gdb/ChangeLog

   1 2018-09-01  Keith Seitz  <keiths@redhat.com>
   2
   3         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
   4         pulongest instead of "%lld".
   5         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
   6         ATTRIBUTE_UNUSED.
   7
   8 2018-08-31  Tom Tromey  <tom@tromey.com>
   9
  10         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
  11         variant part type.
  12
  13 2018-08-31  Pedro Alves  <palves@redhat.com>
  14
  15         * gdbarch.h: Regenerate.
  16
  17 2018-08-31  Pedro Alves  <palves@redhat.com>
  18
  19         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
  20         * target.h (Hardware watchpoint interfaces): Describe
  21         continuable/steppable/non-steppable watchpoints.
  22         * gdbarch.h, gdbarch.c: Regenerate.
  23
  24 2018-08-31  Pedro Alves  <palves@redhat.com>
  25
  26         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
  27         Delete.
  28         * s390-linux-nat.c
  29         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
  30         * target.h (target_ops::have_continuable_watchpoint): Delete.
  31         (target_have_continuable_watchpoint): Delete.
  32         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
  33         * target-delegates.c: Regenerate.
  34
  35 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
  36
  37         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
  38         the files present in "gnulib/import/m4/".
  39
  40 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
  41
  42         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
  43         c.sw, c.swsp, and c.sdsp.
  44
  45 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
  46
  47         * riscv-tdep.c (struct riscv_inferior_data): Delete.
  48         (riscv_read_misa_reg): Don't cache value read into inferior data.
  49         (riscv_new_inferior_data): Delete.
  50         (riscv_inferior_data_cleanup): Delete.
  51         (riscv_inferior_data): Delete.
  52         (riscv_invalidate_inferior_data): Delete.
  53         (_initialize_riscv_tdep): Remove initialisation of inferior data.
  54
  55 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
  56
  57         * compile/compile-cplus-types.c
  58         (compile_cplus_instance::leave_scope): Take the address of scope
  59         object.
  60         (compile_cplus_instance::convert_qualified_base): Compare quals
  61         to 0.
  62
  63 2018-08-30  Keith Seitz  <keiths@redhat.com>
  64
  65         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
  66         Use "%s" and host_address_to_string instead of "%p" in printf.
  67
  68 2018-08-29  Keith Seitz  <keiths@redhat.com>
  69
  70         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
  71         and compile-cplus-types.c.
  72         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
  73         * c-lang.c (cplus_language_defn): Set C++ compile functions.
  74         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
  75         Declare.
  76         * compile/compile-c-support.c: Include compile-cplus.h.
  77         (load_libcompile): Templatize.
  78         (get_compile_context): "New" function.
  79         (c_get_compile_context): Use get_compile_context.
  80         (cplus_get_compile_context): New function.
  81         (cplus_push_user_expression, cplus_pop_user_expression)
  82         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
  83         (cplus_compute_program): Define new structs/functions.
  84         * compile/compile-cplus-symmbols.c: New file.
  85         * compile/compile-cplus-types.c: New file.
  86         * compile/compile-cplus.h: New file.
  87         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
  88         Declare.
  89         * compile/compile-object-load.c (get_out_value_type): Use
  90         strncmp_iw when comparing symbol names.
  91         (compile_object_load): Add mst_bss and mst_data.
  92         * compile/compile.c (_initialize_compile): Remove
  93         -Wno-implicit-function-declaration from `compile_args'.
  94         * compile/gcc-cp-plugin.h: New file.
  95         * NEWS: Mention C++ compile support and new debug options.
  96
  97 2018-08-29  Keith Seitz  <keiths@redhat.com>
  98
  99         * linespec.c (collect_info::add_symbol): Make virtual.
 100         (struct symbol_searcher_collect_info): New struct.
 101         (symbol_searcher::find_all_symbols): New method.
 102         * symtab.h (class symbol_searcher): New class.
 103
 104 2018-08-29  Keith Seitz  <keiths@redhat.com>
 105
 106         * linespec.c (struct linespec) <function_symbols, label_symbols>:
 107         Change to vector of block_symbol.  Update all users.
 108         (struct collect_info) <symbols>: Likewise.
 109         (collect_info::add_symbol): Take block_symbol as argument.
 110         Update all callers.
 111         (decode_compound_collector) <m_symbols>: Change type to vector
 112         of block_symbol.  Update all users.
 113         (decode_compound_collector::operator ()): Change parameter type
 114         to block_symbol.
 115         (find_method, find_function_symbols, find_linespec_symbols)
 116         (find_label_symbols_in_block, find_label_symbols): Change symbol
 117         vectors to block_symbol vectors.
 118         * symtab.h (symbol_found_callback_ftype): Change parameter type to
 119         block_symbol.
 120
 121 2018-08-29  Keith Seitz  <keiths@redhat.com>
 122
 123         * linespec.c (symbolp): Remove typedef and VEC definitions.
 124         (bound_minimal_symbol_d): Likewise.
 125
 126 2018-08-29  Keith Seitz  <keiths@redhat.com>
 127
 128         * linespec.c (decode_compound_collector::decode_compound_collector):
 129         Remove initialization for `m_symtabs'.
 130         (decode_compound_collector::release_symbols): Change return type
 131         to std::vector.  Update all callers.
 132         (class decode_compound_collector) <m_symbols>: Change type to
 133         std::vector.
 134         (lookup_prefix_sym): Change return type to std::vector.  Update all
 135         callers.
 136         (compare_symbols): Remove.
 137         (std_compare_symbols): Rename to `compare_symbols'.
 138         (find_method): Change `sym_classes' parameter to std::vector.
 139         Update all callers.  Use std::sort to sort sym_classes.
 140         (find_linespec_symbols): Remove cleanup.
 141
 142 2018-08-29  Keith Seitz  <keiths@redhat.com>
 143
 144         * linespec.c (struct linespec) <minimal_symbols>: Change type to
 145         std::vector.  Update all users.
 146         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
 147         (struct collect_info) <minimal_symbols>: Likewise.
 148         (compare_msymbols): Return bool.  Change parameters to const
 149         bound_minimal_symbol references.
 150         (find_method, find_function_symbols, find_linespec_symbols): Change
 151         `minsyms' parameter to std::vector.  Update all callers.
 152
 153 2018-08-29  Keith Seitz  <keiths@redhat.com>
 154
 155         * linespec.c (struct linespec) <label_symbols>: Change type to
 156         std::vector.  Update all users.
 157         (find_label_symbols_in_block): Change `result' parameter to
 158         std::vector.  Update all callers.
 159         (find_label_symbols): Return std::vector.  Update all callers.
 160
 161 2018-08-29  Keith Seitz  <keiths@redhat.com>
 162
 163         * linespec.c (struct linespec) <function_symbols>: Change type to
 164         std::vector.  Update all users.
 165         (struct collect_info) <function_symbols>: Likewise.
 166         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
 167         (std_compare_symbols): New function.
 168         (find_method, find_function_symbols, find_linespec_symbols)
 169         (find_label_symbols_in_block): Change `symbols' parameter to
 170         std::vector.  Update all callers.
 171         (find_label_symbols): Likewise for `function_symbols' and
 172         `label_funcs_ret'.
 173
 174 2018-08-29  Keith Seitz  <keiths@redhat.com>
 175
 176         * linespec.c (symtab_vector_up): Define.
 177         (struct linespec) <file_symtabs>: Change type to std::vector *.
 178         Update all uses.
 179         (struct collect_info) <file_symtabs>: Likewise.
 180         (collect_symtabs_from_filename): Return symtab_vector_up.
 181         Update all callers.
 182         (decode_objc): Remove cleanup.
 183         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
 184         (symtab_collector::release_symtabs): Return symtab_vector_up.
 185         Update all callers.
 186         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
 187         Update all users.
 188         (collect_symtabs_from_filename, symtabs_from_filename): Return
 189         symtab_vector_up.  Update all callers.
 190
 191 2018-08-29  Tom Tromey  <tom@tromey.com>
 192
 193         * csky-tdep.c (csky_analyze_prologue): Use
 194         core_addr_to_string_nz.
 195
 196 2018-08-29  Tom Tromey  <tom@tromey.com>
 197
 198         * windows-nat.c (struct xlate_exception) <them>: Change type to
 199         DWORD.
 200         (xlate): Fix formatting.  Remove last entry.
 201         (struct xlate_exception, xlate): Comment out.
 202         (windows_nat_target::resume): Use ranged for.
 203
 204 2018-08-29  Jim Wilson  <jimw@sifive.com>
 205
 206         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
 207         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
 208         of NT_PRFPREG.
 209         (riscv_linux_nat_target::store_registers): Likewise.
 210
 211 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 212
 213         PR gdb/23555
 214         PR gdb/23558
 215         * gnulib/aclocal.m4: Regenerate.
 216         * gnulib/config.in: Regenerate.
 217         * gnulib/configure: Regenerate.
 218         * gnulib/import/Makefile.am: Update.
 219         * gnulib/import/Makefile.in: Update.
 220         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 221         * gnulib/import/_Noreturn.h: ... this.
 222         * gnulib/import/alloca.in.h: Update.
 223         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 224         * gnulib/import/arg-nonnull.h: ... this.
 225         * gnulib/import/assure.h: Update.
 226         * gnulib/import/at-func.c: Update.
 227         * gnulib/import/basename-lgpl.c: Update.
 228         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 229         * gnulib/import/c++defs.h: ... this.
 230         * gnulib/import/canonicalize-lgpl.c: Update.
 231         * gnulib/import/cdefs.h: Update.
 232         * gnulib/import/chdir-long.c: Update.
 233         * gnulib/import/chdir-long.h: Update.
 234         * gnulib/import/cloexec.c: Update.
 235         * gnulib/import/cloexec.h: Update.
 236         * gnulib/import/close.c: Update.
 237         * gnulib/import/closedir.c: Update.
 238         * gnulib/import/config.charset: Update.
 239         * gnulib/import/dirent-private.h: Update.
 240         * gnulib/import/dirent.in.h: Update.
 241         * gnulib/import/dirfd.c: Update.
 242         * gnulib/import/dirname-lgpl.c: Update.
 243         * gnulib/import/dirname.h: Update.
 244         * gnulib/import/dosname.h: Update.
 245         * gnulib/import/dup-safer-flag.c: Update.
 246         * gnulib/import/dup-safer.c: Update.
 247         * gnulib/import/dup.c: Update.
 248         * gnulib/import/dup2.c: Update.
 249         * gnulib/import/errno.in.h: Update.
 250         * gnulib/import/error.c: Update.
 251         * gnulib/import/error.h: Update.
 252         * gnulib/import/exitfail.c: Update.
 253         * gnulib/import/exitfail.h: Update.
 254         * gnulib/import/extra/update-copyright: Update.
 255         * gnulib/import/fchdir.c: Update.
 256         * gnulib/import/fcntl.c: Update.
 257         * gnulib/import/fcntl.in.h: Update.
 258         * gnulib/import/fd-hook.c: Update.
 259         * gnulib/import/fd-hook.h: Update.
 260         * gnulib/import/fd-safer-flag.c: Update.
 261         * gnulib/import/fd-safer.c: Update.
 262         * gnulib/import/fdopendir.c: Update.
 263         * gnulib/import/filename.h: Update.
 264         * gnulib/import/filenamecat-lgpl.c: Update.
 265         * gnulib/import/filenamecat.h: Update.
 266         * gnulib/import/flexmember.h: Update.
 267         * gnulib/import/float+.h: Update.
 268         * gnulib/import/float.c: Update.
 269         * gnulib/import/float.in.h: Update.
 270         * gnulib/import/fnmatch.c: Update.
 271         * gnulib/import/fnmatch.in.h: Update.
 272         * gnulib/import/fnmatch_loop.c: Update.
 273         * gnulib/import/fpucw.h: Update.
 274         * gnulib/import/frexp.c: Update.
 275         * gnulib/import/frexpl.c: Update.
 276         * gnulib/import/fstat.c: Update.
 277         * gnulib/import/fstatat.c: Update.
 278         * gnulib/import/getcwd-lgpl.c: Update.
 279         * gnulib/import/getcwd.c: Update.
 280         * gnulib/import/getdtablesize.c: Update.
 281         * gnulib/import/getlogin_r.c: Update.
 282         * gnulib/import/getprogname.c: Update.
 283         * gnulib/import/getprogname.h: Update.
 284         * gnulib/import/gettext.h: Update.
 285         * gnulib/import/gettimeofday.c: Update.
 286         * gnulib/import/glob-libc.h: Update.
 287         * gnulib/import/glob.c: Update.
 288         * gnulib/import/glob.in.h: Update.
 289         * gnulib/import/glob_internal.h: Update.
 290         * gnulib/import/glob_pattern_p.c: Update.
 291         * gnulib/import/globfree.c: Update.
 292         * gnulib/import/hard-locale.c: Update.
 293         * gnulib/import/hard-locale.h: Update.
 294         * gnulib/import/intprops.h: Update.
 295         * gnulib/import/inttypes.in.h: Update.
 296         * gnulib/import/isnan.c: Update.
 297         * gnulib/import/isnand-nolibm.h: Update.
 298         * gnulib/import/isnand.c: Update.
 299         * gnulib/import/isnanl-nolibm.h: Update.
 300         * gnulib/import/isnanl.c: Update.
 301         * gnulib/import/itold.c: Update.
 302         * gnulib/import/libc-config.h: Update.
 303         * gnulib/import/limits.in.h: Update.
 304         * gnulib/import/localcharset.c: Update.
 305         * gnulib/import/localcharset.h: Update.
 306         * gnulib/import/localtime-buffer.c: Update.
 307         * gnulib/import/localtime-buffer.h: Update.
 308         * gnulib/import/lstat.c: Update.
 309         * gnulib/import/m4/00gnulib.m4: Update.
 310         * gnulib/import/m4/__inline.m4: Update.
 311         * gnulib/import/m4/absolute-header.m4: Update.
 312         * gnulib/import/m4/alloca.m4: Update.
 313         * gnulib/import/m4/builtin-expect.m4: Update.
 314         * gnulib/import/m4/canonicalize.m4: Update.
 315         * gnulib/import/m4/chdir-long.m4: Update.
 316         * gnulib/import/m4/close.m4: Update.
 317         * gnulib/import/m4/closedir.m4: Update.
 318         * gnulib/import/m4/configmake.m4: Update.
 319         * gnulib/import/m4/d-ino.m4: Update.
 320         * gnulib/import/m4/d-type.m4: Update.
 321         * gnulib/import/m4/dirent_h.m4: Update.
 322         * gnulib/import/m4/dirfd.m4: Update.
 323         * gnulib/import/m4/dirname.m4: Update.
 324         * gnulib/import/m4/double-slash-root.m4: Update.
 325         * gnulib/import/m4/dup.m4: Update.
 326         * gnulib/import/m4/dup2.m4: Update.
 327         * gnulib/import/m4/eealloc.m4: Update.
 328         * gnulib/import/m4/environ.m4: Update.
 329         * gnulib/import/m4/errno_h.m4: Update.
 330         * gnulib/import/m4/error.m4: Update.
 331         * gnulib/import/m4/exponentd.m4: Update.
 332         * gnulib/import/m4/exponentl.m4: Update.
 333         * gnulib/import/m4/extensions.m4: Update.
 334         * gnulib/import/m4/extern-inline.m4: Update.
 335         * gnulib/import/m4/fchdir.m4: Update.
 336         * gnulib/import/m4/fcntl-o.m4: Update.
 337         * gnulib/import/m4/fcntl.m4: Update.
 338         * gnulib/import/m4/fcntl_h.m4: Update.
 339         * gnulib/import/m4/fdopendir.m4: Update.
 340         * gnulib/import/m4/filenamecat.m4: Update.
 341         * gnulib/import/m4/flexmember.m4: Update.
 342         * gnulib/import/m4/float_h.m4: Update.
 343         * gnulib/import/m4/fnmatch.m4: Update.
 344         * gnulib/import/m4/fnmatch_h.m4: Update.
 345         * gnulib/import/m4/fpieee.m4: Update.
 346         * gnulib/import/m4/frexp.m4: Update.
 347         * gnulib/import/m4/frexpl.m4: Update.
 348         * gnulib/import/m4/fstat.m4: Update.
 349         * gnulib/import/m4/fstatat.m4: Update.
 350         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 351         * gnulib/import/m4/getcwd-path-max.m4: Update.
 352         * gnulib/import/m4/getcwd.m4: Update.
 353         * gnulib/import/m4/getdtablesize.m4: Update.
 354         * gnulib/import/m4/getlogin.m4: Update.
 355         * gnulib/import/m4/getlogin_r.m4: Update.
 356         * gnulib/import/m4/getpagesize.m4: Update.
 357         * gnulib/import/m4/getprogname.m4: Update.
 358         * gnulib/import/m4/gettimeofday.m4: Update.
 359         * gnulib/import/m4/glibc21.m4: Update.
 360         * gnulib/import/m4/glob.m4: Update.
 361         * gnulib/import/m4/glob_h.m4: Update.
 362         * gnulib/import/m4/gnulib-cache.m4: Update.
 363         * gnulib/import/m4/gnulib-common.m4: Update.
 364         * gnulib/import/m4/gnulib-comp.m4: Update.
 365         * gnulib/import/m4/gnulib-tool.m4: Update.
 366         * gnulib/import/m4/hard-locale.m4: Update.
 367         * gnulib/import/m4/include_next.m4: Update.
 368         * gnulib/import/m4/inttypes-pri.m4: Update.
 369         * gnulib/import/m4/inttypes.m4: Update.
 370         * gnulib/import/m4/isnand.m4: Update.
 371         * gnulib/import/m4/isnanl.m4: Update.
 372         * gnulib/import/m4/largefile.m4: Update.
 373         * gnulib/import/m4/limits-h.m4: Update.
 374         * gnulib/import/m4/localcharset.m4: Update.
 375         * gnulib/import/m4/locale-fr.m4: Update.
 376         * gnulib/import/m4/locale-ja.m4: Update.
 377         * gnulib/import/m4/locale-zh.m4: Update.
 378         * gnulib/import/m4/localtime-buffer.m4: Update.
 379         * gnulib/import/m4/longlong.m4: Update.
 380         * gnulib/import/m4/lstat.m4: Update.
 381         * gnulib/import/m4/malloc.m4: Update.
 382         * gnulib/import/m4/malloca.m4: Update.
 383         * gnulib/import/m4/math_h.m4: Update.
 384         * gnulib/import/m4/mbrtowc.m4: Update.
 385         * gnulib/import/m4/mbsinit.m4: Update.
 386         * gnulib/import/m4/mbsrtowcs.m4: Update.
 387         * gnulib/import/m4/mbstate_t.m4: Update.
 388         * gnulib/import/m4/memchr.m4: Update.
 389         * gnulib/import/m4/memmem.m4: Update.
 390         * gnulib/import/m4/mempcpy.m4: Update.
 391         * gnulib/import/m4/memrchr.m4: Update.
 392         * gnulib/import/m4/mkdir.m4: Update.
 393         * gnulib/import/m4/mkstemp.m4: Update.
 394         * gnulib/import/m4/mmap-anon.m4: Update.
 395         * gnulib/import/m4/mode_t.m4: Update.
 396         * gnulib/import/m4/msvc-inval.m4: Update.
 397         * gnulib/import/m4/msvc-nothrow.m4: Update.
 398         * gnulib/import/m4/multiarch.m4: Update.
 399         * gnulib/import/m4/nocrash.m4: Update.
 400         * gnulib/import/m4/off_t.m4: Update.
 401         * gnulib/import/m4/onceonly.m4: Update.
 402         * gnulib/import/m4/open-cloexec.m4: Update.
 403         * gnulib/import/m4/open.m4: Update.
 404         * gnulib/import/m4/openat.m4: Update.
 405         * gnulib/import/m4/opendir.m4: Update.
 406         * gnulib/import/m4/pathmax.m4: Update.
 407         * gnulib/import/m4/rawmemchr.m4: Update.
 408         * gnulib/import/m4/readdir.m4: Update.
 409         * gnulib/import/m4/readlink.m4: Update.
 410         * gnulib/import/m4/realloc.m4: Update.
 411         * gnulib/import/m4/rename.m4: Update.
 412         * gnulib/import/m4/rewinddir.m4: Update.
 413         * gnulib/import/m4/rmdir.m4: Update.
 414         * gnulib/import/m4/save-cwd.m4: Update.
 415         * gnulib/import/m4/secure_getenv.m4: Update.
 416         * gnulib/import/m4/setenv.m4: Update.
 417         * gnulib/import/m4/signal_h.m4: Update.
 418         * gnulib/import/m4/ssize_t.m4: Update.
 419         * gnulib/import/m4/stat-time.m4: Update.
 420         * gnulib/import/m4/stat.m4: Update.
 421         * gnulib/import/m4/std-gnu11.m4: Update.
 422         * gnulib/import/m4/stdbool.m4: Update.
 423         * gnulib/import/m4/stddef_h.m4: Update.
 424         * gnulib/import/m4/stdint.m4: Update.
 425         * gnulib/import/m4/stdio_h.m4: Update.
 426         * gnulib/import/m4/stdlib_h.m4: Update.
 427         * gnulib/import/m4/strchrnul.m4: Update.
 428         * gnulib/import/m4/strdup.m4: Update.
 429         * gnulib/import/m4/strerror.m4: Update.
 430         * gnulib/import/m4/string_h.m4: Update.
 431         * gnulib/import/m4/strstr.m4: Update.
 432         * gnulib/import/m4/strtok_r.m4: Update.
 433         * gnulib/import/m4/sys_socket_h.m4: Update.
 434         * gnulib/import/m4/sys_stat_h.m4: Update.
 435         * gnulib/import/m4/sys_time_h.m4: Update.
 436         * gnulib/import/m4/sys_types_h.m4: Update.
 437         * gnulib/import/m4/tempname.m4: Update.
 438         * gnulib/import/m4/time_h.m4: Update.
 439         * gnulib/import/m4/unistd-safer.m4: Update.
 440         * gnulib/import/m4/unistd_h.m4: Update.
 441         * gnulib/import/m4/warn-on-use.m4: Update.
 442         * gnulib/import/m4/wchar_h.m4: Update.
 443         * gnulib/import/m4/wchar_t.m4: Update.
 444         * gnulib/import/m4/wctype_h.m4: Update.
 445         * gnulib/import/m4/wint_t.m4: Update.
 446         * gnulib/import/malloc.c: Update.
 447         * gnulib/import/malloc/scratch_buffer.h: Update.
 448         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 449         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 450         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 451         * gnulib/import/malloca.c: Update.
 452         * gnulib/import/malloca.h: Update.
 453         * gnulib/import/malloca.valgrind: Update.
 454         * gnulib/import/math.in.h: Update.
 455         * gnulib/import/mbrtowc.c: Update.
 456         * gnulib/import/mbsinit.c: Update.
 457         * gnulib/import/mbsrtowcs-impl.h: Update.
 458         * gnulib/import/mbsrtowcs-state.c: Update.
 459         * gnulib/import/mbsrtowcs.c: Update.
 460         * gnulib/import/memchr.c: Update.
 461         * gnulib/import/memmem.c: Update.
 462         * gnulib/import/mempcpy.c: Update.
 463         * gnulib/import/memrchr.c: Update.
 464         * gnulib/import/mkdir.c: Update.
 465         * gnulib/import/mkstemp.c: Update.
 466         * gnulib/import/msvc-inval.c: Update.
 467         * gnulib/import/msvc-inval.h: Update.
 468         * gnulib/import/msvc-nothrow.c: Update.
 469         * gnulib/import/msvc-nothrow.h: Update.
 470         * gnulib/import/open.c: Update.
 471         * gnulib/import/openat-die.c: Update.
 472         * gnulib/import/openat-priv.h: Update.
 473         * gnulib/import/openat-proc.c: Update.
 474         * gnulib/import/openat.c: Update.
 475         * gnulib/import/openat.h: Update.
 476         * gnulib/import/opendir.c: Update.
 477         * gnulib/import/pathmax.h: Update.
 478         * gnulib/import/pipe-safer.c: Update.
 479         * gnulib/import/rawmemchr.c: Update.
 480         * gnulib/import/readdir.c: Update.
 481         * gnulib/import/readlink.c: Update.
 482         * gnulib/import/realloc.c: Update.
 483         * gnulib/import/ref-add.sin: Update.
 484         * gnulib/import/ref-del.sin: Update.
 485         * gnulib/import/rename.c: Update.
 486         * gnulib/import/rewinddir.c: Update.
 487         * gnulib/import/rmdir.c: Update.
 488         * gnulib/import/same-inode.h: Update.
 489         * gnulib/import/save-cwd.c: Update.
 490         * gnulib/import/save-cwd.h: Update.
 491         * gnulib/import/scratch_buffer.h: Update.
 492         * gnulib/import/secure_getenv.c: Update.
 493         * gnulib/import/setenv.c: Update.
 494         * gnulib/import/signal.in.h: Update.
 495         * gnulib/import/stat-time.c: Update.
 496         * gnulib/import/stat-time.h: Update.
 497         * gnulib/import/stat-w32.c: Update.
 498         * gnulib/import/stat-w32.h: Update.
 499         * gnulib/import/stat.c: Update.
 500         * gnulib/import/stdbool.in.h: Update.
 501         * gnulib/import/stddef.in.h: Update.
 502         * gnulib/import/stdint.in.h: Update.
 503         * gnulib/import/stdio.in.h: Update.
 504         * gnulib/import/stdlib.in.h: Update.
 505         * gnulib/import/str-two-way.h: Update.
 506         * gnulib/import/strchrnul.c: Update.
 507         * gnulib/import/strdup.c: Update.
 508         * gnulib/import/streq.h: Update.
 509         * gnulib/import/strerror-override.c: Update.
 510         * gnulib/import/strerror-override.h: Update.
 511         * gnulib/import/strerror.c: Update.
 512         * gnulib/import/string.in.h: Update.
 513         * gnulib/import/stripslash.c: Update.
 514         * gnulib/import/strnlen1.c: Update.
 515         * gnulib/import/strnlen1.h: Update.
 516         * gnulib/import/strstr.c: Update.
 517         * gnulib/import/strtok_r.c: Update.
 518         * gnulib/import/sys_stat.in.h: Update.
 519         * gnulib/import/sys_time.in.h: Update.
 520         * gnulib/import/sys_types.in.h: Update.
 521         * gnulib/import/tempname.c: Update.
 522         * gnulib/import/tempname.h: Update.
 523         * gnulib/import/time.in.h: Update.
 524         * gnulib/import/unistd--.h: Update.
 525         * gnulib/import/unistd-safer.h: Update.
 526         * gnulib/import/unistd.in.h: Update.
 527         * gnulib/import/unsetenv.c: Update.
 528         * gnulib/import/verify.h: Update.
 529         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 530         * gnulib/import/wchar.in.h: Update.
 531         * gnulib/import/wctype.in.h: Update.
 532         * gnulib/import/xalloc-oversized.h: Update.
 533         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 534         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 535
 536 2018-08-16  Gary Benson <gbenson@redhat.com>
 537
 538         PR gdb/13000:
 539         * gdb/main.c (captured_main_1): Exit with nonzero status
 540         in batch mode if the last command to be executed failed.
 541         * NEWS: Mention the above.
 542
 543 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
 544
 545         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 546         end of warning message.
 547
 548 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 549
 550         PR gdb/22943:
 551         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 552         (aarch64_extract_return_value): Use
 553         aapcs_is_vfp_call_or_return_candidate.
 554         (aarch64_return_in_memory): Likewise.
 555         (aarch64_store_return_value): Likewise.
 556
 557 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 558
 559         * aarch64-tdep.c
 560         (aapcs_is_vfp_call_or_return_candidate): Make static
 561         (pass_in_v_or_stack): Remove function.
 562         (pass_in_v_vfp_candidate): New function.
 563         (aarch64_push_dummy_call): Check for float register candidates.
 564
 565 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 566
 567         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 568         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 569         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 570
 571 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
 572
 573         PR build/23399
 574         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 575         (struct ipa_sym_addresses): Rename to...
 576         (struct ipa_sym_addresses_common): ... this.
 577         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 578
 579 2018-08-28  Tom Tromey  <tom@tromey.com>
 580
 581         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 582         (token_fifo): Now a std::vector.
 583         (yylex, c_parse): Update.
 584         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 585         (token_fifo): Now a std::vector.
 586         (yylex, d_parse): Update.
 587         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 588         (token_fifo): Now a std::vector.
 589         (yylex, go_parse): Update.
 590
 591 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 592
 593         * parser-defs.h (struct type_stack) <elements>: Change type to
 594         std::vector<union type_stack_elt>.
 595         <depth, size>: Remove.
 596         * parse.c (parse_exp_in_context_1): Adjust.
 597         (type_stack_reserve): Remove.
 598         (check_type_stack_depth): Remove.
 599         (insert_into_type_stack): Adjust to std::vector.
 600         (insert_type): Likewise.
 601         (push_type): Likewise.
 602         (push_type_int): Likewise.
 603         (insert_type_address_space): Likewise.
 604         (pop_type): Likewise.
 605         (pop_type_int): Likewise.
 606         (pop_typelist): Likewise.
 607         (pop_type_stack): Likewise.
 608         (append_type_stack): Likewise.
 609         (push_type_stack): Likewise.
 610         (get_type_stack): Likewise.
 611         (type_stack_cleanup): Likewise.
 612         (push_typelist): Likewise.
 613         (follow_types): Likewise.
 614         (_initialize_parse): Likewise.
 615
 616 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 617
 618         * NEWS: Mention csky target.
 619
 620 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
 621             Hafiz Abid Qadeer  <abidh@codesourcery.com>
 622             Don Breazeal  <donb@codesourcery.com>
 623
 624         * csky-linux-tdep.c: New file.
 625         * csky-tdep.c: Likewise.
 626         * csky-tdep.h: Likewise.
 627         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 628         csky-tdep.o.
 629         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 630         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 631         * configure.tgt: Add csky support.
 632
 633 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
 634
 635         * python/py-framefilter.c (py_print_frame): Print frame architecture
 636         when printing on an MI output.
 637
 638 2018-08-27  Tom Tromey  <tom@tromey.com>
 639
 640         PR build/23087:
 641         * configure: Rebuild.
 642         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 643
 644 2018-08-27  Tom Tromey  <tom@tromey.com>
 645
 646         * aarch64-linux-tdep.c
 647         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 648         casts to int.
 649
 650 2018-08-27  Tom Tromey  <tom@tromey.com>
 651
 652         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 653         unsigned.
 654         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 655         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 656         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 657         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 658         unsigned.
 659
 660 2018-08-27  Tom Tromey  <tom@tromey.com>
 661
 662         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 663         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 664
 665 2018-08-27  Tom Tromey  <tom@tromey.com>
 666
 667         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 668         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 669         ULONGEST_MAX.
 670         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 671         ULONGEST_MAX.
 672         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 673         ULONGEST_MAX.
 674         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 675         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 676         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 677         ULONGEST_MAX.
 678         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 679         (ppc64_linux_sigaction_tramp_frame)
 680         (ppc32_linux_sighandler_tramp_frame)
 681         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 682         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 683         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 684         * mn10300-linux-tdep.c (am33_linux_sigframe)
 685         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 686         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 687         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 688         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 689         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 690         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 691         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 692         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 693         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 694         * microblaze-linux-tdep.c
 695         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 696         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 697         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 698         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 699         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 700         * common/common-types.h (ULONGEST_MAX): New define.
 701         (CORE_ADDR_MAX): Fix formatting.
 702         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 703         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 704         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 705         (arm_linux_rt_sigreturn_tramp_frame)
 706         (arm_eabi_linux_sigreturn_tramp_frame)
 707         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 708         (thumb2_eabi_linux_sigreturn_tramp_frame)
 709         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 710         (arm_linux_restart_syscall_tramp_frame)
 711         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 712         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 713         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 714         ULONGEST_MAX.
 715         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 716
 717 2018-08-27  Tom Tromey  <tom@tromey.com>
 718
 719         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 720         CORE_ADDR_MAX.
 721         * mips-tdep.c (mips_deal_with_atomic_sequence)
 722         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 723         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 724         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 725         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 726         CORE_ADDR_MAX.
 727         * aarch64-tdep.c (aarch64_software_single_step): Use
 728         CORE_ADDR_MAX.
 729
 730 2018-08-27  Tom Tromey  <tom@tromey.com>
 731
 732         * linespec.c (complete_linespec_component): Add cast to "char".
 733         * completer.c (completion_tracker::build_completion_result): Add
 734         cast to "char".
 735
 736 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 737
 738         * solist.h (struct solist, struct target_so_ops): Fix
 739         indentation.
 740
 741 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 742
 743         * ada-tasks.c (ada_task_info_s): Remove typedef.
 744         (DEF_VEC_O(ada_task_info_s)): Remove.
 745         (struct ada_tasks_inferior_data): Initialize fields.
 746         <task_list>: Make an std::vector.
 747         (get_ada_tasks_inferior_data): Allocate with new.
 748         (ada_get_task_number): Adjust.
 749         (get_task_number_from_id): Likewise.
 750         (valid_task_id): Likewise.
 751         (ada_get_task_info_from_ptid): Likewise.
 752         (iterate_over_live_ada_tasks): Likewise.
 753         (add_ada_task): Likewise.
 754         (read_known_tasks): Likewise.
 755         (ada_build_task_list): Likewise.
 756         (print_ada_task_info): Likewise.
 757         (info_task): Likewise.
 758         (task_command_1): Likewise.
 759
 760 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 761
 762         * ada-lang.c (add_angle_brackets): Return std::string.
 763
 764 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 765
 766         * python/py-threadevent.c (py_get_event_thread): Initialize
 767         pythread.
 768
 769 2018-08-24  Pedro Alves  <palves@redhat.com>
 770
 771         * python/py-bpevent.c (create_breakpoint_event_object): Use
 772         copy-initialization.
 773         * python/py-continueevent.c (emit_continue_event): Use
 774         copy-initialization.
 775         * python/py-exitedevent.c (create_exited_event_object): Return a
 776         gdbpy_ref<>.
 777         (emit_exited_event): Use copy-initialization.
 778         * python/py-inferior.c (python_new_inferior)
 779         (python_inferior_deleted, add_thread_object): Use
 780         copy-initialization.
 781         * python/py-infevents.c (create_inferior_call_event_object)
 782         (create_register_changed_event_object)
 783         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 784         (emit_inferior_call_event, emit_memory_changed_event)
 785         (emit_register_changed_event): Use copy-initialization.
 786         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 787         Return a gdbpy_ref<>.
 788         (emit_new_objfile_event): Use copy-initialization.
 789         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 790         (emit_clear_objfiles_event): Use copy-initialization.
 791         * python/py-signalevent.c (create_signal_event_object): Use
 792         copy-initialization.
 793         * python/py-threadevent.c (create_thread_event_object): Use
 794         copy-initialization.
 795
 796 2018-08-24  Pedro Alves  <palves@redhat.com>
 797             Simon Marchi  <simon.marchi@ericsson.com>
 798
 799         PR gdb/23379
 800         * python/py-continueevent.c: Include "gdbthread.h".
 801         (create_continue_event_object): Add intro comment.  Add 'ptid'
 802         parameter.  Use it to find thread to pass to
 803         create_thread_event_object.
 804         (emit_continue_event): Pass PTID down to
 805         create_continue_event_object.
 806         * python/py-event.h (py_get_event_thread): Declare.
 807         (create_thread_event_object): Remove default from 'thread'
 808         parameter.
 809         * python/py-stopevent.c (create_stop_event_object): Use
 810         py_get_event_thread.
 811         * python/py-threadevent.c (get_event_thread): Rename to ...
 812         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
 813         and use it to find the thread.
 814         (create_thread_event_object): Assert that THREAD isn't null.
 815         Don't find the event thread here.
 816
 817 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
 818
 819         * block.h (blockrange, blockranges): New struct declarations.
 820         (struct block): Add new field named `ranges'.
 821         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
 822         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
 823         macros for accessing ranges in struct block.
 824         (make_blockranges): New declaration.
 825         block.c (make_blockranges): New function.
 826         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
 827         for block.
 828         * symtab.h (find_pc_partial_function): Add new parameter `block'.
 829         * blockframe.c (cache_pc_function_block): New static global.
 830         (clear_pc_function_cache): Clear cache_pc_function_block.
 831         (find_pc_partial_function): Move comment to symtab.h.  Add
 832         support for non-contiguous blocks.
 833         * cli/cli-cmds.c (block.h): Include.
 834         (print_disassembly): Handle printing of non-contiguous blocks.
 835         (disassemble_current_function): Likewise.
 836         (disassemble_command): Likewise.
 837
 838         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
 839         BLOCK_START.
 840         * blockframe.c (get_pc_function_start): Likewise.
 841         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
 842         (gcc_symbol_address): Likewise.
 843         * compile/compile-object-run.c (compile_object_run): Likewise.
 844         * compile/compile.c (get_expr_block_and_pc): Likewise.
 845         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
 846         (func_addr_to_tail_call_list): Likewise.
 847         * findvar.c (default_read_var_value): Likewise.
 848         * inline-frame.c (inline_frame_this_id): Likewise.
 849         (skip-inline_frames): Likewise.
 850         * infcmd.c (until_next_command): Likewise.
 851         * linespec.c (convert_linespec_to_sals): Likewise.
 852         * parse.c (parse_exp_in_context_1): Likewise.
 853         * printcmd.c (build_address_symbolic): likewise.
 854         (info_address_command): Likewise.
 855         symtab.c (find_function_start_sal): Likewise.
 856         (skip_prologue_sal): Likewise.
 857         (find_function_alias_target): Likewise.
 858         (find_gnu_ifunc): Likewise.
 859         * stack.c (find_frame_funname): Likewise.
 860         * symtab.c (fixup_symbol_section): Likewise.
 861         (find_function_start_sal): Likewise.
 862         (skip_prologue_sal): Likewsie.
 863         (find_function_alias_target): Likewise.
 864         (find_gnu_ifunc): Likewise.
 865         * tracepoint.c (info_scope_command): Likewise.
 866         * value.c (value_fn_field): Likewise.
 867
 868         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
 869         in place of find_pc_partial_function.
 870         * blockframe.c (find_function_entry_range_from_pc): New function.
 871         * symtab.h (find_function_entry_range_from_pc): Declare and document.
 872         * objfiles.c (objfile_relocate1): Relocate start and end addresses
 873         for each range in a block.
 874
 875
 876 2018-08-23  Xavier Roirand  <roirand@adacore.com>
 877
 878         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
 879         incrementation.
 880
 881 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 882
 883         * solib-svr4.c (read_program_headers_from_bfd): Return
 884         gdb::optional<gdb::byte_vector>.
 885         (svr4_exec_displacement): Adjust.
 886
 887 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 888
 889         * solib-svr4.c (read_program_header): Return
 890         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
 891         (find_program_interpreter): Return
 892         gdb::optional<gdb::byte_vector>.
 893         (scan_dyntag_auxv): Adjust.
 894         (enable_break): Adjust.
 895         (svr4_exec_displacement): Adjust.
 896
 897 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 898
 899         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
 900         * inf-child.c (inf_child_target::terminal_save_inferior): New.
 901
 902 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 903
 904         * guile/scm-string.c (gdbscm_scm_from_printf): Use
 905         string_vprintf.
 906         * guile/scm-utils.c (gdbscm_printf): Likewise.
 907         * serial.c (serial_printf): Likewise.
 908         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
 909
 910 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
 911
 912         * stack.c (print_frame): Print frame architecture when printing on
 913         an MI output.
 914         * NEWS: Mention new "arch" attribute in frame output.
 915
 916 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 917
 918         * arch/aarch64.h (aarch64_regnum): Update comment.
 919
 920 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 921
 922         * NEWS: Add SVE to 8.2 section.
 923
 924 2018-08-21  Pedro Alves  <palves@redhat.com>
 925
 926         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
 927         out from gdbscm_parse_function_args.
 928         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
 929         gdbscm_parse_function_args_1.
 930
 931 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
 932
 933         PR gdb/17816
 934         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
 935         operator.
 936
 937 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
 938
 939         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
 940
 941 2018-08-19  Michael Spang  <spang@google.com>
 942
 943         PR gdb/11786
 944         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
 945         for PT_TLS segments.
 946
 947 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
 948
 949         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
 950         dwarf_variable_value.
 951         * dwarf2-frame.c (class dwarf_expr_executor):
 952         Add override for dwarf_variable_value.
 953         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
 954         (class symbol_needs_eval_context): Likewise.
 955         (indirect_synthetic_pointer): Add forward declaration.
 956         (sect_variable_value): New function.
 957         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
 958         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
 959         for DW_OP_GNU_variable_value.
 960
 961 2018-08-16  Tom Tromey  <tom@tromey.com>
 962
 963         * top.c (read_command_file): Update.
 964         (command_line_input): Remove "repeat" argument.
 965         * ada-lang.c (get_selections): Update.
 966         * linespec.c (decode_line_2): Update.
 967         * defs.h (command_line_input): Remove argument.
 968         * cli/cli-script.c (read_next_line): Update.
 969         * python/py-gdb-readline.c: Update.
 970
 971 2018-08-17  Tom Tromey  <tom@tromey.com>
 972
 973         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
 974         command_line_input.
 975
 976 2018-08-15  Tom Tromey  <tom@tromey.com>
 977
 978         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
 979
 980 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
 981
 982         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
 983         If used, use find_pc_partial_function to find address range
 984         to disassemble.
 985         * mi/mi-main.c (mi_cmd_list_features): Report
 986         "data-disassemble-a-option" feature.
 987         * NEWS: Mention new -data-disassemble option -a.
 988
 989 2018-08-13  Tom Tromey  <tom@tromey.com>
 990
 991         * common/common-defs.h (_FORTIFY_SOURCE): Define.
 992
 993 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
 994
 995         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
 996         (aarch64_linux_collect_sve_regset): Likewise.
 997         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
 998         * regcache.h (regcache_map_entry_size): New function.
 999
1000 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1001
1002         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1003         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1004         (SVE_HEADER_VL_LENGTH): Likewise.
1005         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1006         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1007         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1008         (SVE_HEADER_SIZE_OFFSET): Likewise.
1009         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1010         (SVE_HEADER_VL_OFFSET): Likewise.
1011         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1012         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1013         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1014         (SVE_HEADER_SIZE): Likewise.
1015         (aarch64_linux_core_read_vq): Add function.
1016         (aarch64_linux_core_read_description): Check for SVE section.
1017
1018 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1019
1020         * aarch64-fbsd-tdep.c
1021         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1022         collect_size.
1023         * aarch64-linux-tdep.c
1024         (aarch64_linux_iterate_over_regset_sections): Likewise.
1025         * alpha-linux-tdep.c
1026         (alpha_linux_iterate_over_regset_sections):
1027         * alpha-nbsd-tdep.c
1028         (alphanbsd_iterate_over_regset_sections): Likewise.
1029         * amd64-fbsd-tdep.c
1030         (amd64fbsd_iterate_over_regset_sections): Likewise.
1031         * amd64-linux-tdep.c
1032         (amd64_linux_iterate_over_regset_sections): Likewise.
1033         * arm-bsd-tdep.c
1034         (armbsd_iterate_over_regset_sections): Likewise.
1035         * arm-fbsd-tdep.c
1036         (arm_fbsd_iterate_over_regset_sections): Likewise.
1037         * arm-linux-tdep.c
1038         (arm_linux_iterate_over_regset_sections): Likewise.
1039         * corelow.c (get_core_registers_cb): Likewise.
1040         (core_target::fetch_registers): Likewise.
1041         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1042         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1043         * gdbarch.h (void): Regenerate.
1044         * gdbarch.sh: Add supply_size and collect_size.
1045         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1046         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1047         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1048         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1049         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1050         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1051         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1052         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1053         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1054         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1055         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1056         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1057         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1058         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1059         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1060         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1061         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1062         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1063         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1064         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1065         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1066         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1067         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1068         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
1069         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
1070         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
1071         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
1072         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
1073         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
1074         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
1075
1076 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
1077
1078         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
1079         with string_printf.
1080
1081 2018-08-10  Keith Seitz  <keiths@redhat.com>
1082
1083         * compile/compile-c-support.c (add_code_header, add_code_footer):
1084         Move into policy class.
1085         (c_push_user_expression, pop_user_expression_nop)
1086         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
1087         (compile_program): New host class.
1088         (c_compile_program): New typedef.
1089         (c_compute_porgram): Use c_compile_program.
1090
1091 2018-08-10  Keith Seitz  <keiths@redhat.com>
1092
1093         * compile/compile-internal.h (compile_instance::~compile_instance):
1094         Remove calls to htab_delete.
1095         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
1096         * compile.c (compile_instance::compile_instance): Initialize
1097         htab unique pointers.
1098         (compile_instance::get_cached_type, compile_instance::insert_type)
1099         (compile_instance::error_symbol_once): Update for unique_ptr.
1100
1101 2018-08-10  Keith Seitz  <keiths@redhat.com>
1102
1103         * compile/compile-c-symbols.c (struct symbol_error)
1104         (hash_symbol_error, eq_symbol_error, del_symbol_error)
1105         (compile_instance::insert_symbol_error)
1106         (compile_instance::error_symbol_once): Move to ...
1107         * compile/compile.c: ... here.
1108
1109 2018-08-10  Keith Seitz  <keiths@redhat.com>
1110
1111         * compile/compile-c-support.c (c_get_compile_context): Use `new'
1112         instead of `new_compile_instance'.
1113         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
1114         Update description.
1115         If the symbol error map is not initialized, create it.
1116         (generate_c_for_for_one_symbol): Do not check/initialize
1117         the symbol error map.
1118         * compile/compile-c-types.c (compile_c_instance): Make a class.
1119         Update all callers.
1120         (compile_instance::compile_instance): Initialize the type cache.
1121         (get_cached_type): New function.
1122         (insert_type): Update description.
1123         (compile_c_instance::m_default_cflags): Define.
1124         (convert_type): Update description.  Use get_cached_type.
1125         (delete_instance): Moved to destructor.
1126         (new_compile_instance): Moved to constructor.
1127         * compile/compile-c.h (compile_c_instance): Make class inheriting
1128         from compile_instance.
1129         <base>: Remove field.
1130         <type_map, symbol_err_map>: Move to base class.
1131         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1132         * compile/compile-internal.h (compile_instance): Make class.
1133         <type_map_t, symbol_err_map_t>: Define.
1134         <fe>: Rename to `m_gcc_fe'.
1135         <scope, block, gcc_target_options>: Add `m_' prefix.
1136         <m_type_map, m_symbol_err_map>: New fields, moved from
1137         compile_c_instance.
1138         <destroy>: Remove.
1139         (convert_type, new_compile_instance): Remove.
1140         * compile/compile.c (cleanup_compile_instance): Remove.
1141         (compile_to_object): Use unique_ptr to eliminate cleanups.
1142         (compile_instance::set_print_callback, compile_instance::version)
1143         (compile_instance::set_verbose)
1144         (compile_instance::set_driver_filename)
1145         (compile_instance::set_triplet_regexp)
1146         (compile_instance::set_arguments)
1147         (compile_instance::set_source_file)
1148         (compile_instance::compile): Define.
1149
1150 2018-08-10  Keith Seitz  <keiths@redhat.com>
1151
1152         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
1153         * compile/compile-c-types.c: Define GCC_METHODN macros and include
1154         gcc-c-fe.def to define C plugin.
1155         (delete_instance): Delete `c_plugin'.
1156         (new_compile_instance): Initialize `c_plugin'.
1157         * compile/compile-c.h: Include gcc_c_plugin.h.
1158         (struct compile_c_instance) <c_plugin>: New member.
1159         * gcc-c-plugin.h: New file.
1160         Update all callers with API change.
1161
1162 2018-08-10  Keith Seitz  <keiths@redhat.com>
1163
1164         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1165         (HFILES_NO_SRCDIR): ... to here.
1166         Add compile-internal.h and compile-c.h.
1167         * compile/compile-c-support.c: Include compile-c.h.
1168         * compile/compile-c-symbols.c: Include compile-c.h.
1169         (generate_c_for_variable_locations): Update comment.
1170         * compile/compile-c-types.c: Include compile-c.h.
1171         * compile/compile-c.h: New file -- moved C language declarations
1172         from other files here.
1173         * compile/compile-internal.h: Do not include hashtab.h or
1174         common/enum-flags.h.
1175         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
1176         (gcc_convert_symbol, gcc_symbol_address)
1177         (generate_c_for_variable_locations, c_get_mode_for_size)
1178         (c_get_range_decl_name): Definitions moved to compile-c.h.
1179         * compile/compile-loc2c.c: Include compile-c.h.
1180
1181 2018-08-10  Keith Seitz  <keiths@redhat.com>
1182
1183         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
1184         (c_symbol_substitution_name): ... this.
1185         Update all callers.
1186
1187 2018-08-10  Keith Seitz  <keiths@redhat.com>
1188
1189         * compile/compile-c-support.c (c_compute_program): Use
1190         unique_xmalloc_ptr to eliminate cleanup.
1191         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1192         Return a unique_xmalloc_ptr and eliminate cleanup.
1193         * compile/compile-internal.h (generate_c_for_variable_locations):
1194         Return unique_xmalloc_ptr and update description.
1195
1196 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
1197
1198         * corelow.c (core_target::get_core_register_section): Rename
1199         min_size to section_min_size.
1200
1201 2018-08-09  Jim Wilson  <jimw@sifive.com>
1202
1203         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1204         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1205         * NEWS: Mention new GNU/Linux RISC-V target.
1206         * configure.host: Add riscv*-*-linux*.
1207         * configure.nat: Add riscv*.
1208         * configure.tgt: Add riscv*-*-linux*.
1209         * riscv-linux-nat.c: New file.
1210         * riscv-linux-tdep.c: New file.
1211
1212 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1213
1214         * infrun.c (resume): Make static, add forward declaration.
1215         (proceed): Update header comment.
1216         * infrun.h (resume): Delete declaration.
1217
1218 2018-08-09  Tom Tromey  <tom@tromey.com>
1219
1220         * riscv-tdep.h: Minor formatting fixes.
1221
1222 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1223
1224         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1225         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1226         (test_mkdir_recursive): Likewise.
1227         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1228
1229 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1230
1231         * valarith.c (value_subscripted_rvalue): If an array is not in
1232         memory, and we don't know the upper bound, then we can't know that
1233         the requested element exists or not.
1234
1235 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1236
1237         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1238         (target_options_to_string): Add comment.
1239
1240 2018-08-08  Tom Tromey  <tom@tromey.com>
1241
1242         * unittests/scoped_mmap-selftests.c: Check result of "write".
1243
1244 2018-08-08  Jim Wilson  <jimw@sifive.com>
1245
1246         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1247         (decode_register_index_short): New.
1248         (decode_j_type_insn, decode_cj_type_insn): New.
1249         (decode_b_type_insn, decode_cb_type_insn): New.
1250         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1251         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1252         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1253         is_c_sw_insn instead of is_sw_insn.
1254         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1255         (riscv_software_single_step): New.
1256         * riscv-tdep.h (riscv_software_single_step): Declare.
1257
1258         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1259         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1260
1261 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1262
1263         PR gdb/18050:
1264         * target.c (dispose_inferior): Don't dispose of inferiors that are
1265         already killed.
1266
1267 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1268
1269         * remote.c (remote_target::download_tracepoint): Change char* to
1270         const char*.
1271
1272 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1273
1274         * target.h (target_options_to_string): Return an std::string.
1275         * target.c (str_comma_list_concat_elem): Return void, use
1276         std::string.
1277         (do_option): Likewise.
1278         (target_options_to_string): Return an std::string.
1279         * linux-nat.c (linux_nat_target::wait): Adjust.
1280         * target-debug.h (target_debug_print_options): Adjust.
1281
1282 2018-08-07  Tom Tromey  <tom@tromey.com>
1283
1284         * Makefile.in (CPPFLAGS): New variable.
1285         (INTERNAL_CPPFLAGS): Use it.
1286
1287 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1288
1289         * NEWS: Mention the index cache.
1290
1291 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1292
1293         * common/pathstuff.h (get_standard_cache_dir): New.
1294         * common/pathstuff.c (get_standard_cache_dir): New.
1295         * build-id.h (build_id_to_string): New.
1296         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1297         DEBUG_STR_SUFFIX): Move to here.
1298         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1299         DEBUG_STR_SUFFIX): Move from there.
1300         (write_psymtabs_to_index): Make non-static, add basename
1301         parameter.  Write to temporary files, rename when done.
1302         (save_gdb_index_command): Adjust call to
1303         write_psymtabs_to_index.
1304         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1305         field.
1306         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1307         (get_gdb_index_contents_from_cache): New.
1308         (get_gdb_index_contents_from_cache_dwz): New.
1309         (dwarf2_initialize_objfile): Read index from cache.
1310         (dwarf2_build_psymtabs): Save to index.
1311         * dwarf-index-cache.h: New file.
1312         * dwarf-index-cache.c: New file.
1313         * dwarf-index-write.h: New file.
1314
1315 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1316
1317         * gnulib/aclocal.m4: Re-generate.
1318         * gnulib/config.in: Re-generate.
1319         * gnulib/configure: Re-generate.
1320         * gnulib/import/Makefile.am: Re-generate.
1321         * gnulib/import/Makefile.in: Re-generate.
1322         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1323         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1324         * gnulib/import/m4/mkdir.m4: New file.
1325         * gnulib/import/mkdir.c: New file.
1326         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1327         module.
1328
1329 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1330
1331         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1332         * common/scoped_mmap.c: New file.
1333         * common/scoped_mmap.h (destroy): New method.
1334         (~scoped_mmap, reset): Use destroy.
1335         (scoped_mmap): New move constructor.
1336         (mmap_file): New declaration.
1337         * unittests/scoped_mmap-selftests.c (test_normal,
1338         test_invalid_filename, run_tests): New functions.
1339         (_initialize_scoped_mmap_selftests): Register selftest.
1340
1341 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1342
1343         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1344         (read_gdb_index_from_buffer): ... this.  Remove section
1345         parameter, add buffer parameter.
1346         (get_gdb_index_contents_ftype,
1347         get_gdb_index_contents_dwz_ftype): New typedefs.
1348         (dwarf2_read_gdb_index): Add callback parameters to get the
1349         index contents.
1350         (get_gdb_index_contents_from_section): New.
1351         (dwarf2_initialize_objfile): Update call to
1352         dwarf2_read_gdb_index.
1353
1354 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1355
1356         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1357         (gdb_open_cloexec): Likewise.
1358         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1359         (commandline_from_pid): Likewise.
1360         (linux_xfer_osdata_threads): Likewise.
1361         (linux_xfer_osdata_fds): Likewise.
1362         * ada-lang.c (is_package_name): Likewise.
1363         * auxv.c (procfs_xfer_auxv): Likewise.
1364         * breakpoint.c (print_one_breakpoint_location): Use
1365         uiout::field_fmt.
1366         (print_one_catch_solib): Use string_printf.
1367         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1368         (add_pe_forwarded_sym): Likewise.
1369         * dwarf2read.c (create_type_unit_group): Likewise.
1370         (build_error_marker_type): Likewise.
1371         * infcall.c (get_function_name): Likewise.
1372         * valprint.c (print_converted_chars_to_obstack): Likewise.
1373         * xtensa-tdep.c (xtensa_register_type): Likewise.
1374
1375 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
1376
1377         * remote.c (remote_target::download_tracepoint): Fix format
1378         string errors.
1379
1380 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1381
1382         * tracefile.c: Include common/byte-vector.h.
1383         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1384         with trace_regblock_size if needed.  Update uses of buf.
1385
1386 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1387
1388         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1389         std::vector<unsigned char>.
1390         * tracepoint.c (collection_list::collection_list): Remove
1391         m_regs_mask initializer from initializer list.  Resize
1392         m_regs_mask using the largest remote register number.
1393         (collection_list::add_remote_register): Remove size check on
1394         m_regs_mask.  Use at to access element.
1395         (collection_list::stringify): Change type of temp_buf to
1396         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1397         stringify the register mask.  Use pack_hex_byte for the register
1398         mask.
1399
1400 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1401
1402         * tracepoint.h (class collection_list) <add_register>: Remove.
1403         <add_remote_register, add_ax_registers, add_local_register>:
1404         Declare.
1405         <add_memrange>: Add scope parameter.
1406         * tracepoint.c (encode_actions_1): Likewise.
1407         (collection_list::add_register): Rename to ...
1408         (collection_list::add_remote_register): ... this.  Update
1409         comment.
1410         (collection_list::add_ax_registers, add_local_register): New
1411         methods.
1412         (collection_list::add_memrange): Add scope parameter.  Call
1413         add_local_register instead of add_register.
1414         (finalize_tracepoint_aexpr): New function.
1415         (collection_list::collect_symbol): Update calls to add_memrange.
1416         Call add_local_register instead of add_register.  Call
1417         add_ax_registers.  Call finalize_tracepoint_aexpr.
1418         (encode_actions_1): Get remote regnos for $reg action.  Call
1419         add_remote_register, add_ax_registers, and add_local_register.
1420         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1421         (validate_actionline): Call finalize_tracepoint_aexpr.
1422
1423 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1424
1425         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1426         Replace array buf with gdb::char_vector buf, of size
1427         get_remote_packet_size ().  Replace references to buf and
1428         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1429         and xsnprintf with snprintf.  Raise errors if the buffer is too
1430         small.
1431
1432 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1433
1434         * remote.c (remote_target::download_tracepoint): Fix the has_more
1435         predicate in the QTDP action list iteration.
1436
1437 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1438
1439         * remote.c (remote_target::download_tracepoint): Fix indentation
1440         in for block.
1441
1442 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1443
1444         * proc-api.c (_initialize_proc_api): Remove c, unused.
1445         * procfs.c (procfs_init_inferior): Remove signals, unused.
1446         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1447         unused.
1448
1449 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
1450             Andrew Burgess  <andrew.burgess@embecosm.com>
1451
1452         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1453         'W_STOPCODE (0)' as this could be ambiguous.
1454
1455 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1456
1457         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1458         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1459         "ai_socktype").
1460
1461 2018-08-02  Tom Tromey  <tom@tromey.com>
1462
1463         PR symtab/16842.
1464         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1465         symbols.
1466         (process_structure_scope): Likewise.
1467
1468 2018-08-02  Xavier Roirand  <roirand@adacore.com>
1469
1470         PR gdb/22629:
1471         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1472         kill inferior.
1473
1474 2018-08-02  Tom Tromey  <tom@tromey.com>
1475
1476         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1477         (darwin_suspend_inferior, darwin_resume_inferior)
1478         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1479         (darwin_check_new_threads): Check result of get_darwin_inferior.
1480
1481 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
1482
1483         GDB 8.1.1 released.
1484
1485 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
1486
1487         * varobj.c (varobj_get_path_expr_parent): Report an error if
1488         parent is a dynamic varobj.
1489
1490 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1491
1492         * gnulib/aclocal.m4: Re-generate.
1493         * gnulib/config.in: Re-generate.
1494         * gnulib/configure: Re-generate.
1495         * gnulib/import/Makefile.in: Re-generate.
1496         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1497         * gnulib/import/m4/onceonly.m4: Re-generate.
1498
1499 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1500
1501         * target-descriptions.c (struct xml_test_tdesc): New.
1502         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1503         (record_xml_tdesc): Update.
1504         (maintenance_check_xml_descriptions): Update.
1505         * target-descriptions.h (record_xml_tdesc): Update comment.
1506
1507 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1508
1509         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1510         checking array bounds are defined.
1511
1512 2018-07-30  Tom Tromey  <tom@tromey.com>
1513
1514         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1515         irreflexivity violation.
1516
1517 2018-07-30  Tom Tromey  <tom@tromey.com>
1518
1519         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1520         * value.c (unpack_long): Remove lint code.
1521         * valops.c (value_ind): Remove lint code.
1522         * valarith.c (value_x_binop, value_x_unop, value_equal)
1523         (value_pos): Remove lint code.
1524
1525 2018-07-28  Tom de Vries  <tdevries@suse.de>
1526
1527         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1528         with undefined upper bound as <optimized out>.
1529
1530 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
1531
1532         * gcore.in: Rename variable "name" to "prefix".  Expand
1533         "usage" text.
1534
1535 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
1536
1537         * windows-nat.c (windows_nat_target::create_inferior): Update to
1538         call close() in global namespace.
1539
1540 2018-07-26  Tom Tromey  <tom@tromey.com>
1541
1542         * dwarf-index-write.c (add_address_entry): Don't add objfile
1543         offsets.
1544         * dbxread.c (find_stab_function): Rename from
1545         find_stab_function_addr.  Return a bound_minimal_symbol.
1546         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1547         Don't add objfile offsets.
1548         (end_psymtab): Use raw_text_low, raw_text_high,
1549         MSYMBOL_VALUE_RAW_ADDRESS.
1550         (read_ofile_symtab): Update.
1551         (process_one_symbol): Update.
1552         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1553         offsets.
1554         (dw2_relocate): Remove.
1555         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1556         searching addrmap.
1557         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1558         Update.
1559         (process_psymtab_comp_unit_reader, add_partial_symbol)
1560         (add_partial_subprogram, dwarf2_ranges_read): Update.
1561         (load_partial_dies): Update.
1562         (add_address_entry): Don't add objfile offsets.
1563         (dwarf2_build_include_psymtabs): Update.
1564         (create_addrmap_from_aranges): Don't add objfile offsets.
1565         (dw2_find_pc_sect_compunit_symtab): Update.
1566         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1567         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1568         Update.
1569         (parse_partial_symbols): Don't add objfile offsets.  Use
1570         raw_text_low, raw_text_high.  Update.
1571         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1572         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1573         or call 'relocate' quick function.  Clear psymbol_map.
1574         * psympriv.h (struct partial_symbol) <address>: Add section
1575         offset.
1576         <set_unrelocated_address>: Rename from set_address.
1577         <raw_text_low, raw_text_high>: New methods.
1578         <text_low, text_high>: Add objfile parameter.
1579         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1580         set_unrelocated_address.
1581         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1582         (find_pc_psymbol): Update.
1583         (fixup_psymbol_section, relocate_psymtabs): Remove.
1584         (dump_psymtab, psym_functions): Update.
1585         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1586         parameter.
1587         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1588         (start_psymtab_common): Update.
1589         * symfile-debug.c (debug_qf_relocate): Remove.
1590         (debug_sym_quick_functions): Update.
1591         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1592         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1593         Update.
1594
1595 2018-07-26  Tom Tromey  <tromey@redhat.com>
1596
1597         * dbxread.c (end_psymtab): Use text_high_valid and
1598         text_low_valid.
1599         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1600         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1601         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1602         Update comment.
1603         <text_low_valid, text_high_valid>: New fields.
1604         <set_text_low, set_text_high>: Update.
1605         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1606
1607 2018-07-26  Tom Tromey  <tom@tromey.com>
1608
1609         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1610         Update.
1611         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1612         textlow and texthigh fields.
1613         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1614         Update.
1615         * mdebugread.c (parse_lines, parse_partial_symbols)
1616         (psymtab_to_symtab_1): Update.
1617         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1618         Rename fields.  Update comment.  Now private.
1619         <text_low, text_high, set_text_low, set_text_high>: New methods.
1620         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1621         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1622         (start_psymtab_common, maintenance_info_psymtabs)
1623         (maintenance_check_psymtabs): Update.
1624         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1625         texthigh fields.
1626         (scan_xcoff_symtab): Update.
1627
1628 2018-07-26  Tom Tromey  <tromey@redhat.com>
1629
1630         * psympriv.h (struct partial_symbol) <unrelocated_address,
1631         address, set_address>: New methods.
1632         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1633         (fixup_psymbol_section, relocate_psymtabs): Update.
1634         (print_partial_symbols): Add 'objfile' parameter.  Update.
1635         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1636         Update.
1637
1638 2018-07-26  Tom Tromey  <tom@tromey.com>
1639
1640         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1641         (debug_names::write_psymbols): Update.
1642         * psympriv.h (struct partial_symbol): Derive from
1643         general_symbol_info.
1644         <obj_section>: New method.
1645         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1646         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1647         (find_pc_sect_psymbol, fixup_psymbol_section)
1648         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1649         (print_partial_symbols, recursively_search_psymtabs)
1650         (compare_psymbols, psymbol_hash, psymbol_compare)
1651         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1652         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1653
1654 2018-07-26  Tom Tromey  <tromey@redhat.com>
1655
1656         * dbxread.c (end_psymtab): Remove dead code.
1657
1658 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1659
1660         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1661         DWARF unwinders are disabled.
1662         * dwarf2-frame.c: Add dwarf2read.h include.
1663         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1664         disabled.
1665         (dwarf2_frame_unwinders_enabled_p): Define.
1666         (show_dwarf_unwinders_enabled_p): New function.
1667         (_initialize_dwarf2_frame): Register switch to control DWARF
1668         unwinder use.
1669         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1670         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1671         (show_dwarf_cmdlist): Remove static keyword.
1672         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1673         (show_dwarf_cmdlist): Declare.
1674         * NEWS: Document new feature.
1675
1676 2018-07-26  Tom de Vries  <tdevries@suse.de>
1677
1678         PR breakpoints/23366
1679         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1680
1681 2018-07-26  Tom de Vries  <tdevries@suse.de>
1682
1683         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1684         DW_AT_count can't be translated to a dynamic prop.
1685
1686 2018-07-25  Tom de Vries  <tdevries@suse.de>
1687
1688         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1689         try/catch.
1690
1691 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1692
1693         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1694
1695 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1696
1697         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1698
1699 2018-07-24  Keith Seitz  <keiths@redhat.comt
1700
1701         PR symtab/23010
1702         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1703         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1704         instead of add_symbol_to_list.
1705         (read_file_scope): Call prepare_one_comp_unit before reading
1706         any other DIEs.
1707
1708 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1709
1710         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1711
1712 2018-07-24  Tom Tromey  <tom@tromey.com>
1713
1714         * utils.c (malloc, realloc, free): Don't declare.
1715         * configure, config.in: Rebuild.
1716         * configure.ac: Don't check for declarations of free, malloc, or
1717         realloc.
1718
1719 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1720
1721         * aarch64-linux-nat.c
1722         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1723         variable.
1724         * arm-linux-nat.c (fetch_regs): Likewise.
1725         (store_regs): Likewise.
1726         (fetch_vfp_regs): Likewise.
1727         (store_vfp_regs): Likewise.
1728         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1729         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1730         (arm_linux_nat_target::insert_watchpoint): Likewise.
1731         (arm_linux_nat_target::remove_watchpoint): Likewise.
1732         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1733         Likewise.
1734         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1735         Likewise.
1736         * ppc-linux-nat.c (fetch_register): Likewise.
1737         (fetch_all_gp_regs): Likewise.
1738         (fetch_ppc_registers): Likewise.
1739         (store_all_gp_regs): Likewise.
1740         (store_ppc_registers): Likewise.
1741         (hwdebug_insert_point): Likewise.
1742         (can_use_watchpoint_cond_accel): Likewise.
1743         * remote-sim.c (gdb_os_write_stdout): Likewise.
1744
1745 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1746             Tom Tromey  <tom@tromey.com>
1747
1748         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1749         test for it.
1750         * configure: Rebuild.
1751
1752 2018-07-22  Tom Tromey  <tom@tromey.com>
1753
1754         * regformats/regdat.sh: Define xmltarget_${name} inside
1755         #ifndef IN_PROCESS_AGENT.
1756
1757 2018-07-22  Tom Tromey  <tom@tromey.com>
1758
1759         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1760
1761 2018-07-22  Tom Tromey  <tom@tromey.com>
1762
1763         * symfile.c (reread_symbols): Notify iter, not objfile.
1764
1765 2018-07-22  Tom Tromey  <tom@tromey.com>
1766
1767         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1768         Use arch_ops.
1769         (ravenscar_thread_target::prepare_to_store): Likewise.
1770
1771 2018-07-22  Tom Tromey  <tom@tromey.com>
1772
1773         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1774         unused variable.  Call value_fetch_lazy when needed.
1775         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1776         Remove unused variable.  Call value_fetch_lazy when needed.
1777
1778 2018-07-22  Tom Tromey  <tom@tromey.com>
1779
1780         * m32c-tdep.c (mark_dma): Return void.
1781         (make_regs): Remove unused declarations.
1782
1783 2018-07-22  Tom Tromey  <tom@tromey.com>
1784
1785         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1786         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1787         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1788         bkscm_get_valid_block_smob_arg_unsafe for effect.
1789
1790 2018-07-22  Tom Tromey  <tom@tromey.com>
1791
1792         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1793         value_type.
1794
1795 2018-07-22  Tom Tromey  <tom@tromey.com>
1796
1797         * windows-nat.c (saved_context): Conditionally define.
1798         * remote.c (remote_target::remote_btrace_maybe_reopen):
1799         Conditionally declare "warned".
1800         * inflow.c (sigquit_ours): Conditionally define.
1801         (new_tty): Move "tty" declaration inside #if.
1802         * guile/guile.c (guile_datadir): Conditionally define.
1803         * charset.c (set_be_le_names): Move some declarations inside #if.
1804         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1805         #if.
1806         (parse_xml_btrace_conf): Likewise.
1807
1808 2018-07-22  Tom Tromey  <tom@tromey.com>
1809
1810         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1811
1812 2018-07-22  Tom Tromey  <tom@tromey.com>
1813
1814         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
1815         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
1816         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
1817         * buildsym-legacy.c (get_macro_table): Remove unused variable.
1818         * stack.c (frame_apply_level_command): Remove unused variable.
1819         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
1820         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
1821         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
1822         unused variable.
1823         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
1824         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
1825         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
1826         variable.
1827         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
1828         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
1829         variable.
1830         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
1831         Remove unused variable.
1832         * cli/cli-script.c (recurse_read_control_structure): Remove unused
1833         variable.
1834         * common/tdesc.c (print_xml_feature::visit): Remove unused
1835         variable.
1836         * compile/compile-object-load.c (store_regs): Remove unused
1837         variables.
1838         * complaints.c (clear_complaints): Remove unused variable.
1839         * corelow.c (core_target_open): Remove unused variable.
1840         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
1841         variable.
1842         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
1843         variable.
1844         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
1845         variable.
1846         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
1847         variable.
1848         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
1849         variable.
1850         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
1851         variable.
1852         * ia64-tdep.c (examine_prologue): Remove unused variable.
1853         * infcall.c (run_inferior_call): Remove unused variable.
1854         * inferior.c (exit_inferior): Remove unused variable.
1855         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
1856         * linespec.c (decode_line_2): Remove unused variable.
1857         * linux-nat.c (super_close): Remove.
1858         * linux-tdep.c (linux_info_proc): Remove unused variable.
1859         * mi/mi-main.c (mi_execute_command): Remove unused variable.
1860         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
1861         Remove unused variable.
1862         * parse.c (find_minsym_type_and_address): Remove unused variable.
1863         * printcmd.c (info_symbol_command, printf_floating): Remove unused
1864         variable.
1865         * python/py-breakpoint.c (bppy_set_commands): Remove unused
1866         variable.
1867         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
1868         variables.
1869         * record-btrace.c (record_btrace_target::store_registers): Remove
1870         unused variable.
1871         (cmd_show_record_btrace_cpu): Remove unused variable.
1872         * riscv-tdep.c (riscv_register_reggroup_p)
1873         (riscv_push_dummy_call, riscv_return_value): Remove unused
1874         variable.
1875         * rust-exp.y (literal): Remove unused variable.
1876         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
1877         unused variable.
1878         <STRUCTOP_ANONYMOUS>: Likewise.
1879         * s390-linux-tdep.c (s390_linux_init_abi_31)
1880         (s390_linux_init_abi_64): Remove unused variable.
1881         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
1882         (file_select_thread, net_windows_open, _initialize_ser_windows):
1883         Remove unused variables.
1884         * symtab.c (find_pc_sect_line): Remove unused variable.
1885         * target-memory.c (compute_garbled_blocks): Remove unused
1886         variable.
1887         (target_write_memory_blocks): Remove unused variable.
1888         * target.c (target_stack::unpush): Remove unused variables.
1889         * tracepoint.c (start_tracing, all_tracepoint_actions)
1890         (merge_uploaded_trace_state_variables)
1891         (print_one_static_tracepoint_marker): Remove unused variable.
1892         * unittests/basic_string_view/element_access/char/1.cc (test01):
1893         Remove unused variable.
1894         * windows-nat.c (windows_continue, windows_add_all_dlls)
1895         (do_initial_windows_stuff, windows_nat_target::create_inferior):
1896         Remove unused variables.
1897
1898 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
1899
1900         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
1901         attr_profile in HAVE_ELF.
1902         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
1903         HAVE_ELF.
1904
1905 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
1906
1907         * frame.c (frame_register_unwind): Change parameter name.
1908         (frame_unwind_register): Likewise.
1909         (frame_unwind_register_value): Likewise.
1910         (frame_unwind_register_signed): Likewise.
1911         (frame_unwind_register_unsigned): Likewise.
1912         * frame.h (frame_register_unwind): Likewise.
1913         (frame_unwind_register): Likewise.
1914         (frame_unwind_register_value): Likewise.
1915         (frame_unwind_register_signed): Likewise.
1916         (frame_unwind_register_unsigned): Likewise.
1917         (frame_unwind_arch): Likewise.
1918
1919 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1920
1921         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
1922         ISA maintenance.
1923
1924 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1925
1926         * mips-linux-nat.c (mips_linux_nat_target::read_description):
1927         Call `get_ptrace_pid' rather than extracting the ptrace PID by
1928         hand.
1929
1930 2018-07-20  Keith Seitz  <keiths@redhat.com>
1931
1932         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
1933         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
1934         m_compunit_symtab, m_language>: Add "m_" prefix.
1935         Update all uses.
1936         * buildsym.c: Update all uses.
1937
1938 2018-07-20  Tom Tromey  <tom@tromey.com>
1939
1940         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
1941         * buildsym.h (record_line_ftype): Remove typedef.
1942
1943 2018-07-20  Tom Tromey  <tom@tromey.com>
1944
1945         * buildsym-legacy.h (augment_type_symtab): Don't declare.
1946         (end_expandable_symtab): Likewise.
1947         (end_symtab_get_static_block): Likewise.
1948         (end_symtab_from_static_block): Likewise.
1949         * buildsym-legacy.c (augment_type_symtab): Remove.
1950         (end_expandable_symtab): Remove.
1951         (end_symtab_get_static_block): Remove.
1952         (end_symtab_from_static_block): Remove.
1953
1954 2018-07-20  Tom Tromey  <tom@tromey.com>
1955
1956         * dwarf2read.c: Include buildsym.h.
1957         (struct dwarf2_cu) <builder>: New method.
1958         (fixup_go_packaging): Update.
1959         (process_full_comp_unit, process_full_type_unit): Update.  Don't
1960         use scoped_free_pendings.
1961         (using_directives): Add "cu" parameter, remove "language".
1962         (read_import_statement, setup_type_unit_groups, )
1963         (read_func_scope, read_lexical_block_scope)
1964         (dwarf2_record_block_ranges, read_namespace): Update.
1965         (lnp_state_machine::lnp_state_machine): Add cu parameter.
1966         (lnp_state_machine::handle_end_sequence): Update.
1967         (class lnp_state_machine) <m_cu>: New member.
1968         <m_record_line_callback>: Remove.
1969         <m_currently_recording_lines>: New member.
1970         (lnp_state_machine::handle_set_file): Update.
1971         (noop_record_line): Remove.
1972         (dwarf_record_line_p): Add cu parameter.
1973         (dwarf_record_line_1, dwarf_finish_line): Likewise.
1974         (lnp_state_machine::record_line)
1975         (lnp_state_machine::lnp_state_machine)
1976         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1977         (dwarf_decode_lines): Update.
1978         (dwarf2_start_subfile): Add cu parameter.
1979         (dwarf2_start_symtab, new_symbol): Update.
1980         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
1981         Remove dwarf2_per_objfile parameter.
1982         (dwarf_decode_macros): Update.
1983
1984 2018-07-20  Tom Tromey  <tom@tromey.com>
1985
1986         * stabsread.c (define_symbol): Update.
1987         * buildsym-legacy.h (get_buildsym_compunit): Declare.
1988         * dwarf2read.c (new_symbol): Update.
1989         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
1990         * cp-namespace.c: Include buildsym.h.
1991         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
1992         * buildsym-legacy.c (get_buildsym_compunit): New function.
1993
1994 2018-07-20  Tom Tromey  <tom@tromey.com>
1995
1996         * xcoffread.c: Include buildsym-legacy.h.
1997         * windows-nat.c: Include buildsym-legacy.h.
1998         * stabsread.c: Include buildsym-legacy.h.
1999         * mdebugread.c: Include buildsym-legacy.h.
2000         * buildsym-legacy.h: New file.
2001         * buildsym-legacy.c: New file, from buildsym.c.
2002         * go32-nat.c: Include buildsym-legacy.h.
2003         * dwarf2read.c: Include buildsym-legacy.h.
2004         * dbxread.c: Include buildsym-legacy.h.
2005         * cp-namespace.c: Include buildsym-legacy.h.
2006         * coffread.c: Include buildsym-legacy.h.
2007         * buildsym.h: Move some contents to buildsym-legacy.h.
2008         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2009         buildsym-legacy.c.
2010         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2011
2012 2018-07-20  Tom Tromey  <tom@tromey.com>
2013
2014         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2015         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2016         (buildsym_compunit::buildsym_compunit)
2017         (buildsym_compunit::~buildsym_compunit)
2018         (buildsym_compunit::get_macro_table): Define.
2019
2020 2018-07-20  Tom Tromey  <tom@tromey.com>
2021
2022         * buildsym.c (reset_symtab_globals): Remove.
2023         (buildsym_compunit::end_symtab_from_static_block): Update.
2024         (buildsym_compunit::augment_type_symtab): Update.
2025         (end_symtab_from_static_block): Call free_buildsym_compunit.
2026         (augment_type_symtab, end_symtab, end_expandable_symtab):
2027         Likewise.
2028
2029 2018-07-20  Tom Tromey  <tom@tromey.com>
2030
2031         * arch-utils.c: Do not include buildsym.h.
2032         * mipsread.c: Do not include buildsym.h.
2033         * machoread.c: Do not include buildsym.h.
2034         * elfread.c: Do not include buildsym.h.
2035
2036 2018-07-20  Tom Tromey  <tom@tromey.com>
2037
2038         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2039         initialization.
2040         (buildsym_compunit): Add new constructor.
2041         (struct buildsym_compunit) <get_last_source_file, finish_block,
2042         record_block_range, start_subfile, patch_subfile_names,
2043         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2044         set_last_source_start_addr, get_last_source_start_addr,
2045         get_local_using_directives, set_local_using_directives,
2046         get_global_using_directives, outermost_context_p,
2047         get_current_context_stack, get_context_stack_depth,
2048         get_current_subfile, get_local_symbols, get_file_symbols,
2049         get_global_symbols, record_debugformat, record_producer,
2050         push_context, pop_context, end_symtab_get_static_block,
2051         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2052         New public methods.
2053         <record_pending_block, finish_block_internal, make_blockvector,
2054         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2055         private methods.
2056         Update all users.
2057
2058 2018-05-22  Tom Tromey  <tom@tromey.com>
2059
2060         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2061         parameter.
2062         (finish_block_internal): Update.
2063
2064 2018-07-20  Tom Tromey  <tom@tromey.com>
2065
2066         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2067         parameter.
2068         (finish_block_internal): Update.
2069
2070 2018-07-20  Tom Tromey  <tom@tromey.com>
2071
2072         * buildsym.h (EXTERN): Don't define or undef.
2073         * buildsym.c (EXTERN): Don't define.
2074
2075 2018-07-20  Tom Tromey  <tom@tromey.com>
2076
2077         * buildsym.c: Remove TODO comment.
2078
2079 2018-07-20  Tom Tromey  <tom@tromey.com>
2080
2081         * coffread.c (coff_symtab_read): Update.
2082         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2083         (xcoff_new_init): Update.
2084         * mipsread.c (mipscoff_new_init): Update.
2085         * mdebugread.c (mdebug_build_psymtabs): Update.
2086         * elfread.c (elf_new_init): Update.
2087         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
2088         Update.
2089         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
2090         (coffstab_build_psymtabs, elfstab_build_psymtabs)
2091         (stabsect_build_psymtabs): Update.
2092         * buildsym.h (buildsym_init): Don't declare.
2093         * buildsym.c: Update comment.
2094         (prepare_for_building): Remove.
2095         (start_symtab, restart_symtab): Update.
2096         (reset_symtab_globals): Update comment.
2097         (buildsym_init): Remove.
2098
2099 2018-07-20  Tom Tromey  <tom@tromey.com>
2100
2101         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
2102         * stabsread.c (patch_block_stabs, define_symbol, read_type)
2103         (read_enum_type, common_block_start, common_block_end)
2104         (cleanup_undefined_types_1, finish_global_stabs): Update.
2105         * mdebugread.c (psymtab_to_symtab_1): Update.
2106         * dwarf2read.c (fixup_go_packaging, read_func_scope)
2107         (read_lexical_block_scope, new_symbol): Update.
2108         * dbxread.c (process_one_symbol): Update.
2109         * coffread.c (coff_symtab_read, process_coff_symbol)
2110         (coff_read_enum_type): Update.
2111         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
2112         declare.
2113         (get_local_symbols, get_file_symbols, get_global_symbols): New
2114         functions.
2115         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
2116         m_global_symbols.
2117         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
2118         (~scoped_free_pendings): Update.
2119         (finish_block, prepare_for_building, reset_symtab_globals)
2120         (end_symtab_get_static_block, end_symtab_with_blockvector)
2121         (augment_type_symtab, push_context): Update.
2122         (get_local_symbols, get_file_symbols, get_global_symbols): New
2123         functions.
2124         (buildsym_init): Update.
2125
2126 2018-07-20  Tom Tromey  <tom@tromey.com>
2127
2128         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2129         (process_full_type_unit): Likewise.
2130         (dwarf2_start_symtab): Set list_in_scope.
2131
2132 2018-07-20  Tom Tromey  <tom@tromey.com>
2133
2134         * dwarf2read.c (process_psymtab_comp_unit_reader)
2135         (build_type_psymtabs_reader): Do not set list_in_scope.
2136
2137 2018-07-20  Tom Tromey  <tom@tromey.com>
2138
2139         * buildsym.c (free_pendings): Remove.
2140         (add_symbol_to_list, scoped_free_pendings)
2141         (finish_block_internal, buildsym_init): Update.
2142
2143 2018-07-20  Tom Tromey  <tom@tromey.com>
2144
2145         * xcoffread.c (read_xcoff_symtab): Update.
2146         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
2147         Update.
2148         * dbxread.c (process_one_symbol): Update.
2149         * coffread.c (coff_symtab_read): Update.
2150         * buildsym.h (finish_block): Update.
2151         * buildsym.c (finish_block): Remove "listhead" argument.
2152         (end_symtab_get_static_block): Update.
2153
2154 2018-07-20  Tom Tromey  <tom@tromey.com>
2155
2156         * buildsym.h (class scoped_free_pendings): Remove constructor.
2157         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
2158         method.
2159         <m_pending_block_obstack, m_pending_blocks>: New members.
2160         (pending_block_obstack, pending_blocks): Remove.
2161         (scoped_free_pendings::scoped_free_pendings): Default.
2162         (~scoped_free_pendings): Update.
2163         (free_pending_blocks): Remove.
2164         (finish_block_internal, record_pending_block, make_blockvector)
2165         (end_symtab_get_static_block, augment_type_symtab, push_context)
2166         (buildsym_init): Update.
2167
2168 2018-07-20  Tom Tromey  <tom@tromey.com>
2169
2170         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2171         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
2172         members.
2173         (pending_addrmap, pending_addrmap_obstack)
2174         (pending_addrmap_interesting): Remove.
2175         (scoped_free_pendings, record_block_range, make_blockvector)
2176         (prepare_for_building, reset_symtab_globals, buildsym_init):
2177         Update.
2178
2179 2018-07-20  Tom Tromey  <tom@tromey.com>
2180
2181         * xcoffread.c (process_linenos): Update.
2182         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
2183         * mdebugread.c (psymtab_to_symtab_1): Update.
2184         * dwarf2read.c (setup_type_unit_groups)
2185         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
2186         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
2187         * dbxread.c (process_one_symbol): Update.
2188         * coffread.c (coff_symtab_read, enter_linenos)
2189         (process_coff_symbol): Update.
2190         * buildsym.h (current_subfile): Don't declare.
2191         (get_current_subfile): Declare.
2192         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2193         member.
2194         (start_subfile, free_buildsym_compunit, push_subfile)
2195         (prepare_for_building, start_symtab): Update.
2196         (get_current_subfile): New function.
2197
2198 2018-07-20  Tom Tromey  <tom@tromey.com>
2199
2200         * coffread.c (coff_symtab_read): Update.
2201         * xcoffread.c (read_xcoff_symtab): Update.
2202         * dwarf2read.c (new_symbol): Update.
2203         (read_func_scope, read_lexical_block_scope): Update.
2204         * dbxread.c (process_one_symbol): Update.
2205         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2206         (outermost_context_p): Remove macro.
2207         (outermost_context_p, get_current_context_stack)
2208         (get_context_stack_depth): Declare.
2209         (pop_context): Return struct context_stack.
2210         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2211         member.
2212         (context_stack_size): Remove.
2213         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2214         (prepare_for_building, end_symtab_get_static_block)
2215         (augment_type_symtab, push_context): Update.
2216         (pop_context): Return struct context_stack.
2217         (outermost_context_p, get_current_context_stack)
2218         (get_context_stack_depth): New functions.
2219         (buildsym_init): Update.
2220
2221 2018-07-20  Tom Tromey  <tom@tromey.com>
2222
2223         * rust-exp.y: Now a pure parser.  Update all rules.
2224         (%union): Move earlier.
2225         (current_parser, work_obstack): Remove globals.
2226         (rust_parser, ~rust_parser): Update.
2227         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2228         lex_character, lex_number, lex_string, lex_identifier,
2229         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2230         convert_name, convert_params_to_expression,
2231         convert_ast_to_expression, ast_basic_type, ast_operation,
2232         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2233         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2234         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2235         ast_array_type, ast_slice_type, ast_reference_type,
2236         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2237         (rust_parse): Update.
2238         (rustyyerror, rustyylex): Add parser parameter.
2239         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2240         (rust_lex_stringish_test, rust_lex_test_sequence)
2241         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2242         (rust_lex_test_push_back, rust_lex_tests): Update.
2243
2244 2018-07-19  Pedro Alves  <palves@redhat.com>
2245
2246         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2247         gdb::unique_xmalloc_ptr.
2248         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2249         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2250         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2251         copy-initialization.
2252         * guile/scm-pretty-print.c (ppscm_print_children): Use
2253         gdb::unique_xmalloc_ptr instead of cleanups.
2254         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2255         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2256         gdb::unique_xmalloc_ptr.
2257         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2258         Adjust to use gdb::unique_xmalloc_ptr.
2259         * guile/scm-utils.c (extract_arg): Adjust.
2260         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2261         gdb::unique_xmalloc_ptr instead of a cleanup.
2262
2263 2018-07-19  Tom Tromey  <tom@tromey.com>
2264
2265         * utils.c (do_value_free_to_mark)
2266         (make_cleanup_value_free_to_mark): Remove.
2267         * utils.h (make_cleanup_value_free_to_mark): Remove.
2268
2269 2018-07-19  Pedro Alves  <palves@redhat.com>
2270
2271         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2272         forwarding reference.
2273
2274 2018-07-18  Pedro Alves  <palves@redhat.com>
2275
2276         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2277         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2278         cleanup.
2279
2280 2018-07-18  Pedro Alves  <palves@redhat.com>
2281
2282         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2283         exceptions.
2284         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2285         (gdbscm_wrap): New.
2286         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2287         directly instead of a cleanup.
2288         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2289         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2290         (vlscm_binop_gdbthrow): New, factored out from ...
2291         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2292         (vlscm_rich_compare): Use gdbscm_wrap.
2293         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2294         instead of a cleanup.
2295         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2296         cleanup.
2297         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2298         Use xfree directly instead of a cleanup.
2299         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2300         Adjust to use gdbscm_wrap and scoped_value_mark.
2301         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2302         (gdbscm_value_address, gdbscm_value_dereference)
2303         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2304         scoped_value_mark.
2305         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2306         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2307         scoped_value_mark.
2308         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2309         gdbscm_wrap and scoped_value_mark.
2310         (gdbscm_value_to_string): Use xfree directly instead of a
2311         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2312         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2313         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2314         scoped_value_mark.
2315         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2316         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2317         scoped_value_mark.
2318         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2319         gdbscm_wrap.
2320
2321 2018-07-18  Tom de Vries  <tdevries@suse.de>
2322
2323         * findvar.c (default_read_var_value): Also resolve dynamic type for
2324         LOC_OPTIMIZED_OUT vars.
2325
2326 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
2327
2328         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2329         decoding.
2330
2331 2018-07-17  Tom Tromey  <tom@tromey.com>
2332
2333         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2334         (compute_enum_list, pascm_set_param_value_x)
2335         (gdbscm_parameter_value): Update.
2336         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2337         (gdbscm_scm_to_host_string): Update.
2338         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2339         Update.
2340         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2341         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2342         * guile/scm-string.c (gdbscm_scm_to_string): Return
2343         unique_xmalloc_ptr.
2344         (gdbscm_scm_to_host_string): Likewise.
2345
2346 2018-07-17  Tom Tromey  <tom@tromey.com>
2347
2348         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2349         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2350         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2351         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2352         unique_xmalloc_ptr.
2353
2354 2018-07-17  Tom Tromey  <tom@tromey.com>
2355
2356         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2357         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2358         Update.
2359         * guile/scm-cmd.c (cmdscm_function): Update.
2360         * guile/scm-pretty-print.c
2361         (ppscm_print_exception_unless_memory_error): Update.
2362         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2363         Return unique_xmalloc_ptr.
2364
2365 2018-07-17  Tom Tromey  <tom@tromey.com>
2366
2367         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2368         Use string_printf.
2369
2370 2018-07-17  Jim Wilson  <jimw@sifive.com>
2371
2372         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2373         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2374         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2375         unecessary braces after EF_RISCV_RVC test.  Delete call to
2376         set_gdbarch_decr_pc_after_break.
2377
2378         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2379         RISCV_LAST_FP_REGNUM + 1.
2380         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2381
2382 2018-07-17  Tom Tromey  <tom@tromey.com>
2383
2384         * configure.ac: Remove --disable-gdbcli.
2385         * configure: Rebuild.
2386         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2387         (SUBDIR_CLI_CFLAGS): Remove.
2388         (SFILES): Use SUBDIR_CLI_SRCS.
2389         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2390
2391 2018-07-17  Tom Tromey  <tom@tromey.com>
2392
2393         PR gdb/18624:
2394         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2395
2396 2018-07-16  Jim Wilson  <jimw@sifive.com>
2397
2398         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2399
2400 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2401
2402         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2403         variable.
2404         (libunwind_frame_sniffer): Likewise.
2405         (libunwind_frame_prev_register): Likewise.
2406         (libunwind_sigtramp_frame_sniffer): Likewise.
2407         * ia64-tdep.c (ia64_access_reg): Likewise.
2408         (ia64_access_rse_reg): Likewise.
2409         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2410         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2411
2412 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2413
2414         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2415
2416 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2417
2418         * remote-sim.c (gdbsim_target::close,
2419         gdbsim_target::mourn_inferior): Remove unused variables.
2420
2421 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
2422
2423         * ia64-tdep.c (ktab_buf): New global.
2424         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2425         (get_kernel_table): Adjust.
2426
2427 2018-07-16  Tom Tromey  <tom@tromey.com>
2428
2429         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2430         * dwarf2read.c (using_directives, new_symbol): Use
2431         outermost_context_p.
2432         * dbxread.c (process_one_symbol): Use outermost_context_p.
2433         * coffread.c (coff_symtab_read): Use outermost_context_p.
2434
2435 2018-07-16  Tom Tromey  <tom@tromey.com>
2436
2437         * dwarf2read.c (using_directives, read_func_scope)
2438         (read_lexical_block_scope): Update.
2439         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2440         * buildsym.h (local_using_directives, global_using_directives):
2441         Don't declare.
2442         (get_local_using_directives, set_local_using_directives)
2443         (get_global_using_directives): Declare.
2444         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2445         m_global_using_directives>: New members.
2446         (finish_block_internal, prepare_for_building)
2447         (reset_symtab_globals, end_symtab_get_static_block)
2448         (push_context): Update.
2449         (get_local_using_directives, set_local_using_directives)
2450         (get_global_using_directives): New functions.
2451         (buildsym_init): Update.
2452
2453 2018-07-16  Tom Tromey  <tom@tromey.com>
2454
2455         * xcoffread.c (xcoff_initial_scan): Don't call
2456         free_pending_blocks.
2457         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2458         * buildsym.h (class scoped_free_pendings): Add constructor.
2459         (free_pending_blocks): Don't declare.
2460         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2461         (free_pending_blocks): Now static.
2462
2463 2018-07-16  Tom Tromey  <tom@tromey.com>
2464
2465         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2466         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2467         member.
2468         (struct subfile_stack): Remove.
2469         (subfile_stack): Remove.
2470         (push_subfile, pop_subfile, buildsym_init): Update.
2471
2472 2018-07-16  Tom Tromey  <tom@tromey.com>
2473
2474         * buildsym.c (push_subfile): Use gdb_assert.
2475         (pop_subfile): Use gdb_assert.
2476
2477 2018-07-16  Tom Tromey  <tom@tromey.com>
2478
2479         * buildsym.h (merge_symbol_lists): Remove.
2480         * buildsym.c (merge_symbol_lists): Remove.
2481
2482 2018-07-16  Tom Tromey  <tom@tromey.com>
2483
2484         * stabsread.c (scan_file_globals): Update comment.
2485         * stabsread.h (scan_file_globals): Move from buildsym.h.
2486         * buildsym.h (scan_file_globals): Move to stabsread.h.
2487
2488 2018-07-16  Tom Tromey  <tom@tromey.com>
2489
2490         * xcoffread.c (xcoff_new_init): Update.
2491         * mipsread.c (mipscoff_new_init): Update.
2492         * mdebugread.c (mdebug_build_psymtabs): Update.
2493         * elfread.c (elf_new_init): Update.
2494         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2495         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2496         * buildsym.h (buildsym_new_init): Don't declare.
2497         * buildsym.c (buildsym_new_init): Remove.
2498
2499 2018-07-16  Tom Tromey  <tom@tromey.com>
2500
2501         * stabsread.h (within_function): Move from buildsym.h.
2502         * stabsread.c (start_stabs): Clear within_function.
2503         * coffread.c (coff_start_symtab): Clear within_function.
2504         * buildsym.h (within_function): Move to stabsread.h.
2505         * buildsym.c (prepare_for_building): Update.
2506
2507 2018-07-16  Tom Tromey  <tom@tromey.com>
2508
2509         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2510         * dwarf2read.c (dwarf2_start_symtab): Don't set
2511         processing_gcc_compilation.
2512         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2513
2514 2018-07-16  Tom Tromey  <tom@tromey.com>
2515
2516         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2517         (next_symbol_text_func): Move from buildsym.h.
2518         * stabsread.c (hashname): Move from buildsym.c.
2519         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2520         (next_symbol_text_func, hashname): Move to stabsread.h.
2521         * buildsym.c: Don't include bcache.h
2522         (hashname): Move to stasbread.c.
2523
2524 2018-07-16  Tom Tromey  <tom@tromey.com>
2525
2526         * buildsym.h (context_stack_size): Don't declare.
2527         * buildsym.c (context_stack_size): New global.
2528
2529 2018-07-16  Tom Tromey  <tom@tromey.com>
2530
2531         * dbxread.c (processing_acc_compilation): New global.
2532         * buildsym.h (processing_acc_compilation): Don't declare.
2533
2534 2018-07-16  Tom Tromey  <tom@tromey.com>
2535
2536         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2537         * dbxread.c (read_ofile_symtab): Update.
2538         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2539         * buildsym.h (last_source_start_addr): Remove.
2540         (set_last_source_start_addr, get_last_source_start_addr):
2541         Declare.
2542         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2543         parameter.
2544         (struct buildsym_compunit) <m_last_source_start_addr>: New
2545         member.
2546         (prepare_for_building): Remove start_addr parameter.
2547         (start_symtab, restart_symtab, end_symtab_get_static_block)
2548         (end_symtab_with_blockvector): Update.
2549         (set_last_source_start_addr, get_last_source_start_addr): New
2550         functions.
2551
2552 2018-07-16  Tom Tromey  <tom@tromey.com>
2553
2554         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2555         member.
2556         (have_line_numbers): Remove.
2557         (record_line, prepare_for_building, end_symtab_get_static_block)
2558         (augment_type_symtab): Update.
2559
2560 2018-07-16  Tom Tromey  <tom@tromey.com>
2561
2562         * buildsym.c (~buildsym_compunit): Free the macro table.
2563         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2564         methods.
2565         <m_pending_macros>: New member.
2566         (pending_macros): Remove.
2567         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2568         (reset_symtab_globals, end_symtab_get_static_block)
2569         (end_symtab_with_blockvector, augment_type_symtab)
2570         (buildsym_init): Update.
2571
2572 2018-07-16  Tom Tromey  <tom@tromey.com>
2573
2574         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2575         parameter.
2576         (buildsym_compunit::set_last_source_file): New method.
2577         <m_last_source_file>: New member.
2578         (prepare_for_building): Remove "name" parameter.
2579         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2580         (last_source_file): Remove.
2581         (set_last_source_file, get_last_source_file): Update.
2582
2583 2018-07-16  Tom Tromey  <tom@tromey.com>
2584
2585         * buildsym.c (prepare_for_building): Add assert.
2586
2587 2018-07-16  Tom Tromey  <tom@tromey.com>
2588
2589         * buildsym.c (~buildsym_compunit): Update.
2590         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2591         (start_subfile, patch_subfile_names)
2592         (end_symtab_with_blockvector): Update.
2593
2594 2018-07-16  Tom Tromey  <tom@tromey.com>
2595
2596         * buildsym.c (struct buildsym_compunit): Add constructor,
2597         destructor, initializers.
2598         (start_buildsym_compunit): Remove.
2599         (free_buildsym_compunit): Use "delete".
2600         (start_symtab, restart_symtab): Use "new".
2601
2602 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
2603
2604         * symfile.c (set_objfile_default_section_offset): Remove struct
2605         keyword.
2606
2607 2018-07-14  Stafford Horne  <shorne@gmail.com>
2608
2609         * (Responsible Maintainers): Add myself as or1k maintainer.
2610
2611 2018-07-13  Tom Tromey  <tom@tromey.com>
2612
2613         * symfile.c (set_objfile_default_section_offset): Use extra braces
2614         around initializer.
2615
2616 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2617
2618         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2619         non-branching basr.
2620
2621 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2622
2623         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2624         unittests/cli-utils-selftests.c
2625         * unittests/cli-utils-selftests.c: New file.
2626
2627 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2628
2629         * NEWS: Mention new commands. Mention change to 'thread apply'.
2630
2631 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2632
2633         * thread.c (thr_try_catch_cmd): New function.
2634         (thread_apply_all_command): Handle qcs flags.
2635         (thread_apply_command): Handle qcs flags.
2636         (taas_command): New function.
2637         (tfaas_command): New function.
2638         (_initialize_thread): Update to setup the new commands 'taas
2639         and 'tfaas'. Change doc string for 'thread apply'.
2640
2641 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2642
2643         * stack.c: (trailing_outermost_frame): New function, mostly
2644         extracted from backtrace_command_1.
2645         (leading_innermost_frame): New function.
2646         (backtrace_command_1): Update to call trailing_outermost_frame.
2647         (frame_apply_command_count): New function.
2648         (frame_apply_level_command): New function.
2649         (frame_apply_all_command): New function.
2650         (frame_apply_command): New function.
2651         (faas_command): New function.
2652         (frame_cmd_list): New variable.
2653         (_initialize_stack): Update to setup the new commands 'frame apply'
2654         and 'faas'.
2655
2656 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2657
2658         * cli-utils.c (number_or_range_parser::get_number): Only handle
2659         numbers or convenience var as numbers.
2660         (parse_flags): New function.
2661         (parse_flags_qcs): New function.
2662         (number_or_range_parser::finished): Ensure parsing end is detected
2663         before end of string.
2664         * cli-utils.h (parse_flags): New function.
2665         (parse_flags_qcs): New function.
2666         (number_or_range_parser): Remove m_finished bool.
2667         (number_or_range_parser::skip_range): Set m_in_range to false.
2668
2669 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2670
2671         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2672         on Windows.
2673
2674 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2675             Jan Kratochvil  <jan.kratochvil@redhat.com>
2676             Paul Fertser  <fercerpav@gmail.com>
2677             Tsutomu Seki  <sekiriki@gmail.com>
2678             Pedro Alves  <palves@redhat.com>
2679
2680         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2681         'unittests/parse-connection-spec-selftests.c'.
2682         (COMMON_SFILES): Add 'common/netstuff.c'.
2683         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2684         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2685         * common/netstuff.c: New file.
2686         * common/netstuff.h: New file.
2687         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2688         (wait_for_connect): Update comment.  New parameter
2689         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2690         Use 'sock' directly instead of 'scb->fd'.
2691         (try_connect): New function, with code from 'net_open'.
2692         (net_open): Rewrite main loop to deal with multiple
2693         sockets/addresses.  Handle IPv6-style hostnames; implement
2694         support for IPv6 connections.
2695         * unittests/parse-connection-spec-selftests.c: New file.
2696
2697 2018-07-11  Pedro Alves  <palves@redhat.com>
2698
2699         PR gdb/23377
2700         * remote.c (remote_target::remote_detach_pid): Call
2701         set_current_process.
2702
2703 2018-07-11  Pedro Alves  <palves@redhat.com>
2704
2705         * h8300-tdep.c (h8300_gdbarch_init): Remove
2706         set_gdbarch_ecoff_reg_to_regnum calls.
2707
2708 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2709
2710         PR c++/23373
2711         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2712         offsets/sizes for static members of a class/struct.
2713
2714 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2715
2716         * target-descriptions.c (tdesc_register_bitsize): Rename.
2717         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2718         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2719         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2720
2721 2018-07-10  Tom Tromey  <tom@tromey.com>
2722
2723         * breakpoint.c (moribund_locations): Now static and a
2724         std::vector.
2725         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2726         (build_bpstat_chain, update_global_location_list)
2727         (breakpoint_retire_moribund): Update.
2728         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2729         VEC.
2730
2731 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2732
2733         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2734         (riscv_register_reggroup_p): Use new function, remove unneeded
2735         parenthesis.
2736         (riscv_push_dummy_call): Extend assert to compare against xlen or
2737         flen based on register type.
2738
2739 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2740
2741         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2742
2743 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2744
2745         * remote.c (show_hardware_watchpoint_limit): New function.
2746         (show_hardware_watchpoint_length_limit): New function.
2747         (show_hardware_breakpoint_limit): New function.
2748         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2749         where appropriate, update help text.
2750
2751 2018-07-09  Tom Tromey  <tom@tromey.com>
2752
2753         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2754         (CLIBS): Don't mention NAT_CLIBS.
2755
2756 2018-07-09  Tom Tromey  <tom@tromey.com>
2757
2758         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2759         (LIBGDB_OBS, clean mostlyclean): Update.
2760         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2761
2762 2018-07-09  Tom Tromey  <tom@tromey.com>
2763
2764         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2765         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2766         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2767
2768 2018-07-09  Tom Tromey  <tom@tromey.com>
2769
2770         * Makefile.in (ALLDEPFILES): Remove exec.c.
2771         (COMMON_OBS): Remove exec.o.
2772         (COMMON_SFILES): Add exec.c.
2773
2774 2018-07-09  Tom Tromey  <tom@tromey.com>
2775
2776         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2777
2778 2018-07-09  Tom Tromey  <tom@tromey.com>
2779
2780         * Makefile.in (clean mostlyclean): Remove stamp-version.
2781         (version.c): Depend on stamp-version.
2782         (stamp-version): New rule, from version.c rule.
2783
2784 2018-07-09  Tom Tromey  <tom@tromey.com>
2785
2786         * Makefile.in (init.c): Depend on stamp-init.
2787         (stamp-init): New rule, from init.c rule.
2788         (clean mostlyclean): Remove stamp-init.
2789
2790 2018-07-09  Tom Tromey  <tom@tromey.com>
2791
2792         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2793         SUBDIR_GCC_COMPILE_SRCS.
2794
2795 2018-07-09  Tom Tromey  <tom@tromey.com>
2796
2797         * Makefile.in (init.c): Remove some unused sed rules.
2798
2799 2018-07-09  Tom Tromey  <tom@tromey.com>
2800
2801         * Makefile.in (TSOBS): Remove.
2802         (INIT_FILES): Update.
2803         (LIBGDB_OBS): Update.
2804         (COMMON_SFILES): Add inflow.c.
2805         (SFILES): Remove inflow.c.
2806
2807 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2808
2809         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2810
2811 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2812
2813         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
2814         get_saveloc_name, is_signal_frame_name, step_name,
2815         init_remote_name, create_addr_space_name,
2816         destroy_addr_space_name, search_unwind_table_name,
2817         find_dyn_list_name): Constify.
2818
2819 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
2820
2821         * darwin-nat.c (darwin_pthread_kill): New function.
2822         (darwin_resume_thread): Use darwin_pthread_kill.
2823
2824 2018-07-05  Tom de Vries  <tdevries@suse.de>
2825
2826         * macroexp.c (macro_buffer) <operator=>: New member function.
2827
2828 2018-07-04  Tom Tromey  <tom@tromey.com>
2829
2830         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
2831
2832 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
2833
2834         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
2835         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
2836         * maint.c: Likewise.
2837         * top.c: Likewise.
2838
2839 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2840
2841         * NEWS: Create a new section for the next release branch.
2842         Rename the section of the current branch, now that it has
2843         been cut.
2844
2845 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2846
2847         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
2848         * version.in: Bump version to 8.2.50.DATE-git.
2849
2850 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
2851             Pedro Alves  <palves@redhat.com>
2852
2853         * linux-nat.c (linux_init_ptrace): Rename to ...
2854         (linux_init_ptrace_procfs): ... this.  Call
2855         linux_proc_init_warnings.
2856         (linux_nat_target::post_attach)
2857         (linux_nat_target::post_startup_inferior): Adjust.
2858         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
2859         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
2860
2861 2018-07-04  Tom de Vries  <tdevries@suse.de>
2862
2863         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
2864         check ...
2865         (read_comp_unit_head): ... here.
2866
2867 2018-07-03  Tom Tromey  <tom@tromey.com>
2868
2869         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
2870         (stop_tracing, tstatus_command)
2871         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
2872         (print_one_static_tracepoint_marker): Update.
2873         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
2874         std::vector.
2875         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
2876         VEC.
2877         (all_tracepoints, static_tracepoints_here): Return std::vector.
2878
2879 2018-07-03  Tom Tromey  <tom@tromey.com>
2880
2881         * common/ptid.c (ptid_equal): Remove.
2882         * common/ptid.h (ptid_equal): Don't declare.
2883         * ada-tasks.c: Update.
2884         * breakpoint.c: Update.
2885         * common/agent.c: Update.
2886         * corelow.c: Update.
2887         * darwin-nat-info.c: Update.
2888         * darwin-nat.c: Update.
2889         * dcache.c: Update.
2890         * dtrace-probe.c: Update.
2891         * dummy-frame.c: Update.
2892         * fbsd-nat.c: Update.
2893         * frame.c: Update.
2894         * gdbthread.h: Update.
2895         * gnu-nat.c: Update.
2896         * go32-nat.c: Update.
2897         * inf-loop.c: Update.
2898         * inf-ptrace.c: Update.
2899         * infcall.c: Update.
2900         * infcmd.c: Update.
2901         * inflow.c: Update.
2902         * infrun.c: Update.
2903         * linux-fork.c: Update.
2904         * linux-nat.c: Update.
2905         * linux-thread-db.c: Update.
2906         * mi/mi-cmd-var.c: Update.
2907         * mi/mi-interp.c: Update.
2908         * mi/mi-main.c: Update.
2909         * nto-procfs.c: Update.
2910         * ppc-linux-tdep.c: Update.
2911         * procfs.c: Update.
2912         * python/py-inferior.c: Update.
2913         * python/py-record-btrace.c: Update.
2914         * python/py-record.c: Update.
2915         * ravenscar-thread.c: Update.
2916         * regcache.c: Update.
2917         * remote-sim.c: Update.
2918         * remote.c: Update.
2919         * sol-thread.c: Update.
2920         * solib.c: Update.
2921         * target.c: Update.
2922         * tui/tui-stack.c: Update.
2923         * varobj.c: Update.
2924         * windows-nat.c: Update.
2925         * windows-tdep.c: Update.
2926
2927 2018-07-03  Tom Tromey  <tom@tromey.com>
2928
2929         * common/ptid.c (ptid_match): Remove.
2930         * common/ptid.h (ptid_match): Don't declare.
2931         * fbsd-nat.c: Update.
2932         * infcmd.c: Update.
2933         * infrun.c: Update.
2934         * linux-nat.c: Update.
2935         * record-btrace.c: Update.
2936         * regcache.c: Update.
2937         * remote.c: Update.
2938
2939 2018-07-03  Tom Tromey  <tom@tromey.com>
2940
2941         * common/ptid.c (ptid_tid_p): Remove.
2942         * common/ptid.h (ptid_tid_p): Don't declare.
2943         * sol-thread.c: Update.
2944
2945 2018-07-03  Tom Tromey  <tom@tromey.com>
2946
2947         * common/ptid.c (ptid_lwp_p): Remove.
2948         * common/ptid.h (ptid_lwp_p): Don't declare.
2949         * fbsd-nat.c: Update.
2950         * linux-nat.c: Update.
2951         * nat/linux-procfs.c: Update.
2952         * nat/x86-linux-dregs.c: Update.
2953         * sol-thread.c: Update.
2954
2955 2018-07-03  Tom Tromey  <tom@tromey.com>
2956
2957         * common/ptid.c (ptid_is_pid): Remove.
2958         * common/ptid.h (ptid_is_pid): Don't declare.
2959         * infrun.c: Update.
2960         * linux-nat.c: Update.
2961         * mi/mi-interp.c: Update.
2962         * remote.c: Update.
2963         * thread.c: Update.
2964
2965 2018-07-03  Tom Tromey  <tom@tromey.com>
2966
2967         * common/ptid.c (ptid_get_tid): Remove.
2968         * common/ptid.h (ptid_get_tid): Don't declare.
2969         * ada-tasks.c: Update.
2970         * aix-thread.c: Update.
2971         * bsd-uthread.c: Update.
2972         * darwin-nat.c: Update.
2973         * fbsd-nat.c: Update.
2974         * i386-darwin-nat.c: Update.
2975         * infrun.c: Update.
2976         * linux-tdep.c: Update.
2977         * nto-procfs.c: Update.
2978         * ppc-ravenscar-thread.c: Update.
2979         * python/py-infthread.c: Update.
2980         * ravenscar-thread.c: Update.
2981         * sol-thread.c: Update.
2982         * sparc-ravenscar-thread.c: Update.
2983         * windows-nat.c: Update.
2984
2985 2018-07-03  Tom Tromey  <tom@tromey.com>
2986
2987         * common/ptid.c (ptid_get_lwp): Remove.
2988         * common/ptid.h (ptid_get_lwp): Don't declare.
2989         * aarch64-linux-nat.c: Update.
2990         * ada-tasks.c: Update.
2991         * aix-thread.c: Update.
2992         * amd64-linux-nat.c: Update.
2993         * arm-linux-nat.c: Update.
2994         * corelow.c: Update.
2995         * fbsd-nat.c: Update.
2996         * fbsd-tdep.c: Update.
2997         * gnu-nat.c: Update.
2998         * i386-cygwin-tdep.c: Update.
2999         * i386-gnu-nat.c: Update.
3000         * i386-linux-nat.c: Update.
3001         * ia64-linux-nat.c: Update.
3002         * inf-ptrace.c: Update.
3003         * infrun.c: Update.
3004         * linux-fork.c: Update.
3005         * linux-nat.c: Update.
3006         * linux-tdep.c: Update.
3007         * linux-thread-db.c: Update.
3008         * mips-linux-nat.c: Update.
3009         * nat/aarch64-linux-hw-point.c: Update.
3010         * nat/aarch64-linux.c: Update.
3011         * nat/linux-btrace.c: Update.
3012         * nat/linux-osdata.c: Update.
3013         * nat/linux-procfs.c: Update.
3014         * nat/x86-linux-dregs.c: Update.
3015         * obsd-nat.c: Update.
3016         * ppc-fbsd-nat.c: Update.
3017         * ppc-linux-nat.c: Update.
3018         * procfs.c: Update.
3019         * python/py-infthread.c: Update.
3020         * ravenscar-thread.c: Update.
3021         * remote.c: Update.
3022         * s390-linux-nat.c: Update.
3023         * sol-thread.c: Update.
3024         * sol2-tdep.c: Update.
3025         * spu-linux-nat.c: Update.
3026         * x86-linux-nat.c: Update.
3027         * xtensa-linux-nat.c: Update.
3028
3029 2018-07-03  Tom Tromey  <tom@tromey.com>
3030
3031         * common/ptid.c (ptid_get_pid): Remove.
3032         * common/ptid.h (ptid_get_pid): Don't declare.
3033         * aarch64-linux-nat.c: Update.
3034         * ada-lang.c: Update.
3035         * aix-thread.c: Update.
3036         * alpha-bsd-nat.c: Update.
3037         * amd64-fbsd-nat.c: Update.
3038         * amd64-linux-nat.c: Update.
3039         * arm-linux-nat.c: Update.
3040         * arm-nbsd-nat.c: Update.
3041         * auxv.c: Update.
3042         * break-catch-syscall.c: Update.
3043         * breakpoint.c: Update.
3044         * bsd-uthread.c: Update.
3045         * corelow.c: Update.
3046         * ctf.c: Update.
3047         * darwin-nat.c: Update.
3048         * fbsd-nat.c: Update.
3049         * fbsd-tdep.c: Update.
3050         * gcore.c: Update.
3051         * gnu-nat.c: Update.
3052         * hppa-nbsd-nat.c: Update.
3053         * hppa-obsd-nat.c: Update.
3054         * i386-fbsd-nat.c: Update.
3055         * ia64-linux-nat.c: Update.
3056         * inf-ptrace.c: Update.
3057         * infcmd.c: Update.
3058         * inferior.c: Update.
3059         * inferior.h: Update.
3060         * inflow.c: Update.
3061         * infrun.c: Update.
3062         * linux-fork.c: Update.
3063         * linux-nat.c: Update.
3064         * linux-tdep.c: Update.
3065         * linux-thread-db.c: Update.
3066         * m68k-bsd-nat.c: Update.
3067         * mi/mi-interp.c: Update.
3068         * mi/mi-main.c: Update.
3069         * mips-linux-nat.c: Update.
3070         * mips-nbsd-nat.c: Update.
3071         * mips64-obsd-nat.c: Update.
3072         * nat/aarch64-linux-hw-point.c: Update.
3073         * nat/aarch64-linux.c: Update.
3074         * nat/linux-btrace.c: Update.
3075         * nat/linux-osdata.c: Update.
3076         * nat/linux-procfs.c: Update.
3077         * nat/x86-linux-dregs.c: Update.
3078         * nto-procfs.c: Update.
3079         * obsd-nat.c: Update.
3080         * ppc-linux-nat.c: Update.
3081         * ppc-nbsd-nat.c: Update.
3082         * ppc-obsd-nat.c: Update.
3083         * proc-service.c: Update.
3084         * procfs.c: Update.
3085         * python/py-inferior.c: Update.
3086         * python/py-infthread.c: Update.
3087         * ravenscar-thread.c: Update.
3088         * record.c: Update.
3089         * remote-sim.c: Update.
3090         * remote.c: Update.
3091         * rs6000-nat.c: Update.
3092         * s390-linux-nat.c: Update.
3093         * sh-nbsd-nat.c: Update.
3094         * sol-thread.c: Update.
3095         * sparc-nat.c: Update.
3096         * sparc64-tdep.c: Update.
3097         * spu-linux-nat.c: Update.
3098         * spu-tdep.c: Update.
3099         * target-debug.h: Update.
3100         * target.c: Update.
3101         * thread.c: Update.
3102         * tid-parse.c: Update.
3103         * tracefile-tfile.c: Update.
3104         * vax-bsd-nat.c: Update.
3105         * windows-nat.c: Update.
3106         * x86-linux-nat.c: Update.
3107         * x86-nat.c: Update.
3108
3109 2018-07-03  Tom Tromey  <tom@tromey.com>
3110
3111         * common/ptid.c (pid_to_ptid): Remove.
3112         * common/ptid.h (pid_to_ptid): Don't declare.
3113         * aix-thread.c: Update.
3114         * arm-linux-nat.c: Update.
3115         * common/ptid.c: Update.
3116         * common/ptid.h: Update.
3117         * corelow.c: Update.
3118         * ctf.c: Update.
3119         * darwin-nat.c: Update.
3120         * fbsd-nat.c: Update.
3121         * fork-child.c: Update.
3122         * gnu-nat.c: Update.
3123         * go32-nat.c: Update.
3124         * inf-ptrace.c: Update.
3125         * infcmd.c: Update.
3126         * inferior.c: Update.
3127         * infrun.c: Update.
3128         * linux-fork.c: Update.
3129         * linux-nat.c: Update.
3130         * nat/aarch64-linux-hw-point.c: Update.
3131         * nat/fork-inferior.c: Update.
3132         * nat/x86-linux-dregs.c: Update.
3133         * nto-procfs.c: Update.
3134         * obsd-nat.c: Update.
3135         * procfs.c: Update.
3136         * progspace.c: Update.
3137         * remote.c: Update.
3138         * rs6000-nat.c: Update.
3139         * s390-linux-nat.c: Update.
3140         * sol-thread.c: Update.
3141         * spu-linux-nat.c: Update.
3142         * target.c: Update.
3143         * top.c: Update.
3144         * tracefile-tfile.c: Update.
3145         * windows-nat.c: Update.
3146
3147 2018-07-03  Tom Tromey  <tom@tromey.com>
3148
3149         * common/ptid.h (ptid_build): Don't declare.
3150         * common/ptid.c (ptid_build): Remove.
3151         * aix-thread.c: Update.
3152         * bsd-kvm.c: Update.
3153         * bsd-uthread.c: Update.
3154         * common/agent.c: Update.
3155         * common/ptid.c: Update.
3156         * common/ptid.h: Update.
3157         * corelow.c: Update.
3158         * darwin-nat.c: Update.
3159         * fbsd-nat.c: Update.
3160         * gnu-nat.c: Update.
3161         * linux-fork.c: Update.
3162         * linux-nat.c: Update.
3163         * linux-thread-db.c: Update.
3164         * nat/linux-osdata.c: Update.
3165         * nat/linux-procfs.c: Update.
3166         * nto-procfs.c: Update.
3167         * obsd-nat.c: Update.
3168         * proc-service.c: Update.
3169         * procfs.c: Update.
3170         * ravenscar-thread.c: Update.
3171         * remote-sim.c: Update.
3172         * remote.c: Update.
3173         * sol-thread.c: Update.
3174         * target.c: Update.
3175         * windows-nat.c: Update.
3176
3177 2018-07-03  Tom Tromey  <tom@tromey.com>
3178
3179         * infrun.c (follow_exec): Use exit_inferior_silent.
3180         * inferior.c (exit_inferior_num_silent): Remove.
3181         * inferior.h (exit_inferior_num_silent): Don't declare.
3182
3183 2018-07-03  Tom Tromey  <tom@tromey.com>
3184
3185         PR cli/23340:
3186         * darwin-nat.c (darwin_attach_pid): Reset inferior and
3187         inferior_ptid on error.
3188
3189 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
3190             Simon Marchi  <simon.marchi@polymtl.ca>
3191
3192         PR tdep/8282
3193         * disasm.h (gdb_disassembler): Add
3194         `m_disassembler_options_holder'. member
3195         * disasm.c (get_all_disassembler_options): New function.
3196         (gdb_disassembler::gdb_disassembler): Use it.
3197         (gdb_buffered_insn_length_init_dis): Likewise.
3198         (gdb_buffered_insn_length): Adjust accordingly.
3199         (set_disassembler_options): Handle options with arguments.
3200         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3201         line if showing options with descriptions.
3202         (disassembler_options_completer): Adapt to using the
3203         `disasm_options_and_args_t' structure.
3204         * mips-tdep.c (mips_disassembler_options): New variable.
3205         (mips_disassembler_options_o32): Likewise.
3206         (mips_disassembler_options_n32): Likewise.
3207         (mips_disassembler_options_n64): Likewise.
3208         (gdb_print_insn_mips): Don't set `disassembler_options'.
3209         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3210         functions.
3211         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3212         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3213         `gdbarch_disassembler_options_implicit' and
3214         `gdbarch_valid_disassembler_options'.
3215         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3216         `disasm_options_and_args_t' structure.
3217         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3218         method.
3219         (valid_disassembler_options): Switch from `disasm_options_t' to
3220         the `disasm_options_and_args_t' structure.
3221         * NEWS: Document `set disassembler-options' support for the MIPS
3222         target.
3223         * gdbarch.h: Regenerate.
3224         * gdbarch.c: Regenerate.
3225
3226 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3227
3228         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3229
3230 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3231
3232         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3233         parameter in call to amd64_target_description.
3234         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3235         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3236         (amd64fbsd_init_abi): Likewise.
3237         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3238         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3239         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3240         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3241
3242 2018-06-29  Pedro Alves  <palves@redhat.com>
3243
3244         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3245         "segments" parameter.
3246         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3247         (_initialize_amd64_tdep): Update call to
3248         amd64_create_target_description.
3249         (amd64_target_description): Add "segments" parameter.  Adjust
3250         the implementation to use it.
3251         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3252         call to amd64_create_target_description.
3253         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3254         * gdb/arch/amd64.h (amd64_create_target_description): Add
3255         "segments" register.
3256         * gdb/arch/amd64.c (amd64_create_target_description): Add
3257         "segments" parameter.  Call create_feature_i386_64bit_segments
3258         only if SEGMENTS is true.
3259         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3260         call to amd64_create_target_description.
3261
3262 2018-06-29  Pedro Alves  <palves@redhat.com>
3263
3264         * thread.c (thread_target_id_str): New, factored out from ...
3265         (print_thread_info_1): ... here.  Use it to compute the max
3266         "Target Id" column width.
3267
3268 2018-06-29  Pedro Alves  <palves@redhat.com>
3269
3270         * remote.c (remote_target::extra_thread_info): Delete
3271         'display_buf' and 'n' locals.  from the cache, regardless of
3272         packet mechanims is in use.  Use cache for qThreadExtra and qP
3273         methods too.
3274
3275 2018-06-29  Pedro Alves  <palves@redhat.com>
3276
3277         * blockframe.c (find_pc_sect_containing_function): New function.
3278         * breakpoint.c (print_breakpoint_location): Don't call
3279         find_pc_sect_function.
3280         * linespec.c (create_sals_line_offset): Record the location's
3281         symbol in the sal.
3282         * linespec.c (convert_address_location_to_sals): Fill in sal's
3283         symbol with find_pc_sect_containing_function.
3284         * symtab.c (find_function_start_sal): Rename to ...
3285         (find_function_start_sal_1): ... this.
3286         (find_function_start_sal): Reimplement as wrapper around
3287         find_function_start_sal_1, and use
3288         find_pc_sect_containing_function to fill in the sal's symbol.
3289         (find_function_start_sal(symbol*, bool)): Adjust.
3290         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3291         comments.
3292         (find_pc_sect_containing_function): Declare.
3293
3294 2018-06-29  Pedro Alves  <palves@redhat.com>
3295
3296         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3297         true if the the location has no symbol.
3298
3299 2018-06-28  Tom Tromey  <tom@tromey.com>
3300
3301         * NEWS: Mention --enable-codesign.
3302         * silent-rules.mk (ECHO_SIGN): New variable.
3303         * configure.ac: Add --enable-codesign.
3304         * configure: Rebuild.
3305         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3306         (gdb$(EXEEXT)): Optionally invoke codesign.
3307
3308 2018-06-28  Pedro Alves  <palves@redhat.com>
3309
3310         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3311         comments.
3312         (switch_to_thread_no_regs): Adjust comment.
3313         * infcmd.c (stop_pc): Delete.
3314         (post_create_inferior, info_program_command): Replace references
3315         to stop_pc with references to thread_info->suspend.stop_pc.
3316         * inferior.h (stop_pc): Delete declaration.
3317         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3318         (handle_inferior_event_1, handle_signal_stop)
3319         (process_event_stop_test, keep_going_stepped_thread)
3320         (handle_step_into_function, handle_step_into_function_backward)
3321         (print_stop_location): Replace references to stop_pc with
3322         references to thread_info->suspend.stop_pc.
3323         (struct infcall_suspend_state) <stop_pc>: Delete field.
3324         (save_infcall_suspend_state, restore_infcall_suspend_state):
3325         Remove references to inf_stat->stop_pc.
3326         * linux-fork.c (fork_load_infrun_state): Likewise.
3327         * record-btrace.c (record_btrace_set_replay): Likewise.
3328         * record-full.c (record_full_goto_entry): Likewise.
3329         * remote.c (print_one_stopped_thread): Likewise.
3330         * target.c (target_resume): Extend comment.
3331         * thread.c (set_executing_thread): New.
3332         (set_executing): Use it.
3333         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3334         Remove references to stop_pc.
3335
3336 2018-06-28  Pedro Alves  <palves@redhat.com>
3337
3338         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3339         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3340
3341 2018-06-28  Tom Tromey  <tom@tromey.com>
3342
3343         * coffread.c (coff_symfile_finish): Update.
3344         * xcoffread.c (xcoff_symfile_finish): Update.
3345         * elfread.c (elf_symfile_finish): Update.
3346         * symfile.h (dwarf2_free_objfile): Don't declare.
3347         * dwarf2read.c (_initialize_dwarf2_read): Use
3348         register_objfile_data_with_cleanup.
3349         (dwarf2_free_objfile): Now static.  Change signature.
3350
3351 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3352
3353         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3354         option "-o" to add-symbol-file-load to add an offset to each
3355         section's load address.
3356         * symfile.c (set_objfile_default_section_offset): New function.
3357
3358 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3359
3360         * symfile.c (add_symbol_file_command): Make sure that sections
3361         with the same name are sorted in the same order.
3362
3363 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3364
3365         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3366         require the second argument.  If omitted, load sections at the
3367         addresses specified in the file.
3368
3369 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3370
3371         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3372         (_initialize_symfile): Add option "-o" to symbol-file to add an
3373         offset to each section of the symbol file.
3374
3375 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3376
3377         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3378
3379 2018-06-27  Tom Tromey  <tom@tromey.com>
3380
3381         * stack.c (_initialize_stack): Update "func" help text.
3382
3383 2018-06-27  Tom Tromey  <tom@tromey.com>
3384
3385         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3386         std::vector.
3387         (unwind_infopy_str, pyuw_create_unwind_info)
3388         (unwind_infopy_add_saved_register, pyuw_sniffer)
3389         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3390         Update.
3391         (struct saved_reg): Add constructor.
3392         <value>: Now a gdbpy_ref<>.
3393
3394 2018-06-27  Tom Tromey  <tom@tromey.com>
3395
3396         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3397
3398 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3399
3400         * gdb-gdb.py.in: Format using autopep8.
3401
3402 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3403
3404         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3405         (type_lookup_function): Recognize CORE_ADDR values.
3406
3407 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3408
3409         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3410         print tag_name.
3411
3412 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3413
3414         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3415         <__lt__>: Add.
3416
3417 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3418
3419         * gdb-gdb.py: Move to...
3420         * gdb-gdb.py.in: ... here.
3421         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3422         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3423         dependencies.
3424         (distclean): Remove gdb-gdb.py when cleaning.
3425         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3426         * configure: Re-generate.
3427
3428 2018-06-27  Pedro Alves  <palves@redhat.com>
3429
3430         * proc-service.c (get_ps_regcache): New.
3431         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3432         (ps_lsetfpregs): Use it.
3433
3434 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
3435
3436         PR gdb/21695
3437         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3438         (dwarf_decode_lines_1): Adjust.
3439
3440 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3441
3442         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3443         override.
3444         <info_proc>: Likewise.
3445
3446 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
3447
3448         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3449         to windows_fetch_one_register, and only handle the case of
3450         fetching one register.  Move the code that reloads the context
3451         and iterates over all registers if R is negative to...
3452         (windows_nat_target::fetch_registers): ... here.
3453         (do_windows_store_inferior_registers): Rename to
3454         windows_store_one_register, and only handle the case of storing
3455         one register.  Move the code that handles the case where r is
3456         negative to...
3457         (windows_nat_target::store_registers) ... here.
3458
3459 2018-06-26  Tom Tromey  <tom@tromey.com>
3460
3461         PR rust/22574:
3462         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3463         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3464         Update.
3465         (rust_internal_print_type): Add podata parameter.
3466         (rust_print_type): Update.
3467
3468 2018-06-26  Tom Tromey  <tom@tromey.com>
3469
3470         * typeprint.h (struct print_offset_data) <update, finish,
3471         maybe_print_hole>: New methods.
3472         <indentation>: New constant.
3473         * typeprint.c (print_offset_data::indentation): Define.
3474         (print_offset_data::maybe_print_hole, print_offset_data::update)
3475         (print_offset_data::finish): Move from c-typeprint.c and rename.
3476         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3477         (print_spaces_filtered_with_print_options): Update.
3478         (c_print_type_union_field_offset, maybe_print_hole)
3479         (c_print_type_struct_field_offset): Move to typeprint.c and
3480         rename.
3481         (c_type_print_base_struct_union): Update.
3482
3483 2018-06-25  Pedro Alves  <palves@redhat.com>
3484
3485         * gdbthread.h (thread_info_ref, delete_thread)
3486         (delete_thread_silent, first_thread_of_inferior)
3487         (any_thread_of_inferior, switch_to_thread)
3488         (enable_thread_stack_temporaries)
3489         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3490         (get_last_thread_stack_temporary)
3491         (value_in_thread_stack_temporaries, can_access_registers_thread):
3492         Spell out "struct thread_info" instead of just "thread_info".
3493         * inferior.h (notice_new_inferior): Likewise.
3494
3495 2018-06-25  Pedro Alves  <palves@redhat.com>
3496
3497         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3498         pass thread_info pointer to delete_thread.
3499         (windows_nat_target::detach): Pass inferior pointer to
3500         detach_inferior.
3501         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3502         delete_thread.
3503         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3504         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3505         and pass a thread_info pointer to delete_thread.
3506         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3507         pass thread_info pointer to delete_thread.
3508         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3509         delete_thread_silent call.
3510         * procfs.c (procfs_target::detach): Pass inferior pointer to
3511         detach_inferior.
3512         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3513         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3514         delete_thread_silent call.
3515         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3516         pass thread_info pointer to delete_thread.
3517         (windows_nat_target::detach): Pass inferior pointer to
3518         delete_inferior.
3519
3520 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3521
3522         * regcache.c (readable_regcache::read_part): Fix asserts.
3523         (reg_buffer::raw_collect_part): New function.
3524         (regcache::write_part): Fix asserts.
3525         (reg_buffer::raw_supply_part): New function.
3526         (regcache::transfer_regset_register): New helper function.
3527         (regcache::transfer_regset): Call new functions.
3528         (regcache_supply_regset): Use gdb_byte*.
3529         (regcache::supply_regset): Likewise.
3530         (regcache_collect_regset): Likewise.
3531         (regcache::collect_regset): Likewise.
3532         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3533         (reg_buffer::raw_supply_part): Likewise.
3534         (regcache::transfer_regset_register): Likewise.
3535         (regcache::transfer_regset): Use gdb_byte*.
3536
3537 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3538
3539         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3540
3541 2018-06-21  Pedro Alves  <palves@redhat.com>
3542
3543         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3544         instead of a ptid_t.  All callers adjusted.
3545         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3546         adjusted.
3547         (print_ada_task_info, display_current_task_id, task_command_1):
3548         Adjust.
3549         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3550         inferior_thread.
3551         (breakpoint_kind): Adjust.
3552         (remove_breakpoints_pid): Rename to ...
3553         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3554         pointer.  All callers adjusted.
3555         (bpstat_clear_actions): Use inferior_thread.
3556         (get_bpstat_thread): New.
3557         (bpstat_do_actions): Use it.
3558         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3559         to take a thread_info pointer.  All callers adjusted.
3560         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3561         (breakpoint_re_set_thread): Use inferior_thread.
3562         * breakpoint.h (struct inferior): Forward declare.
3563         (bpstat_stop_status): Update.
3564         (remove_breakpoints_pid): Delete.
3565         (remove_breakpoints_inf): New.
3566         * bsd-uthread.c (bsd_uthread_target::wait)
3567         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3568         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3569         (maint_btrace_packet_history_cmd)
3570         (maint_btrace_clear_packet_history_cmd): Adjust.
3571         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3572         inferior_thread.
3573         * cli/cli-interp.c: Include "inferior.h".
3574         * common/refcounted-object.h (struct
3575         refcounted_object_ref_policy): New.
3576         * compile/compile-object-load.c: Include gdbthread.h.
3577         (store_regs): Use inferior_thread.
3578         * corelow.c (core_target::close): Use current_inferior.
3579         (core_target_open): Adjust to use first_thread_of_inferior and use
3580         the current inferior.
3581         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3582         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3583         <thread>: ... this new field.  All references adjusted.
3584         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3585         Take a thread_info pointer instead of a ptid_t.
3586         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3587         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3588         thread_info pointer instead of a ptid_t.
3589         * elfread.c: Include "inferior.h".
3590         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3591         Use inferior_thread.
3592         * eval.c (evaluate_subexp): Likewise.
3593         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3594         inferior_thread.
3595         * gdb_proc_service.h (struct thread_info): Forward declare.
3596         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3597         <thread>: ... this new field.  All references adjusted.
3598         * gdbarch.h, gdbarch.c: Regenerate.
3599         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3600         'thread' parameter.  All implementations and callers adjusted.
3601         * gdbthread.h (thread_info) <set_running>: New method.
3602         (delete_thread, delete_thread_silent): Take a thread_info pointer
3603         instead of a ptid.
3604         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3605         (first_thread_of_process): Delete, replaced by ...
3606         (first_thread_of_inferior): ... this new function.  All callers
3607         adjusted.
3608         (any_live_thread_of_process): Delete, replaced by ...
3609         (any_live_thread_of_inferior): ... this new function.  All callers
3610         adjusted.
3611         (switch_to_thread, switch_to_no_thread): Declare.
3612         (is_executing): Delete.
3613         (enable_thread_stack_temporaries): Update comment.
3614         <enable_thread_stack_temporaries>: Take a thread_info pointer
3615         instead of a ptid_t.  Incref the thread.
3616         <~enable_thread_stack_temporaries>: Decref the thread.
3617         <m_ptid>: Delete
3618         <m_thr>: New.
3619         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3620         (get_last_thread_stack_temporary)
3621         (value_in_thread_stack_temporaries, can_access_registers_thread):
3622         Take a thread_info pointer instead of a ptid_t.  All callers
3623         adjusted.
3624         * infcall.c (get_call_return_value): Use inferior_thread.
3625         (run_inferior_call): Work with thread pointers instead of ptid_t.
3626         (call_function_by_hand_dummy): Work with thread pointers instead
3627         of ptid_t.  Use thread_info_ref.
3628         * infcmd.c (proceed_thread_callback): Access thread's state
3629         directly.
3630         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3631         access thread's state directly.
3632         (continue_command): Use inferior_thread.
3633         (info_program_command): Use find_thread_ptid and access thread
3634         state directly.
3635         (proceed_after_attach_callback): Use thread state directly.
3636         (notice_new_inferior): Take a thread_info pointer instead of a
3637         ptid_t.  All callers adjusted.
3638         (exit_inferior): Take an inferior pointer instead of a pid.  All
3639         callers adjusted.
3640         (exit_inferior_silent): New.
3641         (detach_inferior): Delete.
3642         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3643         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3644         (detach_inferior_command, kill_inferior_command): Use
3645         find_inferior_id instead of valid_gdb_inferior_id and
3646         gdb_inferior_id_to_pid.
3647         (inferior_command): Use inferior and thread pointers.
3648         * inferior.h (struct thread_info): Forward declare.
3649         (notice_new_inferior): Take a thread_info pointer instead of a
3650         ptid_t.  All callers adjusted.
3651         (detach_inferior): Delete declaration.
3652         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3653         instead of a pid.  All callers adjusted.
3654         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3655         (valid_gdb_inferior_id): Delete.
3656         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3657         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3658         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3659         ...
3660         <inf>: ... this new field.
3661         <step_ptid>: Delete, replaced by ...
3662         <step_thread>: ... this new field.
3663         (get_displaced_stepping_state): Take an inferior pointer instead
3664         of a pid.  All callers adjusted.
3665         (displaced_step_in_progress_any_inferior): Adjust.
3666         (displaced_step_in_progress_thread): Take a thread pointer instead
3667         of a ptid_t.  All callers adjusted.
3668         (displaced_step_in_progress, add_displaced_stepping_state): Take
3669         an inferior pointer instead of a pid.  All callers adjusted.
3670         (get_displaced_step_closure_by_addr): Adjust.
3671         (remove_displaced_stepping_state): Take an inferior pointer
3672         instead of a pid.  All callers adjusted.
3673         (displaced_step_prepare_throw, displaced_step_prepare)
3674         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3675         All callers adjusted.
3676         (start_step_over): Adjust.
3677         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3678         displaced step queue.
3679         (do_target_resume): Adjust.
3680         (fetch_inferior_event): Use inferior_thread.
3681         (context_switch, get_inferior_stop_soon): Take an
3682         execution_control_state pointer instead of a ptid_t.  All callers
3683         adjusted.
3684         (switch_to_thread_cleanup): Delete.
3685         (stop_all_threads): Use scoped_restore_current_thread.
3686         * inline-frame.c: Include "gdbthread.h".
3687         (inline_state) <inline_state>: Take a thread pointer instead of a
3688         ptid_t.  All callers adjusted.
3689         <ptid>: Delete, replaced by ...
3690         <thread>: ... this new field.
3691         (find_inline_frame_state): Take a thread pointer instead of a
3692         ptid_t.  All callers adjusted.
3693         (skip_inline_frames, step_into_inline_frame)
3694         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3695         pointer instead of a ptid_t.  All callers adjusted.
3696         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3697         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3698         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3699         pointers directly.
3700         * linux-nat.c (get_detach_signal): Likewise.
3701         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3702         (thread_db_notice_clone): Adjust.
3703         (thread_db_find_new_threads_silently)
3704         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3705         a thread pointer instead of a ptid_t.  All callers adjusted.
3706         * mi/mi-cmd-var.c: Include "inferior.h".
3707         (mi_cmd_var_update_iter): Update to use thread pointers.
3708         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3709         inferior directly.
3710         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3711         out to ...
3712         (mi_output_running): ... this new function.
3713         (mi_on_resume_1): Adjust to use it.
3714         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3715         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3716         directly.
3717         (interrupt_thread_callback): : Adjust to use thread and inferior
3718         pointers.
3719         * proc-service.c: Include "gdbthread.h".
3720         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3721         * progspace-and-thread.c: Include "inferior.h".
3722         * progspace.c: Include "inferior.h".
3723         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3724         hold a reference to an inferior_object.
3725         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3726         inferior_thread.
3727         * python/py-inferior.c (struct inferior_object): Give the type a
3728         tag name instead of a typedef.
3729         (python_on_normal_stop): No need to check if the current thread is
3730         listed.
3731         (inferior_to_inferior_object): Change return type to
3732         inferior_object.  All callers adjusted.
3733         (find_thread_object): Delete, bits factored out to ...
3734         (thread_to_thread_object): ... this new function.
3735         * python/py-infthread.c (create_thread_object): Use
3736         inferior_to_inferior_object.
3737         (thpy_is_stopped): Use thread pointer directly.
3738         (gdbpy_selected_thread): Use inferior_thread.
3739         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3740         field, replaced with ...
3741         <thread>: ... this new field.  All users adjusted.
3742         (btpy_insn_or_gap_new): Drop const.
3743         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3744         callers adjusted.
3745         * python/py-record.c: Include "gdbthread.h".
3746         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3747         a ptid_t.  All callers adjusted.
3748         (gdbpy_current_recording): Use inferior_thread.
3749         * python/py-record.h (recpy_record_object) <ptid>: Delete
3750         field, replaced with ...
3751         <thread>: ... this new field.  All users adjusted.
3752         (recpy_element_object) <ptid>: Delete
3753         field, replaced with ...
3754         <thread>: ... this new field.  All users adjusted.
3755         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3756         a ptid_t.  All callers adjusted.
3757         * python/py-threadevent.c: Include "gdbthread.h".
3758         (get_event_thread): Use thread_to_thread_object.
3759         * python/python-internal.h (struct inferior_object): Forward
3760         declare.
3761         (find_thread_object, find_inferior_object): Delete declarations.
3762         (thread_to_thread_object, inferior_to_inferior_object): New
3763         declarations.
3764         * record-btrace.c: Include "inferior.h".
3765         (require_btrace_thread): Use inferior_thread.
3766         (record_btrace_frame_sniffer)
3767         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3768         (get_thread_current_frame): Use scoped_restore_current_thread and
3769         switch_to_thread.
3770         (get_thread_current_frame): Use thread pointer directly.
3771         (record_btrace_replay_at_breakpoint): Use thread's inferior
3772         pointer directly.
3773         * record-full.c: Include "inferior.h".
3774         * regcache.c: Include "gdbthread.h".
3775         (get_thread_arch_regcache): Use the inferior's address space
3776         directly.
3777         (get_thread_regcache, registers_changed_thread): New.
3778         * regcache.h (get_thread_regcache(thread_info *thread)): New
3779         overload.
3780         (registers_changed_thread): New.
3781         (remote_target) <remote_detach_1>: Swap order of parameters.
3782         (remote_add_thread): <remote_add_thread>: Return the new thread.
3783         (get_remote_thread_info(ptid_t)): New overload.
3784         (remote_target::remote_notice_new_inferior): Use thread pointers
3785         directly.
3786         (remote_target::process_initial_stop_replies): Use
3787         thread_info::set_running.
3788         (remote_target::remote_detach_1, remote_target::detach)
3789         (extended_remote_target::detach): Adjust.
3790         * stack.c (frame_show_address): Use inferior_thread.
3791         * target-debug.h (target_debug_print_thread_info_pp): New.
3792         * target-delegates.c: Regenerate.
3793         * target.c (default_thread_address_space): Delete.
3794         (memory_xfer_partial_1): Use current_inferior.
3795         (target_detach): Use current_inferior.
3796         (target_thread_address_space): Delete.
3797         (generic_mourn_inferior): Use current_inferior.
3798         * target.h (struct target_ops) <thread_address_space>: Delete.
3799         (target_thread_address_space): Delete.
3800         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3801         pointers directly.
3802         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3803         thread pointer instead of a ptid_t.  Adjust all callers.
3804         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3805         (first_thread_of_process): Delete, replaced by ...
3806         (first_thread_of_inferior): ... this new function.  All callers
3807         adjusted.
3808         (any_thread_of_process): Rename to ...
3809         (any_thread_of_inferior): ... this, and take an inferior pointer.
3810         (any_live_thread_of_process): Rename to ...
3811         (any_live_thread_of_inferior): ... this, and take an inferior
3812         pointer.
3813         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3814         (value_in_thread_stack_temporaries)
3815         (get_last_thread_stack_temporary): Take a thread pointer instead
3816         of a ptid_t.  Adjust all callers.
3817         (thread_info::set_running): New.
3818         (validate_registers_access): Use inferior_thread.
3819         (can_access_registers_ptid): Rename to ...
3820         (can_access_registers_thread): ... this, and take a thread
3821         pointer.
3822         (print_thread_info_1): Adjust to compare thread pointers instead
3823         of ptids.
3824         (switch_to_no_thread, switch_to_thread): Make extern.
3825         (scoped_restore_current_thread::~scoped_restore_current_thread):
3826         Use m_thread pointer directly.
3827         (scoped_restore_current_thread::scoped_restore_current_thread):
3828         Use inferior_thread.
3829         (thread_command): Use thread pointer directly.
3830         (thread_num_make_value_helper): Use inferior_thread.
3831         * top.c (execute_command): Use inferior_thread.
3832         * tui/tui-interp.c: Include "inferior.h".
3833         * varobj.c (varobj_create): Use inferior_thread.
3834         (value_of_root_1): Use find_thread_global_id instead of
3835         global_thread_id_to_ptid.
3836
3837 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
3838
3839         * regcache.c (readable_regcache::read_part): Avoid memcpy when
3840         possible.
3841         (regcache::write_part): Likewise.
3842         (readable_regcache::cooked_read_part): Update comment.
3843         (readable_regcache::cooked_write_part): Likewise.
3844         * regcache.h: (readable_regcache::read_part): Likewise.
3845         (regcache::write_part): Likewise.
3846
3847 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
3848             Dirk Schubert  <dirk.schubert@arm.com>
3849
3850         * aarch64-linux-nat.c (post_attach): New.
3851         (aarch64_linux_nat_target::post_attach): Override post_attach to
3852         record the number of hardware debug registers.
3853
3854 2018-06-20  Tom Tromey  <tom@tromey.com>
3855
3856         * python/py-param.c (add_setshow_generic): Make parameters const.
3857         (parmpy_init): Update.
3858
3859 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3860
3861         * regcache.h (regcache_cooked_read_ftype): Rename to...
3862         (register_read_ftype): ...this, change type to function_view.
3863         (class reg_buffer) <save>: Remove src parameter.
3864         (readonly_detached_regcache) <readonly_detached_regcache>: Make
3865         parameter non-const in first overload.  Remove src parameter in
3866         second overload.
3867         * regcache.c (do_cooked_read): Remove.
3868         (readonly_detached_regcache::readonly_detached_regcache): Make
3869         parameter non-const, adjust call to other constructor.
3870         (reg_buffer::save): Remove src parameter.
3871         * frame.c (do_frame_register_read): Remove.
3872         (frame_save_as_regcache): Use lambda function.
3873         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
3874         parameter to ppu2spu_data *.
3875         (ppu2spu_sniffer): Use lambda function.
3876
3877 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3878
3879         * record-full.c (record_full_target::insert_breakpoint): Remove
3880         "struct" keyword, add const.
3881
3882 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
3883
3884         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
3885         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
3886         * configure.ac: Remove AC_PREREQ, add missing quoting.
3887         * gnulib/configure.ac: Modernize usage of
3888         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
3889         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
3890         (AUTOMAKE_VERSION): Bump to 1.15.1.
3891         * configure: Re-generate.
3892         * config.in: Re-generate.
3893         * aclocal.m4: Re-generate.
3894         * gnulib/aclocal.m4: Re-generate.
3895         * gnulib/config.in: Re-generate.
3896         * gnulib/configure: Re-generate.
3897         * gnulib/import/Makefile.in: Re-generate.
3898
3899 2018-06-19  Pedro Alves  <palves@redhat.com>
3900
3901         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
3902         (lookup_minimal_symbol_by_pc_section): ... here with
3903         gdb_assert_not_reached added.
3904
3905 2018-06-19  Pedro Alves  <palves@redhat.com>
3906
3907         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
3908         parameter with a block parameter.  Compare location's block symbol
3909         with the frame's block instead of addresses.
3910         (skip_inline_frames): Pass the current block instead of the
3911         frame's address.  Break out as soon as we determine the frame
3912         should not be skipped.
3913
3914 2018-06-18  Tom Tromey  <tom@tromey.com>
3915
3916         * solib-aix.c (solib_aix_get_section_offsets): Return
3917         unique_xmalloc_ptr.
3918         (solib_aix_solib_create_inferior_hook): Update.
3919
3920 2018-06-18  Tom Tromey  <tom@tromey.com>
3921
3922         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
3923
3924 2018-06-18  Tom Tromey  <tom@tromey.com>
3925
3926         * solib-frv.c (frv_relocate_main_executable): Use
3927         unique_xmalloc_ptr.
3928         * solib-dsbt.c (dsbt_relocate_main_executable): Use
3929         unique_xmalloc_ptr.
3930
3931 2018-06-18  Tom Tromey  <tom@tromey.com>
3932
3933         * objfiles.h (inhibit_section_map_updates): Update.
3934         (resume_section_map_updates, resume_section_map_updates_cleanup):
3935         Remove.
3936         * solib-svr4.c (svr4_handle_solib_event): Update.
3937         * objfiles.c (inhibit_section_map_updates): Return
3938         scoped_restore_tmpl<int>.
3939         (resume_section_map_updates, resume_section_map_updates_cleanup):
3940         Remove.
3941
3942 2018-06-18  Tom Tromey  <tom@tromey.com>
3943
3944         * valprint.h (read_string): Update.
3945         * valprint.c (read_string): Change type of "buffer".
3946         (val_print_string): Update.
3947         * python/py-value.c (valpy_string): Update.
3948         * language.h (struct language_defn) <la_get_string>: Change
3949         type of "buffer".
3950         (default_get_string, c_get_string): Update.
3951         * language.c (default_get_string): Change type of "buffer".
3952         * guile/scm-value.c (gdbscm_value_to_string): Update.
3953         * c-lang.c (c_get_string): Change type of "buffer".
3954
3955 2018-06-18  Tom Tromey  <tom@tromey.com>
3956
3957         * ser-mingw.c (struct pipe_state_destroyer): New.
3958         (pipe_state_up): New typedef.
3959         (cleanup_pipe_state): Remove.
3960         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
3961
3962 2018-06-18  Tom Tromey  <tom@tromey.com>
3963
3964         * rust-lang.h (rust_yyerror): Don't declare.
3965         * rust-lang.c (rust_language_defn): Update.
3966         * rust-exp.y (yyerror): Now static.
3967         * parse.c (parse_exp_in_context_1): Update.
3968         * p-lang.h (p_yyerror): Don't declare.
3969         * p-lang.c (p_language_defn): Update.
3970         * p-exp.y (yyerror): Now static.
3971         * opencl-lang.c (opencl_language_defn): Update.
3972         * objc-lang.c (objc_language_defn): Update.
3973         * m2-lang.h (m2_yyerror): Don't declare.
3974         * m2-lang.c (m2_language_defn): Update.
3975         * m2-exp.y (yyerror): Now static.
3976         * language.h (struct language_defn) <la_error>: Remove.
3977         * language.c (unk_lang_error): Remove.
3978         (unknown_language_defn, auto_language_defn): Remove.
3979         * go-lang.h (go_yyerror): Don't declare.
3980         * go-lang.c (go_language_defn): Update.
3981         * go-exp.y (yyerror): Now static.
3982         * f-lang.h (f_yyerror): Don't declare.
3983         * f-lang.c (f_language_defn): Update.
3984         * f-exp.y (yyerror): Now static.
3985         * d-lang.h (d_yyerror): Don't declare.
3986         * d-lang.c (d_language_defn): Update.
3987         * d-exp.y (yyerror): Now static.
3988         * c-lang.h (c_yyerror): Don't declare.
3989         * c-lang.c (c_language_defn, cplus_language_defn)
3990         (asm_language_defn, minimal_language_defn): Update.
3991         * c-exp.y (yyerror): Now static.
3992         * ada-lang.h (ada_yyerror): Don't declare.
3993         * ada-lang.c (ada_language_defn): Update.
3994         * ada-exp.y (yyerror): Now static.
3995
3996 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
3997
3998         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
3999         (store_sveregs_to_thread): Likewise.
4000         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4001         (aarch64_linux_store_inferior_registers): Likewise.
4002         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4003         function.
4004         (aarch64_sve_regs_copy_to_regcache): Likewise.
4005         (aarch64_sve_regs_copy_from_regcache): Likewise.
4006         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4007         declaration.
4008         (aarch64_sve_regs_copy_to_regcache): Likewise.
4009         (aarch64_sve_regs_copy_from_regcache): Likewise.
4010         (sve_context): Structure from Linux headers.
4011         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4012         (SVE_SIG_ZREG_SIZE): Likewise.
4013         (SVE_SIG_PREG_SIZE): Likewise.
4014         (SVE_SIG_FFR_SIZE): Likewise.
4015         (SVE_SIG_REGS_OFFSET): Likewise.
4016         (SVE_SIG_ZREGS_OFFSET): Likewise.
4017         (SVE_SIG_ZREG_OFFSET): Likewise.
4018         (SVE_SIG_ZREGS_SIZE): Likewise.
4019         (SVE_SIG_PREGS_OFFSET): Likewise.
4020         (SVE_SIG_PREG_OFFSET): Likewise.
4021         (SVE_SIG_PREGS_SIZE): Likewise.
4022         (SVE_SIG_FFR_OFFSET): Likewise.
4023         (SVE_SIG_REGS_SIZE): Likewise.
4024         (SVE_SIG_CONTEXT_SIZE): Likewise.
4025         (SVE_PT_REGS_MASK): Likewise.
4026         (SVE_PT_REGS_FPSIMD): Likewise.
4027         (SVE_PT_REGS_SVE): Likewise.
4028         (SVE_PT_VL_INHERIT): Likewise.
4029         (SVE_PT_VL_ONEXEC): Likewise.
4030         (SVE_PT_REGS_OFFSET): Likewise.
4031         (SVE_PT_FPSIMD_OFFSET): Likewise.
4032         (SVE_PT_FPSIMD_SIZE): Likewise.
4033         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4034         (SVE_PT_SVE_PREG_SIZE): Likewise.
4035         (SVE_PT_SVE_FFR_SIZE): Likewise.
4036         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4037         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4038         (__SVE_SIG_TO_PT): Likewise.
4039         (SVE_PT_SVE_OFFSET): Likewise.
4040         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4041         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4042         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4043         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4044         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4045         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4046         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4047         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4048         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4049         (SVE_PT_SVE_SIZE): Likewise.
4050         (SVE_PT_SIZE): Likewise.
4051         (HAS_SVE_STATE): New define.
4052
4053 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4054
4055         * nat/aarch64-sve-linux-sigcontext.h: New file.
4056         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4057         new files.
4058         (SVE_VQ_MIN): Likewise.
4059         (SVE_VQ_MAX): Likewise.
4060         (SVE_VL_MIN): Likewise.
4061         (SVE_VL_MAX): Likewise.
4062         (SVE_NUM_ZREGS): Likewise.
4063         (SVE_NUM_PREGS): Likewise.
4064         (sve_vl_valid): Likewise.
4065         (struct user_sve_header): Likewise.
4066
4067 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4068             Richard Bunt <Richard.Bunt@arm.com>
4069
4070         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
4071         was requested by GDB.
4072
4073 2018-06-15  Tom de Vries  <tdevries@suse.de>
4074
4075         * MAINTAINERS (Write After Approval): Add Tom de Vries.
4076
4077 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
4078
4079         * gnulib/update-gnulib.sh: Print expected versions of
4080         autoconf/aclocal.
4081
4082 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
4083
4084         * arch-utils.c (default_type_align): Use type_length_units.
4085         * gdbtypes.c (type_align): Use type_length_units.
4086
4087 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4088
4089         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
4090         of 'define' command.
4091
4092 2018-06-14  Tom de Vries  <tdevries@suse.de>
4093
4094         PR cli/22573
4095         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
4096         get_no_prettyformat_print_options.
4097
4098 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
4099
4100         * sparc-nat.h: Include target.h.
4101         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
4102         <fetch_registers>: Remove this argument in function call.
4103         <store_registers>: Remove this argument in function call, remove
4104         extra semicolon.
4105         <low_forget_process>: Call sparc64_forget_process instead of
4106         sparc_forget_process.
4107
4108 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4109
4110         * procfs.c (_initialize_procfs): Use add_inf_child_target.
4111         (procfs_target::make_corefile_notes): Adjust to new
4112         target_read_alloc return type.
4113
4114 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4115             Stephen Roberts  <stephen.roberts@arm.com>
4116
4117         PR gdb/22882
4118         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
4119         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
4120         Move should_notify_stop local into more inner scope.
4121
4122 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4123             Stephen Roberts  <stephen.roberts@arm.com>
4124
4125         PR gdb/22882
4126         * infrun.c (resume_1): Add call to mark_async_event_handler.
4127
4128 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4129
4130         * infrun.c (do_target_wait): Change old version of $pc printed.
4131
4132 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
4133
4134         * dwarf2read.c (read_index_from_section): Rename to...
4135         (read_gdb_index_from_section): ... this, update all callers.
4136         (dwarf2_read_index): Rename to...
4137         (dwarf2_read_gdb_index): ... this, update all callers.
4138
4139 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
4140
4141         * gdb/hppa-linux-nat.c
4142         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
4143         hppa_linux_nat_target::fetch_registers.
4144
4145 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4146
4147         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
4148         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
4149         (AARCH64_DWARF_SVE_FFR): Likewise.
4150         (AARCH64_DWARF_SVE_P0): Likewise.
4151         (AARCH64_DWARF_SVE_Z0): Likewise.
4152
4153 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4154
4155         * common/common-regcache.h (raw_compare): New function.
4156         * regcache.c (regcache::raw_compare): Likewise.
4157         * regcache.h (regcache::raw_compare): New declaration.
4158
4159 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4160
4161         * common/common-regcache.h (reg_buffer_common): New structure.
4162         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4163         (reg_buffer::raw_supply): Likewise.
4164         (reg_buffer::raw_supply_integer): Likewise.
4165         (reg_buffer::raw_supply_zeroed): Likewise.
4166         (reg_buffer::raw_collect): Likewise.
4167         (reg_buffer::raw_collect_integer): Likewise.
4168         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4169         (reg_buffer::raw_supply): Likewise.
4170         (reg_buffer::raw_supply_integer): Likewise.
4171         (reg_buffer::raw_supply_zeroed): Likewise.
4172         (reg_buffer::raw_collect): Likewise.
4173         (reg_buffer::raw_collect_integer): Likewise.
4174
4175 2018-06-10  Tom Tromey  <tom@tromey.com>
4176
4177         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
4178         (class remote_state) <stop_reply_queue>: Now std::vector.
4179         (remote_state::~remote_state)
4180         (remote_target::stop_reply_queue_length): Update.
4181         (struct queue_iter_param, remove_child_of_pending_fork)
4182         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
4183         (check_pending_event_prevents_wildcard_vcont_callback)
4184         (remove_stop_reply_for_inferior)
4185         (remove_stop_reply_of_remote_state)
4186         (remote_notif_remove_once_on_match)
4187         (stop_reply_match_ptid_and_ws)
4188         (remote_kill_child_of_pending_fork): Remove.
4189         (remote_target::remove_new_fork_children)
4190         (remote_target::check_pending_events_prevent_wildcard_vcont)
4191         (remote_target::discard_pending_stop_replies)
4192         (remote_target::discard_pending_stop_replies_in_queue)
4193         (remote_target::remote_notif_remove_queued_reply)
4194         (remote_target::queued_stop_reply)
4195         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4196         (remote_target::wait, remote_target::kill_new_fork_children)
4197         (remote_target::async): Update.
4198
4199 2018-06-10  Tom Tromey  <tom@tromey.com>
4200
4201         * record-full.c (record_full_arch_list_cleanups): Remove.
4202         (record_full_message): Use try/catch.
4203         (record_full_wait_cleanups): Remove.
4204         (record_full_wait_1): Use try/catch.
4205         (record_full_restore): Likewise.
4206
4207 2018-06-10  Tom Tromey  <tom@tromey.com>
4208
4209         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4210         declare VEC.  Add constructor.
4211         <in_target_beneath>: Now bool.
4212         (record_full_breakpoints): Now a std::vector, static.
4213         (record_full_sync_record_breakpoints)
4214         (record_full_init_record_breakpoints)
4215         (record_full_target::insert_breakpoint)
4216         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4217
4218 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4219
4220         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4221         * serial.c (serial_interface_lookup): Remove struct keyword.
4222
4223 2018-06-10  Tom Tromey  <tom@tromey.com>
4224
4225         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4226         method.
4227         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4228         a method.
4229         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4230         method.
4231         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4232         "beneath" as a method.
4233         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4234         Use "beneath" as a method.
4235
4236 2018-06-10  Tom Tromey  <tom@tromey.com>
4237
4238         * tracefile.c (struct trace_file_writer_deleter): New.
4239         <operator()>: Rename from trace_file_writer_xfree.
4240         (trace_file_writer_up): New typedef.
4241         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4242
4243 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4244
4245         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4246         <m_registers, m_register_status>: Change type to
4247         std::unique_ptr.
4248         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4249         XCNEWVEC.
4250
4251 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4252
4253         * common/common-regcache.h (enum register_status): Add
4254         underlying type "signed char".
4255         * regcache.h (reg_buffer) <m_register_status>: Change type to
4256         register_status *.
4257         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4258         register_status instead of signed char.
4259         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4260         (reg_buffer::get_register_status): Remove cast.
4261         (readable_regcache::raw_read): Remove cast.
4262         (readable_regcache::cooked_read): Remove cast.
4263
4264 2018-06-09  Tom Tromey  <tom@tromey.com>
4265
4266         * source.c (reverse_search_command, forward_search_command): Use
4267         scoped_fd.
4268
4269 2018-06-09  Tom Tromey  <tom@tromey.com>
4270
4271         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4272         (serial_ops_list): Now static, std::vector.
4273         (serial_interface_lookup, serial_add_interface): Update.
4274
4275 2018-06-09  Tom Tromey  <tom@tromey.com>
4276
4277         * dwarf2read.c (process_cu_includes): Update.
4278         (process_full_comp_unit): Update.
4279         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4280         std::vector.
4281
4282 2018-06-08  Paul Koning  <paul_koning@dell.com>
4283
4284         PR gdb/23252
4285
4286         * python/python.c (do_start_initialization):
4287         Avoid call to internal Python API.
4288         (init__gdb_module): New function.
4289
4290 2018-06-08  Gary Benson <gbenson@redhat.com>
4291
4292         * linux-thread-db.c (valprint.h): New include.
4293         (struct check_thread_db_info): New structure.
4294         (check_thread_db_on_load, tdb_testinfo): New static globals.
4295         (check_thread_db, check_thread_db_callback): New functions.
4296         (try_thread_db_load_1): Run integrity checks if requested.
4297         (maintenance_check_libthread_db): New function.
4298         (_initialize_thread_db): Register "maint check libthread-db"
4299         and "maint set/show check-libthread-db".
4300         * NEWS: Mention the above new commands.
4301
4302 2018-06-08  Tom Tromey  <tom@tromey.com>
4303
4304         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4305         now a method.
4306
4307 2018-06-08  Tom Tromey  <tom@tromey.com>
4308
4309         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4310
4311 2018-06-08  Tom Tromey  <tom@tromey.com>
4312
4313         * common/btrace-common.h (struct btrace_data): Add constructor,
4314         destructor, move assignment operator.
4315         <empty, clear, fini>: New methods.
4316         <format>: Initialize.
4317         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4318         (btrace_data_empty): Don't declare.
4319         * common/btrace-common.c (btrace_data_init): Remove.
4320         (btrace_data::fini): Rename from btrace_data_fini.
4321         (btrace_data::empty): Rename from btrace_data_empty.
4322         (btrace_data::clear): Rename from btrace_data_clear.  Return
4323         bool.
4324         * btrace.h (make_cleanup_btrace_data): Don't declare.
4325         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4326         (parse_xml_btrace): Update.
4327         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4328         (maint_btrace_clear_packet_history_cmd): Update.
4329
4330 2018-06-07  Pedro Alves  <palves@redhat.com>
4331
4332         * target.h (target_ops) <beneath>: Now a method.  All references
4333         updated.
4334         (class target_stack): New.
4335         * target.c (g_target_stack): New.
4336         (g_current_top_target): Delete.
4337         (current_top_target): Get the top target out of g_target_stack.
4338         (target_stack::push, target_stack::unpush): New.
4339         (push_target, unpush_target): Reimplement.
4340         (target_is_pushed): Reimplement in terms of g_target_stack.
4341         (target_ops::beneath, target_stack::find_beneath): New.
4342
4343 2018-06-07  Pedro Alves  <palves@redhat.com>
4344
4345         * target.h (find_target_beneath): Delete declaration.
4346         * target.c (find_target_beneath): Delete definition.
4347         * aix-thread.c: All callers of find_target_beneath adjusted to
4348         call target_ops::beneath instead.
4349         * bsd-uthread.c: Likewise.
4350         * linux-thread-db.c: Likewise.
4351         * ravenscar-thread.c: Likewise.
4352         * sol-thread.c: Likewise.
4353         * spu-multiarch.c: Likewise.
4354
4355 2018-06-07  Pedro Alves  <palves@redhat.com>
4356
4357         * target.h (target_ops) <beneath>: Now a method.  All references
4358         updated.
4359         (target_ops) <m_beneath>: New.
4360         * target.c (target_ops::beneath): New.
4361         * corelow.c: Adjust all references to target_ops::beneath.
4362         * linux-thread-db.c: Likewise.
4363         * make-target-delegates: Likewise.
4364         * record-btrace.c: Likewise.
4365         * record-full.c: Likewise.
4366         * remote.c: Likewise.
4367         * target.c: Likewise.
4368         * target-delegates.c: Regenerate.
4369
4370 2018-06-07  Pedro Alves  <palves@redhat.com>
4371
4372         * target.h (target_stack): Delete.
4373         (current_top_target): Declare function.
4374         * target.c (target_stack): Delete.
4375         (g_current_top_target): New.
4376         (current_top_target): New function.
4377         * auxv.c: Use current_top_target instead of target_stack
4378         throughout.
4379         * avr-tdep.c: Likewise.
4380         * breakpoint.c: Likewise.
4381         * corefile.c: Likewise.
4382         * elfread.c: Likewise.
4383         * eval.c: Likewise.
4384         * exceptions.c: Likewise.
4385         * frame.c: Likewise.
4386         * gdbarch-selftests.c: Likewise.
4387         * gnu-v3-abi.c: Likewise.
4388         * ia64-tdep.c: Likewise.
4389         * ia64-vms-tdep.c: Likewise.
4390         * infcall.c: Likewise.
4391         * infcmd.c: Likewise.
4392         * infrun.c: Likewise.
4393         * linespec.c: Likewise.
4394         * linux-tdep.c: Likewise.
4395         * minsyms.c: Likewise.
4396         * ppc-linux-nat.c: Likewise.
4397         * ppc-linux-tdep.c: Likewise.
4398         * procfs.c: Likewise.
4399         * regcache.c: Likewise.
4400         * remote.c: Likewise.
4401         * rs6000-tdep.c: Likewise.
4402         * s390-linux-nat.c: Likewise.
4403         * s390-tdep.c: Likewise.
4404         * solib-aix.c: Likewise.
4405         * solib-darwin.c: Likewise.
4406         * solib-dsbt.c: Likewise.
4407         * solib-spu.c: Likewise.
4408         * solib-svr4.c: Likewise.
4409         * solib-target.c: Likewise.
4410         * sparc-tdep.c: Likewise.
4411         * sparc64-tdep.c: Likewise.
4412         * spu-tdep.c: Likewise.
4413         * symfile.c: Likewise.
4414         * symtab.c: Likewise.
4415         * target-descriptions.c: Likewise.
4416         * target-memory.c: Likewise.
4417         * target.c: Likewise.
4418         * target.h: Likewise.
4419         * tracefile-tfile.c: Likewise.
4420         * tracepoint.c: Likewise.
4421         * valops.c: Likewise.
4422         * valprint.c: Likewise.
4423         * value.c: Likewise.
4424         * windows-tdep.c: Likewise.
4425         * mi/mi-main.c: Likewise.
4426
4427 2018-06-07  Tom Tromey  <tom@tromey.com>
4428
4429         * valprint.h (build_address_symbolic): Declare.
4430         * printcmd.c (print_address_symbolic): Update.
4431         (build_address_symbolic): Change "name" and "filename" to
4432         std::string.
4433         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4434         Update.
4435         * defs.h (build_address_symbolic): Remove declaration.
4436
4437 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
4438
4439         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4440         (aarch64_vnv_type): Add function.
4441         (aarch64_pseudo_register_name): Add V regs for SVE.
4442         (aarch64_pseudo_register_type): Likewise.
4443         (aarch64_pseudo_register_reggroup_p): Likewise.
4444         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4445         (aarch64_pseudo_read_value): Add V regs for SVE.
4446         (aarch64_pseudo_write_2): Use V0 offset for SVE
4447         (aarch64_pseudo_write): Add V regs for SVE.
4448         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4449
4450 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4451
4452         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4453         (sve_vl_from_vq): Likewise.
4454
4455 2018-06-05  Tom Tromey  <tom@tromey.com>
4456
4457         * cli/cli-cmds.c (show_version): Update.
4458         * top.c (print_gdb_version): Add "interactive" parameter.
4459         Update.
4460         * main.c (captured_main_1): Update.
4461         * top.h (print_gdb_version): Add "interactive" parameter and a
4462         comment.
4463
4464 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
4465
4466         * common/enum-flags.h: Add trailing semicolon to example in
4467         comment.
4468
4469 2018-06-05  Tom Tromey  <tom@tromey.com>
4470
4471         PR cli/12326:
4472         * NEWS: Add entry about pager.
4473         * utils.c (pagination_disabled_for_command): New global.
4474         (prompt_for_continue): Allow "c" response to prompt.
4475         (reinitialize_more_filter): Clear
4476         pagination_disabled_for_command.
4477         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4478
4479 2018-06-04  Tom Tromey  <tom@tromey.com>
4480
4481         * ada-lang.h (ada_lookup_symbol_list): Update.
4482         * ada-lang.c (resolve_subexp): Update.
4483         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4484         parameter.
4485         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4486         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4487         results parameter to std::vector.
4488         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4489         Update.
4490         * ada-exp.y (block_lookup): Update.
4491         (select_possible_type_sym): Change type of syms.  Remove nsyms
4492         parameter.
4493         (write_var_or_type, write_name_assoc): Update.
4494
4495 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
4496
4497         * windows-nat.c (windows_nat_target::xfer_partial): Return
4498         TARGET_XFER_E_IO if we need to delegate to the target beneath
4499         but BENEATH is NULL.
4500
4501 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
4502
4503         * Makefile.in (config.status): Add configure.nat as a
4504         dependency.
4505
4506 2018-06-04  Tom Tromey  <tom@tromey.com>
4507
4508         * cp-name-parser.y (cpname_state): Add method declarations.
4509         (HANDLE_QUAL): Update.
4510         (cpname_state::d_grab, cpname_state::fill_comp)
4511         (cpname_state::make_operator, cpname_state::make_dtor)
4512         (cpname_state::make_builtin_type, cpname_state::make_name)
4513         (cpname_state::d_qualify, cpname_state::d_int_type)
4514         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4515         (%union): Move earlier.
4516
4517 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4518
4519         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4520
4521 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4522
4523         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4524         (aarch64_pseudo_write_1): Likewise.
4525         (aarch64_pseudo_read_value): Use helper.
4526         (aarch64_pseudo_write): Likewise.
4527
4528 2018-06-04  Pedro Alves  <palves@redhat.com>
4529
4530         * darwin-nat.c (darwin_ops): Delete.
4531         (darwin_attach_pid): Use get_native_target.
4532
4533 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4534
4535         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4536         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4537
4538 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4539
4540         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4541         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4542         (aarch64_gdbarch_init): Check for SVE.
4543         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4544
4545 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4546
4547         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4548         * aarch64-tdep.h (aarch64_read_description): Likewise.
4549         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4550         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4551         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4552         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4553         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4554
4555 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4556
4557         * value.c (value_fetch_lazy_bitfield): New.
4558         (value_fetch_lazy_memory): New.
4559         (value_fetch_lazy_register): New.
4560         (value_fetch_lazy): Factor out to smaller functions.
4561
4562 2018-06-01  Tom Tromey  <tom@tromey.com>
4563
4564         * cp-name-parser.y (backslashable, represented): Now const.
4565
4566 2018-06-01  Tom Tromey  <tom@tromey.com>
4567
4568         * cp-name-parser.y: Include parser-defs.h.
4569         (parser_fprintf): Remove declaration.
4570
4571 2018-06-01  Tom Tromey  <tom@tromey.com>
4572
4573         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4574         %parse-param.
4575         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4576         (global_result): Remove globals.
4577         (struct cpname_state): New.
4578         (yyparse): Don't declare.
4579         (yylex, yyerror): Move declarations after %union.
4580         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4581         (make_name): Add state parameter.
4582         Update all callers.
4583         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4584         parameter.
4585         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4586         Update.
4587         (yylex): Add lvalp, state parameters.
4588         (yyerror): Add state parameter.
4589         (cp_demangled_name_to_comp): Update.
4590
4591 2018-06-01  Tom Tromey  <tom@tromey.com>
4592
4593         * cp-name-parser.y (parser_fprintf): Declare.
4594         (GDB_YY_REMAP_PREFIX): Define.
4595         Include yy-remap.h.  Don't redefine yy* identifiers.
4596
4597 2018-06-01  Tom Tromey  <tom@tromey.com>
4598
4599         * python/py-type.c (typy_legacy_template_argument): Update.
4600         * cp-support.h (cp_demangled_name_to_comp): Update.
4601         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4602         parameter to be a "std::string *".
4603         (main): Update.
4604
4605 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4606
4607         * ada-lex.l: Include "diagnostics.h" instead of
4608         "common/diagnostics.h".
4609         * unittests/environ-selftests.c: Likewise.
4610         * common/diagnostics.h: Moved to ../include.
4611
4612 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
4613
4614         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4615         to language_mode_manual while calling breakpoint_re_set_one.
4616
4617 2018-06-01  Tom Tromey  <tom@tromey.com>
4618
4619         * valops.c (value_cast_structs, destructor_name_p): Update.
4620         * symtab.c (gdb_mangle_name): Update.
4621         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4622         Update.
4623         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4624         (pascal_object_print_value_fields, pascal_object_print_value):
4625         Update.
4626         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4627         * linespec.c (find_methods): Update.
4628         * gdbtypes.h (type_name_no_tag): Remove.
4629         (type_name_or_error): Rename from type_name_no_tag_or_error.
4630         * gdbtypes.c (type_name_no_tag): Remove.
4631         (type_name_or_error): Rename from type_name_no_tag_or_error.
4632         (lookup_struct_elt_type, check_typedef): Update.
4633         * expprint.c (print_subexp_standard): Update.
4634         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4635         * d-namespace.c (d_lookup_nested_symbol): Update.
4636         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4637         (cp_print_class_member): Update.
4638         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4639         * completer.c (add_struct_fields): Update.
4640         * c-typeprint.c (cp_type_print_derivation_info)
4641         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4642         Update.
4643         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4644         (ada_prefer_type, ada_is_exception_sym): Update.
4645
4646 2018-06-01  Tom Tromey  <tom@tromey.com>
4647
4648         * valops.c (enum_constant_from_type, value_namespace_elt)
4649         (value_maybe_namespace_elt): Update.
4650         * valarith.c (find_size_for_pointer_math): Update.
4651         * target-descriptions.c (make_gdb_type): Update.
4652         * symmisc.c (print_symbol): Update.
4653         * stabsread.c (define_symbol, read_type)
4654         (complain_about_struct_wipeout, add_undefined_type)
4655         (cleanup_undefined_types_1): Update.
4656         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4657         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4658         (rust_internal_print_type, rust_composite_type)
4659         (rust_evaluate_funcall, rust_evaluate_subexp)
4660         (rust_inclusive_range_type_p): Update.
4661         * python/py-type.c (typy_get_tag): Update.
4662         * p-typeprint.c (pascal_type_print_base): Update.
4663         * mdebugread.c (parse_symbol, parse_type): Update.
4664         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4665         Update.
4666         * guile/scm-type.c (gdbscm_type_tag): Update.
4667         * go-lang.c (sixg_string_p): Update.
4668         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4669         Update.
4670         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4671         (TYPE_TAG_NAME): Remove.
4672         * gdbtypes.c (type_name_no_tag): Simplify.
4673         (check_typedef, check_types_equal, recursive_dump_type)
4674         (copy_type_recursive, arch_composite_type): Update.
4675         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4676         in summary mode when needed.
4677         * eval.c (evaluate_funcall): Update.
4678         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4679         (process_structure_scope, read_enumeration_type)
4680         (read_namespace_type, read_module_type, determine_prefix): Update.
4681         * cp-support.c (inspect_type): Update.
4682         * coffread.c (process_coff_symbol, decode_base_type): Update.
4683         * c-varobj.c (c_is_path_expr_parent): Update.
4684         * c-typeprint.c (c_type_print_base_struct_union): Update.
4685         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4686         summary when using C language.
4687         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4688         (gen_maybe_namespace_elt): Update.
4689         * ada-lang.c (ada_type_name): Simplify.
4690         (empty_record, ada_template_to_fixed_record_type_1)
4691         (template_to_static_fixed_type)
4692         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4693
4694 2018-06-01  Tom Tromey  <tom@tromey.com>
4695
4696         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4697         c_print_type.
4698         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4699         (c_print_type): Update.
4700         (c_print_type): New overload.
4701         (c_type_print_varspec_prefix, c_type_print_args)
4702         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4703         (c_type_print_base_struct_union, c_type_print_base_1)
4704         (cp_type_print_method_args): Add "language" parameter.
4705         (c_type_print_base): Update.
4706         * c-lang.h (c_print_type): Add new overload.
4707
4708 2018-06-01  Tom Tromey  <tom@tromey.com>
4709
4710         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4711         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4712
4713 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4714
4715         * aarch64-tdep.c (aarch64_sve_register_names): New const
4716         var.
4717         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4718         (AARCH64_SVE_Z_REGS_NUM): New define.
4719         (AARCH64_SVE_P_REGS_NUM): Likewise.
4720         (AARCH64_SVE_NUM_REGS): Likewise.
4721
4722 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4723
4724         * nat/linux-ptrace.h [__alpha__]
4725         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4726         definitions.
4727
4728 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4729
4730         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4731         the endianness selected.
4732         * NEWS: Document `set endian auto' mode operation update.
4733
4734 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4735
4736         * Makefile.in: Add new header.
4737         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4738         (sve_vl_from_vg): Likewise.
4739         (sve_vq_from_vl): Likewise.
4740         (sve_vl_from_vq): Likewise.
4741         (sve_vq_from_vg): Likewise.
4742         (sve_vg_from_vq): Likewise.
4743         * configure.nat: Add new c file.
4744         * nat/aarch64-sve-linux-ptrace.c: New file.
4745         * nat/aarch64-sve-linux-ptrace.h: New file.
4746
4747 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4748
4749         * aarch64-linux-nat.c (aarch64_linux_read_description):
4750         Add parmeter zero.
4751         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4752         Likewise.
4753         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4754         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4755         (aarch64_gdbarch_init): Add parmeter zero.
4756         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4757         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4758         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4759         parmeter.
4760         * doc/gdb.texinfo: Describe SVE feature
4761         * features/aarch64-sve.c: New file.
4762
4763 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4764
4765         PR gdb/23210
4766         * gdbarch.sh (significant_addr_bit): Default to zero when
4767         not set by target architecture.
4768         * gdbarch.c: Re-generated.
4769         * utils.c (address_significant): Update.
4770
4771 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4772
4773         * stack.c (func_command): Remove trailing newline in call to error.
4774
4775 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4776
4777         * regcache.h (regcache_raw_collect): Remove, update callers to
4778         use regcache::raw_collect.
4779         * regcache.c (regcache_raw_collect): Remove.
4780
4781 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4782
4783         * regcache.h (regcache_raw_supply): Remove, update callers to
4784         use detached_regcache::raw_supply.
4785         * regcache.c (regcache_raw_supply): Remove.
4786
4787 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4788
4789         * regcache.h (regcache_cooked_write_part): Remove, update
4790         callers to use regcache::cooked_write_part.
4791         * regcache.c (regcache_cooked_write_part): Remove.
4792
4793 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4794
4795         * regcache.h (regcache_cooked_read_part): Remove, update callers
4796         to use readable_regcache::cooked_read_part.
4797         * regcache.c (regcache_cooked_read_part): Remove.
4798
4799 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4800
4801         * regcache.h (regcache_cooked_read_value): Remove, update
4802         callers to use readable_regcache::cooked_read_value.
4803         * regcache.c (regcache_cooked_read_value): Remove.
4804
4805 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4806
4807         * regcache.h (regcache_cooked_write): Remove, update callers to
4808         use regcache::cooked_write.
4809         * regcache.c (regcache_cooked_write): Remove.
4810
4811 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4812
4813         * regcache.h (regcache_invalidate): Remove, update callers to
4814         use detached_regcache::invalidate instead.
4815         * regcache.c (regcache_invalidate): Remove.
4816
4817 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4818
4819         * regcache.h (regcache_raw_write_part): Remove, update callers
4820         to use regcache::raw_write_part instead.
4821         * regcache.c (regcache_raw_write_part): Remove.
4822
4823 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4824
4825         * regcache.h (regcache_raw_read_part): Remove, update callers to
4826         use readable_regcache::raw_read_part instead.
4827         * regcache.c (regcache_raw_read_part): Remove.
4828
4829 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4830
4831         * regcache.h (regcache_cooked_read): Remove, update callers to
4832         use readable_regcache::cooked_read instead.
4833         * regcache.c (regcache_cooked_read): Remove.
4834
4835 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4836
4837         * regcache.h (regcache_raw_write): Remove, update callers to use
4838         regcache::raw_write instead.
4839         * regcache.c (regcache_raw_write): Remove.
4840
4841 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4842
4843         * regcache.h (regcache_raw_read): Remove, update callers to use
4844         readable_regcache::raw_read instead.
4845         * regcache.c (regcache_raw_read): Remove.
4846
4847 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4848
4849         * regcache.h (regcache_raw_update): Remove, update callers to
4850         use readable_regcache::raw_update instead.
4851         * regcache.c (regcache_raw_update): Remove.
4852
4853 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4854
4855         * regcache.h (regcache_register_status): Remove, update callers
4856         to use reg_buffer::get_register_status directly instead.
4857         * regcache.c (regcache_register_status): Remove.
4858
4859 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4860
4861         * regcache.h (regcache_get_ptid): Remove, update all callers to
4862         call regcache::ptid instead.
4863         * regcache.c (regcache_get_ptid): Remove.
4864
4865 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4866
4867         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
4868
4869 2018-05-30  Pedro Alves  <palves@redhat.com>
4870
4871         * common/common-exceptions.h (exception_rethrow): Use
4872         ATTRIBUTE_NORETURN.
4873
4874 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
4875
4876         * breakpoint.c (print_solib_event, check_status_catch_solib):
4877         Remove struct keyword in range-based for loops.
4878         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
4879         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
4880         Likewise.
4881         * linespec.c (find_superclass_methods, search_minsyms_for_name):
4882         Likewise.
4883         * symfile.c (addr_info_make_relative): Likewise.
4884         * thread.c (value_in_thread_stack_temporaries): Likewise.
4885
4886 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
4887
4888         PR gdb/16841
4889         * valops.c (value_struct_elt_for_reference): Call check_typedef on
4890         aggregate type to get its real type before accessing it.
4891
4892 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
4893
4894         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
4895         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
4896         * coff-pe-read.c (add_pe_forwarded_sym): Replace
4897         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
4898         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
4899         * jit.c (jit_breakpoint_re_set_internal): Likewise.
4900         * printcmd.c (info_address_command): Likewise.
4901
4902 2018-05-29  Tom Tromey  <tom@tromey.com>
4903
4904         * windows-nat.c (handle_exception): Update fall-through comment.
4905
4906 2018-05-29  Tom Tromey  <tom@tromey.com>
4907
4908         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
4909         (struct program_space) <added_solibs>: Now a std::vector.
4910         * breakpoint.c (print_solib_event): Update.
4911         (check_status_catch_solib): Update.
4912         * progspace.c (clear_program_space_solib_cache): Update.
4913         * solib.c (update_solib_list): Update.
4914
4915 2018-05-29  Tom Tromey  <tom@tromey.com>
4916
4917         * python/py-type.c (typy_richcompare): Update.
4918         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
4919         * gdbtypes.h (types_deeply_equal): Return bool.
4920         (types_equal): Likewise.
4921         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
4922         declare VEC.
4923         (check_types_equal): Change worklist to std::vector.  Return
4924         bool.
4925         (struct type_equality_entry): Add constructor.
4926         (compare_maybe_null_strings): Return bool.
4927         (check_types_worklist): Return bool.  Change worklist to
4928         std::vector.
4929         (types_deeply_equal): Use std::vector.
4930         (types_equal): Return bool.
4931         (compare_maybe_null_strings): Simplify.
4932
4933 2018-05-29  Tom Tromey  <tom@tromey.com>
4934
4935         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
4936
4937 2018-05-29  Tom Tromey  <tom@tromey.com>
4938
4939         * objc-lang.h: Don't include cp-support.h.
4940         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
4941         declare VEC.
4942
4943 2018-05-27  Tom Tromey  <tom@tromey.com>
4944
4945         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
4946
4947 2018-05-25  Tom Tromey  <tom@tromey.com>
4948
4949         * value.c (value::location): Initialize.
4950
4951 2018-05-25  Tom Tromey  <tom@tromey.com>
4952
4953         * dbxread.c (init_bincl_list): Remove.
4954         (bincl_list): Now a std::vector.
4955         (bincls_allocated, next_bincl): Remove.
4956         (free_bincl_list, do_free_bincl_list_cleanup)
4957         (make_cleanup_free_bincl_list): Remove.
4958         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
4959         unique_xmalloc_ptr.
4960         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
4961         (struct header_file_location): Add constructor.
4962         (add_bincl_to_list): Remove.
4963
4964 2018-05-25  Tom Tromey  <tom@tromey.com>
4965
4966         * tui/tui.c (tui_enable): Update.
4967         * mi/mi-interp.c (mi_interp::init): Update.
4968         * interps.h (class interp) <name>: New method.
4969         <m_name>: Rename from name.
4970         (~scoped_restore_interp): Update.
4971         * interps.c (interp::interp): Update.
4972         (interp_add, interp_set, interp_lookup_existing)
4973         (current_interp_named_p): Update.
4974
4975 2018-05-25  Tom Tromey  <tom@tromey.com>
4976
4977         * interps.c (interp_name): Remove.
4978         * mi/mi-interp.c (mi_interp::init): Update.
4979         * interps.h (interp_name): Remove.
4980         (~scoped_restore_interp): Update.
4981         * tui/tui.c (tui_enable): Update.
4982
4983 2018-05-25  Tom Tromey  <tom@tromey.com>
4984
4985         * utils.c (fputs_maybe_filtered): Update.
4986         * linespec.c (decode_line_full): Update.
4987         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
4988         (mi_print_breakpoint_for_event, mi_solib_loaded)
4989         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
4990         (mi_user_selected_context_changed): Update.
4991         * mi/mi-main.c (mi_execute_command): Update.
4992         * cli/cli-script.c (execute_control_command): Update.
4993         * python/python.c (execute_gdb_command): Update.
4994         * solib.c (info_sharedlibrary_command): Update.
4995         * interps.c (interp_ui_out): Remove.
4996         * interps.h (interp_ui_out): Remove.
4997
4998 2018-05-25  Tom Tromey  <tom@tromey.com>
4999
5000         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5001         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5002         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5003
5004 2018-05-25  Tom Tromey  <tom@tromey.com>
5005
5006         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5007         * interps.c (interp_exec): Use scoped_restore.
5008
5009 2018-05-25  Tom Tromey  <tom@tromey.com>
5010
5011         * remote.c (remote_target::remote_file_get): Use
5012         gdb::byte_vector.
5013         (remote_target::remote_file_put): Likewise.
5014
5015 2018-05-25  Tom Tromey  <tom@tromey.com>
5016
5017         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5018         a std::string.
5019         (get_pe_section_index, add_pe_exported_sym): Update.
5020         (read_pe_exported_syms): Use gdb::def_vector.
5021
5022 2018-05-25  Tom Tromey  <tom@tromey.com>
5023
5024         * frame.c (remove_prev_frame): Remove.
5025         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5026
5027 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
5028
5029         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5030         Remove prototypes.
5031         * mips-linux-nat.c (supply_fpregset): Always call
5032         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5033         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5034         `mips_fill_fpregset'.
5035         * mips-linux-tdep.c (mips_supply_fpregset)
5036         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5037         (mips_fill_fpregset_wrapper): Remove functions.
5038         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5039         (mips_linux_fpregset): Remove variable.
5040         (mips_linux_iterate_over_regset_sections): Use
5041         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5042         (mips_linux_o32_sigframe_init): Remove comment.
5043
5044 2018-05-25  Pedro Alves  <palves@redhat.com>
5045
5046         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5047         (struct readahead_cache, struct packet_reg, struct
5048         remote_arch_state, class remote_state): Move higher up in the
5049         file.
5050         (remote_target::m_remote_state): Now an object instead of a pointer.
5051         (remote_target::get_remote_state): Adjust.
5052
5053 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5054
5055         * stack.c (select_and_print_frame): Delete.
5056         (struct function_bounds): Move struct within function.
5057         (func_command): Most content moved into new function
5058         find_frame_for_function, use new function, print result, add
5059         function comment.
5060         (find_frame_for_function): New function, now returns a result.
5061
5062 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5063
5064         * stack.c (iterate_over_block_arg_vars): Fix comment.
5065         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5066
5067 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5068
5069         PR gdb/23203
5070         * frame.c
5071         (scoped_restore_selected_frame::scoped_restore_selected_frame):
5072         Define.
5073         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
5074         Define.
5075         * frame.h (class scoped_restore_selected_frame): New class.
5076         * stack.c (print_frame_local_vars): Remove catching and rethrowing
5077         of any exception, use scoped_restore_selected_frame to restore the
5078         frame instead.
5079
5080 2018-05-24  Pedro Alves  <palves@redhat.com>
5081
5082         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
5083         override.
5084
5085 2018-05-23  Tom Tromey  <tom@tromey.com>
5086
5087         * complaints.c (struct complaints): Remove.
5088         (symfile_complaint_book): Remove.
5089         (series): New global.
5090         (complaint_internal): Update.
5091         (clear_complaints): Update.
5092
5093 2018-05-23  Tom Tromey  <tom@tromey.com>
5094
5095         * complaints.c (counters): New global.
5096         (struct complain): Remove.
5097         (struct complaints) <root>: Remove.
5098         (complaint_sentinel): Remove.
5099         (symfile_complaint_book): Update.
5100         (find_complaint) Remove.
5101         (complaint_internal, clear_complaints): Update.
5102
5103 2018-05-23  Tom Tromey  <tom@tromey.com>
5104
5105         * complaints.c (struct complain) <file, line>: Remove.
5106         (find_complaint): Remove file, line parameters.
5107         (complaint_internal): Update.
5108
5109 2018-05-23  Tom Tromey  <tom@tromey.com>
5110
5111         * complaints.c (vcomplaint): Remove.
5112         (complaint_internal) Merge in contents of vcomplaint.
5113
5114 2018-05-23  Tom Tromey  <tom@tromey.com>
5115
5116         * complaints.c (struct complaints) <explanation>: Remove.
5117         (symfile_explanations): Remove.
5118         (symfile_complaint_book): Update.
5119         (vcomplaint): Update.
5120         (struct explanation): Remove.
5121
5122 2018-05-23  Tom Tromey  <tom@tromey.com>
5123
5124         * complaints.c (symfile_complaints): Remove.
5125         (complaint_internal): Remove "complaints" parameter.
5126         (clear_complaints, vcomplaint): Remove "c" parameter.
5127         (get_complaints): Remove.
5128         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5129         (dwarf2_debug_line_missing_file_complaint)
5130         (dwarf2_debug_line_missing_end_sequence_complaint)
5131         (dwarf2_complex_location_expr_complaint)
5132         (dwarf2_const_value_length_mismatch_complaint)
5133         (dwarf2_section_buffer_overflow_complaint)
5134         (dwarf2_macro_malformed_definition_complaint)
5135         (dwarf2_invalid_attrib_class_complaint)
5136         (create_addrmap_from_index, dw2_symtab_iter_next)
5137         (dw2_expand_marked_cus)
5138         (dw2_debug_names_iterator::find_vec_in_debug_names)
5139         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
5140         (create_debug_type_hash_table, init_cutu_and_read_dies)
5141         (partial_die_parent_scope, add_partial_enumeration)
5142         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
5143         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
5144         (read_import_statement, read_file_scope, create_dwo_cu_reader)
5145         (create_cus_hash_table, create_dwp_hash_table)
5146         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
5147         (dwarf2_rnglists_process, dwarf2_ranges_process)
5148         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
5149         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
5150         (handle_struct_member_die, process_structure_scope)
5151         (read_array_type, read_common_block, read_module_type)
5152         (read_tag_pointer_type, read_typedef, read_base_type)
5153         (read_subrange_type, load_partial_dies, partial_die_info::read)
5154         (partial_die_info::read, partial_die_info::read)
5155         (partial_die_info::read, read_checked_initial_length_and_offset)
5156         (dwarf2_string_attr, read_formatted_entries)
5157         (dwarf_decode_line_header)
5158         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5159         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5160         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5161         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5162         (get_signatured_type, get_DW_AT_signature_type)
5163         (decode_locdesc, file_file_name, consume_improper_spaces)
5164         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5165         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5166         (dwarf2_symbol_mark_computed, set_die_type)
5167         (read_attribute_value): Update.
5168         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5169         Update.
5170         * dbxread.c (unknown_symtype_complaint)
5171         (lbrac_mismatch_complaint, repeated_header_complaint)
5172         (set_namestring, function_outside_compilation_unit_complaint)
5173         (read_dbx_symtab, process_one_symbol): Update.
5174         * gdbtypes.c (stub_noname_complaint): Update.
5175         * windows-nat.c (handle_unload_dll): Update.
5176         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
5177         (decode_base_type): Update.
5178         * xcoffread.c (bf_notfound_complaint, ef_complaint)
5179         (eb_complaint, record_include_begin, record_include_end)
5180         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
5181         (process_xcoff_symbol, read_symbol)
5182         (function_outside_compilation_unit_complaint)
5183         (scan_xcoff_symtab): Update.
5184         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
5185         * buildsym.c (finish_block_internal, make_blockvector)
5186         (end_symtab_get_static_block, augment_type_symtab): Update.
5187         * dtrace-probe.c (dtrace_process_dof)
5188         (dtrace_static_probe_ops::get_probes): Update.
5189         * complaints.h (struct complaint): Don't declare.
5190         (symfile_complaints): Remove.
5191         (complaint_internal): Remove "complaints" parameter.
5192         (complaint): Likewise.
5193         (clear_complaints): Likewise.
5194         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5195         (reread_symbols): Update.
5196         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5197         (dwarf2_frame_cache, decode_frame_entry): Update.
5198         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5199         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5200         (info_selectors_command): Update.
5201         * macrotab.c (macro_include, check_for_redefinition)
5202         (macro_undef): Update.
5203         * objfiles.c (filter_overlapping_sections): Update.
5204         * stabsread.c (invalid_cpp_abbrev_complaint)
5205         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5206         (define_symbol, error_type, read_type, rs6000_builtin_type)
5207         (stabs_method_name_from_physname, read_member_functions)
5208         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5209         (attach_fields_to_type, complain_about_struct_wipeout)
5210         (read_range_type, read_args, common_block_start)
5211         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5212         Update.
5213         * mdebugread.c (index_complaint, unknown_ext_complaint)
5214         (basic_type_complaint, bad_tag_guess_complaint)
5215         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5216         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5217         (parse_procedure, parse_lines)
5218         (function_outside_compilation_unit_complaint)
5219         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5220         (bad_tag_guess_complaint, reg_value_complaint): Update.
5221         * cp-support.c (demangled_name_complaint): Update.
5222         * macroscope.c (sal_macro_scope): Update.
5223         * dwarf-index-write.c (class debug_names): Update.
5224
5225 2018-05-23  Tom Tromey  <tom@tromey.com>
5226
5227         * complaints.c (clear_complaints): Remove "noisy" parameter.
5228         * complaints.h (clear_complaints): Update.
5229         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5230         (reread_symbols): Update.
5231
5232 2018-05-23  Tom Tromey  <tom@tromey.com>
5233
5234         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5235         SUBSEQUENT_MESSAGE.
5236         (vcomplaint, clear_complaints): Update.
5237         (symfile_explanations): Remove some messages.
5238
5239 2018-05-23  Tom Tromey  <tom@tromey.com>
5240
5241         * complaints.c (internal_complaint): Remove.
5242         * complaints.h (internal_complaint): Remove.
5243
5244 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5245
5246         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5247
5248 2018-05-22  Pedro Alves  <palves@redhat.com>
5249
5250         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5251         (remote_fileio_badfd, remote_fileio_return_errno)
5252         (remote_fileio_return_success, remote_fileio_func_open)
5253         (remote_fileio_func_open, remote_fileio_func_close)
5254         (remote_fileio_func_read, remote_fileio_func_write)
5255         (remote_fileio_func_lseek, remote_fileio_func_rename)
5256         (remote_fileio_func_unlink, remote_fileio_func_stat)
5257         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5258         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5259         remote_target parameter.
5260         (remote_fio_func_map) <func>: Add remote_target parameter.
5261         (do_remote_fileio_request, remote_fileio_request):
5262         * remote-fileio.h (remote_fileio_request):
5263         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5264         remote_target parameter.
5265         (remote_notif_process, handle_notification): Adjust to pass down
5266         the remote.
5267         (remote_notif_state_allocate): Add remote_target parameter.  Save
5268         it.
5269         * remote-notif.h (struct remote_target): Forward declare.
5270         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5271         remote_target parameter.
5272         (struct remote_notif_state) <remote>: New field.
5273         (remote_notif_ack, remote_notif_parse): Add remote_target
5274         parameter.
5275         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5276         remote_target parameter.
5277         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5278         (threads_listing_context, rmt_thread_action, protocol_feature)
5279         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5280         (packet_result, struct threads_listing_context, remote_state):
5281         Move definitions and declarations higher up.
5282         (remote_target) <~remote_target>: Declare.
5283         (remote_download_command_source, remote_file_put, remote_file_get)
5284         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5285         (remote_hostio_pread_vFile, remote_hostio_send_command)
5286         (remote_hostio_set_filesystem, remote_hostio_open)
5287         (remote_hostio_close, remote_hostio_unlink, remote_state)
5288         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5289         (get_memory_write_packet_size, get_memory_read_packet_size)
5290         (append_pending_thread_resumptions, remote_detach_1)
5291         (append_resumption, remote_resume_with_vcont)
5292         (add_current_inferior_and_thread, wait_ns, wait_as)
5293         (process_stop_reply, remote_notice_new_inferior)
5294         (process_initial_stop_replies, remote_add_thread)
5295         (btrace_sync_conf, remote_btrace_maybe_reopen)
5296         (remove_new_fork_children, kill_new_fork_children)
5297         (discard_pending_stop_replies, stop_reply_queue_length)
5298         (check_pending_events_prevent_wildcard_vcont)
5299         (discard_pending_stop_replies_in_queue, stop_reply)
5300         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5301         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5302         (remote_interrupt_as, remote_interrupt_ns)
5303         (remote_get_noisy_reply, remote_query_attached)
5304         (remote_add_inferior, remote_current_thread, get_current_thread)
5305         (set_thread, set_general_thread, set_continue_thread)
5306         (set_general_process, write_ptid)
5307         (remote_unpack_thread_info_response, remote_get_threadinfo)
5308         (parse_threadlist_response, remote_get_threadlist)
5309         (remote_threadlist_iterator, remote_get_threads_with_ql)
5310         (remote_get_threads_with_qxfer)
5311         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5312         (get_offsets, remote_check_symbols, remote_supported_packet)
5313         (remote_query_supported, remote_packet_size)
5314         (remote_serial_quit_handler, remote_detach_pid)
5315         (remote_vcont_probe, remote_resume_with_hc)
5316         (send_interrupt_sequence, interrupt_query)
5317         (remote_notif_get_pending_events, fetch_register_using_p)
5318         (send_g_packet, process_g_packet, fetch_registers_using_g)
5319         (store_register_using_P, store_registers_using_G)
5320         (set_remote_traceframe, check_binary_download)
5321         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5322         (remote_xfer_live_readonly_partial, remote_read_bytes)
5323         (remote_send_printf, remote_flash_write, readchar)
5324         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5325         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5326         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5327         (extended_remote_disable_randomization, extended_remote_run)
5328         (send_environment_packet, extended_remote_environment_support)
5329         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5330         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5331         (packet_command): Now methods of ...
5332         (remote_target): ... this class.
5333         (m_remote_state) <remote_target>: New field.
5334         (struct remote_state) <stop_reply_queue,
5335         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5336         fields.
5337         (remote_state::remote_state): Allocate stop_reply_queue.
5338         (remote_state): Delete global.
5339         (get_remote_state_raw): Delete.
5340         (remote_target::get_remote_state): Allocate m_remote_state on
5341         demand.
5342         (get_current_remote_target): New.
5343         (remote_ops, extended_remote_ops): Delete.
5344         (wait_forever_enabled_p, remote_async_inferior_event_token):
5345         Delete, moved to struct remote_state.
5346         (remote_target::close): Delete self.  Destruction bits split to
5347         ...
5348         (remote_target::~remote_target): ... this.
5349         (show_memory_packet_size): Adjust to use
5350         get_current_remote_target.
5351         (struct protocol_feature) <func>: Add remote_target parameter.
5352         All callers adjusted.
5353         (curr_quit_handler_target): New.
5354         (remote_serial_quit_handler): Reimplement.
5355         (remote_target::open_1): Adjust to use get_current_remote_target.
5356         Heap-allocate remote_target/extended_remote_target instances.
5357         (vcont_builder::vcont_builder): Add remote_target parameter, and
5358         save it in m_remote.  All callers adjusted.
5359         (vcont_builder::m_remote): New field.
5360         (vcont_builder::restart, vcont_builder::flush)
5361         (vcont_builder::push_action): Use it.
5362         (remote_target::commit_resume): Use it.
5363         (struct queue_iter_param) <remote>: New field.
5364         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5365         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5366         (check_pending_event_prevents_wildcard_vcont_callback)
5367         (remote_target::check_pending_events_prevent_wildcard_vcont)
5368         (remote_target::discard_pending_stop_replies)
5369         (remote_target::discard_pending_stop_replies_in_queue)
5370         (remote_target::remote_notif_remove_queued_reply): Fill in
5371         'remote' field.
5372         (remote_notif_get_pending_events): New.
5373         (remote_target::readchar, remote_target::remote_serial_write):
5374         Save/restore curr_quit_handler_target.
5375         (putpkt): New.
5376         (kill_new_fork_children): Fill in 'remote' field.
5377         (packet_command): Use get_current_remote_target, defer to
5378         remote_target method of same name.
5379         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5380         parameter, and save it in m_remote.  All callers adjusted.
5381         (scoped_remote_fd::release): Use m_remote.
5382         (scoped_remote_fd::m_remote): New field.
5383         (remote_file_put, remote_file_get, remote_file_delete): Use
5384         get_current_remote_target, defer to remote_target method of same
5385         name.
5386         (remote_btrace_reset): Add remote_state paremeter.  Update all
5387         callers.
5388         (remote_async_inferior_event_handler). Pass down 'data'.
5389         (remote_new_objfile): Use get_current_remote_target.
5390         (remote_target::vcont_r_supported): New.
5391         (set_range_stepping): Use get_current_remote_target and
5392         remote_target::vcont_r_supported.
5393         (_initialize_remote): Don't allocate 'remote_state' and
5394         'stop_reply_queue' globals.
5395         * remote.h (struct remote_target): Forward declare.
5396         (getpkt, putpkt, remote_notif_get_pending_events): Add
5397         'remote_target' parameter.
5398
5399 2018-05-22  Pedro Alves  <palves@redhat.com>
5400
5401         * remote.c (vcont_builder): Now a class.  Make all data members
5402         private.
5403         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5404         Declare methods.
5405         (vcont_builder_restart): Rename to ...
5406         (vcont_builder::restart): ... this.
5407         (vcont_builder_flush): Rename to ...
5408         (vcont_builder::flush): ... this.
5409         (vcont_builder_push_action): Rename to ...
5410         (vcont_builder::push_action): ... this.
5411         (remote_target::commit_resume): Adjust.
5412
5413 2018-05-22  Pedro Alves  <palves@redhat.com>
5414
5415         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5416         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5417         (get_fixed_memory_packet_size): New.
5418         (get_memory_packet_size): Use it.
5419         (set_memory_packet_size): Don't override the config size with
5420         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5421         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5422         Don't refer to get_memory_packet_size if not connected to a remote
5423         target.  Show "(default)" if configured size is 0.
5424
5425 2018-05-22  Pedro Alves  <palves@redhat.com>
5426
5427         * remote.c (remote_target::mourn_inferior): Move
5428         discard_pending_stop_replies call here from ...
5429         (_initialize_remote): ... here.
5430
5431 2018-05-22  Pedro Alves  <palves@redhat.com>
5432
5433         * remote.c (compare_section_command): Remove set_general_process
5434         call.
5435
5436 2018-05-22  Pedro Alves  <palves@redhat.com>
5437
5438         * remote.c (struct packet_reg, struct remote_arch_state):
5439         Move higher up in the file.
5440         (remote_state) <m_arch_states>: Store remote_arch_state values
5441         instead of remote_arch_state pointers.
5442         (remote_state::get_remote_arch_state): Adjust.
5443
5444 2018-05-22  Pedro Alves  <palves@redhat.com>
5445
5446         * remote.c: Include <unordered_map>.
5447         (remote_state): Now a class.
5448         (remote_state) <get_remote_arch_state>: Declare method.
5449         <get_remote_arch_state>: New field.
5450         (remote_arch_state) <remote_arch_state>: Declare ctor.
5451         <regs>: Now a unique_ptr.
5452         (remote_gdbarch_data_handle): Delete.
5453         (get_remote_arch_state): Delete.
5454         (remote_state::get_remote_arch_state): New.
5455         (get_remote_state): Adjust to call remote_state's
5456         get_remote_arch_state method.
5457         (init_remote_state): Delete, bits factored out to ...
5458         (remote_arch_state::remote_arch_state): ... this new method.
5459         (get_remote_packet_size, get_memory_packet_size)
5460         (process_g_packet, remote_target::fetch_registers)
5461         (remote_target::prepare_to_store, store_registers_using_G)
5462         (remote_target::store_registers, remote_target::get_trace_status):
5463         Adjust to call remote_state's method.
5464         (_initialize_remote): Remove reference to
5465         remote_gdbarch_data_handle.
5466
5467 2018-05-22  Pedro Alves  <palves@redhat.com>
5468
5469         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5470         pread>: New method declarations.
5471         (remote_target::open_1): Adjust.
5472         (readahead_cache_invalidate): Rename to ...
5473         (readahead_cache::invalidate): ... this, and adjust to be a class
5474         method.
5475         (readahead_cache_invalidate_fd): Rename to ...
5476         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5477         class method.
5478         (remote_hostio_pwrite): Adjust.
5479         (remote_hostio_pread_from_cache): Rename to ...
5480         (readahead_cache::pread): ... this, and adjust to be a class
5481         method.
5482         (remote_hostio_close): Adjust.
5483
5484 2018-05-22  Pedro Alves  <palves@redhat.com>
5485
5486         * remote.c (remote_hostio_close_cleanup): Delete.
5487         (class scoped_remote_fd): New.
5488         (remote_file_put, remote_file_get): Use it.
5489
5490 2018-05-22  Pedro Alves  <palves@redhat.com>
5491
5492         (struct vCont_action_support): Use bool and initialize all fields.
5493         (struct readahead_cache): Initialize all fields.
5494         (remote_state): Use bool and initialize all fields.
5495         (remote_state::remote_state, remote_state::~remote_state): New.
5496         (new_remote_state): Delete.
5497         (_initialize_remote): Use new to allocate remote_state.
5498
5499 2018-05-22  Pedro Alves  <palves@redhat.com>
5500             張俊芝  <zjz@zjz.name>
5501
5502         PR gdb/22973
5503         * c-exp.y: Include "c-support.h".
5504         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5505         of tolower.  Use c_ident_is_alpha to scan names.
5506         * c-lang.c: Include "c-support.h".
5507         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5508         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5509         * c-support.h: New file, with bits factored out from ...
5510         * cp-name-parser.y: ... this file.
5511         Include "c-support.h".
5512         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5513         c-support.h and renamed.
5514         (symbol_end, yylex): Adjust.
5515
5516 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5517
5518         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5519         parameter type to CORE_ADDR.
5520         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5521         parameter type in declaration to CORE_ADDR.
5522         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5523         target_auxv_search to get AT_HWCAP and use the result to get the
5524         target description.
5525         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5526         to CORE_ADDR. Remove the cast of the return value to unsigned
5527         long. Fix error predicate of target_auxv_search.
5528         (ppc_linux_nat_target::read_description): Change the type of the
5529         hwcap variable to CORE_ADDR.
5530
5531 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5532
5533         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5534         if the size of fpscr is larger than 32 bits.
5535
5536 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5537
5538         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5539         (ppc32_linux_vsxregmap): New global.
5540         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5541         regcache_supply_regset, and regcache_collect_regset.
5542         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5543         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5544         (fetch_vsx_register, store_vsx_register): Remove.
5545         (fetch_vsx_registers): Add regno parameter. Get regset using
5546         ppc_linux_vsxregset. Use regset to supply registers.
5547         (store_vsx_registers): Add regno parameter. Get regset using
5548         ppc_linux_vsxregset. Use regset to collect registers.
5549         (fetch_register): Call fetch_vsx_registers instead of
5550         fetch_vsx_register.
5551         (store_register): Call store_vsx_registers instead of
5552         store_vsx_register.
5553         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5554         new regno parameter.
5555         (store_ppc_registers): Call store_vsx_registers with -1 for the
5556         new regno parameter.
5557         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5558         (ppc_collect_vsxregset): Remove.
5559
5560 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5561
5562         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5563         offset fields.
5564         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5565         for vector register offset fields.
5566         (ppc64_fbsd_reg_offsets): Likewise.
5567         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5568         to vector register offset fields.
5569         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5570         to vector register offset fields.
5571         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5572         vector register offset fields.
5573         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5574         initializers for vector register offset fields.
5575         (rs6000_aix64_reg_offsets): Likewise.
5576         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5577         (ppc_supply_vrregset): Remove.
5578         (ppc_collect_vrregset): Remove.
5579         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5580         (ppc_linux_vrregset) : New function.
5581         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5582         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5583         (ppc32_linux_vrregset): Remove.
5584         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5585         and use result instead of ppc32_linux_vrregset.
5586         (ppc32_linux_reg_offsets): Remove initializers for vector register
5587         offset fields.
5588         (ppc64_linux_reg_offsets): Likewise.
5589         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5590         * ppc-linux-nat.c: Include regset.h.
5591         (gdb_vrregset_t): Adjust comment to account for little-endian
5592         mode.
5593         (supply_vrregset, fill_vrregset): Remove.
5594         (fetch_altivec_register, store_altivec_register): Remove.
5595         (fetch_altivec_registers): Add regno parameter. Get regset using
5596         ppc_linux_vrregset. Use regset to supply registers.
5597         (store_altivec_registers): Add regno parameter. Get regset using
5598         ppc_linux_vrregset. Use regset to collect registers.
5599         (fetch_register): Call fetch_altivec_registers instead of
5600         fetch_altivec_register.
5601         (store_register): Call store_altivec_registers instead of
5602         store_altivec_register.
5603         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5604         the new regno parameter.
5605         (store_ppc_registers): Call store_altivec_registers with -1 for
5606         the new regno parameter.
5607
5608 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5609
5610         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5611         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5612         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5613         (gdb_vrregset_t): Change array type size to
5614         PPC_LINUX_SIZEOF_VRREGSET.
5615         (gdb_vsxregset_t): Change array type size to
5616         PPC_LINUX_SIZEOF_VSXREGSET.
5617         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5618         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5619         PPC_LINUX_SIZEOF_VSXREGSET.
5620
5621 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5622
5623         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5624         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5625         nat/ppc-linux.c.
5626         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5627         ppc_linux_target_wordsize with tid.
5628         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5629         wordsize with tid.
5630         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5631         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5632         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5633         tid parameter. Remove static specifier.
5634         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5635         (ppc_linux_target_wordsize): New declaration.
5636
5637 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5638
5639         * arch/ppc-linux-common.c: New file.
5640         * arch/ppc-linux-common.h: New file.
5641         * arch/ppc-linux-tdesc.h: New file.
5642         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5643         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5644         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5645         arch/ppc-linux-tdesc.h.
5646         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5647         arch/ppc-linux-tdesc.h.
5648         (ppc_linux_nat_target::read_description): Remove target
5649         description matching code. Fill a ppc_linux_features struct and
5650         call ppc_linux_match_description with it. Move comment about ISA
5651         2.05 to ppc-linux-common.c.
5652         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5653         arch/ppc-linux-tdesc.h.
5654         (ppc_linux_core_read_description): Remove target description
5655         matching code. Fill a ppc_linux_features struct and call
5656         ppc_linux_match_description with it.
5657         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5658         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5659         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5660         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5661         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5662         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5663         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5664         (tdesc_powerpc_e500l): Remove.
5665
5666 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5667
5668         * ada-lang.c (catch_assert_command): Pass empty string instead
5669         of NULL for excep_string argument.
5670
5671 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5672
5673         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5674         the width of the requested register exceeds the width of the
5675         `ptrace' data type.
5676
5677 2018-05-21  Tom Tromey  <tom@tromey.com>
5678
5679         * printcmd.c (output_command): Remove.
5680         (output_command_const): Rename to output_command.
5681         * valprint.h (output_command): Rename from output_command_const.
5682         * tracepoint.c (trace_dump_actions): Call output_command.
5683
5684 2018-05-21  Tom Tromey  <tom@tromey.com>
5685
5686         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5687         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5688         * ada-lang.h (create_ada_exception_catchpoint): Update.
5689         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5690         std::string.
5691         (create_excep_cond_exprs, ~ada_catchpoint)
5692         (should_stop_exception, print_one_exception)
5693         (print_mention_exception, print_recreate_exception): Update.
5694         (ada_get_next_arg): Remove.
5695         (catch_ada_exception_command_split): Use std::string.  Change type
5696         of "excep_string", "cond_string".
5697         (catch_ada_exception_command): Update.
5698         (create_ada_exception_catchpoint): Change type of excep_string.
5699         (ada_exception_sal): Remove excep_string parameter.
5700         (~ada_catchpoint): Remove.
5701
5702 2018-05-21  Tom Tromey  <tom@tromey.com>
5703
5704         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5705         cleanup.
5706
5707 2018-05-21  Tom Tromey  <tom@tromey.com>
5708
5709         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5710         Return unique_xmalloc_ptr.
5711         (print_it_exception): Update.
5712
5713 2018-05-21  Tom Tromey  <tom@tromey.com>
5714
5715         * tracepoint.c (trace_dump_actions): Use std::string.
5716
5717 2018-05-21  Tom Tromey  <tom@tromey.com>
5718
5719         * symfile.c (reread_symbols): Use std::string for original_name.
5720
5721 2018-05-21  Tom Tromey  <tom@tromey.com>
5722
5723         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5724         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5725         constructor.
5726
5727 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5728
5729         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5730         instance to...
5731         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5732         * objfiles.c (get_objfile_bfd_data): Allocate
5733         objfile_per_bfd_storage with obstack_new when allocating on
5734         obstack.
5735
5736 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5737
5738         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5739         OBSTACK_ZALLOC.
5740         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5741         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5742         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5743         (add_pending): Likewise.
5744         (parse_symbol): Likewise.
5745         (parse_partial_symbols): Likewise.
5746         (psymtab_to_symtab_1): Likewise.
5747         (new_psymtab): Likewise.
5748         (elfmdebug_build_psymtabs): Likewise.
5749         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5750         * objfiles.c (get_objfile_bfd_data): Likewise.
5751         (objfile_register_static_link): Likewise.
5752         * psymtab.c (allocate_psymtab): Likewise.
5753         * stabsread.c (read_member_functions): Likewise.
5754         * xcoffread.c (xcoff_end_psymtab): Likewise.
5755
5756 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5757
5758         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5759         compiler supports std::is_trivially_constructible.
5760         * common/poison.h: Include obstack.h.
5761         (IsMallocable): Define to is_trivially_constructible if the
5762         compiler supports it, define to true_type otherwise.
5763         (xobnew): New.
5764         (XOBNEW): Redefine.
5765         (xobnewvec): New.
5766         (XOBNEWVEC): Redefine.
5767         * gdb_obstack.h (obstack_zalloc): New.
5768         (OBSTACK_ZALLOC): Redefine.
5769         (obstack_calloc): New.
5770         (OBSTACK_CALLOC): Redefine.
5771         (obstack_new): New.
5772         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5773         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5774         gdbarch.c.
5775         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5776         obstack_calloc/obstack_zalloc.
5777         (gdbarch_obstack_zalloc): Remove.
5778         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5779
5780 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5781
5782         * stack.c (backtrace_command_1): Remove useless variable int i.
5783
5784 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5785
5786         * stack.c (print_frame_info): Fix comment.
5787
5788 2018-05-18  Tom Tromey  <tom@tromey.com>
5789
5790         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5791         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5792         (~dwarf2_per_objfile): Update
5793         (dwarf2_get_dwz_file): Use new.
5794         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5795         unique_ptr.
5796
5797 2018-05-18  Tom Tromey  <tom@tromey.com>
5798
5799         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5800         unique_ptr.
5801         * dwarf2read.c (struct dwp_file): Add constructor and
5802         initializers.
5803         (open_and_init_dwp_file): Return a unique_ptr.
5804         (dwarf2_per_objfile, create_dwp_hash_table)
5805         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5806         (lookup_dwo_unit_in_dwp): Update.
5807         (open_and_init_dwp_file, get_dwp_file): Update.
5808
5809 2018-05-18  Tom Tromey  <tom@tromey.com>
5810
5811         * dwarf2read.c (dwarf2_per_objfile): Update.
5812         (struct mapped_index): Add initializers.
5813         (dwarf2_read_index): Use new.
5814         (dw2_symtab_iter_init): Update.
5815         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
5816         unique_ptr.
5817
5818 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5819
5820         * dwarf2read.c (mapped_index) <total_size>: Remove.
5821
5822 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5823
5824         * unittests/format_pieces-selftests.c (test_format_specifier):
5825         Add ARI comments.
5826
5827 2018-05-18  Tom Tromey  <tom@tromey.com>
5828
5829         * c-typeprint.c (maybe_print_hole): New function.
5830         (c_print_type_struct_field_offset): Update.
5831         (c_type_print_base_struct_union): Call maybe_print_hole.
5832
5833 2018-05-17  Keith Seitz  <keiths@redhat.com>
5834
5835         * breakpoint.c (build_bpstat_chain): New function, moved from
5836         bpstat_stop_status.
5837         (bpstat_stop_status): Add optional parameter, `stop_chain'.
5838         If no stop chain is passed, call build_bpstat_chain to build it.
5839         * breakpoint.h (build_bpstat_chain): Declare.
5840         (bpstat_stop_status): Move documentation here from breakpoint.c.
5841         * infrun.c (handle_signal_stop): Before eliding inlined frames,
5842         build the stop chain and pass it to skip_inline_frames.
5843         Pass this stop chain to bpstat_stop_status.
5844         * inline-frame.c: Include breakpoint.h.
5845         (stopped_by_user_bp_inline_frame): New function.
5846         (skip_inline_frames): Add parameter `stop_chain'.
5847         Move documention to inline-frame.h.
5848         If non-NULL, use stopped_by_user_bp_inline_frame to determine
5849         whether the frame should be elided.
5850         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
5851         Add moved documentation and update for new parameter.
5852
5853 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5854
5855         PR cli/14975
5856         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5857         unittests/format_pieces-selftests.c.
5858         * common/format.h (format_piece) <operator==>: New.
5859         (format_pieces) <operator[]>: Remove.
5860         * common/format.c (format_pieces::format_pieces): Handle \e.
5861         * unittests/format_pieces-selftests.c: New.
5862
5863 2018-05-17  Tom Tromey  <tom@tromey.com>
5864
5865         PR symtab/23010:
5866         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
5867         (dw2_instantiate_symtab): Add skip_partial parameter.
5868         (dw2_find_last_source_symtab, dw2_map_expand_apply)
5869         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
5870         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
5871         (dw2_expand_symtabs_matching_one)
5872         (dw2_find_pc_sect_compunit_symtab)
5873         (dw2_debug_names_lookup_symbol)
5874         (dw2_debug_names_expand_symtabs_for_function): Update.
5875         (init_cutu_and_read_dies): Add skip_partial parameter.
5876         (process_psymtab_comp_unit, build_type_psymtabs_1)
5877         (process_skeletonless_type_unit, load_partial_comp_unit)
5878         (psymtab_to_symtab_1): Update.
5879         (load_full_comp_unit): Add skip_partial parameter.
5880         (process_imported_unit_die, dwarf2_read_addr_index)
5881         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
5882         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
5883         (read_signatured_type): Update.
5884
5885 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5886
5887         * value.c (release_value): Remove unused variable.
5888         (record_latest_value): Likewise.
5889         (access_value_history): Likewise.
5890         (preserve_values): Likewise.
5891
5892 2018-05-17  Tom Tromey  <tom@tromey.com>
5893
5894         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
5895         Initialize.
5896
5897 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
5898
5899         PR gdb/22286
5900         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
5901         Also handle registers whose width is not a multiple of
5902         PTRACE_TYPE_RET.
5903         (linux_nat_trad_target::store_register): Likewise.
5904
5905 2018-05-16  Tom Tromey  <tom@tromey.com>
5906
5907         * gdbcore.h (core_bfd): Redefine.
5908         * corelow.c (core_target::close): Update.
5909         (core_target_open): Update.
5910         * progspace.h (struct program_space) <cbfd>: Now a
5911         gdb_bfd_ref_ptr.
5912
5913 2018-05-16  Tom Tromey  <tom@tromey.com>
5914
5915         PR cli/19551:
5916         * symfile-add-flags.h (enum symfile_add_flags)
5917         <SYMFILE_NOT_FILENAME>: New constant.
5918         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
5919         objfile name from BFD.
5920         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
5921         * minidebug.c (find_separate_debug_file_in_section): Put
5922         ".gnu_debugdata" into BFD's file name.
5923
5924 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
5925
5926         * regcache.c (regcache_read_ftype, regcache_write_ftype):
5927         Remove.
5928
5929 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
5930
5931         PR binutils/21446
5932         * aarch64-tdep.c (aarch64_analyze_prologue,
5933         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
5934         Indicate not interested in errors.
5935
5936 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5937
5938         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
5939         Supply the MIPS_ZERO_REGNUM register.
5940
5941 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5942
5943         * mips-tdep.c (mask_address_var): Make variable static.
5944
5945 2018-05-14  Tom Tromey  <tom@tromey.com>
5946
5947         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
5948
5949 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5950
5951         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
5952         FXSAVE_ADDR for the mxcsr register.
5953
5954 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
5955
5956         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
5957
5958 2018-05-11  Pedro Alves  <palves@redhat.com>
5959
5960         * corelow.c (core_target) <core_target>: No longer inline.
5961         Initialize m_core_gdbarch, m_core_vec and build the section table
5962         here.
5963         <~core_target>: New.
5964         <core_gdbarch, get_core_register_section>: New methods.
5965         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
5966         factored out from ...
5967         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
5968         (core_ops): Delete.
5969         (sniff_core_bfd): Add gdbarch parameter.
5970         (core_close): Delete, merged into ...
5971         (core_target::close): ... here.  Delete self.
5972         (core_close_cleanup): Delete.
5973         (core_target_open): Allocate a core_target on the heap.  Use a
5974         unique_ptr instead of a cleanup.  Bits moved into the core_target
5975         ctor.  Adjust to use core_target methods instead of globals.
5976         (get_core_register_section): Rename to ...
5977         (core_target::get_core_register_section): ... this and adjust.
5978         (struct get_core_registers_cb_data): New.
5979         (get_core_registers_cb): Use it.  Use bool.
5980         (core_target::fetch_registers, core_target::files_info)
5981         (core_target::xfer_partial, core_target::read_description)
5982         (core_target::pid_to, core_target::thread_name): Adjust to
5983         reference class fields instead of globals.
5984         * target.h (struct target_ops_deleter, target_ops_up): New.
5985
5986 2018-05-11  Pedro Alves  <palves@redhat.com>
5987
5988         * corefile.c (core_file_command): Move to corelow.c.
5989         * corelow.c (the_core_target): Delete.
5990         (core_file_command): Moved from corefile.c.  Check exec_bfd
5991         instead of the_core_target.  Use target_detach instead of calling
5992         into the_core_target directly.
5993         (maybe_say_no_core_file_now): New.
5994         (core_target::detach): Use it.
5995         (_initialize_corelow): Remove references to the_core_target.
5996         * gdbcore.h (the_core_target): Delete.
5997
5998 2018-05-11  Tom Tromey  <tromey@redhat.com>
5999             Pedro Alves  <palves@redhat.com>
6000
6001         * corefile.c (core_bfd): Remove.
6002         * gdbcore.h (core_bfd): Now a macro.
6003         * progspace.h (struct program_space) <cbfd>: New field.
6004
6005 2018-05-11  Tom Tromey  <tom@tromey.com>
6006
6007         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6008         gdb::def_vector.
6009
6010 2018-05-10  Tom Tromey  <tom@tromey.com>
6011
6012         * configure: Rebuild.
6013         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6014
6015 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
6016
6017         PR server/23158:
6018         * regformats/regdat.sh: Adjust script, following the addition
6019         of the new expedite_regs parameter to init_target_desc.
6020
6021 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
6022
6023         PR gdb/23127
6024         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6025         set_gdbarch_significant_addr_bit.
6026         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6027         set_gdbarch_significant_addr_bit.
6028         * utils.c (address_significant): Update to sign extend addr.
6029
6030 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
6031
6032         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6033         (xtensa_linux_init_abi): Limit tdep->num_regs by
6034         tdep->num_nopriv_regs.
6035         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6036         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6037         not initialized.
6038
6039 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
6040
6041         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6042
6043 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6044
6045         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6046         (I387_MXCSR_INIT_VAL): New constant.
6047         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6048         buffer if it was supplied by the inferior.
6049         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6050         (i387_xsave_get_clear_bv): New function.
6051         (i387_supply_xsave): Only read x87 control registers from the
6052         xsave buffer if the feature is enabled, and the state will have
6053         been written, otherwise, provide a suitable default.
6054         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6055         including x87 control registers.  Update control registers if they
6056         have changed from the default value, and mark features as enabled
6057         as required.
6058         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6059
6060 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
6061
6062         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6063
6064 2018-05-07  Tom Tromey  <tom@tromey.com>
6065
6066         * configure: Rebuild.
6067         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6068
6069 2018-05-07  Tom Tromey  <tom@tromey.com>
6070
6071         PR tdep/20362:
6072         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
6073         bit.  Use correct value for VDIV.
6074
6075 2018-05-04  Tom Tromey  <tom@tromey.com>
6076
6077         * configure: Rebuild.
6078         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
6079
6080 2018-05-04  Tom Tromey  <tom@tromey.com>
6081
6082         * linux-record.c (record_linux_system_call) <case
6083         RECORD_SYS_RECVFROM>: Add "break".
6084
6085 2018-05-04  Tom Tromey  <tom@tromey.com>
6086
6087         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
6088         Add missing "break".
6089         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
6090         Add missing "break".
6091
6092 2018-05-04  Tom Tromey  <tom@tromey.com>
6093
6094         * rs6000-tdep.c (ppc_process_record_op4)
6095         (ppc_process_record_op63): Add fall-through comment.
6096
6097 2018-05-04  Tom Tromey  <tom@tromey.com>
6098
6099         * i386-tdep.c (i386_process_record): Add fall-through comment.
6100
6101 2018-05-04  Tom Tromey  <tom@tromey.com>
6102
6103         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
6104         comment.
6105
6106 2018-05-04  Tom Tromey  <tom@tromey.com>
6107
6108         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
6109         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
6110         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
6111         comment.
6112         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
6113         comment.
6114         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
6115         comment.
6116
6117 2018-05-04  Tom Tromey  <tom@tromey.com>
6118
6119         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
6120
6121 2018-05-04  Tom Tromey  <tom@tromey.com>
6122
6123         * s390-tdep.c (s390_process_record): Fix fall-through comments.
6124         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6125         * symfile.c (section_is_mapped): Fix fall-through comment.
6126         * stabsread.c (define_symbol, read_member_functions): Fix
6127         fall-through comment.
6128         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6129         comment.
6130         * remote.c (remote_wait_as): Fix fall-through comment.
6131         * p-exp.y (yylex): Fix fall-through comment.
6132         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6133         comment.
6134         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6135         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6136         * jv-exp.y (yylex): Fix fall-through comment.
6137         * go-exp.y (lex_one_token): Fix fall-through comment.
6138         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
6139         fall-through comment.
6140         * f-exp.y (yylex): Fix fall-through comment.
6141         * dwarf2read.c (process_die): Fix fall-through comments.
6142         * dbxread.c (process_one_symbol): Fix fall-through comment.
6143         * d-exp.y (lex_one_token): Fix fall-through comment.
6144         * cp-name-parser.y (yylex): Fix fall-through comment.
6145         * coffread.c (coff_symtab_read): Fix fall-through comment.
6146         * c-exp.y (lex_one_token): Fix fall-through comment.
6147         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
6148         comment.
6149         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
6150         comment.
6151
6152 2018-05-04  Tom Tromey  <tom@tromey.com>
6153
6154         PR python/22730:
6155         * NEWS: Mention gdb.execute change.
6156         * gdbcmd.h (execute_control_command): Don't declare.
6157         * python/python.c (execute_gdb_command): Use read_command_lines_1,
6158         execute_control_commands, execute_control_commands_to_string.
6159         * cli/cli-script.h (execute_control_commands)
6160         (execute_control_commands_to_string): Declare.
6161         (execute_control_command): Add from_tty parameter.
6162         * cli/cli-script.c (execute_control_commands)
6163         (execute_control_commands_to_string): New functions.
6164         (execute_user_command): Use execute_control_commands.
6165         (execute_control_command_1): Add "from_tty" parameter.  Update.
6166         (execute_control_command): Likewise.
6167
6168 2018-05-04  Tom Tromey  <tom@tromey.com>
6169
6170         PR python/22731:
6171         * NEWS: Mention that breakpoint commands are writable.
6172         * python/py-breakpoint.c (bppy_set_commands): New function.
6173         (breakpoint_object_getset) <"commands">: Use it.
6174
6175 2018-05-04  Tom Tromey  <tom@tromey.com>
6176
6177         * tracepoint.c (actions_command): Update.
6178         * mi/mi-cmd-break.c (mi_command_line_array)
6179         (mi_command_line_array_cnt, mi_command_line_array_ptr)
6180         (mi_read_next_line): Remove.
6181         (mi_cmd_break_commands): Update.
6182         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
6183         function_view.
6184         * cli/cli-script.c (get_command_line): Update.
6185         (process_next_line): Use function_view.  Constify.
6186         (recurse_read_control_structure, read_command_lines)
6187         (read_command_lines_1): Change argument types to function_view.
6188         (do_define_command, document_command): Update.
6189         * breakpoint.h (check_tracepoint_command): Don't declare.
6190         * breakpoint.c (check_tracepoint_command): Remove.
6191         (commands_command_1, create_tracepoint_from_upload): Update.
6192
6193 2018-05-04  Tom Tromey  <tom@tromey.com>
6194
6195         PR gdb/11750:
6196         * cli/cli-script.h (enum command_control_type) <define_control>:
6197         New constant.
6198         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6199         (build_command_line, execute_control_command_1)
6200         (process_next_line): Likewise.
6201         (do_define_command): New function, extracted from define_command.
6202         (define_command): Use it.
6203
6204 2018-05-04  Tom Tromey  <tom@tromey.com>
6205
6206         * tracepoint.c (actions_command): Update.
6207         * cli/cli-script.h (read_command_lines): Update.
6208         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6209         (MAX_TMPBUF): Remove define.
6210         (define_command): Use string_printf.
6211         (document_command): Likewise.
6212         * breakpoint.c (commands_command_1): Update.
6213
6214 2018-05-04  Tom Tromey  <tom@tromey.com>
6215
6216         * top.c (execute_command): Update.
6217         * cli/cli-script.h (print_command_lines): Now varargs.
6218         * cli/cli-script.c (print_command_lines): Now varargs.
6219         (execute_control_command_1) <case while_control, case if_control>:
6220         Update.
6221
6222 2018-05-04  Tom Tromey  <tom@tromey.com>
6223
6224         * tracepoint.c (all_tracepoint_actions): Rename from
6225         all_tracepoint_actions_and_cleanup.  Change return type.
6226         (actions_command, encode_actions_1, encode_actions)
6227         (trace_dump_actions, tdump_command): Update.
6228         * remote.c (remote_download_command_source): Update.
6229         * python/python.c (gdbpy_eval_from_control_command)
6230         (python_command, python_interactive_command): Update.
6231         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6232         * guile/guile.c (guile_command)
6233         (gdbscm_eval_from_control_command, guile_command): Update.
6234         * compile/compile.c (compile_code_command)
6235         (compile_print_command, compile_to_object): Update.
6236         * cli/cli-script.h (struct command_lines_deleter): New.
6237         (counted_command_line): New typedef.
6238         (struct command_line): Add constructor, destructor.
6239         <body_list>: Remove.
6240         <body_list_0, body_list_1>: New members.
6241         (command_line_up): Remove typedef.
6242         (read_command_lines, read_command_lines_1, get_command_line):
6243         Update.
6244         (copy_command_lines): Don't declare.
6245         * cli/cli-script.c (build_command_line): Use "new".
6246         (get_command_line): Return counted_command_line.
6247         (print_command_lines, execute_user_command)
6248         (execute_control_command_1, while_command, if_command): Update.
6249         (realloc_body_list): Remove.
6250         (process_next_line, recurse_read_control_structure): Update.
6251         (read_command_lines, read_command_lines_1): Return counted_command_line.
6252         (free_command_lines): Use "delete".
6253         (copy_command_lines): Remove.
6254         (define_command, document_command, show_user_1): Update.
6255         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6256         a counted_command_line.
6257         * breakpoint.h (counted_command_line): Remove typedef.
6258         (breakpoint_set_commands): Update.
6259         * breakpoint.c (check_no_tracepoint_commands)
6260         (validate_commands_for_breakpoint): Update.
6261         (breakpoint_set_commands): Change commands to be a
6262         counted_command_line.
6263         (commands_command_1, update_dprintf_command_list)
6264         (create_tracepoint_from_upload): Update.
6265
6266 2018-05-04  Tom Tromey  <tom@tromey.com>
6267
6268         * cli/cli-decode.h (cmd_list_element): New constructor.
6269         (~cmd_list_element): New destructor.
6270         (struct cmd_list_element): Add initializers.
6271         * cli/cli-decode.c (do_add_cmd): Use "new".
6272         (delete_cmd): Use "delete".
6273
6274 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6275             Pedro Alves <palves@redhat.com>
6276
6277         PR breakpoints/19806 and support for PR external/20207.
6278         * NEWS: Mention Aarch64 watchpoint improvements.
6279         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6280         watchpoints and PR external/20207 watchpoints.
6281         * nat/aarch64-linux-hw-point.c
6282         (kernel_supports_any_contiguous_range): New.
6283         (aarch64_watchpoint_offset): New.
6284         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6285         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6286         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6287         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6288         next_addr_orig_p.  Support PR external/20207 watchpoints.
6289         (aarch64_downgrade_regs): New.
6290         (aarch64_dr_state_insert_one_point): New parameters offset and
6291         addr_orig.
6292         (aarch64_dr_state_remove_one_point): Likewise.
6293         (aarch64_handle_breakpoint): Update caller.
6294         (aarch64_handle_aligned_watchpoint): Likewise.
6295         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6296         aligned_offset.
6297         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6298         aarch64_downgrade_regs.
6299         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6300         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6301         (DR_CONTROL_MASK): ... this.
6302         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6303         (unsigned int aarch64_watchpoint_offset): New prototype.
6304         (aarch64_linux_set_debug_regs): Remove const from state.
6305         * utils.c (align_up, align_down): Move to ...
6306         * common/common-utils.c (align_up, align_down): ... here.
6307         * utils.h (align_up, align_down): Move to ...
6308         * common/common-utils.h (align_up, align_down): ... here.
6309
6310 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
6311
6312         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6313         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6314         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6315         Re-implement to match the ABI as summarized in GCC's
6316         gcc/config/sparc/sparc.c.  All callers updated.
6317         (sparc32_store_arguments): Remove assertion.
6318
6319 2018-05-04  Tom Tromey  <tom@tromey.com>
6320
6321         * printcmd.c: Don't include tui.h.
6322         (decode_format): Use skip_spaces.
6323
6324 2018-05-04  Tom Tromey  <tom@tromey.com>
6325
6326         PR gdb/22619:
6327         * printcmd.c (last_count): New global.
6328         (x_command): Use saved count when repeating.
6329
6330 2018-05-04  Tom Tromey  <tom@tromey.com>
6331
6332         * nto-procfs.c (do_closedir_cleanup): Remove.
6333         (procfs_pidlist): Use gdb_dir_up.
6334         * procfs.c (do_closedir_cleanup): Remove.
6335         (proc_update_threads): Use gdb_dir_up.
6336         * common/filestuff.h (struct gdb_dir_deleter): New.
6337         (gdb_dir_up): New typedef.
6338
6339 2018-05-04  Tom Tromey  <tom@tromey.com>
6340
6341         * ada-lang.c (print_mention_exception): Use std::string.
6342
6343 2018-05-04  Tom Tromey  <tom@tromey.com>
6344
6345         * ada-lang.c (create_excep_cond_exprs): Update.
6346         (ada_exception_catchpoint_cond_string): Use std::string.
6347
6348 2018-05-04  Tom Tromey  <tom@tromey.com>
6349
6350         * ada-lang.c (xget_renaming_scope): Return std::string.
6351         (old_renaming_is_invisible): Update.
6352
6353 2018-05-04  Tom Tromey  <tom@tromey.com>
6354
6355         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6356         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6357
6358 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
6359
6360         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6361
6362 2018-05-04  Tom Tromey  <tom@tromey.com>
6363
6364         * remote.c (remote_query_supported_append): Change type.
6365         (remote_check_symbols): Update.
6366
6367 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
6368
6369         PR gdb/11420
6370         * configure.ac: Prepend libpython.
6371         * python/python-config.py: Likewise.
6372         * configure: Regenerate.
6373
6374 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
6375
6376         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6377
6378 2018-05-03  Pedro Alves  <palves@redhat.com>
6379
6380         * s390-linux-nat.c
6381         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6382         override.  Write 'true' instead of '1'.
6383         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6384         declaration.
6385
6386 2018-05-02  Pedro Alves  <palves@redhat.com>
6387
6388         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6389         add_inf_child_target.
6390         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6391         add_inf_child_target.
6392         * aix-thread.c (aix_thread_target_info): New.
6393         (aix_thread_target) <shortname, longname, doc>: Delete.
6394         <info>: New.
6395         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6396         add_inf_child_target.
6397         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6398         add_inf_child_target.
6399         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6400         add_inf_child_target.
6401         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6402         add_inf_child_target.
6403         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6404         add_inf_child_target.
6405         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6406         add_inf_child_target.
6407         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6408         add_inf_child_target.
6409         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6410         add_inf_child_target.
6411         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6412         add_inf_child_target.
6413         * bfd-target.c (target_bfd_target_info): New.
6414         (target_bfd) <shortname, longname, doc>: Delete.
6415         <info>: New.
6416         * bsd-kvm.c (bsd_kvm_target_info): New.
6417         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6418         <info>: New.
6419         (bsd_kvm_target::open): Rename to ...
6420         (bsd_kvm_target_open): ... this.  Adjust.
6421         * bsd-uthread.c (bsd_uthread_target_info): New.
6422         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6423         <info>: New.
6424         * corefile.c (core_file_command): Adjust.
6425         * corelow.c (core_target_info): New.
6426         (core_target) <shortname, longname, doc>: Delete.
6427         <info>: New.
6428         (core_target::open): Rename to ...
6429         (core_target_open): ... this.  Adjust.
6430         * ctf.c (ctf_target_info): New.
6431         (ctf_target) <shortname, longname, doc>: Delete.
6432         <info>: New.
6433         (ctf_target::open): Rename to ...
6434         (ctf_target_open): ... this.
6435         (_initialize_ctf): Adjust.
6436         * exec.c (exec_target_info): New.
6437         (exec_target) <shortname, longname, doc>: Delete.
6438         <info>: New.
6439         (exec_target::open): Rename to ...
6440         (exec_target_open): ... this.
6441         * gdbcore.h (core_target_open): Declare.
6442         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6443         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6444         add_inf_child_target.
6445         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6446         add_inf_child_target.
6447         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6448         add_inf_child_target.
6449         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6450         add_inf_child_target.
6451         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6452         add_inf_child_target.
6453         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6454         add_inf_child_target.
6455         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6456         add_inf_child_target.
6457         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6458         add_inf_child_target.
6459         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6460         add_inf_child_target.
6461         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6462         add_inf_child_target.
6463         * inf-child.c (inf_child_target_info): New.
6464         (inf_child_target::info): New.
6465         (inf_child_open_target): Remove 'target' parameter.  Use
6466         get_native_target instead.
6467         (inf_child_target::open): Delete.
6468         (add_inf_child_target): New.
6469         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6470         Delete.
6471         <info>: New.
6472         (add_inf_child_target): Declare.
6473         (inf_child_open_target): Declare.
6474         * linux-thread-db.c (thread_db_target_info): New.
6475         (thread_db_target) <shortname, longname, doc>: Delete.
6476         <info>: New.
6477         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6478         add_inf_child_target.
6479         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6480         add_inf_child_target.
6481         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6482         add_inf_child_target.
6483         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6484         add_inf_child_target.
6485         * make-target-delegates (print_class): Adjust.
6486         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6487         add_inf_child_target.
6488         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6489         add_inf_child_target.
6490         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6491         add_inf_child_target.
6492         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6493         add_inf_child_target.
6494         * nto-procfs.c (nto_native_target_info): New.
6495         (nto_procfs_target_native) <shortname, longname, doc>:
6496         Delete.
6497         <info>: New.
6498         (nto_procfs_target_info): New.
6499         (nto_procfs_target_procfs) <shortname, longname, doc>:
6500         Delete.
6501         <info>: New.
6502         (init_procfs_targets): Adjust.
6503         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6504         add_inf_child_target.
6505         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6506         add_inf_child_target.
6507         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6508         add_inf_child_target.
6509         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6510         add_inf_child_target.
6511         * ravenscar-thread.c (ravenscar_target_info): New.
6512         (ravenscar_thread_target) <shortname, longname, doc>:
6513         Delete.
6514         <info>: New.
6515         * record-btrace.c (record_btrace_target_info):
6516         (record_btrace_target) <shortname, longname, doc>: Delete.
6517         <info>: New.
6518         (record_btrace_target::open): Rename to ...
6519         (record_btrace_target_open): ... this.  Adjust.
6520         * record-full.c (record_longname, record_doc): New.
6521         (record_full_base_target) <shortname, longname, doc>: Delete.
6522         <info>: New.
6523         (record_full_target_info): New.
6524         (record_full_target): <shortname>: Delete.
6525         <info>: New.
6526         (record_full_core_open_1, record_full_open_1): Update comments.
6527         (record_full_base_target::open): Rename to ...
6528         (record_full_open): ... this.
6529         (cmd_record_full_restore): Update.
6530         (_initialize_record_full): Update.
6531         * remote-sim.c (remote_sim_target_info): New.
6532         (gdbsim_target) <shortname, longname, doc>: Delete.
6533         <info>: New.
6534         (gdbsim_target::open): Rename to ...
6535         (gdbsim_target_open): ... this.
6536         (_initialize_remote_sim): Adjust.
6537         * remote.c (remote_doc): New.
6538         (remote_target_info): New.
6539         (remote_target) <shortname, longname, doc>: Delete.
6540         <info>: New.
6541         (extended_remote_target_info): New.
6542         (extended_remote_target) <shortname, longname, doc>: Delete.
6543         <info>: New.
6544         (remote_target::open_1): Make static.  Adjust.
6545         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6546         * s390-linux-nat.c (_initialize_s390_nat): Use
6547         add_inf_child_target.
6548         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6549         add_inf_child_target.
6550         * sol-thread.c (thread_db_target_info): New.
6551         (sol_thread_target) <shortname, longname, doc>: Delete.
6552         <info>: New.
6553         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6554         add_inf_child_target.
6555         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6556         add_inf_child_target.
6557         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6558         add_inf_child_target.
6559         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6560         add_inf_child_target.
6561         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6562         add_inf_child_target.
6563         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6564         add_inf_child_target.
6565         * spu-linux-nat.c (_initialize_spu_nat): Use
6566         add_inf_child_target.
6567         * spu-multiarch.c (spu_multiarch_target_info): New.
6568         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6569         <info>: New.
6570         * target-delegates.c: Regenerate.
6571         * target.c: Include <unordered_map>.
6572         (target_ops_p): Delete.
6573         (DEF_VEC_P(target_ops_p)): Delete.
6574         (target_factories): New.
6575         (test_target_info): New.
6576         (test_target_ops::info): New.
6577         (open_target): Adjust to use target_factories.
6578         (add_target_with_completer): Rename to ...
6579         (add_target): ... this.  Change prototype.  Register target_info
6580         and open callback in target_factories.  Register target_info in
6581         command context instead of target_ops.
6582         (add_target): Delete old implementation.
6583         (add_deprecated_target_alias): Change prototype.  Adjust.
6584         (the_native_target): New.
6585         (set_native_target, get_native_target): New.
6586         (find_default_run_target): Use the_native_target.
6587         (find_attach_target, find_run_target): Simplify.
6588         (target_ops::open): Delete.
6589         (dummy_target_info): New.
6590         (dummy_target::shortname, dummy_target::longname)
6591         (dummy_target::doc): Delete.
6592         (dummy_target::info): New.
6593         (debug_target::shortname, debug_target::longname)
6594         (debug_target::doc): Delete.
6595         (debug_target::info): New.
6596         * target.h (struct target_info): New.
6597         (target_ops::~target_ops): Add comment.
6598         (target_ops::info): New.
6599         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6600         longer virtual.  Implement in terms of target_info.
6601         (set_native_target, get_native_target): Declare.
6602         (target_open_ftype): New.
6603         (add_target, add_target_with_completer)
6604         (add_deprecated_target_alias): Change prototype.
6605         (test_target) <shortname, longname, doc>: Delete.
6606         <info>: New.
6607         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6608         add_inf_child_target.
6609         * tracefile-tfile.c (tfile_target_info): New.
6610         (tfile_target) <shortname, longname, doc>: Delete.
6611         <info>: New.
6612         (tfile_target::open): Rename to ...
6613         (tfile_target_open): ... this.
6614         (_initialize_tracefile_tfile): Adjust.
6615         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6616         add_inf_child_target.
6617         * windows-nat.c (_initialize_windows_nat): Use
6618         add_inf_child_target.
6619         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6620         add_inf_child_target.
6621
6622 2018-05-02  Pedro Alves  <palves@redhat.com>
6623
6624         * linux-nat.h (linux_nat_target) <low_new_thread,
6625         low_delete_thread, low_new_fork, low_forget_process,
6626         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6627         New virtual methods.
6628         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6629         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6630         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6631         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6632         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6633         Delete.
6634         * linux-fork.c (delete_fork): Adjust to call low method.
6635         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6636         (linux_nat_new_fork, linux_nat_forget_process_hook)
6637         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6638         (linux_nat_status_is_event):
6639         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6640         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6641         to call low method.
6642         (sigtrap_is_event): Rename to ...
6643         (linux_nat_target::low_status_is_event): ... this.
6644         (linux_nat_set_status_is_event): Delete.
6645         (save_stop_reason, linux_nat_wait_1)
6646         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6647         low methods.
6648         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6649         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6650         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6651         (linux_nat_set_prepare_to_resume): Delete.
6652         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6653         low virtual methods.
6654         * amd64-linux-nat.c: Likewise.
6655         * arm-linux-nat.c: Likewise.
6656         * i386-linux-nat.c: Likewise.
6657         * ia64-linux-nat.c: Likewise.
6658         * mips-linux-nat.c: Likewise.
6659         * ppc-linux-nat.c: Likewise.
6660         * s390-linux-nat.c: Likewise.
6661         * sparc64-linux-nat.c: Likewise.
6662         * x86-linux-nat.c: Likewise.
6663         * x86-linux-nat.h: Include "nat/x86-linux.h".
6664         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6665         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6666         Override methods.
6667
6668 2018-05-02  Pedro Alves  <palves@redhat.com>
6669
6670         * target.h (target_ops)
6671         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6672         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6673         stopped_by_watchpoint, have_continuable_watchpoint,
6674         stopped_data_address, watchpoint_addr_within_range,
6675         can_accel_watchpoint_condition, can_run, thread_alive,
6676         has_all_memory, has_memory, has_stack, has_registers,
6677         has_execution, can_async_p, is_async_p, supports_non_stop,
6678         always_non_stop_p, can_execute_reverse, supports_multi_process,
6679         supports_enable_disable_tracepoint,
6680         supports_disable_randomization, supports_string_tracing,
6681         supports_evaluation_of_breakpoint_conditions,
6682         can_run_breakpoint_commands, filesystem_is_local,
6683         can_download_tracepoint, get_trace_state_variable_value,
6684         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6685         record_is_replaying, record_will_replay,
6686         augmented_libraries_svr4_read>: Adjust to return bool.
6687         * aarch64-linux-nat.c: All implementations adjusted.
6688         * aix-thread.c: All implementations adjusted.
6689         * arm-linux-nat.c: All implementations adjusted.
6690         * breakpoint.c: All implementations adjusted.
6691         * bsd-kvm.c: All implementations adjusted.
6692         * bsd-uthread.c: All implementations adjusted.
6693         * corelow.c: All implementations adjusted.
6694         * ctf.c: All implementations adjusted.
6695         * darwin-nat.c: All implementations adjusted.
6696         * darwin-nat.h: All implementations adjusted.
6697         * exec.c: All implementations adjusted.
6698         * fbsd-nat.c: All implementations adjusted.
6699         * fbsd-nat.h: All implementations adjusted.
6700         * gnu-nat.c: All implementations adjusted.
6701         * gnu-nat.h: All implementations adjusted.
6702         * go32-nat.c: All implementations adjusted.
6703         * ia64-linux-nat.c: All implementations adjusted.
6704         * inf-child.c: All implementations adjusted.
6705         * inf-child.h: All implementations adjusted.
6706         * inf-ptrace.c: All implementations adjusted.
6707         * inf-ptrace.h: All implementations adjusted.
6708         * linux-nat.c: All implementations adjusted.
6709         * linux-nat.h: All implementations adjusted.
6710         * mips-linux-nat.c: All implementations adjusted.
6711         * nto-procfs.c: All implementations adjusted.
6712         * ppc-linux-nat.c: All implementations adjusted.
6713         * procfs.c: All implementations adjusted.
6714         * ravenscar-thread.c: All implementations adjusted.
6715         * record-btrace.c: All implementations adjusted.
6716         * record-full.c: All implementations adjusted.
6717         * remote-sim.c: All implementations adjusted.
6718         * remote.c: All implementations adjusted.
6719         * s390-linux-nat.c: All implementations adjusted.
6720         * sol-thread.c: All implementations adjusted.
6721         * spu-multiarch.c: All implementations adjusted.
6722         * target-delegates.c: All implementations adjusted.
6723         * target.c: All implementations adjusted.
6724         * target.h: All implementations adjusted.
6725         * tracefile-tfile.c: All implementations adjusted.
6726         * tracefile.c: All implementations adjusted.
6727         * tracefile.h: All implementations adjusted.
6728         * windows-nat.c: All implementations adjusted.
6729         * x86-linux-nat.h: All implementations adjusted.
6730         * x86-nat.h: All implementations adjusted.
6731
6732 2018-05-02  Pedro Alves  <palves@redhat.com>
6733
6734         * make-target-delegates (scan_target_h): Don't trim lines here.
6735         Replace sequences of tabs and/or whitespace with a single
6736         whitespace.
6737         (top level, parsing methods): Trim each line before processing it
6738         here.
6739
6740 2018-05-02  Pedro Alves  <palves@redhat.com>
6741             John Baldwin  <jhb@freebsd.org>
6742
6743         * target.h (enum strata) <debug_stratum>: New.
6744         (struct target_ops) <all delegation methods>: Replace by C++
6745         virtual methods, and drop "to_" prefix.  All references updated
6746         throughout.
6747         <to_shortname, to_longname, to_doc, to_data,
6748         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6749         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6750         virtual methods.  All references updated throughout.
6751         <can_attach, supports_terminal_ours, can_create_inferior,
6752         get_thread_control_capabilities, attach_no_wait>: New
6753         virtual methods.
6754         <insert_breakpoint, remove_breakpoint>: Now
6755         TARGET_DEFAULT_NORETURN methods.
6756         <info_proc>: Now returns bool.
6757         <to_magic>: Delete.
6758         (OPS_MAGIC): Delete.
6759         (current_target): Delete.  All references replaced by references
6760         to ...
6761         (target_stack): ... this.  New.
6762         (target_shortname, target_longname): Adjust.
6763         (target_can_run): Now a function declaration.
6764         (default_child_has_all_memory, default_child_has_memory)
6765         (default_child_has_stack, default_child_has_registers)
6766         (default_child_has_execution): Remove target_ops parameter.
6767         (complete_target_initialization): Delete.
6768         (memory_breakpoint_target): New template class.
6769         (test_target_ops): Refactor as a C++ class with virtual methods.
6770         * make-target-delegates (NAME_PART): Tighten.
6771         (POINTER_PART, CP_SYMBOL): New.
6772         (SIMPLE_RETURN_PART): Reimplement.
6773         (VEC_RETURN_PART): Expect less.
6774         (RETURN_PART, VIRTUAL_PART): New.
6775         (METHOD): Adjust to C++ virtual methods.
6776         (scan_target_h): Remove reference to C99.
6777         (dname): Output "target_ops::" prefix.
6778         (write_function_header): Adjust to output a C++ class method.
6779         (write_declaration): New.
6780         (write_delegator): Adjust to output a C++ class method.
6781         (tdname): Output "dummy_target::" prefix.
6782         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6783         method.
6784         (tdefault_names, debug_names): Delete.
6785         (return_types, tdefaults, styles, argtypes_array): New.
6786         (top level): All methods are delegators.
6787         (print_class): New.
6788         (top level): Print dummy_target and debug_target classes.
6789         * target-delegates.c: Regenerate.
6790         * target-debug.h (target_debug_print_enum_info_proc_what)
6791         (target_debug_print_thread_control_capabilities)
6792         (target_debug_print_thread_info_p): New.
6793         * target.c (dummy_target): Delete.
6794         (the_dummy_target, the_debug_target): New.
6795         (target_stack): Now extern.
6796         (set_targetdebug): Push/unpush debug target.
6797         (default_child_has_all_memory, default_child_has_memory)
6798         (default_child_has_stack, default_child_has_registers)
6799         (default_child_has_execution): Remove target_ops parameter.
6800         (complete_target_initialization): Delete.
6801         (add_target_with_completer): No longer call
6802         complete_target_initialization.
6803         (target_supports_terminal_ours): Use regular delegation.
6804         (update_current_target): Delete.
6805         (push_target): No longer check magic number.  Don't call
6806         update_current_target.
6807         (unpush_target): Don't call update_current_target.
6808         (target_is_pushed): No longer check magic number.
6809         (target_require_runnable): Skip for all stratums over
6810         process_stratum.
6811         (target_ops::info_proc): New.
6812         (target_info_proc): Use find_target_at and
6813         find_default_run_target.
6814         (target_supports_disable_randomization): Use regular delegation.
6815         (target_get_osdata): Use find_target_at.
6816         (target_ops::open, target_ops::close, target_ops::can_attach)
6817         (target_ops::attach, target_ops::can_create_inferior)
6818         (target_ops::create_inferior, target_ops::can_run)
6819         (target_can_run): New.
6820         (default_fileio_target): Use regular delegation.
6821         (target_ops::fileio_open, target_ops::fileio_pwrite)
6822         (target_ops::fileio_pread, target_ops::fileio_fstat)
6823         (target_ops::fileio_close, target_ops::fileio_unlink)
6824         (target_ops::fileio_readlink): New.
6825         (target_fileio_open_1, target_fileio_unlink)
6826         (target_fileio_readlink): Always call the target method.  Handle
6827         FILEIO_ENOSYS.
6828         (return_zero, return_zero_has_execution): Delete.
6829         (init_dummy_target): Delete.
6830         (dummy_target::dummy_target, dummy_target::shortname)
6831         (dummy_target::longname, dummy_target::doc)
6832         (debug_target::debug_target, debug_target::shortname)
6833         (debug_target::longname, debug_target::doc): New.
6834         (target_supports_delete_record): Use regular delegation.
6835         (setup_target_debug): Delete.
6836         (maintenance_print_target_stack): Skip debug_stratum.
6837         (initialize_targets): Instantiate the_dummy_target and
6838         the_debug_target.
6839         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
6840         use target_stack.
6841         (target_auxv_search, fprint_target_auxv): Adjust.
6842         (info_auxv_command): Adjust to use target_stack.
6843         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
6844         * exceptions.c (print_flush): Handle a NULL target_stack.
6845         * regcache.c (target_ops_no_register): Refactor as class with
6846         virtual methods.
6847
6848         * exec.c (exec_target): New class.
6849         (exec_ops): Now an exec_target.
6850         (exec_open, exec_close_1, exec_get_section_table)
6851         (exec_xfer_partial, exec_files_info, exec_has_memory)
6852         (exec_make_note_section): Refactor as exec_target methods.
6853         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
6854         Delete.
6855         (exec_target::find_memory_regions): New.
6856         (_initialize_exec): Don't call init_exec_ops.
6857         * gdbcore.h (exec_file_clear): Delete.
6858
6859         * corefile.c (core_target): Delete.
6860         (core_file_command): Adjust.
6861         * corelow.c (core_target): New class.
6862         (the_core_target): New.
6863         (core_close): Remove target_ops parameter.
6864         (core_close_cleanup): Adjust.
6865         (core_target::close): New.
6866         (core_open, core_detach, get_core_registers, core_files_info)
6867         (core_xfer_partial, core_thread_alive, core_read_description)
6868         (core_pid_to_str, core_thread_name, core_has_memory)
6869         (core_has_stack, core_has_registers, core_info_proc): Rework as
6870         core_target methods.
6871         (ignore, core_remove_breakpoint, init_core_ops): Delete.
6872         (_initialize_corelow): Initialize the_core_target.
6873         * gdbcore.h (core_target): Delete.
6874         (the_core_target): New.
6875
6876         * ctf.c: (ctf_target): New class.
6877         (ctf_ops): Now a ctf_target.
6878         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
6879         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
6880         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
6881         methods.
6882         (init_ctf_ops): Delete.
6883         (_initialize_ctf): Don't call it.
6884         * tracefile-tfile.c (tfile_target): New class.
6885         (tfile_ops): Now a tfile_target.
6886         (tfile_open, tfile_close, tfile_files_info)
6887         (tfile_get_tracepoint_status, tfile_trace_find)
6888         (tfile_fetch_registers, tfile_xfer_partial)
6889         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
6890         Refactor as tfile_target methods.
6891         (tfile_xfer_partial_features): Remove target_ops parameter.
6892         (init_tfile_ops): Delete.
6893         (_initialize_tracefile_tfile): Don't call it.
6894         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
6895         (tracefile_has_stack, tracefile_has_registers)
6896         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
6897         tracefile_target methods.
6898         (init_tracefile_ops): Delete.
6899         (tracefile_target::tracefile_target): New.
6900         * tracefile.h: Include "target.h".
6901         (tracefile_target): New class.
6902         (init_tracefile_ops): Delete.
6903
6904         * spu-multiarch.c (spu_multiarch_target): New class.
6905         (spu_ops): Now a spu_multiarch_target.
6906         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
6907         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
6908         (spu_search_memory, spu_mourn_inferior): Refactor as
6909         spu_multiarch_target methods.
6910         (init_spu_ops): Delete.
6911         (_initialize_spu_multiarch): Remove references to init_spu_ops,
6912         complete_target_initialization.
6913
6914         * ravenscar-thread.c (ravenscar_thread_target): New class.
6915         (ravenscar_ops): Now a ravenscar_thread_target.
6916         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
6917         (ravenscar_thread_alive, ravenscar_pid_to_str)
6918         (ravenscar_fetch_registers, ravenscar_store_registers)
6919         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
6920         (ravenscar_stopped_by_hw_breakpoint)
6921         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
6922         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
6923         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
6924         methods.
6925         (init_ravenscar_thread_ops): Delete.
6926         (_initialize_ravenscar): Remove references to
6927         init_ravenscar_thread_ops and complete_target_initialization.
6928
6929         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
6930         (bsd_uthread_target): New class.
6931         (bsd_uthread_ops): Now a bsd_uthread_target.
6932         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
6933         (bsd_uthread_close, bsd_uthread_mourn_inferior)
6934         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
6935         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
6936         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
6937         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
6938         (bsd_uthread_target): Delete function.
6939         (_initialize_bsd_uthread): Remove reference to
6940         complete_target_initialization.
6941
6942         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
6943         (target_bfd): ... this new class.
6944         (target_bfd_xfer_partial, target_bfd_get_section_table)
6945         (target_bfd_close): Refactor as target_bfd methods.
6946         (target_bfd::~target_bfd): New.
6947         (target_bfd_reopen): Adjust.
6948         (target_bfd::close): New.
6949
6950         * record-btrace.c (record_btrace_target): New class.
6951         (record_btrace_ops): Now a record_btrace_target.
6952         (record_btrace_open, record_btrace_stop_recording)
6953         (record_btrace_disconnect, record_btrace_close)
6954         (record_btrace_async, record_btrace_info)
6955         (record_btrace_insn_history, record_btrace_insn_history_range)
6956         (record_btrace_insn_history_from, record_btrace_call_history)
6957         (record_btrace_call_history_range)
6958         (record_btrace_call_history_from, record_btrace_record_method)
6959         (record_btrace_is_replaying, record_btrace_will_replay)
6960         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
6961         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
6962         (record_btrace_store_registers, record_btrace_prepare_to_store)
6963         (record_btrace_to_get_unwinder)
6964         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
6965         (record_btrace_commit_resume, record_btrace_wait)
6966         (record_btrace_stop, record_btrace_can_execute_reverse)
6967         (record_btrace_stopped_by_sw_breakpoint)
6968         (record_btrace_supports_stopped_by_sw_breakpoint)
6969         (record_btrace_stopped_by_hw_breakpoint)
6970         (record_btrace_supports_stopped_by_hw_breakpoint)
6971         (record_btrace_update_thread_list, record_btrace_thread_alive)
6972         (record_btrace_goto_begin, record_btrace_goto_end)
6973         (record_btrace_goto, record_btrace_stop_replaying_all)
6974         (record_btrace_execution_direction)
6975         (record_btrace_prepare_to_generate_core)
6976         (record_btrace_done_generating_core): Refactor as
6977         record_btrace_target methods.
6978         (init_record_btrace_ops): Delete.
6979         (_initialize_record_btrace): Remove reference to
6980         init_record_btrace_ops.
6981         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
6982         the execution_direction global.
6983         (record_full_base_target, record_full_target)
6984         (record_full_core_target): New classes.
6985         (record_full_ops): Now a record_full_target.
6986         (record_full_core_ops): Now a record_full_core_target.
6987         (record_full_target::detach, record_full_target::disconnect)
6988         (record_full_core_target::disconnect)
6989         (record_full_target::mourn_inferior, record_full_target::kill):
6990         New.
6991         (record_full_open, record_full_close, record_full_async): Refactor
6992         as methods of the record_full_base_target class.
6993         (record_full_resume, record_full_commit_resume): Refactor
6994         as methods of the record_full_target class.
6995         (record_full_wait, record_full_stopped_by_watchpoint)
6996         (record_full_stopped_data_address)
6997         (record_full_stopped_by_sw_breakpoint)
6998         (record_full_supports_stopped_by_sw_breakpoint)
6999         (record_full_stopped_by_hw_breakpoint)
7000         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7001         methods of the record_full_base_target class.
7002         (record_full_store_registers, record_full_xfer_partial)
7003         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7004         Refactor as methods of the record_full_target class.
7005         (record_full_can_execute_reverse, record_full_get_bookmark)
7006         (record_full_goto_bookmark, record_full_execution_direction)
7007         (record_full_record_method, record_full_info, record_full_delete)
7008         (record_full_is_replaying, record_full_will_replay)
7009         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7010         (record_full_stop_replaying): Refactor as methods of the
7011         record_full_base_target class.
7012         (record_full_core_resume, record_full_core_kill)
7013         (record_full_core_fetch_registers)
7014         (record_full_core_prepare_to_store)
7015         (record_full_core_store_registers, record_full_core_xfer_partial)
7016         (record_full_core_insert_breakpoint)
7017         (record_full_core_remove_breakpoint)
7018         (record_full_core_has_execution): Refactor
7019         as methods of the record_full_core_target class.
7020         (record_full_base_target::supports_delete_record): New.
7021         (init_record_full_ops): Delete.
7022         (init_record_full_core_ops): Delete.
7023         (record_full_save): Refactor as method of the
7024         record_full_base_target class.
7025         (_initialize_record_full): Remove references to
7026         init_record_full_ops and init_record_full_core_ops.
7027
7028         * remote.c (remote_target, extended_remote_target): New classes.
7029         (remote_ops): Now a remote_target.
7030         (extended_remote_ops): Now an extended_remote_target.
7031         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7032         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7033         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7034         (remote_pass_signals, remote_set_syscall_catchpoint)
7035         (remote_program_signals, )
7036         (remote_thread_always_alive): Remove target_ops parameter.
7037         (remote_thread_alive, remote_thread_name)
7038         (remote_update_thread_list, remote_threads_extra_info)
7039         (remote_static_tracepoint_marker_at)
7040         (remote_static_tracepoint_markers_by_strid)
7041         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7042         (remote_open): Refactor as methods of remote_target.
7043         (extended_remote_open, extended_remote_detach)
7044         (extended_remote_attach, extended_remote_post_attach):
7045         (extended_remote_supports_disable_randomization)
7046         (extended_remote_create_inferior): : Refactor as method of
7047         extended_remote_target.
7048         (remote_set_permissions, remote_open_1, remote_detach)
7049         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7050         (remote_resume, remote_commit_resume, remote_stop)
7051         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7052         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7053         (remote_prepare_to_store, remote_store_registers)
7054         (remote_flash_erase, remote_flash_done, remote_files_info)
7055         (remote_kill, remote_mourn, remote_insert_breakpoint)
7056         (remote_remove_breakpoint, remote_insert_watchpoint)
7057         (remote_watchpoint_addr_within_range)
7058         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7059         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7060         (remote_supports_stopped_by_sw_breakpoint)
7061         (remote_stopped_by_hw_breakpoint)
7062         (remote_supports_stopped_by_hw_breakpoint)
7063         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7064         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7065         (remote_verify_memory): Refactor as methods of remote_target.
7066         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7067         parameter.
7068         (remote_xfer_partial, remote_get_memory_xfer_limit)
7069         (remote_search_memory, remote_rcmd, remote_memory_map)
7070         (remote_pid_to_str, remote_get_thread_local_address)
7071         (remote_get_tib_address, remote_read_description): Refactor as
7072         methods of remote_target.
7073         (remote_target::fileio_open, remote_target::fileio_pwrite)
7074         (remote_target::fileio_pread, remote_target::fileio_close): New.
7075         (remote_hostio_readlink, remote_hostio_fstat)
7076         (remote_filesystem_is_local, remote_can_execute_reverse)
7077         (remote_supports_non_stop, remote_supports_disable_randomization)
7078         (remote_supports_multi_process, remote_supports_cond_breakpoints)
7079         (remote_supports_enable_disable_tracepoint)
7080         (remote_supports_string_tracing)
7081         (remote_can_run_breakpoint_commands, remote_trace_init)
7082         (remote_download_tracepoint, remote_can_download_tracepoint)
7083         (remote_download_trace_state_variable, remote_enable_tracepoint)
7084         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
7085         (remote_trace_start, remote_get_trace_status)
7086         (remote_get_tracepoint_status, remote_trace_stop)
7087         (remote_trace_find, remote_get_trace_state_variable_value)
7088         (remote_save_trace_data, remote_get_raw_trace_data)
7089         (remote_set_disconnected_tracing, remote_core_of_thread)
7090         (remote_set_circular_trace_buffer, remote_traceframe_info)
7091         (remote_get_min_fast_tracepoint_insn_len)
7092         (remote_set_trace_buffer_size, remote_set_trace_notes)
7093         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
7094         (remote_disable_btrace, remote_teardown_btrace)
7095         (remote_read_btrace, remote_btrace_conf)
7096         (remote_augmented_libraries_svr4_read, remote_load)
7097         (remote_pid_to_exec_file, remote_can_do_single_step)
7098         (remote_execution_direction, remote_thread_handle_to_thread_info):
7099         Refactor as methods of remote_target.
7100         (init_remote_ops, init_extended_remote_ops): Delete.
7101         (remote_can_async_p, remote_is_async_p, remote_async)
7102         (remote_thread_events, remote_upload_tracepoints)
7103         (remote_upload_trace_state_variables): Refactor as methods of
7104         remote_target.
7105         (_initialize_remote): Remove references to init_remote_ops and
7106         init_extended_remote_ops.
7107
7108         * remote-sim.c (gdbsim_target): New class.
7109         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
7110         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
7111         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
7112         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
7113         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
7114         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
7115         Refactor as methods of gdbsim_target.
7116         (gdbsim_ops): Now a gdbsim_target.
7117         (init_gdbsim_ops): Delete.
7118         (gdbsim_cntrl_c): Adjust.
7119         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
7120
7121         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
7122         (the_amd64_linux_nat_target): New.
7123         (amd64_linux_fetch_inferior_registers)
7124         (amd64_linux_store_inferior_registers): Refactor as methods of
7125         amd64_linux_nat_target.
7126         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7127         * i386-linux-nat.c: Don't include "linux-nat.h".
7128         (i386_linux_nat_target): New class.
7129         (the_i386_linux_nat_target): New.
7130         (i386_linux_fetch_inferior_registers)
7131         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7132         as methods of i386_linux_nat_target.
7133         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7134         * inf-child.c (inf_child_ops): Delete.
7135         (inf_child_fetch_inferior_registers)
7136         (inf_child_store_inferior_registers): Delete.
7137         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
7138         methods of inf_child_target.
7139         (inf_child_target::supports_terminal_ours)
7140         (inf_child_target::terminal_init)
7141         (inf_child_target::terminal_inferior)
7142         (inf_child_target::terminal_ours_for_output)
7143         (inf_child_target::terminal_ours, inf_child_target::interrupt)
7144         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
7145         New.
7146         (inf_child_open, inf_child_disconnect, inf_child_close)
7147         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
7148         (inf_child_post_startup_inferior, inf_child_can_run)
7149         (inf_child_pid_to_exec_file): Refactor as methods of
7150         inf_child_target.
7151         (inf_child_follow_fork): Delete.
7152         (inf_child_target::can_create_inferior)
7153         (inf_child_target::can_attach): New.
7154         (inf_child_target::has_all_memory, inf_child_target::has_memory)
7155         (inf_child_target::has_stack, inf_child_target::has_registers)
7156         (inf_child_target::has_execution): New.
7157         (inf_child_fileio_open, inf_child_fileio_pwrite)
7158         (inf_child_fileio_pread, inf_child_fileio_fstat)
7159         (inf_child_fileio_close, inf_child_fileio_unlink)
7160         (inf_child_fileio_readlink, inf_child_use_agent)
7161         (inf_child_can_use_agent): Refactor as methods of
7162         inf_child_target.
7163         (return_zero, inf_child_target): Delete.
7164         (inf_child_target::inf_child_target): New.
7165         * inf-child.h: Include "target.h".
7166         (inf_child_target): Delete function prototype.
7167         (inf_child_target): New class.
7168         (inf_child_open_target, inf_child_mourn_inferior)
7169         (inf_child_maybe_unpush_target): Delete.
7170         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7171         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
7172         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
7173         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
7174         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
7175         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
7176         (inf_ptrace_wait, inf_ptrace_xfer_partial)
7177         (inf_ptrace_thread_alive, inf_ptrace_files_info)
7178         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
7179         methods of inf_ptrace_target.
7180         (inf_ptrace_target): Delete function.
7181         * inf-ptrace.h: Include "inf-child.h".
7182         (inf_ptrace_target): Delete function declaration.
7183         (inf_ptrace_target): New class.
7184         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
7185         * linux-nat.c (linux_target): New.
7186         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
7187         (linux_nat_target::~linux_nat_target): New.
7188         (linux_child_post_attach, linux_child_post_startup_inferior)
7189         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7190         (linux_child_remove_fork_catchpoint)
7191         (linux_child_insert_vfork_catchpoint)
7192         (linux_child_remove_vfork_catchpoint)
7193         (linux_child_insert_exec_catchpoint)
7194         (linux_child_remove_exec_catchpoint)
7195         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7196         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7197         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7198         (linux_nat_stopped_data_address)
7199         (linux_nat_stopped_by_sw_breakpoint)
7200         (linux_nat_supports_stopped_by_sw_breakpoint)
7201         (linux_nat_stopped_by_hw_breakpoint)
7202         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7203         (linux_nat_kill, linux_nat_mourn_inferior)
7204         (linux_nat_xfer_partial, linux_nat_thread_alive)
7205         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7206         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7207         (linux_child_static_tracepoint_markers_by_strid)
7208         (linux_nat_is_async_p, linux_nat_can_async_p)
7209         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7210         (linux_nat_supports_multi_process)
7211         (linux_nat_supports_disable_randomization, linux_nat_async)
7212         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7213         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7214         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7215         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7216         methods of linux_nat_target.
7217         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7218         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7219         parameter.
7220         (check_stopped_by_watchpoint): Adjust.
7221         (linux_xfer_partial): Delete.
7222         (linux_target_install_ops, linux_target, linux_nat_add_target):
7223         Delete.
7224         (linux_nat_target::linux_nat_target): New.
7225         * linux-nat.h: Include "inf-ptrace.h".
7226         (linux_nat_target): New.
7227         (linux_target, linux_target_install_ops, linux_nat_add_target):
7228         Delete function declarations.
7229         (linux_target): Declare global.
7230         * linux-thread-db.c (thread_db_target): New.
7231         (thread_db_target::thread_db_target): New.
7232         (thread_db_ops): Delete.
7233         (the_thread_db_target): New.
7234         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7235         (thread_db_update_thread_list, thread_db_pid_to_str)
7236         (thread_db_extra_thread_info)
7237         (thread_db_thread_handle_to_thread_info)
7238         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7239         (thread_db_resume): Refactor as methods of thread_db_target.
7240         (init_thread_db_ops): Delete.
7241         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7242         * x86-linux-nat.c: Don't include "linux-nat.h".
7243         (super_post_startup_inferior): Delete.
7244         (x86_linux_nat_target::~x86_linux_nat_target): New.
7245         (x86_linux_child_post_startup_inferior)
7246         (x86_linux_read_description, x86_linux_enable_btrace)
7247         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7248         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7249         methods of x86_linux_nat_target.
7250         (x86_linux_create_target): Delete.  Bits folded ...
7251         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7252         pointer.
7253         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7254         (x86_linux_nat_target): New class.
7255         (x86_linux_create_target): Delete.
7256         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7257         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7258         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7259         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7260         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7261         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7262         make extern.
7263         (x86_use_watchpoints): Delete.
7264         * x86-nat.h: Include "breakpoint.h" and "target.h".
7265         (x86_use_watchpoints): Delete.
7266         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7267         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7268         (x86_insert_watchpoint, x86_remove_watchpoint)
7269         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7270         (x86_stopped_by_hw_breakpoint): New declarations.
7271         (x86_nat_target): New template class.
7272
7273         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7274         (the_ppc_linux_nat_target): New.
7275         (ppc_linux_fetch_inferior_registers)
7276         (ppc_linux_can_use_hw_breakpoint)
7277         (ppc_linux_region_ok_for_hw_watchpoint)
7278         (ppc_linux_ranged_break_num_registers)
7279         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7280         (ppc_linux_insert_mask_watchpoint)
7281         (ppc_linux_remove_mask_watchpoint)
7282         (ppc_linux_can_accel_watchpoint_condition)
7283         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7284         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7285         (ppc_linux_watchpoint_addr_within_range)
7286         (ppc_linux_masked_watch_num_registers)
7287         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7288         (ppc_linux_read_description): Refactor as methods of
7289         ppc_linux_nat_target.
7290         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7291
7292         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7293         (procfs_target): New class.
7294         (the_procfs_target): New.
7295         (procfs_target): Delete function.
7296         (procfs_auxv_parse, procfs_attach, procfs_detach)
7297         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7298         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7299         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7300         (procfs_create_inferior, procfs_update_thread_list)
7301         (procfs_thread_alive, procfs_pid_to_str)
7302         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7303         (procfs_stopped_data_address, procfs_insert_watchpoint)
7304         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7305         (proc_find_memory_regions, procfs_info_proc)
7306         (procfs_make_note_section): Refactor as methods of procfs_target.
7307         (_initialize_procfs): Adjust.
7308         * sol-thread.c (sol_thread_target): New class.
7309         (sol_thread_ops): Now a sol_thread_target.
7310         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7311         (sol_thread_fetch_registers, sol_thread_store_registers)
7312         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7313         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7314         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7315         (init_sol_thread_ops): Delete.
7316         (_initialize_sol_thread): Adjust.  Remove references to
7317         init_sol_thread_ops and complete_target_initialization.
7318
7319         * windows-nat.c (windows_nat_target): New class.
7320         (windows_fetch_inferior_registers)
7321         (windows_store_inferior_registers, windows_resume, windows_wait)
7322         (windows_attach, windows_detach, windows_pid_to_exec_file)
7323         (windows_files_info, windows_create_inferior)
7324         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7325         (windows_close, windows_pid_to_str, windows_xfer_partial)
7326         (windows_get_tib_address, windows_get_ada_task_ptid)
7327         (windows_thread_name, windows_thread_alive): Refactor as
7328         windows_nat_target methods.
7329         (do_initial_windows_stuff): Adjust.
7330         (windows_target): Delete function.
7331         (_initialize_windows_nat): Adjust.
7332
7333         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7334         (darwin_mourn_inferior, darwin_kill_inferior)
7335         (darwin_create_inferior, darwin_attach, darwin_detach)
7336         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7337         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7338         (darwin_supports_multi_process): Refactor as darwin_nat_target
7339         methods.
7340         (darwin_resume_to, darwin_files_info): Delete.
7341         (_initialize_darwin_inferior): Rename to ...
7342         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7343         * darwin-nat.h: Include "inf-child.h".
7344         (darwin_nat_target): New class.
7345         (darwin_complete_target): Delete.
7346         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7347         (darwin_target): New.
7348         (i386_darwin_fetch_inferior_registers)
7349         (i386_darwin_store_inferior_registers): Refactor as methods of
7350         darwin_nat_target.
7351         (darwin_complete_target): Delete, with ...
7352         (_initialize_i386_darwin_nat): ... bits factored out here.
7353
7354         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7355         (the_alpha_linux_nat_target): New.
7356         (alpha_linux_register_u_offset): Refactor as
7357         alpha_linux_nat_target method.
7358         (_initialize_alpha_linux_nat): Adjust.
7359         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7360         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7361         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7362         methods of linux_nat_trad_target.
7363         (linux_trad_target): Delete.
7364         * linux-nat-trad.h (linux_trad_target): Delete function.
7365         (linux_nat_trad_target): New class.
7366         * mips-linux-nat.c (mips_linux_nat_target): New class.
7367         (super_fetch_registers, super_store_registers, super_close):
7368         Delete.
7369         (the_mips_linux_nat_target): New.
7370         (mips64_linux_regsets_fetch_registers)
7371         (mips64_linux_regsets_store_registers)
7372         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7373         (mips_linux_register_u_offset, mips_linux_read_description)
7374         (mips_linux_can_use_hw_breakpoint)
7375         (mips_linux_stopped_by_watchpoint)
7376         (mips_linux_stopped_data_address)
7377         (mips_linux_region_ok_for_hw_watchpoint)
7378         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7379         (mips_linux_close): Refactor as methods of mips_linux_nat.
7380         (_initialize_mips_linux_nat): Adjust to C++ification.
7381
7382         * aix-thread.c (aix_thread_target): New class.
7383         (aix_thread_ops): Now an aix_thread_target.
7384         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7385         (aix_thread_fetch_registers, aix_thread_store_registers)
7386         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7387         (aix_thread_thread_alive, aix_thread_pid_to_str)
7388         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7389         Refactor as methods of aix_thread_target.
7390         (init_aix_thread_ops): Delete.
7391         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7392         and complete_target_initialization.
7393         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7394         (rs6000_nat_target): New class.
7395         (the_rs6000_nat_target): New.
7396         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7397         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7398         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7399         (super_create_inferior): Delete.
7400         (_initialize_rs6000_nat): Adjust to C++ification.
7401
7402         * arm-linux-nat.c (arm_linux_nat_target): New class.
7403         (the_arm_linux_nat_target): New.
7404         (arm_linux_fetch_inferior_registers)
7405         (arm_linux_store_inferior_registers, arm_linux_read_description)
7406         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7407         (arm_linux_remove_hw_breakpoint)
7408         (arm_linux_region_ok_for_hw_watchpoint)
7409         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7410         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7411         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7412         arm_linux_nat_target.
7413         (_initialize_arm_linux_nat): Adjust to C++ification.
7414
7415         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7416         (the_aarch64_linux_nat_target): New.
7417         (aarch64_linux_fetch_inferior_registers)
7418         (aarch64_linux_store_inferior_registers)
7419         (aarch64_linux_child_post_startup_inferior)
7420         (aarch64_linux_read_description)
7421         (aarch64_linux_can_use_hw_breakpoint)
7422         (aarch64_linux_insert_hw_breakpoint)
7423         (aarch64_linux_remove_hw_breakpoint)
7424         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7425         (aarch64_linux_region_ok_for_hw_watchpoint)
7426         (aarch64_linux_stopped_data_address)
7427         (aarch64_linux_stopped_by_watchpoint)
7428         (aarch64_linux_watchpoint_addr_within_range)
7429         (aarch64_linux_can_do_single_step): Refactor as methods of
7430         aarch64_linux_nat_target.
7431         (super_post_startup_inferior): Delete.
7432         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7433
7434         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7435         (the_hppa_linux_nat_target): New.
7436         (hppa_linux_fetch_inferior_registers)
7437         (hppa_linux_store_inferior_registers): Refactor as methods of
7438         hppa_linux_nat_target.
7439         (_initialize_hppa_linux_nat): Adjust to C++ification.
7440
7441         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7442         (the_ia64_linux_nat_target): New.
7443         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7444         (ia64_linux_stopped_data_address)
7445         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7446         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7447         ia64_linux_nat_target methods.
7448         (super_xfer_partial): Delete.
7449         (_initialize_ia64_linux_nat): Adjust to C++ification.
7450
7451         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7452         (the_m32r_linux_nat_target): New.
7453         (m32r_linux_fetch_inferior_registers)
7454         (m32r_linux_store_inferior_registers): Refactor as
7455         m32r_linux_nat_target methods.
7456         (_initialize_m32r_linux_nat): Adjust to C++ification.
7457
7458         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7459         (the_m68k_linux_nat_target): New.
7460         (m68k_linux_fetch_inferior_registers)
7461         (m68k_linux_store_inferior_registers): Refactor as
7462         m68k_linux_nat_target methods.
7463         (_initialize_m68k_linux_nat): Adjust to C++ification.
7464
7465         * s390-linux-nat.c (s390_linux_nat_target): New class.
7466         (the_s390_linux_nat_target): New.
7467         (s390_linux_fetch_inferior_registers)
7468         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7469         (s390_insert_watchpoint, s390_remove_watchpoint)
7470         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7471         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7472         (s390_auxv_parse, s390_read_description): Refactor as methods of
7473         s390_linux_nat_target.
7474         (_initialize_s390_nat): Adjust to C++ification.
7475
7476         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7477         (the_sparc_linux_nat_target): New.
7478         (_initialize_sparc_linux_nat): Adjust to C++ification.
7479         * sparc-nat.c (sparc_fetch_inferior_registers)
7480         (sparc_store_inferior_registers): Remove target_ops parameter.
7481         * sparc-nat.h (sparc_fetch_inferior_registers)
7482         (sparc_store_inferior_registers): Remove target_ops parameter.
7483         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7484         (the_sparc64_linux_nat_target): New.
7485         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7486
7487         * spu-linux-nat.c (spu_linux_nat_target): New class.
7488         (the_spu_linux_nat_target): New.
7489         (spu_child_post_startup_inferior, spu_child_post_attach)
7490         (spu_child_wait, spu_fetch_inferior_registers)
7491         (spu_store_inferior_registers, spu_xfer_partial)
7492         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7493         methods.
7494         (_initialize_spu_nat): Adjust to C++ification.
7495
7496         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7497         (the_tilegx_linux_nat_target): New.
7498         (fetch_inferior_registers, store_inferior_registers):
7499         Refactor as methods.
7500         (_initialize_tile_linux_nat): Adjust to C++ification.
7501
7502         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7503         (the_xtensa_linux_nat_target): New.
7504         (xtensa_linux_fetch_inferior_registers)
7505         (xtensa_linux_store_inferior_registers): Refactor as
7506         xtensa_linux_nat_target methods.
7507         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7508
7509         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7510         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7511         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7512         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7513         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7514         (fbsd_stopped_by_sw_breakpoint)
7515         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7516         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7517         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7518         (fbsd_post_startup_inferior, fbsd_post_attach)
7519         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7520         (fbsd_set_syscall_catchpoint)
7521         (super_xfer_partial, super_resume, super_wait)
7522         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7523         (fbsd_handle_debug_trap): Remove target_ops parameter.
7524         (fbsd_nat_add_target): Delete.
7525         * fbsd-nat.h: Include "inf-ptrace.h".
7526         (fbsd_nat_add_target): Delete.
7527         (USE_SIGTRAP_SIGINFO): Define.
7528         (fbsd_nat_target): New class.
7529
7530         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7531         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7532         (amd64bsd_target): Delete.
7533         * amd64-bsd-nat.h: New file.
7534         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7535         "x86-bsd-nat.h".
7536         (amd64_fbsd_nat_target): New class.
7537         (the_amd64_fbsd_nat_target): New.
7538         (amd64fbsd_read_description): Refactor as method of
7539         amd64_fbsd_nat_target.
7540         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7541         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7542         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7543         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7544         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7545         (i386bsd_target): Delete.
7546         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7547         (i386bsd_fetch_inferior_registers)
7548         (i386bsd_store_inferior_registers): Declare.
7549         (i386_bsd_nat_target): New class.
7550         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7551         (the_i386_fbsd_nat_target): New.
7552         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7553         i386_fbsd_nat_target methods.
7554         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7555         (_initialize_i386fbsd_nat): Adjust to C++ification.
7556         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7557         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7558         (_initialize_x86_bsd_nat): Adjust to C++ification.
7559         * x86-bsd-nat.h: Include "x86-nat.h".
7560         (x86bsd_target): Delete declaration.
7561         (x86bsd_nat_target): New class.
7562
7563         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7564         (the_aarch64_fbsd_nat_target): New.
7565         (aarch64_fbsd_fetch_inferior_registers)
7566         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7567         aarch64_fbsd_nat_target.
7568         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7569         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7570         (the_alpha_bsd_nat_target): New.
7571         (alphabsd_fetch_inferior_registers)
7572         (alphabsd_store_inferior_registers): Refactor as
7573         alpha_bsd_nat_target methods.
7574         (_initialize_alphabsd_nat): Refactor as methods of
7575         alpha_bsd_nat_target.
7576         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7577         (the_amd64_nbsd_nat_target): New.
7578         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7579         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7580         (the_amd64_obsd_nat_target): New.
7581         (_initialize_amd64obsd_nat): Adjust to C++ification.
7582         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7583         (the_arm_fbsd_nat_target): New.
7584         (arm_fbsd_fetch_inferior_registers)
7585         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7586         (_initialize_arm_fbsd_nat): Refactor as methods of
7587         arm_fbsd_nat_target.
7588         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7589         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7590         (the_arm_netbsd_nat_target): New.
7591         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7592         arm_netbsd_nat_target.
7593         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7594         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7595         (the_hppa_nbsd_nat_target): New.
7596         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7597         hppa_nbsd_nat_target methods.
7598         (_initialize_hppanbsd_nat): Adjust to C++ification.
7599         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7600         (the_hppa_obsd_nat_target): New.
7601         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7602         methods of hppa_obsd_nat_target.
7603         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7604         add_target.
7605         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7606         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7607         add_target.
7608         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7609         (_initialize_i386obsd_nat): Use add_target.
7610         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7611         (the_m68k_bsd_nat_target): New.
7612         (m68kbsd_fetch_inferior_registers)
7613         (m68kbsd_store_inferior_registers): Refactor as methods of
7614         m68k_bsd_nat_target.
7615         (_initialize_m68kbsd_nat): Adjust to C++ification.
7616         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7617         (the_mips_fbsd_nat_target): New.
7618         (mips_fbsd_fetch_inferior_registers)
7619         (mips_fbsd_store_inferior_registers): Refactor as methods of
7620         mips_fbsd_nat_target.
7621         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7622         add_target.
7623         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7624         (the_mips_nbsd_nat_target): New.
7625         (mipsnbsd_fetch_inferior_registers)
7626         (mipsnbsd_store_inferior_registers): Refactor as methods of
7627         mips_nbsd_nat_target.
7628         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7629         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7630         (the_mips64_obsd_nat_target): New.
7631         (mips64obsd_fetch_inferior_registers)
7632         (mips64obsd_store_inferior_registers): Refactor as methods of
7633         mips64_obsd_nat_target.
7634         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7635         add_target.
7636         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7637         nbsd_nat_target.
7638         * nbsd-nat.h: Include "inf-ptrace.h".
7639         (nbsd_nat_target): New class.
7640         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7641         (obsd_wait): Refactor as methods of obsd_nat_target.
7642         (obsd_add_target): Delete.
7643         * obsd-nat.h: Include "inf-ptrace.h".
7644         (obsd_nat_target): New class.
7645         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7646         (the_ppc_fbsd_nat_target): New.
7647         (ppcfbsd_fetch_inferior_registers)
7648         (ppcfbsd_store_inferior_registers): Refactor as methods of
7649         ppc_fbsd_nat_target.
7650         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7651         add_target.
7652         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7653         (the_ppc_nbsd_nat_target): New.
7654         (ppcnbsd_fetch_inferior_registers)
7655         (ppcnbsd_store_inferior_registers): Refactor as methods of
7656         ppc_nbsd_nat_target.
7657         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7658         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7659         (the_ppc_obsd_nat_target): New.
7660         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7661         methods of ppc_obsd_nat_target.
7662         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7663         add_target.
7664         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7665         (the_sh_nbsd_nat_target): New.
7666         (shnbsd_fetch_inferior_registers)
7667         (shnbsd_store_inferior_registers): Refactor as methods of
7668         sh_nbsd_nat_target.
7669         (_initialize_shnbsd_nat): Adjust to C++ification.
7670         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7671         (inf_ptrace_xfer_partial): Delete.
7672         (sparc_xfer_partial, sparc_target): Delete.
7673         * sparc-nat.h (sparc_fetch_inferior_registers)
7674         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7675         (sparc_target): Delete function declaration.
7676         (sparc_target): New template class.
7677         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7678         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7679         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7680         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7681         add_target.
7682         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7683         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7684         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7685         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7686         add_target.
7687         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7688         (the_vax_bsd_nat_target): New.
7689         (vaxbsd_fetch_inferior_registers)
7690         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7691         methods.
7692         (_initialize_vaxbsd_nat): Adjust to C++ification.
7693
7694         * bsd-kvm.c (bsd_kvm_target): New class.
7695         (bsd_kvm_ops): Now a bsd_kvm_target.
7696         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7697         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7698         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7699         bsd_kvm_target.
7700         (bsd_kvm_return_one): Delete.
7701         (bsd_kvm_add_target): Adjust to C++ification.
7702
7703         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7704         (nto_procfs_target_procfs): New classes.
7705         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7706         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7707         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7708         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7709         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7710         (procfs_remove_hw_breakpoint, procfs_resume)
7711         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7712         (procfs_kill_inferior, procfs_store_registers)
7713         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7714         as methods of nto_procfs_target.
7715         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7716         (nto_native_ops): Delete.
7717         (procfs_open, procfs_native_open): Delete.
7718         (nto_native_ops): Now an nto_procfs_target_native.
7719         (init_procfs_targets): Adjust to C++ification.
7720         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7721         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7722         Refactor as methods of nto_procfs_target.
7723
7724         * go32-nat.c (go32_nat_target): New class.
7725         (the_go32_nat_target): New.
7726         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7727         (go32_store_registers, go32_xfer_partial, go32_files_info)
7728         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7729         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7730         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7731         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7732         (go32_target): Delete.
7733         (_initialize_go32_nat): Adjust to C++ification.
7734
7735         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7736         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7737         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7738         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7739         gnu_nat_target.
7740         (gnu_target): Delete.
7741         * gnu-nat.h (gnu_target): Delete.
7742         (gnu_nat_target): New class.
7743         * i386-gnu-nat.c (gnu_base_target): New.
7744         (i386_gnu_nat_target): New class.
7745         (the_i386_gnu_nat_target): New.
7746         (_initialize_i386gnu_nat): Adjust to C++ification.
7747
7748 2018-05-02  Pedro Alves  <palves@redhat.com>
7749
7750         * bfd-target.c (target_bfd_xclose): Rename to ...
7751         (target_bfd_close): ... this.
7752         (target_bfd_reopen): Adjust.
7753         * target.c (target_close): Remove references to to_xclose.
7754         * target.h (target_ops::to_xclose): Delete.
7755         (target_ops::to_close): Update comments.
7756
7757 2018-05-02  Pedro Alves  <palves@redhat.com>
7758
7759         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7760         "linux-nat.h".
7761         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7762         * inf-ptrace.c (inf_ptrace_register_u_offset)
7763         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7764         (inf_ptrace_store_register, inf_ptrace_store_registers)
7765         (inf_ptrace_trad_target): Move to ...
7766         * linux-nat-trad.c: ... this new file.
7767         * linux-nat-trad.h: New file.
7768         * linux-nat.c (linux_target_install_ops): Make extern.
7769         (linux_trad_target): Delete.
7770         * linux-nat.h (linux_trad_target): Delete declaration.
7771         (linux_target_install_ops): Declare.
7772         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7773         "linux-nat.h".
7774
7775 2018-05-02  Pedro Alves  <palves@redhat.com>
7776
7777         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7778         procfs_target/add_target here.
7779         * procfs.c (procfs_target): Make static.
7780         (_initialize_procfs): Call add_target here.
7781         * procfs.h (struct target_ops): Remove forward declaration.
7782         (procfs_target): Remove declaration.
7783         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7784
7785 2018-05-02  Pedro Alves  <palves@redhat.com>
7786
7787         * procfs.c (procfs_stopped_by_watchpoint)
7788         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7789         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7790         Forward declare.
7791         (procfs_use_watchpoints): Delete, move contents...
7792         (procfs_target): ... here.
7793         * procfs.h (procfs_use_watchpoints): Delete declaration.
7794         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7795         procfs_use_watchpoints.
7796         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7797         procfs_use_watchpoints.
7798
7799 2018-05-02  Tom Tromey  <tom@tromey.com>
7800
7801         PR python/20084:
7802         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7803         and var_zuinteger_unlimited.
7804         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7805         and PARAM_ZUINTEGER_UNLIMITED.
7806         (set_parameter_value): Handle var_zuinteger and
7807         var_zuinteger_unlimited.
7808         (add_setshow_generic): Likewise.
7809         (parmpy_init): Likewise.
7810
7811 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7812
7813         PR rust/23124
7814         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
7815         pointer is not null before dereferencing it.
7816
7817 2018-04-30  Tom Tromey  <tom@tromey.com>
7818
7819         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
7820         is_mi_like_p.
7821
7822 2018-04-30  Tom Tromey  <tom@tromey.com>
7823
7824         * breakpoint.c (mention): Remove use of is_mi_like_p.
7825         (print_mention_ranged_breakpoint): Likewise.
7826         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
7827         of is_mi_like_p.
7828
7829 2018-04-30  Tom Tromey  <tom@tromey.com>
7830
7831         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
7832
7833 2018-04-30  Tom Tromey  <tom@tromey.com>
7834
7835         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
7836         (info_spu_event_command): Remove some uses of is_mi_like_p.
7837
7838 2018-04-30  Tom Tromey  <tom@tromey.com>
7839
7840         * python/py-framefilter.c (py_print_single_arg)
7841         (enumerate_locals, py_print_args, py_print_frame): Remove some
7842         uses of is_mi_like_p.
7843
7844 2018-04-30  Tom Tromey  <tom@tromey.com>
7845
7846         * ui-out.c: Update.
7847         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
7848         * ui-out.h (ui_out::is_mi_like_p): Now const.
7849         (ui_out::do_is_mi_like_p): Now const.
7850         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
7851
7852 2018-04-30  Tom Tromey  <tom@tromey.com>
7853
7854         * varobj.c (varobj_set_visualizer): Use new_reference.
7855         * python/python.c (gdbpy_decode_line): Use new_reference.
7856         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
7857         new_reference.
7858
7859 2018-04-30  Tom Tromey  <tom@tromey.com>
7860
7861         * varobj.c (install_new_value): Use new_reference.
7862         * value.h (value_incref): Return void.  Swap intro comment with
7863         value_decref.
7864         * value.c (set_value_parent): Use new_reference.
7865         (value_incref): Return void.  Update intro comment.
7866         (release_value): Use new_reference.
7867         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
7868
7869 2018-04-30  Tom Tromey  <tom@tromey.com>
7870
7871         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
7872         * gdb_bfd.h (new_bfd_ref): Remove.
7873         (gdb_bfd_open): Update comment.
7874         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7875         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
7876         (gdb_bfd_fdopenr): Use new_reference.
7877         * exec.c (exec_file_attach): Use new_reference.
7878
7879 2018-04-30  Tom Tromey  <tom@tromey.com>
7880
7881         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
7882         method.
7883
7884 2018-04-30  Tom Tromey  <tom@tromey.com>
7885
7886         * jit.c (jit_read_code_entry): Use type_align.
7887         * i386-tdep.c (i386_gdbarch_init): Don't call
7888         set_gdbarch_long_long_align_bit.
7889         * gdbarch.sh: Remove long_long_align_bit.
7890         * gdbarch.c, gdbarch.h: Rebuild.
7891         * arc-tdep.c (arc_type_align): New function.
7892         (arc_gdbarch_init): Use arc_type_align.  Don't call
7893         set_gdbarch_long_long_align_bit.
7894
7895 2018-04-30  Tom Tromey  <tom@tromey.com>
7896
7897         * rust-lang.c (rust_type_alignment): Remove.
7898         (rust_composite_type): Use type_align.
7899
7900 2018-04-30  Tom Tromey  <tom@tromey.com>
7901
7902         * NEWS: Mention Type.align.
7903         * python/py-type.c (typy_get_alignof): New function.
7904         (type_object_getset): Add "alignof".
7905
7906 2018-04-30  Tom Tromey  <tom@tromey.com>
7907
7908         PR exp/17095:
7909         * NEWS: Update.
7910         * std-operator.def (UNOP_ALIGNOF): New operator.
7911         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
7912         New.
7913         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
7914         * c-lang.c (c_op_print_tab): Add alignof.
7915         * c-exp.y (ALIGNOF): New token.
7916         (exp): Add "ALIGNOF" production.
7917         (ident_tokens): Add _Alignof and alignof.
7918
7919 2018-04-30  Tom Tromey  <tom@tromey.com>
7920
7921         * i386-tdep.c (i386_type_align): New function.
7922         (i386_gdbarch_init): Update.
7923         * gdbarch.sh (type_align): New method.
7924         * gdbarch.c, gdbarch.h: Rebuild.
7925         * arch-utils.h (default_type_align): Declare.
7926         * arch-utils.c (default_type_align): New function.
7927         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
7928         (struct type) <align_log2>: New field.
7929         <instance_flags>: Now a bitfield.
7930         (TYPE_RAW_ALIGN): New macro.
7931         (type_align, type_raw_align, set_type_align): Declare.
7932         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
7933         functions.
7934         * dwarf2read.c (quirk_rust_enum): Set type alignment.
7935         (get_alignment, maybe_set_alignment): New functions.
7936         (read_structure_type, read_enumeration_type, read_array_type)
7937         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
7938         (read_subrange_type, read_base_type): Set type alignment.
7939
7940 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
7941
7942         * dwarf2read.c (read_index_from_section): Use bool.
7943
7944 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
7945
7946         PR gdb/22950
7947         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
7948         with #ifdef.
7949
7950 2018-04-29  John Reiser  <jreiser@BitWagon.com>
7951
7952         PR build/22873
7953         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
7954         last step, and do it atomically.
7955
7956 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
7957
7958         * compile/compile-c-types.c (convert_int, convert_float):
7959         Update for C FE v1.
7960
7961 2018-04-27  Tom Tromey  <tom@tromey.com>
7962
7963         PR rust/22545:
7964         * rust-lang.c (rust_inclusive_range_type_p): New function.
7965         (rust_range): Handle inclusive ranges.
7966         (rust_compute_range): Likewise.
7967         * rust-exp.y (struct rust_op) <inclusive>: New field.
7968         (DOTDOTEQ): New constant.
7969         (range_expr): Add "..=" productions.
7970         (operator_tokens): Add "..=" token.
7971         (ast_range): Add "inclusive" parameter.
7972         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
7973         ranges.
7974         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
7975         bounds values.
7976         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
7977         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
7978         Update comments.
7979         * expprint.c (print_subexp_standard): Handle new bounds values.
7980         (dump_subexp_body_standard): Likewise.
7981
7982 2018-04-27  Tom Tromey  <tom@tromey.com>
7983
7984         * configure: Rebuild.
7985         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
7986         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
7987         "OVERRIDE".
7988         (class symbol_needs_eval_context): Likewise.
7989         * dwarf2read.c (mock_mapped_index::symbol_name_count)
7990         (mock_mapped_index::symbol_name_at): Use "override".  Remove
7991         "virtual".
7992         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
7993         "override".
7994         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
7995         * aarch64-tdep.c (instruction_reader::read): Use "override".
7996         (instruction_reader_test::read): Likewise.
7997         * arm-tdep.c (instruction_reader::read): Use "override".
7998         (instruction_reader_thumb::read): Likewise.
7999
8000 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
8001
8002         PR remote/9665
8003         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8004         instead of remote_send.
8005         (remote_send): Remove.
8006
8007 2018-04-26  Pedro Alves  <palves@redhat.com>
8008
8009         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8010         find_function_start_sal instead of find_pc_line.
8011
8012 2018-04-26  Pedro Alves  <palves@redhat.com>
8013
8014         * breakpoint.c (set_breakpoint_location_function): Handle
8015         mst_data_gnu_ifunc.
8016         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8017         * elfread.c (elf_symtab_read): Give data symbols with
8018         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8019         (elf_rel_plt_read): Update comment.
8020         * linespec.c (convert_linespec_to_sals): Handle
8021         mst_data_gnu_ifunc.
8022         (minsym_found): Handle mst_data_gnu_ifunc.
8023         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8024         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8025         * parse.c (find_minsym_type_and_address): Handle
8026         mst_data_gnu_ifunc.
8027         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8028         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8029         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8030         comment.
8031         <mst_data_gnu_ifunc>: New enumerator.
8032
8033 2018-04-26  Pedro Alves  <palves@redhat.com>
8034
8035         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8036         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8037         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8038         Handle it.
8039         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8040         (lookup_minimal_symbol_by_pc): Adjust.
8041         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8042         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8043         * minsyms.h (lookup_msym_prefer): New enum.
8044         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8045         parameter by a lookup_msym_prefer parameter.
8046
8047 2018-04-26  Pedro Alves  <palves@redhat.com>
8048
8049         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8050         ends in "@plt" instead of looking at the symbol's section.
8051
8052 2018-04-26  Pedro Alves  <palves@redhat.com>
8053
8054         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8055         all references.
8056         (find_pc_partial_function_gnu_ifunc): Rename to ...
8057         (find_pc_partial_function): ... this, and remove references to
8058         'is_gnu_ifunc_p'.
8059         (find_pc_partial_function): Delete old implementation.
8060         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8061
8062 2018-04-26  Pedro Alves  <palves@redhat.com>
8063
8064         * linespec.c (struct bound_minimal_symbol_search_key): New.
8065         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8066         skip first line if we found a GNU ifunc minimal symbol by name.
8067         (compare_msymbols): Change parameters to work with a destructured
8068         lhs minsym.
8069         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
8070         functions.
8071
8072 2018-04-26  Pedro Alves  <palves@redhat.com>
8073
8074         * breakpoint.c (set_breakpoint_location_function): Don't resolve
8075         ifunc targets here.  Instead, if we have an ifunc minsym, use its
8076         address/name.
8077         (add_location_to_breakpoint): Store the minsym and the objfile in
8078         the breakpoint location.
8079         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
8080         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
8081         Record the minsym in the sal.
8082         * symtab.h (symtab_and_line) <msymbol>: New field.
8083
8084 2018-04-26  Pedro Alves  <palves@redhat.com>
8085
8086         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
8087         unless we actually resolved the ifunc.
8088
8089 2018-04-26  Pedro Alves  <palves@redhat.com>
8090
8091         * c-exp.y (variable production): Prefer ifunc minsyms over
8092         regular function symbols.
8093         * symtab.c (find_gnu_ifunc): New function.
8094         * minsyms.h (lookup_msym_prefer): New enum.
8095         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8096         parameter by a lookup_msym_prefer parameter.
8097         * symtab.h (find_gnu_ifunc): New declaration.
8098
8099 2018-04-26  Pedro Alves  <palves@redhat.com>
8100
8101         * blockframe.c (find_gnu_ifunc_target_type): New function.
8102         (find_function_type): New.
8103         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
8104         return a value with a memory address.
8105         (eval_call): For calls to GNU ifunc functions, try to find the
8106         type of the target function from the type that the resolver
8107         returns.
8108         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
8109         symbols.
8110         * infcall.c (find_function_return_type): Delete.
8111         (find_function_addr): Add 'function_type' parameter.  For calls to
8112         GNU ifunc functions, try to find the type of the target function
8113         from the type that the resolver returns, and return it via
8114         FUNCTION_TYPE.
8115         (call_function_by_hand_dummy): Adjust to use the function type
8116         returned by find_function_addr.
8117         (find_function_addr): Add 'function_type' parameter and move
8118         description here.
8119         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
8120         declarations.
8121
8122 2018-04-26  Pedro Alves  <palves@redhat.com>
8123
8124         * c-exp.y (variable production): Skip finding an alias for ifunc
8125         symbols.
8126
8127 2018-04-26  Pedro Alves  <palves@redhat.com>
8128
8129         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8130
8131 2018-04-25  Pedro Alves  <palves@redhat.com>
8132
8133         * infcmd.c (kill_command): Print the pid as string, not the whole
8134         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8135         message.
8136         * remote.c (remote_detach_1): Print the pid as string, not the
8137         whole thread's ptid.
8138
8139 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
8140             Sergio Durigan Junior  <sergiodj@redhat.com>
8141             Pedro Alves  <palves@redhat.com>
8142
8143         * infcmd.c (kill_command): Print message when inferior has
8144         been killed.
8145         * inferior.c (print_inferior_events): Remove 'static'.  Set as
8146         '1'.
8147         (add_inferior): Improve message printed when
8148         'print_inferior_events' is on.
8149         (exit_inferior): Remove message printed when
8150         'print_inferior_events' is on.
8151         (detach_inferior): Improve message printed when
8152         'print_inferior_events' is on.
8153         (initialize_inferiors): Use 'add_inferior_silent' to set
8154         'current_inferior_'.
8155         * inferior.h (print_inferior_events): Declare here as
8156         'extern'.
8157         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
8158         '[Detaching...]' messages when 'print_inferior_events' is on.
8159         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8160         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8161         'Detaching after fork from child...', replace it by '... from
8162         parent...'.
8163         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8164         prefix/suffix when printing 'Detaching...' messages.  Print
8165         them when 'print_inferior_events' is on.
8166         * remote.c (remote_detach_1): Print message when detaching
8167         from inferior and '!is_fork_parent'.
8168
8169 2018-04-24  Tom Tromey  <tom@tromey.com>
8170
8171         * cli-out.h: Reindent.
8172
8173 2018-04-24  Tom Tromey  <tom@tromey.com>
8174
8175         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
8176         (cli_ui_out::do_field_string): Use fputs_filtered.
8177         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
8178
8179 2018-04-23  Tom Tromey  <tom@tromey.com>
8180
8181         * guile/scm-frame.c (gdbscm_frame_read_var): Use
8182         gdb::unique_xmalloc_ptr.
8183
8184 2018-04-23  Tom Tromey  <tom@tromey.com>
8185
8186         * configure: Rebuild.
8187
8188 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
8189
8190         PR gdb/23095
8191         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8192         prepare_for_testing.  Set normal_bp to r_debug_state if target
8193         is bsd.
8194
8195 2018-04-21  Pedro Alves  <palves@redhat.com>
8196             Rajendra SY  <rajendra.sy@gmail.com>
8197
8198         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8199         * remote.c (extended_remote_attach): In all-stop mode, mark the
8200         thread as executing.
8201
8202 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8203
8204         * thread.c (thread_apply_all_command): Fix comment.
8205         (thread_command): Fix comment.
8206
8207 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
8208
8209         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8210         parameter.
8211         * features/aarch64-core.c (create_feature_aarch64_core):
8212         Regenerate.
8213         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8214         Likewise.
8215         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8216         Likewise.
8217         * features/i386/32bit-avx512.c
8218         (create_feature_i386_32bit_avx512): Likewise.
8219         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8220         Likewise.
8221         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8222         Likewise.
8223         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8224         Likewise.
8225         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8226         Likewise.
8227         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8228         Likewise.
8229         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8230         Likewise.
8231         * features/i386/64bit-avx512.c
8232         (create_feature_i386_64bit_avx512): Likewise.
8233         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8234         Likewise.
8235         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8236         Likewise.
8237         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8238         Likewise.
8239         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8240         Likewise.
8241         * features/i386/64bit-segments.c
8242         (create_feature_i386_64bit_segments): Likewise.
8243         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8244         Likewise.
8245         * features/i386/x32-core.c
8246         (create_feature_i386_x32_core): Likewise.
8247         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8248         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8249         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8250         * target-descriptions.c: In generated code, don't pass xml
8251         filename.
8252
8253 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8254
8255         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8256         (print_xml_feature::visit_post): Likewise.
8257         (print_xml_feature::visit): Likewise.
8258         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8259         (print_xml_feature): Add new class.
8260         * regformats/regdat.sh: Null xmltarget on feature targets.
8261         * target-descriptions.c (struct target_desc): Add xmltarget.
8262         (maintenance_check_tdesc_xml_convert): Add unittest function.
8263         (tdesc_get_features_xml): Add function to get xml.
8264         (maintenance_check_xml_descriptions): Test xml generation.
8265         * xml-tdesc.c (string_read_description_xml): Add function.
8266         * xml-tdesc.h (string_read_description_xml): Add declaration.
8267
8268 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8269
8270         * features/Makefile: Add feature marker to targets with new style
8271         target descriptions.
8272         * regformats/aarch64.dat: Regenerate.
8273         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8274         * regformats/i386/amd64-avx-linux.dat: Likewise.
8275         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8276         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8277         * regformats/i386/amd64-linux.dat: Likewise.
8278         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8279         * regformats/i386/amd64.dat: Likewise.
8280         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8281         * regformats/i386/i386-avx-linux.dat: Likewise.
8282         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8283         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8284         * regformats/i386/i386-linux.dat: Likewise.
8285         * regformats/i386/i386-mmx-linux.dat: Likewise.
8286         * regformats/i386/i386-mpx-linux.dat: Likewise.
8287         * regformats/i386/i386.dat: Likewise.
8288         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8289         * regformats/i386/x32-avx-linux.dat: Likewise.
8290         * regformats/i386/x32-linux.dat: Likewise.
8291         * regformats/tic6x-c62x-linux.dat: Likewise.
8292         * regformats/tic6x-c64x-linux.dat: Likewise.
8293         * regformats/tic6x-c64xp-linux.dat: Likewise.
8294         * regformats/regdat.sh: Parse feature marker.
8295
8296 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8297
8298         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8299         (tdesc_osabi_name): Likewise.
8300         * target-descriptions.c (tdesc_architecture_name): Add new
8301         function.
8302         (tdesc_osabi_name): Likewise.
8303
8304 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8305
8306         * common/tdesc.c (tdesc_predefined_type): Move to here.
8307         (tdesc_named_type): Likewise.
8308         (tdesc_create_vector): Likewise.
8309         (tdesc_create_struct): Likewise.
8310         (tdesc_set_struct_size): Likewise.
8311         (tdesc_create_union): Likewise.
8312         (tdesc_create_flags): Likewise.
8313         (tdesc_create_enum): Likewise.
8314         (tdesc_add_field): Likewise.
8315         (tdesc_add_typed_bitfield): Likewise.
8316         (tdesc_add_bitfield): Likewise.
8317         (tdesc_add_flag): Likewise.
8318         (tdesc_add_enum_value): Likewise.
8319         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8320         (struct tdesc_type_vector): Likewise.
8321         (struct tdesc_type_field): Likewise.
8322         (struct tdesc_type_with_fields): Likewise.
8323         (tdesc_create_enum): Add declaration.
8324         (tdesc_add_typed_bitfield): Likewise.
8325         (tdesc_add_enum_value): Likewise.
8326         * target-descriptions.c (tdesc_type_field): Move from here.
8327         (tdesc_type_builtin): Likewise.
8328         (tdesc_type_vector): Likewise.
8329         (tdesc_type_with_fields): Likewise.
8330         (tdesc_predefined_types): Likewise.
8331         (tdesc_named_type): Likewise.
8332         (tdesc_create_vector): Likewise.
8333         (tdesc_create_struct): Likewise.
8334         (tdesc_set_struct_size): Likewise.
8335         (tdesc_create_union): Likewise.
8336         (tdesc_create_flags): Likewise.
8337         (tdesc_create_enum): Likewise.
8338         (tdesc_add_field): Likewise.
8339         (tdesc_add_typed_bitfield): Likewise.
8340         (tdesc_add_bitfield): Likewise.
8341         (tdesc_add_flag): Likewise.
8342         (tdesc_add_enum_value): Likewise.
8343         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8344         (tdesc_add_typed_bitfield): Likewise.
8345         (tdesc_add_enum_value): Likewise.
8346
8347 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8348
8349         * common/tdesc.c (tdesc_feature::accept): Move to here.
8350         (tdesc_feature::operator==): Likewise.
8351         (tdesc_create_reg): Likewise.
8352         * common/tdesc.h (tdesc_type_kind): Likewise.
8353         (struct tdesc_type): Likewise.
8354         (struct tdesc_feature): Likewise.
8355         * regformats/regdat.sh: Create a feature.
8356         * target-descriptions.c (tdesc_type_kind): Move from here.
8357         (tdesc_type): Likewise.
8358         (tdesc_type_up): Likewise.
8359         (tdesc_feature): Likewise.
8360         (tdesc_create_reg): Likewise.
8361
8362 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8363
8364         * Makefile.in: Add arch/tdesc.c
8365         * common/tdesc.c: New file.
8366         * common/tdesc.h (tdesc_element_visitor): Move to here.
8367         (tdesc_element): Likewise.
8368         (tdesc_reg): Likewise.
8369         (tdesc_reg_up): Likewise.
8370         * regformats/regdef.h (reg): Add offset to constructors.
8371         * target-descriptions.c (tdesc_element_visitor): Move from here.
8372         (tdesc_element): Likewise.
8373         (tdesc_reg): Likewise.
8374         (tdesc_reg_up): Likewise.
8375
8376 2018-04-17  Tom Tromey  <tom@tromey.com>
8377
8378         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8379         discriminant field.
8380
8381 2018-04-17  Tom Tromey  <tom@tromey.com>
8382
8383         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8384
8385 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8386
8387         * symtab.c (print_symbol_info): Skip printing filename and line
8388         number when `last' is NULL.
8389         (symtab_symbol_info): Use empty string instead of NULL for first
8390         invocation of print_symbol_info.
8391         (rbreak_command): Pass NULL to `last' parameter of
8392         print_symbol_info.
8393
8394 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
8395
8396         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8397         instead of nullptr.
8398
8399 2018-04-16  Pedro Alves  <palves@redhat.com>
8400
8401         * MAINTAINERS (sh): Remove.
8402         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8403         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8404         (ALLDEPFILES): Remove sh64-tdep.c.
8405         * NEWS: Mentions that support for SH-5/SH64 is removed.
8406         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8407         (sh*-*-openbsd*): Ditto.
8408         (sh64-*-elf*): Remove.
8409         (sh*): Remove.
8410         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8411         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8412         * sh-tdep.c: No longer include "sh64-tdep.h".
8413         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8414         * sh64-tdep.c, sh64-tdep.h: Remove files.
8415
8416 2018-04-16  Pedro Alves  <palves@redhat.com>
8417
8418         * MAINTAINERS: Remove m88k.
8419         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8420         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8421         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8422         * NEWS: Mention that support for m88k was removed.
8423         * configure.host (m88*-*-*): Remove support.
8424         * configure.nat (m88k-*-*): Remove support.
8425         * configure.tgt (m88*-*-openbsd*): Remove.
8426         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8427
8428 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
8429
8430         * configure.tgt (x86_tobjs): New variable.
8431         (amd64_tobjs, i386_tobjs): Use it.
8432
8433 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8434
8435         * symtab.c (print_symbol_info): Precede the symbol definition by
8436         the line number when available.
8437         * NEWS: Advertise this enhancement.
8438
8439 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8440
8441         * NEWS (New options): announce set/show record btrace cpu.
8442         * btrace.c: Include record-btrace.h.
8443         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8444         the vendor is unknown.
8445         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8446         Maybe overwrite the btrace configuration's cpu.
8447         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8448         (btrace_fetch): Add cpu parameter.  Update callers.
8449         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8450         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8451         errata workarounds if the vendor is unknown.
8452         * python/py-record-btrace.c: Include record-btrace.h.
8453         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8454         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8455         * record-btrace.c (record_btrace_cpu_state_kind): New.
8456         (record_btrace_cpu): New.
8457         (set_record_btrace_cpu_cmdlist): New.
8458         (record_btrace_get_cpu): New.
8459         (require_btrace_thread, record_btrace_info)
8460         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8461         (cmd_set_record_btrace_cpu_none): New.
8462         (cmd_set_record_btrace_cpu_auto): New.
8463         (cmd_set_record_btrace_cpu): New.
8464         (cmd_show_record_btrace_cpu): New.
8465         (_initialize_record_btrace): Initialize set/show record btrace cpu
8466         commands.
8467         * record-btrace.h (record_btrace_get_cpu): New.
8468
8469 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8470
8471         * record.c (set_record_command): Fix typo in message.
8472
8473 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8474
8475         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8476
8477 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8478
8479         * infrun.c (process_event_stop_test): Call
8480         gdbarch_in_indirect_branch_thunk.
8481         * gdbarch.sh (in_indirect_branch_thunk): New.
8482         * gdbarch.c: Regenerated.
8483         * gdbarch.h: Regenerated.
8484         * x86-tdep.h: New.
8485         * x86-tdep.c: New.
8486         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8487         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8488         (ALLDEPFILES): Add x86-tdep.c.
8489         * arch-utils.h (default_in_indirect_branch_thunk): New.
8490         * arch-utils.c (default_in_indirect_branch_thunk): New.
8491         * i386-tdep: Include x86-tdep.h.
8492         (i386_in_indirect_branch_thunk): New.
8493         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8494         function.
8495         * amd64-tdep: Include x86-tdep.h.
8496         (amd64_in_indirect_branch_thunk): New.
8497         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8498
8499 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8500
8501         PR gdb/23053
8502         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8503         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8504         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8505         regression.
8506
8507 2018-04-12  Tom Tromey  <tom@tromey.com>
8508
8509         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8510         (rust_evaluate_subexp): Likewise.
8511
8512 2018-04-12  Pedro Alves  <palves@redhat.com>
8513
8514         * procfs.c (procfs_detach): Make forward declaration's prototype
8515         match definition's protototype.
8516         (proc_get_LDT_entry): Remove stale do_cleanups call.
8517
8518 2018-04-12  Pedro Alves  <palves@redhat.com>
8519
8520         * target.h (target_ops::to_has_exited): Delete.
8521         (target_has_exited): Delete.
8522         * target-delegates.c: Regenerate.
8523
8524 2018-04-11  Pedro Alves  <palves@redhat.com>
8525
8526         * target.c (fileio_fh_t::t): Add comment.
8527         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8528         (target_fileio_close): Handle a NULL target.
8529         (invalidate_fileio_fh): New.
8530         (target_close): Call it.
8531         * remote.c (remote_hostio_send_command): No longer check whether
8532         remote_desc is open.
8533
8534 2018-04-11  Pedro Alves  <palves@redhat.com>
8535
8536         * target.c (fileio_fh_t): Make it a named struct instead of a
8537         typedef.
8538         (fileio_fh_t::is_closed): New method.
8539         (DEF_VEC_O (fileio_fh_t)): Remove.
8540         (fileio_fhandles): Now a std::vector.
8541         (is_closed_fileio_fh): Delete.
8542         (acquire_fileio_fd): Adjust.  Rename parameters.
8543         (release_fileio_fd): Adjust.
8544         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8545         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8546         (target_fileio_close): Adjust.
8547
8548 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
8549
8550         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8551         index.
8552
8553 2018-04-10  Pedro Alves  <palves@redhat.com>
8554
8555         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8556         (scoped_finish_thread_state): New class.
8557         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8558         cleanup.
8559         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8560         (fetch_inferior_event, normal_stop): Likewise.
8561         * thread.c (finish_thread_state_cleanup): Delete.
8562
8563 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8564             Pedro Alves  <palves@redhat.com>
8565
8566         * value.c: Include "selftest.h" and "common/array-view.h".
8567         (struct range) <operator ==>: New.
8568         (test_ranges_contain): New.
8569         (check_ranges_vector): New.
8570         (test_insert_into_bit_range_vector): New.
8571         (_initialize_values): Register selftests.
8572         * common/array-view.h (operator==, operator!=): New.
8573
8574 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8575
8576         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8577         an iterator.
8578         * inline-frame.c: Include <algorithm>.
8579         (struct inline_state): Add constructor.
8580         (inline_state_s): Remove.
8581         (DEF_VEC_O(inline_state_s)): Remove.
8582         (inline_states): Change type to std::vector.
8583         (find_inline_frame_state): Adjust to std::vector.
8584         (allocate_inline_frame_state): Remove.
8585         (clear_inline_frame_state): Adjust to std::vector.
8586         (skip_inline_frames): Adjust to std::vector.
8587
8588 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8589
8590         * tracepoint.h (struct trace_state_variable): Add constructor.
8591         <name>: Change type to std::string.
8592         * tracepoint.c (tsv_s): Remove.
8593         (DEF_VEC_O(tsv_s)): Remove.
8594         (tvariables): Change to std::vector.
8595         (create_trace_state_variable): Adjust to std::vector.
8596         (find_trace_state_variable): Likewise.
8597         (find_trace_state_variable_by_number): Likewise.
8598         (delete_trace_state_variable): Likewise.
8599         (trace_variable_command): Adjust to std::string.
8600         (delete_trace_variable_command): Likewise.
8601         (tvariables_info_1): Adjust to std::vector.
8602         (save_trace_state_variables): Likewise.
8603         (start_tracing): Likewise.
8604         (merge_uploaded_trace_state_variables): Adjust to std::vector
8605         and std::string.
8606         * target.h (struct target_ops)
8607         <to_download_trace_state_variable>: Pass reference to
8608         trace_state_variable.
8609         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8610         * target-delegates.c: Re-generate.
8611         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8612         (mi_tsv_deleted): Likewise.
8613         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8614         * remote.c (remote_download_trace_state_variable): Change
8615         pointer to reference and adjust.
8616         * make-target-delegates (parse_argtypes): Handle references.
8617         (write_function_header): Likewise.
8618         (munge_type): Likewise.
8619
8620 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8621
8622         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8623         string_view-selftests.c.
8624         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8625         testsuite.
8626         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8627         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8628         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8629         * unittests/basic_string_view/element_access/char/1.cc:
8630         Likewise.
8631         * unittests/basic_string_view/element_access/char/empty.cc:
8632         Likewise.
8633         * unittests/basic_string_view/element_access/char/front_back.cc:
8634         Likewise.
8635         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8636         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8637         Likewise.
8638         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8639         Likewise.
8640         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8641         Likewise.
8642         * unittests/basic_string_view/operations/compare/char/1.cc:
8643         Likewise.
8644         * unittests/basic_string_view/operations/compare/char/13650.cc:
8645         Likewise.
8646         * unittests/basic_string_view/operations/copy/char/1.cc:
8647         Likewise.
8648         * unittests/basic_string_view/operations/data/char/1.cc:
8649         Likewise.
8650         * unittests/basic_string_view/operations/find/char/1.cc:
8651         Likewise.
8652         * unittests/basic_string_view/operations/find/char/2.cc:
8653         Likewise.
8654         * unittests/basic_string_view/operations/find/char/3.cc:
8655         Likewise.
8656         * unittests/basic_string_view/operations/find/char/4.cc:
8657         Likewise.
8658         * unittests/basic_string_view/operations/rfind/char/1.cc:
8659         Likewise.
8660         * unittests/basic_string_view/operations/rfind/char/2.cc:
8661         Likewise.
8662         * unittests/basic_string_view/operations/rfind/char/3.cc:
8663         Likewise.
8664         * unittests/basic_string_view/operations/substr/char/1.cc:
8665         Likewise.
8666         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8667         * unittests/string_view-selftests.c: New file.
8668
8669 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8670
8671         * unittests/basic_string_view/capacity/1.cc: New file.
8672         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8673         * unittests/basic_string_view/cons/char/1.cc: New file.
8674         * unittests/basic_string_view/cons/char/2.cc: New file.
8675         * unittests/basic_string_view/cons/char/3.cc: New file.
8676         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8677         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8678         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8679         * unittests/basic_string_view/element_access/char/1.cc: New file.
8680         * unittests/basic_string_view/element_access/char/2.cc: New file.
8681         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8682         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8683         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8684         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8685         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8686         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8687         * unittests/basic_string_view/include.cc: New file.
8688         * unittests/basic_string_view/inserters/char/1.cc: New file.
8689         * unittests/basic_string_view/inserters/char/2.cc: New file.
8690         * unittests/basic_string_view/inserters/char/3.cc: New file.
8691         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8692         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8693         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8694         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8695         * unittests/basic_string_view/literals/types.cc: New file.
8696         * unittests/basic_string_view/literals/values.cc: New file.
8697         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8698         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8699         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8700         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8701         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8702         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8703         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8704         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8705         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8706         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8707         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8708         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8709         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8710         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8711         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8712         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8713         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8714         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8715         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8716         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8717         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8718         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8719         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8720         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8721         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8722         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8723         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8724         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8725         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8726         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8727         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8728         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8729         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8730         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8731         * unittests/basic_string_view/operators/char/2.cc: New file.
8732         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8733         * unittests/basic_string_view/range_access/char/1.cc: New file.
8734         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8735         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8736         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8737         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8738         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8739         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8740         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8741         * unittests/basic_string_view/typedefs.cc: New file.
8742         * unittests/basic_string_view/types/1.cc: New file.
8743
8744 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8745
8746         * common/gdb_string_view.h: Remove libstdc++ implementation
8747         details, adjust to gdb reality.
8748         * common/gdb_string_view.tcc: Likewise.
8749         * cli/cli-script.c (struct string_view): Remove.
8750         (user_args) <m_args>: Change element type to gdb::string_view.
8751         (user_args::insert_args): Adjust.
8752
8753 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8754
8755         * common/gdb_string_view.h: New file.
8756         * common/gdb_string_view.tcc: New file.
8757
8758 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8759
8760         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8761         * configure: Re-generate.
8762
8763 2018-04-09  Pedro Alves  <palves@redhat.com>
8764
8765         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8766         (set_target_gdbarch): Call
8767         gdb::observers::architecture_changed.notify instead of
8768         observer_notify_architecture_changed.
8769
8770 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8771
8772         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8773         (do_restore_current_traceframe_cleanup): Remove.
8774         (restore_current_traceframe_cleanup_dtor): Remove.
8775         (make_cleanup_restore_current_traceframe): Remove.
8776         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8777         New.
8778         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8779         * infrun.c (fetch_inferior_event): Use
8780         scoped_restore_current_traceframe.
8781
8782 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8783
8784         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8785         Remove.
8786         <n_allocated_type_units>: Remove.
8787         <all_type_units>: Change to std::vector.
8788         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8789         to std::vector change.
8790         (dwarf2_per_objfile::get_cutu): Likewise.
8791         (dwarf2_per_objfile::get_tu): Likewise.
8792         (create_signatured_type_table_from_index): Likewise.
8793         (create_signatured_type_table_from_debug_names): Likewise.
8794         (dw2_symtab_iter_next): Likewise.
8795         (dw2_print_stats): Likewise.
8796         (dw2_expand_all_symtabs): Likewise.
8797         (dw2_expand_marked_cus): Likewise.
8798         (dw2_debug_names_iterator::next): Likewise.
8799         (dwarf2_initialize_objfile): Likewise.
8800         (add_signatured_type_cu_to_table): Likewise.
8801         (create_all_type_units): Likewise.
8802         (add_type_unit): Likewise.
8803         (struct tu_abbrev_offset): Add constructor.
8804         (build_type_psymtabs_1): Adjust to std::vector change.
8805         (print_tu_stats): Likewise.
8806         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8807         (write_debug_names): Likewise.
8808
8809 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8810
8811         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8812         Make an std::vector.
8813         <n_comp_units>: Remove.
8814         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8815         to std::vector change.
8816         (dwarf2_per_objfile::get_cutu): Likewise.
8817         (dwarf2_per_objfile::get_cu): Likewise.
8818         (create_cus_from_index): Likewise.
8819         (create_addrmap_from_index): Likewise.
8820         (create_addrmap_from_aranges): Likewise.
8821         (dwarf2_read_index): Likewise.
8822         (dw2_find_last_source_symtab): Likewise.
8823         (dw2_map_symtabs_matching_filename): Likewise.
8824         (dw2_symtab_iter_next): Likewise.
8825         (dw2_print_stats): Likewise.
8826         (dw2_expand_all_symtabs): Likewise.
8827         (dw2_expand_symtabs_with_fullname): Likewise.
8828         (dw2_expand_marked_cus): Likewise.
8829         (dw2_map_symbol_filenames): Likewise.
8830         (create_cus_from_debug_names): Likewise.
8831         (dwarf2_read_debug_names): Likewise.
8832         (dw2_debug_names_iterator::next): Likewise.
8833         (dwarf2_initialize_objfile): Likewise.
8834         (set_partial_user): Likewise.
8835         (dwarf2_build_psymtabs_hard): Likewise.
8836         (read_comp_units_from_section): Remove arguments, adjust to
8837         std::vector change.
8838         (create_all_comp_units): Adjust to std::vector and
8839         read_comp_units_from_section changes.
8840         (dwarf2_find_containing_comp_unit): Adjust to std::vector
8841         change.
8842         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8843         (psyms_seen_size): Likewise.
8844         (write_gdbindex): Likewise.
8845         (write_debug_names): Likewise.
8846
8847 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8848
8849         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
8850         with dwarf2_per_objfile.
8851         (create_cus_from_index): Likewise.
8852         (create_signatured_type_table_from_index): Likewise.
8853         (dwarf2_read_index): Likewise.
8854         (dwarf2_initialize_objfile): Likewise.
8855         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
8856         per_cu rather than get_dwarf2_per_objfile.
8857
8858 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8859
8860         * dwarf2read.h (struct signatured_type): Forward declare.
8861         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
8862         New methods.
8863         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
8864         (dw2_get_cutu): ...this.
8865         (dwarf2_per_objfile::get_cu): Rename from...
8866         (dw2_get_cu): ...this.
8867         (dwarf2_per_objfile::get_tu): New.
8868         (create_addrmap_from_index): Adjust.
8869         (create_addrmap_from_aranges): Adjust.
8870         (dw2_find_last_source_symtab): Adjust.
8871         (dw2_map_symtabs_matching_filename): Adjust.
8872         (dw2_symtab_iter_next): Adjust.
8873         (dw2_print_stats): Adjust.
8874         (dw2_expand_all_symtabs): Adjust.
8875         (dw2_expand_symtabs_with_fullname): Adjust.
8876         (dw2_expand_marked_cus): Adjust.
8877         (dw_expand_symtabs_matching_file_matcher): Adjust.
8878         (dw2_map_symbol_filenames): Adjust.
8879         (dw2_debug_names_iterator::next): Adjust.
8880         (dwarf2_initialize_objfile): Adjust.
8881         (set_partial_user): Adjust.
8882         (dwarf2_build_psymtabs_hard): Adjust.
8883
8884 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8885
8886         * dwarf2read.c (create_signatured_type_table_from_debug_names):
8887         Remove unused variables.
8888         (dw2_map_symtabs_matching_filename): Likewise.
8889         (dwarf2_record_block_ranges): Likewise.
8890         (dwarf2_read_addr_index): Likewise.
8891         (follow_die_offset): Likewise.
8892
8893 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8894
8895         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
8896         to symbol_file_add_main.
8897
8898 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8899
8900         PR mi/22299
8901         * mi/mi-console.c (do_fputc_async_safe): New.
8902         (mi_console_file::write_async_safe): New.
8903         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
8904         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
8905         New.
8906         * ui-file.c (ui_file::putstrn): Adjust call to
8907         fputstrn_unfiltered.
8908         * utils.c (printchar): Replace do_fputs and do_fprintf
8909         parameters by do_fputc.
8910         (fputstr_filtered): Adjust call to printchar.
8911         (fputstr_unfiltered): Likewise.
8912         (fputstrn_filtered): Likewise.
8913         (fputstrn_unfiltered): Add do_fputc parameter, pass to
8914         printchar.
8915         * utils.h (do_fputc_ftype): New typedef.
8916         (fputstrn_unfiltered): Add do_fputc parameter.
8917
8918 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8919
8920         * regformats/i386/i386-avx.dat: Remove.
8921
8922 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8923
8924         PR gdb/22979
8925         * amd64-tdep.c (amd64_none_init_abi): New function.
8926         (amd64_x32_none_init_abi): New function.
8927         (_initialize_amd64_tdep): Register handlers for x86-64 and
8928         x64_32 with GDB_OSABI_NONE.
8929         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
8930         GDB_OSABI_NONE osabi.
8931
8932 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8933
8934         PR gdb/22980
8935         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
8936         GDB_OSABI_NONE.
8937         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
8938         * osabi.c (gdb_osabi_names): Add "unknown" entry.
8939
8940 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8941
8942         * common/byte-vector.h (char_vector): New type.
8943         * target.h (target_read_alloc): Return
8944         gdb::optional<byte_vector>.
8945         (target_read_stralloc): Return gdb::optional<char_vector>.
8946         (target_get_osdata): Return gdb::optional<char_vector>.
8947         * target.c (target_read_alloc_1): Templatize.  Replacement
8948         manual memory management with vector.
8949         (target_read_alloc): Change return type, adjust.
8950         (target_read_stralloc): Change return type, adjust.
8951         (target_get_osdata): Change return type, adjust.
8952         * auxv.c (struct auxv_info) <length>: Remove.
8953         <data>: Change type to gdb::optional<byte_vector>.
8954         (auxv_inferior_data_cleanup): Free auxv_info with delete.
8955         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
8956         (target_auxv_search): Adjust.
8957         (fprint_target_auxv): Adjust.
8958         * avr-tdep.c (avr_io_reg_read_command): Adjust.
8959         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
8960         (linux_make_corefile_notes): Adjust.
8961         * osdata.c (get_osdata): Adjust.
8962         * remote.c (remote_get_threads_with_qxfer): Adjust.
8963         (remote_memory_map): Adjust.
8964         (remote_traceframe_info): Adjust.
8965         (btrace_read_config): Adjust.
8966         (remote_read_btrace): Adjust.
8967         (remote_pid_to_exec_file): Adjust.
8968         * solib-aix.c (solib_aix_get_library_list): Adjust.
8969         * solib-dsbt.c (decode_loadmap): Don't free buf.
8970         (dsbt_get_initial_loadmaps): Adjust.
8971         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
8972         * solib-target.c (solib_target_current_sos): Adjust.
8973         * tracepoint.c (sdata_make_value): Adjust.
8974         * xml-support.c (xinclude_start_include): Adjust.
8975         (xml_fetch_content_from_file): Adjust.
8976         * xml-support.h (xml_fetch_another): Change return type.
8977         (xml_fetch_content_from_file): Change return type.
8978         * xml-syscall.c (xml_init_syscalls_info): Adjust.
8979         * xml-tdesc.c (file_read_description_xml): Adjust.
8980         (fetch_available_features_from_target): Change return type.
8981         (target_fetch_description_xml): Adjust.
8982         (target_read_description_xml): Adjust.
8983
8984 2018-04-06  Tom Tromey  <tom@tromey.com>
8985
8986         * value.c (~value): Update.
8987         (struct value) <contents>: Now unique_xmalloc_ptr.
8988         (value_contents_bits_eq, allocate_value_contents)
8989         (value_contents_raw, value_contents_all_raw)
8990         (value_contents_for_printing, value_contents_for_printing_const)
8991         (set_value_enclosing_type): Update.
8992
8993 2018-04-06  Tom Tromey  <tom@tromey.com>
8994
8995         * value.c (range_s): Remove typedef, VEC.
8996         (struct range): Add operator<.
8997         (range_lessthan): Remove.
8998         (ranges_contain): Change type.
8999         (~value): Update.
9000         (struct value) <unavailable, optimized_out>: Now std::vector.
9001         (value_entirely_available)
9002         (value_entirely_covered_by_range_vector)
9003         (value_entirely_unavailable, value_entirely_optimized_out):
9004         Update.
9005         (insert_into_bit_range_vector): Change argument type.
9006         (find_first_range_overlap): Likewise.
9007         (struct ranges_and_idx, value_contents_bits_eq)
9008         (require_not_optimized_out, require_available): Update.
9009         (ranges_copy_adjusted): Change argument types.
9010         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9011
9012 2018-04-06  Tom Tromey  <tom@tromey.com>
9013
9014         * value.c (~value): Update.
9015         (struct value) <parent>: Now a value_ref_ptr.
9016         (value_parent, set_value_parent, value_address, value_copy):
9017         Update.
9018
9019 2018-04-06  Tom Tromey  <tom@tromey.com>
9020
9021         * value.c (struct value): Add constructor, destructor, and member
9022         initializers.
9023         (allocate_value_lazy, value_decref): Update.
9024
9025 2018-04-06  Tom Tromey  <tom@tromey.com>
9026
9027         * value.c (struct value) <released, next>: Remove.
9028         (all_values): Now a std::vector.
9029         (allocate_value_lazy): Update.
9030         (value_next): Remove.
9031         (value_mark, value_free_to_mark, release_value)
9032         (value_release_to_mark): Update.
9033
9034 2018-04-06  Tom Tromey  <tom@tromey.com>
9035
9036         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9037         (free_value_chain): Remove.
9038         * value.c (free_value_chain): Remove.
9039         (value_release_to_mark): Return a std::vector.
9040         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9041         std::vector.
9042         (check_condition): Update.
9043         * eval.c (fetch_subexp_value): Change "val_chain" to a
9044         std::vector.
9045         * breakpoint.c (update_watchpoint): Update.
9046         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9047
9048 2018-04-06  Tom Tromey  <tom@tromey.com>
9049
9050         * value.h (free_all_values): Remove.
9051         * value.c (free_all_values): Remove.
9052
9053 2018-04-06  Tom Tromey  <tom@tromey.com>
9054
9055         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9056         (value_history_chain, value_history_count): Remove.
9057         (value_history): New global.
9058         (record_latest_value, access_value_history, show_values)
9059         (preserve_values): Update.
9060
9061 2018-04-06  Tom Tromey  <tom@tromey.com>
9062
9063         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9064         * varobj.c (varobj_set_display_format, varobj_set_value)
9065         (install_default_visualizer, construct_visualizer)
9066         (install_new_value, ~varobj, varobj_get_value_type)
9067         (my_value_of_variable, varobj_editable_p): Update.
9068         * c-varobj.c (c_describe_child, c_value_of_variable)
9069         (cplus_number_of_children, cplus_describe_child): Update.
9070         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
9071         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
9072         (ada_value_of_variable, ada_value_is_changeable_p): Update.
9073
9074 2018-04-06  Tom Tromey  <tom@tromey.com>
9075
9076         * printcmd.c (last_examine_address): Change type to
9077         value_ref_ptr.
9078         (do_examine, x_command): Update.
9079
9080 2018-04-06  Tom Tromey  <tom@tromey.com>
9081
9082         * value.c (release_value): Update.
9083         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
9084         (struct bpstats) <val>: Now a value_ref_ptr.
9085         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9086         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9087         (~watchpoint, print_it_watchpoint, watch_command_1)
9088         (invalidate_bp_value_on_memory_change): Update.
9089
9090 2018-04-06  Tom Tromey  <tom@tromey.com>
9091
9092         * varobj.c (varobj_clear_saved_item)
9093         (update_dynamic_varobj_children, install_new_value, ~varobj):
9094         Update.
9095         * value.h (value_incref): Move declaration earlier.
9096         (value_decref): Rename from value_free.
9097         (struct value_ref_policy): New.
9098         (value_ref_ptr): New typedef.
9099         (struct value_deleter): Remove.
9100         (gdb_value_up): Remove typedef.
9101         (release_value): Change return type.
9102         (release_value_or_incref): Remove.
9103         * value.c (set_value_parent): Update.
9104         (value_incref): Change return type.
9105         (value_decref): Rename from value_free.
9106         (value_free_to_mark, free_all_values, free_value_chain): Update.
9107         (release_value): Return value_ref_ptr.
9108         (release_value_or_incref): Remove.
9109         (record_latest_value, set_internalvar, clear_internalvar):
9110         Update.
9111         * stack.c (info_frame_command): Don't call value_free.
9112         * python/py-value.c (valpy_dealloc, valpy_new)
9113         (value_to_value_object): Update.
9114         * printcmd.c (do_examine): Update.
9115         * opencl-lang.c (lval_func_free_closure): Update.
9116         * mi/mi-main.c (register_changed_p): Don't call value_free.
9117         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
9118         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
9119         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
9120         value_free.
9121         * guile/scm-value.c (vlscm_free_value_smob)
9122         (vlscm_scm_from_value): Update.
9123         * frame.c (frame_register_unwind, frame_unwind_register_signed)
9124         (frame_unwind_register_unsigned, get_frame_register_bytes)
9125         (put_frame_register_bytes): Don't call value_free.
9126         * findvar.c (address_from_register): Don't call value_free.
9127         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9128         * dwarf2loc.c (entry_data_value_free_closure)
9129         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9130         (dwarf2_evaluate_loc_desc_full): Update.
9131         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9132         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9133         (~watchpoint, watch_command_1)
9134         (invalidate_bp_value_on_memory_change): Update.
9135         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9136
9137 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
9138
9139         PR gdb/23022
9140         * warning.m4: Add -Wno-error=deprecated-register.
9141         * configure: Re-generate.
9142
9143 2018-04-05  Tom Tromey  <tom@tromey.com>
9144
9145         * linespec.h: Remove include of "vec.h".
9146
9147 2018-04-05  Tom Tromey  <tom@tromey.com>
9148
9149         * linespec.c (typep): Remove typedef.
9150         (find_methods, find_superclass_methods): Take a std::vector.
9151         (find_method): Use std::vector.
9152
9153 2018-04-05  Tom Tromey  <tom@tromey.com>
9154
9155         * utils.c (compare_strings): Remove.
9156         * utils.h (compare_strings): Remove.
9157         * objc-lang.h (find_imps): Update.
9158         * objc-lang.c (find_methods): Take a std::vector.
9159         (uniquify_strings, find_imps): Likewise.
9160         * linespec.c (find_methods): Take a std::vector.
9161         (decode_objc): Use std::vector.
9162         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9163         a std::vector.
9164         (find_method, find_function_symbols): Use std::vector.
9165
9166 2018-04-05  Tom Tromey  <tom@tromey.com>
9167
9168         * completer.c (completion_tracker::completion_tracker): Remove
9169         cast.
9170         (completion_tracker::discard_completions): Likewise.
9171         * breakpoint.c (ambiguous_names_p): Remove cast.
9172         * ada-lang.c (_initialize_ada_language): Remove cast.
9173         * utils.h (streq): Update.
9174         (streq_hash): Add new declaration.
9175         * utils.c (streq): Return bool.
9176         (streq_hash): New function.
9177
9178 2018-04-05  Tom Tromey  <tom@tromey.com>
9179
9180         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
9181         Remove a string copy.
9182
9183 2018-04-05  Tom Tromey  <tom@tromey.com>
9184
9185         * linespec.c (filter_results): Use std::vector.
9186         (decode_line_2, decode_line_full): Update.
9187
9188 2018-04-05  Tom Tromey  <tom@tromey.com>
9189
9190         * linespec.c (canonical_to_fullform): Return std::string.
9191         (filter_results): Update.
9192         (struct decode_line_2_item): Add constructor.
9193         <fullform, displayform>: Now std::string.
9194         (decode_line_2_compare_items): Now a std::sort comparator.
9195         (decode_line_2): Update.
9196
9197 2018-04-05  Tom Tromey  <tom@tromey.com>
9198
9199         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9200         (unexpected_linespec_error): Update.
9201         (linespec_parse_basic, parse_linespec): Update.
9202
9203 2018-04-05  Tom Tromey  <tom@tromey.com>
9204
9205         * linespec.c (linespec_parse_basic): Reindent.
9206
9207 2018-04-05  Tom Tromey  <tom@tromey.com>
9208
9209         * minsyms.h (iterate_over_minimal_symbols): Update.
9210         * minsyms.c (iterate_over_minimal_symbols): Take a
9211         gdb::function_view.
9212         * linespec.c (struct collect_minsyms): Remove.
9213         (compare_msyms): Now a std::sort comparator.
9214         (add_minsym): Add parameters.
9215         (search_minsyms_for_name): Update.  Use std::vector.
9216
9217 2018-04-03  Tom Tromey  <tom@tromey.com>
9218
9219         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9220         gdb::byte_vector.
9221
9222 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9223
9224         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9225
9226 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9227
9228         PR gdb/16959
9229         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9230         printing static type.
9231
9232 2018-04-01  Tom Tromey  <tom@tromey.com>
9233
9234         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9235         (rs6000_xfer_shared_libraries): Update.
9236
9237 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9238
9239         * common/gdb_vecs.h (char_ptr): Remove.
9240         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9241
9242 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9243
9244         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9245         with std::vector.
9246         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9247
9248 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9249
9250         * tracepoint.h (struct uploaded_tp): Initialize fields.
9251         <actions, step_actions, cmd_strings>: Change type to
9252         std::vector<char *>.
9253         * tracepoint.c (get_uploaded_tp): Allocate with new.
9254         (free_uploaded_tps): Free with delete.
9255         (parse_tracepoint_definition): Adjust to std::vector change.
9256         * breakpoint.c (read_uploaded_action): Likewise.
9257         (create_tracepoint_from_upload): Likewise.
9258         * ctf.c (ctf_write_uploaded_tp): Likewise.
9259         (SET_ARRAY_FIELD): Likewise.
9260         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9261
9262 2018-03-30  Tom Tromey  <tom@tromey.com>
9263
9264         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9265         std::unique_ptr.
9266         (svr4_keep_data_in_core): Update.
9267         (svr4_read_so_list): Update.
9268
9269 2018-03-30  Tom Tromey  <tom@tromey.com>
9270
9271         * windows-nat.c (handle_output_debug_string, handle_exception):
9272         Update.
9273         * target.h (target_read_string): Update.
9274         * target.c (target_read_string): Change "string" to
9275         unique_xmalloc_ptr.
9276         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9277         Update.
9278         * solib-frv.c (frv_current_sos): Update.
9279         * solib-dsbt.c (dsbt_current_sos): Update.
9280         * solib-darwin.c (darwin_current_sos): Update.
9281         * linux-thread-db.c (inferior_has_bug): Update.
9282         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9283         Update.  Remove alloca.
9284         * ada-lang.c (ada_main_name): Update.
9285
9286 2018-03-30  Tom Tromey  <tom@tromey.com>
9287
9288         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9289         (struct dwo_file_deleter): New.
9290         (dwo_file_up): New typedef.
9291         (open_and_init_dwo_file): Use dwo_file_up.
9292         (free_dwo_file_cleanup): Remove.
9293
9294 2018-03-30  Tom Tromey  <tom@tromey.com>
9295
9296         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9297         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9298
9299 2018-03-30  Tom Tromey  <tom@tromey.com>
9300
9301         * dwarf2read.c (class free_cached_comp_units): New class.
9302         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9303         (free_cached_comp_units): Remove function.
9304
9305 2018-03-30  Tom Tromey  <tom@tromey.com>
9306
9307         * utils.h (make_cleanup_unpush_target): Remove.
9308         * inf-ptrace.c (struct target_unpusher): New.
9309         (target_unpush_up) New typedef.
9310         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9311         target_unpush_up.
9312         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9313
9314 2018-03-27  Tom Tromey  <tom@tromey.com>
9315
9316         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9317
9318 2018-03-27  Pedro Alves  <palves@redhat.com>
9319             Tom Tromey  <tom@tromey.com>
9320
9321         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9322         destructor.  Now a class.
9323         (gdb_readline_wrapper_cleanup): Remove function.
9324         (gdb_readline_wrapper): Remove cleanups.
9325
9326 2018-03-27  Tom Tromey  <tom@tromey.com>
9327
9328         * typeprint.h (struct type_print_options) <local_typedefs,
9329         global_typedefs>: Remove "struct" keyword.
9330         (class typedef_hash_table): New class.
9331         (recursively_update_typedef_hash, add_template_parameters)
9332         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9333         (find_typedef_in_hash): Don't declare.
9334         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9335         (typedef_hash_table::recursively_update): Rename from
9336         recursively_update_typedef_hash.  Now a member.
9337         (typedef_hash_table::add_template_parameters): Rename from
9338         add_template_parameters.  Now a member.
9339         (typedef_hash_table::typedef_hash_table): Now a constructor;
9340         rename from create_typedef_hash.
9341         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9342         rename from free_typedef_hash.
9343         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9344         (do_free_global_table): Remove.
9345         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9346         from copy_type_recursive.
9347         (create_global_typedef_table): Remove.
9348         (typedef_hash_table::find_global_typedef): Now a member of
9349         typedef_hash_table.
9350         (typedef_hash_table::find_typedef): Rename from
9351         find_typedef_in_hash; now a member.
9352         (whatis_exp): Update.
9353         * extension.h (struct ext_lang_type_printers): Add constructor and
9354         destructor.
9355         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9356         declare.
9357         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9358         Now a constructor; rename from start_ext_lang_type_printers.
9359         (ext_lang_type_printers): Now a destructor; rename from
9360         free_ext_lang_type_printers.
9361         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9362         Update.
9363         (c_type_print_base_struct_union): Update.  Remove cleanups.
9364
9365 2018-03-27  Tom Tromey  <tom@tromey.com>
9366
9367         * dwarf-index-write.c: Include <cmath>.
9368
9369 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9370
9371         * NEWS: Add entry describing new "set|show varsize-limit" command.
9372         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9373         command.
9374         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9375         "set variable".
9376
9377 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
9378
9379         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9380         dwarf-index-write.c
9381         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9382         * dwarf-index-common.c: New file.
9383         * dwarf-index-common.h: New file.
9384         * dwarf-index-write.c: New file.
9385         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9386         (struct dwarf2_section_info): Move from here.
9387         (dwarf2_section_info_def): Likewise.
9388         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9389         (offset_type): Likewise.
9390         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9391         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9392         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9393         (byte_swap): Likewise.
9394         (MAYBE_SWAP): Likewise.
9395         (dwarf2_per_cu_ptr): Likewise.
9396         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9397         (struct tu_stats): Likewise.
9398         (struct dwarf2_per_objfile): Likewise.
9399         (struct dwarf2_per_cu_data): Likewise.
9400         (struct signatured_type): Likewise.
9401         (sig_type_ptr): Likewise.
9402         (DEF_VEC_P (sig_type_ptr)): Likewise.
9403         (INDEX4_SUFFIX): Likewise.
9404         (INDEX5_SUFFIX): Likewise.
9405         (DEBUG_STR_SUFFIX): Likewise.
9406         (dwarf2_read_section): Make non-static.
9407         (mapped_index_string_hash): Move from here.
9408         (dwarf5_djb_hash): Likewise.
9409         (file_write): Likewise.
9410         (class data_buf): Likewise.
9411         (struct symtab_index_entry): Likewise.
9412         (struct mapped_symtab): Likewise.
9413         (find_slot): Likewise.
9414         (hash_expand): Likewise.
9415         (add_index_entry): Likewise.
9416         (uniquify_cu_indices): Likewise.
9417         (class c_str_view): Likewise.
9418         (class c_str_view_hasher): Likewise.
9419         (class vector_hasher): Likewise.
9420         (write_hash_table): Likewise.
9421         (psym_index_map): Likewise.
9422         (struct addrmap_index_data): Likewise.
9423         (add_address_entry): Likewise.
9424         (add_address_entry_worker): Likewise.
9425         (write_address_map): Likewise.
9426         (symbol_kind): Likewise.
9427         (write_psymbols): Likewise.
9428         (struct signatured_type_index_data): Likewise.
9429         (write_one_signatured_type): Likewise.
9430         (recursively_count_psymbols): Likewise.
9431         (recursively_write_psymbols): Likewise.
9432         (class debug_names): Likewise.
9433         (check_dwarf64_offsets): Likewise.
9434         (psyms_seen_size): Likewise.
9435         (write_gdbindex): Likewise.
9436         (write_debug_names): Likewise.
9437         (assert_file_size): Likewise.
9438         (write_psymtabs_to_index): Likewise.
9439         (save_gdb_index_command): Likewise.
9440         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9441         command.
9442         * dwarf2read.h: New file.
9443
9444 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9445
9446         PR gdb/22670
9447         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9448         symbol name if the CU's language stores symbol names in linkage
9449         format.
9450         * language.h (struct language_defn)
9451         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9452         all instances of this struct.
9453
9454 2018-03-26  Tom Tromey  <tom@tromey.com>
9455
9456         * stack.c (backtrace_command_1): Remove verbose code.
9457
9458 2018-03-26  Tom Tromey  <tom@tromey.com>
9459
9460         * python/py-framefilter.c (py_print_type): Don't catch
9461         exceptions.  Return void.
9462         (py_print_value): Likewise.
9463         (py_print_single_arg): Likewise.
9464         (enumerate_args): Don't catch exceptions.
9465         (py_print_args): Likewise.
9466         (py_print_frame): Likewise.
9467         (gdbpy_apply_frame_filter): Catch exceptions here.
9468
9469 2018-03-26  Tom Tromey  <tom@tromey.com>
9470
9471         * stack.c (_initialize_stack): Remove trailing newlines from help
9472         text.  Add "Usage" line to "backtrace" help.
9473
9474 2018-03-26  Tom Tromey  <tom@tromey.com>
9475
9476         PR python/16486:
9477         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9478
9479 2018-03-26  Tom Tromey  <tom@tromey.com>
9480
9481         * python/py-framefilter.c (py_print_single_arg): Return
9482         EXT_LANG_BT_ERROR from catch.
9483
9484 2018-03-26  Tom Tromey  <tom@tromey.com>
9485
9486         PR backtrace/15584:
9487         * stack.c (backtrace_command_1): Move some code into no-filters
9488         "if".
9489
9490 2018-03-26  Tom Tromey  <tom@tromey.com>
9491
9492         * python/py-framefilter.c (throw_quit_or_print_exception): New
9493         function.
9494         (gdbpy_apply_frame_filter): Use it.
9495
9496 2018-03-26  Tom Tromey  <tom@tromey.com>
9497
9498         PR cli/17716:
9499         * python/py-framefilter.c (py_print_type, py_print_value)
9500         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9501         RETURN_MASK_ERROR.
9502
9503 2018-03-26  Tom Tromey  <tom@tromey.com>
9504
9505         * python/py-framefilter.c (enumerate_args): Use
9506         gdb::unique_xmalloc_ptr.
9507
9508 2018-03-26  Tom Tromey  <tom@tromey.com>
9509
9510         * python/py-framefilter.c (py_print_frame): Return
9511         EXT_LANG_BT_OK.
9512         (gdbpy_apply_frame_filter): Update comment.
9513         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9514         Remove.
9515         <EXT_LANG_BT_NO_FILTERS>: Change value.
9516
9517 2018-03-26  Tom Tromey  <tom@tromey.com>
9518
9519         PR backtrace/15582:
9520         * stack.c (backtrace_command): Parse "hide" argument.
9521         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9522         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9523         constant.
9524
9525 2018-03-26  Tom Tromey  <tom@tromey.com>
9526
9527         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9528         add "flags".
9529         (backtrace_command): Remove "fulltrace", add "flags".
9530
9531 2018-03-26  Tom Tromey  <tom@tromey.com>
9532
9533         * stack.c (backtrace_command): Rewrite command line parsing.
9534
9535 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9536
9537         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9538
9539 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9540
9541         * filename-seen-cache.h: Add include guard.
9542
9543 2018-03-26  Keith Seitz  <keiths@redhat.com>
9544
9545         * symfile.c (place_section): Remove "struct" from section_addr_info
9546         in comment.
9547         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9548         "struct" keyword from section_addr_info.
9549
9550 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
9551
9552         * regformats/regdef.h (reg): Add constructors.
9553
9554 2018-03-25  Pedro Alves  <palves@redhat.com>
9555
9556         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9557         if then/else bodies in var_func_name extraction.
9558
9559 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
9560
9561         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9562         lookup_minimal_symbol() to find symbol entry.
9563         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9564
9565 2018-03-23  Keith Seitz  <keiths@redhat.com>
9566
9567         PR c++/22968
9568         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9569         nested type definitions for C++, too.
9570
9571 2018-03-23  Tom Tromey  <tom@tromey.com>
9572
9573         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9574         a typedef.
9575         (macho_register_oso): Remove.
9576         (macho_symtab_read): Take a std::vector.
9577         (oso_el_compare_name): Now a std::sort comparator.
9578         (macho_symfile_read_all_oso): Take a std::vector.
9579         (macho_symfile_read): Use std::vector.  Remove cleanups.
9580
9581 2018-03-22  Tom Tromey  <tom@tromey.com>
9582
9583         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9584         (record_full_goto_bookmark): Use std::string.
9585
9586 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9587
9588         PR tdep/18295
9589         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9590         a single mask.
9591
9592 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9593
9594         * rs6000-tdep.c (store_insn_p): New function.
9595         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9596         and cr_reg to their unshifted values. Use store_insn_p to
9597         match LR saves using either R1 or fdata->alloca_reg. Use
9598         store_insn_p to match CR saves. Set alloca_reg_offset
9599         when alloca_reg and framep are set. Remove lr_reg shift
9600         when assigning to fdata->lr_register.
9601
9602 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9603
9604         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9605         command line args instead of emitting a warning.
9606
9607 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9608
9609         * tracepoint.h (struct static_tracepoint_marker): Initialize
9610         fields, define default constructor, move constructor and move
9611         assignment, disable the rest.
9612         <str_id, extra>: Make std::string.
9613         (release_static_tracepoint_marker): Remove.
9614         (free_current_marker): Remove.
9615         * tracepoint.c (free_current_marker): Remove.
9616         (parse_static_tracepoint_marker_definition): Adjust to
9617         std::string, use new hex2str overload.
9618         (release_static_tracepoint_marker): Remove.
9619         (print_one_static_tracepoint_marker): Get marker by reference
9620         and adjust to std::string.
9621         (info_static_tracepoint_markers_command): Adjust to std::vector
9622         changes
9623         * target.h (static_tracepoint_marker_p): Remove typedef.
9624         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9625         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9626         bool.
9627         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9628         * target-debug.h
9629         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9630         (target_debug_print_std_vector_static_tracepoint_marker): New.
9631         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9632         to...
9633         (target_debug_print_static_tracepoint_marker_p): ... this.
9634         * target-delegates.c: Re-generate.
9635         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9636         Make std::string.
9637         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9638         (decode_static_tracepoint_spec): Adjust to std::vector.
9639         (tracepoint_print_one_detail): Adjust to std::string.
9640         (strace_marker_decode_location): Adjust to std::string.
9641         (update_static_tracepoint): Adjust to std::string, remove call
9642         to release_static_tracepoint_marker.
9643         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9644         Adjust to std::vector.
9645         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9646         (remote_static_tracepoint_markers_by_strid): Adjust to
9647         std::vector.
9648         * common/rsp-low.h (hex2str): New overload with explicit count
9649         of bytes.
9650         * common/rsp-low.c (hex2str): New overload with explicit count
9651         of bytes.
9652         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9653         (_initialize_rsp_low_selftests): Add test_hex2str test.
9654         * unittests/tracepoint-selftests.c
9655         (test_parse_static_tracepoint_marker_definition): Adjust to
9656         std::string.
9657
9658 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9659
9660         * tracepoint.c (parse_static_tracepoint_marker_definition):
9661         Consider case where the definition is followed by more
9662         definitions.
9663         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9664         tracepoint-selftests.c.
9665         * unittests/tracepoint-selftests.c: New.
9666
9667 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9668
9669         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9670         Carvalho.
9671
9672 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9673
9674         * symtab.c (find_pc_sect_line): fixed indentation.
9675
9676 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9677
9678         * symtab.c (find_pc_sect_line): now uses binary search.
9679
9680 2018-03-19  Tom Tromey  <tom@tromey.com>
9681
9682         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9683         "IDENT" production.
9684
9685 2018-03-19  Pedro Alves  <palves@redhat.com>
9686             Tom Tromey  <tom@tromey.com>
9687
9688         * unittests/observable-selftests.c: New file.
9689         * common/observable.h: New file.
9690         * observable.h: New file.
9691         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9692         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9693         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9694         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9695         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9696         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9697         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9698         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9699         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9700         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9701         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9702         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9703         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9704         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9705         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9706         tui/tui-interp.c, valops.c: Update all users.
9707         * tui/tui-hooks.c (tui_bp_created_observer)
9708         (tui_bp_deleted_observer, tui_bp_modified_observer)
9709         (tui_inferior_exit_observer, tui_before_prompt_observer)
9710         (tui_normal_stop_observer, tui_register_changed_observer):
9711         Remove.
9712         (tui_observers_token): New global.
9713         (attach_or_detach, tui_attach_detach_observers): New functions.
9714         (tui_install_hooks, tui_remove_hooks): Use
9715         tui_attach_detach_observers.
9716         * record-btrace.c (record_btrace_thread_observer): Remove.
9717         (record_btrace_thread_observer_token): New global.
9718         * observer.sh: Remove.
9719         * observer.c: Rename to observable.c.
9720         * observable.c (namespace gdb_observers): Define new objects.
9721         (observer_debug): Move into gdb_observers namespace.
9722         (struct observer, struct observer_list, xalloc_observer_list_node)
9723         (xfree_observer_list_node, generic_observer_attach)
9724         (generic_observer_detach, generic_observer_notify): Remove.
9725         (_initialize_observer): Update.
9726         Don't include observer.inc.
9727         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9728         (clean mostlyclean): Likewise.
9729         (observer.h, observer.inc): Remove targets.
9730         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9731         (COMMON_SFILES): Use observable.c, not observer.c.
9732         * .gitignore: Remove observer.h.
9733
9734 2018-03-18  Tom Tromey  <tom@tromey.com>
9735
9736         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9737         gdb::def_vector.
9738         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9739
9740 2018-03-17  Tom Tromey  <tom@tromey.com>
9741
9742         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9743
9744 2018-03-17  Tom Tromey  <tom@tromey.com>
9745
9746         * target.c (class scoped_target_fd): New.
9747         (target_fileio_close_cleanup): Remove.
9748         (target_fileio_read_alloc_1): Use scoped_target_fd.
9749
9750 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9751
9752         * silent-rules.mk: New.
9753         * Makefile.in: Include silent-rules.mk
9754         (srcdir, VPATH, top_srcdir): Move up.
9755         (COMPILE): Add ECHO_CXX.
9756         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9757         (init.c): Add ECHO_INIT_C.
9758         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9759         (version.c): Add ECHO_GEN.
9760         (printcmd.o): Add ECHO_CXX.
9761         (target-float.o): Add ECHO_CXX.
9762         (ada-exp.o): Add ECHO_CXX.
9763         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9764         (insight$(EXEEXT)): Add ECHO_CXXLD.
9765         * gnulib/configure.ac: Add AM_SILENT_RULES.
9766         * gnulib/aclocal.m4: Re-generate.
9767         * gnulib/configure: Re-generate.
9768         * gnulib/import/Makefile.in: Re-generate.
9769
9770 2018-03-16  Tom Tromey  <tom@tromey.com>
9771
9772         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9773         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9774         * utils.c (do_free_section_addr_info)
9775         (make_cleanup_free_section_addr_info): Remove.
9776         * symfile.h (struct other_sections): Add constructor.
9777         (struct section_addr_info): Remove.
9778         (section_addr_info): New typedef.
9779         (struct sym_fns) <sym_offsets>: Change type of parameter.
9780         (build_section_addr_info_from_objfile)
9781         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9782         (default_symfile_offsets, symbol_file_add)
9783         (symbol_file_add_from_bfd)
9784         (build_section_addr_info_from_section_table): Update.
9785         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9786         * symfile.c (alloc_section_addr_info): Remove.
9787         (build_section_addr_info_from_section_table): Change return type.
9788         Update.
9789         (build_section_addr_info_from_bfd)
9790         (build_section_addr_info_from_objfile): Likewise.
9791         (free_section_addr_info): Remove.
9792         (relative_addr_info_to_section_offsets): Change type of "addrs".
9793         (addrs_section_compar): Now a std::sort comparator.
9794         (addrs_section_sort): Change return type.
9795         (addr_info_make_relative): Change type of "addrs".  Update.
9796         (default_symfile_offsets, syms_from_objfile_1)
9797         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9798         (symbol_file_add_separate): Update.
9799         (symbol_file_add): Change type of "addrs".  Update.
9800         (add_symbol_file_command): Update.  Remove cleanups.
9801         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9802         cleanups.
9803         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9804         * solib.c (solib_read_symbols): Update.
9805         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9806         * machoread.c (macho_symfile_offsets): Update.
9807         * jit.c (jit_bfd_try_read_symtab): Update.
9808
9809 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9810
9811         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9812         unittests/utils-selftests.c.
9813         * unittests/utils-selftests.c: New file.
9814
9815 2018-03-14  Tom Tromey  <tom@tromey.com>
9816
9817         PR cli/14977:
9818         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
9819         for NULL.
9820
9821 2018-03-14  Tom Tromey  <tom@tromey.com>
9822
9823         PR cli/19918:
9824         * printcmd.c (printf_pointer): Allow "-" in format.
9825
9826 2018-03-14  Tom Tromey  <tom@tromey.com>
9827
9828         * printcmd.c (_initialize_printcmd): Add usage to printf.
9829
9830 2018-03-14  Yao Qi  <qiyao@sourceware.org>
9831
9832         * MAINTAINERS: Update my email address.
9833
9834 2018-03-13  Tom Tromey  <tom@tromey.com>
9835
9836         * machoread.c (macho_check_dsym): Change filenamep to a
9837         std::string*.
9838         (macho_symfile_read): Update.
9839         * symfile.c (load_command): Use std::string.
9840
9841 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9842
9843         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
9844         to error message string.
9845         (riscv_register_name): Use xsnprintf instead of sprintf.
9846         (riscv_insn::fetch_instruction): Use gdb_assert instead of
9847         internal_error.
9848         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
9849         error.
9850         (riscv_push_dummy_call): Likewise.
9851
9852 2018-03-12  Tom Tromey  <tom@tromey.com>
9853
9854         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
9855         Use gdb::byte_vector.
9856         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
9857
9858 2018-03-12  Yao Qi  <yao.qi@linaro.org>
9859
9860         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
9861         parameter type to readable_regcache.
9862         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
9863         the declaration.
9864
9865 2018-03-11  Tom Tromey  <tom@tromey.com>
9866
9867         * dwarf2read.c (struct nextfield): Add initializers.
9868         (struct nextfnfield): Remove.
9869         (struct fnfieldlist): Add initializers.  Remove "length" and
9870         "head", use std::vector.
9871         (struct decl_field_list): Remove.
9872         (struct field_info): Add initializers.
9873         <fields, baseclasses>: Now std::vector.
9874         <nbaseclasses, nfnfields, typedef_field_list_count,
9875         nested_types_list_count>: Remove.
9876         (dwarf2_add_field, dwarf2_add_type_defn)
9877         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
9878         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
9879         (process_structure_scope): Update.
9880
9881 2018-03-11  Tom Tromey  <tom@tromey.com>
9882
9883         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
9884         for use by std::sort.
9885         (build_type_psymtabs_1): Use std::vector.
9886
9887 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
9888
9889         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
9890         and LIBMPFR in the printed configuration.
9891
9892 2018-03-08  Tom Tromey  <tom@tromey.com>
9893
9894         * source.c (get_filename_and_charpos): Use scoped_fd.
9895         * nto-procfs.c (procfs_open_1): Use scoped_fd.
9896         (procfs_pidlist): Likewise.
9897         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
9898         (iterate_over_mappings): Likewise.
9899
9900 2018-03-08  Tom Tromey  <tom@tromey.com>
9901
9902         * infcall.c (struct call_return_meta_info)
9903         <stack_temporaries_enabled>: Remove.
9904         (get_call_return_value, call_function_by_hand_dummy): Update.
9905         * thread.c (disable_thread_stack_temporaries): Remove.
9906         (enable_thread_stack_temporaries): Remove.
9907         (thread_stack_temporaries_enabled_p): Return bool.
9908         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
9909         (get_last_thread_stack_temporary): Update.
9910         * eval.c (evaluate_subexp): Update.
9911         * gdbthread.h (class enable_thread_stack_temporaries): Now a
9912         class, not a function.
9913         (value_ptr, value_vec): Remove typedefs.
9914         (class thread_info) <stack_temporaries_enabled>: Now bool.
9915         <stack_temporaries>: Now a std::vector.
9916         (thread_stack_temporaries_enabled_p)
9917         (value_in_thread_stack_temporaries): Return bool.
9918
9919 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
9920
9921         * remote.c (putpkt_binary): Fix omitted bytes reporting.
9922         (getpkt_or_notif_sane_1): Likewise.
9923
9924 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9925
9926         * build-id.c (build_id_to_debug_bfd): Use std::string.
9927
9928 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9929
9930         * build-id.c (find_separate_debug_file_by_buildid): Return
9931         std::string.
9932         * build-id.h (find_separate_debug_file_by_buildid): Return
9933         std::string.
9934         * coffread.c (coff_symfile_read): Adjust to std::string.
9935         * elfread.c (elf_symfile_read): Adjust to std::string.
9936         * symfile.c (separate_debug_file_exists): Change parameter to
9937         std::string.
9938         (find_separate_debug_file): Return std::string.
9939         (find_separate_debug_file_by_debuglink): Return std::string.
9940         * symfile.h (find_separate_debug_file_by_debuglink): Return
9941         std::string.
9942
9943 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9944
9945         * common/xml-utils.c (xml_escape_text): Move code to...
9946         (xml_escape_text_append): ... this new function.
9947         * common/xml-utils.h (xml_escape_text_append): New declaration.
9948         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
9949         New function.
9950         (_initialize_xml_utils): register test_xml_escape_text_append as
9951         a selftest.
9952
9953 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
9954
9955         * defs.h: Remove MAX_REGISTER_SIZE.
9956         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
9957         asserts.
9958         * python/py-unwind.c (pyuw_sniffer): Likewise.
9959
9960 2018-03-07  Tom Tromey  <tom@tromey.com>
9961
9962         * linux-tdep.c (linux_info_proc): Update.
9963         * target.h (struct target_ops) <to_fileio_readlink>: Return
9964         optional<string>.
9965         (target_fileio_readlink): Return optional<string>.
9966         * remote.c (remote_hostio_readlink): Return optional<string>.
9967         * inf-child.c (inf_child_fileio_readlink): Return
9968         optional<string>.
9969         * target.c (target_fileio_readlink): Return optional<string>.
9970
9971 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
9972
9973         * regcache.c (cooked_read_test): Add riscv to the list of
9974         architectures that have a save_reggroup.
9975
9976 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9977
9978         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
9979         value is not a dynamic class object.
9980
9981 2018-03-06  Tom Tromey  <tom@tromey.com>
9982
9983         * rust-exp.y: Formatting fixes.
9984
9985 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9986
9987         * riscv-tdep.c (riscv_register_name): Remove target description
9988         support.
9989         (riscv_gdbarch_init): Remove target description check.
9990
9991 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9992
9993         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
9994         comment.
9995         * riscv-tdep.h: Likewise.
9996
9997 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9998
9999         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10000         (riscv_pseudo_register_write): Delete.
10001         (riscv_gdbarch_init): Remove all use of pseudo registers.
10002
10003 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10004
10005         * record-btrace.c (btrace_print_lines): Replace cleanup
10006         parameter with RAII equivalents.
10007         (btrace_insn_history): Replace cleanup with RAII equivalents.
10008         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10009         make_cleanup_ui_out_tuple_begin_end): Remove.
10010         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10011         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10012         make_cleanup_ui_out_list_begin_end): Remove.
10013
10014 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10015
10016         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10017         parameter types to std::vector.  Use bool.
10018         (record_btrace_wait): Replace VEC(tp_t) with
10019         std::vector<thread_info *>.
10020         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10021
10022 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10023
10024         * record-btrace.c (record_btrace_disable_callback): Remove.
10025         (struct scoped_btrace_disable): New.
10026         (record_btrace_open): Use scoped_btrace_disable.
10027
10028 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10029
10030         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10031         reading values from registers.
10032
10033 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10034
10035         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10036         where appropriate.
10037
10038 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10039
10040         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10041         change parameter type.  Use GDB's print functions, and use
10042         core_addr_to_string where appropriate.
10043         (riscv_push_dummy_call): Use core_addr_to_string where
10044         appropriate, update call to riscv_print_arg_location, and reindent
10045         a few lines.
10046         (riscv_return_value): Update call to riscv_print_arg_location.
10047
10048 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10049             Tim Newsome <tim@sifive.com>
10050             Albert Ou <a0u@eecs.berkeley.edu>
10051             Darius Rad <darius@bluespec.com>
10052
10053         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10054         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10055         (ALLDEPFILES): Add riscv-tdep.c
10056         * configure.tgt: Add riscv support.
10057         * riscv-tdep.c: New file.
10058         * riscv-tdep.h: New file.
10059         * NEWS: Mention new target.
10060         * MAINTAINERS: Add entry for riscv.
10061
10062 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10063
10064         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10065         fields within aggregates.
10066
10067 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
10068
10069         * record-btrace.c (btrace_print_lines): Change type of flags to
10070         gdb_disassembly_flags.
10071
10072 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10073
10074         * fbsd-nat.c: Include "inf-ptrace.h".
10075         (USE_SIGTRAP_SIGINFO): Conditionally define.
10076         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
10077         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
10078         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
10079         function.
10080         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
10081         Likewise.
10082         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
10083         Likewise.
10084         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
10085         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
10086         "supports_stopped_by_hw_breakpoint" target methods.
10087
10088 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10089
10090         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
10091         * fbsd-nat.c (debug_fbsd_nat): New variable.
10092         (show_fbsd_nat_debug): New function.
10093         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
10094         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
10095
10096 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10097
10098         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
10099         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
10100         prototype.
10101         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
10102         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
10103         method.
10104
10105 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10106
10107         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
10108         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
10109
10110 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10111
10112         * charset.c (struct charset_vector): New.
10113         (charsets): Change type to charset_vector.
10114         (find_charset_names): Adjust.
10115         (add_one): Adjust.
10116         (_initialize_charset): Adjust.
10117
10118 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10119
10120         * progspace.h (struct program_space) <deleted_solibs>: Change
10121         type to std::vector<std::string>.
10122         * progspace.c (clear_program_space_solib_cache): Adjust.
10123         * breakpoint.c (print_solib_event): Adjust.
10124         (check_status_catch_solib): Adjust.
10125         * solib.c (update_solib_list): Adjust.
10126         * ui-out.h (class ui_out) <field_string>: New overload.
10127         * ui-out.c (ui_out::field_string): New overload.
10128
10129 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10130
10131         * progspace.h (struct program_space): Add constructor and
10132         destructor, initialize fields.
10133         (add_program_space): Remove.
10134         * progspace.c (add_program_space): Rename to...
10135         (program_space::program_space): ... this.
10136         (release_program_space): Rename to...
10137         (program_space::~program_space): ... this.
10138         (delete_program_space): Use delete to delete program_space.
10139         (initialize_progspace): Use new to allocate program_space.
10140         * inferior.c (add_inferior_with_spaces): Likewise.
10141         (clone_inferior_command): Likewise.
10142         * infrun.c (follow_fork_inferior): Likewise.
10143         (handle_vfork_child_exec_or_exit): Likewise.
10144
10145 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10146
10147         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
10148         (delim_string_to_char_ptr_vec): Return std::vector of
10149         gdb::unique_xmalloc_ptr.
10150         (dirnames_to_char_ptr_vec_append): Take std::vector of
10151         gdb::unique_xmalloc_ptr.
10152         (dirnames_to_char_ptr_vec): Return std::vector of
10153         gdb::unique_xmalloc_ptr.
10154         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
10155         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
10156         (delim_string_to_char_ptr_vec): Return an std::vector of
10157         gdb::unique_xmalloc_ptr, adjust the code.
10158         (dirnames_to_char_ptr_vec_append): Take an std::vector of
10159         gdb::unique_xmalloc_ptr, adjust the code.
10160         (dirnames_to_char_ptr_vec): Return an std::vector of
10161         gdb::unique_xmalloc_ptr, adjust the code.
10162         * auto-load.c (auto_load_safe_path_vec): Change type to
10163         std::vector of gdb::unique_xmalloc_ptr.
10164         (auto_load_expand_dir_vars): Return an std::vector of
10165         gdb::unique_xmalloc_ptr, adjust the code.
10166         (auto_load_safe_path_vec_update): Adjust.
10167         (filename_is_in_auto_load_safe_path_vec): Adjust.
10168         (auto_load_objfile_script_1): Adjust.
10169         * build-id.c (build_id_to_debug_bfd): Adjust.
10170         * linux-thread-db.c (thread_db_load_search): Adjust.
10171         * source.c (add_path): Adjust.
10172         (openp): Adjust.
10173         * symfile.c (find_separate_debug_file): Adjust.
10174         * utils.c (do_free_char_ptr_vec): Remove.
10175         (make_cleanup_free_char_ptr_vec): Remove.
10176
10177 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
10178
10179         PR gdb/22907
10180         * common/pathstuff.c: Conditionally include "<windows.h>".
10181
10182 2018-03-01  Georg Sauthoff  <mail@georg.so>
10183
10184         PR gdb/22888
10185         * gcore.in: Quote variables and switch interpreter to bash.
10186
10187 2018-03-01  Tom Tromey  <tom@tromey.com>
10188
10189         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10190         assertion.  Add assertion for discriminant_index.
10191         (quirk_rust_enum): Use correct base type name in univariant case.
10192
10193 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
10194
10195         * record.c (get_call_history_modifiers): Return a
10196         record_print_flags.
10197         (cmd_record_call_history): Adjust.
10198         * record-btrace.c (record_btrace_call_history): Adjust.
10199         (record_btrace_call_history_range): Adjust.
10200         (record_btrace_call_history_from): Adjust.
10201         * target-debug.h (target_debug_print_record_print_flags): New.
10202         * target-delegates.c: Re-generate.
10203         * target.c (target_call_history): Change flags type.
10204         (target_call_history_from): Likewise.
10205         (target_call_history_range): Likewise.
10206         * target.h (struct target_ops) <target_call_history>: Likewise.
10207         (target_call_history_from): Likewise.
10208         (target_call_history_range): Likewise.
10209
10210 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10211             Simon Marchi  <simon.marchi@polymtl.ca>
10212
10213         * common/common-utils.c: Include "sys/stat.h".
10214         (is_regular_file): Move here from "source.c"; change return
10215         type to "bool".
10216         * common/common-utils.h (is_regular_file): New prototype.
10217         * common/pathstuff.c (contains_dir_separator): New function.
10218         * common/pathstuff.h (contains_dir_separator): New prototype.
10219         * source.c: Don't include "sys/stat.h".
10220         (is_regular_file): Move to "common/common-utils.c".
10221
10222 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10223
10224         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10225         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10226         * auto-load.c: Include "common/pathstuff.h".
10227         * common/common-def.h (current_directory): Move here.
10228         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10229         function.
10230         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10231         prototype.
10232         * common/pathstuff.c: New file.
10233         * common/pathstuff.h: New file.
10234         * compile/compile.c: Include "common/pathstuff.h".
10235         * defs.h (current_directory): Move to "common/common-defs.h".
10236         * dwarf2read.c: Include "common/pathstuff.h".
10237         * exec.c: Likewise.
10238         * guile/scm-safe-call.c: Likewise.
10239         * linux-thread-db.c: Likewise.
10240         * main.c: Likewise.
10241         * nto-tdep.c: Likewise.
10242         * objfiles.c: Likewise.
10243         * source.c: Likewise.
10244         * symtab.c: Likewise.
10245         * utils.c: Include "common/pathstuff.h".
10246         (gdb_realpath): Move to "common/pathstuff.c".
10247         (gdb_realpath_keepfile): Likewise.
10248         (gdb_abspath): Likewise.
10249         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10250         (gdb_realpath_keepfile): Likewise.
10251         (gdb_abspath): Likewise.
10252
10253 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10254
10255         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10256         wildcard process pid for super_resume for kernels with a
10257         specific bug.
10258
10259 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10260
10261         * compile/compile.c (get_args): Add additional comments
10262         explaining function.
10263
10264 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10265             Tom Tromey  <tom@tromey.com>
10266
10267         * target.h (memory_write_request_s): Remove typedef.  Don't define
10268         VEC.
10269         (target_write_memory_blocks): Change argument to std::vector.
10270         (struct memory_write_request): Add constructor.
10271         * target-memory.c (compare_block_starting_address): Return bool.
10272         Change argument types.
10273         (claim_memory): Change arguments to use std::vector.
10274         (split_regular_and_flash_blocks, blocks_to_erase)
10275         (compute_garbled_blocks): Likewise.
10276         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10277         (target_write_memory_blocks): Change argument to std::vector.
10278         * symfile.c (struct load_section_data): Add constructor and
10279         destructor.  Use std::vector for "requests".
10280         (struct load_progress_data): Add initializers.
10281         (load_section_callback): Update.  Use "new".
10282         (clear_memory_write_data): Remove.
10283         (generic_load): Update.
10284
10285 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10286
10287         * arch/aarch64.h: Use common/tdesc.h.
10288
10289 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10290
10291         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10292         architecture with a 64-bit ABI.
10293
10294 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10295
10296         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10297         ahead of target description loading.
10298
10299 2018-02-26  Tom Tromey  <tom@tromey.com>
10300
10301         * stack.c (backtrace_command_1): Update.
10302         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10303         of "flags".
10304         * python/py-framefilter.c (py_print_frame)
10305         (gdbpy_apply_frame_filter): Change type of "flags".
10306         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10307         of "flags".
10308         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10309         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10310         * extension.h (enum frame_filter_flag): Rename from
10311         frame_filter_flags.
10312         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10313         (apply_ext_lang_frame_filter): Change type of "flags".
10314         * extension.c (apply_ext_lang_frame_filter): Change type of
10315         "flags".
10316         * extension-priv.h (struct extension_language_ops)
10317         <apply_frame_filter>: Change type of "flags".
10318
10319 2018-02-26  Tom Tromey  <tom@tromey.com>
10320
10321         PR python/16497:
10322         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10323         off-by-one in py_end computation.
10324         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10325         PRINT_MORE_FRAMES.
10326         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10327         constant.
10328
10329 2018-02-26  Tom Tromey  <tom@tromey.com>
10330
10331         * dwarf2read.c (struct variant_field): New.
10332         (struct nextfield) <variant>: New field.
10333         (dwarf2_add_field): Handle DW_TAG_variant_part.
10334         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10335         discriminated union.
10336         (read_structure_type): Handle DW_TAG_variant_part.
10337         (handle_struct_member_die): New function, extracted from
10338         process_structure_scope.  Handle DW_TAG_variant.
10339         (process_structure_scope): Handle discriminated unions.  Call
10340         handle_struct_member_die.
10341
10342 2018-02-26  Tom Tromey  <tom@tromey.com>
10343
10344         * rust-lang.h (rust_last_path_segment): Declare.
10345         * rust-lang.c (rust_last_path_segment): Now public.  Change
10346         contract.
10347         (struct disr_info): Remove.
10348         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10349         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10350         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10351         (rust_enum_p, rust_enum_variant): New function.
10352         (rust_underscore_fields): Remove "offset" parameter.
10353         (rust_print_enum): New function.
10354         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10355         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10356         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10357         enums.
10358         (rust_internal_print_type): New function, from rust_print_type.
10359         Remove enum code.
10360         (rust_print_type): Call rust_internal_print_type.
10361         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10362         Update enum handling.
10363         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10364         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10365         (rust_union_quirks): New functions.
10366         (process_full_comp_unit, process_full_type_unit): Call
10367         rust_union_quirks.
10368         (process_structure_scope): Update rust_unions if necessary.
10369
10370 2018-02-26  Tom Tromey  <tom@tromey.com>
10371
10372         * value.h (value_union_variant): Declare.
10373         * valops.c (value_union_variant): New function.
10374         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10375         (struct discriminant_info): New.
10376         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10377         enumerator.
10378         (struct main_type) <flag_discriminated_union>: New field.
10379
10380 2018-02-26  Tom Tromey  <tom@tromey.com>
10381
10382         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10383         unittests/unpack-selftests.c.
10384         * unittests/unpack-selftests.c: New file.
10385         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10386
10387 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10388
10389         * dwarf2read.c (struct partial_die_info) <read>: New method.
10390         (read_partial_die): Remove the declaration.
10391         (load_partial_dies): Update.
10392         (partial_die_info::partial_die_info):
10393         (read_partial_die): Change it to partial_die_info::read.
10394
10395 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10396
10397         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10398         (fixup_partial_die): Remove declaration.
10399         (scan_partial_symbols): Update.
10400         (partial_die_parent_scope): Likewise.
10401         (partial_die_full_name): Likewise.
10402         (fixup_partial_die): Change it to partial_die_info::fixup.
10403
10404 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10405
10406         * dwarf2read.c (read_partial_die): Update the declaration.
10407         (load_partial_dies): Caller update.
10408         (read_partial_die): Remove one argument abbrev_len.
10409
10410 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10411
10412         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10413         assignment operator.
10414         (load_partial_dies): Use ctor and copy ctor.
10415         (read_partial_die): Update.
10416         (dwarf2_cu::find_partial_die): Use ctor.
10417
10418 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10419
10420         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10421         (find_partial_die_in_comp_unit): Change it to
10422         dwarf2_cu::find_partial_die.
10423         (find_partial_die): Update.
10424
10425 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10426
10427         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10428         is NULL.
10429
10430 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10431
10432         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10433
10434 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
10435
10436         * arch/amd64.h: Use common/tdesc.h.
10437         * arch/i386.c: Likewise.
10438         * arch/i386.h: Likewise.
10439         * arch/tic6x.c: Likewise.
10440         * arch/tdesc.h: Move file from here...
10441         * common/tdesc.h: ...to here.
10442         * features/aarch64-core.c: Regenerate.
10443         * features/aarch64-fpu.c: Regenerate.
10444         * features/i386/32bit-avx.c: Regenerate.
10445         * features/i386/32bit-avx512.c: Regenerate.
10446         * features/i386/32bit-core.c: Regenerate.
10447         * features/i386/32bit-linux.c: Regenerate.
10448         * features/i386/32bit-mpx.c: Regenerate.
10449         * features/i386/32bit-pkeys.c: Regenerate.
10450         * features/i386/32bit-sse.c: Regenerate.
10451         * features/i386/64bit-avx.c: Regenerate.
10452         * features/i386/64bit-avx512.c: Regenerate.
10453         * features/i386/64bit-core.c: Regenerate.
10454         * features/i386/64bit-linux.c: Regenerate.
10455         * features/i386/64bit-mpx.c: Regenerate.
10456         * features/i386/64bit-pkeys.c: Regenerate.
10457         * features/i386/64bit-segments.c: Regenerate.
10458         * features/i386/64bit-sse.c: Regenerate.
10459         * features/i386/x32-core.c: Regenerate.
10460         * features/tic6x-c6xp.c: Regenerate.
10461         * features/tic6x-core.c: Regenerate.
10462         * features/tic6x-gp.c: Regenerate.
10463         * target-descriptions.c: Use common/tdesc.h.
10464         * target-descriptions.h: Likewise.
10465
10466 2018-02-24  Tom Tromey  <tom@tromey.com>
10467
10468         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10469         (try_thread_db_load_from_dir, thread_db_load_search): Use
10470         std::string.
10471         (info_auto_load_libthread_db_compare): Return bool.  Change
10472         argument types.
10473         (info_auto_load_libthread_db): Use std::vector, std::string.
10474         Remove cleanups.
10475
10476 2018-02-24  Tom Tromey  <tom@tromey.com>
10477
10478         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10479         std::string.
10480         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10481         std::string*.
10482         * gdbarch.c: Rebuild.
10483         * gdbarch.h: Rebuild.
10484         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10485         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10486         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10487         std::string*.
10488
10489 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
10490
10491         * gdbtypes.h (sect_offset): Change type to uint64_t.
10492         (sect_offset_str): New function.
10493         * dwarf2read.c (create_addrmap_from_aranges): Use
10494         sect_offset_str.
10495         (error_check_comp_unit_head): Likewise.
10496         (create_debug_type_hash_table): Likewise.
10497         (read_cutu_die_from_dwo): Likewise.
10498         (init_cutu_and_read_dies): Likewise.
10499         (init_cutu_and_read_dies_no_follow): Likewise.
10500         (process_psymtab_comp_unit_reader): Likewise.
10501         (partial_die_parent_scope): Likewise.
10502         (peek_die_abbrev): Likewise.
10503         (process_queue): Likewise.
10504         (dwarf2_physname): Likewise.
10505         (read_namespace_alias): Likewise.
10506         (read_import_statement): Likewise.
10507         (create_dwo_cu_reader): Likewise.
10508         (create_cus_hash_table): Likewise.
10509         (lookup_dwo_cutu): Likewise.
10510         (inherit_abstract_dies): Likewise.
10511         (read_func_scope): Likewise.
10512         (read_call_site_scope): Likewise.
10513         (dwarf2_add_member_fn): Likewise.
10514         (read_common_block): Likewise.
10515         (read_module_type): Likewise.
10516         (read_typedef): Likewise.
10517         (read_subrange_type): Likewise.
10518         (load_partial_dies): Likewise.
10519         (read_partial_die): Likewise.
10520         (find_partial_die): Likewise.
10521         (read_str_index): Likewise.
10522         (dwarf2_string_attr): Likewise.
10523         (build_error_marker_type): Likewise.
10524         (lookup_die_type): Likewise.
10525         (dump_die_shallow): Likewise.
10526         (follow_die_ref): Likewise.
10527         (dwarf2_fetch_die_loc_sect_off): Likewise.
10528         (dwarf2_fetch_constant_bytes): Likewise.
10529         (follow_die_sig): Likewise.
10530         (get_signatured_type): Likewise.
10531         (get_DW_AT_signature_type): Likewise.
10532         (dwarf2_find_containing_comp_unit): Likewise.
10533         (set_die_type): Likewise.
10534
10535 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
10536
10537         * arch/aarch64.c: Include "common-defs.h".
10538         * arch/amd64.c: Likewise.
10539         * arch/i386.c: Likewise.
10540
10541 2018-02-21  Tom Tromey  <tom@tromey.com>
10542
10543         * value.h: (extract_field_op): Update.
10544         * eval.c (extract_field_op): Return a const char *.
10545         * expression.h (parse_expression_for_completion): Update.
10546         * completer.c (complete_expression): Update.
10547         (add_struct_fields): Make fieldname const.
10548         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10549         (mark_completion_tag, parse_exp_in_context_1): Update.
10550         (parse_expression_for_completion): Change "name" to
10551         unique_xmalloc_ptr*.
10552
10553 2018-02-21  Tom Tromey  <tom@tromey.com>
10554
10555         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10556
10557 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10558
10559         * avr-tdep.c (avr_read_pc): Change parameter type to
10560         readable_regcache.
10561         * gdbarch.sh (read_pc): Likewise.
10562         * gdbarch.c: Re-generated.
10563         * gdbarch.h: Re-generated.
10564         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10565         readable_regcache.
10566         * ia64-tdep.c (ia64_read_pc): Likewise.
10567         * mips-tdep.c (mips_read_pc): Likewise.
10568         * spu-tdep.c (spu_read_pc): Likewise.
10569
10570 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10571
10572         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10573         * regcache-dump.c: New file.
10574         * regcache.c: Move register_dump to regcache-dump.c.
10575         (maintenance_print_registers): Likewise.
10576         (maintenance_print_raw_registers): Likewise.
10577         (maintenance_print_cooked_registers): Likewise.
10578         (maintenance_print_register_groups): Likewise.
10579         (maintenance_print_remote_registers): Likewise.
10580         (_initialize_regcache): Likewise.
10581         * regcache.h (register_dump): Moved from regcache.c.
10582
10583 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10584
10585         * regcache.c (regcache::regcache): Update.
10586         (regcache::invalidate): Move it to detached_regcache::invalidate.
10587         (get_thread_arch_aspace_regcache): Update.
10588         (regcache::raw_update): Update.
10589         (regcache::cooked_read): Remove some code.
10590         (regcache::cooked_read_value): Likewise.
10591         (regcache::raw_write): Remove assert on m_readonly_p.
10592         (regcache::raw_supply_integer): Move it to
10593         detached_regcache::raw_supply_integer.
10594         (regcache::raw_supply_zeroed): Likewise.
10595         * regcache.h (detached_regcache) <raw_supply_integer>: New
10596         declaration.
10597         <raw_supply_zeroed, invalidate>: Likewise.
10598         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10599         <invalidate>: Likewise.
10600         <m_readonly_p>: Removed.
10601
10602 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10603
10604         * infcmd.c (get_return_value): Let stop_regs point to
10605         get_current_regcache.
10606         * regcache.c (regcache::regcache): Remove.
10607         (register_dump_reg_buffer): New class.
10608         (regcache_print): Adjust.
10609         * regcache.h (regcache): Remove constructors.
10610
10611 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10612
10613         * regcache.c (class register_dump): New class.
10614         (register_dump_regcache, register_dump_none): New class.
10615         (register_dump_remote, register_dump_groups): New class.
10616         (regcache_print): Update.
10617         * regcache.h (regcache_dump_what): Move it to regcache.c.
10618         (regcache) <dump>: Remove.
10619
10620 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10621
10622         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10623          reg_buffer_rw *.
10624         (jit_unwind_reg_set_impl): Call raw_supply.
10625         (jit_frame_sniffer): Use reg_buffer_rw.
10626         * record-full.c (record_full_core_regbuf): Change its type.
10627         (record_full_core_open_1): Use reg_buffer_rw.
10628         (record_full_close): Likewise.
10629         (record_full_core_fetch_registers): Use regcache->raw_supply.
10630         (record_full_core_store_registers): Likewise.
10631         * regcache.c (regcache::get_register_status): Move it to
10632         reg_buffer.
10633         (regcache_raw_set_cached_value): Remove.
10634         (regcache::raw_set_cached_value): Remove.
10635         (regcache::raw_write): Call raw_supply.
10636         (regcache::raw_supply): Move it to reg_buffer_rw.
10637         * regcache.h (regcache_raw_set_cached_value): Remove.
10638         (reg_buffer_rw): New class.
10639
10640 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10641
10642         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10643         readonly_detached_regcache.
10644         (dummy_frame_prev_register): Use regcache->cooked_read.
10645         * frame.c (frame_save_as_regcache): Change return type.
10646         (frame_pop): Update.
10647         * frame.h (frame_save_as_regcache): Update declaration.
10648         * inferior.h (get_infcall_suspend_state_regcache): Update
10649         declaration.
10650         * infrun.c (infcall_suspend_state) <registers>: use
10651         readonly_detached_regcache.
10652         (save_infcall_suspend_state): Don't use regcache_dup.
10653         (get_infcall_suspend_state_regcache): Change return type.
10654         * linux-fork.c (struct fork_info) <savedregs>: Change to
10655         readonly_detached_regcache.
10656         <pc>: New field.
10657         (fork_save_infrun_state): Don't use regcache_dup.
10658         (info_checkpoints_command): Adjust.
10659         * mi/mi-main.c (register_changed_p): Update declaration.
10660         (mi_cmd_data_list_changed_registers): Use
10661         readonly_detached_regcache.
10662         (register_changed_p): Change parameter type to
10663         readonly_detached_regcache.
10664         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10665         readonly_detached_regcache.
10666         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10667         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10668         New.
10669         (regcache::save): Move it to reg_buffer.
10670         (regcache::restore): Change parameter type.
10671         (regcache_dup): Remove.
10672         * regcache.h (reg_buffer) <save>: New method.
10673         (readonly_detached_regcache): New class.
10674         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10675         readonly_detached_regcache.
10676         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10677
10678 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10679
10680         * frame.c (frame_save_as_regcache): Use regcache method save.
10681         (frame_pop): Use regcache method restore.
10682         * infrun.c (restore_infcall_suspend_state): Likewise.
10683         * linux-fork.c (fork_load_infrun_state): Likewise.
10684         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10685         save.
10686         * regcache.c (regcache_save): Remove.
10687         (regcache::restore): More asserts.
10688         (regcache_cpy): Remove.
10689         * regcache.h (regcache_save): Remove the declaration.
10690         (regcache::restore): Move from private to public.
10691         Remove the friend declaration of regcache_cpy.
10692         (regcache_cpy): Remove declaration.
10693
10694 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10695
10696         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10697         parameter type to 'readable_regcache *'.
10698         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10699         * arm-tdep.c (arm_neon_quad_read): Likewise.
10700         (arm_pseudo_read): Likewise.
10701         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10702         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10703         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10704         * gdbarch.c: Re-generated.
10705         * gdbarch.h: Re-generated.
10706         * gdbarch.sh (pseudo_register_read): Change parameter type to
10707         'readable_regcache *'.
10708         (pseudo_register_read_value): Likewise.
10709         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10710         (h8300_pseudo_register_read): Likewise.
10711         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10712         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10713         (i386_pseudo_register_read_into_value): Likewise.
10714         (i386_pseudo_register_read_value): Likewise.
10715         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10716         declaration.
10717         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10718         * m32c-tdep.c (m32c_raw_read): Likewise.
10719         (m32c_read_flg): Likewise.
10720         (m32c_banked_register): Likewise.
10721         (m32c_banked_read): Likewise.
10722         (m32c_sb_read): Likewise.
10723         (m32c_part_read): Likewise.
10724         (m32c_cat_read): Likewise.
10725         (m32c_r3r2r1r0_read): Likewise.
10726         (m32c_pseudo_register_read): Likewise.
10727         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10728         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10729         (mep_pseudo_cr64_read): Likewise.
10730         (mep_pseudo_register_read): Likewise.
10731         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10732         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10733         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10734         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10735         (regcache::cooked_read): Likewise.
10736         (regcache::cooked_read_value): Likewise.
10737         (regcache_cooked_read_signed):
10738         (regcache::cooked_read): Likewise.
10739         * regcache.h (readable_regcache): New class.
10740         (regcache): Inherit readable_regcache.  Move some methods to
10741         readable_regcache.
10742         * rl78-tdep.c (rl78_pseudo_register_read): Change
10743         parameter type to 'readable_regcache *'.
10744         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10745         (e500_pseudo_register_read): Change parameter type to
10746         'readable_regcache *'.
10747         (dfp_pseudo_register_read): Likewise.
10748         (vsx_pseudo_register_read): Likewise.
10749         (efpr_pseudo_register_read): Likewise.
10750         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10751         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10752         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10753         (sh64_pseudo_register_read): Likewise.
10754         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10755         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10756         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10757         (spu_pseudo_register_read): Likewise.
10758         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10759         (xtensa_pseudo_register_read): Likewise.
10760
10761 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10762
10763         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10764         (regcache::arch): Move it to reg_buffer::arch.
10765         (regcache::register_buffer): Likewise.
10766         (regcache::assert_regnum): Likewise.
10767         (regcache::num_raw_registers): Likewise.
10768         * regcache.h (reg_buffer): New class.
10769         (regcache): Inherit reg_buffer.
10770
10771 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10772
10773         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10774         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10775
10776 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10777
10778         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10779
10780 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10781
10782         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10783         (SFILES): Remove common/*.c files.
10784         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10785         * common/common.host: Add common reference.
10786         * configure.ac: Likewise.
10787         * configure: Regenerate.
10788
10789 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10790
10791         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10792         (block_initialize_namespace): Use new.
10793         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10794         (dwarf2_free_objfile): Use delete.
10795         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10796         (copy_type_recursive): Use new.
10797         * gdb_obstack.h (allocate_on_obstack): New.
10798
10799 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10800
10801         PR gdb/22849
10802         * inferior.c (exit_inferior_1): Reset inf->control.
10803
10804 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10805
10806         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10807         declaration.
10808
10809 2018-02-14  Pedro Alves  <palves@redhat.com>
10810
10811         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10812         frame_cleanup_after_sniffer on exception.
10813
10814 2018-02-14  Tom Tromey  <tom@tromey.com>
10815
10816         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
10817         const.
10818         (solib_bfd_open): Make pathname const.
10819         * solib.c (solib_bfd_open): Make pathname const.
10820         * solib-spu.c (spu_bfd_fopen): Make name const.
10821         (spu_bfd_open): Make pathname const.
10822         * solib-darwin.c (darwin_bfd_open): Make pathname const.
10823         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
10824
10825 2018-02-14  Tom Tromey  <tom@tromey.com>
10826
10827         * symfile.c (symfile_bfd_open): Update.
10828         * source.h (openp, source_full_path_of, find_and_open_source):
10829         Change argument type to unique_xmalloc_ptr.
10830         * source.c (openp): Take a unique_xmalloc_ptr.
10831         (source_full_path_of, find_and_open_source): Likewise.
10832         (open_source_file, symtab_to_fullname): Update.
10833         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
10834         unique_xmalloc_ptr.
10835         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
10836         (exec_file_find): Update.
10837         * psymtab.c (psymtab_to_fullname): Update.
10838         * nto-tdep.h (nto_find_and_open_solib): Update.
10839         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
10840         unique_xmalloc_ptr.
10841         * exec.c (exec_file_attach): Update.
10842         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
10843         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
10844
10845 2018-02-14  Tom Tromey  <tom@tromey.com>
10846
10847         * solib.c: Include source.h.
10848         * nto-tdep.c: Include source.h.
10849         * mi/mi-cmd-env.c: Include source.h.
10850         * infcmd.c: Include source.h.
10851         * exec.c: Include source.h.
10852         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
10853         (add_path, directory_switch, source_path, init_source_path): Move
10854         declarations...
10855         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
10856         (add_path, directory_switch, source_path, init_source_path):
10857         ...here.
10858
10859 2018-02-14  Tom Tromey  <tom@tromey.com>
10860
10861         * solist.h (exec_file_find, solib_find): Return
10862         unique_xmalloc_ptr.
10863         (solib_bfd_fopen): Take a const char *.
10864         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
10865         (exec_file_find, solib_find): Likewise.
10866         (solib_bfd_fopen): Do not take ownership of "pathname".
10867         (solib_bfd_open): Use unique_xmalloc_ptr.
10868         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
10869         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
10870         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
10871         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
10872
10873 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
10874
10875         * ada-lang.c (name_match_type_from_name): Remove reference to
10876         ada_name_for_lookup in function's documentation.
10877         * ada-lang.h (ada_name_for_lookup): Delete declaration.
10878
10879 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10880
10881         * defs.h (enum openp_flags): New enum.
10882         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
10883         Move to enum openp_flags.
10884         (openp_flags): New enum flags.
10885         (openp): Change parameter type to openp_flags.
10886         * source.c (openp): Change parameter type to openp_flags.
10887         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
10888         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
10889
10890 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10891
10892         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
10893         per-command.
10894
10895 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10896
10897         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
10898         into...
10899         (class dwarf2_queue_guard): ...the destructor of this new class.
10900         (dw2_do_instantiate_symtab): Create instance of the new class
10901         dwarf2_queue_guard, remove cleanup.
10902
10903 2018-02-09  Tom Tromey  <tom@tromey.com>
10904
10905         * source.c (find_source_lines): Don't reference past the end of
10906         the vector.
10907
10908 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10909
10910         * remote.c (remote_btrace_maybe_reopen): Change error message.
10911         * btrace.c (btrace_enable): Likewise.
10912         (parse_xml_btrace): Likewise.
10913         (parse_xml_btrace_conf): Likewise.
10914
10915 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10916
10917         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
10918         (linux_enable_pt, linux_enable_bts): Call
10919         diagnose_perf_event_open_fail.
10920
10921 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10922
10923         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
10924         Remove parameter and change return type.  Update callers.  Move it.
10925         (linux_enable_bts, linux_enable_pt): Improve error message.
10926         (linux_enable_pt): Remove zero buffer size check.
10927         (linux_enable_btrace): Improve error messages.  Remove NULL return
10928         check.
10929
10930 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10931
10932         * btrace.c (btrace_enable): Remove target_supports_btrace call.
10933         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
10934         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
10935         (linux_supports_pt, linux_supports_btrace): Remove.
10936         (linux_enable_bts): Call cpu_supports_bts.
10937         * nat/linux-btrace.h (linux_supports_btrace): Remove.
10938         * remote.c (remote_supports_btrace): Remove.
10939         (init_remote_ops): Remove remote_supports_btrace.
10940         * target-delegates.c: Regenerated.
10941         * target.c (target_supports_btrace): Remove.
10942         * target.h (target_ops) <to_supports_btrace>: Remove
10943         (target_supports_btrace): Remove.
10944         * x86-linux-nat.c (x86_linux_create_target): Remove
10945         linux_supports_btrace.
10946
10947 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10948
10949         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
10950         btrace failed.
10951         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
10952         exception and use message in own exception.
10953
10954 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10955
10956         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
10957         (perf_event_pt_event_type): Use gdb_file_up.
10958         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
10959         scoped_fd, and scoped_mmap.
10960
10961 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10962
10963         * common/scoped_mmap.h: New.
10964         * unittests/scoped_mmap-selftest.c: New.
10965         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10966         unittests/scoped_mmap-selftest.c.
10967
10968 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10969
10970         * common/scoped_fd.h: New.
10971         * unittests/scoped_fd-selftest.c: New.
10972         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10973         unittests/scoped_fd-selftest.c.
10974
10975 2018-02-09  Tom Tromey  <tom@tromey.com>
10976
10977         * auto-load.c (auto_load_section_scripts): Use
10978         gdb::unique_xmalloc_ptr.
10979
10980 2018-02-09  Tom Tromey  <tom@tromey.com>
10981
10982         * auto-load.c (execute_script_contents): Use std::string.
10983
10984 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
10985
10986         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
10987         Python function, rather than a new command.
10988
10989 2018-02-08  Tom Tromey  <tom@tromey.com>
10990
10991         * solib.c (solib_find_1): Use std::string.
10992         (solib_bfd_fopen): Use unique_xmalloc_ptr.
10993
10994 2018-02-08  Tom Tromey  <tom@tromey.com>
10995
10996         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
10997
10998 2018-02-08  Tom Tromey  <tom@tromey.com>
10999
11000         * source.c (find_source_lines): Use gdb::def_vector.
11001
11002 2018-02-08  Tom Tromey  <tom@tromey.com>
11003
11004         * macrocmd.c (struct temporary_macro_definition): New.
11005         (macro_define_command): Use temporary_macro_definition.  Remove
11006         cleanups.
11007         (free_macro_definition_ptr): Remove.
11008
11009 2018-02-08  Tom Tromey  <tom@tromey.com>
11010
11011         * macroexp.c (maybe_expand): Use std::string.
11012
11013 2018-02-08  Tom Tromey  <tom@tromey.com>
11014
11015         * macroexp.c (struct macro_buffer): Add initializers for some
11016         members.
11017         (init_buffer, init_shared_buffer, free_buffer)
11018         (free_buffer_return_text): Remove.
11019         (macro_buffer): New constructors.
11020         (~macro_buffer): New destructor.
11021         (macro_buffer::set_shared): New method.
11022         (macro_buffer::resize_buffer, macro_buffer::appendc)
11023         (macro_buffer::appendmem): Now methods, not free functions.
11024         (set_token, append_tokens_without_splicing, stringify)
11025         (macro_stringify): Update.
11026         (gather_arguments): Change return type.  Remove argc_p argument,
11027         add args_ptr argument.  Use std::vector.
11028         (substitute_args): Remove argc argument.  Accept std::vector.
11029         (expand): Update.  Use std::vector.
11030         (scan, macro_expand, macro_expand_next): Update.
11031
11032 2018-02-08  Tom Tromey  <tom@tromey.com>
11033
11034         * symtab.c (default_collect_symbol_completion_matches_break_on):
11035         Use unique_xmalloc_ptr.
11036         * macroscope.h: (sal_macro_scope, user_macro_scope)
11037         (default_macro_scope): Return unique_xmalloc_ptr.
11038         * macroscope.c (sal_macro_scope, user_macro_scope)
11039         (default_macro_scope): Return unique_xmalloc_ptr.
11040         * macroexp.h (macro_expand, macro_expand_once): Return
11041         unique_xmalloc_ptr.
11042         * macroexp.c (macro_expand, macro_expand_once): Return
11043         unique_xmalloc_ptr.
11044         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11045         (info_macro_command, info_macros_command): Use
11046         unique_xmalloc_ptr.
11047         * compile/compile-c-support.c (write_macro_definitions): Use
11048         unique_xmalloc_ptr.
11049         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11050
11051 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
11052
11053         * value.c (value_static_field): Assign field type instead of
11054         containing type when returning an optimized out value.
11055
11056 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11057
11058         * ft32-tdep.c (ft32_read_pc): Remove.
11059         (ft32_write_pc): Remove.
11060         (ft32_gdbarch_init): Update.
11061         * m32r-tdep.c (m32r_read_pc): Remove.
11062         (m32r_gdbarch_init): Update.
11063         * mep-tdep.c (mep_read_pc): Remove.
11064         (mep_gdbarch_init): Update.
11065         * microblaze-tdep.c (microblaze_write_pc): Remove.
11066         (microblaze_gdbarch_init): Update.
11067         * mn10300-tdep.c (mn10300_read_pc): Remove.
11068         (mn10300_write_pc): Remove.
11069         (mn10300_gdbarch_init): Update.
11070         * moxie-tdep.c (moxie_read_pc): Remove.
11071         (moxie_write_pc): Remove.
11072         (moxie_gdbarch_init): Update.
11073
11074 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11075
11076         * expprint.c (print_subexp_standard): Handle
11077         OP_F77_UNDETERMINED_ARGLIST.
11078         (dump_subexp_body_standard): Likewise.
11079
11080 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
11081
11082         * target-descriptions.c (tdesc_element_visitor) Add empty
11083         implementations.
11084         (tdesc_type): Move make_gdb_type from here.
11085         (tdesc_type_builtin): Likewise.
11086         (tdesc_type_vector): Likewise.
11087         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
11088         (make_gdb_type_struct): Move from tdesc_type_with_fields.
11089         (make_gdb_type_union): Likewise.
11090         (make_gdb_type_flags): Likewise.
11091         (make_gdb_type_enum): Likewise.
11092         (make_gdb_type): New function.
11093         (tdesc_register_type): Use static make_gdb_type.
11094
11095 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
11096
11097         * infcmd.c (default_print_one_register_info): Align natural-format
11098         column values consistently one under another.
11099         (pad_to_column): New function.
11100
11101 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
11102
11103         * dwarf2read.c (dwarf2_physname): Move commment.
11104
11105 2018-02-01  Leszek Swirski  <leszeks@google.com>
11106
11107         * varobj.c (varobj_formatted_print_options): Allow recursive
11108         pretty printing if pretty printing is enabled.
11109
11110 2018-02-01  Leszek Swirski  <leszeks@google.com>
11111
11112         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
11113         names after a structop as a filename.
11114
11115 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11116
11117         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
11118         (arm_record_coproc_data_proc): Likewise.
11119
11120 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11121
11122         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
11123
11124 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
11125
11126         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11127         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11128
11129 2018-01-31  Pedro Alves  <palves@redhat.com>
11130
11131         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11132         * inflow.c (child_terminal_save_inferior): Wrap reference to
11133         tcgetpgrp in HAVE_TERMIOS_H.
11134         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11135         _WIN32.
11136         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11137         always iterate over all inferiors.
11138         (gdbsim_cntrl_c): Adjust.
11139         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
11140
11141 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11142
11143         * gdbtypes.c (lookup_array_range_type): Make sure the array's
11144         index type is objfile-owned if the element type is as well.
11145
11146 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11147
11148         GDB 8.1 released.
11149
11150 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11151
11152         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
11153         "features/s390x-linux64.c".
11154         (_initialize_s390_linux_tdep): Remove initialization of tdescs
11155         s390_linux32 and s390x_linux64.
11156         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
11157         default tdesc.
11158         * s390-tdep.c: Include "features/s390-linux32.c" and
11159         "features/s390x-linux64.c".
11160         (s390_tdesc_valid): Add check for tdesc_has_registers.
11161         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11162         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11163         tdesc_s390x_linux64.
11164         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11165         tdesc_s390x_linux64 to...
11166         * s390-tdep.h: ...here.
11167
11168 2018-01-30  Pedro Alves  <palves@redhat.com>
11169
11170         PR gdb/13211
11171         * config.in, configure: Regenerate.
11172         * configure.ac: Check for getpgid.
11173         * go32-nat.c (go32_pass_ctrlc): New.
11174         (go32_target): Install it.
11175         * inf-child.c (inf_child_target): Install
11176         child_terminal_save_inferior, child_pass_ctrlc and
11177         child_interrupt.
11178         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
11179         (inf_ptrace_target): No longer install it.
11180         * infcmd.c (interrupt_target_1): Adjust.
11181         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
11182         (child_interrupt): Declare.
11183         (inferior::terminal_state): New.
11184         * inflow.c (struct terminal_info): Update comments.
11185         (inferior_process_group): Delete.
11186         (terminal_is_ours): Delete.
11187         (gdb_tty_state): New.
11188         (child_terminal_init): Adjust.
11189         (is_gdb_terminal, sharing_input_terminal_1)
11190         (sharing_input_terminal): New functions.
11191         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11192         Set the process's actual process group in the foreground if
11193         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11194         mark terminal as the inferior's if not sharing GDB's terminal.
11195         Don't check attach_flag.
11196         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11197         pass down a target_terminal_state.
11198         (child_terminal_save_inferior): New, factored out from ...
11199         (child_terminal_ours_1): ... this.  Handle
11200         target_terminal_state::is_ours_for_output.
11201         (child_interrupt, child_pass_ctrlc): New.
11202         (inflow_inferior_exit): Clear the inferior's terminal_state.
11203         (copy_terminal_info): Copy the inferior's terminal state.
11204         (_initialize_inflow): Remove reference to terminal_is_ours.
11205         * inflow.h (inferior_process_group): Delete.
11206         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11207         * procfs.c (procfs_target): Don't install procfs_interrupt.
11208         (procfs_interrupt): Delete.
11209         * remote.c (remote_serial_quit_handler): Adjust.
11210         (remote_interrupt): Remove ptid parameter.  Adjust.
11211         * target-delegates.c: Regenerate.
11212         * target.c: Include "terminal.h".
11213         (target_terminal::terminal_state): Rename to ...
11214         (target_terminal::m_terminal_state): ... this.
11215         (target_terminal::init): Adjust.
11216         (target_terminal::inferior): Adjust to per-inferior
11217         terminal_state.
11218         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11219         (target_terminal::ours, target_terminal::ours_for_output): Use
11220         target_terminal_is_ours_kind.
11221         (target_interrupt): Remove ptid parameter.  Adjust.
11222         (default_target_pass_ctrlc): Adjust.
11223         * target.h (target_ops::to_terminal_save_inferior): New field.
11224         (target_ops::to_interrupt): Remove ptid_t parameter.
11225         (target_interrupt): Remove ptid_t parameter.  Update comment.
11226         (target_pass_ctrlc): Update comment.
11227         * target/target.h (target_terminal_state): New scoped enum,
11228         factored out of ...
11229         (target_terminal::terminal_state): ... here.
11230         (target_terminal::inferior): Update comments.
11231         (target_terminal::restore_inferior): New.
11232         (target_terminal::is_inferior, target_terminal::is_ours)
11233         (target_terminal::is_ours_for_output): Adjust.
11234         (target_terminal::scoped_restore_terminal_state): Adjust to
11235         rename, and call restore_inferior() instead of inferior().
11236         (target_terminal::scoped_restore_terminal_state::m_state): Change
11237         type.
11238         (target_terminal::terminal_state): Rename to ...
11239         (target_terminal::m_terminal_state): ... this and change type.
11240
11241 2018-01-30  Pedro Alves  <palves@redhat.com>
11242
11243         * linux-nat.c (wait_for_signal): New function.
11244         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11245         directly.
11246         (async_terminal_is_ours)
11247         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11248         (linux_nat_add_target): Don't override
11249         to_terminal_inferior/to_terminal_ours.
11250
11251 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11252
11253         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11254
11255 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11256
11257         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11258         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11259         dwarf2_per_objfile_free here.
11260         (dwarf2_per_objfile_free): Remove.
11261         (_initialize_dwarf2_read): Don't register
11262         dwarf2_per_objfile_free as a registry cleanup.
11263
11264 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11265
11266         Avoid compilation errors in MinGW native builds
11267
11268         The error is triggered by including python-internal.h, and the
11269         error message is:
11270
11271              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11272                       from build-gnulib/import/math.h:27,
11273                       from d:/usr/Python26/include/pyport.h:235,
11274                       from d:/usr/Python26/include/Python.h:58,
11275                       from python/python-internal.h:94,
11276                       from python/py-arch.c:24:
11277              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11278         using ::hypot;
11279                 ^~~~~
11280
11281         This happens because Python headers define 'hypot' to expand t
11282         '_hypot' in the Windows builds.
11283         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11284         'hypoth'.  This avoids a compilation error.
11285
11286 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11287
11288         * MAINTAINERS (Write After Approval): Fix ordering.
11289
11290 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11291
11292         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11293
11294 2018-01-26  Alan Modra  <amodra@gmail.com>
11295
11296         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11297         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11298         Remove nop.  Make const.  Comment.
11299         (powerpc32_plt_stub_so_2): New.
11300         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11301         Correct count.  Update uses.
11302         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11303         Move common code reading PLT entry word.  Correct
11304         powerpc32_plt_stub PLT address calculation.
11305         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11306         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11307         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11308         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11309         (ppc64_standard_linkage8): Likewise.
11310         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11311         Correct insns description.
11312         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11313
11314 2018-01-24  Pedro Alves  <palves@redhat.com>
11315
11316         GCC PR libstdc++/83906
11317         * gdbtypes.c (operator==(const dynamic_prop &,
11318         const dynamic_prop &)): New.
11319         (operator==(const range_bounds &, const range_bounds &)): New.
11320         (check_types_equal): Use them instead of memcmp.
11321         * gdbtypes.h (operator==(const dynamic_prop &,
11322         const dynamic_prop &)): Declare.
11323         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11324         (operator==(const range_bounds &, const range_bounds &)): Declare.
11325         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11326
11327 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11328
11329         * s390-linux-tdep.c (s390_record_address_mask)
11330         (s390_record_calc_disp_common, s390_record_calc_disp)
11331         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11332         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11333         (s390_process_record): Move to s390-tdep.c.
11334         (s390_linux_init_abi_any): Adjust.
11335         * s390-tdep.c (s390_record_address_mask)
11336         (s390_record_calc_disp_common, s390_record_calc_disp)
11337         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11338         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11339         (s390_process_record): Moved from s390-linux-tdep.c
11340         (s390_gdbarch_init): Adjust.
11341
11342 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11343
11344         * s390-linux-nat.c (s390-tdep.h): New include.
11345         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11346         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11347         (ALLDEPFILES): Add s390-tdep.c.
11348         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11349         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11350         * s390-tdep.h: ...this.  New file.
11351         * s390-linux-tdep.c (s390-tdep.h): New include.
11352         (_initialize_s390_tdep): Rename to...
11353         (_initialize_s390_linux_tdep): ...this and adjust.
11354         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11355         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11356         s390-tdep.h.
11357         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11358         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11359         (s390_is_partial_instruction, s390_software_single_step)
11360         (is_non_branch_ril, s390_displaced_step_copy_insn)
11361         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11362         (s390_prologue_data, s390_addr, s390_store, s390_load)
11363         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11364         (s390_register_call_saved, s390_guess_tracepoint_registers)
11365         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11366         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11367         (s390_pseudo_register_name, s390_pseudo_register_type)
11368         (s390_pseudo_register_read, s390_pseudo_register_write)
11369         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11370         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11371         (s390_addr_bits_remove, s390_address_class_type_flags)
11372         (s390_address_class_type_flags_to_name)
11373         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11374         (s390_function_arg_float, s390_function_arg_vector)
11375         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11376         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11377         (s390_frame_align, s390_register_return_value, s390_return_value)
11378         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11379         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11380         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11381         (s390_trad_frame_prev_register, s390_unwind_cache)
11382         (s390_prologue_frame_unwind_cache)
11383         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11384         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11385         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11386         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11387         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11388         (s390_frame_base_address, s390_local_base_address)
11389         (s390_frame_base, s390_gcc_target_options)
11390         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11391         (s390_validate_reg_range, s390_tdesc_valid)
11392         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11393         * s390-tdep.c: ...this.  New file.
11394
11395 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11396
11397         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11398         (s390_process_record, s390_gdbarch_tdep_alloc)
11399         (s390_linux_init_abi_any): Use/set new hook.
11400
11401 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11402
11403         * s390-linux-tdep.c (osabi.h): New include.
11404         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11405         (s390_linux_init_abi_any): New functions.
11406         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11407
11408 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11409
11410         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11411         tdesc_has_registers check
11412
11413 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11414
11415         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11416         (s390_validate_reg_range): New macro.
11417         (s390_gdbarch_init): Adjust.
11418
11419 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11420
11421         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11422         (s390_gdbarch_tdep_alloc): Adjust.
11423         (s390_gdbarch_init): Adjust.
11424
11425 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11426
11427         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11428         <have_tdb>: Change type to bool.
11429         (s390_gdbarch_tdep_alloc): Adjust.
11430         (s390_gdbarch_init): Adjust.
11431
11432 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11433
11434         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11435         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11436         (s390_gdbarch_tdep_alloc): New function.
11437         (s390_gdbarch_init): Allocate tdep at start and use its fields
11438         instead of separate variables.
11439
11440 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11441
11442         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11443         when looking for cached gdbarch and add comment for remaining.
11444
11445 2018-01-22  Pedro Alves  <palves@redhat.com>
11446             Sergio Durigan Junior  <sergiodj@redhat.com>
11447
11448         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11449         case.
11450
11451 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
11452
11453         * MAINTAINERS: Update my company e-mail address.
11454
11455 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11456
11457         * regcache.c (cooked_write_test): New function.
11458         (_initialize_regcache): Register the test.
11459
11460 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11461
11462         * ia64-tdep.c (ia64_pseudo_register_read): Call
11463         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11464         * m32c-tdep.c (m32c_cat_read): Likewise.
11465         (m32c_r3r2r1r0_read): Likewise.
11466         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11467         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11468
11469 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11470
11471         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11472         method raw_read instead of regcache_raw_read.
11473         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11474         * arm-tdep.c (arm_neon_quad_read): Likewise.
11475         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11476         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11477         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11478         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11479         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11480         (i386_pseudo_register_read_into_value): Likewise.
11481         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11482         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11483         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11484         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11485         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11486         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11487         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11488         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11489         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11490
11491 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11492
11493         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11494         * configure.tgt: Remove target mt.
11495         * mt-tdep.c: Remove.
11496         * regcache.c (cooked_read_test): Remove the check for mt.
11497
11498 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11499
11500         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11501         instead of gdbarch_pseudo_register_read_value.
11502
11503 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11504
11505         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11506         language is Ada.
11507
11508 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11509
11510         * linespec.c (create_sals_line_offset): Remove code that preserved
11511         the symtab_and_line's line number.
11512
11513 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11514
11515         * varobj.c (varobj_create): Don't set valid_block when creating a
11516         floating varobj.
11517
11518 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11519
11520         * varobj.c (varobj_create): Remove out of date comment.
11521
11522 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11523
11524         PR mi/20395
11525         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11526         updating innermost block.
11527         * parse.c (innermost_block_tracker::update): Take extra type
11528         parameter, and check types match before updating innermost block.
11529         (write_dollar_variable): Update innermost block for registers.
11530         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11531         (innermost_block_tracker::innermost_block_tracker): Initialise
11532         m_types member.
11533         (innermost_block_tracker::reset): Take type parameter.
11534         (innermost_block_tracker::update): Take type parameter, and pass
11535         type through as needed.
11536         (innermost_block_tracker::m_types): New member.
11537         * varobj.c (varobj_create): Pass type when reseting innermost
11538         block.
11539
11540 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11541
11542         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11543         * ada-lang.c (resolve_subexp): Likewise.
11544         * breakpoint.c (set_breakpoint_condition) Likewise.
11545         (watch_command_1) Likewise.
11546         * c-exp.y (variable): Likewise.
11547         * d-exp.y (PrimaryExpression): Likewise.
11548         * f-exp.y (variable): Likewise.
11549         * go-exp.y (variable): Likewise.
11550         * m2-exp.y (variable): Likewise.
11551         * objfiles.c (objfile::~objfile): Likewise.
11552         * p-exp.y (variable): Likewise.
11553         * parse.c (innermost_block): Change type.
11554         * parser-defs.h (class innermost_block_tracker): New.
11555         (innermost_block): Change to innermost_block_tracker.
11556         * printcmd.c (display_command): Switch to innermost_block API.
11557         (do_one_display): Likewise.
11558         * rust-exp.y (do_one_display): Likewise.
11559         * symfile.c (clear_symtab_users): Likewise.
11560         * varobj.c (varobj_create): Switch to innermost_block API, replace
11561         use of innermost_block with block stored on varobj object.
11562
11563 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11564
11565         * expression.h (innermost_block): Remove declaration.
11566         * varobj.c: Add 'parser-defs.h' include.
11567
11568 2018-01-19  Tom Tromey  <tom@tromey.com>
11569
11570         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11571         symbols in the static and global blocks.
11572
11573 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
11574
11575         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11576         gdb_ptrace.h, and move including gdb_wait.h ...
11577         * nat/linux-ptrace.h: ... to here.
11578
11579 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11580
11581         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11582         inf_ptrace_detach_success.
11583         (inf_ptrace_detach_success): Add inferior parameter, use it
11584         instead of inferior_ptid, pass it to detach_inferior.
11585         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11586         parameter.
11587         * inferior.c (detach_inferior): Add overload that takes an
11588         inferior object.
11589         * inferior.h (detach_inferior): Likewise.
11590         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11591         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11592         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11593
11594 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11595
11596         * target.h (struct target_ops) <to_detach>: Add inferior
11597         parameter.
11598         (target_detach): Likewise.
11599         * target.c (dispose_inferior): Pass inferior down.
11600         (target_detach): Pass inferior down.  Assert that it is equal to
11601         the current inferior.
11602         * aix-thread.c (aix_thread_detach): Pass inferior down.
11603         * corefile.c (core_file_command): Pass current_inferior() down.
11604         * corelow.c (core_detach): Add inferior parameter.
11605         * darwin-nat.c (darwin_detach): Likewise.
11606         * gnu-nat.c (gnu_detach): Likewise.
11607         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11608         * infcmd.c (detach_command): Pass current_inferior() down to
11609         target_detach.
11610         * infrun.c (follow_fork_inferior): Pass parent_inf to
11611         target_detach.
11612         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11613         target_detach.
11614         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11615         * linux-thread-db.c (thread_db_detach): Likewise.
11616         * nto-procfs.c (procfs_detach): Likewise.
11617         * procfs.c (procfs_detach): Likewise.
11618         * record.c (record_detach): Likewise.
11619         * record.h (struct inferior): Forward-declare.
11620         (record_detach): Add inferior parameter.
11621         * remote-sim.c (gdbsim_detach): Likewise.
11622         * remote.c (remote_detach_1): Likewise.
11623         (remote_detach): Likewise.
11624         (extended_remote_detach): Likewise.
11625         * sol-thread.c (sol_thread_detach): Likewise.
11626         * target-debug.h (target_debug_print_inferior_p): New macro.
11627         * target-delegates.c: Re-generate.
11628         * top.c (kill_or_detach): Pass inferior down to target_detach.
11629         * windows-nat.c (windows_detach): Add inferior parameter.
11630
11631 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11632
11633         * target.h (struct target_ops) <to_detach>: Remove args
11634         parameter.
11635         (target_detach): Likewise.
11636         * target.c (dispose_inferior): Adjust.
11637         (target_detach): Remove args parameter, adjust.
11638         * aix-thread.c (aix_thread_detach): Adjust.
11639         * corefile.c (core_file_command): Adjust.
11640         * corelow.c (core_detach): Adjust.
11641         * darwin-nat.c (darwin_detach): Adjust.
11642         * gnu-nat.c (gnu_detach): Adjust.
11643         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11644         * infcmd.c (detach_command): Adjust
11645         * infrun.c (follow_fork_inferior): Adjust.
11646         (handle_vfork_child_exec_or_exit): Adjust.
11647         * linux-fork.c (linux_fork_detach): Remove args parameter.
11648         * linux-fork.h (linux_fork_detach): Likewise.
11649         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11650         * linux-thread-db.c (thread_db_detach): Likewise.
11651         * nto-procfs.c (procfs_detach): Likewise.
11652         * procfs.c (procfs_detach): Likewise.
11653         (do_detach): Remove signo parameter.
11654         * record.c (record_detach): Remove args parameter.
11655         * record.h (record_detach): Likewise.
11656         * remote-sim.c (gdbsim_detach): Likewise.
11657         * remote.c (remote_detach_1): Likewise.
11658         (remote_detach): Likewise.
11659         (extended_remote_detach): Likewise.
11660         * sol-thread.c (sol_thread_detach): Likewise.
11661         * target-delegates.c: Re-generate.
11662         * top.c (struct qt_args) <args>: Remove field.
11663         (kill_or_detach): Don't pass args.
11664         (quit_force): Don't set args.
11665         * windows-nat.c (windows_detach): Remove args parameter.
11666
11667 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11668
11669         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11670         (arm_linux_init_abi): Install it.
11671
11672 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11673
11674         * osabi.c (gdb_osabi_names): Extend the regexp for
11675         arm-linux-gnueabihf.
11676
11677 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11678
11679         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11680         m_abbrevs.
11681         (abbrev_table::add_abbrev): Update.
11682         (abbrev_table::lookup_abbrev): Update.
11683
11684 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11685
11686         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11687
11688 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11689
11690         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11691         to "std::string".
11692
11693 2018-01-17  Tom Tromey  <tom@tromey.com>
11694
11695         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11696
11697 2018-01-17  Tom Tromey  <tom@tromey.com>
11698
11699         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11700         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11701         (create_array_type_with_stride): Update.
11702         * dwarf2read.c (set_die_type): Update.
11703
11704 2018-01-17  Tom Tromey  <tom@tromey.com>
11705
11706         * dwarf2read.c (delayed_method_info): Remove typedef.
11707         (dwarf2_cu::method_info): Now a std::vector.
11708         (add_to_method_list): Update.
11709         (free_delayed_list): Remove.
11710         (compute_delayed_physnames): Update.
11711         (process_full_comp_unit, process_full_type_unit): Clear the method
11712         list.  Remove cleanups.
11713         (psymtab_include_file_name): Add name_holder parameter.  Use
11714         unique_xmalloc_ptr.
11715         (dwarf_decode_lines): Update.
11716
11717 2018-01-17  Tom Tromey  <tom@tromey.com>
11718             Simon Marchi  <simon.marchi@ericsson.com>
11719
11720         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11721         (dwarf2_per_objfile::free_cached_comp_units)
11722         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11723         (init_cutu_and_read_dies_no_follow): Update.
11724         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11725         (dwarf2_cu::~dwarf2_cu): New.
11726         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11727         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11728
11729 2018-01-17  Tom Tromey  <tom@tromey.com>
11730             Simon Marchi  <simon.marchi@ericsson.com>
11731
11732         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11733         (struct die_reader_specs) <abbrev_table>: New member.
11734         (struct abbrev_table): Add constructor.
11735         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11736         <abbrev_obstack>: Now an auto_obstack.
11737         (abbrev_table_up): New typedef.
11738         (init_cu_die_reader): Add abbrev_table parameter.
11739         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11740         Add result_dwo_abbrev_table.
11741         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11742         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11743         Update.
11744         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11745         parameter.
11746         (skip_children): Update.
11747         (abbrev_table::alloc_abbrev): Rename from
11748         abbrev_table_alloc_abbrev.
11749         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11750         (abbrev_table::lookup_abbrev): Rename from
11751         abbrev_table_lookup_abbrev.
11752         (abbrev_table_read_table): Return abbrev_table_up.
11753         (abbrev_table_free, abbrev_table_free_cleanup)
11754         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11755         (load_partial_dies): Update.
11756
11757 2018-01-17  Tom Tromey  <tom@tromey.com>
11758
11759         * dwarf2read.c (dwarf2_compute_name): Update comment.
11760         (read_func_scope, read_variable): Update.
11761         (new_symbol): Remove.
11762         (new_symbol_full): Rename to new_symbol.
11763
11764 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11765
11766         PR gdb/16577
11767         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11768         a warning instead of throwing an error, set section size to 0 and return
11769         NULL.
11770         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11771
11772 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11773
11774         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11775         std::string.
11776         (linux_ptrace_attach_fail_reason_string): Likewise.
11777         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11778         Likewise.
11779         (linux_ptrace_attach_fail_reason_string): Likewise.
11780         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11781
11782 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11783
11784         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11785
11786 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11787
11788         PR gdb/21559
11789         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11790         checking for fs_base/gs_base fields in struct user_regs_struct.
11791         * configure: Regenerate.
11792
11793 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11794
11795         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11796         function.
11797         (aarch64_linux_init_abi): Install it to gdbarch hook
11798         gcc_target_options.
11799
11800 2018-01-15  Pedro Alves  <palves@redhat.com>
11801
11802         * common/signals-state-save-restore.c
11803         (save_original_signals_state): Fix typos.
11804
11805 2017-01-12  Tom Tromey  <tom@tromey.com>
11806             Sergio Durigan Junior  <sergiodj@redhat.com>
11807
11808         * Makefile.in (install-only): Install gdb-add-index.
11809
11810 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11811
11812         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
11813
11814 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11815
11816         * infrun.c (keep_going_pass_signal): Clear step-over info when
11817         insert_breakpoints fails.
11818
11819 2018-01-11  Pedro Alves  <palves@redhat.com>
11820
11821         PR gdb/22583
11822         * infrun.c (resume): Rename to ...
11823         (resume_1): ... this.
11824         (resume): Reimplement as wrapper around resume_1.
11825
11826 2018-01-11  Pedro Alves  <palves@redhat.com>
11827
11828         PR remote/22597
11829         * remote.c (remote_parse_stop_reply): Default to the last-set
11830         general thread instead of to 'magic_null_ptid'.
11831
11832 2018-01-10  Pedro Alves  <palves@redhat.com>
11833
11834         * language.h (language_get_symbol_name_matcher): Rename ...
11835         (get_symbol_name_matcher): ... this.
11836         * language.c (language_get_symbol_name_matcher): Ditto.
11837         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
11838         callers adjusted.
11839
11840 2018-01-10  Pedro Alves  <palves@redhat.com>
11841
11842         PR gdb/22670
11843         * dwarf2read.c
11844         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
11845         Adjust to use language_get_symbol_name_matcher instead of
11846         language_defn::la_get_symbol_name_matcher.
11847         * language.c (language_get_symbol_name_matcher): If in Ada mode
11848         and the lookup name is a verbatim match, return Ada's matcher.
11849         * language.h (language_get_symbol_name_matcher): Adjust comment.
11850         (ada_lookup_name_info::verbatim_p):: New method.
11851
11852 2018-01-10  Pedro Alves  <palves@redhat.com>
11853
11854         PR gdb/22670
11855         * ada-lang.c (ada_collect_symbol_completion_matches): If the
11856         minsym's language is language_auto or language_cplus, pass down
11857         language_ada instead.
11858         * symtab.c (compare_symbol_name): Don't frob symbol language here.
11859
11860 2018-01-10  Pedro Alves  <palves@redhat.com>
11861
11862         PR gdb/22670
11863         * minsyms.c (linkage_name_str): New function.
11864         (iterate_over_minimal_symbols): Use it.
11865
11866 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11867
11868         * NEWS: Document that 'info proc' now works on FreeBSD.
11869
11870 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11871
11872         * configure.ac: Check for kinfo_getfile in libutil.
11873         * configure: Regenerate.
11874         * config.in: Regenerate.
11875         * fbsd-nat.c: Include "fbsd-tdep.h".
11876         (fbsd_fetch_cmdline): New.
11877         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
11878         rather than calling error.
11879         (fbsd_info_proc): New.
11880         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
11881         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
11882         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
11883
11884 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11885
11886         * fbsd-nat.c (struct free_deleter): Remove.
11887         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
11888
11889 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11890
11891         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
11892         NULL for an empty pathname.
11893
11894 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11895
11896         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
11897         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
11898         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11899         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11900         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
11901         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
11902         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
11903         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
11904         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
11905         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
11906         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
11907         (fbsd_core_fetch_timeval, fbsd_print_sigset)
11908         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
11909         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
11910         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
11911
11912 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11913
11914         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
11915         (gnu_xfer_auxv): New function.
11916         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
11917         TARGET_OBJECT_AUXV.
11918
11919 2018-01-08  Yao Qi  <yao.qi@linaro.org>
11920             Simon Marchi  <simon.marchi@ericsson.com>
11921
11922         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
11923         common/selftest.c.
11924         (COMMON_OBS): Remove selftest.o.
11925         * configure.ac: Append selftest-arch.c and common/selftest.c to
11926         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
11927         * configure: Re-generated.
11928         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
11929         GDB_SELF_TEST.
11930         (maintenance_info_selftests): Likewise.
11931
11932 2018-01-08  Xavier Roirand  <roirand@adacore.com>
11933
11934         * ada-valprint.c (val_print_packed_array_elements): Use
11935         proper number of elements when printing an array indexed
11936         by an enumeration type.
11937
11938 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11939
11940         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
11941         (dw2_get_file_names_reader): Adjust.
11942         (lookup_dwo_signatured_type): Adjust.
11943         (lookup_dwp_signatured_type): Adjust.
11944         (lookup_signatured_type): Adjust.
11945         (create_type_unit_group): Adjust.
11946         (get_type_unit_group): Adjust.
11947         (process_psymtab_comp_unit_reader): Adjust.
11948         (build_type_psymtabs_reader): Adjust.
11949         (scan_partial_symbols): Adjust.
11950         (add_partial_symbol): Adjust.
11951         (add_partial_subprogram): Adjust.
11952         (peek_die_abbrev): Adjust.
11953         (fixup_go_packaging): Adjust.
11954         (process_imported_unit_die): Adjust.
11955         (dwarf2_compute_name): Adjust.
11956         (dwarf2_physname): Adjust.
11957         (read_import_statement): Adjust.
11958         (handle_DW_AT_stmt_list): Adjust.
11959         (read_file_scope): Adjust.
11960         (read_func_scope): Adjust.
11961         (read_lexical_block_scope): Adjust.
11962         (read_call_site_scope): Adjust.
11963         (read_variable): Adjust.
11964         (dwarf2_rnglists_process): Adjust.
11965         (dwarf2_ranges_process): Adjust.
11966         (dwarf2_ranges_read): Adjust.
11967         (dwarf2_get_pc_bounds): Adjust.
11968         (dwarf2_record_block_ranges): Adjust.
11969         (dwarf2_add_field): Adjust.
11970         (dwarf2_add_member_fn): Adjust.
11971         (read_structure_type): Adjust.
11972         (process_structure_scope): Adjust.
11973         (read_enumeration_type): Adjust.
11974         (read_array_type): Adjust.
11975         (mark_common_block_symbol_computed): Adjust.
11976         (read_common_block): Adjust.
11977         (read_namespace_type): Adjust.
11978         (read_namespace): Adjust.
11979         (read_module_type): Adjust.
11980         (read_tag_pointer_type): Adjust.
11981         (read_tag_ptr_to_member_type): Adjust.
11982         (read_tag_string_type): Adjust.
11983         (read_subroutine_type): Adjust.
11984         (read_typedef): Adjust.
11985         (read_base_type): Adjust.
11986         (attr_to_dynamic_prop): Adjust.
11987         (read_subrange_type): Adjust.
11988         (read_unspecified_type): Adjust.
11989         (dwarf2_read_abbrevs): Adjust.
11990         (load_partial_dies): Adjust.
11991         (read_partial_die): Adjust.
11992         (find_partial_die): Adjust.
11993         (guess_partial_die_structure_name): Adjust.
11994         (fixup_partial_die): Adjust.
11995         (read_attribute_value): Adjust.
11996         (read_addr_index): Adjust.
11997         (read_addr_index_from_leb128): Adjust.
11998         (read_str_index): Adjust.
11999         (dwarf2_string_attr): Adjust.
12000         (get_debug_line_section): Adjust.
12001         (dwarf_decode_line_header): Adjust.
12002         (lnp_state_machine::check_line_address): Adjust.
12003         (dwarf_decode_lines_1): Adjust.
12004         (dwarf_decode_lines): Adjust.
12005         (dwarf2_start_symtab): Adjust.
12006         (var_decode_location): Adjust.
12007         (new_symbol_full): Adjust.
12008         (dwarf2_const_value_data): Adjust.
12009         (dwarf2_const_value_attr): Adjust.
12010         (dwarf2_const_value): Adjust.
12011         (die_type): Adjust.
12012         (die_containing_type): Adjust.
12013         (build_error_marker_type): Adjust.
12014         (lookup_die_type): Adjust.
12015         (guess_full_die_structure_name): Adjust.
12016         (anonymous_struct_prefix): Adjust.
12017         (determine_prefix): Adjust.
12018         (dwarf2_name): Adjust.
12019         (follow_die_ref_or_sig): Adjust.
12020         (follow_die_offset): Adjust.
12021         (follow_die_ref): Adjust.
12022         (follow_die_sig_1): Adjust.
12023         (follow_die_sig): Adjust.
12024         (get_signatured_type): Adjust.
12025         (get_DW_AT_signature_type): Adjust.
12026         (decode_locdesc): Adjust.
12027         (dwarf_decode_macros): Adjust.
12028         (cu_debug_loc_section): Adjust.
12029         (fill_in_loclist_baton): Adjust.
12030         (dwarf2_symbol_mark_computed): Adjust.
12031         (init_one_comp_unit): Don't assign
12032         dwarf2_cu::dwarf2_per_objfile.
12033         (set_die_type): Adjust.
12034
12035 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12036
12037         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12038         <dwarf2_per_objfile>: New field.
12039         (dwarf2_per_objfile): Remove global.
12040         (get_dwarf2_per_objfile): New function.
12041         (set_dwarf2_per_objfile): New function.
12042         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12043         dwarf2_per_objfile.
12044         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12045         (read_abbrev_offset): Likewise.
12046         (read_indirect_string): Likewise.
12047         (read_indirect_line_string): Likewise.
12048         (read_indirect_string_at_offset): Likewise.
12049         (read_indirect_string_from_dwz): Likewise.
12050         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12051         dwarf2_per_objfile.
12052         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12053         (create_all_comp_units): Change objfile parameter to
12054         dwarf2_per_objfile.
12055         (create_all_type_units): Likewise.
12056         (process_queue): Add dwarf2_per_objfile parameter.
12057         (read_and_check_comp_unit_head): Likewise.
12058         (lookup_dwo_unit_in_dwp): Likewise.
12059         (get_dwp_file): Likewise.
12060         (process_cu_includes): Likewise.
12061         (struct free_dwo_file_cleanup_data): New struct.
12062         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12063         set_dwarf2_per_objfile.
12064         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12065         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12066         context, adjust calls.
12067         (dw2_instantiate_symtab): Likewise.
12068         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
12069         (dw2_get_cu): Likewise.
12070         (create_cu_from_index_list): Change objfile parameter to
12071         dwarf2_per_objfile.
12072         (create_cus_from_index_list): Get dwarf2_per_objfile from
12073         context, adjust calls.
12074         (create_cus_from_index): Likewise.
12075         (create_signatured_type_table_from_index): Change objfile
12076         parameter to dwarf2_per_objfile.
12077         (create_signatured_type_table_from_debug_names): Change objfile
12078         parameter to dwarf2_per_objfile.
12079         (create_addrmap_from_index): Likewise.
12080         (create_addrmap_from_aranges): Likewise.
12081         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
12082         (dw2_setup): Remove.
12083         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
12084         context.
12085         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
12086         get_dwarf2_per_objfile.
12087         (dw2_forget_cached_source_info): Likewise.
12088         (dw2_map_symtabs_matching_filename): Likewise.
12089         (struct dw2_symtab_iterator) <index>: Remove.
12090         <dwarf2_per_objfile>: New field.
12091         (dw2_symtab_iter_init): Replace index parameter with
12092         dwarf2_per_objfile.
12093         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
12094         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
12095         (dw2_print_stats): Likewise.
12096         (dw2_dump): Likewise.
12097         (dw2_expand_symtabs_for_function): Likewise.
12098         (dw2_expand_all_symtabs): Likewise.
12099         (dw2_expand_symtabs_with_fullname): Likewise.
12100         (dw2_expand_marked_cus): Replace index and objfile parameters
12101         with dwarf2_per_objfile.
12102         (dw_expand_symtabs_matching_file_matcher): Add
12103         dwarf2_per_objfile parameter and adjust calls.
12104         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
12105         adjust calls.
12106         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
12107         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
12108         adjust calls.
12109         (create_cus_from_debug_names_list): Replace objfile parameter
12110         with dwarf2_per_objfile and adjust calls.
12111         (create_cus_from_debug_names): Likewise.
12112         (dwarf2_read_debug_names): Likewise.
12113         (mapped_debug_names::namei_to_name): Adjust call.
12114         (dw2_debug_names_iterator::next): Likewise.
12115         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
12116         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
12117         (dw2_debug_names_dump): Likewise.
12118         (dw2_debug_names_expand_symtabs_for_function): Likewise.
12119         (dw2_debug_names_expand_symtabs_matching): Likewise.
12120         (dwarf2_initialize_objfile): Likewise.
12121         (dwarf2_build_psymtabs): Likewise.
12122         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
12123         this_cu.
12124         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12125         (read_and_check_comp_unit_head): Likewise.
12126         (read_abbrev_offset): Likewise.
12127         (create_debug_type_hash_table): Likewise.
12128         (create_debug_types_hash_table): Likewise.
12129         (create_all_type_units): Replace objfile parameter with
12130         dwarf2_per_objfile.
12131         (add_type_unit): Add dwarf2_per_objfile parameter.
12132         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12133         with dwarf2_per_objfile.
12134         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12135         (lookup_dwp_signatured_type): Likewise.
12136         (lookup_signatured_type): Likewise.
12137         (read_cