripted_rvalue): If an array is not in
1072         memory, and we don't know the upper bound, then we can't know that
1073         the requested element exists or not.
1074
1075 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1076
1077         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1078         (target_options_to_string): Add comment.
1079
1080 2018-08-08  Tom Tromey  <tom@tromey.com>
1081
1082         * unittests/scoped_mmap-selftests.c: Check result of "write".
1083
1084 2018-08-08  Jim Wilson  <jimw@sifive.com>
1085
1086         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1087         (decode_register_index_short): New.
1088         (decode_j_type_insn, decode_cj_type_insn): New.
1089         (decode_b_type_insn, decode_cb_type_insn): New.
1090         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1091         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1092         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1093         is_c_sw_insn instead of is_sw_insn.
1094         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1095         (riscv_software_single_step): New.
1096         * riscv-tdep.h (riscv_software_single_step): Declare.
1097
1098         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1099         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1100
1101 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1102
1103         PR gdb/18050:
1104         * target.c (dispose_inferior): Don't dispose of inferiors that are
1105         already killed.
1106
1107 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1108
1109         * remote.c (remote_target::download_tracepoint): Change char* to
1110         const char*.
1111
1112 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1113
1114         * target.h (target_options_to_string): Return an std::string.
1115         * target.c (str_comma_list_concat_elem): Return void, use
1116         std::string.
1117         (do_option): Likewise.
1118         (target_options_to_string): Return an std::string.
1119         * linux-nat.c (linux_nat_target::wait): Adjust.
1120         * target-debug.h (target_debug_print_options): Adjust.
1121
1122 2018-08-07  Tom Tromey  <tom@tromey.com>
1123
1124         * Makefile.in (CPPFLAGS): New variable.
1125         (INTERNAL_CPPFLAGS): Use it.
1126
1127 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1128
1129         * NEWS: Mention the index cache.
1130
1131 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1132
1133         * common/pathstuff.h (get_standard_cache_dir): New.
1134         * common/pathstuff.c (get_standard_cache_dir): New.
1135         * build-id.h (build_id_to_string): New.
1136         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1137         DEBUG_STR_SUFFIX): Move to here.
1138         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1139         DEBUG_STR_SUFFIX): Move from there.
1140         (write_psymtabs_to_index): Make non-static, add basename
1141         parameter.  Write to temporary files, rename when done.
1142         (save_gdb_index_command): Adjust call to
1143         write_psymtabs_to_index.
1144         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1145         field.
1146         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1147         (get_gdb_index_contents_from_cache): New.
1148         (get_gdb_index_contents_from_cache_dwz): New.
1149         (dwarf2_initialize_objfile): Read index from cache.
1150         (dwarf2_build_psymtabs): Save to index.
1151         * dwarf-index-cache.h: New file.
1152         * dwarf-index-cache.c: New file.
1153         * dwarf-index-write.h: New file.
1154
1155 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1156
1157         * gnulib/aclocal.m4: Re-generate.
1158         * gnulib/config.in: Re-generate.
1159         * gnulib/configure: Re-generate.
1160         * gnulib/import/Makefile.am: Re-generate.
1161         * gnulib/import/Makefile.in: Re-generate.
1162         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1163         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1164         * gnulib/import/m4/mkdir.m4: New file.
1165         * gnulib/import/mkdir.c: New file.
1166         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1167         module.
1168
1169 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1170
1171         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1172         * common/scoped_mmap.c: New file.
1173         * common/scoped_mmap.h (destroy): New method.
1174         (~scoped_mmap, reset): Use destroy.
1175         (scoped_mmap): New move constructor.
1176         (mmap_file): New declaration.
1177         * unittests/scoped_mmap-selftests.c (test_normal,
1178         test_invalid_filename, run_tests): New functions.
1179         (_initialize_scoped_mmap_selftests): Register selftest.
1180
1181 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1182
1183         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1184         (read_gdb_index_from_buffer): ... this.  Remove section
1185         parameter, add buffer parameter.
1186         (get_gdb_index_contents_ftype,
1187         get_gdb_index_contents_dwz_ftype): New typedefs.
1188         (dwarf2_read_gdb_index): Add callback parameters to get the
1189         index contents.
1190         (get_gdb_index_contents_from_section): New.
1191         (dwarf2_initialize_objfile): Update call to
1192         dwarf2_read_gdb_index.
1193
1194 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1195
1196         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1197         (gdb_open_cloexec): Likewise.
1198         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1199         (commandline_from_pid): Likewise.
1200         (linux_xfer_osdata_threads): Likewise.
1201         (linux_xfer_osdata_fds): Likewise.
1202         * ada-lang.c (is_package_name): Likewise.
1203         * auxv.c (procfs_xfer_auxv): Likewise.
1204         * breakpoint.c (print_one_breakpoint_location): Use
1205         uiout::field_fmt.
1206         (print_one_catch_solib): Use string_printf.
1207         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1208         (add_pe_forwarded_sym): Likewise.
1209         * dwarf2read.c (create_type_unit_group): Likewise.
1210         (build_error_marker_type): Likewise.
1211         * infcall.c (get_function_name): Likewise.
1212         * valprint.c (print_converted_chars_to_obstack): Likewise.
1213         * xtensa-tdep.c (xtensa_register_type): Likewise.
1214
1215 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
1216
1217         * remote.c (remote_target::download_tracepoint): Fix format
1218         string errors.
1219
1220 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1221
1222         * tracefile.c: Include common/byte-vector.h.
1223         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1224         with trace_regblock_size if needed.  Update uses of buf.
1225
1226 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1227
1228         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1229         std::vector<unsigned char>.
1230         * tracepoint.c (collection_list::collection_list): Remove
1231         m_regs_mask initializer from initializer list.  Resize
1232         m_regs_mask using the largest remote register number.
1233         (collection_list::add_remote_register): Remove size check on
1234         m_regs_mask.  Use at to access element.
1235         (collection_list::stringify): Change type of temp_buf to
1236         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1237         stringify the register mask.  Use pack_hex_byte for the register
1238         mask.
1239
1240 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1241
1242         * tracepoint.h (class collection_list) <add_register>: Remove.
1243         <add_remote_register, add_ax_registers, add_local_register>:
1244         Declare.
1245         <add_memrange>: Add scope parameter.
1246         * tracepoint.c (encode_actions_1): Likewise.
1247         (collection_list::add_register): Rename to ...
1248         (collection_list::add_remote_register): ... this.  Update
1249         comment.
1250         (collection_list::add_ax_registers, add_local_register): New
1251         methods.
1252         (collection_list::add_memrange): Add scope parameter.  Call
1253         add_local_register instead of add_register.
1254         (finalize_tracepoint_aexpr): New function.
1255         (collection_list::collect_symbol): Update calls to add_memrange.
1256         Call add_local_register instead of add_register.  Call
1257         add_ax_registers.  Call finalize_tracepoint_aexpr.
1258         (encode_actions_1): Get remote regnos for $reg action.  Call
1259         add_remote_register, add_ax_registers, and add_local_register.
1260         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1261         (validate_actionline): Call finalize_tracepoint_aexpr.
1262
1263 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1264
1265         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1266         Replace array buf with gdb::char_vector buf, of size
1267         get_remote_packet_size ().  Replace references to buf and
1268         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1269         and xsnprintf with snprintf.  Raise errors if the buffer is too
1270         small.
1271
1272 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1273
1274         * remote.c (remote_target::download_tracepoint): Fix the has_more
1275         predicate in the QTDP action list iteration.
1276
1277 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1278
1279         * remote.c (remote_target::download_tracepoint): Fix indentation
1280         in for block.
1281
1282 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1283
1284         * proc-api.c (_initialize_proc_api): Remove c, unused.
1285         * procfs.c (procfs_init_inferior): Remove signals, unused.
1286         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1287         unused.
1288
1289 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
1290             Andrew Burgess  <andrew.burgess@embecosm.com>
1291
1292         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1293         'W_STOPCODE (0)' as this could be ambiguous.
1294
1295 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1296
1297         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1298         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1299         "ai_socktype").
1300
1301 2018-08-02  Tom Tromey  <tom@tromey.com>
1302
1303         PR symtab/16842.
1304         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1305         symbols.
1306         (process_structure_scope): Likewise.
1307
1308 2018-08-02  Xavier Roirand  <roirand@adacore.com>
1309
1310         PR gdb/22629:
1311         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1312         kill inferior.
1313
1314 2018-08-02  Tom Tromey  <tom@tromey.com>
1315
1316         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1317         (darwin_suspend_inferior, darwin_resume_inferior)
1318         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1319         (darwin_check_new_threads): Check result of get_darwin_inferior.
1320
1321 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
1322
1323         GDB 8.1.1 released.
1324
1325 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
1326
1327         * varobj.c (varobj_get_path_expr_parent): Report an error if
1328         parent is a dynamic varobj.
1329
1330 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1331
1332         * gnulib/aclocal.m4: Re-generate.
1333         * gnulib/config.in: Re-generate.
1334         * gnulib/configure: Re-generate.
1335         * gnulib/import/Makefile.in: Re-generate.
1336         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1337         * gnulib/import/m4/onceonly.m4: Re-generate.
1338
1339 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1340
1341         * target-descriptions.c (struct xml_test_tdesc): New.
1342         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1343         (record_xml_tdesc): Update.
1344         (maintenance_check_xml_descriptions): Update.
1345         * target-descriptions.h (record_xml_tdesc): Update comment.
1346
1347 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1348
1349         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1350         checking array bounds are defined.
1351
1352 2018-07-30  Tom Tromey  <tom@tromey.com>
1353
1354         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1355         irreflexivity violation.
1356
1357 2018-07-30  Tom Tromey  <tom@tromey.com>
1358
1359         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1360         * value.c (unpack_long): Remove lint code.
1361         * valops.c (value_ind): Remove lint code.
1362         * valarith.c (value_x_binop, value_x_unop, value_equal)
1363         (value_pos): Remove lint code.
1364
1365 2018-07-28  Tom de Vries  <tdevries@suse.de>
1366
1367         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1368         with undefined upper bound as <optimized out>.
1369
1370 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
1371
1372         * gcore.in: Rename variable "name" to "prefix".  Expand
1373         "usage" text.
1374
1375 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
1376
1377         * windows-nat.c (windows_nat_target::create_inferior): Update to
1378         call close() in global namespace.
1379
1380 2018-07-26  Tom Tromey  <tom@tromey.com>
1381
1382         * dwarf-index-write.c (add_address_entry): Don't add objfile
1383         offsets.
1384         * dbxread.c (find_stab_function): Rename from
1385         find_stab_function_addr.  Return a bound_minimal_symbol.
1386         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1387         Don't add objfile offsets.
1388         (end_psymtab): Use raw_text_low, raw_text_high,
1389         MSYMBOL_VALUE_RAW_ADDRESS.
1390         (read_ofile_symtab): Update.
1391         (process_one_symbol): Update.
1392         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1393         offsets.
1394         (dw2_relocate): Remove.
1395         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1396         searching addrmap.
1397         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1398         Update.
1399         (process_psymtab_comp_unit_reader, add_partial_symbol)
1400         (add_partial_subprogram, dwarf2_ranges_read): Update.
1401         (load_partial_dies): Update.
1402         (add_address_entry): Don't add objfile offsets.
1403         (dwarf2_build_include_psymtabs): Update.
1404         (create_addrmap_from_aranges): Don't add objfile offsets.
1405         (dw2_find_pc_sect_compunit_symtab): Update.
1406         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1407         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1408         Update.
1409         (parse_partial_symbols): Don't add objfile offsets.  Use
1410         raw_text_low, raw_text_high.  Update.
1411         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1412         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1413         or call 'relocate' quick function.  Clear psymbol_map.
1414         * psympriv.h (struct partial_symbol) <address>: Add section
1415         offset.
1416         <set_unrelocated_address>: Rename from set_address.
1417         <raw_text_low, raw_text_high>: New methods.
1418         <text_low, text_high>: Add objfile parameter.
1419         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1420         set_unrelocated_address.
1421         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1422         (find_pc_psymbol): Update.
1423         (fixup_psymbol_section, relocate_psymtabs): Remove.
1424         (dump_psymtab, psym_functions): Update.
1425         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1426         parameter.
1427         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1428         (start_psymtab_common): Update.
1429         * symfile-debug.c (debug_qf_relocate): Remove.
1430         (debug_sym_quick_functions): Update.
1431         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1432         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1433         Update.
1434
1435 2018-07-26  Tom Tromey  <tromey@redhat.com>
1436
1437         * dbxread.c (end_psymtab): Use text_high_valid and
1438         text_low_valid.
1439         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1440         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1441         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1442         Update comment.
1443         <text_low_valid, text_high_valid>: New fields.
1444         <set_text_low, set_text_high>: Update.
1445         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1446
1447 2018-07-26  Tom Tromey  <tom@tromey.com>
1448
1449         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1450         Update.
1451         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1452         textlow and texthigh fields.
1453         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1454         Update.
1455         * mdebugread.c (parse_lines, parse_partial_symbols)
1456         (psymtab_to_symtab_1): Update.
1457         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1458         Rename fields.  Update comment.  Now private.
1459         <text_low, text_high, set_text_low, set_text_high>: New methods.
1460         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1461         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1462         (start_psymtab_common, maintenance_info_psymtabs)
1463         (maintenance_check_psymtabs): Update.
1464         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1465         texthigh fields.
1466         (scan_xcoff_symtab): Update.
1467
1468 2018-07-26  Tom Tromey  <tromey@redhat.com>
1469
1470         * psympriv.h (struct partial_symbol) <unrelocated_address,
1471         address, set_address>: New methods.
1472         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1473         (fixup_psymbol_section, relocate_psymtabs): Update.
1474         (print_partial_symbols): Add 'objfile' parameter.  Update.
1475         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1476         Update.
1477
1478 2018-07-26  Tom Tromey  <tom@tromey.com>
1479
1480         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1481         (debug_names::write_psymbols): Update.
1482         * psympriv.h (struct partial_symbol): Derive from
1483         general_symbol_info.
1484         <obj_section>: New method.
1485         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1486         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1487         (find_pc_sect_psymbol, fixup_psymbol_section)
1488         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1489         (print_partial_symbols, recursively_search_psymtabs)
1490         (compare_psymbols, psymbol_hash, psymbol_compare)
1491         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1492         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1493
1494 2018-07-26  Tom Tromey  <tromey@redhat.com>
1495
1496         * dbxread.c (end_psymtab): Remove dead code.
1497
1498 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1499
1500         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1501         DWARF unwinders are disabled.
1502         * dwarf2-frame.c: Add dwarf2read.h include.
1503         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1504         disabled.
1505         (dwarf2_frame_unwinders_enabled_p): Define.
1506         (show_dwarf_unwinders_enabled_p): New function.
1507         (_initialize_dwarf2_frame): Register switch to control DWARF
1508         unwinder use.
1509         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1510         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1511         (show_dwarf_cmdlist): Remove static keyword.
1512         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1513         (show_dwarf_cmdlist): Declare.
1514         * NEWS: Document new feature.
1515
1516 2018-07-26  Tom de Vries  <tdevries@suse.de>
1517
1518         PR breakpoints/23366
1519         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1520
1521 2018-07-26  Tom de Vries  <tdevries@suse.de>
1522
1523         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1524         DW_AT_count can't be translated to a dynamic prop.
1525
1526 2018-07-25  Tom de Vries  <tdevries@suse.de>
1527
1528         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1529         try/catch.
1530
1531 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1532
1533         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1534
1535 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1536
1537         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1538
1539 2018-07-24  Keith Seitz  <keiths@redhat.comt
1540
1541         PR symtab/23010
1542         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1543         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1544         instead of add_symbol_to_list.
1545         (read_file_scope): Call prepare_one_comp_unit before reading
1546         any other DIEs.
1547
1548 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1549
1550         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1551
1552 2018-07-24  Tom Tromey  <tom@tromey.com>
1553
1554         * utils.c (malloc, realloc, free): Don't declare.
1555         * configure, config.in: Rebuild.
1556         * configure.ac: Don't check for declarations of free, malloc, or
1557         realloc.
1558
1559 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1560
1561         * aarch64-linux-nat.c
1562         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1563         variable.
1564         * arm-linux-nat.c (fetch_regs): Likewise.
1565         (store_regs): Likewise.
1566         (fetch_vfp_regs): Likewise.
1567         (store_vfp_regs): Likewise.
1568         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1569         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1570         (arm_linux_nat_target::insert_watchpoint): Likewise.
1571         (arm_linux_nat_target::remove_watchpoint): Likewise.
1572         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1573         Likewise.
1574         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1575         Likewise.
1576         * ppc-linux-nat.c (fetch_register): Likewise.
1577         (fetch_all_gp_regs): Likewise.
1578         (fetch_ppc_registers): Likewise.
1579         (store_all_gp_regs): Likewise.
1580         (store_ppc_registers): Likewise.
1581         (hwdebug_insert_point): Likewise.
1582         (can_use_watchpoint_cond_accel): Likewise.
1583         * remote-sim.c (gdb_os_write_stdout): Likewise.
1584
1585 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1586             Tom Tromey  <tom@tromey.com>
1587
1588         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1589         test for it.
1590         * configure: Rebuild.
1591
1592 2018-07-22  Tom Tromey  <tom@tromey.com>
1593
1594         * regformats/regdat.sh: Define xmltarget_${name} inside
1595         #ifndef IN_PROCESS_AGENT.
1596
1597 2018-07-22  Tom Tromey  <tom@tromey.com>
1598
1599         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1600
1601 2018-07-22  Tom Tromey  <tom@tromey.com>
1602
1603         * symfile.c (reread_symbols): Notify iter, not objfile.
1604
1605 2018-07-22  Tom Tromey  <tom@tromey.com>
1606
1607         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1608         Use arch_ops.
1609         (ravenscar_thread_target::prepare_to_store): Likewise.
1610
1611 2018-07-22  Tom Tromey  <tom@tromey.com>
1612
1613         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1614         unused variable.  Call value_fetch_lazy when needed.
1615         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1616         Remove unused variable.  Call value_fetch_lazy when needed.
1617
1618 2018-07-22  Tom Tromey  <tom@tromey.com>
1619
1620         * m32c-tdep.c (mark_dma): Return void.
1621         (make_regs): Remove unused declarations.
1622
1623 2018-07-22  Tom Tromey  <tom@tromey.com>
1624
1625         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1626         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1627         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1628         bkscm_get_valid_block_smob_arg_unsafe for effect.
1629
1630 2018-07-22  Tom Tromey  <tom@tromey.com>
1631
1632         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1633         value_type.
1634
1635 2018-07-22  Tom Tromey  <tom@tromey.com>
1636
1637         * windows-nat.c (saved_context): Conditionally define.
1638         * remote.c (remote_target::remote_btrace_maybe_reopen):
1639         Conditionally declare "warned".
1640         * inflow.c (sigquit_ours): Conditionally define.
1641         (new_tty): Move "tty" declaration inside #if.
1642         * guile/guile.c (guile_datadir): Conditionally define.
1643         * charset.c (set_be_le_names): Move some declarations inside #if.
1644         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1645         #if.
1646         (parse_xml_btrace_conf): Likewise.
1647
1648 2018-07-22  Tom Tromey  <tom@tromey.com>
1649
1650         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1651
1652 2018-07-22  Tom Tromey  <tom@tromey.com>
1653
1654         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
1655         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
1656         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
1657         * buildsym-legacy.c (get_macro_table): Remove unused variable.
1658         * stack.c (frame_apply_level_command): Remove unused variable.
1659         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
1660         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
1661         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
1662         unused variable.
1663         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
1664         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
1665         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
1666         variable.
1667         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
1668         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
1669         variable.
1670         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
1671         Remove unused variable.
1672         * cli/cli-script.c (recurse_read_control_structure): Remove unused
1673         variable.
1674         * common/tdesc.c (print_xml_feature::visit): Remove unused
1675         variable.
1676         * compile/compile-object-load.c (store_regs): Remove unused
1677         variables.
1678         * complaints.c (clear_complaints): Remove unused variable.
1679         * corelow.c (core_target_open): Remove unused variable.
1680         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
1681         variable.
1682         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
1683         variable.
1684         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
1685         variable.
1686         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
1687         variable.
1688         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
1689         variable.
1690         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
1691         variable.
1692         * ia64-tdep.c (examine_prologue): Remove unused variable.
1693         * infcall.c (run_inferior_call): Remove unused variable.
1694         * inferior.c (exit_inferior): Remove unused variable.
1695         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
1696         * linespec.c (decode_line_2): Remove unused variable.
1697         * linux-nat.c (super_close): Remove.
1698         * linux-tdep.c (linux_info_proc): Remove unused variable.
1699         * mi/mi-main.c (mi_execute_command): Remove unused variable.
1700         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
1701         Remove unused variable.
1702         * parse.c (find_minsym_type_and_address): Remove unused variable.
1703         * printcmd.c (info_symbol_command, printf_floating): Remove unused
1704         variable.
1705         * python/py-breakpoint.c (bppy_set_commands): Remove unused
1706         variable.
1707         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
1708         variables.
1709         * record-btrace.c (record_btrace_target::store_registers): Remove
1710         unused variable.
1711         (cmd_show_record_btrace_cpu): Remove unused variable.
1712         * riscv-tdep.c (riscv_register_reggroup_p)
1713         (riscv_push_dummy_call, riscv_return_value): Remove unused
1714         variable.
1715         * rust-exp.y (literal): Remove unused variable.
1716         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
1717         unused variable.
1718         <STRUCTOP_ANONYMOUS>: Likewise.
1719         * s390-linux-tdep.c (s390_linux_init_abi_31)
1720         (s390_linux_init_abi_64): Remove unused variable.
1721         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
1722         (file_select_thread, net_windows_open, _initialize_ser_windows):
1723         Remove unused variables.
1724         * symtab.c (find_pc_sect_line): Remove unused variable.
1725         * target-memory.c (compute_garbled_blocks): Remove unused
1726         variable.
1727         (target_write_memory_blocks): Remove unused variable.
1728         * target.c (target_stack::unpush): Remove unused variables.
1729         * tracepoint.c (start_tracing, all_tracepoint_actions)
1730         (merge_uploaded_trace_state_variables)
1731         (print_one_static_tracepoint_marker): Remove unused variable.
1732         * unittests/basic_string_view/element_access/char/1.cc (test01):
1733         Remove unused variable.
1734         * windows-nat.c (windows_continue, windows_add_all_dlls)
1735         (do_initial_windows_stuff, windows_nat_target::create_inferior):
1736         Remove unused variables.
1737
1738 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
1739
1740         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
1741         attr_profile in HAVE_ELF.
1742         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
1743         HAVE_ELF.
1744
1745 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
1746
1747         * frame.c (frame_register_unwind): Change parameter name.
1748         (frame_unwind_register): Likewise.
1749         (frame_unwind_register_value): Likewise.
1750         (frame_unwind_register_signed): Likewise.
1751         (frame_unwind_register_unsigned): Likewise.
1752         * frame.h (frame_register_unwind): Likewise.
1753         (frame_unwind_register): Likewise.
1754         (frame_unwind_register_value): Likewise.
1755         (frame_unwind_register_signed): Likewise.
1756         (frame_unwind_register_unsigned): Likewise.
1757         (frame_unwind_arch): Likewise.
1758
1759 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1760
1761         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
1762         ISA maintenance.
1763
1764 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1765
1766         * mips-linux-nat.c (mips_linux_nat_target::read_description):
1767         Call `get_ptrace_pid' rather than extracting the ptrace PID by
1768         hand.
1769
1770 2018-07-20  Keith Seitz  <keiths@redhat.com>
1771
1772         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
1773         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
1774         m_compunit_symtab, m_language>: Add "m_" prefix.
1775         Update all uses.
1776         * buildsym.c: Update all uses.
1777
1778 2018-07-20  Tom Tromey  <tom@tromey.com>
1779
1780         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
1781         * buildsym.h (record_line_ftype): Remove typedef.
1782
1783 2018-07-20  Tom Tromey  <tom@tromey.com>
1784
1785         * buildsym-legacy.h (augment_type_symtab): Don't declare.
1786         (end_expandable_symtab): Likewise.
1787         (end_symtab_get_static_block): Likewise.
1788         (end_symtab_from_static_block): Likewise.
1789         * buildsym-legacy.c (augment_type_symtab): Remove.
1790         (end_expandable_symtab): Remove.
1791         (end_symtab_get_static_block): Remove.
1792         (end_symtab_from_static_block): Remove.
1793
1794 2018-07-20  Tom Tromey  <tom@tromey.com>
1795
1796         * dwarf2read.c: Include buildsym.h.
1797         (struct dwarf2_cu) <builder>: New method.
1798         (fixup_go_packaging): Update.
1799         (process_full_comp_unit, process_full_type_unit): Update.  Don't
1800         use scoped_free_pendings.
1801         (using_directives): Add "cu" parameter, remove "language".
1802         (read_import_statement, setup_type_unit_groups, )
1803         (read_func_scope, read_lexical_block_scope)
1804         (dwarf2_record_block_ranges, read_namespace): Update.
1805         (lnp_state_machine::lnp_state_machine): Add cu parameter.
1806         (lnp_state_machine::handle_end_sequence): Update.
1807         (class lnp_state_machine) <m_cu>: New member.
1808         <m_record_line_callback>: Remove.
1809         <m_currently_recording_lines>: New member.
1810         (lnp_state_machine::handle_set_file): Update.
1811         (noop_record_line): Remove.
1812         (dwarf_record_line_p): Add cu parameter.
1813         (dwarf_record_line_1, dwarf_finish_line): Likewise.
1814         (lnp_state_machine::record_line)
1815         (lnp_state_machine::lnp_state_machine)
1816         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1817         (dwarf_decode_lines): Update.
1818         (dwarf2_start_subfile): Add cu parameter.
1819         (dwarf2_start_symtab, new_symbol): Update.
1820         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
1821         Remove dwarf2_per_objfile parameter.
1822         (dwarf_decode_macros): Update.
1823
1824 2018-07-20  Tom Tromey  <tom@tromey.com>
1825
1826         * stabsread.c (define_symbol): Update.
1827         * buildsym-legacy.h (get_buildsym_compunit): Declare.
1828         * dwarf2read.c (new_symbol): Update.
1829         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
1830         * cp-namespace.c: Include buildsym.h.
1831         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
1832         * buildsym-legacy.c (get_buildsym_compunit): New function.
1833
1834 2018-07-20  Tom Tromey  <tom@tromey.com>
1835
1836         * xcoffread.c: Include buildsym-legacy.h.
1837         * windows-nat.c: Include buildsym-legacy.h.
1838         * stabsread.c: Include buildsym-legacy.h.
1839         * mdebugread.c: Include buildsym-legacy.h.
1840         * buildsym-legacy.h: New file.
1841         * buildsym-legacy.c: New file, from buildsym.c.
1842         * go32-nat.c: Include buildsym-legacy.h.
1843         * dwarf2read.c: Include buildsym-legacy.h.
1844         * dbxread.c: Include buildsym-legacy.h.
1845         * cp-namespace.c: Include buildsym-legacy.h.
1846         * coffread.c: Include buildsym-legacy.h.
1847         * buildsym.h: Move some contents to buildsym-legacy.h.
1848         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
1849         buildsym-legacy.c.
1850         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
1851
1852 2018-07-20  Tom Tromey  <tom@tromey.com>
1853
1854         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
1855         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
1856         (buildsym_compunit::buildsym_compunit)
1857         (buildsym_compunit::~buildsym_compunit)
1858         (buildsym_compunit::get_macro_table): Define.
1859
1860 2018-07-20  Tom Tromey  <tom@tromey.com>
1861
1862         * buildsym.c (reset_symtab_globals): Remove.
1863         (buildsym_compunit::end_symtab_from_static_block): Update.
1864         (buildsym_compunit::augment_type_symtab): Update.
1865         (end_symtab_from_static_block): Call free_buildsym_compunit.
1866         (augment_type_symtab, end_symtab, end_expandable_symtab):
1867         Likewise.
1868
1869 2018-07-20  Tom Tromey  <tom@tromey.com>
1870
1871         * arch-utils.c: Do not include buildsym.h.
1872         * mipsread.c: Do not include buildsym.h.
1873         * machoread.c: Do not include buildsym.h.
1874         * elfread.c: Do not include buildsym.h.
1875
1876 2018-07-20  Tom Tromey  <tom@tromey.com>
1877
1878         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
1879         initialization.
1880         (buildsym_compunit): Add new constructor.
1881         (struct buildsym_compunit) <get_last_source_file, finish_block,
1882         record_block_range, start_subfile, patch_subfile_names,
1883         push_subfile, pop_subfile, record_line, get_compunit_symtab,
1884         set_last_source_start_addr, get_last_source_start_addr,
1885         get_local_using_directives, set_local_using_directives,
1886         get_global_using_directives, outermost_context_p,
1887         get_current_context_stack, get_context_stack_depth,
1888         get_current_subfile, get_local_symbols, get_file_symbols,
1889         get_global_symbols, record_debugformat, record_producer,
1890         push_context, pop_context, end_symtab_get_static_block,
1891         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
1892         New public methods.
1893         <record_pending_block, finish_block_internal, make_blockvector,
1894         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
1895         private methods.
1896         Update all users.
1897
1898 2018-05-22  Tom Tromey  <tom@tromey.com>
1899
1900         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1901         parameter.
1902         (finish_block_internal): Update.
1903
1904 2018-07-20  Tom Tromey  <tom@tromey.com>
1905
1906         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
1907         parameter.
1908         (finish_block_internal): Update.
1909
1910 2018-07-20  Tom Tromey  <tom@tromey.com>
1911
1912         * buildsym.h (EXTERN): Don't define or undef.
1913         * buildsym.c (EXTERN): Don't define.
1914
1915 2018-07-20  Tom Tromey  <tom@tromey.com>
1916
1917         * buildsym.c: Remove TODO comment.
1918
1919 2018-07-20  Tom Tromey  <tom@tromey.com>
1920
1921         * coffread.c (coff_symtab_read): Update.
1922         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
1923         (xcoff_new_init): Update.
1924         * mipsread.c (mipscoff_new_init): Update.
1925         * mdebugread.c (mdebug_build_psymtabs): Update.
1926         * elfread.c (elf_new_init): Update.
1927         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
1928         Update.
1929         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
1930         (coffstab_build_psymtabs, elfstab_build_psymtabs)
1931         (stabsect_build_psymtabs): Update.
1932         * buildsym.h (buildsym_init): Don't declare.
1933         * buildsym.c: Update comment.
1934         (prepare_for_building): Remove.
1935         (start_symtab, restart_symtab): Update.
1936         (reset_symtab_globals): Update comment.
1937         (buildsym_init): Remove.
1938
1939 2018-07-20  Tom Tromey  <tom@tromey.com>
1940
1941         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
1942         * stabsread.c (patch_block_stabs, define_symbol, read_type)
1943         (read_enum_type, common_block_start, common_block_end)
1944         (cleanup_undefined_types_1, finish_global_stabs): Update.
1945         * mdebugread.c (psymtab_to_symtab_1): Update.
1946         * dwarf2read.c (fixup_go_packaging, read_func_scope)
1947         (read_lexical_block_scope, new_symbol): Update.
1948         * dbxread.c (process_one_symbol): Update.
1949         * coffread.c (coff_symtab_read, process_coff_symbol)
1950         (coff_read_enum_type): Update.
1951         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
1952         declare.
1953         (get_local_symbols, get_file_symbols, get_global_symbols): New
1954         functions.
1955         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
1956         m_global_symbols.
1957         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
1958         (~scoped_free_pendings): Update.
1959         (finish_block, prepare_for_building, reset_symtab_globals)
1960         (end_symtab_get_static_block, end_symtab_with_blockvector)
1961         (augment_type_symtab, push_context): Update.
1962         (get_local_symbols, get_file_symbols, get_global_symbols): New
1963         functions.
1964         (buildsym_init): Update.
1965
1966 2018-07-20  Tom Tromey  <tom@tromey.com>
1967
1968         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
1969         (process_full_type_unit): Likewise.
1970         (dwarf2_start_symtab): Set list_in_scope.
1971
1972 2018-07-20  Tom Tromey  <tom@tromey.com>
1973
1974         * dwarf2read.c (process_psymtab_comp_unit_reader)
1975         (build_type_psymtabs_reader): Do not set list_in_scope.
1976
1977 2018-07-20  Tom Tromey  <tom@tromey.com>
1978
1979         * buildsym.c (free_pendings): Remove.
1980         (add_symbol_to_list, scoped_free_pendings)
1981         (finish_block_internal, buildsym_init): Update.
1982
1983 2018-07-20  Tom Tromey  <tom@tromey.com>
1984
1985         * xcoffread.c (read_xcoff_symtab): Update.
1986         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
1987         Update.
1988         * dbxread.c (process_one_symbol): Update.
1989         * coffread.c (coff_symtab_read): Update.
1990         * buildsym.h (finish_block): Update.
1991         * buildsym.c (finish_block): Remove "listhead" argument.
1992         (end_symtab_get_static_block): Update.
1993
1994 2018-07-20  Tom Tromey  <tom@tromey.com>
1995
1996         * buildsym.h (class scoped_free_pendings): Remove constructor.
1997         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
1998         method.
1999         <m_pending_block_obstack, m_pending_blocks>: New members.
2000         (pending_block_obstack, pending_blocks): Remove.
2001         (scoped_free_pendings::scoped_free_pendings): Default.
2002         (~scoped_free_pendings): Update.
2003         (free_pending_blocks): Remove.
2004         (finish_block_internal, record_pending_block, make_blockvector)
2005         (end_symtab_get_static_block, augment_type_symtab, push_context)
2006         (buildsym_init): Update.
2007
2008 2018-07-20  Tom Tromey  <tom@tromey.com>
2009
2010         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2011         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
2012         members.
2013         (pending_addrmap, pending_addrmap_obstack)
2014         (pending_addrmap_interesting): Remove.
2015         (scoped_free_pendings, record_block_range, make_blockvector)
2016         (prepare_for_building, reset_symtab_globals, buildsym_init):
2017         Update.
2018
2019 2018-07-20  Tom Tromey  <tom@tromey.com>
2020
2021         * xcoffread.c (process_linenos): Update.
2022         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
2023         * mdebugread.c (psymtab_to_symtab_1): Update.
2024         * dwarf2read.c (setup_type_unit_groups)
2025         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
2026         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
2027         * dbxread.c (process_one_symbol): Update.
2028         * coffread.c (coff_symtab_read, enter_linenos)
2029         (process_coff_symbol): Update.
2030         * buildsym.h (current_subfile): Don't declare.
2031         (get_current_subfile): Declare.
2032         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2033         member.
2034         (start_subfile, free_buildsym_compunit, push_subfile)
2035         (prepare_for_building, start_symtab): Update.
2036         (get_current_subfile): New function.
2037
2038 2018-07-20  Tom Tromey  <tom@tromey.com>
2039
2040         * coffread.c (coff_symtab_read): Update.
2041         * xcoffread.c (read_xcoff_symtab): Update.
2042         * dwarf2read.c (new_symbol): Update.
2043         (read_func_scope, read_lexical_block_scope): Update.
2044         * dbxread.c (process_one_symbol): Update.
2045         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2046         (outermost_context_p): Remove macro.
2047         (outermost_context_p, get_current_context_stack)
2048         (get_context_stack_depth): Declare.
2049         (pop_context): Return struct context_stack.
2050         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2051         member.
2052         (context_stack_size): Remove.
2053         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2054         (prepare_for_building, end_symtab_get_static_block)
2055         (augment_type_symtab, push_context): Update.
2056         (pop_context): Return struct context_stack.
2057         (outermost_context_p, get_current_context_stack)
2058         (get_context_stack_depth): New functions.
2059         (buildsym_init): Update.
2060
2061 2018-07-20  Tom Tromey  <tom@tromey.com>
2062
2063         * rust-exp.y: Now a pure parser.  Update all rules.
2064         (%union): Move earlier.
2065         (current_parser, work_obstack): Remove globals.
2066         (rust_parser, ~rust_parser): Update.
2067         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2068         lex_character, lex_number, lex_string, lex_identifier,
2069         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2070         convert_name, convert_params_to_expression,
2071         convert_ast_to_expression, ast_basic_type, ast_operation,
2072         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2073         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2074         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2075         ast_array_type, ast_slice_type, ast_reference_type,
2076         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2077         (rust_parse): Update.
2078         (rustyyerror, rustyylex): Add parser parameter.
2079         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2080         (rust_lex_stringish_test, rust_lex_test_sequence)
2081         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2082         (rust_lex_test_push_back, rust_lex_tests): Update.
2083
2084 2018-07-19  Pedro Alves  <palves@redhat.com>
2085
2086         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2087         gdb::unique_xmalloc_ptr.
2088         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2089         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2090         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2091         copy-initialization.
2092         * guile/scm-pretty-print.c (ppscm_print_children): Use
2093         gdb::unique_xmalloc_ptr instead of cleanups.
2094         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2095         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2096         gdb::unique_xmalloc_ptr.
2097         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2098         Adjust to use gdb::unique_xmalloc_ptr.
2099         * guile/scm-utils.c (extract_arg): Adjust.
2100         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2101         gdb::unique_xmalloc_ptr instead of a cleanup.
2102
2103 2018-07-19  Tom Tromey  <tom@tromey.com>
2104
2105         * utils.c (do_value_free_to_mark)
2106         (make_cleanup_value_free_to_mark): Remove.
2107         * utils.h (make_cleanup_value_free_to_mark): Remove.
2108
2109 2018-07-19  Pedro Alves  <palves@redhat.com>
2110
2111         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2112         forwarding reference.
2113
2114 2018-07-18  Pedro Alves  <palves@redhat.com>
2115
2116         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2117         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2118         cleanup.
2119
2120 2018-07-18  Pedro Alves  <palves@redhat.com>
2121
2122         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2123         exceptions.
2124         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2125         (gdbscm_wrap): New.
2126         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2127         directly instead of a cleanup.
2128         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2129         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2130         (vlscm_binop_gdbthrow): New, factored out from ...
2131         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2132         (vlscm_rich_compare): Use gdbscm_wrap.
2133         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2134         instead of a cleanup.
2135         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2136         cleanup.
2137         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2138         Use xfree directly instead of a cleanup.
2139         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2140         Adjust to use gdbscm_wrap and scoped_value_mark.
2141         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2142         (gdbscm_value_address, gdbscm_value_dereference)
2143         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2144         scoped_value_mark.
2145         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2146         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2147         scoped_value_mark.
2148         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2149         gdbscm_wrap and scoped_value_mark.
2150         (gdbscm_value_to_string): Use xfree directly instead of a
2151         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2152         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2153         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2154         scoped_value_mark.
2155         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2156         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2157         scoped_value_mark.
2158         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2159         gdbscm_wrap.
2160
2161 2018-07-18  Tom de Vries  <tdevries@suse.de>
2162
2163         * findvar.c (default_read_var_value): Also resolve dynamic type for
2164         LOC_OPTIMIZED_OUT vars.
2165
2166 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
2167
2168         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2169         decoding.
2170
2171 2018-07-17  Tom Tromey  <tom@tromey.com>
2172
2173         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2174         (compute_enum_list, pascm_set_param_value_x)
2175         (gdbscm_parameter_value): Update.
2176         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2177         (gdbscm_scm_to_host_string): Update.
2178         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2179         Update.
2180         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2181         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2182         * guile/scm-string.c (gdbscm_scm_to_string): Return
2183         unique_xmalloc_ptr.
2184         (gdbscm_scm_to_host_string): Likewise.
2185
2186 2018-07-17  Tom Tromey  <tom@tromey.com>
2187
2188         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2189         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2190         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2191         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2192         unique_xmalloc_ptr.
2193
2194 2018-07-17  Tom Tromey  <tom@tromey.com>
2195
2196         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2197         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2198         Update.
2199         * guile/scm-cmd.c (cmdscm_function): Update.
2200         * guile/scm-pretty-print.c
2201         (ppscm_print_exception_unless_memory_error): Update.
2202         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2203         Return unique_xmalloc_ptr.
2204
2205 2018-07-17  Tom Tromey  <tom@tromey.com>
2206
2207         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2208         Use string_printf.
2209
2210 2018-07-17  Jim Wilson  <jimw@sifive.com>
2211
2212         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2213         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2214         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2215         unecessary braces after EF_RISCV_RVC test.  Delete call to
2216         set_gdbarch_decr_pc_after_break.
2217
2218         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2219         RISCV_LAST_FP_REGNUM + 1.
2220         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2221
2222 2018-07-17  Tom Tromey  <tom@tromey.com>
2223
2224         * configure.ac: Remove --disable-gdbcli.
2225         * configure: Rebuild.
2226         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2227         (SUBDIR_CLI_CFLAGS): Remove.
2228         (SFILES): Use SUBDIR_CLI_SRCS.
2229         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2230
2231 2018-07-17  Tom Tromey  <tom@tromey.com>
2232
2233         PR gdb/18624:
2234         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2235
2236 2018-07-16  Jim Wilson  <jimw@sifive.com>
2237
2238         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2239
2240 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2241
2242         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2243         variable.
2244         (libunwind_frame_sniffer): Likewise.
2245         (libunwind_frame_prev_register): Likewise.
2246         (libunwind_sigtramp_frame_sniffer): Likewise.
2247         * ia64-tdep.c (ia64_access_reg): Likewise.
2248         (ia64_access_rse_reg): Likewise.
2249         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2250         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2251
2252 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2253
2254         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2255
2256 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2257
2258         * remote-sim.c (gdbsim_target::close,
2259         gdbsim_target::mourn_inferior): Remove unused variables.
2260
2261 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
2262
2263         * ia64-tdep.c (ktab_buf): New global.
2264         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2265         (get_kernel_table): Adjust.
2266
2267 2018-07-16  Tom Tromey  <tom@tromey.com>
2268
2269         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2270         * dwarf2read.c (using_directives, new_symbol): Use
2271         outermost_context_p.
2272         * dbxread.c (process_one_symbol): Use outermost_context_p.
2273         * coffread.c (coff_symtab_read): Use outermost_context_p.
2274
2275 2018-07-16  Tom Tromey  <tom@tromey.com>
2276
2277         * dwarf2read.c (using_directives, read_func_scope)
2278         (read_lexical_block_scope): Update.
2279         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2280         * buildsym.h (local_using_directives, global_using_directives):
2281         Don't declare.
2282         (get_local_using_directives, set_local_using_directives)
2283         (get_global_using_directives): Declare.
2284         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2285         m_global_using_directives>: New members.
2286         (finish_block_internal, prepare_for_building)
2287         (reset_symtab_globals, end_symtab_get_static_block)
2288         (push_context): Update.
2289         (get_local_using_directives, set_local_using_directives)
2290         (get_global_using_directives): New functions.
2291         (buildsym_init): Update.
2292
2293 2018-07-16  Tom Tromey  <tom@tromey.com>
2294
2295         * xcoffread.c (xcoff_initial_scan): Don't call
2296         free_pending_blocks.
2297         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2298         * buildsym.h (class scoped_free_pendings): Add constructor.
2299         (free_pending_blocks): Don't declare.
2300         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2301         (free_pending_blocks): Now static.
2302
2303 2018-07-16  Tom Tromey  <tom@tromey.com>
2304
2305         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2306         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2307         member.
2308         (struct subfile_stack): Remove.
2309         (subfile_stack): Remove.
2310         (push_subfile, pop_subfile, buildsym_init): Update.
2311
2312 2018-07-16  Tom Tromey  <tom@tromey.com>
2313
2314         * buildsym.c (push_subfile): Use gdb_assert.
2315         (pop_subfile): Use gdb_assert.
2316
2317 2018-07-16  Tom Tromey  <tom@tromey.com>
2318
2319         * buildsym.h (merge_symbol_lists): Remove.
2320         * buildsym.c (merge_symbol_lists): Remove.
2321
2322 2018-07-16  Tom Tromey  <tom@tromey.com>
2323
2324         * stabsread.c (scan_file_globals): Update comment.
2325         * stabsread.h (scan_file_globals): Move from buildsym.h.
2326         * buildsym.h (scan_file_globals): Move to stabsread.h.
2327
2328 2018-07-16  Tom Tromey  <tom@tromey.com>
2329
2330         * xcoffread.c (xcoff_new_init): Update.
2331         * mipsread.c (mipscoff_new_init): Update.
2332         * mdebugread.c (mdebug_build_psymtabs): Update.
2333         * elfread.c (elf_new_init): Update.
2334         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2335         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2336         * buildsym.h (buildsym_new_init): Don't declare.
2337         * buildsym.c (buildsym_new_init): Remove.
2338
2339 2018-07-16  Tom Tromey  <tom@tromey.com>
2340
2341         * stabsread.h (within_function): Move from buildsym.h.
2342         * stabsread.c (start_stabs): Clear within_function.
2343         * coffread.c (coff_start_symtab): Clear within_function.
2344         * buildsym.h (within_function): Move to stabsread.h.
2345         * buildsym.c (prepare_for_building): Update.
2346
2347 2018-07-16  Tom Tromey  <tom@tromey.com>
2348
2349         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2350         * dwarf2read.c (dwarf2_start_symtab): Don't set
2351         processing_gcc_compilation.
2352         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2353
2354 2018-07-16  Tom Tromey  <tom@tromey.com>
2355
2356         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2357         (next_symbol_text_func): Move from buildsym.h.
2358         * stabsread.c (hashname): Move from buildsym.c.
2359         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2360         (next_symbol_text_func, hashname): Move to stabsread.h.
2361         * buildsym.c: Don't include bcache.h
2362         (hashname): Move to stasbread.c.
2363
2364 2018-07-16  Tom Tromey  <tom@tromey.com>
2365
2366         * buildsym.h (context_stack_size): Don't declare.
2367         * buildsym.c (context_stack_size): New global.
2368
2369 2018-07-16  Tom Tromey  <tom@tromey.com>
2370
2371         * dbxread.c (processing_acc_compilation): New global.
2372         * buildsym.h (processing_acc_compilation): Don't declare.
2373
2374 2018-07-16  Tom Tromey  <tom@tromey.com>
2375
2376         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2377         * dbxread.c (read_ofile_symtab): Update.
2378         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2379         * buildsym.h (last_source_start_addr): Remove.
2380         (set_last_source_start_addr, get_last_source_start_addr):
2381         Declare.
2382         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2383         parameter.
2384         (struct buildsym_compunit) <m_last_source_start_addr>: New
2385         member.
2386         (prepare_for_building): Remove start_addr parameter.
2387         (start_symtab, restart_symtab, end_symtab_get_static_block)
2388         (end_symtab_with_blockvector): Update.
2389         (set_last_source_start_addr, get_last_source_start_addr): New
2390         functions.
2391
2392 2018-07-16  Tom Tromey  <tom@tromey.com>
2393
2394         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2395         member.
2396         (have_line_numbers): Remove.
2397         (record_line, prepare_for_building, end_symtab_get_static_block)
2398         (augment_type_symtab): Update.
2399
2400 2018-07-16  Tom Tromey  <tom@tromey.com>
2401
2402         * buildsym.c (~buildsym_compunit): Free the macro table.
2403         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2404         methods.
2405         <m_pending_macros>: New member.
2406         (pending_macros): Remove.
2407         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2408         (reset_symtab_globals, end_symtab_get_static_block)
2409         (end_symtab_with_blockvector, augment_type_symtab)
2410         (buildsym_init): Update.
2411
2412 2018-07-16  Tom Tromey  <tom@tromey.com>
2413
2414         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2415         parameter.
2416         (buildsym_compunit::set_last_source_file): New method.
2417         <m_last_source_file>: New member.
2418         (prepare_for_building): Remove "name" parameter.
2419         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2420         (last_source_file): Remove.
2421         (set_last_source_file, get_last_source_file): Update.
2422
2423 2018-07-16  Tom Tromey  <tom@tromey.com>
2424
2425         * buildsym.c (prepare_for_building): Add assert.
2426
2427 2018-07-16  Tom Tromey  <tom@tromey.com>
2428
2429         * buildsym.c (~buildsym_compunit): Update.
2430         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2431         (start_subfile, patch_subfile_names)
2432         (end_symtab_with_blockvector): Update.
2433
2434 2018-07-16  Tom Tromey  <tom@tromey.com>
2435
2436         * buildsym.c (struct buildsym_compunit): Add constructor,
2437         destructor, initializers.
2438         (start_buildsym_compunit): Remove.
2439         (free_buildsym_compunit): Use "delete".
2440         (start_symtab, restart_symtab): Use "new".
2441
2442 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
2443
2444         * symfile.c (set_objfile_default_section_offset): Remove struct
2445         keyword.
2446
2447 2018-07-14  Stafford Horne  <shorne@gmail.com>
2448
2449         * (Responsible Maintainers): Add myself as or1k maintainer.
2450
2451 2018-07-13  Tom Tromey  <tom@tromey.com>
2452
2453         * symfile.c (set_objfile_default_section_offset): Use extra braces
2454         around initializer.
2455
2456 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2457
2458         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2459         non-branching basr.
2460
2461 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2462
2463         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2464         unittests/cli-utils-selftests.c
2465         * unittests/cli-utils-selftests.c: New file.
2466
2467 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2468
2469         * NEWS: Mention new commands. Mention change to 'thread apply'.
2470
2471 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2472
2473         * thread.c (thr_try_catch_cmd): New function.
2474         (thread_apply_all_command): Handle qcs flags.
2475         (thread_apply_command): Handle qcs flags.
2476         (taas_command): New function.
2477         (tfaas_command): New function.
2478         (_initialize_thread): Update to setup the new commands 'taas
2479         and 'tfaas'. Change doc string for 'thread apply'.
2480
2481 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2482
2483         * stack.c: (trailing_outermost_frame): New function, mostly
2484         extracted from backtrace_command_1.
2485         (leading_innermost_frame): New function.
2486         (backtrace_command_1): Update to call trailing_outermost_frame.
2487         (frame_apply_command_count): New function.
2488         (frame_apply_level_command): New function.
2489         (frame_apply_all_command): New function.
2490         (frame_apply_command): New function.
2491         (faas_command): New function.
2492         (frame_cmd_list): New variable.
2493         (_initialize_stack): Update to setup the new commands 'frame apply'
2494         and 'faas'.
2495
2496 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2497
2498         * cli-utils.c (number_or_range_parser::get_number): Only handle
2499         numbers or convenience var as numbers.
2500         (parse_flags): New function.
2501         (parse_flags_qcs): New function.
2502         (number_or_range_parser::finished): Ensure parsing end is detected
2503         before end of string.
2504         * cli-utils.h (parse_flags): New function.
2505         (parse_flags_qcs): New function.
2506         (number_or_range_parser): Remove m_finished bool.
2507         (number_or_range_parser::skip_range): Set m_in_range to false.
2508
2509 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2510
2511         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2512         on Windows.
2513
2514 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2515             Jan Kratochvil  <jan.kratochvil@redhat.com>
2516             Paul Fertser  <fercerpav@gmail.com>
2517             Tsutomu Seki  <sekiriki@gmail.com>
2518             Pedro Alves  <palves@redhat.com>
2519
2520         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2521         'unittests/parse-connection-spec-selftests.c'.
2522         (COMMON_SFILES): Add 'common/netstuff.c'.
2523         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2524         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2525         * common/netstuff.c: New file.
2526         * common/netstuff.h: New file.
2527         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2528         (wait_for_connect): Update comment.  New parameter
2529         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2530         Use 'sock' directly instead of 'scb->fd'.
2531         (try_connect): New function, with code from 'net_open'.
2532         (net_open): Rewrite main loop to deal with multiple
2533         sockets/addresses.  Handle IPv6-style hostnames; implement
2534         support for IPv6 connections.
2535         * unittests/parse-connection-spec-selftests.c: New file.
2536
2537 2018-07-11  Pedro Alves  <palves@redhat.com>
2538
2539         PR gdb/23377
2540         * remote.c (remote_target::remote_detach_pid): Call
2541         set_current_process.
2542
2543 2018-07-11  Pedro Alves  <palves@redhat.com>
2544
2545         * h8300-tdep.c (h8300_gdbarch_init): Remove
2546         set_gdbarch_ecoff_reg_to_regnum calls.
2547
2548 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2549
2550         PR c++/23373
2551         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2552         offsets/sizes for static members of a class/struct.
2553
2554 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2555
2556         * target-descriptions.c (tdesc_register_bitsize): Rename.
2557         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2558         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2559         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2560
2561 2018-07-10  Tom Tromey  <tom@tromey.com>
2562
2563         * breakpoint.c (moribund_locations): Now static and a
2564         std::vector.
2565         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2566         (build_bpstat_chain, update_global_location_list)
2567         (breakpoint_retire_moribund): Update.
2568         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2569         VEC.
2570
2571 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2572
2573         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2574         (riscv_register_reggroup_p): Use new function, remove unneeded
2575         parenthesis.
2576         (riscv_push_dummy_call): Extend assert to compare against xlen or
2577         flen based on register type.
2578
2579 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2580
2581         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2582
2583 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2584
2585         * remote.c (show_hardware_watchpoint_limit): New function.
2586         (show_hardware_watchpoint_length_limit): New function.
2587         (show_hardware_breakpoint_limit): New function.
2588         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2589         where appropriate, update help text.
2590
2591 2018-07-09  Tom Tromey  <tom@tromey.com>
2592
2593         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2594         (CLIBS): Don't mention NAT_CLIBS.
2595
2596 2018-07-09  Tom Tromey  <tom@tromey.com>
2597
2598         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2599         (LIBGDB_OBS, clean mostlyclean): Update.
2600         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2601
2602 2018-07-09  Tom Tromey  <tom@tromey.com>
2603
2604         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2605         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2606         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2607
2608 2018-07-09  Tom Tromey  <tom@tromey.com>
2609
2610         * Makefile.in (ALLDEPFILES): Remove exec.c.
2611         (COMMON_OBS): Remove exec.o.
2612         (COMMON_SFILES): Add exec.c.
2613
2614 2018-07-09  Tom Tromey  <tom@tromey.com>
2615
2616         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2617
2618 2018-07-09  Tom Tromey  <tom@tromey.com>
2619
2620         * Makefile.in (clean mostlyclean): Remove stamp-version.
2621         (version.c): Depend on stamp-version.
2622         (stamp-version): New rule, from version.c rule.
2623
2624 2018-07-09  Tom Tromey  <tom@tromey.com>
2625
2626         * Makefile.in (init.c): Depend on stamp-init.
2627         (stamp-init): New rule, from init.c rule.
2628         (clean mostlyclean): Remove stamp-init.
2629
2630 2018-07-09  Tom Tromey  <tom@tromey.com>
2631
2632         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2633         SUBDIR_GCC_COMPILE_SRCS.
2634
2635 2018-07-09  Tom Tromey  <tom@tromey.com>
2636
2637         * Makefile.in (init.c): Remove some unused sed rules.
2638
2639 2018-07-09  Tom Tromey  <tom@tromey.com>
2640
2641         * Makefile.in (TSOBS): Remove.
2642         (INIT_FILES): Update.
2643         (LIBGDB_OBS): Update.
2644         (COMMON_SFILES): Add inflow.c.
2645         (SFILES): Remove inflow.c.
2646
2647 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2648
2649         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2650
2651 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2652
2653         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
2654         get_saveloc_name, is_signal_frame_name, step_name,
2655         init_remote_name, create_addr_space_name,
2656         destroy_addr_space_name, search_unwind_table_name,
2657         find_dyn_list_name): Constify.
2658
2659 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
2660
2661         * darwin-nat.c (darwin_pthread_kill): New function.
2662         (darwin_resume_thread): Use darwin_pthread_kill.
2663
2664 2018-07-05  Tom de Vries  <tdevries@suse.de>
2665
2666         * macroexp.c (macro_buffer) <operator=>: New member function.
2667
2668 2018-07-04  Tom Tromey  <tom@tromey.com>
2669
2670         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
2671
2672 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
2673
2674         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
2675         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
2676         * maint.c: Likewise.
2677         * top.c: Likewise.
2678
2679 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2680
2681         * NEWS: Create a new section for the next release branch.
2682         Rename the section of the current branch, now that it has
2683         been cut.
2684
2685 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2686
2687         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
2688         * version.in: Bump version to 8.2.50.DATE-git.
2689
2690 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
2691             Pedro Alves  <palves@redhat.com>
2692
2693         * linux-nat.c (linux_init_ptrace): Rename to ...
2694         (linux_init_ptrace_procfs): ... this.  Call
2695         linux_proc_init_warnings.
2696         (linux_nat_target::post_attach)
2697         (linux_nat_target::post_startup_inferior): Adjust.
2698         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
2699         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
2700
2701 2018-07-04  Tom de Vries  <tdevries@suse.de>
2702
2703         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
2704         check ...
2705         (read_comp_unit_head): ... here.
2706
2707 2018-07-03  Tom Tromey  <tom@tromey.com>
2708
2709         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
2710         (stop_tracing, tstatus_command)
2711         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
2712         (print_one_static_tracepoint_marker): Update.
2713         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
2714         std::vector.
2715         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
2716         VEC.
2717         (all_tracepoints, static_tracepoints_here): Return std::vector.
2718
2719 2018-07-03  Tom Tromey  <tom@tromey.com>
2720
2721         * common/ptid.c (ptid_equal): Remove.
2722         * common/ptid.h (ptid_equal): Don't declare.
2723         * ada-tasks.c: Update.
2724         * breakpoint.c: Update.
2725         * common/agent.c: Update.
2726         * corelow.c: Update.
2727         * darwin-nat-info.c: Update.
2728         * darwin-nat.c: Update.
2729         * dcache.c: Update.
2730         * dtrace-probe.c: Update.
2731         * dummy-frame.c: Update.
2732         * fbsd-nat.c: Update.
2733         * frame.c: Update.
2734         * gdbthread.h: Update.
2735         * gnu-nat.c: Update.
2736         * go32-nat.c: Update.
2737         * inf-loop.c: Update.
2738         * inf-ptrace.c: Update.
2739         * infcall.c: Update.
2740         * infcmd.c: Update.
2741         * inflow.c: Update.
2742         * infrun.c: Update.
2743         * linux-fork.c: Update.
2744         * linux-nat.c: Update.
2745         * linux-thread-db.c: Update.
2746         * mi/mi-cmd-var.c: Update.
2747         * mi/mi-interp.c: Update.
2748         * mi/mi-main.c: Update.
2749         * nto-procfs.c: Update.
2750         * ppc-linux-tdep.c: Update.
2751         * procfs.c: Update.
2752         * python/py-inferior.c: Update.
2753         * python/py-record-btrace.c: Update.
2754         * python/py-record.c: Update.
2755         * ravenscar-thread.c: Update.
2756         * regcache.c: Update.
2757         * remote-sim.c: Update.
2758         * remote.c: Update.
2759         * sol-thread.c: Update.
2760         * solib.c: Update.
2761         * target.c: Update.
2762         * tui/tui-stack.c: Update.
2763         * varobj.c: Update.
2764         * windows-nat.c: Update.
2765         * windows-tdep.c: Update.
2766
2767 2018-07-03  Tom Tromey  <tom@tromey.com>
2768
2769         * common/ptid.c (ptid_match): Remove.
2770         * common/ptid.h (ptid_match): Don't declare.
2771         * fbsd-nat.c: Update.
2772         * infcmd.c: Update.
2773         * infrun.c: Update.
2774         * linux-nat.c: Update.
2775         * record-btrace.c: Update.
2776         * regcache.c: Update.
2777         * remote.c: Update.
2778
2779 2018-07-03  Tom Tromey  <tom@tromey.com>
2780
2781         * common/ptid.c (ptid_tid_p): Remove.
2782         * common/ptid.h (ptid_tid_p): Don't declare.
2783         * sol-thread.c: Update.
2784
2785 2018-07-03  Tom Tromey  <tom@tromey.com>
2786
2787         * common/ptid.c (ptid_lwp_p): Remove.
2788         * common/ptid.h (ptid_lwp_p): Don't declare.
2789         * fbsd-nat.c: Update.
2790         * linux-nat.c: Update.
2791         * nat/linux-procfs.c: Update.
2792         * nat/x86-linux-dregs.c: Update.
2793         * sol-thread.c: Update.
2794
2795 2018-07-03  Tom Tromey  <tom@tromey.com>
2796
2797         * common/ptid.c (ptid_is_pid): Remove.
2798         * common/ptid.h (ptid_is_pid): Don't declare.
2799         * infrun.c: Update.
2800         * linux-nat.c: Update.
2801         * mi/mi-interp.c: Update.
2802         * remote.c: Update.
2803         * thread.c: Update.
2804
2805 2018-07-03  Tom Tromey  <tom@tromey.com>
2806
2807         * common/ptid.c (ptid_get_tid): Remove.
2808         * common/ptid.h (ptid_get_tid): Don't declare.
2809         * ada-tasks.c: Update.
2810         * aix-thread.c: Update.
2811         * bsd-uthread.c: Update.
2812         * darwin-nat.c: Update.
2813         * fbsd-nat.c: Update.
2814         * i386-darwin-nat.c: Update.
2815         * infrun.c: Update.
2816         * linux-tdep.c: Update.
2817         * nto-procfs.c: Update.
2818         * ppc-ravenscar-thread.c: Update.
2819         * python/py-infthread.c: Update.
2820         * ravenscar-thread.c: Update.
2821         * sol-thread.c: Update.
2822         * sparc-ravenscar-thread.c: Update.
2823         * windows-nat.c: Update.
2824
2825 2018-07-03  Tom Tromey  <tom@tromey.com>
2826
2827         * common/ptid.c (ptid_get_lwp): Remove.
2828         * common/ptid.h (ptid_get_lwp): Don't declare.
2829         * aarch64-linux-nat.c: Update.
2830         * ada-tasks.c: Update.
2831         * aix-thread.c: Update.
2832         * amd64-linux-nat.c: Update.
2833         * arm-linux-nat.c: Update.
2834         * corelow.c: Update.
2835         * fbsd-nat.c: Update.
2836         * fbsd-tdep.c: Update.
2837         * gnu-nat.c: Update.
2838         * i386-cygwin-tdep.c: Update.
2839         * i386-gnu-nat.c: Update.
2840         * i386-linux-nat.c: Update.
2841         * ia64-linux-nat.c: Update.
2842         * inf-ptrace.c: Update.
2843         * infrun.c: Update.
2844         * linux-fork.c: Update.
2845         * linux-nat.c: Update.
2846         * linux-tdep.c: Update.
2847         * linux-thread-db.c: Update.
2848         * mips-linux-nat.c: Update.
2849         * nat/aarch64-linux-hw-point.c: Update.
2850         * nat/aarch64-linux.c: Update.
2851         * nat/linux-btrace.c: Update.
2852         * nat/linux-osdata.c: Update.
2853         * nat/linux-procfs.c: Update.
2854         * nat/x86-linux-dregs.c: Update.
2855         * obsd-nat.c: Update.
2856         * ppc-fbsd-nat.c: Update.
2857         * ppc-linux-nat.c: Update.
2858         * procfs.c: Update.
2859         * python/py-infthread.c: Update.
2860         * ravenscar-thread.c: Update.
2861         * remote.c: Update.
2862         * s390-linux-nat.c: Update.
2863         * sol-thread.c: Update.
2864         * sol2-tdep.c: Update.
2865         * spu-linux-nat.c: Update.
2866         * x86-linux-nat.c: Update.
2867         * xtensa-linux-nat.c: Update.
2868
2869 2018-07-03  Tom Tromey  <tom@tromey.com>
2870
2871         * common/ptid.c (ptid_get_pid): Remove.
2872         * common/ptid.h (ptid_get_pid): Don't declare.
2873         * aarch64-linux-nat.c: Update.
2874         * ada-lang.c: Update.
2875         * aix-thread.c: Update.
2876         * alpha-bsd-nat.c: Update.
2877         * amd64-fbsd-nat.c: Update.
2878         * amd64-linux-nat.c: Update.
2879         * arm-linux-nat.c: Update.
2880         * arm-nbsd-nat.c: Update.
2881         * auxv.c: Update.
2882         * break-catch-syscall.c: Update.
2883         * breakpoint.c: Update.
2884         * bsd-uthread.c: Update.
2885         * corelow.c: Update.
2886         * ctf.c: Update.
2887         * darwin-nat.c: Update.
2888         * fbsd-nat.c: Update.
2889         * fbsd-tdep.c: Update.
2890         * gcore.c: Update.
2891         * gnu-nat.c: Update.
2892         * hppa-nbsd-nat.c: Update.
2893         * hppa-obsd-nat.c: Update.
2894         * i386-fbsd-nat.c: Update.
2895         * ia64-linux-nat.c: Update.
2896         * inf-ptrace.c: Update.
2897         * infcmd.c: Update.
2898         * inferior.c: Update.
2899         * inferior.h: Update.
2900         * inflow.c: Update.
2901         * infrun.c: Update.
2902         * linux-fork.c: Update.
2903         * linux-nat.c: Update.
2904         * linux-tdep.c: Update.
2905         * linux-thread-db.c: Update.
2906         * m68k-bsd-nat.c: Update.
2907         * mi/mi-interp.c: Update.
2908         * mi/mi-main.c: Update.
2909         * mips-linux-nat.c: Update.
2910         * mips-nbsd-nat.c: Update.
2911         * mips64-obsd-nat.c: Update.
2912         * nat/aarch64-linux-hw-point.c: Update.
2913         * nat/aarch64-linux.c: Update.
2914         * nat/linux-btrace.c: Update.
2915         * nat/linux-osdata.c: Update.
2916         * nat/linux-procfs.c: Update.
2917         * nat/x86-linux-dregs.c: Update.
2918         * nto-procfs.c: Update.
2919         * obsd-nat.c: Update.
2920         * ppc-linux-nat.c: Update.
2921         * ppc-nbsd-nat.c: Update.
2922         * ppc-obsd-nat.c: Update.
2923         * proc-service.c: Update.
2924         * procfs.c: Update.
2925         * python/py-inferior.c: Update.
2926         * python/py-infthread.c: Update.
2927         * ravenscar-thread.c: Update.
2928         * record.c: Update.
2929         * remote-sim.c: Update.
2930         * remote.c: Update.
2931         * rs6000-nat.c: Update.
2932         * s390-linux-nat.c: Update.
2933         * sh-nbsd-nat.c: Update.
2934         * sol-thread.c: Update.
2935         * sparc-nat.c: Update.
2936         * sparc64-tdep.c: Update.
2937         * spu-linux-nat.c: Update.
2938         * spu-tdep.c: Update.
2939         * target-debug.h: Update.
2940         * target.c: Update.
2941         * thread.c: Update.
2942         * tid-parse.c: Update.
2943         * tracefile-tfile.c: Update.
2944         * vax-bsd-nat.c: Update.
2945         * windows-nat.c: Update.
2946         * x86-linux-nat.c: Update.
2947         * x86-nat.c: Update.
2948
2949 2018-07-03  Tom Tromey  <tom@tromey.com>
2950
2951         * common/ptid.c (pid_to_ptid): Remove.
2952         * common/ptid.h (pid_to_ptid): Don't declare.
2953         * aix-thread.c: Update.
2954         * arm-linux-nat.c: Update.
2955         * common/ptid.c: Update.
2956         * common/ptid.h: Update.
2957         * corelow.c: Update.
2958         * ctf.c: Update.
2959         * darwin-nat.c: Update.
2960         * fbsd-nat.c: Update.
2961         * fork-child.c: Update.
2962         * gnu-nat.c: Update.
2963         * go32-nat.c: Update.
2964         * inf-ptrace.c: Update.
2965         * infcmd.c: Update.
2966         * inferior.c: Update.
2967         * infrun.c: Update.
2968         * linux-fork.c: Update.
2969         * linux-nat.c: Update.
2970         * nat/aarch64-linux-hw-point.c: Update.
2971         * nat/fork-inferior.c: Update.
2972         * nat/x86-linux-dregs.c: Update.
2973         * nto-procfs.c: Update.
2974         * obsd-nat.c: Update.
2975         * procfs.c: Update.
2976         * progspace.c: Update.
2977         * remote.c: Update.
2978         * rs6000-nat.c: Update.
2979         * s390-linux-nat.c: Update.
2980         * sol-thread.c: Update.
2981         * spu-linux-nat.c: Update.
2982         * target.c: Update.
2983         * top.c: Update.
2984         * tracefile-tfile.c: Update.
2985         * windows-nat.c: Update.
2986
2987 2018-07-03  Tom Tromey  <tom@tromey.com>
2988
2989         * common/ptid.h (ptid_build): Don't declare.
2990         * common/ptid.c (ptid_build): Remove.
2991         * aix-thread.c: Update.
2992         * bsd-kvm.c: Update.
2993         * bsd-uthread.c: Update.
2994         * common/agent.c: Update.
2995         * common/ptid.c: Update.
2996         * common/ptid.h: Update.
2997         * corelow.c: Update.
2998         * darwin-nat.c: Update.
2999         * fbsd-nat.c: Update.
3000         * gnu-nat.c: Update.
3001         * linux-fork.c: Update.
3002         * linux-nat.c: Update.
3003         * linux-thread-db.c: Update.
3004         * nat/linux-osdata.c: Update.
3005         * nat/linux-procfs.c: Update.
3006         * nto-procfs.c: Update.
3007         * obsd-nat.c: Update.
3008         * proc-service.c: Update.
3009         * procfs.c: Update.
3010         * ravenscar-thread.c: Update.
3011         * remote-sim.c: Update.
3012         * remote.c: Update.
3013         * sol-thread.c: Update.
3014         * target.c: Update.
3015         * windows-nat.c: Update.
3016
3017 2018-07-03  Tom Tromey  <tom@tromey.com>
3018
3019         * infrun.c (follow_exec): Use exit_inferior_silent.
3020         * inferior.c (exit_inferior_num_silent): Remove.
3021         * inferior.h (exit_inferior_num_silent): Don't declare.
3022
3023 2018-07-03  Tom Tromey  <tom@tromey.com>
3024
3025         PR cli/23340:
3026         * darwin-nat.c (darwin_attach_pid): Reset inferior and
3027         inferior_ptid on error.
3028
3029 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
3030             Simon Marchi  <simon.marchi@polymtl.ca>
3031
3032         PR tdep/8282
3033         * disasm.h (gdb_disassembler): Add
3034         `m_disassembler_options_holder'. member
3035         * disasm.c (get_all_disassembler_options): New function.
3036         (gdb_disassembler::gdb_disassembler): Use it.
3037         (gdb_buffered_insn_length_init_dis): Likewise.
3038         (gdb_buffered_insn_length): Adjust accordingly.
3039         (set_disassembler_options): Handle options with arguments.
3040         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3041         line if showing options with descriptions.
3042         (disassembler_options_completer): Adapt to using the
3043         `disasm_options_and_args_t' structure.
3044         * mips-tdep.c (mips_disassembler_options): New variable.
3045         (mips_disassembler_options_o32): Likewise.
3046         (mips_disassembler_options_n32): Likewise.
3047         (mips_disassembler_options_n64): Likewise.
3048         (gdb_print_insn_mips): Don't set `disassembler_options'.
3049         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3050         functions.
3051         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3052         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3053         `gdbarch_disassembler_options_implicit' and
3054         `gdbarch_valid_disassembler_options'.
3055         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3056         `disasm_options_and_args_t' structure.
3057         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3058         method.
3059         (valid_disassembler_options): Switch from `disasm_options_t' to
3060         the `disasm_options_and_args_t' structure.
3061         * NEWS: Document `set disassembler-options' support for the MIPS
3062         target.
3063         * gdbarch.h: Regenerate.
3064         * gdbarch.c: Regenerate.
3065
3066 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3067
3068         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3069
3070 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3071
3072         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3073         parameter in call to amd64_target_description.
3074         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3075         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3076         (amd64fbsd_init_abi): Likewise.
3077         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3078         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3079         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3080         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3081
3082 2018-06-29  Pedro Alves  <palves@redhat.com>
3083
3084         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3085         "segments" parameter.
3086         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3087         (_initialize_amd64_tdep): Update call to
3088         amd64_create_target_description.
3089         (amd64_target_description): Add "segments" parameter.  Adjust
3090         the implementation to use it.
3091         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3092         call to amd64_create_target_description.
3093         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3094         * gdb/arch/amd64.h (amd64_create_target_description): Add
3095         "segments" register.
3096         * gdb/arch/amd64.c (amd64_create_target_description): Add
3097         "segments" parameter.  Call create_feature_i386_64bit_segments
3098         only if SEGMENTS is true.
3099         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3100         call to amd64_create_target_description.
3101
3102 2018-06-29  Pedro Alves  <palves@redhat.com>
3103
3104         * thread.c (thread_target_id_str): New, factored out from ...
3105         (print_thread_info_1): ... here.  Use it to compute the max
3106         "Target Id" column width.
3107
3108 2018-06-29  Pedro Alves  <palves@redhat.com>
3109
3110         * remote.c (remote_target::extra_thread_info): Delete
3111         'display_buf' and 'n' locals.  from the cache, regardless of
3112         packet mechanims is in use.  Use cache for qThreadExtra and qP
3113         methods too.
3114
3115 2018-06-29  Pedro Alves  <palves@redhat.com>
3116
3117         * blockframe.c (find_pc_sect_containing_function): New function.
3118         * breakpoint.c (print_breakpoint_location): Don't call
3119         find_pc_sect_function.
3120         * linespec.c (create_sals_line_offset): Record the location's
3121         symbol in the sal.
3122         * linespec.c (convert_address_location_to_sals): Fill in sal's
3123         symbol with find_pc_sect_containing_function.
3124         * symtab.c (find_function_start_sal): Rename to ...
3125         (find_function_start_sal_1): ... this.
3126         (find_function_start_sal): Reimplement as wrapper around
3127         find_function_start_sal_1, and use
3128         find_pc_sect_containing_function to fill in the sal's symbol.
3129         (find_function_start_sal(symbol*, bool)): Adjust.
3130         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3131         comments.
3132         (find_pc_sect_containing_function): Declare.
3133
3134 2018-06-29  Pedro Alves  <palves@redhat.com>
3135
3136         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3137         true if the the location has no symbol.
3138
3139 2018-06-28  Tom Tromey  <tom@tromey.com>
3140
3141         * NEWS: Mention --enable-codesign.
3142         * silent-rules.mk (ECHO_SIGN): New variable.
3143         * configure.ac: Add --enable-codesign.
3144         * configure: Rebuild.
3145         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3146         (gdb$(EXEEXT)): Optionally invoke codesign.
3147
3148 2018-06-28  Pedro Alves  <palves@redhat.com>
3149
3150         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3151         comments.
3152         (switch_to_thread_no_regs): Adjust comment.
3153         * infcmd.c (stop_pc): Delete.
3154         (post_create_inferior, info_program_command): Replace references
3155         to stop_pc with references to thread_info->suspend.stop_pc.
3156         * inferior.h (stop_pc): Delete declaration.
3157         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3158         (handle_inferior_event_1, handle_signal_stop)
3159         (process_event_stop_test, keep_going_stepped_thread)
3160         (handle_step_into_function, handle_step_into_function_backward)
3161         (print_stop_location): Replace references to stop_pc with
3162         references to thread_info->suspend.stop_pc.
3163         (struct infcall_suspend_state) <stop_pc>: Delete field.
3164         (save_infcall_suspend_state, restore_infcall_suspend_state):
3165         Remove references to inf_stat->stop_pc.
3166         * linux-fork.c (fork_load_infrun_state): Likewise.
3167         * record-btrace.c (record_btrace_set_replay): Likewise.
3168         * record-full.c (record_full_goto_entry): Likewise.
3169         * remote.c (print_one_stopped_thread): Likewise.
3170         * target.c (target_resume): Extend comment.
3171         * thread.c (set_executing_thread): New.
3172         (set_executing): Use it.
3173         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3174         Remove references to stop_pc.
3175
3176 2018-06-28  Pedro Alves  <palves@redhat.com>
3177
3178         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3179         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3180
3181 2018-06-28  Tom Tromey  <tom@tromey.com>
3182
3183         * coffread.c (coff_symfile_finish): Update.
3184         * xcoffread.c (xcoff_symfile_finish): Update.
3185         * elfread.c (elf_symfile_finish): Update.
3186         * symfile.h (dwarf2_free_objfile): Don't declare.
3187         * dwarf2read.c (_initialize_dwarf2_read): Use
3188         register_objfile_data_with_cleanup.
3189         (dwarf2_free_objfile): Now static.  Change signature.
3190
3191 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3192
3193         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3194         option "-o" to add-symbol-file-load to add an offset to each
3195         section's load address.
3196         * symfile.c (set_objfile_default_section_offset): New function.
3197
3198 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3199
3200         * symfile.c (add_symbol_file_command): Make sure that sections
3201         with the same name are sorted in the same order.
3202
3203 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3204
3205         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3206         require the second argument.  If omitted, load sections at the
3207         addresses specified in the file.
3208
3209 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3210
3211         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3212         (_initialize_symfile): Add option "-o" to symbol-file to add an
3213         offset to each section of the symbol file.
3214
3215 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3216
3217         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3218
3219 2018-06-27  Tom Tromey  <tom@tromey.com>
3220
3221         * stack.c (_initialize_stack): Update "func" help text.
3222
3223 2018-06-27  Tom Tromey  <tom@tromey.com>
3224
3225         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3226         std::vector.
3227         (unwind_infopy_str, pyuw_create_unwind_info)
3228         (unwind_infopy_add_saved_register, pyuw_sniffer)
3229         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3230         Update.
3231         (struct saved_reg): Add constructor.
3232         <value>: Now a gdbpy_ref<>.
3233
3234 2018-06-27  Tom Tromey  <tom@tromey.com>
3235
3236         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3237
3238 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3239
3240         * gdb-gdb.py.in: Format using autopep8.
3241
3242 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3243
3244         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3245         (type_lookup_function): Recognize CORE_ADDR values.
3246
3247 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3248
3249         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3250         print tag_name.
3251
3252 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3253
3254         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3255         <__lt__>: Add.
3256
3257 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3258
3259         * gdb-gdb.py: Move to...
3260         * gdb-gdb.py.in: ... here.
3261         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3262         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3263         dependencies.
3264         (distclean): Remove gdb-gdb.py when cleaning.
3265         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3266         * configure: Re-generate.
3267
3268 2018-06-27  Pedro Alves  <palves@redhat.com>
3269
3270         * proc-service.c (get_ps_regcache): New.
3271         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3272         (ps_lsetfpregs): Use it.
3273
3274 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
3275
3276         PR gdb/21695
3277         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3278         (dwarf_decode_lines_1): Adjust.
3279
3280 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3281
3282         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3283         override.
3284         <info_proc>: Likewise.
3285
3286 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
3287
3288         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3289         to windows_fetch_one_register, and only handle the case of
3290         fetching one register.  Move the code that reloads the context
3291         and iterates over all registers if R is negative to...
3292         (windows_nat_target::fetch_registers): ... here.
3293         (do_windows_store_inferior_registers): Rename to
3294         windows_store_one_register, and only handle the case of storing
3295         one register.  Move the code that handles the case where r is
3296         negative to...
3297         (windows_nat_target::store_registers) ... here.
3298
3299 2018-06-26  Tom Tromey  <tom@tromey.com>
3300
3301         PR rust/22574:
3302         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3303         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3304         Update.
3305         (rust_internal_print_type): Add podata parameter.
3306         (rust_print_type): Update.
3307
3308 2018-06-26  Tom Tromey  <tom@tromey.com>
3309
3310         * typeprint.h (struct print_offset_data) <update, finish,
3311         maybe_print_hole>: New methods.
3312         <indentation>: New constant.
3313         * typeprint.c (print_offset_data::indentation): Define.
3314         (print_offset_data::maybe_print_hole, print_offset_data::update)
3315         (print_offset_data::finish): Move from c-typeprint.c and rename.
3316         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3317         (print_spaces_filtered_with_print_options): Update.
3318         (c_print_type_union_field_offset, maybe_print_hole)
3319         (c_print_type_struct_field_offset): Move to typeprint.c and
3320         rename.
3321         (c_type_print_base_struct_union): Update.
3322
3323 2018-06-25  Pedro Alves  <palves@redhat.com>
3324
3325         * gdbthread.h (thread_info_ref, delete_thread)
3326         (delete_thread_silent, first_thread_of_inferior)
3327         (any_thread_of_inferior, switch_to_thread)
3328         (enable_thread_stack_temporaries)
3329         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3330         (get_last_thread_stack_temporary)
3331         (value_in_thread_stack_temporaries, can_access_registers_thread):
3332         Spell out "struct thread_info" instead of just "thread_info".
3333         * inferior.h (notice_new_inferior): Likewise.
3334
3335 2018-06-25  Pedro Alves  <palves@redhat.com>
3336
3337         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3338         pass thread_info pointer to delete_thread.
3339         (windows_nat_target::detach): Pass inferior pointer to
3340         detach_inferior.
3341         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3342         delete_thread.
3343         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3344         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3345         and pass a thread_info pointer to delete_thread.
3346         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3347         pass thread_info pointer to delete_thread.
3348         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3349         delete_thread_silent call.
3350         * procfs.c (procfs_target::detach): Pass inferior pointer to
3351         detach_inferior.
3352         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3353         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3354         delete_thread_silent call.
3355         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3356         pass thread_info pointer to delete_thread.
3357         (windows_nat_target::detach): Pass inferior pointer to
3358         delete_inferior.
3359
3360 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3361
3362         * regcache.c (readable_regcache::read_part): Fix asserts.
3363         (reg_buffer::raw_collect_part): New function.
3364         (regcache::write_part): Fix asserts.
3365         (reg_buffer::raw_supply_part): New function.
3366         (regcache::transfer_regset_register): New helper function.
3367         (regcache::transfer_regset): Call new functions.
3368         (regcache_supply_regset): Use gdb_byte*.
3369         (regcache::supply_regset): Likewise.
3370         (regcache_collect_regset): Likewise.
3371         (regcache::collect_regset): Likewise.
3372         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3373         (reg_buffer::raw_supply_part): Likewise.
3374         (regcache::transfer_regset_register): Likewise.
3375         (regcache::transfer_regset): Use gdb_byte*.
3376
3377 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3378
3379         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3380
3381 2018-06-21  Pedro Alves  <palves@redhat.com>
3382
3383         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3384         instead of a ptid_t.  All callers adjusted.
3385         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3386         adjusted.
3387         (print_ada_task_info, display_current_task_id, task_command_1):
3388         Adjust.
3389         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3390         inferior_thread.
3391         (breakpoint_kind): Adjust.
3392         (remove_breakpoints_pid): Rename to ...
3393         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3394         pointer.  All callers adjusted.
3395         (bpstat_clear_actions): Use inferior_thread.
3396         (get_bpstat_thread): New.
3397         (bpstat_do_actions): Use it.
3398         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3399         to take a thread_info pointer.  All callers adjusted.
3400         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3401         (breakpoint_re_set_thread): Use inferior_thread.
3402         * breakpoint.h (struct inferior): Forward declare.
3403         (bpstat_stop_status): Update.
3404         (remove_breakpoints_pid): Delete.
3405         (remove_breakpoints_inf): New.
3406         * bsd-uthread.c (bsd_uthread_target::wait)
3407         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3408         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3409         (maint_btrace_packet_history_cmd)
3410         (maint_btrace_clear_packet_history_cmd): Adjust.
3411         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3412         inferior_thread.
3413         * cli/cli-interp.c: Include "inferior.h".
3414         * common/refcounted-object.h (struct
3415         refcounted_object_ref_policy): New.
3416         * compile/compile-object-load.c: Include gdbthread.h.
3417         (store_regs): Use inferior_thread.
3418         * corelow.c (core_target::close): Use current_inferior.
3419         (core_target_open): Adjust to use first_thread_of_inferior and use
3420         the current inferior.
3421         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3422         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3423         <thread>: ... this new field.  All references adjusted.
3424         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3425         Take a thread_info pointer instead of a ptid_t.
3426         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3427         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3428         thread_info pointer instead of a ptid_t.
3429         * elfread.c: Include "inferior.h".
3430         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3431         Use inferior_thread.
3432         * eval.c (evaluate_subexp): Likewise.
3433         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3434         inferior_thread.
3435         * gdb_proc_service.h (struct thread_info): Forward declare.
3436         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3437         <thread>: ... this new field.  All references adjusted.
3438         * gdbarch.h, gdbarch.c: Regenerate.
3439         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3440         'thread' parameter.  All implementations and callers adjusted.
3441         * gdbthread.h (thread_info) <set_running>: New method.
3442         (delete_thread, delete_thread_silent): Take a thread_info pointer
3443         instead of a ptid.
3444         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3445         (first_thread_of_process): Delete, replaced by ...
3446         (first_thread_of_inferior): ... this new function.  All callers
3447         adjusted.
3448         (any_live_thread_of_process): Delete, replaced by ...
3449         (any_live_thread_of_inferior): ... this new function.  All callers
3450         adjusted.
3451         (switch_to_thread, switch_to_no_thread): Declare.
3452         (is_executing): Delete.
3453         (enable_thread_stack_temporaries): Update comment.
3454         <enable_thread_stack_temporaries>: Take a thread_info pointer
3455         instead of a ptid_t.  Incref the thread.
3456         <~enable_thread_stack_temporaries>: Decref the thread.
3457         <m_ptid>: Delete
3458         <m_thr>: New.
3459         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3460         (get_last_thread_stack_temporary)
3461         (value_in_thread_stack_temporaries, can_access_registers_thread):
3462         Take a thread_info pointer instead of a ptid_t.  All callers
3463         adjusted.
3464         * infcall.c (get_call_return_value): Use inferior_thread.
3465         (run_inferior_call): Work with thread pointers instead of ptid_t.
3466         (call_function_by_hand_dummy): Work with thread pointers instead
3467         of ptid_t.  Use thread_info_ref.
3468         * infcmd.c (proceed_thread_callback): Access thread's state
3469         directly.
3470         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3471         access thread's state directly.
3472         (continue_command): Use inferior_thread.
3473         (info_program_command): Use find_thread_ptid and access thread
3474         state directly.
3475         (proceed_after_attach_callback): Use thread state directly.
3476         (notice_new_inferior): Take a thread_info pointer instead of a
3477         ptid_t.  All callers adjusted.
3478         (exit_inferior): Take an inferior pointer instead of a pid.  All
3479         callers adjusted.
3480         (exit_inferior_silent): New.
3481         (detach_inferior): Delete.
3482         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3483         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3484         (detach_inferior_command, kill_inferior_command): Use
3485         find_inferior_id instead of valid_gdb_inferior_id and
3486         gdb_inferior_id_to_pid.
3487         (inferior_command): Use inferior and thread pointers.
3488         * inferior.h (struct thread_info): Forward declare.
3489         (notice_new_inferior): Take a thread_info pointer instead of a
3490         ptid_t.  All callers adjusted.
3491         (detach_inferior): Delete declaration.
3492         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3493         instead of a pid.  All callers adjusted.
3494         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3495         (valid_gdb_inferior_id): Delete.
3496         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3497         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3498         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3499         ...
3500         <inf>: ... this new field.
3501         <step_ptid>: Delete, replaced by ...
3502         <step_thread>: ... this new field.
3503         (get_displaced_stepping_state): Take an inferior pointer instead
3504         of a pid.  All callers adjusted.
3505         (displaced_step_in_progress_any_inferior): Adjust.
3506         (displaced_step_in_progress_thread): Take a thread pointer instead
3507         of a ptid_t.  All callers adjusted.
3508         (displaced_step_in_progress, add_displaced_stepping_state): Take
3509         an inferior pointer instead of a pid.  All callers adjusted.
3510         (get_displaced_step_closure_by_addr): Adjust.
3511         (remove_displaced_stepping_state): Take an inferior pointer
3512         instead of a pid.  All callers adjusted.
3513         (displaced_step_prepare_throw, displaced_step_prepare)
3514         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3515         All callers adjusted.
3516         (start_step_over): Adjust.
3517         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3518         displaced step queue.
3519         (do_target_resume): Adjust.
3520         (fetch_inferior_event): Use inferior_thread.
3521         (context_switch, get_inferior_stop_soon): Take an
3522         execution_control_state pointer instead of a ptid_t.  All callers
3523         adjusted.
3524         (switch_to_thread_cleanup): Delete.
3525         (stop_all_threads): Use scoped_restore_current_thread.
3526         * inline-frame.c: Include "gdbthread.h".
3527         (inline_state) <inline_state>: Take a thread pointer instead of a
3528         ptid_t.  All callers adjusted.
3529         <ptid>: Delete, replaced by ...
3530         <thread>: ... this new field.
3531         (find_inline_frame_state): Take a thread pointer instead of a
3532         ptid_t.  All callers adjusted.
3533         (skip_inline_frames, step_into_inline_frame)
3534         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3535         pointer instead of a ptid_t.  All callers adjusted.
3536         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3537         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3538         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3539         pointers directly.
3540         * linux-nat.c (get_detach_signal): Likewise.
3541         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3542         (thread_db_notice_clone): Adjust.
3543         (thread_db_find_new_threads_silently)
3544         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3545         a thread pointer instead of a ptid_t.  All callers adjusted.
3546         * mi/mi-cmd-var.c: Include "inferior.h".
3547         (mi_cmd_var_update_iter): Update to use thread pointers.
3548         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3549         inferior directly.
3550         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3551         out to ...
3552         (mi_output_running): ... this new function.
3553         (mi_on_resume_1): Adjust to use it.
3554         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3555         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3556         directly.
3557         (interrupt_thread_callback): : Adjust to use thread and inferior
3558         pointers.
3559         * proc-service.c: Include "gdbthread.h".
3560         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3561         * progspace-and-thread.c: Include "inferior.h".
3562         * progspace.c: Include "inferior.h".
3563         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3564         hold a reference to an inferior_object.
3565         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3566         inferior_thread.
3567         * python/py-inferior.c (struct inferior_object): Give the type a
3568         tag name instead of a typedef.
3569         (python_on_normal_stop): No need to check if the current thread is
3570         listed.
3571         (inferior_to_inferior_object): Change return type to
3572         inferior_object.  All callers adjusted.
3573         (find_thread_object): Delete, bits factored out to ...
3574         (thread_to_thread_object): ... this new function.
3575         * python/py-infthread.c (create_thread_object): Use
3576         inferior_to_inferior_object.
3577         (thpy_is_stopped): Use thread pointer directly.
3578         (gdbpy_selected_thread): Use inferior_thread.
3579         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3580         field, replaced with ...
3581         <thread>: ... this new field.  All users adjusted.
3582         (btpy_insn_or_gap_new): Drop const.
3583         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3584         callers adjusted.
3585         * python/py-record.c: Include "gdbthread.h".
3586         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3587         a ptid_t.  All callers adjusted.
3588         (gdbpy_current_recording): Use inferior_thread.
3589         * python/py-record.h (recpy_record_object) <ptid>: Delete
3590         field, replaced with ...
3591         <thread>: ... this new field.  All users adjusted.
3592         (recpy_element_object) <ptid>: Delete
3593         field, replaced with ...
3594         <thread>: ... this new field.  All users adjusted.
3595         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3596         a ptid_t.  All callers adjusted.
3597         * python/py-threadevent.c: Include "gdbthread.h".
3598         (get_event_thread): Use thread_to_thread_object.
3599         * python/python-internal.h (struct inferior_object): Forward
3600         declare.
3601         (find_thread_object, find_inferior_object): Delete declarations.
3602         (thread_to_thread_object, inferior_to_inferior_object): New
3603         declarations.
3604         * record-btrace.c: Include "inferior.h".
3605         (require_btrace_thread): Use inferior_thread.
3606         (record_btrace_frame_sniffer)
3607         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3608         (get_thread_current_frame): Use scoped_restore_current_thread and
3609         switch_to_thread.
3610         (get_thread_current_frame): Use thread pointer directly.
3611         (record_btrace_replay_at_breakpoint): Use thread's inferior
3612         pointer directly.
3613         * record-full.c: Include "inferior.h".
3614         * regcache.c: Include "gdbthread.h".
3615         (get_thread_arch_regcache): Use the inferior's address space
3616         directly.
3617         (get_thread_regcache, registers_changed_thread): New.
3618         * regcache.h (get_thread_regcache(thread_info *thread)): New
3619         overload.
3620         (registers_changed_thread): New.
3621         (remote_target) <remote_detach_1>: Swap order of parameters.
3622         (remote_add_thread): <remote_add_thread>: Return the new thread.
3623         (get_remote_thread_info(ptid_t)): New overload.
3624         (remote_target::remote_notice_new_inferior): Use thread pointers
3625         directly.
3626         (remote_target::process_initial_stop_replies): Use
3627         thread_info::set_running.
3628         (remote_target::remote_detach_1, remote_target::detach)
3629         (extended_remote_target::detach): Adjust.
3630         * stack.c (frame_show_address): Use inferior_thread.
3631         * target-debug.h (target_debug_print_thread_info_pp): New.
3632         * target-delegates.c: Regenerate.
3633         * target.c (default_thread_address_space): Delete.
3634         (memory_xfer_partial_1): Use current_inferior.
3635         (target_detach): Use current_inferior.
3636         (target_thread_address_space): Delete.
3637         (generic_mourn_inferior): Use current_inferior.
3638         * target.h (struct target_ops) <thread_address_space>: Delete.
3639         (target_thread_address_space): Delete.
3640         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3641         pointers directly.
3642         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3643         thread pointer instead of a ptid_t.  Adjust all callers.
3644         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3645         (first_thread_of_process): Delete, replaced by ...
3646         (first_thread_of_inferior): ... this new function.  All callers
3647         adjusted.
3648         (any_thread_of_process): Rename to ...
3649         (any_thread_of_inferior): ... this, and take an inferior pointer.
3650         (any_live_thread_of_process): Rename to ...
3651         (any_live_thread_of_inferior): ... this, and take an inferior
3652         pointer.
3653         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3654         (value_in_thread_stack_temporaries)
3655         (get_last_thread_stack_temporary): Take a thread pointer instead
3656         of a ptid_t.  Adjust all callers.
3657         (thread_info::set_running): New.
3658         (validate_registers_access): Use inferior_thread.
3659         (can_access_registers_ptid): Rename to ...
3660         (can_access_registers_thread): ... this, and take a thread
3661         pointer.
3662         (print_thread_info_1): Adjust to compare thread pointers instead
3663         of ptids.
3664         (switch_to_no_thread, switch_to_thread): Make extern.
3665         (scoped_restore_current_thread::~scoped_restore_current_thread):
3666         Use m_thread pointer directly.
3667         (scoped_restore_current_thread::scoped_restore_current_thread):
3668         Use inferior_thread.
3669         (thread_command): Use thread pointer directly.
3670         (thread_num_make_value_helper): Use inferior_thread.
3671         * top.c (execute_command): Use inferior_thread.
3672         * tui/tui-interp.c: Include "inferior.h".
3673         * varobj.c (varobj_create): Use inferior_thread.
3674         (value_of_root_1): Use find_thread_global_id instead of
3675         global_thread_id_to_ptid.
3676
3677 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
3678
3679         * regcache.c (readable_regcache::read_part): Avoid memcpy when
3680         possible.
3681         (regcache::write_part): Likewise.
3682         (readable_regcache::cooked_read_part): Update comment.
3683         (readable_regcache::cooked_write_part): Likewise.
3684         * regcache.h: (readable_regcache::read_part): Likewise.
3685         (regcache::write_part): Likewise.
3686
3687 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
3688             Dirk Schubert  <dirk.schubert@arm.com>
3689
3690         * aarch64-linux-nat.c (post_attach): New.
3691         (aarch64_linux_nat_target::post_attach): Override post_attach to
3692         record the number of hardware debug registers.
3693
3694 2018-06-20  Tom Tromey  <tom@tromey.com>
3695
3696         * python/py-param.c (add_setshow_generic): Make parameters const.
3697         (parmpy_init): Update.
3698
3699 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3700
3701         * regcache.h (regcache_cooked_read_ftype): Rename to...
3702         (register_read_ftype): ...this, change type to function_view.
3703         (class reg_buffer) <save>: Remove src parameter.
3704         (readonly_detached_regcache) <readonly_detached_regcache>: Make
3705         parameter non-const in first overload.  Remove src parameter in
3706         second overload.
3707         * regcache.c (do_cooked_read): Remove.
3708         (readonly_detached_regcache::readonly_detached_regcache): Make
3709         parameter non-const, adjust call to other constructor.
3710         (reg_buffer::save): Remove src parameter.
3711         * frame.c (do_frame_register_read): Remove.
3712         (frame_save_as_regcache): Use lambda function.
3713         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
3714         parameter to ppu2spu_data *.
3715         (ppu2spu_sniffer): Use lambda function.
3716
3717 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3718
3719         * record-full.c (record_full_target::insert_breakpoint): Remove
3720         "struct" keyword, add const.
3721
3722 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
3723
3724         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
3725         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
3726         * configure.ac: Remove AC_PREREQ, add missing quoting.
3727         * gnulib/configure.ac: Modernize usage of
3728         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
3729         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
3730         (AUTOMAKE_VERSION): Bump to 1.15.1.
3731         * configure: Re-generate.
3732         * config.in: Re-generate.
3733         * aclocal.m4: Re-generate.
3734         * gnulib/aclocal.m4: Re-generate.
3735         * gnulib/config.in: Re-generate.
3736         * gnulib/configure: Re-generate.
3737         * gnulib/import/Makefile.in: Re-generate.
3738
3739 2018-06-19  Pedro Alves  <palves@redhat.com>
3740
3741         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
3742         (lookup_minimal_symbol_by_pc_section): ... here with
3743         gdb_assert_not_reached added.
3744
3745 2018-06-19  Pedro Alves  <palves@redhat.com>
3746
3747         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
3748         parameter with a block parameter.  Compare location's block symbol
3749         with the frame's block instead of addresses.
3750         (skip_inline_frames): Pass the current block instead of the
3751         frame's address.  Break out as soon as we determine the frame
3752         should not be skipped.
3753
3754 2018-06-18  Tom Tromey  <tom@tromey.com>
3755
3756         * solib-aix.c (solib_aix_get_section_offsets): Return
3757         unique_xmalloc_ptr.
3758         (solib_aix_solib_create_inferior_hook): Update.
3759
3760 2018-06-18  Tom Tromey  <tom@tromey.com>
3761
3762         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
3763
3764 2018-06-18  Tom Tromey  <tom@tromey.com>
3765
3766         * solib-frv.c (frv_relocate_main_executable): Use
3767         unique_xmalloc_ptr.
3768         * solib-dsbt.c (dsbt_relocate_main_executable): Use
3769         unique_xmalloc_ptr.
3770
3771 2018-06-18  Tom Tromey  <tom@tromey.com>
3772
3773         * objfiles.h (inhibit_section_map_updates): Update.
3774         (resume_section_map_updates, resume_section_map_updates_cleanup):
3775         Remove.
3776         * solib-svr4.c (svr4_handle_solib_event): Update.
3777         * objfiles.c (inhibit_section_map_updates): Return
3778         scoped_restore_tmpl<int>.
3779         (resume_section_map_updates, resume_section_map_updates_cleanup):
3780         Remove.
3781
3782 2018-06-18  Tom Tromey  <tom@tromey.com>
3783
3784         * valprint.h (read_string): Update.
3785         * valprint.c (read_string): Change type of "buffer".
3786         (val_print_string): Update.
3787         * python/py-value.c (valpy_string): Update.
3788         * language.h (struct language_defn) <la_get_string>: Change
3789         type of "buffer".
3790         (default_get_string, c_get_string): Update.
3791         * language.c (default_get_string): Change type of "buffer".
3792         * guile/scm-value.c (gdbscm_value_to_string): Update.
3793         * c-lang.c (c_get_string): Change type of "buffer".
3794
3795 2018-06-18  Tom Tromey  <tom@tromey.com>
3796
3797         * ser-mingw.c (struct pipe_state_destroyer): New.
3798         (pipe_state_up): New typedef.
3799         (cleanup_pipe_state): Remove.
3800         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
3801
3802 2018-06-18  Tom Tromey  <tom@tromey.com>
3803
3804         * rust-lang.h (rust_yyerror): Don't declare.
3805         * rust-lang.c (rust_language_defn): Update.
3806         * rust-exp.y (yyerror): Now static.
3807         * parse.c (parse_exp_in_context_1): Update.
3808         * p-lang.h (p_yyerror): Don't declare.
3809         * p-lang.c (p_language_defn): Update.
3810         * p-exp.y (yyerror): Now static.
3811         * opencl-lang.c (opencl_language_defn): Update.
3812         * objc-lang.c (objc_language_defn): Update.
3813         * m2-lang.h (m2_yyerror): Don't declare.
3814         * m2-lang.c (m2_language_defn): Update.
3815         * m2-exp.y (yyerror): Now static.
3816         * language.h (struct language_defn) <la_error>: Remove.
3817         * language.c (unk_lang_error): Remove.
3818         (unknown_language_defn, auto_language_defn): Remove.
3819         * go-lang.h (go_yyerror): Don't declare.
3820         * go-lang.c (go_language_defn): Update.
3821         * go-exp.y (yyerror): Now static.
3822         * f-lang.h (f_yyerror): Don't declare.
3823         * f-lang.c (f_language_defn): Update.
3824         * f-exp.y (yyerror): Now static.
3825         * d-lang.h (d_yyerror): Don't declare.
3826         * d-lang.c (d_language_defn): Update.
3827         * d-exp.y (yyerror): Now static.
3828         * c-lang.h (c_yyerror): Don't declare.
3829         * c-lang.c (c_language_defn, cplus_language_defn)
3830         (asm_language_defn, minimal_language_defn): Update.
3831         * c-exp.y (yyerror): Now static.
3832         * ada-lang.h (ada_yyerror): Don't declare.
3833         * ada-lang.c (ada_language_defn): Update.
3834         * ada-exp.y (yyerror): Now static.
3835
3836 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3837
3838         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
3839         (store_sveregs_to_thread): Likewise.
3840         (aarch64_linux_fetch_inferior_registers): Check for SVE.
3841         (aarch64_linux_store_inferior_registers): Likewise.
3842         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
3843         function.
3844         (aarch64_sve_regs_copy_to_regcache): Likewise.
3845         (aarch64_sve_regs_copy_from_regcache): Likewise.
3846         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
3847         declaration.
3848         (aarch64_sve_regs_copy_to_regcache): Likewise.
3849         (aarch64_sve_regs_copy_from_regcache): Likewise.
3850         (sve_context): Structure from Linux headers.
3851         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
3852         (SVE_SIG_ZREG_SIZE): Likewise.
3853         (SVE_SIG_PREG_SIZE): Likewise.
3854         (SVE_SIG_FFR_SIZE): Likewise.
3855         (SVE_SIG_REGS_OFFSET): Likewise.
3856         (SVE_SIG_ZREGS_OFFSET): Likewise.
3857         (SVE_SIG_ZREG_OFFSET): Likewise.
3858         (SVE_SIG_ZREGS_SIZE): Likewise.
3859         (SVE_SIG_PREGS_OFFSET): Likewise.
3860         (SVE_SIG_PREG_OFFSET): Likewise.
3861         (SVE_SIG_PREGS_SIZE): Likewise.
3862         (SVE_SIG_FFR_OFFSET): Likewise.
3863         (SVE_SIG_REGS_SIZE): Likewise.
3864         (SVE_SIG_CONTEXT_SIZE): Likewise.
3865         (SVE_PT_REGS_MASK): Likewise.
3866         (SVE_PT_REGS_FPSIMD): Likewise.
3867         (SVE_PT_REGS_SVE): Likewise.
3868         (SVE_PT_VL_INHERIT): Likewise.
3869         (SVE_PT_VL_ONEXEC): Likewise.
3870         (SVE_PT_REGS_OFFSET): Likewise.
3871         (SVE_PT_FPSIMD_OFFSET): Likewise.
3872         (SVE_PT_FPSIMD_SIZE): Likewise.
3873         (SVE_PT_SVE_ZREG_SIZE): Likewise.
3874         (SVE_PT_SVE_PREG_SIZE): Likewise.
3875         (SVE_PT_SVE_FFR_SIZE): Likewise.
3876         (SVE_PT_SVE_FPSR_SIZE): Likewise.
3877         (SVE_PT_SVE_FPCR_SIZE): Likewise.
3878         (__SVE_SIG_TO_PT): Likewise.
3879         (SVE_PT_SVE_OFFSET): Likewise.
3880         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
3881         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
3882         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
3883         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
3884         (SVE_PT_SVE_PREG_OFFSET): Likewise.
3885         (SVE_PT_SVE_PREGS_SIZE): Likewise.
3886         (SVE_PT_SVE_FFR_OFFSET): Likewise.
3887         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
3888         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
3889         (SVE_PT_SVE_SIZE): Likewise.
3890         (SVE_PT_SIZE): Likewise.
3891         (HAS_SVE_STATE): New define.
3892
3893 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3894
3895         * nat/aarch64-sve-linux-sigcontext.h: New file.
3896         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
3897         new files.
3898         (SVE_VQ_MIN): Likewise.
3899         (SVE_VQ_MAX): Likewise.
3900         (SVE_VL_MIN): Likewise.
3901         (SVE_VL_MAX): Likewise.
3902         (SVE_NUM_ZREGS): Likewise.
3903         (SVE_NUM_PREGS): Likewise.
3904         (sve_vl_valid): Likewise.
3905         (struct user_sve_header): Likewise.
3906
3907 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
3908             Richard Bunt <Richard.Bunt@arm.com>
3909
3910         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
3911         was requested by GDB.
3912
3913 2018-06-15  Tom de Vries  <tdevries@suse.de>
3914
3915         * MAINTAINERS (Write After Approval): Add Tom de Vries.
3916
3917 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
3918
3919         * gnulib/update-gnulib.sh: Print expected versions of
3920         autoconf/aclocal.
3921
3922 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
3923
3924         * arch-utils.c (default_type_align): Use type_length_units.
3925         * gdbtypes.c (type_align): Use type_length_units.
3926
3927 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3928
3929         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
3930         of 'define' command.
3931
3932 2018-06-14  Tom de Vries  <tdevries@suse.de>
3933
3934         PR cli/22573
3935         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
3936         get_no_prettyformat_print_options.
3937
3938 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3939
3940         * sparc-nat.h: Include target.h.
3941         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
3942         <fetch_registers>: Remove this argument in function call.
3943         <store_registers>: Remove this argument in function call, remove
3944         extra semicolon.
3945         <low_forget_process>: Call sparc64_forget_process instead of
3946         sparc_forget_process.
3947
3948 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3949
3950         * procfs.c (_initialize_procfs): Use add_inf_child_target.
3951         (procfs_target::make_corefile_notes): Adjust to new
3952         target_read_alloc return type.
3953
3954 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3955             Stephen Roberts  <stephen.roberts@arm.com>
3956
3957         PR gdb/22882
3958         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
3959         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
3960         Move should_notify_stop local into more inner scope.
3961
3962 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3963             Stephen Roberts  <stephen.roberts@arm.com>
3964
3965         PR gdb/22882
3966         * infrun.c (resume_1): Add call to mark_async_event_handler.
3967
3968 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3969
3970         * infrun.c (do_target_wait): Change old version of $pc printed.
3971
3972 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
3973
3974         * dwarf2read.c (read_index_from_section): Rename to...
3975         (read_gdb_index_from_section): ... this, update all callers.
3976         (dwarf2_read_index): Rename to...
3977         (dwarf2_read_gdb_index): ... this, update all callers.
3978
3979 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
3980
3981         * gdb/hppa-linux-nat.c
3982         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
3983         hppa_linux_nat_target::fetch_registers.
3984
3985 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3986
3987         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
3988         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
3989         (AARCH64_DWARF_SVE_FFR): Likewise.
3990         (AARCH64_DWARF_SVE_P0): Likewise.
3991         (AARCH64_DWARF_SVE_Z0): Likewise.
3992
3993 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
3994
3995         * common/common-regcache.h (raw_compare): New function.
3996         * regcache.c (regcache::raw_compare): Likewise.
3997         * regcache.h (regcache::raw_compare): New declaration.
3998
3999 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4000
4001         * common/common-regcache.h (reg_buffer_common): New structure.
4002         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4003         (reg_buffer::raw_supply): Likewise.
4004         (reg_buffer::raw_supply_integer): Likewise.
4005         (reg_buffer::raw_supply_zeroed): Likewise.
4006         (reg_buffer::raw_collect): Likewise.
4007         (reg_buffer::raw_collect_integer): Likewise.
4008         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4009         (reg_buffer::raw_supply): Likewise.
4010         (reg_buffer::raw_supply_integer): Likewise.
4011         (reg_buffer::raw_supply_zeroed): Likewise.
4012         (reg_buffer::raw_collect): Likewise.
4013         (reg_buffer::raw_collect_integer): Likewise.
4014
4015 2018-06-10  Tom Tromey  <tom@tromey.com>
4016
4017         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
4018         (class remote_state) <stop_reply_queue>: Now std::vector.
4019         (remote_state::~remote_state)
4020         (remote_target::stop_reply_queue_length): Update.
4021         (struct queue_iter_param, remove_child_of_pending_fork)
4022         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
4023         (check_pending_event_prevents_wildcard_vcont_callback)
4024         (remove_stop_reply_for_inferior)
4025         (remove_stop_reply_of_remote_state)
4026         (remote_notif_remove_once_on_match)
4027         (stop_reply_match_ptid_and_ws)
4028         (remote_kill_child_of_pending_fork): Remove.
4029         (remote_target::remove_new_fork_children)
4030         (remote_target::check_pending_events_prevent_wildcard_vcont)
4031         (remote_target::discard_pending_stop_replies)
4032         (remote_target::discard_pending_stop_replies_in_queue)
4033         (remote_target::remote_notif_remove_queued_reply)
4034         (remote_target::queued_stop_reply)
4035         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4036         (remote_target::wait, remote_target::kill_new_fork_children)
4037         (remote_target::async): Update.
4038
4039 2018-06-10  Tom Tromey  <tom@tromey.com>
4040
4041         * record-full.c (record_full_arch_list_cleanups): Remove.
4042         (record_full_message): Use try/catch.
4043         (record_full_wait_cleanups): Remove.
4044         (record_full_wait_1): Use try/catch.
4045         (record_full_restore): Likewise.
4046
4047 2018-06-10  Tom Tromey  <tom@tromey.com>
4048
4049         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4050         declare VEC.  Add constructor.
4051         <in_target_beneath>: Now bool.
4052         (record_full_breakpoints): Now a std::vector, static.
4053         (record_full_sync_record_breakpoints)
4054         (record_full_init_record_breakpoints)
4055         (record_full_target::insert_breakpoint)
4056         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4057
4058 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4059
4060         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4061         * serial.c (serial_interface_lookup): Remove struct keyword.
4062
4063 2018-06-10  Tom Tromey  <tom@tromey.com>
4064
4065         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4066         method.
4067         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4068         a method.
4069         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4070         method.
4071         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4072         "beneath" as a method.
4073         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4074         Use "beneath" as a method.
4075
4076 2018-06-10  Tom Tromey  <tom@tromey.com>
4077
4078         * tracefile.c (struct trace_file_writer_deleter): New.
4079         <operator()>: Rename from trace_file_writer_xfree.
4080         (trace_file_writer_up): New typedef.
4081         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4082
4083 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4084
4085         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4086         <m_registers, m_register_status>: Change type to
4087         std::unique_ptr.
4088         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4089         XCNEWVEC.
4090
4091 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4092
4093         * common/common-regcache.h (enum register_status): Add
4094         underlying type "signed char".
4095         * regcache.h (reg_buffer) <m_register_status>: Change type to
4096         register_status *.
4097         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4098         register_status instead of signed char.
4099         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4100         (reg_buffer::get_register_status): Remove cast.
4101         (readable_regcache::raw_read): Remove cast.
4102         (readable_regcache::cooked_read): Remove cast.
4103
4104 2018-06-09  Tom Tromey  <tom@tromey.com>
4105
4106         * source.c (reverse_search_command, forward_search_command): Use
4107         scoped_fd.
4108
4109 2018-06-09  Tom Tromey  <tom@tromey.com>
4110
4111         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4112         (serial_ops_list): Now static, std::vector.
4113         (serial_interface_lookup, serial_add_interface): Update.
4114
4115 2018-06-09  Tom Tromey  <tom@tromey.com>
4116
4117         * dwarf2read.c (process_cu_includes): Update.
4118         (process_full_comp_unit): Update.
4119         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4120         std::vector.
4121
4122 2018-06-08  Paul Koning  <paul_koning@dell.com>
4123
4124         PR gdb/23252
4125
4126         * python/python.c (do_start_initialization):
4127         Avoid call to internal Python API.
4128         (init__gdb_module): New function.
4129
4130 2018-06-08  Gary Benson <gbenson@redhat.com>
4131
4132         * linux-thread-db.c (valprint.h): New include.
4133         (struct check_thread_db_info): New structure.
4134         (check_thread_db_on_load, tdb_testinfo): New static globals.
4135         (check_thread_db, check_thread_db_callback): New functions.
4136         (try_thread_db_load_1): Run integrity checks if requested.
4137         (maintenance_check_libthread_db): New function.
4138         (_initialize_thread_db): Register "maint check libthread-db"
4139         and "maint set/show check-libthread-db".
4140         * NEWS: Mention the above new commands.
4141
4142 2018-06-08  Tom Tromey  <tom@tromey.com>
4143
4144         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4145         now a method.
4146
4147 2018-06-08  Tom Tromey  <tom@tromey.com>
4148
4149         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4150
4151 2018-06-08  Tom Tromey  <tom@tromey.com>
4152
4153         * common/btrace-common.h (struct btrace_data): Add constructor,
4154         destructor, move assignment operator.
4155         <empty, clear, fini>: New methods.
4156         <format>: Initialize.
4157         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4158         (btrace_data_empty): Don't declare.
4159         * common/btrace-common.c (btrace_data_init): Remove.
4160         (btrace_data::fini): Rename from btrace_data_fini.
4161         (btrace_data::empty): Rename from btrace_data_empty.
4162         (btrace_data::clear): Rename from btrace_data_clear.  Return
4163         bool.
4164         * btrace.h (make_cleanup_btrace_data): Don't declare.
4165         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4166         (parse_xml_btrace): Update.
4167         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4168         (maint_btrace_clear_packet_history_cmd): Update.
4169
4170 2018-06-07  Pedro Alves  <palves@redhat.com>
4171
4172         * target.h (target_ops) <beneath>: Now a method.  All references
4173         updated.
4174         (class target_stack): New.
4175         * target.c (g_target_stack): New.
4176         (g_current_top_target): Delete.
4177         (current_top_target): Get the top target out of g_target_stack.
4178         (target_stack::push, target_stack::unpush): New.
4179         (push_target, unpush_target): Reimplement.
4180         (target_is_pushed): Reimplement in terms of g_target_stack.
4181         (target_ops::beneath, target_stack::find_beneath): New.
4182
4183 2018-06-07  Pedro Alves  <palves@redhat.com>
4184
4185         * target.h (find_target_beneath): Delete declaration.
4186         * target.c (find_target_beneath): Delete definition.
4187         * aix-thread.c: All callers of find_target_beneath adjusted to
4188         call target_ops::beneath instead.
4189         * bsd-uthread.c: Likewise.
4190         * linux-thread-db.c: Likewise.
4191         * ravenscar-thread.c: Likewise.
4192         * sol-thread.c: Likewise.
4193         * spu-multiarch.c: Likewise.
4194
4195 2018-06-07  Pedro Alves  <palves@redhat.com>
4196
4197         * target.h (target_ops) <beneath>: Now a method.  All references
4198         updated.
4199         (target_ops) <m_beneath>: New.
4200         * target.c (target_ops::beneath): New.
4201         * corelow.c: Adjust all references to target_ops::beneath.
4202         * linux-thread-db.c: Likewise.
4203         * make-target-delegates: Likewise.
4204         * record-btrace.c: Likewise.
4205         * record-full.c: Likewise.
4206         * remote.c: Likewise.
4207         * target.c: Likewise.
4208         * target-delegates.c: Regenerate.
4209
4210 2018-06-07  Pedro Alves  <palves@redhat.com>
4211
4212         * target.h (target_stack): Delete.
4213         (current_top_target): Declare function.
4214         * target.c (target_stack): Delete.
4215         (g_current_top_target): New.
4216         (current_top_target): New function.
4217         * auxv.c: Use current_top_target instead of target_stack
4218         throughout.
4219         * avr-tdep.c: Likewise.
4220         * breakpoint.c: Likewise.
4221         * corefile.c: Likewise.
4222         * elfread.c: Likewise.
4223         * eval.c: Likewise.
4224         * exceptions.c: Likewise.
4225         * frame.c: Likewise.
4226         * gdbarch-selftests.c: Likewise.
4227         * gnu-v3-abi.c: Likewise.
4228         * ia64-tdep.c: Likewise.
4229         * ia64-vms-tdep.c: Likewise.
4230         * infcall.c: Likewise.
4231         * infcmd.c: Likewise.
4232         * infrun.c: Likewise.
4233         * linespec.c: Likewise.
4234         * linux-tdep.c: Likewise.
4235         * minsyms.c: Likewise.
4236         * ppc-linux-nat.c: Likewise.
4237         * ppc-linux-tdep.c: Likewise.
4238         * procfs.c: Likewise.
4239         * regcache.c: Likewise.
4240         * remote.c: Likewise.
4241         * rs6000-tdep.c: Likewise.
4242         * s390-linux-nat.c: Likewise.
4243         * s390-tdep.c: Likewise.
4244         * solib-aix.c: Likewise.
4245         * solib-darwin.c: Likewise.
4246         * solib-dsbt.c: Likewise.
4247         * solib-spu.c: Likewise.
4248         * solib-svr4.c: Likewise.
4249         * solib-target.c: Likewise.
4250         * sparc-tdep.c: Likewise.
4251         * sparc64-tdep.c: Likewise.
4252         * spu-tdep.c: Likewise.
4253         * symfile.c: Likewise.
4254         * symtab.c: Likewise.
4255         * target-descriptions.c: Likewise.
4256         * target-memory.c: Likewise.
4257         * target.c: Likewise.
4258         * target.h: Likewise.
4259         * tracefile-tfile.c: Likewise.
4260         * tracepoint.c: Likewise.
4261         * valops.c: Likewise.
4262         * valprint.c: Likewise.
4263         * value.c: Likewise.
4264         * windows-tdep.c: Likewise.
4265         * mi/mi-main.c: Likewise.
4266
4267 2018-06-07  Tom Tromey  <tom@tromey.com>
4268
4269         * valprint.h (build_address_symbolic): Declare.
4270         * printcmd.c (print_address_symbolic): Update.
4271         (build_address_symbolic): Change "name" and "filename" to
4272         std::string.
4273         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4274         Update.
4275         * defs.h (build_address_symbolic): Remove declaration.
4276
4277 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
4278
4279         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4280         (aarch64_vnv_type): Add function.
4281         (aarch64_pseudo_register_name): Add V regs for SVE.
4282         (aarch64_pseudo_register_type): Likewise.
4283         (aarch64_pseudo_register_reggroup_p): Likewise.
4284         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4285         (aarch64_pseudo_read_value): Add V regs for SVE.
4286         (aarch64_pseudo_write_2): Use V0 offset for SVE
4287         (aarch64_pseudo_write): Add V regs for SVE.
4288         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4289
4290 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4291
4292         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4293         (sve_vl_from_vq): Likewise.
4294
4295 2018-06-05  Tom Tromey  <tom@tromey.com>
4296
4297         * cli/cli-cmds.c (show_version): Update.
4298         * top.c (print_gdb_version): Add "interactive" parameter.
4299         Update.
4300         * main.c (captured_main_1): Update.
4301         * top.h (print_gdb_version): Add "interactive" parameter and a
4302         comment.
4303
4304 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
4305
4306         * common/enum-flags.h: Add trailing semicolon to example in
4307         comment.
4308
4309 2018-06-05  Tom Tromey  <tom@tromey.com>
4310
4311         PR cli/12326:
4312         * NEWS: Add entry about pager.
4313         * utils.c (pagination_disabled_for_command): New global.
4314         (prompt_for_continue): Allow "c" response to prompt.
4315         (reinitialize_more_filter): Clear
4316         pagination_disabled_for_command.
4317         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4318
4319 2018-06-04  Tom Tromey  <tom@tromey.com>
4320
4321         * ada-lang.h (ada_lookup_symbol_list): Update.
4322         * ada-lang.c (resolve_subexp): Update.
4323         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4324         parameter.
4325         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4326         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4327         results parameter to std::vector.
4328         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4329         Update.
4330         * ada-exp.y (block_lookup): Update.
4331         (select_possible_type_sym): Change type of syms.  Remove nsyms
4332         parameter.
4333         (write_var_or_type, write_name_assoc): Update.
4334
4335 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
4336
4337         * windows-nat.c (windows_nat_target::xfer_partial): Return
4338         TARGET_XFER_E_IO if we need to delegate to the target beneath
4339         but BENEATH is NULL.
4340
4341 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
4342
4343         * Makefile.in (config.status): Add configure.nat as a
4344         dependency.
4345
4346 2018-06-04  Tom Tromey  <tom@tromey.com>
4347
4348         * cp-name-parser.y (cpname_state): Add method declarations.
4349         (HANDLE_QUAL): Update.
4350         (cpname_state::d_grab, cpname_state::fill_comp)
4351         (cpname_state::make_operator, cpname_state::make_dtor)
4352         (cpname_state::make_builtin_type, cpname_state::make_name)
4353         (cpname_state::d_qualify, cpname_state::d_int_type)
4354         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4355         (%union): Move earlier.
4356
4357 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4358
4359         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4360
4361 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4362
4363         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4364         (aarch64_pseudo_write_1): Likewise.
4365         (aarch64_pseudo_read_value): Use helper.
4366         (aarch64_pseudo_write): Likewise.
4367
4368 2018-06-04  Pedro Alves  <palves@redhat.com>
4369
4370         * darwin-nat.c (darwin_ops): Delete.
4371         (darwin_attach_pid): Use get_native_target.
4372
4373 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4374
4375         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4376         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4377
4378 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4379
4380         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4381         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4382         (aarch64_gdbarch_init): Check for SVE.
4383         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4384
4385 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4386
4387         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4388         * aarch64-tdep.h (aarch64_read_description): Likewise.
4389         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4390         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4391         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4392         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4393         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4394
4395 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4396
4397         * value.c (value_fetch_lazy_bitfield): New.
4398         (value_fetch_lazy_memory): New.
4399         (value_fetch_lazy_register): New.
4400         (value_fetch_lazy): Factor out to smaller functions.
4401
4402 2018-06-01  Tom Tromey  <tom@tromey.com>
4403
4404         * cp-name-parser.y (backslashable, represented): Now const.
4405
4406 2018-06-01  Tom Tromey  <tom@tromey.com>
4407
4408         * cp-name-parser.y: Include parser-defs.h.
4409         (parser_fprintf): Remove declaration.
4410
4411 2018-06-01  Tom Tromey  <tom@tromey.com>
4412
4413         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4414         %parse-param.
4415         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4416         (global_result): Remove globals.
4417         (struct cpname_state): New.
4418         (yyparse): Don't declare.
4419         (yylex, yyerror): Move declarations after %union.
4420         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4421         (make_name): Add state parameter.
4422         Update all callers.
4423         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4424         parameter.
4425         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4426         Update.
4427         (yylex): Add lvalp, state parameters.
4428         (yyerror): Add state parameter.
4429         (cp_demangled_name_to_comp): Update.
4430
4431 2018-06-01  Tom Tromey  <tom@tromey.com>
4432
4433         * cp-name-parser.y (parser_fprintf): Declare.
4434         (GDB_YY_REMAP_PREFIX): Define.
4435         Include yy-remap.h.  Don't redefine yy* identifiers.
4436
4437 2018-06-01  Tom Tromey  <tom@tromey.com>
4438
4439         * python/py-type.c (typy_legacy_template_argument): Update.
4440         * cp-support.h (cp_demangled_name_to_comp): Update.
4441         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4442         parameter to be a "std::string *".
4443         (main): Update.
4444
4445 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4446
4447         * ada-lex.l: Include "diagnostics.h" instead of
4448         "common/diagnostics.h".
4449         * unittests/environ-selftests.c: Likewise.
4450         * common/diagnostics.h: Moved to ../include.
4451
4452 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
4453
4454         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4455         to language_mode_manual while calling breakpoint_re_set_one.
4456
4457 2018-06-01  Tom Tromey  <tom@tromey.com>
4458
4459         * valops.c (value_cast_structs, destructor_name_p): Update.
4460         * symtab.c (gdb_mangle_name): Update.
4461         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4462         Update.
4463         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4464         (pascal_object_print_value_fields, pascal_object_print_value):
4465         Update.
4466         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4467         * linespec.c (find_methods): Update.
4468         * gdbtypes.h (type_name_no_tag): Remove.
4469         (type_name_or_error): Rename from type_name_no_tag_or_error.
4470         * gdbtypes.c (type_name_no_tag): Remove.
4471         (type_name_or_error): Rename from type_name_no_tag_or_error.
4472         (lookup_struct_elt_type, check_typedef): Update.
4473         * expprint.c (print_subexp_standard): Update.
4474         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4475         * d-namespace.c (d_lookup_nested_symbol): Update.
4476         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4477         (cp_print_class_member): Update.
4478         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4479         * completer.c (add_struct_fields): Update.
4480         * c-typeprint.c (cp_type_print_derivation_info)
4481         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4482         Update.
4483         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4484         (ada_prefer_type, ada_is_exception_sym): Update.
4485
4486 2018-06-01  Tom Tromey  <tom@tromey.com>
4487
4488         * valops.c (enum_constant_from_type, value_namespace_elt)
4489         (value_maybe_namespace_elt): Update.
4490         * valarith.c (find_size_for_pointer_math): Update.
4491         * target-descriptions.c (make_gdb_type): Update.
4492         * symmisc.c (print_symbol): Update.
4493         * stabsread.c (define_symbol, read_type)
4494         (complain_about_struct_wipeout, add_undefined_type)
4495         (cleanup_undefined_types_1): Update.
4496         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4497         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4498         (rust_internal_print_type, rust_composite_type)
4499         (rust_evaluate_funcall, rust_evaluate_subexp)
4500         (rust_inclusive_range_type_p): Update.
4501         * python/py-type.c (typy_get_tag): Update.
4502         * p-typeprint.c (pascal_type_print_base): Update.
4503         * mdebugread.c (parse_symbol, parse_type): Update.
4504         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4505         Update.
4506         * guile/scm-type.c (gdbscm_type_tag): Update.
4507         * go-lang.c (sixg_string_p): Update.
4508         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4509         Update.
4510         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4511         (TYPE_TAG_NAME): Remove.
4512         * gdbtypes.c (type_name_no_tag): Simplify.
4513         (check_typedef, check_types_equal, recursive_dump_type)
4514         (copy_type_recursive, arch_composite_type): Update.
4515         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4516         in summary mode when needed.
4517         * eval.c (evaluate_funcall): Update.
4518         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4519         (process_structure_scope, read_enumeration_type)
4520         (read_namespace_type, read_module_type, determine_prefix): Update.
4521         * cp-support.c (inspect_type): Update.
4522         * coffread.c (process_coff_symbol, decode_base_type): Update.
4523         * c-varobj.c (c_is_path_expr_parent): Update.
4524         * c-typeprint.c (c_type_print_base_struct_union): Update.
4525         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4526         summary when using C language.
4527         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4528         (gen_maybe_namespace_elt): Update.
4529         * ada-lang.c (ada_type_name): Simplify.
4530         (empty_record, ada_template_to_fixed_record_type_1)
4531         (template_to_static_fixed_type)
4532         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4533
4534 2018-06-01  Tom Tromey  <tom@tromey.com>
4535
4536         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4537         c_print_type.
4538         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4539         (c_print_type): Update.
4540         (c_print_type): New overload.
4541         (c_type_print_varspec_prefix, c_type_print_args)
4542         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4543         (c_type_print_base_struct_union, c_type_print_base_1)
4544         (cp_type_print_method_args): Add "language" parameter.
4545         (c_type_print_base): Update.
4546         * c-lang.h (c_print_type): Add new overload.
4547
4548 2018-06-01  Tom Tromey  <tom@tromey.com>
4549
4550         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4551         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4552
4553 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4554
4555         * aarch64-tdep.c (aarch64_sve_register_names): New const
4556         var.
4557         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4558         (AARCH64_SVE_Z_REGS_NUM): New define.
4559         (AARCH64_SVE_P_REGS_NUM): Likewise.
4560         (AARCH64_SVE_NUM_REGS): Likewise.
4561
4562 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4563
4564         * nat/linux-ptrace.h [__alpha__]
4565         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4566         definitions.
4567
4568 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4569
4570         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4571         the endianness selected.
4572         * NEWS: Document `set endian auto' mode operation update.
4573
4574 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4575
4576         * Makefile.in: Add new header.
4577         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4578         (sve_vl_from_vg): Likewise.
4579         (sve_vq_from_vl): Likewise.
4580         (sve_vl_from_vq): Likewise.
4581         (sve_vq_from_vg): Likewise.
4582         (sve_vg_from_vq): Likewise.
4583         * configure.nat: Add new c file.
4584         * nat/aarch64-sve-linux-ptrace.c: New file.
4585         * nat/aarch64-sve-linux-ptrace.h: New file.
4586
4587 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4588
4589         * aarch64-linux-nat.c (aarch64_linux_read_description):
4590         Add parmeter zero.
4591         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4592         Likewise.
4593         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4594         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4595         (aarch64_gdbarch_init): Add parmeter zero.
4596         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4597         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4598         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4599         parmeter.
4600         * doc/gdb.texinfo: Describe SVE feature
4601         * features/aarch64-sve.c: New file.
4602
4603 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4604
4605         PR gdb/23210
4606         * gdbarch.sh (significant_addr_bit): Default to zero when
4607         not set by target architecture.
4608         * gdbarch.c: Re-generated.
4609         * utils.c (address_significant): Update.
4610
4611 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4612
4613         * stack.c (func_command): Remove trailing newline in call to error.
4614
4615 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4616
4617         * regcache.h (regcache_raw_collect): Remove, update callers to
4618         use regcache::raw_collect.
4619         * regcache.c (regcache_raw_collect): Remove.
4620
4621 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4622
4623         * regcache.h (regcache_raw_supply): Remove, update callers to
4624         use detached_regcache::raw_supply.
4625         * regcache.c (regcache_raw_supply): Remove.
4626
4627 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4628
4629         * regcache.h (regcache_cooked_write_part): Remove, update
4630         callers to use regcache::cooked_write_part.
4631         * regcache.c (regcache_cooked_write_part): Remove.
4632
4633 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4634
4635         * regcache.h (regcache_cooked_read_part): Remove, update callers
4636         to use readable_regcache::cooked_read_part.
4637         * regcache.c (regcache_cooked_read_part): Remove.
4638
4639 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4640
4641         * regcache.h (regcache_cooked_read_value): Remove, update
4642         callers to use readable_regcache::cooked_read_value.
4643         * regcache.c (regcache_cooked_read_value): Remove.
4644
4645 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4646
4647         * regcache.h (regcache_cooked_write): Remove, update callers to
4648         use regcache::cooked_write.
4649         * regcache.c (regcache_cooked_write): Remove.
4650
4651 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4652
4653         * regcache.h (regcache_invalidate): Remove, update callers to
4654         use detached_regcache::invalidate instead.
4655         * regcache.c (regcache_invalidate): Remove.
4656
4657 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4658
4659         * regcache.h (regcache_raw_write_part): Remove, update callers
4660         to use regcache::raw_write_part instead.
4661         * regcache.c (regcache_raw_write_part): Remove.
4662
4663 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4664
4665         * regcache.h (regcache_raw_read_part): Remove, update callers to
4666         use readable_regcache::raw_read_part instead.
4667         * regcache.c (regcache_raw_read_part): Remove.
4668
4669 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4670
4671         * regcache.h (regcache_cooked_read): Remove, update callers to
4672         use readable_regcache::cooked_read instead.
4673         * regcache.c (regcache_cooked_read): Remove.
4674
4675 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4676
4677         * regcache.h (regcache_raw_write): Remove, update callers to use
4678         regcache::raw_write instead.
4679         * regcache.c (regcache_raw_write): Remove.
4680
4681 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4682
4683         * regcache.h (regcache_raw_read): Remove, update callers to use
4684         readable_regcache::raw_read instead.
4685         * regcache.c (regcache_raw_read): Remove.
4686
4687 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4688
4689         * regcache.h (regcache_raw_update): Remove, update callers to
4690         use readable_regcache::raw_update instead.
4691         * regcache.c (regcache_raw_update): Remove.
4692
4693 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4694
4695         * regcache.h (regcache_register_status): Remove, update callers
4696         to use reg_buffer::get_register_status directly instead.
4697         * regcache.c (regcache_register_status): Remove.
4698
4699 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4700
4701         * regcache.h (regcache_get_ptid): Remove, update all callers to
4702         call regcache::ptid instead.
4703         * regcache.c (regcache_get_ptid): Remove.
4704
4705 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4706
4707         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
4708
4709 2018-05-30  Pedro Alves  <palves@redhat.com>
4710
4711         * common/common-exceptions.h (exception_rethrow): Use
4712         ATTRIBUTE_NORETURN.
4713
4714 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
4715
4716         * breakpoint.c (print_solib_event, check_status_catch_solib):
4717         Remove struct keyword in range-based for loops.
4718         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
4719         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
4720         Likewise.
4721         * linespec.c (find_superclass_methods, search_minsyms_for_name):
4722         Likewise.
4723         * symfile.c (addr_info_make_relative): Likewise.
4724         * thread.c (value_in_thread_stack_temporaries): Likewise.
4725
4726 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
4727
4728         PR gdb/16841
4729         * valops.c (value_struct_elt_for_reference): Call check_typedef on
4730         aggregate type to get its real type before accessing it.
4731
4732 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
4733
4734         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
4735         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
4736         * coff-pe-read.c (add_pe_forwarded_sym): Replace
4737         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
4738         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
4739         * jit.c (jit_breakpoint_re_set_internal): Likewise.
4740         * printcmd.c (info_address_command): Likewise.
4741
4742 2018-05-29  Tom Tromey  <tom@tromey.com>
4743
4744         * windows-nat.c (handle_exception): Update fall-through comment.
4745
4746 2018-05-29  Tom Tromey  <tom@tromey.com>
4747
4748         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
4749         (struct program_space) <added_solibs>: Now a std::vector.
4750         * breakpoint.c (print_solib_event): Update.
4751         (check_status_catch_solib): Update.
4752         * progspace.c (clear_program_space_solib_cache): Update.
4753         * solib.c (update_solib_list): Update.
4754
4755 2018-05-29  Tom Tromey  <tom@tromey.com>
4756
4757         * python/py-type.c (typy_richcompare): Update.
4758         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
4759         * gdbtypes.h (types_deeply_equal): Return bool.
4760         (types_equal): Likewise.
4761         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
4762         declare VEC.
4763         (check_types_equal): Change worklist to std::vector.  Return
4764         bool.
4765         (struct type_equality_entry): Add constructor.
4766         (compare_maybe_null_strings): Return bool.
4767         (check_types_worklist): Return bool.  Change worklist to
4768         std::vector.
4769         (types_deeply_equal): Use std::vector.
4770         (types_equal): Return bool.
4771         (compare_maybe_null_strings): Simplify.
4772
4773 2018-05-29  Tom Tromey  <tom@tromey.com>
4774
4775         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
4776
4777 2018-05-29  Tom Tromey  <tom@tromey.com>
4778
4779         * objc-lang.h: Don't include cp-support.h.
4780         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
4781         declare VEC.
4782
4783 2018-05-27  Tom Tromey  <tom@tromey.com>
4784
4785         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
4786
4787 2018-05-25  Tom Tromey  <tom@tromey.com>
4788
4789         * value.c (value::location): Initialize.
4790
4791 2018-05-25  Tom Tromey  <tom@tromey.com>
4792
4793         * dbxread.c (init_bincl_list): Remove.
4794         (bincl_list): Now a std::vector.
4795         (bincls_allocated, next_bincl): Remove.
4796         (free_bincl_list, do_free_bincl_list_cleanup)
4797         (make_cleanup_free_bincl_list): Remove.
4798         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
4799         unique_xmalloc_ptr.
4800         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
4801         (struct header_file_location): Add constructor.
4802         (add_bincl_to_list): Remove.
4803
4804 2018-05-25  Tom Tromey  <tom@tromey.com>
4805
4806         * tui/tui.c (tui_enable): Update.
4807         * mi/mi-interp.c (mi_interp::init): Update.
4808         * interps.h (class interp) <name>: New method.
4809         <m_name>: Rename from name.
4810         (~scoped_restore_interp): Update.
4811         * interps.c (interp::interp): Update.
4812         (interp_add, interp_set, interp_lookup_existing)
4813         (current_interp_named_p): Update.
4814
4815 2018-05-25  Tom Tromey  <tom@tromey.com>
4816
4817         * interps.c (interp_name): Remove.
4818         * mi/mi-interp.c (mi_interp::init): Update.
4819         * interps.h (interp_name): Remove.
4820         (~scoped_restore_interp): Update.
4821         * tui/tui.c (tui_enable): Update.
4822
4823 2018-05-25  Tom Tromey  <tom@tromey.com>
4824
4825         * utils.c (fputs_maybe_filtered): Update.
4826         * linespec.c (decode_line_full): Update.
4827         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
4828         (mi_print_breakpoint_for_event, mi_solib_loaded)
4829         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
4830         (mi_user_selected_context_changed): Update.
4831         * mi/mi-main.c (mi_execute_command): Update.
4832         * cli/cli-script.c (execute_control_command): Update.
4833         * python/python.c (execute_gdb_command): Update.
4834         * solib.c (info_sharedlibrary_command): Update.
4835         * interps.c (interp_ui_out): Remove.
4836         * interps.h (interp_ui_out): Remove.
4837
4838 2018-05-25  Tom Tromey  <tom@tromey.com>
4839
4840         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
4841         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
4842         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
4843
4844 2018-05-25  Tom Tromey  <tom@tromey.com>
4845
4846         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
4847         * interps.c (interp_exec): Use scoped_restore.
4848
4849 2018-05-25  Tom Tromey  <tom@tromey.com>
4850
4851         * remote.c (remote_target::remote_file_get): Use
4852         gdb::byte_vector.
4853         (remote_target::remote_file_put): Likewise.
4854
4855 2018-05-25  Tom Tromey  <tom@tromey.com>
4856
4857         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
4858         a std::string.
4859         (get_pe_section_index, add_pe_exported_sym): Update.
4860         (read_pe_exported_syms): Use gdb::def_vector.
4861
4862 2018-05-25  Tom Tromey  <tom@tromey.com>
4863
4864         * frame.c (remove_prev_frame): Remove.
4865         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
4866
4867 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
4868
4869         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
4870         Remove prototypes.
4871         * mips-linux-nat.c (supply_fpregset): Always call
4872         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
4873         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
4874         `mips_fill_fpregset'.
4875         * mips-linux-tdep.c (mips_supply_fpregset)
4876         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
4877         (mips_fill_fpregset_wrapper): Remove functions.
4878         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
4879         (mips_linux_fpregset): Remove variable.
4880         (mips_linux_iterate_over_regset_sections): Use
4881         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
4882         (mips_linux_o32_sigframe_init): Remove comment.
4883
4884 2018-05-25  Pedro Alves  <palves@redhat.com>
4885
4886         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
4887         (struct readahead_cache, struct packet_reg, struct
4888         remote_arch_state, class remote_state): Move higher up in the
4889         file.
4890         (remote_target::m_remote_state): Now an object instead of a pointer.
4891         (remote_target::get_remote_state): Adjust.
4892
4893 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4894
4895         * stack.c (select_and_print_frame): Delete.
4896         (struct function_bounds): Move struct within function.
4897         (func_command): Most content moved into new function
4898         find_frame_for_function, use new function, print result, add
4899         function comment.
4900         (find_frame_for_function): New function, now returns a result.
4901
4902 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4903
4904         * stack.c (iterate_over_block_arg_vars): Fix comment.
4905         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
4906
4907 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4908
4909         PR gdb/23203
4910         * frame.c
4911         (scoped_restore_selected_frame::scoped_restore_selected_frame):
4912         Define.
4913         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
4914         Define.
4915         * frame.h (class scoped_restore_selected_frame): New class.
4916         * stack.c (print_frame_local_vars): Remove catching and rethrowing
4917         of any exception, use scoped_restore_selected_frame to restore the
4918         frame instead.
4919
4920 2018-05-24  Pedro Alves  <palves@redhat.com>
4921
4922         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
4923         override.
4924
4925 2018-05-23  Tom Tromey  <tom@tromey.com>
4926
4927         * complaints.c (struct complaints): Remove.
4928         (symfile_complaint_book): Remove.
4929         (series): New global.
4930         (complaint_internal): Update.
4931         (clear_complaints): Update.
4932
4933 2018-05-23  Tom Tromey  <tom@tromey.com>
4934
4935         * complaints.c (counters): New global.
4936         (struct complain): Remove.
4937         (struct complaints) <root>: Remove.
4938         (complaint_sentinel): Remove.
4939         (symfile_complaint_book): Update.
4940         (find_complaint) Remove.
4941         (complaint_internal, clear_complaints): Update.
4942
4943 2018-05-23  Tom Tromey  <tom@tromey.com>
4944
4945         * complaints.c (struct complain) <file, line>: Remove.
4946         (find_complaint): Remove file, line parameters.
4947         (complaint_internal): Update.
4948
4949 2018-05-23  Tom Tromey  <tom@tromey.com>
4950
4951         * complaints.c (vcomplaint): Remove.
4952         (complaint_internal) Merge in contents of vcomplaint.
4953
4954 2018-05-23  Tom Tromey  <tom@tromey.com>
4955
4956         * complaints.c (struct complaints) <explanation>: Remove.
4957         (symfile_explanations): Remove.
4958         (symfile_complaint_book): Update.
4959         (vcomplaint): Update.
4960         (struct explanation): Remove.
4961
4962 2018-05-23  Tom Tromey  <tom@tromey.com>
4963
4964         * complaints.c (symfile_complaints): Remove.
4965         (complaint_internal): Remove "complaints" parameter.
4966         (clear_complaints, vcomplaint): Remove "c" parameter.
4967         (get_complaints): Remove.
4968         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
4969         (dwarf2_debug_line_missing_file_complaint)
4970         (dwarf2_debug_line_missing_end_sequence_complaint)
4971         (dwarf2_complex_location_expr_complaint)
4972         (dwarf2_const_value_length_mismatch_complaint)
4973         (dwarf2_section_buffer_overflow_complaint)
4974         (dwarf2_macro_malformed_definition_complaint)
4975         (dwarf2_invalid_attrib_class_complaint)
4976         (create_addrmap_from_index, dw2_symtab_iter_next)
4977         (dw2_expand_marked_cus)
4978         (dw2_debug_names_iterator::find_vec_in_debug_names)
4979         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
4980         (create_debug_type_hash_table, init_cutu_and_read_dies)
4981         (partial_die_parent_scope, add_partial_enumeration)
4982         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
4983         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
4984         (read_import_statement, read_file_scope, create_dwo_cu_reader)
4985         (create_cus_hash_table, create_dwp_hash_table)
4986         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
4987         (dwarf2_rnglists_process, dwarf2_ranges_process)
4988         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
4989         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
4990         (handle_struct_member_die, process_structure_scope)
4991         (read_array_type, read_common_block, read_module_type)
4992         (read_tag_pointer_type, read_typedef, read_base_type)
4993         (read_subrange_type, load_partial_dies, partial_die_info::read)
4994         (partial_die_info::read, partial_die_info::read)
4995         (partial_die_info::read, read_checked_initial_length_and_offset)
4996         (dwarf2_string_attr, read_formatted_entries)
4997         (dwarf_decode_line_header)
4998         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4999         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5000         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5001         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5002         (get_signatured_type, get_DW_AT_signature_type)
5003         (decode_locdesc, file_file_name, consume_improper_spaces)
5004         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5005         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5006         (dwarf2_symbol_mark_computed, set_die_type)
5007         (read_attribute_value): Update.
5008         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5009         Update.
5010         * dbxread.c (unknown_symtype_complaint)
5011         (lbrac_mismatch_complaint, repeated_header_complaint)
5012         (set_namestring, function_outside_compilation_unit_complaint)
5013         (read_dbx_symtab, process_one_symbol): Update.
5014         * gdbtypes.c (stub_noname_complaint): Update.
5015         * windows-nat.c (handle_unload_dll): Update.
5016         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
5017         (decode_base_type): Update.
5018         * xcoffread.c (bf_notfound_complaint, ef_complaint)
5019         (eb_complaint, record_include_begin, record_include_end)
5020         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
5021         (process_xcoff_symbol, read_symbol)
5022         (function_outside_compilation_unit_complaint)
5023         (scan_xcoff_symtab): Update.
5024         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
5025         * buildsym.c (finish_block_internal, make_blockvector)
5026         (end_symtab_get_static_block, augment_type_symtab): Update.
5027         * dtrace-probe.c (dtrace_process_dof)
5028         (dtrace_static_probe_ops::get_probes): Update.
5029         * complaints.h (struct complaint): Don't declare.
5030         (symfile_complaints): Remove.
5031         (complaint_internal): Remove "complaints" parameter.
5032         (complaint): Likewise.
5033         (clear_complaints): Likewise.
5034         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5035         (reread_symbols): Update.
5036         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5037         (dwarf2_frame_cache, decode_frame_entry): Update.
5038         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5039         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5040         (info_selectors_command): Update.
5041         * macrotab.c (macro_include, check_for_redefinition)
5042         (macro_undef): Update.
5043         * objfiles.c (filter_overlapping_sections): Update.
5044         * stabsread.c (invalid_cpp_abbrev_complaint)
5045         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5046         (define_symbol, error_type, read_type, rs6000_builtin_type)
5047         (stabs_method_name_from_physname, read_member_functions)
5048         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5049         (attach_fields_to_type, complain_about_struct_wipeout)
5050         (read_range_type, read_args, common_block_start)
5051         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5052         Update.
5053         * mdebugread.c (index_complaint, unknown_ext_complaint)
5054         (basic_type_complaint, bad_tag_guess_complaint)
5055         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5056         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5057         (parse_procedure, parse_lines)
5058         (function_outside_compilation_unit_complaint)
5059         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5060         (bad_tag_guess_complaint, reg_value_complaint): Update.
5061         * cp-support.c (demangled_name_complaint): Update.
5062         * macroscope.c (sal_macro_scope): Update.
5063         * dwarf-index-write.c (class debug_names): Update.
5064
5065 2018-05-23  Tom Tromey  <tom@tromey.com>
5066
5067         * complaints.c (clear_complaints): Remove "noisy" parameter.
5068         * complaints.h (clear_complaints): Update.
5069         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5070         (reread_symbols): Update.
5071
5072 2018-05-23  Tom Tromey  <tom@tromey.com>
5073
5074         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5075         SUBSEQUENT_MESSAGE.
5076         (vcomplaint, clear_complaints): Update.
5077         (symfile_explanations): Remove some messages.
5078
5079 2018-05-23  Tom Tromey  <tom@tromey.com>
5080
5081         * complaints.c (internal_complaint): Remove.
5082         * complaints.h (internal_complaint): Remove.
5083
5084 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5085
5086         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5087
5088 2018-05-22  Pedro Alves  <palves@redhat.com>
5089
5090         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5091         (remote_fileio_badfd, remote_fileio_return_errno)
5092         (remote_fileio_return_success, remote_fileio_func_open)
5093         (remote_fileio_func_open, remote_fileio_func_close)
5094         (remote_fileio_func_read, remote_fileio_func_write)
5095         (remote_fileio_func_lseek, remote_fileio_func_rename)
5096         (remote_fileio_func_unlink, remote_fileio_func_stat)
5097         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5098         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5099         remote_target parameter.
5100         (remote_fio_func_map) <func>: Add remote_target parameter.
5101         (do_remote_fileio_request, remote_fileio_request):
5102         * remote-fileio.h (remote_fileio_request):
5103         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5104         remote_target parameter.
5105         (remote_notif_process, handle_notification): Adjust to pass down
5106         the remote.
5107         (remote_notif_state_allocate): Add remote_target parameter.  Save
5108         it.
5109         * remote-notif.h (struct remote_target): Forward declare.
5110         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5111         remote_target parameter.
5112         (struct remote_notif_state) <remote>: New field.
5113         (remote_notif_ack, remote_notif_parse): Add remote_target
5114         parameter.
5115         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5116         remote_target parameter.
5117         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5118         (threads_listing_context, rmt_thread_action, protocol_feature)
5119         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5120         (packet_result, struct threads_listing_context, remote_state):
5121         Move definitions and declarations higher up.
5122         (remote_target) <~remote_target>: Declare.
5123         (remote_download_command_source, remote_file_put, remote_file_get)
5124         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5125         (remote_hostio_pread_vFile, remote_hostio_send_command)
5126         (remote_hostio_set_filesystem, remote_hostio_open)
5127         (remote_hostio_close, remote_hostio_unlink, remote_state)
5128         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5129         (get_memory_write_packet_size, get_memory_read_packet_size)
5130         (append_pending_thread_resumptions, remote_detach_1)
5131         (append_resumption, remote_resume_with_vcont)
5132         (add_current_inferior_and_thread, wait_ns, wait_as)
5133         (process_stop_reply, remote_notice_new_inferior)
5134         (process_initial_stop_replies, remote_add_thread)
5135         (btrace_sync_conf, remote_btrace_maybe_reopen)
5136         (remove_new_fork_children, kill_new_fork_children)
5137         (discard_pending_stop_replies, stop_reply_queue_length)
5138         (check_pending_events_prevent_wildcard_vcont)
5139         (discard_pending_stop_replies_in_queue, stop_reply)
5140         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5141         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5142         (remote_interrupt_as, remote_interrupt_ns)
5143         (remote_get_noisy_reply, remote_query_attached)
5144         (remote_add_inferior, remote_current_thread, get_current_thread)
5145         (set_thread, set_general_thread, set_continue_thread)
5146         (set_general_process, write_ptid)
5147         (remote_unpack_thread_info_response, remote_get_threadinfo)
5148         (parse_threadlist_response, remote_get_threadlist)
5149         (remote_threadlist_iterator, remote_get_threads_with_ql)
5150         (remote_get_threads_with_qxfer)
5151         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5152         (get_offsets, remote_check_symbols, remote_supported_packet)
5153         (remote_query_supported, remote_packet_size)
5154         (remote_serial_quit_handler, remote_detach_pid)
5155         (remote_vcont_probe, remote_resume_with_hc)
5156         (send_interrupt_sequence, interrupt_query)
5157         (remote_notif_get_pending_events, fetch_register_using_p)
5158         (send_g_packet, process_g_packet, fetch_registers_using_g)
5159         (store_register_using_P, store_registers_using_G)
5160         (set_remote_traceframe, check_binary_download)
5161         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5162         (remote_xfer_live_readonly_partial, remote_read_bytes)
5163         (remote_send_printf, remote_flash_write, readchar)
5164         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5165         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5166         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5167         (extended_remote_disable_randomization, extended_remote_run)
5168         (send_environment_packet, extended_remote_environment_support)
5169         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5170         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5171         (packet_command): Now methods of ...
5172         (remote_target): ... this class.
5173         (m_remote_state) <remote_target>: New field.
5174         (struct remote_state) <stop_reply_queue,
5175         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5176         fields.
5177         (remote_state::remote_state): Allocate stop_reply_queue.
5178         (remote_state): Delete global.
5179         (get_remote_state_raw): Delete.
5180         (remote_target::get_remote_state): Allocate m_remote_state on
5181         demand.
5182         (get_current_remote_target): New.
5183         (remote_ops, extended_remote_ops): Delete.
5184         (wait_forever_enabled_p, remote_async_inferior_event_token):
5185         Delete, moved to struct remote_state.
5186         (remote_target::close): Delete self.  Destruction bits split to
5187         ...
5188         (remote_target::~remote_target): ... this.
5189         (show_memory_packet_size): Adjust to use
5190         get_current_remote_target.
5191         (struct protocol_feature) <func>: Add remote_target parameter.
5192         All callers adjusted.
5193         (curr_quit_handler_target): New.
5194         (remote_serial_quit_handler): Reimplement.
5195         (remote_target::open_1): Adjust to use get_current_remote_target.
5196         Heap-allocate remote_target/extended_remote_target instances.
5197         (vcont_builder::vcont_builder): Add remote_target parameter, and
5198         save it in m_remote.  All callers adjusted.
5199         (vcont_builder::m_remote): New field.
5200         (vcont_builder::restart, vcont_builder::flush)
5201         (vcont_builder::push_action): Use it.
5202         (remote_target::commit_resume): Use it.
5203         (struct queue_iter_param) <remote>: New field.
5204         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5205         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5206         (check_pending_event_prevents_wildcard_vcont_callback)
5207         (remote_target::check_pending_events_prevent_wildcard_vcont)
5208         (remote_target::discard_pending_stop_replies)
5209         (remote_target::discard_pending_stop_replies_in_queue)
5210         (remote_target::remote_notif_remove_queued_reply): Fill in
5211         'remote' field.
5212         (remote_notif_get_pending_events): New.
5213         (remote_target::readchar, remote_target::remote_serial_write):
5214         Save/restore curr_quit_handler_target.
5215         (putpkt): New.
5216         (kill_new_fork_children): Fill in 'remote' field.
5217         (packet_command): Use get_current_remote_target, defer to
5218         remote_target method of same name.
5219         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5220         parameter, and save it in m_remote.  All callers adjusted.
5221         (scoped_remote_fd::release): Use m_remote.
5222         (scoped_remote_fd::m_remote): New field.
5223         (remote_file_put, remote_file_get, remote_file_delete): Use
5224         get_current_remote_target, defer to remote_target method of same
5225         name.
5226         (remote_btrace_reset): Add remote_state paremeter.  Update all
5227         callers.
5228         (remote_async_inferior_event_handler). Pass down 'data'.
5229         (remote_new_objfile): Use get_current_remote_target.
5230         (remote_target::vcont_r_supported): New.
5231         (set_range_stepping): Use get_current_remote_target and
5232         remote_target::vcont_r_supported.
5233         (_initialize_remote): Don't allocate 'remote_state' and
5234         'stop_reply_queue' globals.
5235         * remote.h (struct remote_target): Forward declare.
5236         (getpkt, putpkt, remote_notif_get_pending_events): Add
5237         'remote_target' parameter.
5238
5239 2018-05-22  Pedro Alves  <palves@redhat.com>
5240
5241         * remote.c (vcont_builder): Now a class.  Make all data members
5242         private.
5243         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5244         Declare methods.
5245         (vcont_builder_restart): Rename to ...
5246         (vcont_builder::restart): ... this.
5247         (vcont_builder_flush): Rename to ...
5248         (vcont_builder::flush): ... this.
5249         (vcont_builder_push_action): Rename to ...
5250         (vcont_builder::push_action): ... this.
5251         (remote_target::commit_resume): Adjust.
5252
5253 2018-05-22  Pedro Alves  <palves@redhat.com>
5254
5255         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5256         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5257         (get_fixed_memory_packet_size): New.
5258         (get_memory_packet_size): Use it.
5259         (set_memory_packet_size): Don't override the config size with
5260         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5261         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5262         Don't refer to get_memory_packet_size if not connected to a remote
5263         target.  Show "(default)" if configured size is 0.
5264
5265 2018-05-22  Pedro Alves  <palves@redhat.com>
5266
5267         * remote.c (remote_target::mourn_inferior): Move
5268         discard_pending_stop_replies call here from ...
5269         (_initialize_remote): ... here.
5270
5271 2018-05-22  Pedro Alves  <palves@redhat.com>
5272
5273         * remote.c (compare_section_command): Remove set_general_process
5274         call.
5275
5276 2018-05-22  Pedro Alves  <palves@redhat.com>
5277
5278         * remote.c (struct packet_reg, struct remote_arch_state):
5279         Move higher up in the file.
5280         (remote_state) <m_arch_states>: Store remote_arch_state values
5281         instead of remote_arch_state pointers.
5282         (remote_state::get_remote_arch_state): Adjust.
5283
5284 2018-05-22  Pedro Alves  <palves@redhat.com>
5285
5286         * remote.c: Include <unordered_map>.
5287         (remote_state): Now a class.
5288         (remote_state) <get_remote_arch_state>: Declare method.
5289         <get_remote_arch_state>: New field.
5290         (remote_arch_state) <remote_arch_state>: Declare ctor.
5291         <regs>: Now a unique_ptr.
5292         (remote_gdbarch_data_handle): Delete.
5293         (get_remote_arch_state): Delete.
5294         (remote_state::get_remote_arch_state): New.
5295         (get_remote_state): Adjust to call remote_state's
5296         get_remote_arch_state method.
5297         (init_remote_state): Delete, bits factored out to ...
5298         (remote_arch_state::remote_arch_state): ... this new method.
5299         (get_remote_packet_size, get_memory_packet_size)
5300         (process_g_packet, remote_target::fetch_registers)
5301         (remote_target::prepare_to_store, store_registers_using_G)
5302         (remote_target::store_registers, remote_target::get_trace_status):
5303         Adjust to call remote_state's method.
5304         (_initialize_remote): Remove reference to
5305         remote_gdbarch_data_handle.
5306
5307 2018-05-22  Pedro Alves  <palves@redhat.com>
5308
5309         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5310         pread>: New method declarations.
5311         (remote_target::open_1): Adjust.
5312         (readahead_cache_invalidate): Rename to ...
5313         (readahead_cache::invalidate): ... this, and adjust to be a class
5314         method.
5315         (readahead_cache_invalidate_fd): Rename to ...
5316         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5317         class method.
5318         (remote_hostio_pwrite): Adjust.
5319         (remote_hostio_pread_from_cache): Rename to ...
5320         (readahead_cache::pread): ... this, and adjust to be a class
5321         method.
5322         (remote_hostio_close): Adjust.
5323
5324 2018-05-22  Pedro Alves  <palves@redhat.com>
5325
5326         * remote.c (remote_hostio_close_cleanup): Delete.
5327         (class scoped_remote_fd): New.
5328         (remote_file_put, remote_file_get): Use it.
5329
5330 2018-05-22  Pedro Alves  <palves@redhat.com>
5331
5332         (struct vCont_action_support): Use bool and initialize all fields.
5333         (struct readahead_cache): Initialize all fields.
5334         (remote_state): Use bool and initialize all fields.
5335         (remote_state::remote_state, remote_state::~remote_state): New.
5336         (new_remote_state): Delete.
5337         (_initialize_remote): Use new to allocate remote_state.
5338
5339 2018-05-22  Pedro Alves  <palves@redhat.com>
5340             張俊芝  <zjz@zjz.name>
5341
5342         PR gdb/22973
5343         * c-exp.y: Include "c-support.h".
5344         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5345         of tolower.  Use c_ident_is_alpha to scan names.
5346         * c-lang.c: Include "c-support.h".
5347         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5348         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5349         * c-support.h: New file, with bits factored out from ...
5350         * cp-name-parser.y: ... this file.
5351         Include "c-support.h".
5352         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5353         c-support.h and renamed.
5354         (symbol_end, yylex): Adjust.
5355
5356 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5357
5358         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5359         parameter type to CORE_ADDR.
5360         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5361         parameter type in declaration to CORE_ADDR.
5362         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5363         target_auxv_search to get AT_HWCAP and use the result to get the
5364         target description.
5365         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5366         to CORE_ADDR. Remove the cast of the return value to unsigned
5367         long. Fix error predicate of target_auxv_search.
5368         (ppc_linux_nat_target::read_description): Change the type of the
5369         hwcap variable to CORE_ADDR.
5370
5371 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5372
5373         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5374         if the size of fpscr is larger than 32 bits.
5375
5376 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5377
5378         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5379         (ppc32_linux_vsxregmap): New global.
5380         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5381         regcache_supply_regset, and regcache_collect_regset.
5382         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5383         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5384         (fetch_vsx_register, store_vsx_register): Remove.
5385         (fetch_vsx_registers): Add regno parameter. Get regset using
5386         ppc_linux_vsxregset. Use regset to supply registers.
5387         (store_vsx_registers): Add regno parameter. Get regset using
5388         ppc_linux_vsxregset. Use regset to collect registers.
5389         (fetch_register): Call fetch_vsx_registers instead of
5390         fetch_vsx_register.
5391         (store_register): Call store_vsx_registers instead of
5392         store_vsx_register.
5393         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5394         new regno parameter.
5395         (store_ppc_registers): Call store_vsx_registers with -1 for the
5396         new regno parameter.
5397         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5398         (ppc_collect_vsxregset): Remove.
5399
5400 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5401
5402         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5403         offset fields.
5404         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5405         for vector register offset fields.
5406         (ppc64_fbsd_reg_offsets): Likewise.
5407         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5408         to vector register offset fields.
5409         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5410         to vector register offset fields.
5411         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5412         vector register offset fields.
5413         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5414         initializers for vector register offset fields.
5415         (rs6000_aix64_reg_offsets): Likewise.
5416         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5417         (ppc_supply_vrregset): Remove.
5418         (ppc_collect_vrregset): Remove.
5419         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5420         (ppc_linux_vrregset) : New function.
5421         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5422         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5423         (ppc32_linux_vrregset): Remove.
5424         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5425         and use result instead of ppc32_linux_vrregset.
5426         (ppc32_linux_reg_offsets): Remove initializers for vector register
5427         offset fields.
5428         (ppc64_linux_reg_offsets): Likewise.
5429         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5430         * ppc-linux-nat.c: Include regset.h.
5431         (gdb_vrregset_t): Adjust comment to account for little-endian
5432         mode.
5433         (supply_vrregset, fill_vrregset): Remove.
5434         (fetch_altivec_register, store_altivec_register): Remove.
5435         (fetch_altivec_registers): Add regno parameter. Get regset using
5436         ppc_linux_vrregset. Use regset to supply registers.
5437         (store_altivec_registers): Add regno parameter. Get regset using
5438         ppc_linux_vrregset. Use regset to collect registers.
5439         (fetch_register): Call fetch_altivec_registers instead of
5440         fetch_altivec_register.
5441         (store_register): Call store_altivec_registers instead of
5442         store_altivec_register.
5443         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5444         the new regno parameter.
5445         (store_ppc_registers): Call store_altivec_registers with -1 for
5446         the new regno parameter.
5447
5448 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5449
5450         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5451         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5452         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5453         (gdb_vrregset_t): Change array type size to
5454         PPC_LINUX_SIZEOF_VRREGSET.
5455         (gdb_vsxregset_t): Change array type size to
5456         PPC_LINUX_SIZEOF_VSXREGSET.
5457         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5458         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5459         PPC_LINUX_SIZEOF_VSXREGSET.
5460
5461 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5462
5463         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5464         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5465         nat/ppc-linux.c.
5466         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5467         ppc_linux_target_wordsize with tid.
5468         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5469         wordsize with tid.
5470         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5471         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5472         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5473         tid parameter. Remove static specifier.
5474         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5475         (ppc_linux_target_wordsize): New declaration.
5476
5477 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5478
5479         * arch/ppc-linux-common.c: New file.
5480         * arch/ppc-linux-common.h: New file.
5481         * arch/ppc-linux-tdesc.h: New file.
5482         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5483         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5484         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5485         arch/ppc-linux-tdesc.h.
5486         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5487         arch/ppc-linux-tdesc.h.
5488         (ppc_linux_nat_target::read_description): Remove target
5489         description matching code. Fill a ppc_linux_features struct and
5490         call ppc_linux_match_description with it. Move comment about ISA
5491         2.05 to ppc-linux-common.c.
5492         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5493         arch/ppc-linux-tdesc.h.
5494         (ppc_linux_core_read_description): Remove target description
5495         matching code. Fill a ppc_linux_features struct and call
5496         ppc_linux_match_description with it.
5497         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5498         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5499         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5500         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5501         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5502         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5503         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5504         (tdesc_powerpc_e500l): Remove.
5505
5506 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5507
5508         * ada-lang.c (catch_assert_command): Pass empty string instead
5509         of NULL for excep_string argument.
5510
5511 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5512
5513         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5514         the width of the requested register exceeds the width of the
5515         `ptrace' data type.
5516
5517 2018-05-21  Tom Tromey  <tom@tromey.com>
5518
5519         * printcmd.c (output_command): Remove.
5520         (output_command_const): Rename to output_command.
5521         * valprint.h (output_command): Rename from output_command_const.
5522         * tracepoint.c (trace_dump_actions): Call output_command.
5523
5524 2018-05-21  Tom Tromey  <tom@tromey.com>
5525
5526         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5527         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5528         * ada-lang.h (create_ada_exception_catchpoint): Update.
5529         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5530         std::string.
5531         (create_excep_cond_exprs, ~ada_catchpoint)
5532         (should_stop_exception, print_one_exception)
5533         (print_mention_exception, print_recreate_exception): Update.
5534         (ada_get_next_arg): Remove.
5535         (catch_ada_exception_command_split): Use std::string.  Change type
5536         of "excep_string", "cond_string".
5537         (catch_ada_exception_command): Update.
5538         (create_ada_exception_catchpoint): Change type of excep_string.
5539         (ada_exception_sal): Remove excep_string parameter.
5540         (~ada_catchpoint): Remove.
5541
5542 2018-05-21  Tom Tromey  <tom@tromey.com>
5543
5544         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5545         cleanup.
5546
5547 2018-05-21  Tom Tromey  <tom@tromey.com>
5548
5549         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5550         Return unique_xmalloc_ptr.
5551         (print_it_exception): Update.
5552
5553 2018-05-21  Tom Tromey  <tom@tromey.com>
5554
5555         * tracepoint.c (trace_dump_actions): Use std::string.
5556
5557 2018-05-21  Tom Tromey  <tom@tromey.com>
5558
5559         * symfile.c (reread_symbols): Use std::string for original_name.
5560
5561 2018-05-21  Tom Tromey  <tom@tromey.com>
5562
5563         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5564         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5565         constructor.
5566
5567 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5568
5569         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5570         instance to...
5571         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5572         * objfiles.c (get_objfile_bfd_data): Allocate
5573         objfile_per_bfd_storage with obstack_new when allocating on
5574         obstack.
5575
5576 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5577
5578         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5579         OBSTACK_ZALLOC.
5580         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5581         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5582         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5583         (add_pending): Likewise.
5584         (parse_symbol): Likewise.
5585         (parse_partial_symbols): Likewise.
5586         (psymtab_to_symtab_1): Likewise.
5587         (new_psymtab): Likewise.
5588         (elfmdebug_build_psymtabs): Likewise.
5589         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5590         * objfiles.c (get_objfile_bfd_data): Likewise.
5591         (objfile_register_static_link): Likewise.
5592         * psymtab.c (allocate_psymtab): Likewise.
5593         * stabsread.c (read_member_functions): Likewise.
5594         * xcoffread.c (xcoff_end_psymtab): Likewise.
5595
5596 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5597
5598         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5599         compiler supports std::is_trivially_constructible.
5600         * common/poison.h: Include obstack.h.
5601         (IsMallocable): Define to is_trivially_constructible if the
5602         compiler supports it, define to true_type otherwise.
5603         (xobnew): New.
5604         (XOBNEW): Redefine.
5605         (xobnewvec): New.
5606         (XOBNEWVEC): Redefine.
5607         * gdb_obstack.h (obstack_zalloc): New.
5608         (OBSTACK_ZALLOC): Redefine.
5609         (obstack_calloc): New.
5610         (OBSTACK_CALLOC): Redefine.
5611         (obstack_new): New.
5612         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5613         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5614         gdbarch.c.
5615         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5616         obstack_calloc/obstack_zalloc.
5617         (gdbarch_obstack_zalloc): Remove.
5618         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5619
5620 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5621
5622         * stack.c (backtrace_command_1): Remove useless variable int i.
5623
5624 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5625
5626         * stack.c (print_frame_info): Fix comment.
5627
5628 2018-05-18  Tom Tromey  <tom@tromey.com>
5629
5630         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5631         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5632         (~dwarf2_per_objfile): Update
5633         (dwarf2_get_dwz_file): Use new.
5634         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5635         unique_ptr.
5636
5637 2018-05-18  Tom Tromey  <tom@tromey.com>
5638
5639         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5640         unique_ptr.
5641         * dwarf2read.c (struct dwp_file): Add constructor and
5642         initializers.
5643         (open_and_init_dwp_file): Return a unique_ptr.
5644         (dwarf2_per_objfile, create_dwp_hash_table)
5645         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5646         (lookup_dwo_unit_in_dwp): Update.
5647         (open_and_init_dwp_file, get_dwp_file): Update.
5648
5649 2018-05-18  Tom Tromey  <tom@tromey.com>
5650
5651         * dwarf2read.c (dwarf2_per_objfile): Update.
5652         (struct mapped_index): Add initializers.
5653         (dwarf2_read_index): Use new.
5654         (dw2_symtab_iter_init): Update.
5655         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
5656         unique_ptr.
5657
5658 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5659
5660         * dwarf2read.c (mapped_index) <total_size>: Remove.
5661
5662 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5663
5664         * unittests/format_pieces-selftests.c (test_format_specifier):
5665         Add ARI comments.
5666
5667 2018-05-18  Tom Tromey  <tom@tromey.com>
5668
5669         * c-typeprint.c (maybe_print_hole): New function.
5670         (c_print_type_struct_field_offset): Update.
5671         (c_type_print_base_struct_union): Call maybe_print_hole.
5672
5673 2018-05-17  Keith Seitz  <keiths@redhat.com>
5674
5675         * breakpoint.c (build_bpstat_chain): New function, moved from
5676         bpstat_stop_status.
5677         (bpstat_stop_status): Add optional parameter, `stop_chain'.
5678         If no stop chain is passed, call build_bpstat_chain to build it.
5679         * breakpoint.h (build_bpstat_chain): Declare.
5680         (bpstat_stop_status): Move documentation here from breakpoint.c.
5681         * infrun.c (handle_signal_stop): Before eliding inlined frames,
5682         build the stop chain and pass it to skip_inline_frames.
5683         Pass this stop chain to bpstat_stop_status.
5684         * inline-frame.c: Include breakpoint.h.
5685         (stopped_by_user_bp_inline_frame): New function.
5686         (skip_inline_frames): Add parameter `stop_chain'.
5687         Move documention to inline-frame.h.
5688         If non-NULL, use stopped_by_user_bp_inline_frame to determine
5689         whether the frame should be elided.
5690         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
5691         Add moved documentation and update for new parameter.
5692
5693 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5694
5695         PR cli/14975
5696         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5697         unittests/format_pieces-selftests.c.
5698         * common/format.h (format_piece) <operator==>: New.
5699         (format_pieces) <operator[]>: Remove.
5700         * common/format.c (format_pieces::format_pieces): Handle \e.
5701         * unittests/format_pieces-selftests.c: New.
5702
5703 2018-05-17  Tom Tromey  <tom@tromey.com>
5704
5705         PR symtab/23010:
5706         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
5707         (dw2_instantiate_symtab): Add skip_partial parameter.
5708         (dw2_find_last_source_symtab, dw2_map_expand_apply)
5709         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
5710         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
5711         (dw2_expand_symtabs_matching_one)
5712         (dw2_find_pc_sect_compunit_symtab)
5713         (dw2_debug_names_lookup_symbol)
5714         (dw2_debug_names_expand_symtabs_for_function): Update.
5715         (init_cutu_and_read_dies): Add skip_partial parameter.
5716         (process_psymtab_comp_unit, build_type_psymtabs_1)
5717         (process_skeletonless_type_unit, load_partial_comp_unit)
5718         (psymtab_to_symtab_1): Update.
5719         (load_full_comp_unit): Add skip_partial parameter.
5720         (process_imported_unit_die, dwarf2_read_addr_index)
5721         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
5722         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
5723         (read_signatured_type): Update.
5724
5725 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5726
5727         * value.c (release_value): Remove unused variable.
5728         (record_latest_value): Likewise.
5729         (access_value_history): Likewise.
5730         (preserve_values): Likewise.
5731
5732 2018-05-17  Tom Tromey  <tom@tromey.com>
5733
5734         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
5735         Initialize.
5736
5737 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
5738
5739         PR gdb/22286
5740         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
5741         Also handle registers whose width is not a multiple of
5742         PTRACE_TYPE_RET.
5743         (linux_nat_trad_target::store_register): Likewise.
5744
5745 2018-05-16  Tom Tromey  <tom@tromey.com>
5746
5747         * gdbcore.h (core_bfd): Redefine.
5748         * corelow.c (core_target::close): Update.
5749         (core_target_open): Update.
5750         * progspace.h (struct program_space) <cbfd>: Now a
5751         gdb_bfd_ref_ptr.
5752
5753 2018-05-16  Tom Tromey  <tom@tromey.com>
5754
5755         PR cli/19551:
5756         * symfile-add-flags.h (enum symfile_add_flags)
5757         <SYMFILE_NOT_FILENAME>: New constant.
5758         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
5759         objfile name from BFD.
5760         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
5761         * minidebug.c (find_separate_debug_file_in_section): Put
5762         ".gnu_debugdata" into BFD's file name.
5763
5764 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
5765
5766         * regcache.c (regcache_read_ftype, regcache_write_ftype):
5767         Remove.
5768
5769 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
5770
5771         PR binutils/21446
5772         * aarch64-tdep.c (aarch64_analyze_prologue,
5773         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
5774         Indicate not interested in errors.
5775
5776 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5777
5778         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
5779         Supply the MIPS_ZERO_REGNUM register.
5780
5781 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5782
5783         * mips-tdep.c (mask_address_var): Make variable static.
5784
5785 2018-05-14  Tom Tromey  <tom@tromey.com>
5786
5787         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
5788
5789 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5790
5791         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
5792         FXSAVE_ADDR for the mxcsr register.
5793
5794 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
5795
5796         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
5797
5798 2018-05-11  Pedro Alves  <palves@redhat.com>
5799
5800         * corelow.c (core_target) <core_target>: No longer inline.
5801         Initialize m_core_gdbarch, m_core_vec and build the section table
5802         here.
5803         <~core_target>: New.
5804         <core_gdbarch, get_core_register_section>: New methods.
5805         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
5806         factored out from ...
5807         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
5808         (core_ops): Delete.
5809         (sniff_core_bfd): Add gdbarch parameter.
5810         (core_close): Delete, merged into ...
5811         (core_target::close): ... here.  Delete self.
5812         (core_close_cleanup): Delete.
5813         (core_target_open): Allocate a core_target on the heap.  Use a
5814         unique_ptr instead of a cleanup.  Bits moved into the core_target
5815         ctor.  Adjust to use core_target methods instead of globals.
5816         (get_core_register_section): Rename to ...
5817         (core_target::get_core_register_section): ... this and adjust.
5818         (struct get_core_registers_cb_data): New.
5819         (get_core_registers_cb): Use it.  Use bool.
5820         (core_target::fetch_registers, core_target::files_info)
5821         (core_target::xfer_partial, core_target::read_description)
5822         (core_target::pid_to, core_target::thread_name): Adjust to
5823         reference class fields instead of globals.
5824         * target.h (struct target_ops_deleter, target_ops_up): New.
5825
5826 2018-05-11  Pedro Alves  <palves@redhat.com>
5827
5828         * corefile.c (core_file_command): Move to corelow.c.
5829         * corelow.c (the_core_target): Delete.
5830         (core_file_command): Moved from corefile.c.  Check exec_bfd
5831         instead of the_core_target.  Use target_detach instead of calling
5832         into the_core_target directly.
5833         (maybe_say_no_core_file_now): New.
5834         (core_target::detach): Use it.
5835         (_initialize_corelow): Remove references to the_core_target.
5836         * gdbcore.h (the_core_target): Delete.
5837
5838 2018-05-11  Tom Tromey  <tromey@redhat.com>
5839             Pedro Alves  <palves@redhat.com>
5840
5841         * corefile.c (core_bfd): Remove.
5842         * gdbcore.h (core_bfd): Now a macro.
5843         * progspace.h (struct program_space) <cbfd>: New field.
5844
5845 2018-05-11  Tom Tromey  <tom@tromey.com>
5846
5847         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
5848         gdb::def_vector.
5849
5850 2018-05-10  Tom Tromey  <tom@tromey.com>
5851
5852         * configure: Rebuild.
5853         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
5854
5855 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
5856
5857         PR server/23158:
5858         * regformats/regdat.sh: Adjust script, following the addition
5859         of the new expedite_regs parameter to init_target_desc.
5860
5861 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
5862
5863         PR gdb/23127
5864         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
5865         set_gdbarch_significant_addr_bit.
5866         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
5867         set_gdbarch_significant_addr_bit.
5868         * utils.c (address_significant): Update to sign extend addr.
5869
5870 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
5871
5872         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
5873         (xtensa_linux_init_abi): Limit tdep->num_regs by
5874         tdep->num_nopriv_regs.
5875         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
5876         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
5877         not initialized.
5878
5879 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
5880
5881         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
5882
5883 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5884
5885         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
5886         (I387_MXCSR_INIT_VAL): New constant.
5887         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
5888         buffer if it was supplied by the inferior.
5889         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
5890         (i387_xsave_get_clear_bv): New function.
5891         (i387_supply_xsave): Only read x87 control registers from the
5892         xsave buffer if the feature is enabled, and the state will have
5893         been written, otherwise, provide a suitable default.
5894         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
5895         including x87 control registers.  Update control registers if they
5896         have changed from the default value, and mark features as enabled
5897         as required.
5898         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
5899
5900 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
5901
5902         * spu-tdep.c (info_spu_event_command): Fix output formatting.
5903
5904 2018-05-07  Tom Tromey  <tom@tromey.com>
5905
5906         * configure: Rebuild.
5907         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
5908
5909 2018-05-07  Tom Tromey  <tom@tromey.com>
5910
5911         PR tdep/20362:
5912         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
5913         bit.  Use correct value for VDIV.
5914
5915 2018-05-04  Tom Tromey  <tom@tromey.com>
5916
5917         * configure: Rebuild.
5918         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
5919
5920 2018-05-04  Tom Tromey  <tom@tromey.com>
5921
5922         * linux-record.c (record_linux_system_call) <case
5923         RECORD_SYS_RECVFROM>: Add "break".
5924
5925 2018-05-04  Tom Tromey  <tom@tromey.com>
5926
5927         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
5928         Add missing "break".
5929         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
5930         Add missing "break".
5931
5932 2018-05-04  Tom Tromey  <tom@tromey.com>
5933
5934         * rs6000-tdep.c (ppc_process_record_op4)
5935         (ppc_process_record_op63): Add fall-through comment.
5936
5937 2018-05-04  Tom Tromey  <tom@tromey.com>
5938
5939         * i386-tdep.c (i386_process_record): Add fall-through comment.
5940
5941 2018-05-04  Tom Tromey  <tom@tromey.com>
5942
5943         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
5944         comment.
5945
5946 2018-05-04  Tom Tromey  <tom@tromey.com>
5947
5948         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
5949         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
5950         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
5951         comment.
5952         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
5953         comment.
5954         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
5955         comment.
5956
5957 2018-05-04  Tom Tromey  <tom@tromey.com>
5958
5959         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
5960
5961 2018-05-04  Tom Tromey  <tom@tromey.com>
5962
5963         * s390-tdep.c (s390_process_record): Fix fall-through comments.
5964         * xcoffread.c (scan_xcoff_symtab): Move comment later.
5965         * symfile.c (section_is_mapped): Fix fall-through comment.
5966         * stabsread.c (define_symbol, read_member_functions): Fix
5967         fall-through comment.
5968         * s390-linux-tdep.c (s390_process_record): Fix fall-through
5969         comment.
5970         * remote.c (remote_wait_as): Fix fall-through comment.
5971         * p-exp.y (yylex): Fix fall-through comment.
5972         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
5973         comment.
5974         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
5975         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
5976         * jv-exp.y (yylex): Fix fall-through comment.
5977         * go-exp.y (lex_one_token): Fix fall-through comment.
5978         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
5979         fall-through comment.
5980         * f-exp.y (yylex): Fix fall-through comment.
5981         * dwarf2read.c (process_die): Fix fall-through comments.
5982         * dbxread.c (process_one_symbol): Fix fall-through comment.
5983         * d-exp.y (lex_one_token): Fix fall-through comment.
5984         * cp-name-parser.y (yylex): Fix fall-through comment.
5985         * coffread.c (coff_symtab_read): Fix fall-through comment.
5986         * c-exp.y (lex_one_token): Fix fall-through comment.
5987         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
5988         comment.
5989         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
5990         comment.
5991
5992 2018-05-04  Tom Tromey  <tom@tromey.com>
5993
5994         PR python/22730:
5995         * NEWS: Mention gdb.execute change.
5996         * gdbcmd.h (execute_control_command): Don't declare.
5997         * python/python.c (execute_gdb_command): Use read_command_lines_1,
5998         execute_control_commands, execute_control_commands_to_string.
5999         * cli/cli-script.h (execute_control_commands)
6000         (execute_control_commands_to_string): Declare.
6001         (execute_control_command): Add from_tty parameter.
6002         * cli/cli-script.c (execute_control_commands)
6003         (execute_control_commands_to_string): New functions.
6004         (execute_user_command): Use execute_control_commands.
6005         (execute_control_command_1): Add "from_tty" parameter.  Update.
6006         (execute_control_command): Likewise.
6007
6008 2018-05-04  Tom Tromey  <tom@tromey.com>
6009
6010         PR python/22731:
6011         * NEWS: Mention that breakpoint commands are writable.
6012         * python/py-breakpoint.c (bppy_set_commands): New function.
6013         (breakpoint_object_getset) <"commands">: Use it.
6014
6015 2018-05-04  Tom Tromey  <tom@tromey.com>
6016
6017         * tracepoint.c (actions_command): Update.
6018         * mi/mi-cmd-break.c (mi_command_line_array)
6019         (mi_command_line_array_cnt, mi_command_line_array_ptr)
6020         (mi_read_next_line): Remove.
6021         (mi_cmd_break_commands): Update.
6022         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
6023         function_view.
6024         * cli/cli-script.c (get_command_line): Update.
6025         (process_next_line): Use function_view.  Constify.
6026         (recurse_read_control_structure, read_command_lines)
6027         (read_command_lines_1): Change argument types to function_view.
6028         (do_define_command, document_command): Update.
6029         * breakpoint.h (check_tracepoint_command): Don't declare.
6030         * breakpoint.c (check_tracepoint_command): Remove.
6031         (commands_command_1, create_tracepoint_from_upload): Update.
6032
6033 2018-05-04  Tom Tromey  <tom@tromey.com>
6034
6035         PR gdb/11750:
6036         * cli/cli-script.h (enum command_control_type) <define_control>:
6037         New constant.
6038         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6039         (build_command_line, execute_control_command_1)
6040         (process_next_line): Likewise.
6041         (do_define_command): New function, extracted from define_command.
6042         (define_command): Use it.
6043
6044 2018-05-04  Tom Tromey  <tom@tromey.com>
6045
6046         * tracepoint.c (actions_command): Update.
6047         * cli/cli-script.h (read_command_lines): Update.
6048         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6049         (MAX_TMPBUF): Remove define.
6050         (define_command): Use string_printf.
6051         (document_command): Likewise.
6052         * breakpoint.c (commands_command_1): Update.
6053
6054 2018-05-04  Tom Tromey  <tom@tromey.com>
6055
6056         * top.c (execute_command): Update.
6057         * cli/cli-script.h (print_command_lines): Now varargs.
6058         * cli/cli-script.c (print_command_lines): Now varargs.
6059         (execute_control_command_1) <case while_control, case if_control>:
6060         Update.
6061
6062 2018-05-04  Tom Tromey  <tom@tromey.com>
6063
6064         * tracepoint.c (all_tracepoint_actions): Rename from
6065         all_tracepoint_actions_and_cleanup.  Change return type.
6066         (actions_command, encode_actions_1, encode_actions)
6067         (trace_dump_actions, tdump_command): Update.
6068         * remote.c (remote_download_command_source): Update.
6069         * python/python.c (gdbpy_eval_from_control_command)
6070         (python_command, python_interactive_command): Update.
6071         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6072         * guile/guile.c (guile_command)
6073         (gdbscm_eval_from_control_command, guile_command): Update.
6074         * compile/compile.c (compile_code_command)
6075         (compile_print_command, compile_to_object): Update.
6076         * cli/cli-script.h (struct command_lines_deleter): New.
6077         (counted_command_line): New typedef.
6078         (struct command_line): Add constructor, destructor.
6079         <body_list>: Remove.
6080         <body_list_0, body_list_1>: New members.
6081         (command_line_up): Remove typedef.
6082         (read_command_lines, read_command_lines_1, get_command_line):
6083         Update.
6084         (copy_command_lines): Don't declare.
6085         * cli/cli-script.c (build_command_line): Use "new".
6086         (get_command_line): Return counted_command_line.
6087         (print_command_lines, execute_user_command)
6088         (execute_control_command_1, while_command, if_command): Update.
6089         (realloc_body_list): Remove.
6090         (process_next_line, recurse_read_control_structure): Update.
6091         (read_command_lines, read_command_lines_1): Return counted_command_line.
6092         (free_command_lines): Use "delete".
6093         (copy_command_lines): Remove.
6094         (define_command, document_command, show_user_1): Update.
6095         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6096         a counted_command_line.
6097         * breakpoint.h (counted_command_line): Remove typedef.
6098         (breakpoint_set_commands): Update.
6099         * breakpoint.c (check_no_tracepoint_commands)
6100         (validate_commands_for_breakpoint): Update.
6101         (breakpoint_set_commands): Change commands to be a
6102         counted_command_line.
6103         (commands_command_1, update_dprintf_command_list)
6104         (create_tracepoint_from_upload): Update.
6105
6106 2018-05-04  Tom Tromey  <tom@tromey.com>
6107
6108         * cli/cli-decode.h (cmd_list_element): New constructor.
6109         (~cmd_list_element): New destructor.
6110         (struct cmd_list_element): Add initializers.
6111         * cli/cli-decode.c (do_add_cmd): Use "new".
6112         (delete_cmd): Use "delete".
6113
6114 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6115             Pedro Alves <palves@redhat.com>
6116
6117         PR breakpoints/19806 and support for PR external/20207.
6118         * NEWS: Mention Aarch64 watchpoint improvements.
6119         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6120         watchpoints and PR external/20207 watchpoints.
6121         * nat/aarch64-linux-hw-point.c
6122         (kernel_supports_any_contiguous_range): New.
6123         (aarch64_watchpoint_offset): New.
6124         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6125         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6126         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6127         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6128         next_addr_orig_p.  Support PR external/20207 watchpoints.
6129         (aarch64_downgrade_regs): New.
6130         (aarch64_dr_state_insert_one_point): New parameters offset and
6131         addr_orig.
6132         (aarch64_dr_state_remove_one_point): Likewise.
6133         (aarch64_handle_breakpoint): Update caller.
6134         (aarch64_handle_aligned_watchpoint): Likewise.
6135         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6136         aligned_offset.
6137         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6138         aarch64_downgrade_regs.
6139         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6140         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6141         (DR_CONTROL_MASK): ... this.
6142         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6143         (unsigned int aarch64_watchpoint_offset): New prototype.
6144         (aarch64_linux_set_debug_regs): Remove const from state.
6145         * utils.c (align_up, align_down): Move to ...
6146         * common/common-utils.c (align_up, align_down): ... here.
6147         * utils.h (align_up, align_down): Move to ...
6148         * common/common-utils.h (align_up, align_down): ... here.
6149
6150 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
6151
6152         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6153         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6154         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6155         Re-implement to match the ABI as summarized in GCC's
6156         gcc/config/sparc/sparc.c.  All callers updated.
6157         (sparc32_store_arguments): Remove assertion.
6158
6159 2018-05-04  Tom Tromey  <tom@tromey.com>
6160
6161         * printcmd.c: Don't include tui.h.
6162         (decode_format): Use skip_spaces.
6163
6164 2018-05-04  Tom Tromey  <tom@tromey.com>
6165
6166         PR gdb/22619:
6167         * printcmd.c (last_count): New global.
6168         (x_command): Use saved count when repeating.
6169
6170 2018-05-04  Tom Tromey  <tom@tromey.com>
6171
6172         * nto-procfs.c (do_closedir_cleanup): Remove.
6173         (procfs_pidlist): Use gdb_dir_up.
6174         * procfs.c (do_closedir_cleanup): Remove.
6175         (proc_update_threads): Use gdb_dir_up.
6176         * common/filestuff.h (struct gdb_dir_deleter): New.
6177         (gdb_dir_up): New typedef.
6178
6179 2018-05-04  Tom Tromey  <tom@tromey.com>
6180
6181         * ada-lang.c (print_mention_exception): Use std::string.
6182
6183 2018-05-04  Tom Tromey  <tom@tromey.com>
6184
6185         * ada-lang.c (create_excep_cond_exprs): Update.
6186         (ada_exception_catchpoint_cond_string): Use std::string.
6187
6188 2018-05-04  Tom Tromey  <tom@tromey.com>
6189
6190         * ada-lang.c (xget_renaming_scope): Return std::string.
6191         (old_renaming_is_invisible): Update.
6192
6193 2018-05-04  Tom Tromey  <tom@tromey.com>
6194
6195         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6196         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6197
6198 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
6199
6200         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6201
6202 2018-05-04  Tom Tromey  <tom@tromey.com>
6203
6204         * remote.c (remote_query_supported_append): Change type.
6205         (remote_check_symbols): Update.
6206
6207 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
6208
6209         PR gdb/11420
6210         * configure.ac: Prepend libpython.
6211         * python/python-config.py: Likewise.
6212         * configure: Regenerate.
6213
6214 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
6215
6216         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6217
6218 2018-05-03  Pedro Alves  <palves@redhat.com>
6219
6220         * s390-linux-nat.c
6221         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6222         override.  Write 'true' instead of '1'.
6223         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6224         declaration.
6225
6226 2018-05-02  Pedro Alves  <palves@redhat.com>
6227
6228         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6229         add_inf_child_target.
6230         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6231         add_inf_child_target.
6232         * aix-thread.c (aix_thread_target_info): New.
6233         (aix_thread_target) <shortname, longname, doc>: Delete.
6234         <info>: New.
6235         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6236         add_inf_child_target.
6237         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6238         add_inf_child_target.
6239         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6240         add_inf_child_target.
6241         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6242         add_inf_child_target.
6243         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6244         add_inf_child_target.
6245         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6246         add_inf_child_target.
6247         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6248         add_inf_child_target.
6249         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6250         add_inf_child_target.
6251         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6252         add_inf_child_target.
6253         * bfd-target.c (target_bfd_target_info): New.
6254         (target_bfd) <shortname, longname, doc>: Delete.
6255         <info>: New.
6256         * bsd-kvm.c (bsd_kvm_target_info): New.
6257         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6258         <info>: New.
6259         (bsd_kvm_target::open): Rename to ...
6260         (bsd_kvm_target_open): ... this.  Adjust.
6261         * bsd-uthread.c (bsd_uthread_target_info): New.
6262         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6263         <info>: New.
6264         * corefile.c (core_file_command): Adjust.
6265         * corelow.c (core_target_info): New.
6266         (core_target) <shortname, longname, doc>: Delete.
6267         <info>: New.
6268         (core_target::open): Rename to ...
6269         (core_target_open): ... this.  Adjust.
6270         * ctf.c (ctf_target_info): New.
6271         (ctf_target) <shortname, longname, doc>: Delete.
6272         <info>: New.
6273         (ctf_target::open): Rename to ...
6274         (ctf_target_open): ... this.
6275         (_initialize_ctf): Adjust.
6276         * exec.c (exec_target_info): New.
6277         (exec_target) <shortname, longname, doc>: Delete.
6278         <info>: New.
6279         (exec_target::open): Rename to ...
6280         (exec_target_open): ... this.
6281         * gdbcore.h (core_target_open): Declare.
6282         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6283         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6284         add_inf_child_target.
6285         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6286         add_inf_child_target.
6287         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6288         add_inf_child_target.
6289         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6290         add_inf_child_target.
6291         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6292         add_inf_child_target.
6293         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6294         add_inf_child_target.
6295         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6296         add_inf_child_target.
6297         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6298         add_inf_child_target.
6299         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6300         add_inf_child_target.
6301         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6302         add_inf_child_target.
6303         * inf-child.c (inf_child_target_info): New.
6304         (inf_child_target::info): New.
6305         (inf_child_open_target): Remove 'target' parameter.  Use
6306         get_native_target instead.
6307         (inf_child_target::open): Delete.
6308         (add_inf_child_target): New.
6309         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6310         Delete.
6311         <info>: New.
6312         (add_inf_child_target): Declare.
6313         (inf_child_open_target): Declare.
6314         * linux-thread-db.c (thread_db_target_info): New.
6315         (thread_db_target) <shortname, longname, doc>: Delete.
6316         <info>: New.
6317         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6318         add_inf_child_target.
6319         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6320         add_inf_child_target.
6321         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6322         add_inf_child_target.
6323         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6324         add_inf_child_target.
6325         * make-target-delegates (print_class): Adjust.
6326         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6327         add_inf_child_target.
6328         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6329         add_inf_child_target.
6330         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6331         add_inf_child_target.
6332         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6333         add_inf_child_target.
6334         * nto-procfs.c (nto_native_target_info): New.
6335         (nto_procfs_target_native) <shortname, longname, doc>:
6336         Delete.
6337         <info>: New.
6338         (nto_procfs_target_info): New.
6339         (nto_procfs_target_procfs) <shortname, longname, doc>:
6340         Delete.
6341         <info>: New.
6342         (init_procfs_targets): Adjust.
6343         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6344         add_inf_child_target.
6345         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6346         add_inf_child_target.
6347         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6348         add_inf_child_target.
6349         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6350         add_inf_child_target.
6351         * ravenscar-thread.c (ravenscar_target_info): New.
6352         (ravenscar_thread_target) <shortname, longname, doc>:
6353         Delete.
6354         <info>: New.
6355         * record-btrace.c (record_btrace_target_info):
6356         (record_btrace_target) <shortname, longname, doc>: Delete.
6357         <info>: New.
6358         (record_btrace_target::open): Rename to ...
6359         (record_btrace_target_open): ... this.  Adjust.
6360         * record-full.c (record_longname, record_doc): New.
6361         (record_full_base_target) <shortname, longname, doc>: Delete.
6362         <info>: New.
6363         (record_full_target_info): New.
6364         (record_full_target): <shortname>: Delete.
6365         <info>: New.
6366         (record_full_core_open_1, record_full_open_1): Update comments.
6367         (record_full_base_target::open): Rename to ...
6368         (record_full_open): ... this.
6369         (cmd_record_full_restore): Update.
6370         (_initialize_record_full): Update.
6371         * remote-sim.c (remote_sim_target_info): New.
6372         (gdbsim_target) <shortname, longname, doc>: Delete.
6373         <info>: New.
6374         (gdbsim_target::open): Rename to ...
6375         (gdbsim_target_open): ... this.
6376         (_initialize_remote_sim): Adjust.
6377         * remote.c (remote_doc): New.
6378         (remote_target_info): New.
6379         (remote_target) <shortname, longname, doc>: Delete.
6380         <info>: New.
6381         (extended_remote_target_info): New.
6382         (extended_remote_target) <shortname, longname, doc>: Delete.
6383         <info>: New.
6384         (remote_target::open_1): Make static.  Adjust.
6385         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6386         * s390-linux-nat.c (_initialize_s390_nat): Use
6387         add_inf_child_target.
6388         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6389         add_inf_child_target.
6390         * sol-thread.c (thread_db_target_info): New.
6391         (sol_thread_target) <shortname, longname, doc>: Delete.
6392         <info>: New.
6393         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6394         add_inf_child_target.
6395         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6396         add_inf_child_target.
6397         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6398         add_inf_child_target.
6399         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6400         add_inf_child_target.
6401         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6402         add_inf_child_target.
6403         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6404         add_inf_child_target.
6405         * spu-linux-nat.c (_initialize_spu_nat): Use
6406         add_inf_child_target.
6407         * spu-multiarch.c (spu_multiarch_target_info): New.
6408         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6409         <info>: New.
6410         * target-delegates.c: Regenerate.
6411         * target.c: Include <unordered_map>.
6412         (target_ops_p): Delete.
6413         (DEF_VEC_P(target_ops_p)): Delete.
6414         (target_factories): New.
6415         (test_target_info): New.
6416         (test_target_ops::info): New.
6417         (open_target): Adjust to use target_factories.
6418         (add_target_with_completer): Rename to ...
6419         (add_target): ... this.  Change prototype.  Register target_info
6420         and open callback in target_factories.  Register target_info in
6421         command context instead of target_ops.
6422         (add_target): Delete old implementation.
6423         (add_deprecated_target_alias): Change prototype.  Adjust.
6424         (the_native_target): New.
6425         (set_native_target, get_native_target): New.
6426         (find_default_run_target): Use the_native_target.
6427         (find_attach_target, find_run_target): Simplify.
6428         (target_ops::open): Delete.
6429         (dummy_target_info): New.
6430         (dummy_target::shortname, dummy_target::longname)
6431         (dummy_target::doc): Delete.
6432         (dummy_target::info): New.
6433         (debug_target::shortname, debug_target::longname)
6434         (debug_target::doc): Delete.
6435         (debug_target::info): New.
6436         * target.h (struct target_info): New.
6437         (target_ops::~target_ops): Add comment.
6438         (target_ops::info): New.
6439         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6440         longer virtual.  Implement in terms of target_info.
6441         (set_native_target, get_native_target): Declare.
6442         (target_open_ftype): New.
6443         (add_target, add_target_with_completer)
6444         (add_deprecated_target_alias): Change prototype.
6445         (test_target) <shortname, longname, doc>: Delete.
6446         <info>: New.
6447         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6448         add_inf_child_target.
6449         * tracefile-tfile.c (tfile_target_info): New.
6450         (tfile_target) <shortname, longname, doc>: Delete.
6451         <info>: New.
6452         (tfile_target::open): Rename to ...
6453         (tfile_target_open): ... this.
6454         (_initialize_tracefile_tfile): Adjust.
6455         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6456         add_inf_child_target.
6457         * windows-nat.c (_initialize_windows_nat): Use
6458         add_inf_child_target.
6459         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6460         add_inf_child_target.
6461
6462 2018-05-02  Pedro Alves  <palves@redhat.com>
6463
6464         * linux-nat.h (linux_nat_target) <low_new_thread,
6465         low_delete_thread, low_new_fork, low_forget_process,
6466         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6467         New virtual methods.
6468         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6469         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6470         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6471         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6472         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6473         Delete.
6474         * linux-fork.c (delete_fork): Adjust to call low method.
6475         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6476         (linux_nat_new_fork, linux_nat_forget_process_hook)
6477         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6478         (linux_nat_status_is_event):
6479         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6480         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6481         to call low method.
6482         (sigtrap_is_event): Rename to ...
6483         (linux_nat_target::low_status_is_event): ... this.
6484         (linux_nat_set_status_is_event): Delete.
6485         (save_stop_reason, linux_nat_wait_1)
6486         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6487         low methods.
6488         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6489         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6490         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6491         (linux_nat_set_prepare_to_resume): Delete.
6492         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6493         low virtual methods.
6494         * amd64-linux-nat.c: Likewise.
6495         * arm-linux-nat.c: Likewise.
6496         * i386-linux-nat.c: Likewise.
6497         * ia64-linux-nat.c: Likewise.
6498         * mips-linux-nat.c: Likewise.
6499         * ppc-linux-nat.c: Likewise.
6500         * s390-linux-nat.c: Likewise.
6501         * sparc64-linux-nat.c: Likewise.
6502         * x86-linux-nat.c: Likewise.
6503         * x86-linux-nat.h: Include "nat/x86-linux.h".
6504         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6505         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6506         Override methods.
6507
6508 2018-05-02  Pedro Alves  <palves@redhat.com>
6509
6510         * target.h (target_ops)
6511         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6512         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6513         stopped_by_watchpoint, have_continuable_watchpoint,
6514         stopped_data_address, watchpoint_addr_within_range,
6515         can_accel_watchpoint_condition, can_run, thread_alive,
6516         has_all_memory, has_memory, has_stack, has_registers,
6517         has_execution, can_async_p, is_async_p, supports_non_stop,
6518         always_non_stop_p, can_execute_reverse, supports_multi_process,
6519         supports_enable_disable_tracepoint,
6520         supports_disable_randomization, supports_string_tracing,
6521         supports_evaluation_of_breakpoint_conditions,
6522         can_run_breakpoint_commands, filesystem_is_local,
6523         can_download_tracepoint, get_trace_state_variable_value,
6524         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6525         record_is_replaying, record_will_replay,
6526         augmented_libraries_svr4_read>: Adjust to return bool.
6527         * aarch64-linux-nat.c: All implementations adjusted.
6528         * aix-thread.c: All implementations adjusted.
6529         * arm-linux-nat.c: All implementations adjusted.
6530         * breakpoint.c: All implementations adjusted.
6531         * bsd-kvm.c: All implementations adjusted.
6532         * bsd-uthread.c: All implementations adjusted.
6533         * corelow.c: All implementations adjusted.
6534         * ctf.c: All implementations adjusted.
6535         * darwin-nat.c: All implementations adjusted.
6536         * darwin-nat.h: All implementations adjusted.
6537         * exec.c: All implementations adjusted.
6538         * fbsd-nat.c: All implementations adjusted.
6539         * fbsd-nat.h: All implementations adjusted.
6540         * gnu-nat.c: All implementations adjusted.
6541         * gnu-nat.h: All implementations adjusted.
6542         * go32-nat.c: All implementations adjusted.
6543         * ia64-linux-nat.c: All implementations adjusted.
6544         * inf-child.c: All implementations adjusted.
6545         * inf-child.h: All implementations adjusted.
6546         * inf-ptrace.c: All implementations adjusted.
6547         * inf-ptrace.h: All implementations adjusted.
6548         * linux-nat.c: All implementations adjusted.
6549         * linux-nat.h: All implementations adjusted.
6550         * mips-linux-nat.c: All implementations adjusted.
6551         * nto-procfs.c: All implementations adjusted.
6552         * ppc-linux-nat.c: All implementations adjusted.
6553         * procfs.c: All implementations adjusted.
6554         * ravenscar-thread.c: All implementations adjusted.
6555         * record-btrace.c: All implementations adjusted.
6556         * record-full.c: All implementations adjusted.
6557         * remote-sim.c: All implementations adjusted.
6558         * remote.c: All implementations adjusted.
6559         * s390-linux-nat.c: All implementations adjusted.
6560         * sol-thread.c: All implementations adjusted.
6561         * spu-multiarch.c: All implementations adjusted.
6562         * target-delegates.c: All implementations adjusted.
6563         * target.c: All implementations adjusted.
6564         * target.h: All implementations adjusted.
6565         * tracefile-tfile.c: All implementations adjusted.
6566         * tracefile.c: All implementations adjusted.
6567         * tracefile.h: All implementations adjusted.
6568         * windows-nat.c: All implementations adjusted.
6569         * x86-linux-nat.h: All implementations adjusted.
6570         * x86-nat.h: All implementations adjusted.
6571
6572 2018-05-02  Pedro Alves  <palves@redhat.com>
6573
6574         * make-target-delegates (scan_target_h): Don't trim lines here.
6575         Replace sequences of tabs and/or whitespace with a single
6576         whitespace.
6577         (top level, parsing methods): Trim each line before processing it
6578         here.
6579
6580 2018-05-02  Pedro Alves  <palves@redhat.com>
6581             John Baldwin  <jhb@freebsd.org>
6582
6583         * target.h (enum strata) <debug_stratum>: New.
6584         (struct target_ops) <all delegation methods>: Replace by C++
6585         virtual methods, and drop "to_" prefix.  All references updated
6586         throughout.
6587         <to_shortname, to_longname, to_doc, to_data,
6588         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6589         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6590         virtual methods.  All references updated throughout.
6591         <can_attach, supports_terminal_ours, can_create_inferior,
6592         get_thread_control_capabilities, attach_no_wait>: New
6593         virtual methods.
6594         <insert_breakpoint, remove_breakpoint>: Now
6595         TARGET_DEFAULT_NORETURN methods.
6596         <info_proc>: Now returns bool.
6597         <to_magic>: Delete.
6598         (OPS_MAGIC): Delete.
6599         (current_target): Delete.  All references replaced by references
6600         to ...
6601         (target_stack): ... this.  New.
6602         (target_shortname, target_longname): Adjust.
6603         (target_can_run): Now a function declaration.
6604         (default_child_has_all_memory, default_child_has_memory)
6605         (default_child_has_stack, default_child_has_registers)
6606         (default_child_has_execution): Remove target_ops parameter.
6607         (complete_target_initialization): Delete.
6608         (memory_breakpoint_target): New template class.
6609         (test_target_ops): Refactor as a C++ class with virtual methods.
6610         * make-target-delegates (NAME_PART): Tighten.
6611         (POINTER_PART, CP_SYMBOL): New.
6612         (SIMPLE_RETURN_PART): Reimplement.
6613         (VEC_RETURN_PART): Expect less.
6614         (RETURN_PART, VIRTUAL_PART): New.
6615         (METHOD): Adjust to C++ virtual methods.
6616         (scan_target_h): Remove reference to C99.
6617         (dname): Output "target_ops::" prefix.
6618         (write_function_header): Adjust to output a C++ class method.
6619         (write_declaration): New.
6620         (write_delegator): Adjust to output a C++ class method.
6621         (tdname): Output "dummy_target::" prefix.
6622         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6623         method.
6624         (tdefault_names, debug_names): Delete.
6625         (return_types, tdefaults, styles, argtypes_array): New.
6626         (top level): All methods are delegators.
6627         (print_class): New.
6628         (top level): Print dummy_target and debug_target classes.
6629         * target-delegates.c: Regenerate.
6630         * target-debug.h (target_debug_print_enum_info_proc_what)
6631         (target_debug_print_thread_control_capabilities)
6632         (target_debug_print_thread_info_p): New.
6633         * target.c (dummy_target): Delete.
6634         (the_dummy_target, the_debug_target): New.
6635         (target_stack): Now extern.
6636         (set_targetdebug): Push/unpush debug target.
6637         (default_child_has_all_memory, default_child_has_memory)
6638         (default_child_has_stack, default_child_has_registers)
6639         (default_child_has_execution): Remove target_ops parameter.
6640         (complete_target_initialization): Delete.
6641         (add_target_with_completer): No longer call
6642         complete_target_initialization.
6643         (target_supports_terminal_ours): Use regular delegation.
6644         (update_current_target): Delete.
6645         (push_target): No longer check magic number.  Don't call
6646         update_current_target.
6647         (unpush_target): Don't call update_current_target.
6648         (target_is_pushed): No longer check magic number.
6649         (target_require_runnable): Skip for all stratums over
6650         process_stratum.
6651         (target_ops::info_proc): New.
6652         (target_info_proc): Use find_target_at and
6653         find_default_run_target.
6654         (target_supports_disable_randomization): Use regular delegation.
6655         (target_get_osdata): Use find_target_at.
6656         (target_ops::open, target_ops::close, target_ops::can_attach)
6657         (target_ops::attach, target_ops::can_create_inferior)
6658         (target_ops::create_inferior, target_ops::can_run)
6659         (target_can_run): New.
6660         (default_fileio_target): Use regular delegation.
6661         (target_ops::fileio_open, target_ops::fileio_pwrite)
6662         (target_ops::fileio_pread, target_ops::fileio_fstat)
6663         (target_ops::fileio_close, target_ops::fileio_unlink)
6664         (target_ops::fileio_readlink): New.
6665         (target_fileio_open_1, target_fileio_unlink)
6666         (target_fileio_readlink): Always call the target method.  Handle
6667         FILEIO_ENOSYS.
6668         (return_zero, return_zero_has_execution): Delete.
6669         (init_dummy_target): Delete.
6670         (dummy_target::dummy_target, dummy_target::shortname)
6671         (dummy_target::longname, dummy_target::doc)
6672         (debug_target::debug_target, debug_target::shortname)
6673         (debug_target::longname, debug_target::doc): New.
6674         (target_supports_delete_record): Use regular delegation.
6675         (setup_target_debug): Delete.
6676         (maintenance_print_target_stack): Skip debug_stratum.
6677         (initialize_targets): Instantiate the_dummy_target and
6678         the_debug_target.
6679         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
6680         use target_stack.
6681         (target_auxv_search, fprint_target_auxv): Adjust.
6682         (info_auxv_command): Adjust to use target_stack.
6683         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
6684         * exceptions.c (print_flush): Handle a NULL target_stack.
6685         * regcache.c (target_ops_no_register): Refactor as class with
6686         virtual methods.
6687
6688         * exec.c (exec_target): New class.
6689         (exec_ops): Now an exec_target.
6690         (exec_open, exec_close_1, exec_get_section_table)
6691         (exec_xfer_partial, exec_files_info, exec_has_memory)
6692         (exec_make_note_section): Refactor as exec_target methods.
6693         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
6694         Delete.
6695         (exec_target::find_memory_regions): New.
6696         (_initialize_exec): Don't call init_exec_ops.
6697         * gdbcore.h (exec_file_clear): Delete.
6698
6699         * corefile.c (core_target): Delete.
6700         (core_file_command): Adjust.
6701         * corelow.c (core_target): New class.
6702         (the_core_target): New.
6703         (core_close): Remove target_ops parameter.
6704         (core_close_cleanup): Adjust.
6705         (core_target::close): New.
6706         (core_open, core_detach, get_core_registers, core_files_info)
6707         (core_xfer_partial, core_thread_alive, core_read_description)
6708         (core_pid_to_str, core_thread_name, core_has_memory)
6709         (core_has_stack, core_has_registers, core_info_proc): Rework as
6710         core_target methods.
6711         (ignore, core_remove_breakpoint, init_core_ops): Delete.
6712         (_initialize_corelow): Initialize the_core_target.
6713         * gdbcore.h (core_target): Delete.
6714         (the_core_target): New.
6715
6716         * ctf.c: (ctf_target): New class.
6717         (ctf_ops): Now a ctf_target.
6718         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
6719         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
6720         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
6721         methods.
6722         (init_ctf_ops): Delete.
6723         (_initialize_ctf): Don't call it.
6724         * tracefile-tfile.c (tfile_target): New class.
6725         (tfile_ops): Now a tfile_target.
6726         (tfile_open, tfile_close, tfile_files_info)
6727         (tfile_get_tracepoint_status, tfile_trace_find)
6728         (tfile_fetch_registers, tfile_xfer_partial)
6729         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
6730         Refactor as tfile_target methods.
6731         (tfile_xfer_partial_features): Remove target_ops parameter.
6732         (init_tfile_ops): Delete.
6733         (_initialize_tracefile_tfile): Don't call it.
6734         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
6735         (tracefile_has_stack, tracefile_has_registers)
6736         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
6737         tracefile_target methods.
6738         (init_tracefile_ops): Delete.
6739         (tracefile_target::tracefile_target): New.
6740         * tracefile.h: Include "target.h".
6741         (tracefile_target): New class.
6742         (init_tracefile_ops): Delete.
6743
6744         * spu-multiarch.c (spu_multiarch_target): New class.
6745         (spu_ops): Now a spu_multiarch_target.
6746         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
6747         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
6748         (spu_search_memory, spu_mourn_inferior): Refactor as
6749         spu_multiarch_target methods.
6750         (init_spu_ops): Delete.
6751         (_initialize_spu_multiarch): Remove references to init_spu_ops,
6752         complete_target_initialization.
6753
6754         * ravenscar-thread.c (ravenscar_thread_target): New class.
6755         (ravenscar_ops): Now a ravenscar_thread_target.
6756         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
6757         (ravenscar_thread_alive, ravenscar_pid_to_str)
6758         (ravenscar_fetch_registers, ravenscar_store_registers)
6759         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
6760         (ravenscar_stopped_by_hw_breakpoint)
6761         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
6762         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
6763         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
6764         methods.
6765         (init_ravenscar_thread_ops): Delete.
6766         (_initialize_ravenscar): Remove references to
6767         init_ravenscar_thread_ops and complete_target_initialization.
6768
6769         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
6770         (bsd_uthread_target): New class.
6771         (bsd_uthread_ops): Now a bsd_uthread_target.
6772         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
6773         (bsd_uthread_close, bsd_uthread_mourn_inferior)
6774         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
6775         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
6776         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
6777         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
6778         (bsd_uthread_target): Delete function.
6779         (_initialize_bsd_uthread): Remove reference to
6780         complete_target_initialization.
6781
6782         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
6783         (target_bfd): ... this new class.
6784         (target_bfd_xfer_partial, target_bfd_get_section_table)
6785         (target_bfd_close): Refactor as target_bfd methods.
6786         (target_bfd::~target_bfd): New.
6787         (target_bfd_reopen): Adjust.
6788         (target_bfd::close): New.
6789
6790         * record-btrace.c (record_btrace_target): New class.
6791         (record_btrace_ops): Now a record_btrace_target.
6792         (record_btrace_open, record_btrace_stop_recording)
6793         (record_btrace_disconnect, record_btrace_close)
6794         (record_btrace_async, record_btrace_info)
6795         (record_btrace_insn_history, record_btrace_insn_history_range)
6796         (record_btrace_insn_history_from, record_btrace_call_history)
6797         (record_btrace_call_history_range)
6798         (record_btrace_call_history_from, record_btrace_record_method)
6799         (record_btrace_is_replaying, record_btrace_will_replay)
6800         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
6801         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
6802         (record_btrace_store_registers, record_btrace_prepare_to_store)
6803         (record_btrace_to_get_unwinder)
6804         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
6805         (record_btrace_commit_resume, record_btrace_wait)
6806         (record_btrace_stop, record_btrace_can_execute_reverse)
6807         (record_btrace_stopped_by_sw_breakpoint)
6808         (record_btrace_supports_stopped_by_sw_breakpoint)
6809         (record_btrace_stopped_by_hw_breakpoint)
6810         (record_btrace_supports_stopped_by_hw_breakpoint)
6811         (record_btrace_update_thread_list, record_btrace_thread_alive)
6812         (record_btrace_goto_begin, record_btrace_goto_end)
6813         (record_btrace_goto, record_btrace_stop_replaying_all)
6814         (record_btrace_execution_direction)
6815         (record_btrace_prepare_to_generate_core)
6816         (record_btrace_done_generating_core): Refactor as
6817         record_btrace_target methods.
6818         (init_record_btrace_ops): Delete.
6819         (_initialize_record_btrace): Remove reference to
6820         init_record_btrace_ops.
6821         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
6822         the execution_direction global.
6823         (record_full_base_target, record_full_target)
6824         (record_full_core_target): New classes.
6825         (record_full_ops): Now a record_full_target.
6826         (record_full_core_ops): Now a record_full_core_target.
6827         (record_full_target::detach, record_full_target::disconnect)
6828         (record_full_core_target::disconnect)
6829         (record_full_target::mourn_inferior, record_full_target::kill):
6830         New.
6831         (record_full_open, record_full_close, record_full_async): Refactor
6832         as methods of the record_full_base_target class.
6833         (record_full_resume, record_full_commit_resume): Refactor
6834         as methods of the record_full_target class.
6835         (record_full_wait, record_full_stopped_by_watchpoint)
6836         (record_full_stopped_data_address)
6837         (record_full_stopped_by_sw_breakpoint)
6838         (record_full_supports_stopped_by_sw_breakpoint)
6839         (record_full_stopped_by_hw_breakpoint)
6840         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
6841         methods of the record_full_base_target class.
6842         (record_full_store_registers, record_full_xfer_partial)
6843         (record_full_insert_breakpoint, record_full_remove_breakpoint):
6844         Refactor as methods of the record_full_target class.
6845         (record_full_can_execute_reverse, record_full_get_bookmark)
6846         (record_full_goto_bookmark, record_full_execution_direction)
6847         (record_full_record_method, record_full_info, record_full_delete)
6848         (record_full_is_replaying, record_full_will_replay)
6849         (record_full_goto_begin, record_full_goto_end, record_full_goto)
6850         (record_full_stop_replaying): Refactor as methods of the
6851         record_full_base_target class.
6852         (record_full_core_resume, record_full_core_kill)
6853         (record_full_core_fetch_registers)
6854         (record_full_core_prepare_to_store)
6855         (record_full_core_store_registers, record_full_core_xfer_partial)
6856         (record_full_core_insert_breakpoint)
6857         (record_full_core_remove_breakpoint)
6858         (record_full_core_has_execution): Refactor
6859         as methods of the record_full_core_target class.
6860         (record_full_base_target::supports_delete_record): New.
6861         (init_record_full_ops): Delete.
6862         (init_record_full_core_ops): Delete.
6863         (record_full_save): Refactor as method of the
6864         record_full_base_target class.
6865         (_initialize_record_full): Remove references to
6866         init_record_full_ops and init_record_full_core_ops.
6867
6868         * remote.c (remote_target, extended_remote_target): New classes.
6869         (remote_ops): Now a remote_target.
6870         (extended_remote_ops): Now an extended_remote_target.
6871         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
6872         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
6873         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
6874         (remote_pass_signals, remote_set_syscall_catchpoint)
6875         (remote_program_signals, )
6876         (remote_thread_always_alive): Remove target_ops parameter.
6877         (remote_thread_alive, remote_thread_name)
6878         (remote_update_thread_list, remote_threads_extra_info)
6879         (remote_static_tracepoint_marker_at)
6880         (remote_static_tracepoint_markers_by_strid)
6881         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
6882         (remote_open): Refactor as methods of remote_target.
6883         (extended_remote_open, extended_remote_detach)
6884         (extended_remote_attach, extended_remote_post_attach):
6885         (extended_remote_supports_disable_randomization)
6886         (extended_remote_create_inferior): : Refactor as method of
6887         extended_remote_target.
6888         (remote_set_permissions, remote_open_1, remote_detach)
6889         (remote_follow_fork, remote_follow_exec, remote_disconnect)
6890         (remote_resume, remote_commit_resume, remote_stop)
6891         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
6892         (remote_terminal_ours, remote_wait, remote_fetch_registers)
6893         (remote_prepare_to_store, remote_store_registers)
6894         (remote_flash_erase, remote_flash_done, remote_files_info)
6895         (remote_kill, remote_mourn, remote_insert_breakpoint)
6896         (remote_remove_breakpoint, remote_insert_watchpoint)
6897         (remote_watchpoint_addr_within_range)
6898         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
6899         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
6900         (remote_supports_stopped_by_sw_breakpoint)
6901         (remote_stopped_by_hw_breakpoint)
6902         (remote_supports_stopped_by_hw_breakpoint)
6903         (remote_stopped_by_watchpoint, remote_stopped_data_address)
6904         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
6905         (remote_verify_memory): Refactor as methods of remote_target.
6906         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
6907         parameter.
6908         (remote_xfer_partial, remote_get_memory_xfer_limit)
6909         (remote_search_memory, remote_rcmd, remote_memory_map)
6910         (remote_pid_to_str, remote_get_thread_local_address)
6911         (remote_get_tib_address, remote_read_description): Refactor as
6912         methods of remote_target.
6913         (remote_target::fileio_open, remote_target::fileio_pwrite)
6914         (remote_target::fileio_pread, remote_target::fileio_close): New.
6915         (remote_hostio_readlink, remote_hostio_fstat)
6916         (remote_filesystem_is_local, remote_can_execute_reverse)
6917         (remote_supports_non_stop, remote_supports_disable_randomization)
6918         (remote_supports_multi_process, remote_supports_cond_breakpoints)
6919         (remote_supports_enable_disable_tracepoint)
6920         (remote_supports_string_tracing)
6921         (remote_can_run_breakpoint_commands, remote_trace_init)
6922         (remote_download_tracepoint, remote_can_download_tracepoint)
6923         (remote_download_trace_state_variable, remote_enable_tracepoint)
6924         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
6925         (remote_trace_start, remote_get_trace_status)
6926         (remote_get_tracepoint_status, remote_trace_stop)
6927         (remote_trace_find, remote_get_trace_state_variable_value)
6928         (remote_save_trace_data, remote_get_raw_trace_data)
6929         (remote_set_disconnected_tracing, remote_core_of_thread)
6930         (remote_set_circular_trace_buffer, remote_traceframe_info)
6931         (remote_get_min_fast_tracepoint_insn_len)
6932         (remote_set_trace_buffer_size, remote_set_trace_notes)
6933         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
6934         (remote_disable_btrace, remote_teardown_btrace)
6935         (remote_read_btrace, remote_btrace_conf)
6936         (remote_augmented_libraries_svr4_read, remote_load)
6937         (remote_pid_to_exec_file, remote_can_do_single_step)
6938         (remote_execution_direction, remote_thread_handle_to_thread_info):
6939         Refactor as methods of remote_target.
6940         (init_remote_ops, init_extended_remote_ops): Delete.
6941         (remote_can_async_p, remote_is_async_p, remote_async)
6942         (remote_thread_events, remote_upload_tracepoints)
6943         (remote_upload_trace_state_variables): Refactor as methods of
6944         remote_target.
6945         (_initialize_remote): Remove references to init_remote_ops and
6946         init_extended_remote_ops.
6947
6948         * remote-sim.c (gdbsim_target): New class.
6949         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
6950         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
6951         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
6952         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
6953         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
6954         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
6955         Refactor as methods of gdbsim_target.
6956         (gdbsim_ops): Now a gdbsim_target.
6957         (init_gdbsim_ops): Delete.
6958         (gdbsim_cntrl_c): Adjust.
6959         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
6960
6961         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
6962         (the_amd64_linux_nat_target): New.
6963         (amd64_linux_fetch_inferior_registers)
6964         (amd64_linux_store_inferior_registers): Refactor as methods of
6965         amd64_linux_nat_target.
6966         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
6967         * i386-linux-nat.c: Don't include "linux-nat.h".
6968         (i386_linux_nat_target): New class.
6969         (the_i386_linux_nat_target): New.
6970         (i386_linux_fetch_inferior_registers)
6971         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
6972         as methods of i386_linux_nat_target.
6973         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
6974         * inf-child.c (inf_child_ops): Delete.
6975         (inf_child_fetch_inferior_registers)
6976         (inf_child_store_inferior_registers): Delete.
6977         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
6978         methods of inf_child_target.
6979         (inf_child_target::supports_terminal_ours)
6980         (inf_child_target::terminal_init)
6981         (inf_child_target::terminal_inferior)
6982         (inf_child_target::terminal_ours_for_output)
6983         (inf_child_target::terminal_ours, inf_child_target::interrupt)
6984         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
6985         New.
6986         (inf_child_open, inf_child_disconnect, inf_child_close)
6987         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
6988         (inf_child_post_startup_inferior, inf_child_can_run)
6989         (inf_child_pid_to_exec_file): Refactor as methods of
6990         inf_child_target.
6991         (inf_child_follow_fork): Delete.
6992         (inf_child_target::can_create_inferior)
6993         (inf_child_target::can_attach): New.
6994         (inf_child_target::has_all_memory, inf_child_target::has_memory)
6995         (inf_child_target::has_stack, inf_child_target::has_registers)
6996         (inf_child_target::has_execution): New.
6997         (inf_child_fileio_open, inf_child_fileio_pwrite)
6998         (inf_child_fileio_pread, inf_child_fileio_fstat)
6999         (inf_child_fileio_close, inf_child_fileio_unlink)
7000         (inf_child_fileio_readlink, inf_child_use_agent)
7001         (inf_child_can_use_agent): Refactor as methods of
7002         inf_child_target.
7003         (return_zero, inf_child_target): Delete.
7004         (inf_child_target::inf_child_target): New.
7005         * inf-child.h: Include "target.h".
7006         (inf_child_target): Delete function prototype.
7007         (inf_child_target): New class.
7008         (inf_child_open_target, inf_child_mourn_inferior)
7009         (inf_child_maybe_unpush_target): Delete.
7010         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7011         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
7012         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
7013         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
7014         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
7015         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
7016         (inf_ptrace_wait, inf_ptrace_xfer_partial)
7017         (inf_ptrace_thread_alive, inf_ptrace_files_info)
7018         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
7019         methods of inf_ptrace_target.
7020         (inf_ptrace_target): Delete function.
7021         * inf-ptrace.h: Include "inf-child.h".
7022         (inf_ptrace_target): Delete function declaration.
7023         (inf_ptrace_target): New class.
7024         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
7025         * linux-nat.c (linux_target): New.
7026         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
7027         (linux_nat_target::~linux_nat_target): New.
7028         (linux_child_post_attach, linux_child_post_startup_inferior)
7029         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7030         (linux_child_remove_fork_catchpoint)
7031         (linux_child_insert_vfork_catchpoint)
7032         (linux_child_remove_vfork_catchpoint)
7033         (linux_child_insert_exec_catchpoint)
7034         (linux_child_remove_exec_catchpoint)
7035         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7036         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7037         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7038         (linux_nat_stopped_data_address)
7039         (linux_nat_stopped_by_sw_breakpoint)
7040         (linux_nat_supports_stopped_by_sw_breakpoint)
7041         (linux_nat_stopped_by_hw_breakpoint)
7042         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7043         (linux_nat_kill, linux_nat_mourn_inferior)
7044         (linux_nat_xfer_partial, linux_nat_thread_alive)
7045         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7046         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7047         (linux_child_static_tracepoint_markers_by_strid)
7048         (linux_nat_is_async_p, linux_nat_can_async_p)
7049         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7050         (linux_nat_supports_multi_process)
7051         (linux_nat_supports_disable_randomization, linux_nat_async)
7052         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7053         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7054         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7055         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7056         methods of linux_nat_target.
7057         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7058         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7059         parameter.
7060         (check_stopped_by_watchpoint): Adjust.
7061         (linux_xfer_partial): Delete.
7062         (linux_target_install_ops, linux_target, linux_nat_add_target):
7063         Delete.
7064         (linux_nat_target::linux_nat_target): New.
7065         * linux-nat.h: Include "inf-ptrace.h".
7066         (linux_nat_target): New.
7067         (linux_target, linux_target_install_ops, linux_nat_add_target):
7068         Delete function declarations.
7069         (linux_target): Declare global.
7070         * linux-thread-db.c (thread_db_target): New.
7071         (thread_db_target::thread_db_target): New.
7072         (thread_db_ops): Delete.
7073         (the_thread_db_target): New.
7074         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7075         (thread_db_update_thread_list, thread_db_pid_to_str)
7076         (thread_db_extra_thread_info)
7077         (thread_db_thread_handle_to_thread_info)
7078         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7079         (thread_db_resume): Refactor as methods of thread_db_target.
7080         (init_thread_db_ops): Delete.
7081         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7082         * x86-linux-nat.c: Don't include "linux-nat.h".
7083         (super_post_startup_inferior): Delete.
7084         (x86_linux_nat_target::~x86_linux_nat_target): New.
7085         (x86_linux_child_post_startup_inferior)
7086         (x86_linux_read_description, x86_linux_enable_btrace)
7087         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7088         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7089         methods of x86_linux_nat_target.
7090         (x86_linux_create_target): Delete.  Bits folded ...
7091         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7092         pointer.
7093         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7094         (x86_linux_nat_target): New class.
7095         (x86_linux_create_target): Delete.
7096         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7097         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7098         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7099         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7100         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7101         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7102         make extern.
7103         (x86_use_watchpoints): Delete.
7104         * x86-nat.h: Include "breakpoint.h" and "target.h".
7105         (x86_use_watchpoints): Delete.
7106         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7107         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7108         (x86_insert_watchpoint, x86_remove_watchpoint)
7109         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7110         (x86_stopped_by_hw_breakpoint): New declarations.
7111         (x86_nat_target): New template class.
7112
7113         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7114         (the_ppc_linux_nat_target): New.
7115         (ppc_linux_fetch_inferior_registers)
7116         (ppc_linux_can_use_hw_breakpoint)
7117         (ppc_linux_region_ok_for_hw_watchpoint)
7118         (ppc_linux_ranged_break_num_registers)
7119         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7120         (ppc_linux_insert_mask_watchpoint)
7121         (ppc_linux_remove_mask_watchpoint)
7122         (ppc_linux_can_accel_watchpoint_condition)
7123         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7124         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7125         (ppc_linux_watchpoint_addr_within_range)
7126         (ppc_linux_masked_watch_num_registers)
7127         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7128         (ppc_linux_read_description): Refactor as methods of
7129         ppc_linux_nat_target.
7130         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7131
7132         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7133         (procfs_target): New class.
7134         (the_procfs_target): New.
7135         (procfs_target): Delete function.
7136         (procfs_auxv_parse, procfs_attach, procfs_detach)
7137         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7138         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7139         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7140         (procfs_create_inferior, procfs_update_thread_list)
7141         (procfs_thread_alive, procfs_pid_to_str)
7142         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7143         (procfs_stopped_data_address, procfs_insert_watchpoint)
7144         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7145         (proc_find_memory_regions, procfs_info_proc)
7146         (procfs_make_note_section): Refactor as methods of procfs_target.
7147         (_initialize_procfs): Adjust.
7148         * sol-thread.c (sol_thread_target): New class.
7149         (sol_thread_ops): Now a sol_thread_target.
7150         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7151         (sol_thread_fetch_registers, sol_thread_store_registers)
7152         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7153         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7154         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7155         (init_sol_thread_ops): Delete.
7156         (_initialize_sol_thread): Adjust.  Remove references to
7157         init_sol_thread_ops and complete_target_initialization.
7158
7159         * windows-nat.c (windows_nat_target): New class.
7160         (windows_fetch_inferior_registers)
7161         (windows_store_inferior_registers, windows_resume, windows_wait)
7162         (windows_attach, windows_detach, windows_pid_to_exec_file)
7163         (windows_files_info, windows_create_inferior)
7164         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7165         (windows_close, windows_pid_to_str, windows_xfer_partial)
7166         (windows_get_tib_address, windows_get_ada_task_ptid)
7167         (windows_thread_name, windows_thread_alive): Refactor as
7168         windows_nat_target methods.
7169         (do_initial_windows_stuff): Adjust.
7170         (windows_target): Delete function.
7171         (_initialize_windows_nat): Adjust.
7172
7173         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7174         (darwin_mourn_inferior, darwin_kill_inferior)
7175         (darwin_create_inferior, darwin_attach, darwin_detach)
7176         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7177         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7178         (darwin_supports_multi_process): Refactor as darwin_nat_target
7179         methods.
7180         (darwin_resume_to, darwin_files_info): Delete.
7181         (_initialize_darwin_inferior): Rename to ...
7182         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7183         * darwin-nat.h: Include "inf-child.h".
7184         (darwin_nat_target): New class.
7185         (darwin_complete_target): Delete.
7186         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7187         (darwin_target): New.
7188         (i386_darwin_fetch_inferior_registers)
7189         (i386_darwin_store_inferior_registers): Refactor as methods of
7190         darwin_nat_target.
7191         (darwin_complete_target): Delete, with ...
7192         (_initialize_i386_darwin_nat): ... bits factored out here.
7193
7194         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7195         (the_alpha_linux_nat_target): New.
7196         (alpha_linux_register_u_offset): Refactor as
7197         alpha_linux_nat_target method.
7198         (_initialize_alpha_linux_nat): Adjust.
7199         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7200         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7201         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7202         methods of linux_nat_trad_target.
7203         (linux_trad_target): Delete.
7204         * linux-nat-trad.h (linux_trad_target): Delete function.
7205         (linux_nat_trad_target): New class.
7206         * mips-linux-nat.c (mips_linux_nat_target): New class.
7207         (super_fetch_registers, super_store_registers, super_close):
7208         Delete.
7209         (the_mips_linux_nat_target): New.
7210         (mips64_linux_regsets_fetch_registers)
7211         (mips64_linux_regsets_store_registers)
7212         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7213         (mips_linux_register_u_offset, mips_linux_read_description)
7214         (mips_linux_can_use_hw_breakpoint)
7215         (mips_linux_stopped_by_watchpoint)
7216         (mips_linux_stopped_data_address)
7217         (mips_linux_region_ok_for_hw_watchpoint)
7218         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7219         (mips_linux_close): Refactor as methods of mips_linux_nat.
7220         (_initialize_mips_linux_nat): Adjust to C++ification.
7221
7222         * aix-thread.c (aix_thread_target): New class.
7223         (aix_thread_ops): Now an aix_thread_target.
7224         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7225         (aix_thread_fetch_registers, aix_thread_store_registers)
7226         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7227         (aix_thread_thread_alive, aix_thread_pid_to_str)
7228         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7229         Refactor as methods of aix_thread_target.
7230         (init_aix_thread_ops): Delete.
7231         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7232         and complete_target_initialization.
7233         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7234         (rs6000_nat_target): New class.
7235         (the_rs6000_nat_target): New.
7236         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7237         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7238         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7239         (super_create_inferior): Delete.
7240         (_initialize_rs6000_nat): Adjust to C++ification.
7241
7242         * arm-linux-nat.c (arm_linux_nat_target): New class.
7243         (the_arm_linux_nat_target): New.
7244         (arm_linux_fetch_inferior_registers)
7245         (arm_linux_store_inferior_registers, arm_linux_read_description)
7246         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7247         (arm_linux_remove_hw_breakpoint)
7248         (arm_linux_region_ok_for_hw_watchpoint)
7249         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7250         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7251         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7252         arm_linux_nat_target.
7253         (_initialize_arm_linux_nat): Adjust to C++ification.
7254
7255         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7256         (the_aarch64_linux_nat_target): New.
7257         (aarch64_linux_fetch_inferior_registers)
7258         (aarch64_linux_store_inferior_registers)
7259         (aarch64_linux_child_post_startup_inferior)
7260         (aarch64_linux_read_description)
7261         (aarch64_linux_can_use_hw_breakpoint)
7262         (aarch64_linux_insert_hw_breakpoint)
7263         (aarch64_linux_remove_hw_breakpoint)
7264         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7265         (aarch64_linux_region_ok_for_hw_watchpoint)
7266         (aarch64_linux_stopped_data_address)
7267         (aarch64_linux_stopped_by_watchpoint)
7268         (aarch64_linux_watchpoint_addr_within_range)
7269         (aarch64_linux_can_do_single_step): Refactor as methods of
7270         aarch64_linux_nat_target.
7271         (super_post_startup_inferior): Delete.
7272         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7273
7274         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7275         (the_hppa_linux_nat_target): New.
7276         (hppa_linux_fetch_inferior_registers)
7277         (hppa_linux_store_inferior_registers): Refactor as methods of
7278         hppa_linux_nat_target.
7279         (_initialize_hppa_linux_nat): Adjust to C++ification.
7280
7281         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7282         (the_ia64_linux_nat_target): New.
7283         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7284         (ia64_linux_stopped_data_address)
7285         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7286         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7287         ia64_linux_nat_target methods.
7288         (super_xfer_partial): Delete.
7289         (_initialize_ia64_linux_nat): Adjust to C++ification.
7290
7291         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7292         (the_m32r_linux_nat_target): New.
7293         (m32r_linux_fetch_inferior_registers)
7294         (m32r_linux_store_inferior_registers): Refactor as
7295         m32r_linux_nat_target methods.
7296         (_initialize_m32r_linux_nat): Adjust to C++ification.
7297
7298         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7299         (the_m68k_linux_nat_target): New.
7300         (m68k_linux_fetch_inferior_registers)
7301         (m68k_linux_store_inferior_registers): Refactor as
7302         m68k_linux_nat_target methods.
7303         (_initialize_m68k_linux_nat): Adjust to C++ification.
7304
7305         * s390-linux-nat.c (s390_linux_nat_target): New class.
7306         (the_s390_linux_nat_target): New.
7307         (s390_linux_fetch_inferior_registers)
7308         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7309         (s390_insert_watchpoint, s390_remove_watchpoint)
7310         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7311         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7312         (s390_auxv_parse, s390_read_description): Refactor as methods of
7313         s390_linux_nat_target.
7314         (_initialize_s390_nat): Adjust to C++ification.
7315
7316         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7317         (the_sparc_linux_nat_target): New.
7318         (_initialize_sparc_linux_nat): Adjust to C++ification.
7319         * sparc-nat.c (sparc_fetch_inferior_registers)
7320         (sparc_store_inferior_registers): Remove target_ops parameter.
7321         * sparc-nat.h (sparc_fetch_inferior_registers)
7322         (sparc_store_inferior_registers): Remove target_ops parameter.
7323         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7324         (the_sparc64_linux_nat_target): New.
7325         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7326
7327         * spu-linux-nat.c (spu_linux_nat_target): New class.
7328         (the_spu_linux_nat_target): New.
7329         (spu_child_post_startup_inferior, spu_child_post_attach)
7330         (spu_child_wait, spu_fetch_inferior_registers)
7331         (spu_store_inferior_registers, spu_xfer_partial)
7332         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7333         methods.
7334         (_initialize_spu_nat): Adjust to C++ification.
7335
7336         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7337         (the_tilegx_linux_nat_target): New.
7338         (fetch_inferior_registers, store_inferior_registers):
7339         Refactor as methods.
7340         (_initialize_tile_linux_nat): Adjust to C++ification.
7341
7342         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7343         (the_xtensa_linux_nat_target): New.
7344         (xtensa_linux_fetch_inferior_registers)
7345         (xtensa_linux_store_inferior_registers): Refactor as
7346         xtensa_linux_nat_target methods.
7347         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7348
7349         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7350         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7351         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7352         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7353         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7354         (fbsd_stopped_by_sw_breakpoint)
7355         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7356         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7357         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7358         (fbsd_post_startup_inferior, fbsd_post_attach)
7359         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7360         (fbsd_set_syscall_catchpoint)
7361         (super_xfer_partial, super_resume, super_wait)
7362         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7363         (fbsd_handle_debug_trap): Remove target_ops parameter.
7364         (fbsd_nat_add_target): Delete.
7365         * fbsd-nat.h: Include "inf-ptrace.h".
7366         (fbsd_nat_add_target): Delete.
7367         (USE_SIGTRAP_SIGINFO): Define.
7368         (fbsd_nat_target): New class.
7369
7370         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7371         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7372         (amd64bsd_target): Delete.
7373         * amd64-bsd-nat.h: New file.
7374         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7375         "x86-bsd-nat.h".
7376         (amd64_fbsd_nat_target): New class.
7377         (the_amd64_fbsd_nat_target): New.
7378         (amd64fbsd_read_description): Refactor as method of
7379         amd64_fbsd_nat_target.
7380         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7381         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7382         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7383         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7384         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7385         (i386bsd_target): Delete.
7386         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7387         (i386bsd_fetch_inferior_registers)
7388         (i386bsd_store_inferior_registers): Declare.
7389         (i386_bsd_nat_target): New class.
7390         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7391         (the_i386_fbsd_nat_target): New.
7392         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7393         i386_fbsd_nat_target methods.
7394         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7395         (_initialize_i386fbsd_nat): Adjust to C++ification.
7396         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7397         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7398         (_initialize_x86_bsd_nat): Adjust to C++ification.
7399         * x86-bsd-nat.h: Include "x86-nat.h".
7400         (x86bsd_target): Delete declaration.
7401         (x86bsd_nat_target): New class.
7402
7403         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7404         (the_aarch64_fbsd_nat_target): New.
7405         (aarch64_fbsd_fetch_inferior_registers)
7406         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7407         aarch64_fbsd_nat_target.
7408         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7409         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7410         (the_alpha_bsd_nat_target): New.
7411         (alphabsd_fetch_inferior_registers)
7412         (alphabsd_store_inferior_registers): Refactor as
7413         alpha_bsd_nat_target methods.
7414         (_initialize_alphabsd_nat): Refactor as methods of
7415         alpha_bsd_nat_target.
7416         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7417         (the_amd64_nbsd_nat_target): New.
7418         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7419         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7420         (the_amd64_obsd_nat_target): New.
7421         (_initialize_amd64obsd_nat): Adjust to C++ification.
7422         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7423         (the_arm_fbsd_nat_target): New.
7424         (arm_fbsd_fetch_inferior_registers)
7425         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7426         (_initialize_arm_fbsd_nat): Refactor as methods of
7427         arm_fbsd_nat_target.
7428         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7429         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7430         (the_arm_netbsd_nat_target): New.
7431         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7432         arm_netbsd_nat_target.
7433         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7434         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7435         (the_hppa_nbsd_nat_target): New.
7436         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7437         hppa_nbsd_nat_target methods.
7438         (_initialize_hppanbsd_nat): Adjust to C++ification.
7439         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7440         (the_hppa_obsd_nat_target): New.
7441         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7442         methods of hppa_obsd_nat_target.
7443         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7444         add_target.
7445         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7446         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7447         add_target.
7448         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7449         (_initialize_i386obsd_nat): Use add_target.
7450         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7451         (the_m68k_bsd_nat_target): New.
7452         (m68kbsd_fetch_inferior_registers)
7453         (m68kbsd_store_inferior_registers): Refactor as methods of
7454         m68k_bsd_nat_target.
7455         (_initialize_m68kbsd_nat): Adjust to C++ification.
7456         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7457         (the_mips_fbsd_nat_target): New.
7458         (mips_fbsd_fetch_inferior_registers)
7459         (mips_fbsd_store_inferior_registers): Refactor as methods of
7460         mips_fbsd_nat_target.
7461         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7462         add_target.
7463         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7464         (the_mips_nbsd_nat_target): New.
7465         (mipsnbsd_fetch_inferior_registers)
7466         (mipsnbsd_store_inferior_registers): Refactor as methods of
7467         mips_nbsd_nat_target.
7468         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7469         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7470         (the_mips64_obsd_nat_target): New.
7471         (mips64obsd_fetch_inferior_registers)
7472         (mips64obsd_store_inferior_registers): Refactor as methods of
7473         mips64_obsd_nat_target.
7474         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7475         add_target.
7476         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7477         nbsd_nat_target.
7478         * nbsd-nat.h: Include "inf-ptrace.h".
7479         (nbsd_nat_target): New class.
7480         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7481         (obsd_wait): Refactor as methods of obsd_nat_target.
7482         (obsd_add_target): Delete.
7483         * obsd-nat.h: Include "inf-ptrace.h".
7484         (obsd_nat_target): New class.
7485         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7486         (the_ppc_fbsd_nat_target): New.
7487         (ppcfbsd_fetch_inferior_registers)
7488         (ppcfbsd_store_inferior_registers): Refactor as methods of
7489         ppc_fbsd_nat_target.
7490         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7491         add_target.
7492         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7493         (the_ppc_nbsd_nat_target): New.
7494         (ppcnbsd_fetch_inferior_registers)
7495         (ppcnbsd_store_inferior_registers): Refactor as methods of
7496         ppc_nbsd_nat_target.
7497         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7498         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7499         (the_ppc_obsd_nat_target): New.
7500         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7501         methods of ppc_obsd_nat_target.
7502         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7503         add_target.
7504         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7505         (the_sh_nbsd_nat_target): New.
7506         (shnbsd_fetch_inferior_registers)
7507         (shnbsd_store_inferior_registers): Refactor as methods of
7508         sh_nbsd_nat_target.
7509         (_initialize_shnbsd_nat): Adjust to C++ification.
7510         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7511         (inf_ptrace_xfer_partial): Delete.
7512         (sparc_xfer_partial, sparc_target): Delete.
7513         * sparc-nat.h (sparc_fetch_inferior_registers)
7514         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7515         (sparc_target): Delete function declaration.
7516         (sparc_target): New template class.
7517         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7518         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7519         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7520         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7521         add_target.
7522         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7523         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7524         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7525         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7526         add_target.
7527         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7528         (the_vax_bsd_nat_target): New.
7529         (vaxbsd_fetch_inferior_registers)
7530         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7531         methods.
7532         (_initialize_vaxbsd_nat): Adjust to C++ification.
7533
7534         * bsd-kvm.c (bsd_kvm_target): New class.
7535         (bsd_kvm_ops): Now a bsd_kvm_target.
7536         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7537         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7538         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7539         bsd_kvm_target.
7540         (bsd_kvm_return_one): Delete.
7541         (bsd_kvm_add_target): Adjust to C++ification.
7542
7543         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7544         (nto_procfs_target_procfs): New classes.
7545         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7546         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7547         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7548         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7549         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7550         (procfs_remove_hw_breakpoint, procfs_resume)
7551         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7552         (procfs_kill_inferior, procfs_store_registers)
7553         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7554         as methods of nto_procfs_target.
7555         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7556         (nto_native_ops): Delete.
7557         (procfs_open, procfs_native_open): Delete.
7558         (nto_native_ops): Now an nto_procfs_target_native.
7559         (init_procfs_targets): Adjust to C++ification.
7560         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7561         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7562         Refactor as methods of nto_procfs_target.
7563
7564         * go32-nat.c (go32_nat_target): New class.
7565         (the_go32_nat_target): New.
7566         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7567         (go32_store_registers, go32_xfer_partial, go32_files_info)
7568         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7569         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7570         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7571         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7572         (go32_target): Delete.
7573         (_initialize_go32_nat): Adjust to C++ification.
7574
7575         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7576         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7577         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7578         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7579         gnu_nat_target.
7580         (gnu_target): Delete.
7581         * gnu-nat.h (gnu_target): Delete.
7582         (gnu_nat_target): New class.
7583         * i386-gnu-nat.c (gnu_base_target): New.
7584         (i386_gnu_nat_target): New class.
7585         (the_i386_gnu_nat_target): New.
7586         (_initialize_i386gnu_nat): Adjust to C++ification.
7587
7588 2018-05-02  Pedro Alves  <palves@redhat.com>
7589
7590         * bfd-target.c (target_bfd_xclose): Rename to ...
7591         (target_bfd_close): ... this.
7592         (target_bfd_reopen): Adjust.
7593         * target.c (target_close): Remove references to to_xclose.
7594         * target.h (target_ops::to_xclose): Delete.
7595         (target_ops::to_close): Update comments.
7596
7597 2018-05-02  Pedro Alves  <palves@redhat.com>
7598
7599         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7600         "linux-nat.h".
7601         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7602         * inf-ptrace.c (inf_ptrace_register_u_offset)
7603         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7604         (inf_ptrace_store_register, inf_ptrace_store_registers)
7605         (inf_ptrace_trad_target): Move to ...
7606         * linux-nat-trad.c: ... this new file.
7607         * linux-nat-trad.h: New file.
7608         * linux-nat.c (linux_target_install_ops): Make extern.
7609         (linux_trad_target): Delete.
7610         * linux-nat.h (linux_trad_target): Delete declaration.
7611         (linux_target_install_ops): Declare.
7612         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7613         "linux-nat.h".
7614
7615 2018-05-02  Pedro Alves  <palves@redhat.com>
7616
7617         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7618         procfs_target/add_target here.
7619         * procfs.c (procfs_target): Make static.
7620         (_initialize_procfs): Call add_target here.
7621         * procfs.h (struct target_ops): Remove forward declaration.
7622         (procfs_target): Remove declaration.
7623         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7624
7625 2018-05-02  Pedro Alves  <palves@redhat.com>
7626
7627         * procfs.c (procfs_stopped_by_watchpoint)
7628         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7629         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7630         Forward declare.
7631         (procfs_use_watchpoints): Delete, move contents...
7632         (procfs_target): ... here.
7633         * procfs.h (procfs_use_watchpoints): Delete declaration.
7634         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7635         procfs_use_watchpoints.
7636         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7637         procfs_use_watchpoints.
7638
7639 2018-05-02  Tom Tromey  <tom@tromey.com>
7640
7641         PR python/20084:
7642         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7643         and var_zuinteger_unlimited.
7644         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7645         and PARAM_ZUINTEGER_UNLIMITED.
7646         (set_parameter_value): Handle var_zuinteger and
7647         var_zuinteger_unlimited.
7648         (add_setshow_generic): Likewise.
7649         (parmpy_init): Likewise.
7650
7651 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7652
7653         PR rust/23124
7654         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
7655         pointer is not null before dereferencing it.
7656
7657 2018-04-30  Tom Tromey  <tom@tromey.com>
7658
7659         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
7660         is_mi_like_p.
7661
7662 2018-04-30  Tom Tromey  <tom@tromey.com>
7663
7664         * breakpoint.c (mention): Remove use of is_mi_like_p.
7665         (print_mention_ranged_breakpoint): Likewise.
7666         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
7667         of is_mi_like_p.
7668
7669 2018-04-30  Tom Tromey  <tom@tromey.com>
7670
7671         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
7672
7673 2018-04-30  Tom Tromey  <tom@tromey.com>
7674
7675         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
7676         (info_spu_event_command): Remove some uses of is_mi_like_p.
7677
7678 2018-04-30  Tom Tromey  <tom@tromey.com>
7679
7680         * python/py-framefilter.c (py_print_single_arg)
7681         (enumerate_locals, py_print_args, py_print_frame): Remove some
7682         uses of is_mi_like_p.
7683
7684 2018-04-30  Tom Tromey  <tom@tromey.com>
7685
7686         * ui-out.c: Update.
7687         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
7688         * ui-out.h (ui_out::is_mi_like_p): Now const.
7689         (ui_out::do_is_mi_like_p): Now const.
7690         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
7691
7692 2018-04-30  Tom Tromey  <tom@tromey.com>
7693
7694         * varobj.c (varobj_set_visualizer): Use new_reference.
7695         * python/python.c (gdbpy_decode_line): Use new_reference.
7696         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
7697         new_reference.
7698
7699 2018-04-30  Tom Tromey  <tom@tromey.com>
7700
7701         * varobj.c (install_new_value): Use new_reference.
7702         * value.h (value_incref): Return void.  Swap intro comment with
7703         value_decref.
7704         * value.c (set_value_parent): Use new_reference.
7705         (value_incref): Return void.  Update intro comment.
7706         (release_value): Use new_reference.
7707         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
7708
7709 2018-04-30  Tom Tromey  <tom@tromey.com>
7710
7711         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
7712         * gdb_bfd.h (new_bfd_ref): Remove.
7713         (gdb_bfd_open): Update comment.
7714         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7715         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
7716         (gdb_bfd_fdopenr): Use new_reference.
7717         * exec.c (exec_file_attach): Use new_reference.
7718
7719 2018-04-30  Tom Tromey  <tom@tromey.com>
7720
7721         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
7722         method.
7723
7724 2018-04-30  Tom Tromey  <tom@tromey.com>
7725
7726         * jit.c (jit_read_code_entry): Use type_align.
7727         * i386-tdep.c (i386_gdbarch_init): Don't call
7728         set_gdbarch_long_long_align_bit.
7729         * gdbarch.sh: Remove long_long_align_bit.
7730         * gdbarch.c, gdbarch.h: Rebuild.
7731         * arc-tdep.c (arc_type_align): New function.
7732         (arc_gdbarch_init): Use arc_type_align.  Don't call
7733         set_gdbarch_long_long_align_bit.
7734
7735 2018-04-30  Tom Tromey  <tom@tromey.com>
7736
7737         * rust-lang.c (rust_type_alignment): Remove.
7738         (rust_composite_type): Use type_align.
7739
7740 2018-04-30  Tom Tromey  <tom@tromey.com>
7741
7742         * NEWS: Mention Type.align.
7743         * python/py-type.c (typy_get_alignof): New function.
7744         (type_object_getset): Add "alignof".
7745
7746 2018-04-30  Tom Tromey  <tom@tromey.com>
7747
7748         PR exp/17095:
7749         * NEWS: Update.
7750         * std-operator.def (UNOP_ALIGNOF): New operator.
7751         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
7752         New.
7753         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
7754         * c-lang.c (c_op_print_tab): Add alignof.
7755         * c-exp.y (ALIGNOF): New token.
7756         (exp): Add "ALIGNOF" production.
7757         (ident_tokens): Add _Alignof and alignof.
7758
7759 2018-04-30  Tom Tromey  <tom@tromey.com>
7760
7761         * i386-tdep.c (i386_type_align): New function.
7762         (i386_gdbarch_init): Update.
7763         * gdbarch.sh (type_align): New method.
7764         * gdbarch.c, gdbarch.h: Rebuild.
7765         * arch-utils.h (default_type_align): Declare.
7766         * arch-utils.c (default_type_align): New function.
7767         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
7768         (struct type) <align_log2>: New field.
7769         <instance_flags>: Now a bitfield.
7770         (TYPE_RAW_ALIGN): New macro.
7771         (type_align, type_raw_align, set_type_align): Declare.
7772         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
7773         functions.
7774         * dwarf2read.c (quirk_rust_enum): Set type alignment.
7775         (get_alignment, maybe_set_alignment): New functions.
7776         (read_structure_type, read_enumeration_type, read_array_type)
7777         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
7778         (read_subrange_type, read_base_type): Set type alignment.
7779
7780 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
7781
7782         * dwarf2read.c (read_index_from_section): Use bool.
7783
7784 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
7785
7786         PR gdb/22950
7787         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
7788         with #ifdef.
7789
7790 2018-04-29  John Reiser  <jreiser@BitWagon.com>
7791
7792         PR build/22873
7793         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
7794         last step, and do it atomically.
7795
7796 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
7797
7798         * compile/compile-c-types.c (convert_int, convert_float):
7799         Update for C FE v1.
7800
7801 2018-04-27  Tom Tromey  <tom@tromey.com>
7802
7803         PR rust/22545:
7804         * rust-lang.c (rust_inclusive_range_type_p): New function.
7805         (rust_range): Handle inclusive ranges.
7806         (rust_compute_range): Likewise.
7807         * rust-exp.y (struct rust_op) <inclusive>: New field.
7808         (DOTDOTEQ): New constant.
7809         (range_expr): Add "..=" productions.
7810         (operator_tokens): Add "..=" token.
7811         (ast_range): Add "inclusive" parameter.
7812         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
7813         ranges.
7814         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
7815         bounds values.
7816         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
7817         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
7818         Update comments.
7819         * expprint.c (print_subexp_standard): Handle new bounds values.
7820         (dump_subexp_body_standard): Likewise.
7821
7822 2018-04-27  Tom Tromey  <tom@tromey.com>
7823
7824         * configure: Rebuild.
7825         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
7826         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
7827         "OVERRIDE".
7828         (class symbol_needs_eval_context): Likewise.
7829         * dwarf2read.c (mock_mapped_index::symbol_name_count)
7830         (mock_mapped_index::symbol_name_at): Use "override".  Remove
7831         "virtual".
7832         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
7833         "override".
7834         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
7835         * aarch64-tdep.c (instruction_reader::read): Use "override".
7836         (instruction_reader_test::read): Likewise.
7837         * arm-tdep.c (instruction_reader::read): Use "override".
7838         (instruction_reader_thumb::read): Likewise.
7839
7840 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
7841
7842         PR remote/9665
7843         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
7844         instead of remote_send.
7845         (remote_send): Remove.
7846
7847 2018-04-26  Pedro Alves  <palves@redhat.com>
7848
7849         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
7850         find_function_start_sal instead of find_pc_line.
7851
7852 2018-04-26  Pedro Alves  <palves@redhat.com>
7853
7854         * breakpoint.c (set_breakpoint_location_function): Handle
7855         mst_data_gnu_ifunc.
7856         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
7857         * elfread.c (elf_symtab_read): Give data symbols with
7858         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
7859         (elf_rel_plt_read): Update comment.
7860         * linespec.c (convert_linespec_to_sals): Handle
7861         mst_data_gnu_ifunc.
7862         (minsym_found): Handle mst_data_gnu_ifunc.
7863         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
7864         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
7865         * parse.c (find_minsym_type_and_address): Handle
7866         mst_data_gnu_ifunc.
7867         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
7868         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
7869         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
7870         comment.
7871         <mst_data_gnu_ifunc>: New enumerator.
7872
7873 2018-04-26  Pedro Alves  <palves@redhat.com>
7874
7875         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
7876         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
7877         'want_trampoline' parameter by a lookup_msym_prefer parameter.
7878         Handle it.
7879         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
7880         (lookup_minimal_symbol_by_pc): Adjust.
7881         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
7882         (lookup_solib_trampoline_symbol_by_pc): Adjust.
7883         * minsyms.h (lookup_msym_prefer): New enum.
7884         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7885         parameter by a lookup_msym_prefer parameter.
7886
7887 2018-04-26  Pedro Alves  <palves@redhat.com>
7888
7889         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
7890         ends in "@plt" instead of looking at the symbol's section.
7891
7892 2018-04-26  Pedro Alves  <palves@redhat.com>
7893
7894         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
7895         all references.
7896         (find_pc_partial_function_gnu_ifunc): Rename to ...
7897         (find_pc_partial_function): ... this, and remove references to
7898         'is_gnu_ifunc_p'.
7899         (find_pc_partial_function): Delete old implementation.
7900         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
7901
7902 2018-04-26  Pedro Alves  <palves@redhat.com>
7903
7904         * linespec.c (struct bound_minimal_symbol_search_key): New.
7905         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
7906         skip first line if we found a GNU ifunc minimal symbol by name.
7907         (compare_msymbols): Change parameters to work with a destructured
7908         lhs minsym.
7909         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
7910         functions.
7911
7912 2018-04-26  Pedro Alves  <palves@redhat.com>
7913
7914         * breakpoint.c (set_breakpoint_location_function): Don't resolve
7915         ifunc targets here.  Instead, if we have an ifunc minsym, use its
7916         address/name.
7917         (add_location_to_breakpoint): Store the minsym and the objfile in
7918         the breakpoint location.
7919         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
7920         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
7921         Record the minsym in the sal.
7922         * symtab.h (symtab_and_line) <msymbol>: New field.
7923
7924 2018-04-26  Pedro Alves  <palves@redhat.com>
7925
7926         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
7927         unless we actually resolved the ifunc.
7928
7929 2018-04-26  Pedro Alves  <palves@redhat.com>
7930
7931         * c-exp.y (variable production): Prefer ifunc minsyms over
7932         regular function symbols.
7933         * symtab.c (find_gnu_ifunc): New function.
7934         * minsyms.h (lookup_msym_prefer): New enum.
7935         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
7936         parameter by a lookup_msym_prefer parameter.
7937         * symtab.h (find_gnu_ifunc): New declaration.
7938
7939 2018-04-26  Pedro Alves  <palves@redhat.com>
7940
7941         * blockframe.c (find_gnu_ifunc_target_type): New function.
7942         (find_function_type): New.
7943         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
7944         return a value with a memory address.
7945         (eval_call): For calls to GNU ifunc functions, try to find the
7946         type of the target function from the type that the resolver
7947         returns.
7948         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
7949         symbols.
7950         * infcall.c (find_function_return_type): Delete.
7951         (find_function_addr): Add 'function_type' parameter.  For calls to
7952         GNU ifunc functions, try to find the type of the target function
7953         from the type that the resolver returns, and return it via
7954         FUNCTION_TYPE.
7955         (call_function_by_hand_dummy): Adjust to use the function type
7956         returned by find_function_addr.
7957         (find_function_addr): Add 'function_type' parameter and move
7958         description here.
7959         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
7960         declarations.
7961
7962 2018-04-26  Pedro Alves  <palves@redhat.com>
7963
7964         * c-exp.y (variable production): Skip finding an alias for ifunc
7965         symbols.
7966
7967 2018-04-26  Pedro Alves  <palves@redhat.com>
7968
7969         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
7970
7971 2018-04-25  Pedro Alves  <palves@redhat.com>
7972
7973         * infcmd.c (kill_command): Print the pid as string, not the whole
7974         thread's ptid.  Add comment.  s/has been killed/killed/ in output
7975         message.
7976         * remote.c (remote_detach_1): Print the pid as string, not the
7977         whole thread's ptid.
7978
7979 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
7980             Sergio Durigan Junior  <sergiodj@redhat.com>
7981             Pedro Alves  <palves@redhat.com>
7982
7983         * infcmd.c (kill_command): Print message when inferior has
7984         been killed.
7985         * inferior.c (print_inferior_events): Remove 'static'.  Set as
7986         '1'.
7987         (add_inferior): Improve message printed when
7988         'print_inferior_events' is on.
7989         (exit_inferior): Remove message printed when
7990         'print_inferior_events' is on.
7991         (detach_inferior): Improve message printed when
7992         'print_inferior_events' is on.
7993         (initialize_inferiors): Use 'add_inferior_silent' to set
7994         'current_inferior_'.
7995         * inferior.h (print_inferior_events): Declare here as
7996         'extern'.
7997         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
7998         '[Detaching...]' messages when 'print_inferior_events' is on.
7999         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8000         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8001         'Detaching after fork from child...', replace it by '... from
8002         parent...'.
8003         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8004         prefix/suffix when printing 'Detaching...' messages.  Print
8005         them when 'print_inferior_events' is on.
8006         * remote.c (remote_detach_1): Print message when detaching
8007         from inferior and '!is_fork_parent'.
8008
8009 2018-04-24  Tom Tromey  <tom@tromey.com>
8010
8011         * cli-out.h: Reindent.
8012
8013 2018-04-24  Tom Tromey  <tom@tromey.com>
8014
8015         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
8016         (cli_ui_out::do_field_string): Use fputs_filtered.
8017         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
8018
8019 2018-04-23  Tom Tromey  <tom@tromey.com>
8020
8021         * guile/scm-frame.c (gdbscm_frame_read_var): Use
8022         gdb::unique_xmalloc_ptr.
8023
8024 2018-04-23  Tom Tromey  <tom@tromey.com>
8025
8026         * configure: Rebuild.
8027
8028 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
8029
8030         PR gdb/23095
8031         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8032         prepare_for_testing.  Set normal_bp to r_debug_state if target
8033         is bsd.
8034
8035 2018-04-21  Pedro Alves  <palves@redhat.com>
8036             Rajendra SY  <rajendra.sy@gmail.com>
8037
8038         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8039         * remote.c (extended_remote_attach): In all-stop mode, mark the
8040         thread as executing.
8041
8042 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8043
8044         * thread.c (thread_apply_all_command): Fix comment.
8045         (thread_command): Fix comment.
8046
8047 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
8048
8049         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8050         parameter.
8051         * features/aarch64-core.c (create_feature_aarch64_core):
8052         Regenerate.
8053         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8054         Likewise.
8055         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8056         Likewise.
8057         * features/i386/32bit-avx512.c
8058         (create_feature_i386_32bit_avx512): Likewise.
8059         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8060         Likewise.
8061         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8062         Likewise.
8063         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8064         Likewise.
8065         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8066         Likewise.
8067         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8068         Likewise.
8069         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8070         Likewise.
8071         * features/i386/64bit-avx512.c
8072         (create_feature_i386_64bit_avx512): Likewise.
8073         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8074         Likewise.
8075         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8076         Likewise.
8077         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8078         Likewise.
8079         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8080         Likewise.
8081         * features/i386/64bit-segments.c
8082         (create_feature_i386_64bit_segments): Likewise.
8083         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8084         Likewise.
8085         * features/i386/x32-core.c
8086         (create_feature_i386_x32_core): Likewise.
8087         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8088         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8089         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8090         * target-descriptions.c: In generated code, don't pass xml
8091         filename.
8092
8093 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8094
8095         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8096         (print_xml_feature::visit_post): Likewise.
8097         (print_xml_feature::visit): Likewise.
8098         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8099         (print_xml_feature): Add new class.
8100         * regformats/regdat.sh: Null xmltarget on feature targets.
8101         * target-descriptions.c (struct target_desc): Add xmltarget.
8102         (maintenance_check_tdesc_xml_convert): Add unittest function.
8103         (tdesc_get_features_xml): Add function to get xml.
8104         (maintenance_check_xml_descriptions): Test xml generation.
8105         * xml-tdesc.c (string_read_description_xml): Add function.
8106         * xml-tdesc.h (string_read_description_xml): Add declaration.
8107
8108 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8109
8110         * features/Makefile: Add feature marker to targets with new style
8111         target descriptions.
8112         * regformats/aarch64.dat: Regenerate.
8113         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8114         * regformats/i386/amd64-avx-linux.dat: Likewise.
8115         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8116         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8117         * regformats/i386/amd64-linux.dat: Likewise.
8118         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8119         * regformats/i386/amd64.dat: Likewise.
8120         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8121         * regformats/i386/i386-avx-linux.dat: Likewise.
8122         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8123         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8124         * regformats/i386/i386-linux.dat: Likewise.
8125         * regformats/i386/i386-mmx-linux.dat: Likewise.
8126         * regformats/i386/i386-mpx-linux.dat: Likewise.
8127         * regformats/i386/i386.dat: Likewise.
8128         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8129         * regformats/i386/x32-avx-linux.dat: Likewise.
8130         * regformats/i386/x32-linux.dat: Likewise.
8131         * regformats/tic6x-c62x-linux.dat: Likewise.
8132         * regformats/tic6x-c64x-linux.dat: Likewise.
8133         * regformats/tic6x-c64xp-linux.dat: Likewise.
8134         * regformats/regdat.sh: Parse feature marker.
8135
8136 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8137
8138         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8139         (tdesc_osabi_name): Likewise.
8140         * target-descriptions.c (tdesc_architecture_name): Add new
8141         function.
8142         (tdesc_osabi_name): Likewise.
8143
8144 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8145
8146         * common/tdesc.c (tdesc_predefined_type): Move to here.
8147         (tdesc_named_type): Likewise.
8148         (tdesc_create_vector): Likewise.
8149         (tdesc_create_struct): Likewise.
8150         (tdesc_set_struct_size): Likewise.
8151         (tdesc_create_union): Likewise.
8152         (tdesc_create_flags): Likewise.
8153         (tdesc_create_enum): Likewise.
8154         (tdesc_add_field): Likewise.
8155         (tdesc_add_typed_bitfield): Likewise.
8156         (tdesc_add_bitfield): Likewise.
8157         (tdesc_add_flag): Likewise.
8158         (tdesc_add_enum_value): Likewise.
8159         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8160         (struct tdesc_type_vector): Likewise.
8161         (struct tdesc_type_field): Likewise.
8162         (struct tdesc_type_with_fields): Likewise.
8163         (tdesc_create_enum): Add declaration.
8164         (tdesc_add_typed_bitfield): Likewise.
8165         (tdesc_add_enum_value): Likewise.
8166         * target-descriptions.c (tdesc_type_field): Move from here.
8167         (tdesc_type_builtin): Likewise.
8168         (tdesc_type_vector): Likewise.
8169         (tdesc_type_with_fields): Likewise.
8170         (tdesc_predefined_types): Likewise.
8171         (tdesc_named_type): Likewise.
8172         (tdesc_create_vector): Likewise.
8173         (tdesc_create_struct): Likewise.
8174         (tdesc_set_struct_size): Likewise.
8175         (tdesc_create_union): Likewise.
8176         (tdesc_create_flags): Likewise.
8177         (tdesc_create_enum): Likewise.
8178         (tdesc_add_field): Likewise.
8179         (tdesc_add_typed_bitfield): Likewise.
8180         (tdesc_add_bitfield): Likewise.
8181         (tdesc_add_flag): Likewise.
8182         (tdesc_add_enum_value): Likewise.
8183         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8184         (tdesc_add_typed_bitfield): Likewise.
8185         (tdesc_add_enum_value): Likewise.
8186
8187 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8188
8189         * common/tdesc.c (tdesc_feature::accept): Move to here.
8190         (tdesc_feature::operator==): Likewise.
8191         (tdesc_create_reg): Likewise.
8192         * common/tdesc.h (tdesc_type_kind): Likewise.
8193         (struct tdesc_type): Likewise.
8194         (struct tdesc_feature): Likewise.
8195         * regformats/regdat.sh: Create a feature.
8196         * target-descriptions.c (tdesc_type_kind): Move from here.
8197         (tdesc_type): Likewise.
8198         (tdesc_type_up): Likewise.
8199         (tdesc_feature): Likewise.
8200         (tdesc_create_reg): Likewise.
8201
8202 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8203
8204         * Makefile.in: Add arch/tdesc.c
8205         * common/tdesc.c: New file.
8206         * common/tdesc.h (tdesc_element_visitor): Move to here.
8207         (tdesc_element): Likewise.
8208         (tdesc_reg): Likewise.
8209         (tdesc_reg_up): Likewise.
8210         * regformats/regdef.h (reg): Add offset to constructors.
8211         * target-descriptions.c (tdesc_element_visitor): Move from here.
8212         (tdesc_element): Likewise.
8213         (tdesc_reg): Likewise.
8214         (tdesc_reg_up): Likewise.
8215
8216 2018-04-17  Tom Tromey  <tom@tromey.com>
8217
8218         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8219         discriminant field.
8220
8221 2018-04-17  Tom Tromey  <tom@tromey.com>
8222
8223         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8224
8225 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8226
8227         * symtab.c (print_symbol_info): Skip printing filename and line
8228         number when `last' is NULL.
8229         (symtab_symbol_info): Use empty string instead of NULL for first
8230         invocation of print_symbol_info.
8231         (rbreak_command): Pass NULL to `last' parameter of
8232         print_symbol_info.
8233
8234 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
8235
8236         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8237         instead of nullptr.
8238
8239 2018-04-16  Pedro Alves  <palves@redhat.com>
8240
8241         * MAINTAINERS (sh): Remove.
8242         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8243         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8244         (ALLDEPFILES): Remove sh64-tdep.c.
8245         * NEWS: Mentions that support for SH-5/SH64 is removed.
8246         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8247         (sh*-*-openbsd*): Ditto.
8248         (sh64-*-elf*): Remove.
8249         (sh*): Remove.
8250         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8251         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8252         * sh-tdep.c: No longer include "sh64-tdep.h".
8253         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8254         * sh64-tdep.c, sh64-tdep.h: Remove files.
8255
8256 2018-04-16  Pedro Alves  <palves@redhat.com>
8257
8258         * MAINTAINERS: Remove m88k.
8259         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8260         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8261         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8262         * NEWS: Mention that support for m88k was removed.
8263         * configure.host (m88*-*-*): Remove support.
8264         * configure.nat (m88k-*-*): Remove support.
8265         * configure.tgt (m88*-*-openbsd*): Remove.
8266         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8267
8268 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
8269
8270         * configure.tgt (x86_tobjs): New variable.
8271         (amd64_tobjs, i386_tobjs): Use it.
8272
8273 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8274
8275         * symtab.c (print_symbol_info): Precede the symbol definition by
8276         the line number when available.
8277         * NEWS: Advertise this enhancement.
8278
8279 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8280
8281         * NEWS (New options): announce set/show record btrace cpu.
8282         * btrace.c: Include record-btrace.h.
8283         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8284         the vendor is unknown.
8285         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8286         Maybe overwrite the btrace configuration's cpu.
8287         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8288         (btrace_fetch): Add cpu parameter.  Update callers.
8289         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8290         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8291         errata workarounds if the vendor is unknown.
8292         * python/py-record-btrace.c: Include record-btrace.h.
8293         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8294         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8295         * record-btrace.c (record_btrace_cpu_state_kind): New.
8296         (record_btrace_cpu): New.
8297         (set_record_btrace_cpu_cmdlist): New.
8298         (record_btrace_get_cpu): New.
8299         (require_btrace_thread, record_btrace_info)
8300         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8301         (cmd_set_record_btrace_cpu_none): New.
8302         (cmd_set_record_btrace_cpu_auto): New.
8303         (cmd_set_record_btrace_cpu): New.
8304         (cmd_show_record_btrace_cpu): New.
8305         (_initialize_record_btrace): Initialize set/show record btrace cpu
8306         commands.
8307         * record-btrace.h (record_btrace_get_cpu): New.
8308
8309 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8310
8311         * record.c (set_record_command): Fix typo in message.
8312
8313 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8314
8315         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8316
8317 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8318
8319         * infrun.c (process_event_stop_test): Call
8320         gdbarch_in_indirect_branch_thunk.
8321         * gdbarch.sh (in_indirect_branch_thunk): New.
8322         * gdbarch.c: Regenerated.
8323         * gdbarch.h: Regenerated.
8324         * x86-tdep.h: New.
8325         * x86-tdep.c: New.
8326         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8327         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8328         (ALLDEPFILES): Add x86-tdep.c.
8329         * arch-utils.h (default_in_indirect_branch_thunk): New.
8330         * arch-utils.c (default_in_indirect_branch_thunk): New.
8331         * i386-tdep: Include x86-tdep.h.
8332         (i386_in_indirect_branch_thunk): New.
8333         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8334         function.
8335         * amd64-tdep: Include x86-tdep.h.
8336         (amd64_in_indirect_branch_thunk): New.
8337         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8338
8339 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8340
8341         PR gdb/23053
8342         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8343         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8344         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8345         regression.
8346
8347 2018-04-12  Tom Tromey  <tom@tromey.com>
8348
8349         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8350         (rust_evaluate_subexp): Likewise.
8351
8352 2018-04-12  Pedro Alves  <palves@redhat.com>
8353
8354         * procfs.c (procfs_detach): Make forward declaration's prototype
8355         match definition's protototype.
8356         (proc_get_LDT_entry): Remove stale do_cleanups call.
8357
8358 2018-04-12  Pedro Alves  <palves@redhat.com>
8359
8360         * target.h (target_ops::to_has_exited): Delete.
8361         (target_has_exited): Delete.
8362         * target-delegates.c: Regenerate.
8363
8364 2018-04-11  Pedro Alves  <palves@redhat.com>
8365
8366         * target.c (fileio_fh_t::t): Add comment.
8367         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8368         (target_fileio_close): Handle a NULL target.
8369         (invalidate_fileio_fh): New.
8370         (target_close): Call it.
8371         * remote.c (remote_hostio_send_command): No longer check whether
8372         remote_desc is open.
8373
8374 2018-04-11  Pedro Alves  <palves@redhat.com>
8375
8376         * target.c (fileio_fh_t): Make it a named struct instead of a
8377         typedef.
8378         (fileio_fh_t::is_closed): New method.
8379         (DEF_VEC_O (fileio_fh_t)): Remove.
8380         (fileio_fhandles): Now a std::vector.
8381         (is_closed_fileio_fh): Delete.
8382         (acquire_fileio_fd): Adjust.  Rename parameters.
8383         (release_fileio_fd): Adjust.
8384         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8385         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8386         (target_fileio_close): Adjust.
8387
8388 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
8389
8390         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8391         index.
8392
8393 2018-04-10  Pedro Alves  <palves@redhat.com>
8394
8395         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8396         (scoped_finish_thread_state): New class.
8397         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8398         cleanup.
8399         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8400         (fetch_inferior_event, normal_stop): Likewise.
8401         * thread.c (finish_thread_state_cleanup): Delete.
8402
8403 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8404             Pedro Alves  <palves@redhat.com>
8405
8406         * value.c: Include "selftest.h" and "common/array-view.h".
8407         (struct range) <operator ==>: New.
8408         (test_ranges_contain): New.
8409         (check_ranges_vector): New.
8410         (test_insert_into_bit_range_vector): New.
8411         (_initialize_values): Register selftests.
8412         * common/array-view.h (operator==, operator!=): New.
8413
8414 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8415
8416         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8417         an iterator.
8418         * inline-frame.c: Include <algorithm>.
8419         (struct inline_state): Add constructor.
8420         (inline_state_s): Remove.
8421         (DEF_VEC_O(inline_state_s)): Remove.
8422         (inline_states): Change type to std::vector.
8423         (find_inline_frame_state): Adjust to std::vector.
8424         (allocate_inline_frame_state): Remove.
8425         (clear_inline_frame_state): Adjust to std::vector.
8426         (skip_inline_frames): Adjust to std::vector.
8427
8428 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8429
8430         * tracepoint.h (struct trace_state_variable): Add constructor.
8431         <name>: Change type to std::string.
8432         * tracepoint.c (tsv_s): Remove.
8433         (DEF_VEC_O(tsv_s)): Remove.
8434         (tvariables): Change to std::vector.
8435         (create_trace_state_variable): Adjust to std::vector.
8436         (find_trace_state_variable): Likewise.
8437         (find_trace_state_variable_by_number): Likewise.
8438         (delete_trace_state_variable): Likewise.
8439         (trace_variable_command): Adjust to std::string.
8440         (delete_trace_variable_command): Likewise.
8441         (tvariables_info_1): Adjust to std::vector.
8442         (save_trace_state_variables): Likewise.
8443         (start_tracing): Likewise.
8444         (merge_uploaded_trace_state_variables): Adjust to std::vector
8445         and std::string.
8446         * target.h (struct target_ops)
8447         <to_download_trace_state_variable>: Pass reference to
8448         trace_state_variable.
8449         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8450         * target-delegates.c: Re-generate.
8451         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8452         (mi_tsv_deleted): Likewise.
8453         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8454         * remote.c (remote_download_trace_state_variable): Change
8455         pointer to reference and adjust.
8456         * make-target-delegates (parse_argtypes): Handle references.
8457         (write_function_header): Likewise.
8458         (munge_type): Likewise.
8459
8460 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8461
8462         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8463         string_view-selftests.c.
8464         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8465         testsuite.
8466         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8467         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8468         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8469         * unittests/basic_string_view/element_access/char/1.cc:
8470         Likewise.
8471         * unittests/basic_string_view/element_access/char/empty.cc:
8472         Likewise.
8473         * unittests/basic_string_view/element_access/char/front_back.cc:
8474         Likewise.
8475         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8476         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8477         Likewise.
8478         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8479         Likewise.
8480         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8481         Likewise.
8482         * unittests/basic_string_view/operations/compare/char/1.cc:
8483         Likewise.
8484         * unittests/basic_string_view/operations/compare/char/13650.cc:
8485         Likewise.
8486         * unittests/basic_string_view/operations/copy/char/1.cc:
8487         Likewise.
8488         * unittests/basic_string_view/operations/data/char/1.cc:
8489         Likewise.
8490         * unittests/basic_string_view/operations/find/char/1.cc:
8491         Likewise.
8492         * unittests/basic_string_view/operations/find/char/2.cc:
8493         Likewise.
8494         * unittests/basic_string_view/operations/find/char/3.cc:
8495         Likewise.
8496         * unittests/basic_string_view/operations/find/char/4.cc:
8497         Likewise.
8498         * unittests/basic_string_view/operations/rfind/char/1.cc:
8499         Likewise.
8500         * unittests/basic_string_view/operations/rfind/char/2.cc:
8501         Likewise.
8502         * unittests/basic_string_view/operations/rfind/char/3.cc:
8503         Likewise.
8504         * unittests/basic_string_view/operations/substr/char/1.cc:
8505         Likewise.
8506         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8507         * unittests/string_view-selftests.c: New file.
8508
8509 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8510
8511         * unittests/basic_string_view/capacity/1.cc: New file.
8512         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8513         * unittests/basic_string_view/cons/char/1.cc: New file.
8514         * unittests/basic_string_view/cons/char/2.cc: New file.
8515         * unittests/basic_string_view/cons/char/3.cc: New file.
8516         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8517         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8518         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8519         * unittests/basic_string_view/element_access/char/1.cc: New file.
8520         * unittests/basic_string_view/element_access/char/2.cc: New file.
8521         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8522         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8523         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8524         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8525         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8526         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8527         * unittests/basic_string_view/include.cc: New file.
8528         * unittests/basic_string_view/inserters/char/1.cc: New file.
8529         * unittests/basic_string_view/inserters/char/2.cc: New file.
8530         * unittests/basic_string_view/inserters/char/3.cc: New file.
8531         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8532         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8533         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8534         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8535         * unittests/basic_string_view/literals/types.cc: New file.
8536         * unittests/basic_string_view/literals/values.cc: New file.
8537         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8538         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8539         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8540         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8541         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8542         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8543         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8544         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8545         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8546         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8547         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8548         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8549         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8550         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8551         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8552         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8553         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8554         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8555         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8556         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8557         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8558         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8559         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8560         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8561         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8562         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8563         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8564         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8565         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8566         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8567         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8568         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8569         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8570         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8571         * unittests/basic_string_view/operators/char/2.cc: New file.
8572         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8573         * unittests/basic_string_view/range_access/char/1.cc: New file.
8574         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8575         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8576         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8577         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8578         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8579         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8580         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8581         * unittests/basic_string_view/typedefs.cc: New file.
8582         * unittests/basic_string_view/types/1.cc: New file.
8583
8584 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8585
8586         * common/gdb_string_view.h: Remove libstdc++ implementation
8587         details, adjust to gdb reality.
8588         * common/gdb_string_view.tcc: Likewise.
8589         * cli/cli-script.c (struct string_view): Remove.
8590         (user_args) <m_args>: Change element type to gdb::string_view.
8591         (user_args::insert_args): Adjust.
8592
8593 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8594
8595         * common/gdb_string_view.h: New file.
8596         * common/gdb_string_view.tcc: New file.
8597
8598 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8599
8600         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8601         * configure: Re-generate.
8602
8603 2018-04-09  Pedro Alves  <palves@redhat.com>
8604
8605         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8606         (set_target_gdbarch): Call
8607         gdb::observers::architecture_changed.notify instead of
8608         observer_notify_architecture_changed.
8609
8610 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8611
8612         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8613         (do_restore_current_traceframe_cleanup): Remove.
8614         (restore_current_traceframe_cleanup_dtor): Remove.
8615         (make_cleanup_restore_current_traceframe): Remove.
8616         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8617         New.
8618         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8619         * infrun.c (fetch_inferior_event): Use
8620         scoped_restore_current_traceframe.
8621
8622 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8623
8624         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8625         Remove.
8626         <n_allocated_type_units>: Remove.
8627         <all_type_units>: Change to std::vector.
8628         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8629         to std::vector change.
8630         (dwarf2_per_objfile::get_cutu): Likewise.
8631         (dwarf2_per_objfile::get_tu): Likewise.
8632         (create_signatured_type_table_from_index): Likewise.
8633         (create_signatured_type_table_from_debug_names): Likewise.
8634         (dw2_symtab_iter_next): Likewise.
8635         (dw2_print_stats): Likewise.
8636         (dw2_expand_all_symtabs): Likewise.
8637         (dw2_expand_marked_cus): Likewise.
8638         (dw2_debug_names_iterator::next): Likewise.
8639         (dwarf2_initialize_objfile): Likewise.
8640         (add_signatured_type_cu_to_table): Likewise.
8641         (create_all_type_units): Likewise.
8642         (add_type_unit): Likewise.
8643         (struct tu_abbrev_offset): Add constructor.
8644         (build_type_psymtabs_1): Adjust to std::vector change.
8645         (print_tu_stats): Likewise.
8646         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8647         (write_debug_names): Likewise.
8648
8649 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8650
8651         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8652         Make an std::vector.
8653         <n_comp_units>: Remove.
8654         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8655         to std::vector change.
8656         (dwarf2_per_objfile::get_cutu): Likewise.
8657         (dwarf2_per_objfile::get_cu): Likewise.
8658         (create_cus_from_index): Likewise.
8659         (create_addrmap_from_index): Likewise.
8660         (create_addrmap_from_aranges): Likewise.
8661         (dwarf2_read_index): Likewise.
8662         (dw2_find_last_source_symtab): Likewise.
8663         (dw2_map_symtabs_matching_filename): Likewise.
8664         (dw2_symtab_iter_next): Likewise.
8665         (dw2_print_stats): Likewise.
8666         (dw2_expand_all_symtabs): Likewise.
8667         (dw2_expand_symtabs_with_fullname): Likewise.
8668         (dw2_expand_marked_cus): Likewise.
8669         (dw2_map_symbol_filenames): Likewise.
8670         (create_cus_from_debug_names): Likewise.
8671         (dwarf2_read_debug_names): Likewise.
8672         (dw2_debug_names_iterator::next): Likewise.
8673         (dwarf2_initialize_objfile): Likewise.
8674         (set_partial_user): Likewise.
8675         (dwarf2_build_psymtabs_hard): Likewise.
8676         (read_comp_units_from_section): Remove arguments, adjust to
8677         std::vector change.
8678         (create_all_comp_units): Adjust to std::vector and
8679         read_comp_units_from_section changes.
8680         (dwarf2_find_containing_comp_unit): Adjust to std::vector
8681         change.
8682         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8683         (psyms_seen_size): Likewise.
8684         (write_gdbindex): Likewise.
8685         (write_debug_names): Likewise.
8686
8687 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8688
8689         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
8690         with dwarf2_per_objfile.
8691         (create_cus_from_index): Likewise.
8692         (create_signatured_type_table_from_index): Likewise.
8693         (dwarf2_read_index): Likewise.
8694         (dwarf2_initialize_objfile): Likewise.
8695         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
8696         per_cu rather than get_dwarf2_per_objfile.
8697
8698 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8699
8700         * dwarf2read.h (struct signatured_type): Forward declare.
8701         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
8702         New methods.
8703         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
8704         (dw2_get_cutu): ...this.
8705         (dwarf2_per_objfile::get_cu): Rename from...
8706         (dw2_get_cu): ...this.
8707         (dwarf2_per_objfile::get_tu): New.
8708         (create_addrmap_from_index): Adjust.
8709         (create_addrmap_from_aranges): Adjust.
8710         (dw2_find_last_source_symtab): Adjust.
8711         (dw2_map_symtabs_matching_filename): Adjust.
8712         (dw2_symtab_iter_next): Adjust.
8713         (dw2_print_stats): Adjust.
8714         (dw2_expand_all_symtabs): Adjust.
8715         (dw2_expand_symtabs_with_fullname): Adjust.
8716         (dw2_expand_marked_cus): Adjust.
8717         (dw_expand_symtabs_matching_file_matcher): Adjust.
8718         (dw2_map_symbol_filenames): Adjust.
8719         (dw2_debug_names_iterator::next): Adjust.
8720         (dwarf2_initialize_objfile): Adjust.
8721         (set_partial_user): Adjust.
8722         (dwarf2_build_psymtabs_hard): Adjust.
8723
8724 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8725
8726         * dwarf2read.c (create_signatured_type_table_from_debug_names):
8727         Remove unused variables.
8728         (dw2_map_symtabs_matching_filename): Likewise.
8729         (dwarf2_record_block_ranges): Likewise.
8730         (dwarf2_read_addr_index): Likewise.
8731         (follow_die_offset): Likewise.
8732
8733 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8734
8735         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
8736         to symbol_file_add_main.
8737
8738 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8739
8740         PR mi/22299
8741         * mi/mi-console.c (do_fputc_async_safe): New.
8742         (mi_console_file::write_async_safe): New.
8743         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
8744         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
8745         New.
8746         * ui-file.c (ui_file::putstrn): Adjust call to
8747         fputstrn_unfiltered.
8748         * utils.c (printchar): Replace do_fputs and do_fprintf
8749         parameters by do_fputc.
8750         (fputstr_filtered): Adjust call to printchar.
8751         (fputstr_unfiltered): Likewise.
8752         (fputstrn_filtered): Likewise.
8753         (fputstrn_unfiltered): Add do_fputc parameter, pass to
8754         printchar.
8755         * utils.h (do_fputc_ftype): New typedef.
8756         (fputstrn_unfiltered): Add do_fputc parameter.
8757
8758 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8759
8760         * regformats/i386/i386-avx.dat: Remove.
8761
8762 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8763
8764         PR gdb/22979
8765         * amd64-tdep.c (amd64_none_init_abi): New function.
8766         (amd64_x32_none_init_abi): New function.
8767         (_initialize_amd64_tdep): Register handlers for x86-64 and
8768         x64_32 with GDB_OSABI_NONE.
8769         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
8770         GDB_OSABI_NONE osabi.
8771
8772 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8773
8774         PR gdb/22980
8775         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
8776         GDB_OSABI_NONE.
8777         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
8778         * osabi.c (gdb_osabi_names): Add "unknown" entry.
8779
8780 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8781
8782         * common/byte-vector.h (char_vector): New type.
8783         * target.h (target_read_alloc): Return
8784         gdb::optional<byte_vector>.
8785         (target_read_stralloc): Return gdb::optional<char_vector>.
8786         (target_get_osdata): Return gdb::optional<char_vector>.
8787         * target.c (target_read_alloc_1): Templatize.  Replacement
8788         manual memory management with vector.
8789         (target_read_alloc): Change return type, adjust.
8790         (target_read_stralloc): Change return type, adjust.
8791         (target_get_osdata): Change return type, adjust.
8792         * auxv.c (struct auxv_info) <length>: Remove.
8793         <data>: Change type to gdb::optional<byte_vector>.
8794         (auxv_inferior_data_cleanup): Free auxv_info with delete.
8795         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
8796         (target_auxv_search): Adjust.
8797         (fprint_target_auxv): Adjust.
8798         * avr-tdep.c (avr_io_reg_read_command): Adjust.
8799         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
8800         (linux_make_corefile_notes): Adjust.
8801         * osdata.c (get_osdata): Adjust.
8802         * remote.c (remote_get_threads_with_qxfer): Adjust.
8803         (remote_memory_map): Adjust.
8804         (remote_traceframe_info): Adjust.
8805         (btrace_read_config): Adjust.
8806         (remote_read_btrace): Adjust.
8807         (remote_pid_to_exec_file): Adjust.
8808         * solib-aix.c (solib_aix_get_library_list): Adjust.
8809         * solib-dsbt.c (decode_loadmap): Don't free buf.
8810         (dsbt_get_initial_loadmaps): Adjust.
8811         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
8812         * solib-target.c (solib_target_current_sos): Adjust.
8813         * tracepoint.c (sdata_make_value): Adjust.
8814         * xml-support.c (xinclude_start_include): Adjust.
8815         (xml_fetch_content_from_file): Adjust.
8816         * xml-support.h (xml_fetch_another): Change return type.
8817         (xml_fetch_content_from_file): Change return type.
8818         * xml-syscall.c (xml_init_syscalls_info): Adjust.
8819         * xml-tdesc.c (file_read_description_xml): Adjust.
8820         (fetch_available_features_from_target): Change return type.
8821         (target_fetch_description_xml): Adjust.
8822         (target_read_description_xml): Adjust.
8823
8824 2018-04-06  Tom Tromey  <tom@tromey.com>
8825
8826         * value.c (~value): Update.
8827         (struct value) <contents>: Now unique_xmalloc_ptr.
8828         (value_contents_bits_eq, allocate_value_contents)
8829         (value_contents_raw, value_contents_all_raw)
8830         (value_contents_for_printing, value_contents_for_printing_const)
8831         (set_value_enclosing_type): Update.
8832
8833 2018-04-06  Tom Tromey  <tom@tromey.com>
8834
8835         * value.c (range_s): Remove typedef, VEC.
8836         (struct range): Add operator<.
8837         (range_lessthan): Remove.
8838         (ranges_contain): Change type.
8839         (~value): Update.
8840         (struct value) <unavailable, optimized_out>: Now std::vector.
8841         (value_entirely_available)
8842         (value_entirely_covered_by_range_vector)
8843         (value_entirely_unavailable, value_entirely_optimized_out):
8844         Update.
8845         (insert_into_bit_range_vector): Change argument type.
8846         (find_first_range_overlap): Likewise.
8847         (struct ranges_and_idx, value_contents_bits_eq)
8848         (require_not_optimized_out, require_available): Update.
8849         (ranges_copy_adjusted): Change argument types.
8850         (value_optimized_out, value_copy, value_fetch_lazy): Update.
8851
8852 2018-04-06  Tom Tromey  <tom@tromey.com>
8853
8854         * value.c (~value): Update.
8855         (struct value) <parent>: Now a value_ref_ptr.
8856         (value_parent, set_value_parent, value_address, value_copy):
8857         Update.
8858
8859 2018-04-06  Tom Tromey  <tom@tromey.com>
8860
8861         * value.c (struct value): Add constructor, destructor, and member
8862         initializers.
8863         (allocate_value_lazy, value_decref): Update.
8864
8865 2018-04-06  Tom Tromey  <tom@tromey.com>
8866
8867         * value.c (struct value) <released, next>: Remove.
8868         (all_values): Now a std::vector.
8869         (allocate_value_lazy): Update.
8870         (value_next): Remove.
8871         (value_mark, value_free_to_mark, release_value)
8872         (value_release_to_mark): Update.
8873
8874 2018-04-06  Tom Tromey  <tom@tromey.com>
8875
8876         * value.h (fetch_subexp_value, value_release_to_mark): Update.
8877         (free_value_chain): Remove.
8878         * value.c (free_value_chain): Remove.
8879         (value_release_to_mark): Return a std::vector.
8880         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
8881         std::vector.
8882         (check_condition): Update.
8883         * eval.c (fetch_subexp_value): Change "val_chain" to a
8884         std::vector.
8885         * breakpoint.c (update_watchpoint): Update.
8886         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
8887
8888 2018-04-06  Tom Tromey  <tom@tromey.com>
8889
8890         * value.h (free_all_values): Remove.
8891         * value.c (free_all_values): Remove.
8892
8893 2018-04-06  Tom Tromey  <tom@tromey.com>
8894
8895         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
8896         (value_history_chain, value_history_count): Remove.
8897         (value_history): New global.
8898         (record_latest_value, access_value_history, show_values)
8899         (preserve_values): Update.
8900
8901 2018-04-06  Tom Tromey  <tom@tromey.com>
8902
8903         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
8904         * varobj.c (varobj_set_display_format, varobj_set_value)
8905         (install_default_visualizer, construct_visualizer)
8906         (install_new_value, ~varobj, varobj_get_value_type)
8907         (my_value_of_variable, varobj_editable_p): Update.
8908         * c-varobj.c (c_describe_child, c_value_of_variable)
8909         (cplus_number_of_children, cplus_describe_child): Update.
8910         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
8911         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
8912         (ada_value_of_variable, ada_value_is_changeable_p): Update.
8913
8914 2018-04-06  Tom Tromey  <tom@tromey.com>
8915
8916         * printcmd.c (last_examine_address): Change type to
8917         value_ref_ptr.
8918         (do_examine, x_command): Update.
8919
8920 2018-04-06  Tom Tromey  <tom@tromey.com>
8921
8922         * value.c (release_value): Update.
8923         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
8924         (struct bpstats) <val>: Now a value_ref_ptr.
8925         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8926         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8927         (~watchpoint, print_it_watchpoint, watch_command_1)
8928         (invalidate_bp_value_on_memory_change): Update.
8929
8930 2018-04-06  Tom Tromey  <tom@tromey.com>
8931
8932         * varobj.c (varobj_clear_saved_item)
8933         (update_dynamic_varobj_children, install_new_value, ~varobj):
8934         Update.
8935         * value.h (value_incref): Move declaration earlier.
8936         (value_decref): Rename from value_free.
8937         (struct value_ref_policy): New.
8938         (value_ref_ptr): New typedef.
8939         (struct value_deleter): Remove.
8940         (gdb_value_up): Remove typedef.
8941         (release_value): Change return type.
8942         (release_value_or_incref): Remove.
8943         * value.c (set_value_parent): Update.
8944         (value_incref): Change return type.
8945         (value_decref): Rename from value_free.
8946         (value_free_to_mark, free_all_values, free_value_chain): Update.
8947         (release_value): Return value_ref_ptr.
8948         (release_value_or_incref): Remove.
8949         (record_latest_value, set_internalvar, clear_internalvar):
8950         Update.
8951         * stack.c (info_frame_command): Don't call value_free.
8952         * python/py-value.c (valpy_dealloc, valpy_new)
8953         (value_to_value_object): Update.
8954         * printcmd.c (do_examine): Update.
8955         * opencl-lang.c (lval_func_free_closure): Update.
8956         * mi/mi-main.c (register_changed_p): Don't call value_free.
8957         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
8958         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
8959         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
8960         value_free.
8961         * guile/scm-value.c (vlscm_free_value_smob)
8962         (vlscm_scm_from_value): Update.
8963         * frame.c (frame_register_unwind, frame_unwind_register_signed)
8964         (frame_unwind_register_unsigned, get_frame_register_bytes)
8965         (put_frame_register_bytes): Don't call value_free.
8966         * findvar.c (address_from_register): Don't call value_free.
8967         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
8968         * dwarf2loc.c (entry_data_value_free_closure)
8969         (value_of_dwarf_reg_entry, free_pieced_value_closure)
8970         (dwarf2_evaluate_loc_desc_full): Update.
8971         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
8972         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
8973         (~watchpoint, watch_command_1)
8974         (invalidate_bp_value_on_memory_change): Update.
8975         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
8976
8977 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
8978
8979         PR gdb/23022
8980         * warning.m4: Add -Wno-error=deprecated-register.
8981         * configure: Re-generate.
8982
8983 2018-04-05  Tom Tromey  <tom@tromey.com>
8984
8985         * linespec.h: Remove include of "vec.h".
8986
8987 2018-04-05  Tom Tromey  <tom@tromey.com>
8988
8989         * linespec.c (typep): Remove typedef.
8990         (find_methods, find_superclass_methods): Take a std::vector.
8991         (find_method): Use std::vector.
8992
8993 2018-04-05  Tom Tromey  <tom@tromey.com>
8994
8995         * utils.c (compare_strings): Remove.
8996         * utils.h (compare_strings): Remove.
8997         * objc-lang.h (find_imps): Update.
8998         * objc-lang.c (find_methods): Take a std::vector.
8999         (uniquify_strings, find_imps): Likewise.
9000         * linespec.c (find_methods): Take a std::vector.
9001         (decode_objc): Use std::vector.
9002         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9003         a std::vector.
9004         (find_method, find_function_symbols): Use std::vector.
9005
9006 2018-04-05  Tom Tromey  <tom@tromey.com>
9007
9008         * completer.c (completion_tracker::completion_tracker): Remove
9009         cast.
9010         (completion_tracker::discard_completions): Likewise.
9011         * breakpoint.c (ambiguous_names_p): Remove cast.
9012         * ada-lang.c (_initialize_ada_language): Remove cast.
9013         * utils.h (streq): Update.
9014         (streq_hash): Add new declaration.
9015         * utils.c (streq): Return bool.
9016         (streq_hash): New function.
9017
9018 2018-04-05  Tom Tromey  <tom@tromey.com>
9019
9020         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
9021         Remove a string copy.
9022
9023 2018-04-05  Tom Tromey  <tom@tromey.com>
9024
9025         * linespec.c (filter_results): Use std::vector.
9026         (decode_line_2, decode_line_full): Update.
9027
9028 2018-04-05  Tom Tromey  <tom@tromey.com>
9029
9030         * linespec.c (canonical_to_fullform): Return std::string.
9031         (filter_results): Update.
9032         (struct decode_line_2_item): Add constructor.
9033         <fullform, displayform>: Now std::string.
9034         (decode_line_2_compare_items): Now a std::sort comparator.
9035         (decode_line_2): Update.
9036
9037 2018-04-05  Tom Tromey  <tom@tromey.com>
9038
9039         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9040         (unexpected_linespec_error): Update.
9041         (linespec_parse_basic, parse_linespec): Update.
9042
9043 2018-04-05  Tom Tromey  <tom@tromey.com>
9044
9045         * linespec.c (linespec_parse_basic): Reindent.
9046
9047 2018-04-05  Tom Tromey  <tom@tromey.com>
9048
9049         * minsyms.h (iterate_over_minimal_symbols): Update.
9050         * minsyms.c (iterate_over_minimal_symbols): Take a
9051         gdb::function_view.
9052         * linespec.c (struct collect_minsyms): Remove.
9053         (compare_msyms): Now a std::sort comparator.
9054         (add_minsym): Add parameters.
9055         (search_minsyms_for_name): Update.  Use std::vector.
9056
9057 2018-04-03  Tom Tromey  <tom@tromey.com>
9058
9059         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9060         gdb::byte_vector.
9061
9062 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9063
9064         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9065
9066 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9067
9068         PR gdb/16959
9069         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9070         printing static type.
9071
9072 2018-04-01  Tom Tromey  <tom@tromey.com>
9073
9074         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9075         (rs6000_xfer_shared_libraries): Update.
9076
9077 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9078
9079         * common/gdb_vecs.h (char_ptr): Remove.
9080         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9081
9082 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9083
9084         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9085         with std::vector.
9086         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9087
9088 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9089
9090         * tracepoint.h (struct uploaded_tp): Initialize fields.
9091         <actions, step_actions, cmd_strings>: Change type to
9092         std::vector<char *>.
9093         * tracepoint.c (get_uploaded_tp): Allocate with new.
9094         (free_uploaded_tps): Free with delete.
9095         (parse_tracepoint_definition): Adjust to std::vector change.
9096         * breakpoint.c (read_uploaded_action): Likewise.
9097         (create_tracepoint_from_upload): Likewise.
9098         * ctf.c (ctf_write_uploaded_tp): Likewise.
9099         (SET_ARRAY_FIELD): Likewise.
9100         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9101
9102 2018-03-30  Tom Tromey  <tom@tromey.com>
9103
9104         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9105         std::unique_ptr.
9106         (svr4_keep_data_in_core): Update.
9107         (svr4_read_so_list): Update.
9108
9109 2018-03-30  Tom Tromey  <tom@tromey.com>
9110
9111         * windows-nat.c (handle_output_debug_string, handle_exception):
9112         Update.
9113         * target.h (target_read_string): Update.
9114         * target.c (target_read_string): Change "string" to
9115         unique_xmalloc_ptr.
9116         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9117         Update.
9118         * solib-frv.c (frv_current_sos): Update.
9119         * solib-dsbt.c (dsbt_current_sos): Update.
9120         * solib-darwin.c (darwin_current_sos): Update.
9121         * linux-thread-db.c (inferior_has_bug): Update.
9122         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9123         Update.  Remove alloca.
9124         * ada-lang.c (ada_main_name): Update.
9125
9126 2018-03-30  Tom Tromey  <tom@tromey.com>
9127
9128         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9129         (struct dwo_file_deleter): New.
9130         (dwo_file_up): New typedef.
9131         (open_and_init_dwo_file): Use dwo_file_up.
9132         (free_dwo_file_cleanup): Remove.
9133
9134 2018-03-30  Tom Tromey  <tom@tromey.com>
9135
9136         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9137         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9138
9139 2018-03-30  Tom Tromey  <tom@tromey.com>
9140
9141         * dwarf2read.c (class free_cached_comp_units): New class.
9142         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9143         (free_cached_comp_units): Remove function.
9144
9145 2018-03-30  Tom Tromey  <tom@tromey.com>
9146
9147         * utils.h (make_cleanup_unpush_target): Remove.
9148         * inf-ptrace.c (struct target_unpusher): New.
9149         (target_unpush_up) New typedef.
9150         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9151         target_unpush_up.
9152         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9153
9154 2018-03-27  Tom Tromey  <tom@tromey.com>
9155
9156         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9157
9158 2018-03-27  Pedro Alves  <palves@redhat.com>
9159             Tom Tromey  <tom@tromey.com>
9160
9161         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9162         destructor.  Now a class.
9163         (gdb_readline_wrapper_cleanup): Remove function.
9164         (gdb_readline_wrapper): Remove cleanups.
9165
9166 2018-03-27  Tom Tromey  <tom@tromey.com>
9167
9168         * typeprint.h (struct type_print_options) <local_typedefs,
9169         global_typedefs>: Remove "struct" keyword.
9170         (class typedef_hash_table): New class.
9171         (recursively_update_typedef_hash, add_template_parameters)
9172         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9173         (find_typedef_in_hash): Don't declare.
9174         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9175         (typedef_hash_table::recursively_update): Rename from
9176         recursively_update_typedef_hash.  Now a member.
9177         (typedef_hash_table::add_template_parameters): Rename from
9178         add_template_parameters.  Now a member.
9179         (typedef_hash_table::typedef_hash_table): Now a constructor;
9180         rename from create_typedef_hash.
9181         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9182         rename from free_typedef_hash.
9183         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9184         (do_free_global_table): Remove.
9185         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9186         from copy_type_recursive.
9187         (create_global_typedef_table): Remove.
9188         (typedef_hash_table::find_global_typedef): Now a member of
9189         typedef_hash_table.
9190         (typedef_hash_table::find_typedef): Rename from
9191         find_typedef_in_hash; now a member.
9192         (whatis_exp): Update.
9193         * extension.h (struct ext_lang_type_printers): Add constructor and
9194         destructor.
9195         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9196         declare.
9197         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9198         Now a constructor; rename from start_ext_lang_type_printers.
9199         (ext_lang_type_printers): Now a destructor; rename from
9200         free_ext_lang_type_printers.
9201         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9202         Update.
9203         (c_type_print_base_struct_union): Update.  Remove cleanups.
9204
9205 2018-03-27  Tom Tromey  <tom@tromey.com>
9206
9207         * dwarf-index-write.c: Include <cmath>.
9208
9209 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9210
9211         * NEWS: Add entry describing new "set|show varsize-limit" command.
9212         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9213         command.
9214         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9215         "set variable".
9216
9217 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
9218
9219         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9220         dwarf-index-write.c
9221         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9222         * dwarf-index-common.c: New file.
9223         * dwarf-index-common.h: New file.
9224         * dwarf-index-write.c: New file.
9225         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9226         (struct dwarf2_section_info): Move from here.
9227         (dwarf2_section_info_def): Likewise.
9228         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9229         (offset_type): Likewise.
9230         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9231         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9232         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9233         (byte_swap): Likewise.
9234         (MAYBE_SWAP): Likewise.
9235         (dwarf2_per_cu_ptr): Likewise.
9236         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9237         (struct tu_stats): Likewise.
9238         (struct dwarf2_per_objfile): Likewise.
9239         (struct dwarf2_per_cu_data): Likewise.
9240         (struct signatured_type): Likewise.
9241         (sig_type_ptr): Likewise.
9242         (DEF_VEC_P (sig_type_ptr)): Likewise.
9243         (INDEX4_SUFFIX): Likewise.
9244         (INDEX5_SUFFIX): Likewise.
9245         (DEBUG_STR_SUFFIX): Likewise.
9246         (dwarf2_read_section): Make non-static.
9247         (mapped_index_string_hash): Move from here.
9248         (dwarf5_djb_hash): Likewise.
9249         (file_write): Likewise.
9250         (class data_buf): Likewise.
9251         (struct symtab_index_entry): Likewise.
9252         (struct mapped_symtab): Likewise.
9253         (find_slot): Likewise.
9254         (hash_expand): Likewise.
9255         (add_index_entry): Likewise.
9256         (uniquify_cu_indices): Likewise.
9257         (class c_str_view): Likewise.
9258         (class c_str_view_hasher): Likewise.
9259         (class vector_hasher): Likewise.
9260         (write_hash_table): Likewise.
9261         (psym_index_map): Likewise.
9262         (struct addrmap_index_data): Likewise.
9263         (add_address_entry): Likewise.
9264         (add_address_entry_worker): Likewise.
9265         (write_address_map): Likewise.
9266         (symbol_kind): Likewise.
9267         (write_psymbols): Likewise.
9268         (struct signatured_type_index_data): Likewise.
9269         (write_one_signatured_type): Likewise.
9270         (recursively_count_psymbols): Likewise.
9271         (recursively_write_psymbols): Likewise.
9272         (class debug_names): Likewise.
9273         (check_dwarf64_offsets): Likewise.
9274         (psyms_seen_size): Likewise.
9275         (write_gdbindex): Likewise.
9276         (write_debug_names): Likewise.
9277         (assert_file_size): Likewise.
9278         (write_psymtabs_to_index): Likewise.
9279         (save_gdb_index_command): Likewise.
9280         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9281         command.
9282         * dwarf2read.h: New file.
9283
9284 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9285
9286         PR gdb/22670
9287         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9288         symbol name if the CU's language stores symbol names in linkage
9289         format.
9290         * language.h (struct language_defn)
9291         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9292         all instances of this struct.
9293
9294 2018-03-26  Tom Tromey  <tom@tromey.com>
9295
9296         * stack.c (backtrace_command_1): Remove verbose code.
9297
9298 2018-03-26  Tom Tromey  <tom@tromey.com>
9299
9300         * python/py-framefilter.c (py_print_type): Don't catch
9301         exceptions.  Return void.
9302         (py_print_value): Likewise.
9303         (py_print_single_arg): Likewise.
9304         (enumerate_args): Don't catch exceptions.
9305         (py_print_args): Likewise.
9306         (py_print_frame): Likewise.
9307         (gdbpy_apply_frame_filter): Catch exceptions here.
9308
9309 2018-03-26  Tom Tromey  <tom@tromey.com>
9310
9311         * stack.c (_initialize_stack): Remove trailing newlines from help
9312         text.  Add "Usage" line to "backtrace" help.
9313
9314 2018-03-26  Tom Tromey  <tom@tromey.com>
9315
9316         PR python/16486:
9317         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9318
9319 2018-03-26  Tom Tromey  <tom@tromey.com>
9320
9321         * python/py-framefilter.c (py_print_single_arg): Return
9322         EXT_LANG_BT_ERROR from catch.
9323
9324 2018-03-26  Tom Tromey  <tom@tromey.com>
9325
9326         PR backtrace/15584:
9327         * stack.c (backtrace_command_1): Move some code into no-filters
9328         "if".
9329
9330 2018-03-26  Tom Tromey  <tom@tromey.com>
9331
9332         * python/py-framefilter.c (throw_quit_or_print_exception): New
9333         function.
9334         (gdbpy_apply_frame_filter): Use it.
9335
9336 2018-03-26  Tom Tromey  <tom@tromey.com>
9337
9338         PR cli/17716:
9339         * python/py-framefilter.c (py_print_type, py_print_value)
9340         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9341         RETURN_MASK_ERROR.
9342
9343 2018-03-26  Tom Tromey  <tom@tromey.com>
9344
9345         * python/py-framefilter.c (enumerate_args): Use
9346         gdb::unique_xmalloc_ptr.
9347
9348 2018-03-26  Tom Tromey  <tom@tromey.com>
9349
9350         * python/py-framefilter.c (py_print_frame): Return
9351         EXT_LANG_BT_OK.
9352         (gdbpy_apply_frame_filter): Update comment.
9353         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9354         Remove.
9355         <EXT_LANG_BT_NO_FILTERS>: Change value.
9356
9357 2018-03-26  Tom Tromey  <tom@tromey.com>
9358
9359         PR backtrace/15582:
9360         * stack.c (backtrace_command): Parse "hide" argument.
9361         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9362         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9363         constant.
9364
9365 2018-03-26  Tom Tromey  <tom@tromey.com>
9366
9367         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9368         add "flags".
9369         (backtrace_command): Remove "fulltrace", add "flags".
9370
9371 2018-03-26  Tom Tromey  <tom@tromey.com>
9372
9373         * stack.c (backtrace_command): Rewrite command line parsing.
9374
9375 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9376
9377         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9378
9379 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9380
9381         * filename-seen-cache.h: Add include guard.
9382
9383 2018-03-26  Keith Seitz  <keiths@redhat.com>
9384
9385         * symfile.c (place_section): Remove "struct" from section_addr_info
9386         in comment.
9387         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9388         "struct" keyword from section_addr_info.
9389
9390 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
9391
9392         * regformats/regdef.h (reg): Add constructors.
9393
9394 2018-03-25  Pedro Alves  <palves@redhat.com>
9395
9396         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9397         if then/else bodies in var_func_name extraction.
9398
9399 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
9400
9401         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9402         lookup_minimal_symbol() to find symbol entry.
9403         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9404
9405 2018-03-23  Keith Seitz  <keiths@redhat.com>
9406
9407         PR c++/22968
9408         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9409         nested type definitions for C++, too.
9410
9411 2018-03-23  Tom Tromey  <tom@tromey.com>
9412
9413         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9414         a typedef.
9415         (macho_register_oso): Remove.
9416         (macho_symtab_read): Take a std::vector.
9417         (oso_el_compare_name): Now a std::sort comparator.
9418         (macho_symfile_read_all_oso): Take a std::vector.
9419         (macho_symfile_read): Use std::vector.  Remove cleanups.
9420
9421 2018-03-22  Tom Tromey  <tom@tromey.com>
9422
9423         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9424         (record_full_goto_bookmark): Use std::string.
9425
9426 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9427
9428         PR tdep/18295
9429         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9430         a single mask.
9431
9432 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9433
9434         * rs6000-tdep.c (store_insn_p): New function.
9435         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9436         and cr_reg to their unshifted values. Use store_insn_p to
9437         match LR saves using either R1 or fdata->alloca_reg. Use
9438         store_insn_p to match CR saves. Set alloca_reg_offset
9439         when alloca_reg and framep are set. Remove lr_reg shift
9440         when assigning to fdata->lr_register.
9441
9442 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9443
9444         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9445         command line args instead of emitting a warning.
9446
9447 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9448
9449         * tracepoint.h (struct static_tracepoint_marker): Initialize
9450         fields, define default constructor, move constructor and move
9451         assignment, disable the rest.
9452         <str_id, extra>: Make std::string.
9453         (release_static_tracepoint_marker): Remove.
9454         (free_current_marker): Remove.
9455         * tracepoint.c (free_current_marker): Remove.
9456         (parse_static_tracepoint_marker_definition): Adjust to
9457         std::string, use new hex2str overload.
9458         (release_static_tracepoint_marker): Remove.
9459         (print_one_static_tracepoint_marker): Get marker by reference
9460         and adjust to std::string.
9461         (info_static_tracepoint_markers_command): Adjust to std::vector
9462         changes
9463         * target.h (static_tracepoint_marker_p): Remove typedef.
9464         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9465         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9466         bool.
9467         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9468         * target-debug.h
9469         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9470         (target_debug_print_std_vector_static_tracepoint_marker): New.
9471         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9472         to...
9473         (target_debug_print_static_tracepoint_marker_p): ... this.
9474         * target-delegates.c: Re-generate.
9475         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9476         Make std::string.
9477         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9478         (decode_static_tracepoint_spec): Adjust to std::vector.
9479         (tracepoint_print_one_detail): Adjust to std::string.
9480         (strace_marker_decode_location): Adjust to std::string.
9481         (update_static_tracepoint): Adjust to std::string, remove call
9482         to release_static_tracepoint_marker.
9483         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9484         Adjust to std::vector.
9485         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9486         (remote_static_tracepoint_markers_by_strid): Adjust to
9487         std::vector.
9488         * common/rsp-low.h (hex2str): New overload with explicit count
9489         of bytes.
9490         * common/rsp-low.c (hex2str): New overload with explicit count
9491         of bytes.
9492         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9493         (_initialize_rsp_low_selftests): Add test_hex2str test.
9494         * unittests/tracepoint-selftests.c
9495         (test_parse_static_tracepoint_marker_definition): Adjust to
9496         std::string.
9497
9498 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9499
9500         * tracepoint.c (parse_static_tracepoint_marker_definition):
9501         Consider case where the definition is followed by more
9502         definitions.
9503         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9504         tracepoint-selftests.c.
9505         * unittests/tracepoint-selftests.c: New.
9506
9507 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9508
9509         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9510         Carvalho.
9511
9512 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9513
9514         * symtab.c (find_pc_sect_line): fixed indentation.
9515
9516 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9517
9518         * symtab.c (find_pc_sect_line): now uses binary search.
9519
9520 2018-03-19  Tom Tromey  <tom@tromey.com>
9521
9522         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9523         "IDENT" production.
9524
9525 2018-03-19  Pedro Alves  <palves@redhat.com>
9526             Tom Tromey  <tom@tromey.com>
9527
9528         * unittests/observable-selftests.c: New file.
9529         * common/observable.h: New file.
9530         * observable.h: New file.
9531         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9532         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9533         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9534         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9535         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9536         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9537         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9538         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9539         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9540         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9541         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9542         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9543         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9544         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9545         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9546         tui/tui-interp.c, valops.c: Update all users.
9547         * tui/tui-hooks.c (tui_bp_created_observer)
9548         (tui_bp_deleted_observer, tui_bp_modified_observer)
9549         (tui_inferior_exit_observer, tui_before_prompt_observer)
9550         (tui_normal_stop_observer, tui_register_changed_observer):
9551         Remove.
9552         (tui_observers_token): New global.
9553         (attach_or_detach, tui_attach_detach_observers): New functions.
9554         (tui_install_hooks, tui_remove_hooks): Use
9555         tui_attach_detach_observers.
9556         * record-btrace.c (record_btrace_thread_observer): Remove.
9557         (record_btrace_thread_observer_token): New global.
9558         * observer.sh: Remove.
9559         * observer.c: Rename to observable.c.
9560         * observable.c (namespace gdb_observers): Define new objects.
9561         (observer_debug): Move into gdb_observers namespace.
9562         (struct observer, struct observer_list, xalloc_observer_list_node)
9563         (xfree_observer_list_node, generic_observer_attach)
9564         (generic_observer_detach, generic_observer_notify): Remove.
9565         (_initialize_observer): Update.
9566         Don't include observer.inc.
9567         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9568         (clean mostlyclean): Likewise.
9569         (observer.h, observer.inc): Remove targets.
9570         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9571         (COMMON_SFILES): Use observable.c, not observer.c.
9572         * .gitignore: Remove observer.h.
9573
9574 2018-03-18  Tom Tromey  <tom@tromey.com>
9575
9576         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9577         gdb::def_vector.
9578         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9579
9580 2018-03-17  Tom Tromey  <tom@tromey.com>
9581
9582         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9583
9584 2018-03-17  Tom Tromey  <tom@tromey.com>
9585
9586         * target.c (class scoped_target_fd): New.
9587         (target_fileio_close_cleanup): Remove.
9588         (target_fileio_read_alloc_1): Use scoped_target_fd.
9589
9590 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9591
9592         * silent-rules.mk: New.
9593         * Makefile.in: Include silent-rules.mk
9594         (srcdir, VPATH, top_srcdir): Move up.
9595         (COMPILE): Add ECHO_CXX.
9596         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9597         (init.c): Add ECHO_INIT_C.
9598         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9599         (version.c): Add ECHO_GEN.
9600         (printcmd.o): Add ECHO_CXX.
9601         (target-float.o): Add ECHO_CXX.
9602         (ada-exp.o): Add ECHO_CXX.
9603         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9604         (insight$(EXEEXT)): Add ECHO_CXXLD.
9605         * gnulib/configure.ac: Add AM_SILENT_RULES.
9606         * gnulib/aclocal.m4: Re-generate.
9607         * gnulib/configure: Re-generate.
9608         * gnulib/import/Makefile.in: Re-generate.
9609
9610 2018-03-16  Tom Tromey  <tom@tromey.com>
9611
9612         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9613         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9614         * utils.c (do_free_section_addr_info)
9615         (make_cleanup_free_section_addr_info): Remove.
9616         * symfile.h (struct other_sections): Add constructor.
9617         (struct section_addr_info): Remove.
9618         (section_addr_info): New typedef.
9619         (struct sym_fns) <sym_offsets>: Change type of parameter.
9620         (build_section_addr_info_from_objfile)
9621         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9622         (default_symfile_offsets, symbol_file_add)
9623         (symbol_file_add_from_bfd)
9624         (build_section_addr_info_from_section_table): Update.
9625         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9626         * symfile.c (alloc_section_addr_info): Remove.
9627         (build_section_addr_info_from_section_table): Change return type.
9628         Update.
9629         (build_section_addr_info_from_bfd)
9630         (build_section_addr_info_from_objfile): Likewise.
9631         (free_section_addr_info): Remove.
9632         (relative_addr_info_to_section_offsets): Change type of "addrs".
9633         (addrs_section_compar): Now a std::sort comparator.
9634         (addrs_section_sort): Change return type.
9635         (addr_info_make_relative): Change type of "addrs".  Update.
9636         (default_symfile_offsets, syms_from_objfile_1)
9637         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9638         (symbol_file_add_separate): Update.
9639         (symbol_file_add): Change type of "addrs".  Update.
9640         (add_symbol_file_command): Update.  Remove cleanups.
9641         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9642         cleanups.
9643         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9644         * solib.c (solib_read_symbols): Update.
9645         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9646         * machoread.c (macho_symfile_offsets): Update.
9647         * jit.c (jit_bfd_try_read_symtab): Update.
9648
9649 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9650
9651         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9652         unittests/utils-selftests.c.
9653         * unittests/utils-selftests.c: New file.
9654
9655 2018-03-14  Tom Tromey  <tom@tromey.com>
9656
9657         PR cli/14977:
9658         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
9659         for NULL.
9660
9661 2018-03-14  Tom Tromey  <tom@tromey.com>
9662
9663         PR cli/19918:
9664         * printcmd.c (printf_pointer): Allow "-" in format.
9665
9666 2018-03-14  Tom Tromey  <tom@tromey.com>
9667
9668         * printcmd.c (_initialize_printcmd): Add usage to printf.
9669
9670 2018-03-14  Yao Qi  <qiyao@sourceware.org>
9671
9672         * MAINTAINERS: Update my email address.
9673
9674 2018-03-13  Tom Tromey  <tom@tromey.com>
9675
9676         * machoread.c (macho_check_dsym): Change filenamep to a
9677         std::string*.
9678         (macho_symfile_read): Update.
9679         * symfile.c (load_command): Use std::string.
9680
9681 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9682
9683         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
9684         to error message string.
9685         (riscv_register_name): Use xsnprintf instead of sprintf.
9686         (riscv_insn::fetch_instruction): Use gdb_assert instead of
9687         internal_error.
9688         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
9689         error.
9690         (riscv_push_dummy_call): Likewise.
9691
9692 2018-03-12  Tom Tromey  <tom@tromey.com>
9693
9694         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
9695         Use gdb::byte_vector.
9696         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
9697
9698 2018-03-12  Yao Qi  <yao.qi@linaro.org>
9699
9700         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
9701         parameter type to readable_regcache.
9702         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
9703         the declaration.
9704
9705 2018-03-11  Tom Tromey  <tom@tromey.com>
9706
9707         * dwarf2read.c (struct nextfield): Add initializers.
9708         (struct nextfnfield): Remove.
9709         (struct fnfieldlist): Add initializers.  Remove "length" and
9710         "head", use std::vector.
9711         (struct decl_field_list): Remove.
9712         (struct field_info): Add initializers.
9713         <fields, baseclasses>: Now std::vector.
9714         <nbaseclasses, nfnfields, typedef_field_list_count,
9715         nested_types_list_count>: Remove.
9716         (dwarf2_add_field, dwarf2_add_type_defn)
9717         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
9718         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
9719         (process_structure_scope): Update.
9720
9721 2018-03-11  Tom Tromey  <tom@tromey.com>
9722
9723         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
9724         for use by std::sort.
9725         (build_type_psymtabs_1): Use std::vector.
9726
9727 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
9728
9729         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
9730         and LIBMPFR in the printed configuration.
9731
9732 2018-03-08  Tom Tromey  <tom@tromey.com>
9733
9734         * source.c (get_filename_and_charpos): Use scoped_fd.
9735         * nto-procfs.c (procfs_open_1): Use scoped_fd.
9736         (procfs_pidlist): Likewise.
9737         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
9738         (iterate_over_mappings): Likewise.
9739
9740 2018-03-08  Tom Tromey  <tom@tromey.com>
9741
9742         * infcall.c (struct call_return_meta_info)
9743         <stack_temporaries_enabled>: Remove.
9744         (get_call_return_value, call_function_by_hand_dummy): Update.
9745         * thread.c (disable_thread_stack_temporaries): Remove.
9746         (enable_thread_stack_temporaries): Remove.
9747         (thread_stack_temporaries_enabled_p): Return bool.
9748         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
9749         (get_last_thread_stack_temporary): Update.
9750         * eval.c (evaluate_subexp): Update.
9751         * gdbthread.h (class enable_thread_stack_temporaries): Now a
9752         class, not a function.
9753         (value_ptr, value_vec): Remove typedefs.
9754         (class thread_info) <stack_temporaries_enabled>: Now bool.
9755         <stack_temporaries>: Now a std::vector.
9756         (thread_stack_temporaries_enabled_p)
9757         (value_in_thread_stack_temporaries): Return bool.
9758
9759 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
9760
9761         * remote.c (putpkt_binary): Fix omitted bytes reporting.
9762         (getpkt_or_notif_sane_1): Likewise.
9763
9764 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9765
9766         * build-id.c (build_id_to_debug_bfd): Use std::string.
9767
9768 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9769
9770         * build-id.c (find_separate_debug_file_by_buildid): Return
9771         std::string.
9772         * build-id.h (find_separate_debug_file_by_buildid): Return
9773         std::string.
9774         * coffread.c (coff_symfile_read): Adjust to std::string.
9775         * elfread.c (elf_symfile_read): Adjust to std::string.
9776         * symfile.c (separate_debug_file_exists): Change parameter to
9777         std::string.
9778         (find_separate_debug_file): Return std::string.
9779         (find_separate_debug_file_by_debuglink): Return std::string.
9780         * symfile.h (find_separate_debug_file_by_debuglink): Return
9781         std::string.
9782
9783 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9784
9785         * common/xml-utils.c (xml_escape_text): Move code to...
9786         (xml_escape_text_append): ... this new function.
9787         * common/xml-utils.h (xml_escape_text_append): New declaration.
9788         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
9789         New function.
9790         (_initialize_xml_utils): register test_xml_escape_text_append as
9791         a selftest.
9792
9793 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
9794
9795         * defs.h: Remove MAX_REGISTER_SIZE.
9796         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
9797         asserts.
9798         * python/py-unwind.c (pyuw_sniffer): Likewise.
9799
9800 2018-03-07  Tom Tromey  <tom@tromey.com>
9801
9802         * linux-tdep.c (linux_info_proc): Update.
9803         * target.h (struct target_ops) <to_fileio_readlink>: Return
9804         optional<string>.
9805         (target_fileio_readlink): Return optional<string>.
9806         * remote.c (remote_hostio_readlink): Return optional<string>.
9807         * inf-child.c (inf_child_fileio_readlink): Return
9808         optional<string>.
9809         * target.c (target_fileio_readlink): Return optional<string>.
9810
9811 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
9812
9813         * regcache.c (cooked_read_test): Add riscv to the list of
9814         architectures that have a save_reggroup.
9815
9816 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9817
9818         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
9819         value is not a dynamic class object.
9820
9821 2018-03-06  Tom Tromey  <tom@tromey.com>
9822
9823         * rust-exp.y: Formatting fixes.
9824
9825 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9826
9827         * riscv-tdep.c (riscv_register_name): Remove target description
9828         support.
9829         (riscv_gdbarch_init): Remove target description check.
9830
9831 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9832
9833         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
9834         comment.
9835         * riscv-tdep.h: Likewise.
9836
9837 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9838
9839         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
9840         (riscv_pseudo_register_write): Delete.
9841         (riscv_gdbarch_init): Remove all use of pseudo registers.
9842
9843 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9844
9845         * record-btrace.c (btrace_print_lines): Replace cleanup
9846         parameter with RAII equivalents.
9847         (btrace_insn_history): Replace cleanup with RAII equivalents.
9848         * ui-out.h (make_cleanup_ui_out_list_begin_end,
9849         make_cleanup_ui_out_tuple_begin_end): Remove.
9850         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
9851         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
9852         make_cleanup_ui_out_list_begin_end): Remove.
9853
9854 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9855
9856         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
9857         parameter types to std::vector.  Use bool.
9858         (record_btrace_wait): Replace VEC(tp_t) with
9859         std::vector<thread_info *>.
9860         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
9861
9862 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
9863
9864         * record-btrace.c (record_btrace_disable_callback): Remove.
9865         (struct scoped_btrace_disable): New.
9866         (record_btrace_open): Use scoped_btrace_disable.
9867
9868 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9869
9870         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
9871         reading values from registers.
9872
9873 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9874
9875         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
9876         where appropriate.
9877
9878 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9879
9880         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
9881         change parameter type.  Use GDB's print functions, and use
9882         core_addr_to_string where appropriate.
9883         (riscv_push_dummy_call): Use core_addr_to_string where
9884         appropriate, update call to riscv_print_arg_location, and reindent
9885         a few lines.
9886         (riscv_return_value): Update call to riscv_print_arg_location.
9887
9888 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9889             Tim Newsome <tim@sifive.com>
9890             Albert Ou <a0u@eecs.berkeley.edu>
9891             Darius Rad <darius@bluespec.com>
9892
9893         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
9894         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
9895         (ALLDEPFILES): Add riscv-tdep.c
9896         * configure.tgt: Add riscv support.
9897         * riscv-tdep.c: New file.
9898         * riscv-tdep.h: New file.
9899         * NEWS: Mention new target.
9900         * MAINTAINERS: Add entry for riscv.
9901
9902 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9903
9904         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
9905         fields within aggregates.
9906
9907 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
9908
9909         * record-btrace.c (btrace_print_lines): Change type of flags to
9910         gdb_disassembly_flags.
9911
9912 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9913
9914         * fbsd-nat.c: Include "inf-ptrace.h".
9915         (USE_SIGTRAP_SIGINFO): Conditionally define.
9916         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
9917         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
9918         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
9919         function.
9920         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
9921         Likewise.
9922         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
9923         Likewise.
9924         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
9925         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
9926         "supports_stopped_by_hw_breakpoint" target methods.
9927
9928 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9929
9930         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
9931         * fbsd-nat.c (debug_fbsd_nat): New variable.
9932         (show_fbsd_nat_debug): New function.
9933         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
9934         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
9935
9936 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
9937
9938         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
9939         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
9940         prototype.
9941         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
9942         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
9943         method.
9944
9945 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9946
9947         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
9948         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
9949
9950 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9951
9952         * charset.c (struct charset_vector): New.
9953         (charsets): Change type to charset_vector.
9954         (find_charset_names): Adjust.
9955         (add_one): Adjust.
9956         (_initialize_charset): Adjust.
9957
9958 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9959
9960         * progspace.h (struct program_space) <deleted_solibs>: Change
9961         type to std::vector<std::string>.
9962         * progspace.c (clear_program_space_solib_cache): Adjust.
9963         * breakpoint.c (print_solib_event): Adjust.
9964         (check_status_catch_solib): Adjust.
9965         * solib.c (update_solib_list): Adjust.
9966         * ui-out.h (class ui_out) <field_string>: New overload.
9967         * ui-out.c (ui_out::field_string): New overload.
9968
9969 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9970
9971         * progspace.h (struct program_space): Add constructor and
9972         destructor, initialize fields.
9973         (add_program_space): Remove.
9974         * progspace.c (add_program_space): Rename to...
9975         (program_space::program_space): ... this.
9976         (release_program_space): Rename to...
9977         (program_space::~program_space): ... this.
9978         (delete_program_space): Use delete to delete program_space.
9979         (initialize_progspace): Use new to allocate program_space.
9980         * inferior.c (add_inferior_with_spaces): Likewise.
9981         (clone_inferior_command): Likewise.
9982         * infrun.c (follow_fork_inferior): Likewise.
9983         (handle_vfork_child_exec_or_exit): Likewise.
9984
9985 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
9986
9987         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
9988         (delim_string_to_char_ptr_vec): Return std::vector of
9989         gdb::unique_xmalloc_ptr.
9990         (dirnames_to_char_ptr_vec_append): Take std::vector of
9991         gdb::unique_xmalloc_ptr.
9992         (dirnames_to_char_ptr_vec): Return std::vector of
9993         gdb::unique_xmalloc_ptr.
9994         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
9995         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
9996         (delim_string_to_char_ptr_vec): Return an std::vector of
9997         gdb::unique_xmalloc_ptr, adjust the code.
9998         (dirnames_to_char_ptr_vec_append): Take an std::vector of
9999         gdb::unique_xmalloc_ptr, adjust the code.
10000         (dirnames_to_char_ptr_vec): Return an std::vector of
10001         gdb::unique_xmalloc_ptr, adjust the code.
10002         * auto-load.c (auto_load_safe_path_vec): Change type to
10003         std::vector of gdb::unique_xmalloc_ptr.
10004         (auto_load_expand_dir_vars): Return an std::vector of
10005         gdb::unique_xmalloc_ptr, adjust the code.
10006         (auto_load_safe_path_vec_update): Adjust.
10007         (filename_is_in_auto_load_safe_path_vec): Adjust.
10008         (auto_load_objfile_script_1): Adjust.
10009         * build-id.c (build_id_to_debug_bfd): Adjust.
10010         * linux-thread-db.c (thread_db_load_search): Adjust.
10011         * source.c (add_path): Adjust.
10012         (openp): Adjust.
10013         * symfile.c (find_separate_debug_file): Adjust.
10014         * utils.c (do_free_char_ptr_vec): Remove.
10015         (make_cleanup_free_char_ptr_vec): Remove.
10016
10017 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
10018
10019         PR gdb/22907
10020         * common/pathstuff.c: Conditionally include "<windows.h>".
10021
10022 2018-03-01  Georg Sauthoff  <mail@georg.so>
10023
10024         PR gdb/22888
10025         * gcore.in: Quote variables and switch interpreter to bash.
10026
10027 2018-03-01  Tom Tromey  <tom@tromey.com>
10028
10029         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10030         assertion.  Add assertion for discriminant_index.
10031         (quirk_rust_enum): Use correct base type name in univariant case.
10032
10033 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
10034
10035         * record.c (get_call_history_modifiers): Return a
10036         record_print_flags.
10037         (cmd_record_call_history): Adjust.
10038         * record-btrace.c (record_btrace_call_history): Adjust.
10039         (record_btrace_call_history_range): Adjust.
10040         (record_btrace_call_history_from): Adjust.
10041         * target-debug.h (target_debug_print_record_print_flags): New.
10042         * target-delegates.c: Re-generate.
10043         * target.c (target_call_history): Change flags type.
10044         (target_call_history_from): Likewise.
10045         (target_call_history_range): Likewise.
10046         * target.h (struct target_ops) <target_call_history>: Likewise.
10047         (target_call_history_from): Likewise.
10048         (target_call_history_range): Likewise.
10049
10050 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10051             Simon Marchi  <simon.marchi@polymtl.ca>
10052
10053         * common/common-utils.c: Include "sys/stat.h".
10054         (is_regular_file): Move here from "source.c"; change return
10055         type to "bool".
10056         * common/common-utils.h (is_regular_file): New prototype.
10057         * common/pathstuff.c (contains_dir_separator): New function.
10058         * common/pathstuff.h (contains_dir_separator): New prototype.
10059         * source.c: Don't include "sys/stat.h".
10060         (is_regular_file): Move to "common/common-utils.c".
10061
10062 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10063
10064         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10065         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10066         * auto-load.c: Include "common/pathstuff.h".
10067         * common/common-def.h (current_directory): Move here.
10068         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10069         function.
10070         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10071         prototype.
10072         * common/pathstuff.c: New file.
10073         * common/pathstuff.h: New file.
10074         * compile/compile.c: Include "common/pathstuff.h".
10075         * defs.h (current_directory): Move to "common/common-defs.h".
10076         * dwarf2read.c: Include "common/pathstuff.h".
10077         * exec.c: Likewise.
10078         * guile/scm-safe-call.c: Likewise.
10079         * linux-thread-db.c: Likewise.
10080         * main.c: Likewise.
10081         * nto-tdep.c: Likewise.
10082         * objfiles.c: Likewise.
10083         * source.c: Likewise.
10084         * symtab.c: Likewise.
10085         * utils.c: Include "common/pathstuff.h".
10086         (gdb_realpath): Move to "common/pathstuff.c".
10087         (gdb_realpath_keepfile): Likewise.
10088         (gdb_abspath): Likewise.
10089         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10090         (gdb_realpath_keepfile): Likewise.
10091         (gdb_abspath): Likewise.
10092
10093 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10094
10095         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10096         wildcard process pid for super_resume for kernels with a
10097         specific bug.
10098
10099 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10100
10101         * compile/compile.c (get_args): Add additional comments
10102         explaining function.
10103
10104 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10105             Tom Tromey  <tom@tromey.com>
10106
10107         * target.h (memory_write_request_s): Remove typedef.  Don't define
10108         VEC.
10109         (target_write_memory_blocks): Change argument to std::vector.
10110         (struct memory_write_request): Add constructor.
10111         * target-memory.c (compare_block_starting_address): Return bool.
10112         Change argument types.
10113         (claim_memory): Change arguments to use std::vector.
10114         (split_regular_and_flash_blocks, blocks_to_erase)
10115         (compute_garbled_blocks): Likewise.
10116         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10117         (target_write_memory_blocks): Change argument to std::vector.
10118         * symfile.c (struct load_section_data): Add constructor and
10119         destructor.  Use std::vector for "requests".
10120         (struct load_progress_data): Add initializers.
10121         (load_section_callback): Update.  Use "new".
10122         (clear_memory_write_data): Remove.
10123         (generic_load): Update.
10124
10125 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10126
10127         * arch/aarch64.h: Use common/tdesc.h.
10128
10129 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10130
10131         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10132         architecture with a 64-bit ABI.
10133
10134 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10135
10136         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10137         ahead of target description loading.
10138
10139 2018-02-26  Tom Tromey  <tom@tromey.com>
10140
10141         * stack.c (backtrace_command_1): Update.
10142         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10143         of "flags".
10144         * python/py-framefilter.c (py_print_frame)
10145         (gdbpy_apply_frame_filter): Change type of "flags".
10146         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10147         of "flags".
10148         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10149         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10150         * extension.h (enum frame_filter_flag): Rename from
10151         frame_filter_flags.
10152         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10153         (apply_ext_lang_frame_filter): Change type of "flags".
10154         * extension.c (apply_ext_lang_frame_filter): Change type of
10155         "flags".
10156         * extension-priv.h (struct extension_language_ops)
10157         <apply_frame_filter>: Change type of "flags".
10158
10159 2018-02-26  Tom Tromey  <tom@tromey.com>
10160
10161         PR python/16497:
10162         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10163         off-by-one in py_end computation.
10164         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10165         PRINT_MORE_FRAMES.
10166         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10167         constant.
10168
10169 2018-02-26  Tom Tromey  <tom@tromey.com>
10170
10171         * dwarf2read.c (struct variant_field): New.
10172         (struct nextfield) <variant>: New field.
10173         (dwarf2_add_field): Handle DW_TAG_variant_part.
10174         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10175         discriminated union.
10176         (read_structure_type): Handle DW_TAG_variant_part.
10177         (handle_struct_member_die): New function, extracted from
10178         process_structure_scope.  Handle DW_TAG_variant.
10179         (process_structure_scope): Handle discriminated unions.  Call
10180         handle_struct_member_die.
10181
10182 2018-02-26  Tom Tromey  <tom@tromey.com>
10183
10184         * rust-lang.h (rust_last_path_segment): Declare.
10185         * rust-lang.c (rust_last_path_segment): Now public.  Change
10186         contract.
10187         (struct disr_info): Remove.
10188         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10189         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10190         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10191         (rust_enum_p, rust_enum_variant): New function.
10192         (rust_underscore_fields): Remove "offset" parameter.
10193         (rust_print_enum): New function.
10194         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10195         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10196         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10197         enums.
10198         (rust_internal_print_type): New function, from rust_print_type.
10199         Remove enum code.
10200         (rust_print_type): Call rust_internal_print_type.
10201         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10202         Update enum handling.
10203         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10204         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10205         (rust_union_quirks): New functions.
10206         (process_full_comp_unit, process_full_type_unit): Call
10207         rust_union_quirks.
10208         (process_structure_scope): Update rust_unions if necessary.
10209
10210 2018-02-26  Tom Tromey  <tom@tromey.com>
10211
10212         * value.h (value_union_variant): Declare.
10213         * valops.c (value_union_variant): New function.
10214         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10215         (struct discriminant_info): New.
10216         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10217         enumerator.
10218         (struct main_type) <flag_discriminated_union>: New field.
10219
10220 2018-02-26  Tom Tromey  <tom@tromey.com>
10221
10222         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10223         unittests/unpack-selftests.c.
10224         * unittests/unpack-selftests.c: New file.
10225         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10226
10227 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10228
10229         * dwarf2read.c (struct partial_die_info) <read>: New method.
10230         (read_partial_die): Remove the declaration.
10231         (load_partial_dies): Update.
10232         (partial_die_info::partial_die_info):
10233         (read_partial_die): Change it to partial_die_info::read.
10234
10235 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10236
10237         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10238         (fixup_partial_die): Remove declaration.
10239         (scan_partial_symbols): Update.
10240         (partial_die_parent_scope): Likewise.
10241         (partial_die_full_name): Likewise.
10242         (fixup_partial_die): Change it to partial_die_info::fixup.
10243
10244 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10245
10246         * dwarf2read.c (read_partial_die): Update the declaration.
10247         (load_partial_dies): Caller update.
10248         (read_partial_die): Remove one argument abbrev_len.
10249
10250 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10251
10252         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10253         assignment operator.
10254         (load_partial_dies): Use ctor and copy ctor.
10255         (read_partial_die): Update.
10256         (dwarf2_cu::find_partial_die): Use ctor.
10257
10258 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10259
10260         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10261         (find_partial_die_in_comp_unit): Change it to
10262         dwarf2_cu::find_partial_die.
10263         (find_partial_die): Update.
10264
10265 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10266
10267         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10268         is NULL.
10269
10270 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10271
10272         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10273
10274 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
10275
10276         * arch/amd64.h: Use common/tdesc.h.
10277         * arch/i386.c: Likewise.
10278         * arch/i386.h: Likewise.
10279         * arch/tic6x.c: Likewise.
10280         * arch/tdesc.h: Move file from here...
10281         * common/tdesc.h: ...to here.
10282         * features/aarch64-core.c: Regenerate.
10283         * features/aarch64-fpu.c: Regenerate.
10284         * features/i386/32bit-avx.c: Regenerate.
10285         * features/i386/32bit-avx512.c: Regenerate.
10286         * features/i386/32bit-core.c: Regenerate.
10287         * features/i386/32bit-linux.c: Regenerate.
10288         * features/i386/32bit-mpx.c: Regenerate.
10289         * features/i386/32bit-pkeys.c: Regenerate.
10290         * features/i386/32bit-sse.c: Regenerate.
10291         * features/i386/64bit-avx.c: Regenerate.
10292         * features/i386/64bit-avx512.c: Regenerate.
10293         * features/i386/64bit-core.c: Regenerate.
10294         * features/i386/64bit-linux.c: Regenerate.
10295         * features/i386/64bit-mpx.c: Regenerate.
10296         * features/i386/64bit-pkeys.c: Regenerate.
10297         * features/i386/64bit-segments.c: Regenerate.
10298         * features/i386/64bit-sse.c: Regenerate.
10299         * features/i386/x32-core.c: Regenerate.
10300         * features/tic6x-c6xp.c: Regenerate.
10301         * features/tic6x-core.c: Regenerate.
10302         * features/tic6x-gp.c: Regenerate.
10303         * target-descriptions.c: Use common/tdesc.h.
10304         * target-descriptions.h: Likewise.
10305
10306 2018-02-24  Tom Tromey  <tom@tromey.com>
10307
10308         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10309         (try_thread_db_load_from_dir, thread_db_load_search): Use
10310         std::string.
10311         (info_auto_load_libthread_db_compare): Return bool.  Change
10312         argument types.
10313         (info_auto_load_libthread_db): Use std::vector, std::string.
10314         Remove cleanups.
10315
10316 2018-02-24  Tom Tromey  <tom@tromey.com>
10317
10318         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10319         std::string.
10320         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10321         std::string*.
10322         * gdbarch.c: Rebuild.
10323         * gdbarch.h: Rebuild.
10324         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10325         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10326         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10327         std::string*.
10328
10329 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
10330
10331         * gdbtypes.h (sect_offset): Change type to uint64_t.
10332         (sect_offset_str): New function.
10333         * dwarf2read.c (create_addrmap_from_aranges): Use
10334         sect_offset_str.
10335         (error_check_comp_unit_head): Likewise.
10336         (create_debug_type_hash_table): Likewise.
10337         (read_cutu_die_from_dwo): Likewise.
10338         (init_cutu_and_read_dies): Likewise.
10339         (init_cutu_and_read_dies_no_follow): Likewise.
10340         (process_psymtab_comp_unit_reader): Likewise.
10341         (partial_die_parent_scope): Likewise.
10342         (peek_die_abbrev): Likewise.
10343         (process_queue): Likewise.
10344         (dwarf2_physname): Likewise.
10345         (read_namespace_alias): Likewise.
10346         (read_import_statement): Likewise.
10347         (create_dwo_cu_reader): Likewise.
10348         (create_cus_hash_table): Likewise.
10349         (lookup_dwo_cutu): Likewise.
10350         (inherit_abstract_dies): Likewise.
10351         (read_func_scope): Likewise.
10352         (read_call_site_scope): Likewise.
10353         (dwarf2_add_member_fn): Likewise.
10354         (read_common_block): Likewise.
10355         (read_module_type): Likewise.
10356         (read_typedef): Likewise.
10357         (read_subrange_type): Likewise.
10358         (load_partial_dies): Likewise.
10359         (read_partial_die): Likewise.
10360         (find_partial_die): Likewise.
10361         (read_str_index): Likewise.
10362         (dwarf2_string_attr): Likewise.
10363         (build_error_marker_type): Likewise.
10364         (lookup_die_type): Likewise.
10365         (dump_die_shallow): Likewise.
10366         (follow_die_ref): Likewise.
10367         (dwarf2_fetch_die_loc_sect_off): Likewise.
10368         (dwarf2_fetch_constant_bytes): Likewise.
10369         (follow_die_sig): Likewise.
10370         (get_signatured_type): Likewise.
10371         (get_DW_AT_signature_type): Likewise.
10372         (dwarf2_find_containing_comp_unit): Likewise.
10373         (set_die_type): Likewise.
10374
10375 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
10376
10377         * arch/aarch64.c: Include "common-defs.h".
10378         * arch/amd64.c: Likewise.
10379         * arch/i386.c: Likewise.
10380
10381 2018-02-21  Tom Tromey  <tom@tromey.com>
10382
10383         * value.h: (extract_field_op): Update.
10384         * eval.c (extract_field_op): Return a const char *.
10385         * expression.h (parse_expression_for_completion): Update.
10386         * completer.c (complete_expression): Update.
10387         (add_struct_fields): Make fieldname const.
10388         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10389         (mark_completion_tag, parse_exp_in_context_1): Update.
10390         (parse_expression_for_completion): Change "name" to
10391         unique_xmalloc_ptr*.
10392
10393 2018-02-21  Tom Tromey  <tom@tromey.com>
10394
10395         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10396
10397 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10398
10399         * avr-tdep.c (avr_read_pc): Change parameter type to
10400         readable_regcache.
10401         * gdbarch.sh (read_pc): Likewise.
10402         * gdbarch.c: Re-generated.
10403         * gdbarch.h: Re-generated.
10404         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10405         readable_regcache.
10406         * ia64-tdep.c (ia64_read_pc): Likewise.
10407         * mips-tdep.c (mips_read_pc): Likewise.
10408         * spu-tdep.c (spu_read_pc): Likewise.
10409
10410 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10411
10412         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10413         * regcache-dump.c: New file.
10414         * regcache.c: Move register_dump to regcache-dump.c.
10415         (maintenance_print_registers): Likewise.
10416         (maintenance_print_raw_registers): Likewise.
10417         (maintenance_print_cooked_registers): Likewise.
10418         (maintenance_print_register_groups): Likewise.
10419         (maintenance_print_remote_registers): Likewise.
10420         (_initialize_regcache): Likewise.
10421         * regcache.h (register_dump): Moved from regcache.c.
10422
10423 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10424
10425         * regcache.c (regcache::regcache): Update.
10426         (regcache::invalidate): Move it to detached_regcache::invalidate.
10427         (get_thread_arch_aspace_regcache): Update.
10428         (regcache::raw_update): Update.
10429         (regcache::cooked_read): Remove some code.
10430         (regcache::cooked_read_value): Likewise.
10431         (regcache::raw_write): Remove assert on m_readonly_p.
10432         (regcache::raw_supply_integer): Move it to
10433         detached_regcache::raw_supply_integer.
10434         (regcache::raw_supply_zeroed): Likewise.
10435         * regcache.h (detached_regcache) <raw_supply_integer>: New
10436         declaration.
10437         <raw_supply_zeroed, invalidate>: Likewise.
10438         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10439         <invalidate>: Likewise.
10440         <m_readonly_p>: Removed.
10441
10442 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10443
10444         * infcmd.c (get_return_value): Let stop_regs point to
10445         get_current_regcache.
10446         * regcache.c (regcache::regcache): Remove.
10447         (register_dump_reg_buffer): New class.
10448         (regcache_print): Adjust.
10449         * regcache.h (regcache): Remove constructors.
10450
10451 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10452
10453         * regcache.c (class register_dump): New class.
10454         (register_dump_regcache, register_dump_none): New class.
10455         (register_dump_remote, register_dump_groups): New class.
10456         (regcache_print): Update.
10457         * regcache.h (regcache_dump_what): Move it to regcache.c.
10458         (regcache) <dump>: Remove.
10459
10460 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10461
10462         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10463          reg_buffer_rw *.
10464         (jit_unwind_reg_set_impl): Call raw_supply.
10465         (jit_frame_sniffer): Use reg_buffer_rw.
10466         * record-full.c (record_full_core_regbuf): Change its type.
10467         (record_full_core_open_1): Use reg_buffer_rw.
10468         (record_full_close): Likewise.
10469         (record_full_core_fetch_registers): Use regcache->raw_supply.
10470         (record_full_core_store_registers): Likewise.
10471         * regcache.c (regcache::get_register_status): Move it to
10472         reg_buffer.
10473         (regcache_raw_set_cached_value): Remove.
10474         (regcache::raw_set_cached_value): Remove.
10475         (regcache::raw_write): Call raw_supply.
10476         (regcache::raw_supply): Move it to reg_buffer_rw.
10477         * regcache.h (regcache_raw_set_cached_value): Remove.
10478         (reg_buffer_rw): New class.
10479
10480 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10481
10482         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10483         readonly_detached_regcache.
10484         (dummy_frame_prev_register): Use regcache->cooked_read.
10485         * frame.c (frame_save_as_regcache): Change return type.
10486         (frame_pop): Update.
10487         * frame.h (frame_save_as_regcache): Update declaration.
10488         * inferior.h (get_infcall_suspend_state_regcache): Update
10489         declaration.
10490         * infrun.c (infcall_suspend_state) <registers>: use
10491         readonly_detached_regcache.
10492         (save_infcall_suspend_state): Don't use regcache_dup.
10493         (get_infcall_suspend_state_regcache): Change return type.
10494         * linux-fork.c (struct fork_info) <savedregs>: Change to
10495         readonly_detached_regcache.
10496         <pc>: New field.
10497         (fork_save_infrun_state): Don't use regcache_dup.
10498         (info_checkpoints_command): Adjust.
10499         * mi/mi-main.c (register_changed_p): Update declaration.
10500         (mi_cmd_data_list_changed_registers): Use
10501         readonly_detached_regcache.
10502         (register_changed_p): Change parameter type to
10503         readonly_detached_regcache.
10504         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10505         readonly_detached_regcache.
10506         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10507         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10508         New.
10509         (regcache::save): Move it to reg_buffer.
10510         (regcache::restore): Change parameter type.
10511         (regcache_dup): Remove.
10512         * regcache.h (reg_buffer) <save>: New method.
10513         (readonly_detached_regcache): New class.
10514         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10515         readonly_detached_regcache.
10516         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10517
10518 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10519
10520         * frame.c (frame_save_as_regcache): Use regcache method save.
10521         (frame_pop): Use regcache method restore.
10522         * infrun.c (restore_infcall_suspend_state): Likewise.
10523         * linux-fork.c (fork_load_infrun_state): Likewise.
10524         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10525         save.
10526         * regcache.c (regcache_save): Remove.
10527         (regcache::restore): More asserts.
10528         (regcache_cpy): Remove.
10529         * regcache.h (regcache_save): Remove the declaration.
10530         (regcache::restore): Move from private to public.
10531         Remove the friend declaration of regcache_cpy.
10532         (regcache_cpy): Remove declaration.
10533
10534 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10535
10536         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10537         parameter type to 'readable_regcache *'.
10538         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10539         * arm-tdep.c (arm_neon_quad_read): Likewise.
10540         (arm_pseudo_read): Likewise.
10541         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10542         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10543         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10544         * gdbarch.c: Re-generated.
10545         * gdbarch.h: Re-generated.
10546         * gdbarch.sh (pseudo_register_read): Change parameter type to
10547         'readable_regcache *'.
10548         (pseudo_register_read_value): Likewise.
10549         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10550         (h8300_pseudo_register_read): Likewise.
10551         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10552         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10553         (i386_pseudo_register_read_into_value): Likewise.
10554         (i386_pseudo_register_read_value): Likewise.
10555         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10556         declaration.
10557         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10558         * m32c-tdep.c (m32c_raw_read): Likewise.
10559         (m32c_read_flg): Likewise.
10560         (m32c_banked_register): Likewise.
10561         (m32c_banked_read): Likewise.
10562         (m32c_sb_read): Likewise.
10563         (m32c_part_read): Likewise.
10564         (m32c_cat_read): Likewise.
10565         (m32c_r3r2r1r0_read): Likewise.
10566         (m32c_pseudo_register_read): Likewise.
10567         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10568         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10569         (mep_pseudo_cr64_read): Likewise.
10570         (mep_pseudo_register_read): Likewise.
10571         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10572         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10573         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10574         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10575         (regcache::cooked_read): Likewise.
10576         (regcache::cooked_read_value): Likewise.
10577         (regcache_cooked_read_signed):
10578         (regcache::cooked_read): Likewise.
10579         * regcache.h (readable_regcache): New class.
10580         (regcache): Inherit readable_regcache.  Move some methods to
10581         readable_regcache.
10582         * rl78-tdep.c (rl78_pseudo_register_read): Change
10583         parameter type to 'readable_regcache *'.
10584         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10585         (e500_pseudo_register_read): Change parameter type to
10586         'readable_regcache *'.
10587         (dfp_pseudo_register_read): Likewise.
10588         (vsx_pseudo_register_read): Likewise.
10589         (efpr_pseudo_register_read): Likewise.
10590         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10591         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10592         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10593         (sh64_pseudo_register_read): Likewise.
10594         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10595         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10596         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10597         (spu_pseudo_register_read): Likewise.
10598         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10599         (xtensa_pseudo_register_read): Likewise.
10600
10601 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10602
10603         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10604         (regcache::arch): Move it to reg_buffer::arch.
10605         (regcache::register_buffer): Likewise.
10606         (regcache::assert_regnum): Likewise.
10607         (regcache::num_raw_registers): Likewise.
10608         * regcache.h (reg_buffer): New class.
10609         (regcache): Inherit reg_buffer.
10610
10611 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10612
10613         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10614         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10615
10616 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10617
10618         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10619
10620 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10621
10622         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10623         (SFILES): Remove common/*.c files.
10624         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10625         * common/common.host: Add common reference.
10626         * configure.ac: Likewise.
10627         * configure: Regenerate.
10628
10629 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10630
10631         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10632         (block_initialize_namespace): Use new.
10633         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10634         (dwarf2_free_objfile): Use delete.
10635         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10636         (copy_type_recursive): Use new.
10637         * gdb_obstack.h (allocate_on_obstack): New.
10638
10639 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10640
10641         PR gdb/22849
10642         * inferior.c (exit_inferior_1): Reset inf->control.
10643
10644 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10645
10646         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10647         declaration.
10648
10649 2018-02-14  Pedro Alves  <palves@redhat.com>
10650
10651         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10652         frame_cleanup_after_sniffer on exception.
10653
10654 2018-02-14  Tom Tromey  <tom@tromey.com>
10655
10656         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
10657         const.
10658         (solib_bfd_open): Make pathname const.
10659         * solib.c (solib_bfd_open): Make pathname const.
10660         * solib-spu.c (spu_bfd_fopen): Make name const.
10661         (spu_bfd_open): Make pathname const.
10662         * solib-darwin.c (darwin_bfd_open): Make pathname const.
10663         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
10664
10665 2018-02-14  Tom Tromey  <tom@tromey.com>
10666
10667         * symfile.c (symfile_bfd_open): Update.
10668         * source.h (openp, source_full_path_of, find_and_open_source):
10669         Change argument type to unique_xmalloc_ptr.
10670         * source.c (openp): Take a unique_xmalloc_ptr.
10671         (source_full_path_of, find_and_open_source): Likewise.
10672         (open_source_file, symtab_to_fullname): Update.
10673         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
10674         unique_xmalloc_ptr.
10675         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
10676         (exec_file_find): Update.
10677         * psymtab.c (psymtab_to_fullname): Update.
10678         * nto-tdep.h (nto_find_and_open_solib): Update.
10679         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
10680         unique_xmalloc_ptr.
10681         * exec.c (exec_file_attach): Update.
10682         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
10683         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
10684
10685 2018-02-14  Tom Tromey  <tom@tromey.com>
10686
10687         * solib.c: Include source.h.
10688         * nto-tdep.c: Include source.h.
10689         * mi/mi-cmd-env.c: Include source.h.
10690         * infcmd.c: Include source.h.
10691         * exec.c: Include source.h.
10692         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
10693         (add_path, directory_switch, source_path, init_source_path): Move
10694         declarations...
10695         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
10696         (add_path, directory_switch, source_path, init_source_path):
10697         ...here.
10698
10699 2018-02-14  Tom Tromey  <tom@tromey.com>
10700
10701         * solist.h (exec_file_find, solib_find): Return
10702         unique_xmalloc_ptr.
10703         (solib_bfd_fopen): Take a const char *.
10704         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
10705         (exec_file_find, solib_find): Likewise.
10706         (solib_bfd_fopen): Do not take ownership of "pathname".
10707         (solib_bfd_open): Use unique_xmalloc_ptr.
10708         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
10709         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
10710         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
10711         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
10712
10713 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
10714
10715         * ada-lang.c (name_match_type_from_name): Remove reference to
10716         ada_name_for_lookup in function's documentation.
10717         * ada-lang.h (ada_name_for_lookup): Delete declaration.
10718
10719 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10720
10721         * defs.h (enum openp_flags): New enum.
10722         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
10723         Move to enum openp_flags.
10724         (openp_flags): New enum flags.
10725         (openp): Change parameter type to openp_flags.
10726         * source.c (openp): Change parameter type to openp_flags.
10727         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
10728         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
10729
10730 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10731
10732         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
10733         per-command.
10734
10735 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10736
10737         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
10738         into...
10739         (class dwarf2_queue_guard): ...the destructor of this new class.
10740         (dw2_do_instantiate_symtab): Create instance of the new class
10741         dwarf2_queue_guard, remove cleanup.
10742
10743 2018-02-09  Tom Tromey  <tom@tromey.com>
10744
10745         * source.c (find_source_lines): Don't reference past the end of
10746         the vector.
10747
10748 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10749
10750         * remote.c (remote_btrace_maybe_reopen): Change error message.
10751         * btrace.c (btrace_enable): Likewise.
10752         (parse_xml_btrace): Likewise.
10753         (parse_xml_btrace_conf): Likewise.
10754
10755 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10756
10757         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
10758         (linux_enable_pt, linux_enable_bts): Call
10759         diagnose_perf_event_open_fail.
10760
10761 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10762
10763         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
10764         Remove parameter and change return type.  Update callers.  Move it.
10765         (linux_enable_bts, linux_enable_pt): Improve error message.
10766         (linux_enable_pt): Remove zero buffer size check.
10767         (linux_enable_btrace): Improve error messages.  Remove NULL return
10768         check.
10769
10770 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10771
10772         * btrace.c (btrace_enable): Remove target_supports_btrace call.
10773         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
10774         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
10775         (linux_supports_pt, linux_supports_btrace): Remove.
10776         (linux_enable_bts): Call cpu_supports_bts.
10777         * nat/linux-btrace.h (linux_supports_btrace): Remove.
10778         * remote.c (remote_supports_btrace): Remove.
10779         (init_remote_ops): Remove remote_supports_btrace.
10780         * target-delegates.c: Regenerated.
10781         * target.c (target_supports_btrace): Remove.
10782         * target.h (target_ops) <to_supports_btrace>: Remove
10783         (target_supports_btrace): Remove.
10784         * x86-linux-nat.c (x86_linux_create_target): Remove
10785         linux_supports_btrace.
10786
10787 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10788
10789         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
10790         btrace failed.
10791         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
10792         exception and use message in own exception.
10793
10794 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10795
10796         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
10797         (perf_event_pt_event_type): Use gdb_file_up.
10798         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
10799         scoped_fd, and scoped_mmap.
10800
10801 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10802
10803         * common/scoped_mmap.h: New.
10804         * unittests/scoped_mmap-selftest.c: New.
10805         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10806         unittests/scoped_mmap-selftest.c.
10807
10808 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10809
10810         * common/scoped_fd.h: New.
10811         * unittests/scoped_fd-selftest.c: New.
10812         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10813         unittests/scoped_fd-selftest.c.
10814
10815 2018-02-09  Tom Tromey  <tom@tromey.com>
10816
10817         * auto-load.c (auto_load_section_scripts): Use
10818         gdb::unique_xmalloc_ptr.
10819
10820 2018-02-09  Tom Tromey  <tom@tromey.com>
10821
10822         * auto-load.c (execute_script_contents): Use std::string.
10823
10824 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
10825
10826         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
10827         Python function, rather than a new command.
10828
10829 2018-02-08  Tom Tromey  <tom@tromey.com>
10830
10831         * solib.c (solib_find_1): Use std::string.
10832         (solib_bfd_fopen): Use unique_xmalloc_ptr.
10833
10834 2018-02-08  Tom Tromey  <tom@tromey.com>
10835
10836         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
10837
10838 2018-02-08  Tom Tromey  <tom@tromey.com>
10839
10840         * source.c (find_source_lines): Use gdb::def_vector.
10841
10842 2018-02-08  Tom Tromey  <tom@tromey.com>
10843
10844         * macrocmd.c (struct temporary_macro_definition): New.
10845         (macro_define_command): Use temporary_macro_definition.  Remove
10846         cleanups.
10847         (free_macro_definition_ptr): Remove.
10848
10849 2018-02-08  Tom Tromey  <tom@tromey.com>
10850
10851         * macroexp.c (maybe_expand): Use std::string.
10852
10853 2018-02-08  Tom Tromey  <tom@tromey.com>
10854
10855         * macroexp.c (struct macro_buffer): Add initializers for some
10856         members.
10857         (init_buffer, init_shared_buffer, free_buffer)
10858         (free_buffer_return_text): Remove.
10859         (macro_buffer): New constructors.
10860         (~macro_buffer): New destructor.
10861         (macro_buffer::set_shared): New method.
10862         (macro_buffer::resize_buffer, macro_buffer::appendc)
10863         (macro_buffer::appendmem): Now methods, not free functions.
10864         (set_token, append_tokens_without_splicing, stringify)
10865         (macro_stringify): Update.
10866         (gather_arguments): Change return type.  Remove argc_p argument,
10867         add args_ptr argument.  Use std::vector.
10868         (substitute_args): Remove argc argument.  Accept std::vector.
10869         (expand): Update.  Use std::vector.
10870         (scan, macro_expand, macro_expand_next): Update.
10871
10872 2018-02-08  Tom Tromey  <tom@tromey.com>
10873
10874         * symtab.c (default_collect_symbol_completion_matches_break_on):
10875         Use unique_xmalloc_ptr.
10876         * macroscope.h: (sal_macro_scope, user_macro_scope)
10877         (default_macro_scope): Return unique_xmalloc_ptr.
10878         * macroscope.c (sal_macro_scope, user_macro_scope)
10879         (default_macro_scope): Return unique_xmalloc_ptr.
10880         * macroexp.h (macro_expand, macro_expand_once): Return
10881         unique_xmalloc_ptr.
10882         * macroexp.c (macro_expand, macro_expand_once): Return
10883         unique_xmalloc_ptr.
10884         * macrocmd.c (macro_expand_command, macro_expand_once_command)
10885         (info_macro_command, info_macros_command): Use
10886         unique_xmalloc_ptr.
10887         * compile/compile-c-support.c (write_macro_definitions): Use
10888         unique_xmalloc_ptr.
10889         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
10890
10891 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
10892
10893         * value.c (value_static_field): Assign field type instead of
10894         containing type when returning an optimized out value.
10895
10896 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10897
10898         * ft32-tdep.c (ft32_read_pc): Remove.
10899         (ft32_write_pc): Remove.
10900         (ft32_gdbarch_init): Update.
10901         * m32r-tdep.c (m32r_read_pc): Remove.
10902         (m32r_gdbarch_init): Update.
10903         * mep-tdep.c (mep_read_pc): Remove.
10904         (mep_gdbarch_init): Update.
10905         * microblaze-tdep.c (microblaze_write_pc): Remove.
10906         (microblaze_gdbarch_init): Update.
10907         * mn10300-tdep.c (mn10300_read_pc): Remove.
10908         (mn10300_write_pc): Remove.
10909         (mn10300_gdbarch_init): Update.
10910         * moxie-tdep.c (moxie_read_pc): Remove.
10911         (moxie_write_pc): Remove.
10912         (moxie_gdbarch_init): Update.
10913
10914 2018-02-06  Yao Qi  <yao.qi@linaro.org>
10915
10916         * expprint.c (print_subexp_standard): Handle
10917         OP_F77_UNDETERMINED_ARGLIST.
10918         (dump_subexp_body_standard): Likewise.
10919
10920 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
10921
10922         * target-descriptions.c (tdesc_element_visitor) Add empty
10923         implementations.
10924         (tdesc_type): Move make_gdb_type from here.
10925         (tdesc_type_builtin): Likewise.
10926         (tdesc_type_vector): Likewise.
10927         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
10928         (make_gdb_type_struct): Move from tdesc_type_with_fields.
10929         (make_gdb_type_union): Likewise.
10930         (make_gdb_type_flags): Likewise.
10931         (make_gdb_type_enum): Likewise.
10932         (make_gdb_type): New function.
10933         (tdesc_register_type): Use static make_gdb_type.
10934
10935 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
10936
10937         * infcmd.c (default_print_one_register_info): Align natural-format
10938         column values consistently one under another.
10939         (pad_to_column): New function.
10940
10941 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
10942
10943         * dwarf2read.c (dwarf2_physname): Move commment.
10944
10945 2018-02-01  Leszek Swirski  <leszeks@google.com>
10946
10947         * varobj.c (varobj_formatted_print_options): Allow recursive
10948         pretty printing if pretty printing is enabled.
10949
10950 2018-02-01  Leszek Swirski  <leszeks@google.com>
10951
10952         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
10953         names after a structop as a filename.
10954
10955 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10956
10957         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
10958         (arm_record_coproc_data_proc): Likewise.
10959
10960 2018-02-01  Yao Qi  <yao.qi@linaro.org>
10961
10962         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
10963
10964 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
10965
10966         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
10967         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
10968
10969 2018-01-31  Pedro Alves  <palves@redhat.com>
10970
10971         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
10972         * inflow.c (child_terminal_save_inferior): Wrap reference to
10973         tcgetpgrp in HAVE_TERMIOS_H.
10974         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
10975         _WIN32.
10976         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
10977         always iterate over all inferiors.
10978         (gdbsim_cntrl_c): Adjust.
10979         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
10980
10981 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10982
10983         * gdbtypes.c (lookup_array_range_type): Make sure the array's
10984         index type is objfile-owned if the element type is as well.
10985
10986 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
10987
10988         GDB 8.1 released.
10989
10990 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10991
10992         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
10993         "features/s390x-linux64.c".
10994         (_initialize_s390_linux_tdep): Remove initialization of tdescs
10995         s390_linux32 and s390x_linux64.
10996         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
10997         default tdesc.
10998         * s390-tdep.c: Include "features/s390-linux32.c" and
10999         "features/s390x-linux64.c".
11000         (s390_tdesc_valid): Add check for tdesc_has_registers.
11001         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11002         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11003         tdesc_s390x_linux64.
11004         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11005         tdesc_s390x_linux64 to...
11006         * s390-tdep.h: ...here.
11007
11008 2018-01-30  Pedro Alves  <palves@redhat.com>
11009
11010         PR gdb/13211
11011         * config.in, configure: Regenerate.
11012         * configure.ac: Check for getpgid.
11013         * go32-nat.c (go32_pass_ctrlc): New.
11014         (go32_target): Install it.
11015         * inf-child.c (inf_child_target): Install
11016         child_terminal_save_inferior, child_pass_ctrlc and
11017         child_interrupt.
11018         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
11019         (inf_ptrace_target): No longer install it.
11020         * infcmd.c (interrupt_target_1): Adjust.
11021         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
11022         (child_interrupt): Declare.
11023         (inferior::terminal_state): New.
11024         * inflow.c (struct terminal_info): Update comments.
11025         (inferior_process_group): Delete.
11026         (terminal_is_ours): Delete.
11027         (gdb_tty_state): New.
11028         (child_terminal_init): Adjust.
11029         (is_gdb_terminal, sharing_input_terminal_1)
11030         (sharing_input_terminal): New functions.
11031         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11032         Set the process's actual process group in the foreground if
11033         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11034         mark terminal as the inferior's if not sharing GDB's terminal.
11035         Don't check attach_flag.
11036         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11037         pass down a target_terminal_state.
11038         (child_terminal_save_inferior): New, factored out from ...
11039         (child_terminal_ours_1): ... this.  Handle
11040         target_terminal_state::is_ours_for_output.
11041         (child_interrupt, child_pass_ctrlc): New.
11042         (inflow_inferior_exit): Clear the inferior's terminal_state.
11043         (copy_terminal_info): Copy the inferior's terminal state.
11044         (_initialize_inflow): Remove reference to terminal_is_ours.
11045         * inflow.h (inferior_process_group): Delete.
11046         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11047         * procfs.c (procfs_target): Don't install procfs_interrupt.
11048         (procfs_interrupt): Delete.
11049         * remote.c (remote_serial_quit_handler): Adjust.
11050         (remote_interrupt): Remove ptid parameter.  Adjust.
11051         * target-delegates.c: Regenerate.
11052         * target.c: Include "terminal.h".
11053         (target_terminal::terminal_state): Rename to ...
11054         (target_terminal::m_terminal_state): ... this.
11055         (target_terminal::init): Adjust.
11056         (target_terminal::inferior): Adjust to per-inferior
11057         terminal_state.
11058         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11059         (target_terminal::ours, target_terminal::ours_for_output): Use
11060         target_terminal_is_ours_kind.
11061         (target_interrupt): Remove ptid parameter.  Adjust.
11062         (default_target_pass_ctrlc): Adjust.
11063         * target.h (target_ops::to_terminal_save_inferior): New field.
11064         (target_ops::to_interrupt): Remove ptid_t parameter.
11065         (target_interrupt): Remove ptid_t parameter.  Update comment.
11066         (target_pass_ctrlc): Update comment.
11067         * target/target.h (target_terminal_state): New scoped enum,
11068         factored out of ...
11069         (target_terminal::terminal_state): ... here.
11070         (target_terminal::inferior): Update comments.
11071         (target_terminal::restore_inferior): New.
11072         (target_terminal::is_inferior, target_terminal::is_ours)
11073         (target_terminal::is_ours_for_output): Adjust.
11074         (target_terminal::scoped_restore_terminal_state): Adjust to
11075         rename, and call restore_inferior() instead of inferior().
11076         (target_terminal::scoped_restore_terminal_state::m_state): Change
11077         type.
11078         (target_terminal::terminal_state): Rename to ...
11079         (target_terminal::m_terminal_state): ... this and change type.
11080
11081 2018-01-30  Pedro Alves  <palves@redhat.com>
11082
11083         * linux-nat.c (wait_for_signal): New function.
11084         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11085         directly.
11086         (async_terminal_is_ours)
11087         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11088         (linux_nat_add_target): Don't override
11089         to_terminal_inferior/to_terminal_ours.
11090
11091 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11092
11093         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11094
11095 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11096
11097         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11098         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11099         dwarf2_per_objfile_free here.
11100         (dwarf2_per_objfile_free): Remove.
11101         (_initialize_dwarf2_read): Don't register
11102         dwarf2_per_objfile_free as a registry cleanup.
11103
11104 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11105
11106         Avoid compilation errors in MinGW native builds
11107
11108         The error is triggered by including python-internal.h, and the
11109         error message is:
11110
11111              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11112                       from build-gnulib/import/math.h:27,
11113                       from d:/usr/Python26/include/pyport.h:235,
11114                       from d:/usr/Python26/include/Python.h:58,
11115                       from python/python-internal.h:94,
11116                       from python/py-arch.c:24:
11117              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11118         using ::hypot;
11119                 ^~~~~
11120
11121         This happens because Python headers define 'hypot' to expand t
11122         '_hypot' in the Windows builds.
11123         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11124         'hypoth'.  This avoids a compilation error.
11125
11126 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11127
11128         * MAINTAINERS (Write After Approval): Fix ordering.
11129
11130 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11131
11132         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11133
11134 2018-01-26  Alan Modra  <amodra@gmail.com>
11135
11136         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11137         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11138         Remove nop.  Make const.  Comment.
11139         (powerpc32_plt_stub_so_2): New.
11140         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11141         Correct count.  Update uses.
11142         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11143         Move common code reading PLT entry word.  Correct
11144         powerpc32_plt_stub PLT address calculation.
11145         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11146         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11147         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11148         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11149         (ppc64_standard_linkage8): Likewise.
11150         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11151         Correct insns description.
11152         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11153
11154 2018-01-24  Pedro Alves  <palves@redhat.com>
11155
11156         GCC PR libstdc++/83906
11157         * gdbtypes.c (operator==(const dynamic_prop &,
11158         const dynamic_prop &)): New.
11159         (operator==(const range_bounds &, const range_bounds &)): New.
11160         (check_types_equal): Use them instead of memcmp.
11161         * gdbtypes.h (operator==(const dynamic_prop &,
11162         const dynamic_prop &)): Declare.
11163         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11164         (operator==(const range_bounds &, const range_bounds &)): Declare.
11165         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11166
11167 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11168
11169         * s390-linux-tdep.c (s390_record_address_mask)
11170         (s390_record_calc_disp_common, s390_record_calc_disp)
11171         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11172         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11173         (s390_process_record): Move to s390-tdep.c.
11174         (s390_linux_init_abi_any): Adjust.
11175         * s390-tdep.c (s390_record_address_mask)
11176         (s390_record_calc_disp_common, s390_record_calc_disp)
11177         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11178         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11179         (s390_process_record): Moved from s390-linux-tdep.c
11180         (s390_gdbarch_init): Adjust.
11181
11182 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11183
11184         * s390-linux-nat.c (s390-tdep.h): New include.
11185         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11186         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11187         (ALLDEPFILES): Add s390-tdep.c.
11188         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11189         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11190         * s390-tdep.h: ...this.  New file.
11191         * s390-linux-tdep.c (s390-tdep.h): New include.
11192         (_initialize_s390_tdep): Rename to...
11193         (_initialize_s390_linux_tdep): ...this and adjust.
11194         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11195         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11196         s390-tdep.h.
11197         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11198         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11199         (s390_is_partial_instruction, s390_software_single_step)
11200         (is_non_branch_ril, s390_displaced_step_copy_insn)
11201         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11202         (s390_prologue_data, s390_addr, s390_store, s390_load)
11203         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11204         (s390_register_call_saved, s390_guess_tracepoint_registers)
11205         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11206         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11207         (s390_pseudo_register_name, s390_pseudo_register_type)
11208         (s390_pseudo_register_read, s390_pseudo_register_write)
11209         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11210         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11211         (s390_addr_bits_remove, s390_address_class_type_flags)
11212         (s390_address_class_type_flags_to_name)
11213         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11214         (s390_function_arg_float, s390_function_arg_vector)
11215         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11216         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11217         (s390_frame_align, s390_register_return_value, s390_return_value)
11218         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11219         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11220         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11221         (s390_trad_frame_prev_register, s390_unwind_cache)
11222         (s390_prologue_frame_unwind_cache)
11223         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11224         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11225         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11226         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11227         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11228         (s390_frame_base_address, s390_local_base_address)
11229         (s390_frame_base, s390_gcc_target_options)
11230         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11231         (s390_validate_reg_range, s390_tdesc_valid)
11232         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11233         * s390-tdep.c: ...this.  New file.
11234
11235 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11236
11237         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11238         (s390_process_record, s390_gdbarch_tdep_alloc)
11239         (s390_linux_init_abi_any): Use/set new hook.
11240
11241 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11242
11243         * s390-linux-tdep.c (osabi.h): New include.
11244         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11245         (s390_linux_init_abi_any): New functions.
11246         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11247
11248 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11249
11250         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11251         tdesc_has_registers check
11252
11253 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11254
11255         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11256         (s390_validate_reg_range): New macro.
11257         (s390_gdbarch_init): Adjust.
11258
11259 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11260
11261         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11262         (s390_gdbarch_tdep_alloc): Adjust.
11263         (s390_gdbarch_init): Adjust.
11264
11265 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11266
11267         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11268         <have_tdb>: Change type to bool.
11269         (s390_gdbarch_tdep_alloc): Adjust.
11270         (s390_gdbarch_init): Adjust.
11271
11272 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11273
11274         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11275         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11276         (s390_gdbarch_tdep_alloc): New function.
11277         (s390_gdbarch_init): Allocate tdep at start and use its fields
11278         instead of separate variables.
11279
11280 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11281
11282         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11283         when looking for cached gdbarch and add comment for remaining.
11284
11285 2018-01-22  Pedro Alves  <palves@redhat.com>
11286             Sergio Durigan Junior  <sergiodj@redhat.com>
11287
11288         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11289         case.
11290
11291 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
11292
11293         * MAINTAINERS: Update my company e-mail address.
11294
11295 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11296
11297         * regcache.c (cooked_write_test): New function.
11298         (_initialize_regcache): Register the test.
11299
11300 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11301
11302         * ia64-tdep.c (ia64_pseudo_register_read): Call
11303         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11304         * m32c-tdep.c (m32c_cat_read): Likewise.
11305         (m32c_r3r2r1r0_read): Likewise.
11306         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11307         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11308
11309 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11310
11311         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11312         method raw_read instead of regcache_raw_read.
11313         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11314         * arm-tdep.c (arm_neon_quad_read): Likewise.
11315         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11316         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11317         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11318         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11319         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11320         (i386_pseudo_register_read_into_value): Likewise.
11321         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11322         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11323         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11324         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11325         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11326         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11327         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11328         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11329         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11330
11331 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11332
11333         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11334         * configure.tgt: Remove target mt.
11335         * mt-tdep.c: Remove.
11336         * regcache.c (cooked_read_test): Remove the check for mt.
11337
11338 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11339
11340         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11341         instead of gdbarch_pseudo_register_read_value.
11342
11343 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11344
11345         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11346         language is Ada.
11347
11348 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11349
11350         * linespec.c (create_sals_line_offset): Remove code that preserved
11351         the symtab_and_line's line number.
11352
11353 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11354
11355         * varobj.c (varobj_create): Don't set valid_block when creating a
11356         floating varobj.
11357
11358 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11359
11360         * varobj.c (varobj_create): Remove out of date comment.
11361
11362 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11363
11364         PR mi/20395
11365         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11366         updating innermost block.
11367         * parse.c (innermost_block_tracker::update): Take extra type
11368         parameter, and check types match before updating innermost block.
11369         (write_dollar_variable): Update innermost block for registers.
11370         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11371         (innermost_block_tracker::innermost_block_tracker): Initialise
11372         m_types member.
11373         (innermost_block_tracker::reset): Take type parameter.
11374         (innermost_block_tracker::update): Take type parameter, and pass
11375         type through as needed.
11376         (innermost_block_tracker::m_types): New member.
11377         * varobj.c (varobj_create): Pass type when reseting innermost
11378         block.
11379
11380 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11381
11382         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11383         * ada-lang.c (resolve_subexp): Likewise.
11384         * breakpoint.c (set_breakpoint_condition) Likewise.
11385         (watch_command_1) Likewise.
11386         * c-exp.y (variable): Likewise.
11387         * d-exp.y (PrimaryExpression): Likewise.
11388         * f-exp.y (variable): Likewise.
11389         * go-exp.y (variable): Likewise.
11390         * m2-exp.y (variable): Likewise.
11391         * objfiles.c (objfile::~objfile): Likewise.
11392         * p-exp.y (variable): Likewise.
11393         * parse.c (innermost_block): Change type.
11394         * parser-defs.h (class innermost_block_tracker): New.
11395         (innermost_block): Change to innermost_block_tracker.
11396         * printcmd.c (display_command): Switch to innermost_block API.
11397         (do_one_display): Likewise.
11398         * rust-exp.y (do_one_display): Likewise.
11399         * symfile.c (clear_symtab_users): Likewise.
11400         * varobj.c (varobj_create): Switch to innermost_block API, replace
11401         use of innermost_block with block stored on varobj object.
11402
11403 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11404
11405         * expression.h (innermost_block): Remove declaration.
11406         * varobj.c: Add 'parser-defs.h' include.
11407
11408 2018-01-19  Tom Tromey  <tom@tromey.com>
11409
11410         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11411         symbols in the static and global blocks.
11412
11413 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
11414
11415         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11416         gdb_ptrace.h, and move including gdb_wait.h ...
11417         * nat/linux-ptrace.h: ... to here.
11418
11419 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11420
11421         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11422         inf_ptrace_detach_success.
11423         (inf_ptrace_detach_success): Add inferior parameter, use it
11424         instead of inferior_ptid, pass it to detach_inferior.
11425         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11426         parameter.
11427         * inferior.c (detach_inferior): Add overload that takes an
11428         inferior object.
11429         * inferior.h (detach_inferior): Likewise.
11430         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11431         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11432         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11433
11434 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11435
11436         * target.h (struct target_ops) <to_detach>: Add inferior
11437         parameter.
11438         (target_detach): Likewise.
11439         * target.c (dispose_inferior): Pass inferior down.
11440         (target_detach): Pass inferior down.  Assert that it is equal to
11441         the current inferior.
11442         * aix-thread.c (aix_thread_detach): Pass inferior down.
11443         * corefile.c (core_file_command): Pass current_inferior() down.
11444         * corelow.c (core_detach): Add inferior parameter.
11445         * darwin-nat.c (darwin_detach): Likewise.
11446         * gnu-nat.c (gnu_detach): Likewise.
11447         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11448         * infcmd.c (detach_command): Pass current_inferior() down to
11449         target_detach.
11450         * infrun.c (follow_fork_inferior): Pass parent_inf to
11451         target_detach.
11452         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11453         target_detach.
11454         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11455         * linux-thread-db.c (thread_db_detach): Likewise.
11456         * nto-procfs.c (procfs_detach): Likewise.
11457         * procfs.c (procfs_detach): Likewise.
11458         * record.c (record_detach): Likewise.
11459         * record.h (struct inferior): Forward-declare.
11460         (record_detach): Add inferior parameter.
11461         * remote-sim.c (gdbsim_detach): Likewise.
11462         * remote.c (remote_detach_1): Likewise.
11463         (remote_detach): Likewise.
11464         (extended_remote_detach): Likewise.
11465         * sol-thread.c (sol_thread_detach): Likewise.
11466         * target-debug.h (target_debug_print_inferior_p): New macro.
11467         * target-delegates.c: Re-generate.
11468         * top.c (kill_or_detach): Pass inferior down to target_detach.
11469         * windows-nat.c (windows_detach): Add inferior parameter.
11470
11471 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11472
11473         * target.h (struct target_ops) <to_detach>: Remove args
11474         parameter.
11475         (target_detach): Likewise.
11476         * target.c (dispose_inferior): Adjust.
11477         (target_detach): Remove args parameter, adjust.
11478         * aix-thread.c (aix_thread_detach): Adjust.
11479         * corefile.c (core_file_command): Adjust.
11480         * corelow.c (core_detach): Adjust.
11481         * darwin-nat.c (darwin_detach): Adjust.
11482         * gnu-nat.c (gnu_detach): Adjust.
11483         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11484         * infcmd.c (detach_command): Adjust
11485         * infrun.c (follow_fork_inferior): Adjust.
11486         (handle_vfork_child_exec_or_exit): Adjust.
11487         * linux-fork.c (linux_fork_detach): Remove args parameter.
11488         * linux-fork.h (linux_fork_detach): Likewise.
11489         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11490         * linux-thread-db.c (thread_db_detach): Likewise.
11491         * nto-procfs.c (procfs_detach): Likewise.
11492         * procfs.c (procfs_detach): Likewise.
11493         (do_detach): Remove signo parameter.
11494         * record.c (record_detach): Remove args parameter.
11495         * record.h (record_detach): Likewise.
11496         * remote-sim.c (gdbsim_detach): Likewise.
11497         * remote.c (remote_detach_1): Likewise.
11498         (remote_detach): Likewise.
11499         (extended_remote_detach): Likewise.
11500         * sol-thread.c (sol_thread_detach): Likewise.
11501         * target-delegates.c: Re-generate.
11502         * top.c (struct qt_args) <args>: Remove field.
11503         (kill_or_detach): Don't pass args.
11504         (quit_force): Don't set args.
11505         * windows-nat.c (windows_detach): Remove args parameter.
11506
11507 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11508
11509         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11510         (arm_linux_init_abi): Install it.
11511
11512 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11513
11514         * osabi.c (gdb_osabi_names): Extend the regexp for
11515         arm-linux-gnueabihf.
11516
11517 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11518
11519         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11520         m_abbrevs.
11521         (abbrev_table::add_abbrev): Update.
11522         (abbrev_table::lookup_abbrev): Update.
11523
11524 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11525
11526         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11527
11528 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11529
11530         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11531         to "std::string".
11532
11533 2018-01-17  Tom Tromey  <tom@tromey.com>
11534
11535         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11536
11537 2018-01-17  Tom Tromey  <tom@tromey.com>
11538
11539         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11540         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11541         (create_array_type_with_stride): Update.
11542         * dwarf2read.c (set_die_type): Update.
11543
11544 2018-01-17  Tom Tromey  <tom@tromey.com>
11545
11546         * dwarf2read.c (delayed_method_info): Remove typedef.
11547         (dwarf2_cu::method_info): Now a std::vector.
11548         (add_to_method_list): Update.
11549         (free_delayed_list): Remove.
11550         (compute_delayed_physnames): Update.
11551         (process_full_comp_unit, process_full_type_unit): Clear the method
11552         list.  Remove cleanups.
11553         (psymtab_include_file_name): Add name_holder parameter.  Use
11554         unique_xmalloc_ptr.
11555         (dwarf_decode_lines): Update.
11556
11557 2018-01-17  Tom Tromey  <tom@tromey.com>
11558             Simon Marchi  <simon.marchi@ericsson.com>
11559
11560         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11561         (dwarf2_per_objfile::free_cached_comp_units)
11562         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11563         (init_cutu_and_read_dies_no_follow): Update.
11564         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11565         (dwarf2_cu::~dwarf2_cu): New.
11566         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11567         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11568
11569 2018-01-17  Tom Tromey  <tom@tromey.com>
11570             Simon Marchi  <simon.marchi@ericsson.com>
11571
11572         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11573         (struct die_reader_specs) <abbrev_table>: New member.
11574         (struct abbrev_table): Add constructor.
11575         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11576         <abbrev_obstack>: Now an auto_obstack.
11577         (abbrev_table_up): New typedef.
11578         (init_cu_die_reader): Add abbrev_table parameter.
11579         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11580         Add result_dwo_abbrev_table.
11581         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11582         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11583         Update.
11584         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11585         parameter.
11586         (skip_children): Update.
11587         (abbrev_table::alloc_abbrev): Rename from
11588         abbrev_table_alloc_abbrev.
11589         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11590         (abbrev_table::lookup_abbrev): Rename from
11591         abbrev_table_lookup_abbrev.
11592         (abbrev_table_read_table): Return abbrev_table_up.
11593         (abbrev_table_free, abbrev_table_free_cleanup)
11594         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11595         (load_partial_dies): Update.
11596
11597 2018-01-17  Tom Tromey  <tom@tromey.com>
11598
11599         * dwarf2read.c (dwarf2_compute_name): Update comment.
11600         (read_func_scope, read_variable): Update.
11601         (new_symbol): Remove.
11602         (new_symbol_full): Rename to new_symbol.
11603
11604 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11605
11606         PR gdb/16577
11607         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11608         a warning instead of throwing an error, set section size to 0 and return
11609         NULL.
11610         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11611
11612 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11613
11614         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11615         std::string.
11616         (linux_ptrace_attach_fail_reason_string): Likewise.
11617         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11618         Likewise.
11619         (linux_ptrace_attach_fail_reason_string): Likewise.
11620         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11621
11622 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11623
11624         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11625
11626 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11627
11628         PR gdb/21559
11629         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11630         checking for fs_base/gs_base fields in struct user_regs_struct.
11631         * configure: Regenerate.
11632
11633 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11634
11635         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11636         function.
11637         (aarch64_linux_init_abi): Install it to gdbarch hook
11638         gcc_target_options.
11639
11640 2018-01-15  Pedro Alves  <palves@redhat.com>
11641
11642         * common/signals-state-save-restore.c
11643         (save_original_signals_state): Fix typos.
11644
11645 2017-01-12  Tom Tromey  <tom@tromey.com>
11646             Sergio Durigan Junior  <sergiodj@redhat.com>
11647
11648         * Makefile.in (install-only): Install gdb-add-index.
11649
11650 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11651
11652         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
11653
11654 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11655
11656         * infrun.c (keep_going_pass_signal): Clear step-over info when
11657         insert_breakpoints fails.
11658
11659 2018-01-11  Pedro Alves  <palves@redhat.com>
11660
11661         PR gdb/22583
11662         * infrun.c (resume): Rename to ...
11663         (resume_1): ... this.
11664         (resume): Reimplement as wrapper around resume_1.
11665
11666 2018-01-11  Pedro Alves  <palves@redhat.com>
11667
11668         PR remote/22597
11669         * remote.c (remote_parse_stop_reply): Default to the last-set
11670         general thread instead of to 'magic_null_ptid'.
11671
11672 2018-01-10  Pedro Alves  <palves@redhat.com>
11673
11674         * language.h (language_get_symbol_name_matcher): Rename ...
11675         (get_symbol_name_matcher): ... this.
11676         * language.c (language_get_symbol_name_matcher): Ditto.
11677         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
11678         callers adjusted.
11679
11680 2018-01-10  Pedro Alves  <palves@redhat.com>
11681
11682         PR gdb/22670
11683         * dwarf2read.c
11684         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
11685         Adjust to use language_get_symbol_name_matcher instead of
11686         language_defn::la_get_symbol_name_matcher.
11687         * language.c (language_get_symbol_name_matcher): If in Ada mode
11688         and the lookup name is a verbatim match, return Ada's matcher.
11689         * language.h (language_get_symbol_name_matcher): Adjust comment.
11690         (ada_lookup_name_info::verbatim_p):: New method.
11691
11692 2018-01-10  Pedro Alves  <palves@redhat.com>
11693
11694         PR gdb/22670
11695         * ada-lang.c (ada_collect_symbol_completion_matches): If the
11696         minsym's language is language_auto or language_cplus, pass down
11697         language_ada instead.
11698         * symtab.c (compare_symbol_name): Don't frob symbol language here.
11699
11700 2018-01-10  Pedro Alves  <palves@redhat.com>
11701
11702         PR gdb/22670
11703         * minsyms.c (linkage_name_str): New function.
11704         (iterate_over_minimal_symbols): Use it.
11705
11706 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11707
11708         * NEWS: Document that 'info proc' now works on FreeBSD.
11709
11710 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11711
11712         * configure.ac: Check for kinfo_getfile in libutil.
11713         * configure: Regenerate.
11714         * config.in: Regenerate.
11715         * fbsd-nat.c: Include "fbsd-tdep.h".
11716         (fbsd_fetch_cmdline): New.
11717         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
11718         rather than calling error.
11719         (fbsd_info_proc): New.
11720         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
11721         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
11722         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
11723
11724 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11725
11726         * fbsd-nat.c (struct free_deleter): Remove.
11727         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
11728
11729 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11730
11731         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
11732         NULL for an empty pathname.
11733
11734 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11735
11736         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
11737         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
11738         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11739         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11740         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
11741         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
11742         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
11743         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
11744         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
11745         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
11746         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
11747         (fbsd_core_fetch_timeval, fbsd_print_sigset)
11748         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
11749         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
11750         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
11751
11752 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11753
11754         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
11755         (gnu_xfer_auxv): New function.
11756         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
11757         TARGET_OBJECT_AUXV.
11758
11759 2018-01-08  Yao Qi  <yao.qi@linaro.org>
11760             Simon Marchi  <simon.marchi@ericsson.com>
11761
11762         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
11763         common/selftest.c.
11764         (COMMON_OBS): Remove selftest.o.
11765         * configure.ac: Append selftest-arch.c and common/selftest.c to
11766         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
11767         * configure: Re-generated.
11768         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
11769         GDB_SELF_TEST.
11770         (maintenance_info_selftests): Likewise.
11771
11772 2018-01-08  Xavier Roirand  <roirand@adacore.com>
11773
11774         * ada-valprint.c (val_print_packed_array_elements): Use
11775         proper number of elements when printing an array indexed
11776         by an enumeration type.
11777
11778 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11779
11780         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
11781         (dw2_get_file_names_reader): Adjust.
11782         (lookup_dwo_signatured_type): Adjust.
11783         (lookup_dwp_signatured_type): Adjust.
11784         (lookup_signatured_type): Adjust.
11785         (create_type_unit_group): Adjust.
11786         (get_type_unit_group): Adjust.
11787         (process_psymtab_comp_unit_reader): Adjust.
11788         (build_type_psymtabs_reader): Adjust.
11789         (scan_partial_symbols): Adjust.
11790         (add_partial_symbol): Adjust.
11791         (add_partial_subprogram): Adjust.
11792         (peek_die_abbrev): Adjust.
11793         (fixup_go_packaging): Adjust.
11794         (process_imported_unit_die): Adjust.
11795         (dwarf2_compute_name): Adjust.
11796         (dwarf2_physname): Adjust.
11797         (read_import_statement): Adjust.
11798         (handle_DW_AT_stmt_list): Adjust.
11799         (read_file_scope): Adjust.
11800         (read_func_scope): Adjust.
11801         (read_lexical_block_scope): Adjust.
11802         (read_call_site_scope): Adjust.
11803         (read_variable): Adjust.
11804         (dwarf2_rnglists_process): Adjust.
11805         (dwarf2_ranges_process): Adjust.
11806         (dwarf2_ranges_read): Adjust.
11807         (dwarf2_get_pc_bounds): Adjust.
11808         (dwarf2_record_block_ranges): Adjust.
11809         (dwarf2_add_field): Adjust.
11810         (dwarf2_add_member_fn): Adjust.
11811         (read_structure_type): Adjust.
11812         (process_structure_scope): Adjust.
11813         (read_enumeration_type): Adjust.
11814         (read_array_type): Adjust.
11815         (mark_common_block_symbol_computed): Adjust.
11816         (read_common_block): Adjust.
11817         (read_namespace_type): Adjust.
11818         (read_namespace): Adjust.
11819         (read_module_type): Adjust.
11820         (read_tag_pointer_type): Adjust.
11821         (read_tag_ptr_to_member_type): Adjust.
11822         (read_tag_string_type): Adjust.
11823         (read_subroutine_type): Adjust.
11824         (read_typedef): Adjust.
11825         (read_base_type): Adjust.
11826         (attr_to_dynamic_prop): Adjust.
11827         (read_subrange_type): Adjust.
11828         (read_unspecified_type): Adjust.
11829         (dwarf2_read_abbrevs): Adjust.
11830         (load_partial_dies): Adjust.
11831         (read_partial_die): Adjust.
11832         (find_partial_die): Adjust.
11833         (guess_partial_die_structure_name): Adjust.
11834         (fixup_partial_die): Adjust.
11835         (read_attribute_value): Adjust.
11836         (read_addr_index): Adjust.
11837         (read_addr_index_from_leb128): Adjust.
11838         (read_str_index): Adjust.
11839         (dwarf2_string_attr): Adjust.
11840         (get_debug_line_section): Adjust.
11841         (dwarf_decode_line_header): Adjust.
11842         (lnp_state_machine::check_line_address): Adjust.
11843         (dwarf_decode_lines_1): Adjust.
11844         (dwarf_decode_lines): Adjust.
11845         (dwarf2_start_symtab): Adjust.
11846         (var_decode_location): Adjust.
11847         (new_symbol_full): Adjust.
11848         (dwarf2_const_value_data): Adjust.
11849         (dwarf2_const_value_attr): Adjust.
11850         (dwarf2_const_value): Adjust.
11851         (die_type): Adjust.
11852         (die_containing_type): Adjust.
11853         (build_error_marker_type): Adjust.
11854         (lookup_die_type): Adjust.
11855         (guess_full_die_structure_name): Adjust.
11856         (anonymous_struct_prefix): Adjust.
11857         (determine_prefix): Adjust.
11858         (dwarf2_name): Adjust.
11859         (follow_die_ref_or_sig): Adjust.
11860         (follow_die_offset): Adjust.
11861         (follow_die_ref): Adjust.
11862         (follow_die_sig_1): Adjust.
11863         (follow_die_sig): Adjust.
11864         (get_signatured_type): Adjust.
11865         (get_DW_AT_signature_type): Adjust.
11866         (decode_locdesc): Adjust.
11867         (dwarf_decode_macros): Adjust.
11868         (cu_debug_loc_section): Adjust.
11869         (fill_in_loclist_baton): Adjust.
11870         (dwarf2_symbol_mark_computed): Adjust.
11871         (init_one_comp_unit): Don't assign
11872         dwarf2_cu::dwarf2_per_objfile.
11873         (set_die_type): Adjust.
11874
11875 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11876
11877         * dwarf2read.c (struct mapped_debug_names): Add constructor.
11878         <dwarf2_per_objfile>: New field.
11879         (dwarf2_per_objfile): Remove global.
11880         (get_dwarf2_per_objfile): New function.
11881         (set_dwarf2_per_objfile): New function.
11882         (dwarf2_build_psymtabs_hard): Change objfile parameter to
11883         dwarf2_per_objfile.
11884         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11885         (read_abbrev_offset): Likewise.
11886         (read_indirect_string): Likewise.
11887         (read_indirect_line_string): Likewise.
11888         (read_indirect_string_at_offset): Likewise.
11889         (read_indirect_string_from_dwz): Likewise.
11890         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11891         dwarf2_per_objfile.
11892         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11893         (create_all_comp_units): Change objfile parameter to
11894         dwarf2_per_objfile.
11895         (create_all_type_units): Likewise.
11896         (process_queue): Add dwarf2_per_objfile parameter.
11897         (read_and_check_comp_unit_head): Likewise.
11898         (lookup_dwo_unit_in_dwp): Likewise.
11899         (get_dwp_file): Likewise.
11900         (process_cu_includes): Likewise.
11901         (struct free_dwo_file_cleanup_data): New struct.
11902         (dwarf2_has_info): Use get_dwarf2_per_objfile and
11903         set_dwarf2_per_objfile.
11904         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
11905         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
11906         context, adjust calls.
11907         (dw2_instantiate_symtab): Likewise.
11908         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
11909         (dw2_get_cu): Likewise.
11910         (create_cu_from_index_list): Change objfile parameter to
11911         dwarf2_per_objfile.
11912         (create_cus_from_index_list): Get dwarf2_per_objfile from
11913         context, adjust calls.
11914         (create_cus_from_index): Likewise.
11915         (create_signatured_type_table_from_index): Change objfile
11916         parameter to dwarf2_per_objfile.
11917         (create_signatured_type_table_from_debug_names): Change objfile
11918         parameter to dwarf2_per_objfile.
11919         (create_addrmap_from_index): Likewise.
11920         (create_addrmap_from_aranges): Likewise.
11921         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
11922         (dw2_setup): Remove.
11923         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
11924         context.
11925         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
11926         get_dwarf2_per_objfile.
11927         (dw2_forget_cached_source_info): Likewise.
11928         (dw2_map_symtabs_matching_filename): Likewise.
11929         (struct dw2_symtab_iterator) <index>: Remove.
11930         <dwarf2_per_objfile>: New field.
11931         (dw2_symtab_iter_init): Replace index parameter with
11932         dwarf2_per_objfile.
11933         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
11934         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
11935         (dw2_print_stats): Likewise.
11936         (dw2_dump): Likewise.
11937         (dw2_expand_symtabs_for_function): Likewise.
11938         (dw2_expand_all_symtabs): Likewise.
11939         (dw2_expand_symtabs_with_fullname): Likewise.
11940         (dw2_expand_marked_cus): Replace index and objfile parameters
11941         with dwarf2_per_objfile.
11942         (dw_expand_symtabs_matching_file_matcher): Add
11943         dwarf2_per_objfile parameter and adjust calls.
11944         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
11945         adjust calls.
11946         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
11947         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
11948         adjust calls.
11949         (create_cus_from_debug_names_list): Replace objfile parameter
11950         with dwarf2_per_objfile and adjust calls.
11951         (create_cus_from_debug_names): Likewise.
11952         (dwarf2_read_debug_names): Likewise.
11953         (mapped_debug_names::namei_to_name): Adjust call.
11954         (dw2_debug_names_iterator::next): Likewise.
11955         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
11956         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
11957         (dw2_debug_names_dump): Likewise.
11958         (dw2_debug_names_expand_symtabs_for_function): Likewise.
11959         (dw2_debug_names_expand_symtabs_matching): Likewise.
11960         (dwarf2_initialize_objfile): Likewise.
11961         (dwarf2_build_psymtabs): Likewise.
11962         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
11963         this_cu.
11964         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
11965         (read_and_check_comp_unit_head): Likewise.
11966         (read_abbrev_offset): Likewise.
11967         (create_debug_type_hash_table): Likewise.
11968         (create_debug_types_hash_table): Likewise.
11969         (create_all_type_units): Replace objfile parameter with
11970         dwarf2_per_objfile.
11971         (add_type_unit): Add dwarf2_per_objfile parameter.
11972         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
11973         with dwarf2_per_objfile.
11974         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
11975         (lookup_dwp_signatured_type): Likewise.
11976         (lookup_signatured_type): Likewise.
11977         (read_cutu_die_from_dwo): Likewise.
11978         (init_tu_and_read_dwo_dies): Likewise.
11979         (init_cutu_and_read_dies): Likewise.
11980         (init_cutu_and_read_dies_no_follow): Likewise.
11981         (allocate_type_unit_groups_table): Add objfile parameter.
11982         (create_type_unit_group): Use dwarf2_per_objfile from cu.
11983         (get_type_unit_group): Likewise.
11984         (process_psymtab_comp_unit): Update call.
11985         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
11986         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
11987         (print_tu_stats): Likewise.
11988         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
11989         in void* parameter.
11990         (build_type_psymtabs): Change objfile parameter to
11991         dwarf2_per_objfile.
11992         (process_skeletonless_type_unit): Use dwarf2_per_objfile
11993         passed in void* parameter.
11994         (process_skeletonless_type_units): Change objfile parameter to
11995         dwarf2_per_objfile.
11996         (set_partial_user): Likewise.
11997         (dwarf2_build_psymtabs_hard): Likewise.
11998         (read_comp_units_from_section): Likewise.
11999         (create_all_comp_units): Likewise.
12000         (scan_partial_symbols): Update calls.
12001         (add_partial_symbol): Likewise.
12002         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12003         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12004         (process_queue): Add dwarf2_per_objfile parameter.
12005         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12006         (compute_compunit_symtab_includes): Likewise.
12007         (process_cu_includes): Add dwarf2_per_objfile parameter.
12008         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12009         (process_full_type_unit): Likewise.
12010         (process_imported_unit_die): Update call.
12011         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
12012         (read_file_scope): Likewise.
12013         (allocate_dwo_file_hash_table): Add objfile parameter.
12014         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
12015         (create_cus_hash_table): Likewise.
12016         (create_dwp_hash_table): Likewise.
12017         (create_dwo_unit_in_dwp_v1): Likewise.
12018         (create_dwp_v2_section): Likewise.
12019         (create_dwo_unit_in_dwp_v2): Likewise.
12020         (lookup_dwo_unit_in_dwp): Likewise.
12021         (try_open_dwop_file): Likewise.
12022         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
12023         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
12024         cleanup to include a reference to dwarf2_per_objfile.
12025         (open_dwp_file): Add dwarf2_per_objfile parameter.
12026         (open_and_init_dwp_file): Likewise.
12027         (get_dwp_file): Likewise.
12028         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
12029         (queue_and_load_all_dwo_tus): Update call.
12030         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12031         data.
12032         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12033         (dwarf2_ranges_process): Likewise.
12034         (dwarf2_get_pc_bounds): Likewise.
12035         (mark_common_block_symbol_computed): Likewise.
12036         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12037         (dwarf2_read_abbrevs): Update call.
12038         (read_partial_die): Use dwarf2_per_objfile from cu.
12039         (find_partial_die): Likewise.
12040         (fixup_partial_die): Likewise.
12041         (read_attribute_value): Likewise.
12042         (read_indirect_string_at_offset_from): Add objfile parameter.
12043         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12044         parameter.
12045         (read_indirect_string_from_dwz): Add objfile parameter.
12046         (read_indirect_string): Add objfile parameter.
12047         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12048         (read_addr_index): Use dwarf2_per_objfile from cu.
12049         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12050         call dw2_setup.
12051         (read_str_index): Use dwarf2_per_objfile from cu.
12052         (get_debug_line_section): Likewise.
12053         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12054         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12055         (new_symbol_full): Use dwarf2_per_objfile from cu.
12056         (build_error_marker_type): Likewise.
12057         (lookup_die_type): Likewise.
12058         (determine_prefix): Likewise.
12059         (follow_die_offset): Likewise.
12060         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12061         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12062         (dwarf2_fetch_die_type_sect_off): Likewise.
12063         (dwarf2_get_die_type): Likewise.
12064         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12065         (get_signatured_type): Likewise.
12066         (get_DW_AT_signature_type): Likewise.
12067         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12068         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12069         (cu_debug_loc_section): Likewise.
12070         (fill_in_loclist_baton): Likewise.
12071         (dwarf2_symbol_mark_computed): Likewise.
12072         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12073         dwarf2_per_objfile.
12074         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12075         parameter.
12076         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12077         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12078         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12079         (set_die_type): Use dwarf2_free_objfile from cu.
12080         (get_die_type_at_offset): Likewise.
12081         (dwarf2_per_objfile_free): Don't assign global variable.
12082         (debug_names) <constructor>: Add dwarf2_per_objfile
12083         parameter, update m_debugstrlookup construction.
12084         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12085         parameter.
12086         <m_dwarf2_per_objfile>: New field.
12087         <lookup>: Use m_dwarf2_per_objfile.
12088         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12089         (psyms_seen_size): Likewise.
12090         (write_gdbindex): Replace objfile parameter with
12091         dwarf2_per_objfile.
12092         (write_debug_names): Likewise.
12093         (write_psymtabs_to_index): Likewise.
12094         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12095         calls.
12096
12097 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12098
12099         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12100         <dwarf2_per_objfile>: New field.
12101         (struct dwarf2_per_cu_data) <objfile>: Remove.
12102         <dwarf2_per_objfile>: New field.
12103         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12104         of objfile.
12105         (create_signatured_type_table_from_index): Likewise.
12106         (create_debug_type_hash_table): Likewise.
12107         (fill_in_sig_entry_from_dwo_entry): Likewise.
12108         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12109         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12110         objfile.
12111         (create_partial_symtab): Access objfile through
12112         dwarf2_per_objfile.
12113         (process_psymtab_comp_unit_reader): Likewise.
12114         (read_comp_units_from_section): Likewise.
12115         (scan_partial_symbols): Likewise.
12116         (add_partial_symbol): Likewise.
12117         (add_partial_subprogram): Likewise.
12118         (peek_die_abbrev): Likewise.
12119         (fixup_go_packaging): Likewise.
12120         (process_full_comp_unit): Likewise.
12121         (process_full_type_unit): Likewise.
12122         (process_imported_unit_die): Likewise.
12123         (dwarf2_compute_name): Likewise.
12124         (dwarf2_physname): Likewise.
12125         (read_import_statement): Likewise.
12126         (create_cus_hash_table): Assign dwarf2_physname instead of
12127         objfile.
12128         (read_func_scope): Access objfile through dwarf2_per_objfile.
12129         (read_lexical_block_scope): Likewise.
12130         (read_call_site_scope): Likewise.
12131         (read_variable): Likewise.
12132         (dwarf2_rnglists_process): Likewise.
12133         (dwarf2_ranges_process): Likewise.
12134         (dwarf2_ranges_read): Likewise.
12135         (dwarf2_record_block_ranges): Likewise.
12136         (dwarf2_add_field): Likewise.
12137         (dwarf2_add_member_fn): Likewise.
12138         (read_structure_type): Likewise.
12139         (process_structure_scope): Likewise.
12140         (read_enumeration_type): Likewise.
12141         (read_array_type): Likewise.
12142         (read_common_block): Likewise.
12143         (read_namespace_type): Likewise.
12144         (read_namespace): Likewise.
12145         (read_module_type): Likewise.
12146         (read_tag_pointer_type): Likewise.
12147         (read_tag_ptr_to_member_type): Likewise.
12148         (read_tag_string_type): Likewise.
12149         (read_subroutine_type): Likewise.
12150         (read_typedef): Likewise.
12151         (read_base_type): Likewise.
12152         (attr_to_dynamic_prop): Likewise.
12153         (read_subrange_type): Likewise.
12154         (read_unspecified_type): Likewise.
12155         (load_partial_dies): Likewise.
12156         (read_partial_die): Likewise.
12157         (find_partial_die): Likewise.
12158         (guess_partial_die_structure_name): Likewise.
12159         (fixup_partial_die): Likewise.
12160         (read_attribute_value): Likewise.
12161         (read_addr_index_from_leb128): Likewise.
12162         (dwarf2_read_addr_index): Likewise.
12163         (dwarf2_string_attr): Likewise.
12164         (lnp_state_machine::check_line_address): Likewise.
12165         (dwarf_decode_lines_1): Likewise.
12166         (dwarf_decode_lines): Likewise.
12167         (dwarf2_start_symtab): Likewise.
12168         (var_decode_location): Likewise.
12169         (new_symbol_full): Likewise.
12170         (dwarf2_const_value_data): Likewise.
12171         (dwarf2_const_value_attr): Likewise.
12172         (dwarf2_const_value): Likewise.
12173         (die_type): Likewise.
12174         (die_containing_type): Likewise.
12175         (lookup_die_type): Likewise.
12176         (guess_full_die_structure_name): Likewise.
12177         (anonymous_struct_prefix): Likewise.
12178         (dwarf2_name): Likewise.
12179         (follow_die_ref_or_sig): Likewise.
12180         (follow_die_offset): Likewise.
12181         (follow_die_ref): Likewise.
12182         (dwarf2_fetch_die_loc_sect_off): Likewise.
12183         (dwarf2_fetch_constant_bytes): Likewise.
12184         (dwarf2_fetch_die_type_sect_off): Likewise.
12185         (dwarf2_get_die_type): Likewise.
12186         (follow_die_sig): Likewise.
12187         (decode_locdesc): Likewise.
12188         (dwarf2_per_cu_objfile): Likewise.
12189         (dwarf2_per_cu_text_offset): Likewise.
12190         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12191         objfile.
12192         (set_die_type): Access objfile through
12193         dwarf2_per_objfile.
12194
12195 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12196
12197         * valprint.c (converted_character_d): Remove typedef.
12198         (DEF_VEC_O (converted_character_d)): Remove.
12199         (count_next_character): Use std::vector.
12200         (print_converted_chars_to_obstack): Likewise.
12201         (generic_printstr): Likewise.
12202
12203 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12204
12205         * xml-support.h (struct gdb_xml_value): Add constructor.
12206         <value>: Change type to unique_xmalloc_ptr.
12207         (gdb_xml_value_s): Remove typedef.
12208         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12209         (gdb_xml_element_start_handler): Change parameter type to
12210         std::vector.
12211         (xml_find_attribute): Likewise.
12212         * xml-support.c (xml_find_attribute): Change parameter type to
12213         std::vector and adjust.
12214         (gdb_xml_values_cleanup): Remove.
12215         (gdb_xml_parser::start_element): Adjust to std::vector.
12216         (xinclude_start_include): Change paraeter type to std::vector
12217         and adjust.
12218         * btrace.c (check_xml_btrace_version): Likewise.
12219         (parse_xml_btrace_block): Likewise.
12220         (parse_xml_btrace_pt_config_cpu): Likewise.
12221         (parse_xml_btrace_pt): Likewise.
12222         (parse_xml_btrace_conf_bts): Likewise.
12223         (parse_xml_btrace_conf_pt): Likewise.
12224         * memory-map.c (memory_map_start_memory): Likewise.
12225         (memory_map_start_property): Likewise.
12226         * osdata.c (osdata_start_osdata): Likewise.
12227         (osdata_start_item): Likewise.
12228         (osdata_start_column): Likewise.
12229         * remote.c (start_thread): Likewise.
12230         * solib-aix.c (library_list_start_library): Likewise.
12231         (library_list_start_list): Likewise.
12232         * solib-svr4.c (library_list_start_library): Likewise.
12233         (svr4_library_list_start_list): Likewise.
12234         * solib-target.c (library_list_start_segment): Likewise.
12235         (library_list_start_section): Likewise.
12236         (library_list_start_library): Likewise.
12237         (library_list_start_list): Likewise.
12238         * tracepoint.c (traceframe_info_start_memory): Likewise.
12239         (traceframe_info_start_tvar): Likewise.
12240         * xml-syscall.c (syscall_start_syscall): Likewise.
12241         * xml-tdesc.c (tdesc_start_target): Likewise.
12242         (tdesc_start_feature): Likewise.
12243         (tdesc_start_reg): Likewise.
12244         (tdesc_start_union): Likewise.
12245         (tdesc_start_struct): Likewise.
12246         (tdesc_start_flags): Likewise.
12247         (tdesc_start_enum): Likewise.
12248         (tdesc_start_field): Likewise.
12249         (tdesc_start_enum_value): Likewise.
12250         (tdesc_start_vector): Likewise.
12251
12252 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12253
12254         * extension.h (struct xmethod_worker) <clone>: Remove.
12255         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12256         Remove.
12257         (python_xmethod_worker::clone): Remove.
12258         * valops.c (find_overload_match): Use std::move instead of
12259         clone.
12260
12261 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12262
12263         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12264         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12265         <free_xmethod_worker_data>: Remove.
12266         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12267         <get_xmethod_arg_types>: Remove.
12268         <get_xmethod_result_type>: Remove.
12269         <invoke_xmethod>: Remove.
12270         * extension.c (new_xmethod_worker): Remove.
12271         (clone_xmethod_worker): Remove.
12272         (get_matching_xmethod_workers): Return void, pass std::vector by
12273         pointer.
12274         (get_xmethod_arg_types): Rename to...
12275         (xmethod_worker::get_arg_types): ... this, and adjust.
12276         (get_xmethod_result_type): Rename to...
12277         (xmethod_worker::get_result_type): ... this, and adjust.
12278         (invoke_xmethod): Remove.
12279         (free_xmethod_worker): Remove.
12280         (free_xmethod_worker_vec): Remove.
12281         * extension.h (enum ext_lang_rc): Move here from
12282         extension-priv.h.
12283         (struct xmethod_worker): Add constructor and destructor.
12284         <data>: Remove.
12285         <value>: Remove.
12286         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12287         virtual pure methods.
12288         <get_arg_types, get_result_type>: New methods.
12289         (xmethod_worker_ptr): Remove typedef.
12290         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12291         (xmethod_worker_vec): Remove typedef.
12292         (xmethod_worker_up): New typedef.
12293         (invoke_xmethod): Remove.
12294         (clone_xmethod_worker): Remove.
12295         (free_xmethod_worker): Remove.
12296         (free_xmethod_worker_vec): Remove.
12297         (get_xmethod_arg_types): Remove.
12298         (get_xmethod_result_type): Remove.
12299         * valops.c (find_method_list): Use std::vector, don't use
12300         intermediate vector.
12301         (value_find_oload_method_list): Use std::vector.
12302         (find_overload_match): Use std::vector.
12303         (find_oload_champ): Use std::vector.
12304         * value.c (value_free): Use operator delete.
12305         (value_of_xmethod): Rename to...
12306         (value_from_xmethod): ... this.  Don't assign
12307         xmethod_worker::value, take rvalue-reference.
12308         (result_type_of_xmethod): Adjust.
12309         (call_xmethod): Adjust.
12310         * value.h: Include extension.h.
12311         (struct xmethod_worker): Don't forward-declare.
12312         (value_of_xmethod): Rename to...
12313         (value_from_xmethod): ... this, take rvalue-reference.
12314         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12315         (struct python_xmethod_worker): ... this, add constructor and
12316         destructor.
12317         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12318         (gdbpy_free_xmethod_worker_data): Rename to...
12319         (python_xmethod_worker::~python_xmethod_worker): ... this and
12320         adjust.
12321         (gdbpy_clone_xmethod_worker_data): Rename to...
12322         (python_xmethod_worker::clone): ... this and adjust.
12323         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12324         temporary vector.
12325         (gdbpy_get_xmethod_arg_types): Rename to...
12326         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12327         (gdbpy_get_xmethod_result_type): Rename to...
12328         (python_xmethod_worker::do_get_result_type): ... this and
12329         adjust.
12330         (gdbpy_invoke_xmethod): Rename to...
12331         (python_xmethod_worker::invoke): ... this and adjust.
12332         (new_python_xmethod_worker): Rename to...
12333         (python_xmethod_worker::python_xmethod_worker): ... this and
12334         adjust.
12335         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12336         Remove.
12337         (gdbpy_free_xmethod_worker_data): Remove.
12338         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12339         (gdbpy_get_xmethod_arg_types): Remove.
12340         (gdbpy_get_xmethod_result_type): Remove.
12341         (gdbpy_invoke_xmethod): Remove.
12342         * python/python.c (python_extension_ops): Remove obsolete
12343         callbacks.
12344
12345 2018-01-05  Pedro Alves  <palves@redhat.com>
12346
12347         PR gdb/18653
12348         * common/signals-state-save-restore.c
12349         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12350         find a custom handler preinstalled, instead of internal erroring.
12351         But only warn if !quiet.
12352         * common/signals-state-save-restore.h
12353         (save_original_signals_state): New parameter 'quiet'.
12354         * main.c (captured_main_1): Move save_original_signals_state call
12355         after option handling, and pass QUIET.
12356
12357 2018-01-05  Pedro Alves  <palves@redhat.com>
12358
12359         * spu-tdep.c (spu_catch_start): Pass
12360         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12361
12362 2018-01-05  Pedro Alves  <palves@redhat.com>
12363
12364         PR gdb/22670
12365         * ada-lang.c (literal_symbol_name_matcher): New function.
12366         (ada_get_symbol_name_matcher): Use it for
12367         symbol_name_match_type::SEARCH_NAME.
12368         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12369         it down instead of assuming symbol_name_match_type::FULL.
12370         * block.h (block_lookup_symbol): New parameter 'match_type'.
12371         * c-valprint.c (print_unpacked_pointer): Use
12372         lookup_symbol_search_name instead of lookup_symbol.
12373         * compile/compile-object-load.c (get_out_value_type): Pass down
12374         symbol_name_match_type::SEARCH_NAME.
12375         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12376         symbol_name_match_type::FULL.
12377         * cp-support.c (cp_get_symbol_name_matcher): Handle
12378         symbol_name_match_type::SEARCH_NAME.
12379         * infrun.c (insert_exception_resume_breakpoint): Use
12380         lookup_symbol_search_name.
12381         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12382         * psymtab.c (maintenance_check_psymtabs): Use
12383         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12384         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12385         SYMBOL_SEARCH_NAME.
12386         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12387         if symbol_name_match_type::SEARCH_NAME.
12388         (lookup_symbol_in_language): Pass down
12389         symbol_name_match_type::FULL.
12390         (lookup_symbol_search_name): New.
12391         (lookup_language_this): Pass down
12392         symbol_name_match_type::SEARCH_NAME.
12393         (lookup_symbol_aux, lookup_local_symbol): New parameter
12394         'match_type'.  Pass it down.
12395         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12396         (lookup_symbol_search_name): New declaration.
12397         (lookup_symbol_in_block): New 'match_type' parameter.
12398
12399 2018-01-05  Pedro Alves  <palves@redhat.com>
12400
12401         PR gdb/22670
12402         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12403         ada_lookup_symbol.
12404         (ada_lookup_symbol): Reimplement in terms of
12405         ada_lookup_symbol_list, bits factored out from
12406         ada_lookup_encoded_symbol.
12407
12408 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12409
12410         * ada-exp.y (write_object_renaming): When subscripting an array
12411         using a symbol as the index, pass the block in call to
12412         ada_lookup_encoded_symbol when looking that symbol up.
12413
12414 2018-01-05  Jerome Guitton  <guitton@adacore.com>
12415
12416         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12417         TYPE_INDEX_TYPE.
12418
12419 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12420
12421         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12422         the case where VALUE_LVAL (val0) is not lval_memory.
12423
12424 2018-01-05  Xavier Roirand  <roirand@adacore.com>
12425
12426         * ada-valprint.c (print_optional_low_bound): Handle
12427         character-indexed array printing like boolean-indexed array
12428         printing.
12429
12430 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12431
12432         * NEWS: Create a new section for the next release branch.
12433         Rename the section of the current branch, now that it has
12434         been cut.
12435
12436 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12437
12438         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12439         * version.in: Bump version to 8.1.50.DATE-git.
12440
12441 2018-01-03  Xavier Roirand  <roirand@adacore.com>
12442
12443         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12444         Add field.
12445         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12446         Add field.
12447         (default_exception_support_info) <catch_handlers_sym>: Add field.
12448         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12449         (ada_exception_name_addr_1): Add "catch handlers" handling.
12450         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12451         Update all callers.
12452         (create_excep_cond_exprs) <ex>: Add parameter.
12453         (re_set_exception): Update create_excep_cond_exprs call.
12454         (print_it_exception, print_one_exception, print_mention_exception)
12455         (print_recreate_exception): Add "catch handler" handling.
12456         (allocate_location_catch_handlers, re_set_catch_handlers)
12457         (check_status_catch_handlers, print_it_catch_handlers)
12458         (print_one_catch_handlers, print_mention_catch_handlers)
12459         (print_recreate_catch_handlers): New function.
12460         (catch_handlers_breakpoint_ops): New variable.
12461         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12462         Add parameter.  Add "catch handler" handling.
12463         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12464         Add "catch handler" handling.
12465         (ada_exception_catchpoint_cond_string): Add "catch handler"
12466         handling.
12467         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12468         call.
12469         (catch_ada_handlers_command): New function.
12470         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12471         operations structure.
12472         (_initialize_ada_language): Add "catch handlers" command entry.
12473         * NEWS: Document "catch handlers" feature.
12474
12475 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12476
12477         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12478         account when creating the array type of the slice.
12479         (ada_value_slice): Likewise.
12480
12481 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12482
12483         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12484         New enum value.
12485         (create_array_type_with_stride): Add byte_stride_prop parameter.
12486         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12487         New parameter.  Update all callers in this file.
12488         (array_type_has_dynamic_stride): New function.
12489         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12490         of arrays with dynamic byte strides.
12491         * dwarf2read.c (read_array_type): Add support for dynamic
12492         DW_AT_byte_stride attributes.
12493
12494 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12495
12496         * dwarf2read.c (read_unspecified_type): Treat
12497         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12498
12499 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12500
12501         Update copyright year range in all GDB files.
12502
12503 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12504
12505         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12506         and gdb/testsuite/gdb.base/step-line.c.
12507
12508 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12509
12510         * copyright.py (main): Dump the contents of
12511         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12512         even if BY_HAND is empty.
12513
12514 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12515
12516         * top.c (print_gdb_version): Update Copyright year in version
12517         message.
12518
12519 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12520
12521         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12522
12523 For older changes see ChangeLog-2017.
12524 \f
12525 Local Variables:
12526 mode: change-log
12527 left-margin: 8
12528 fill-column: 74
12529 version-control: never
12530 coding: utf-8
12531 End: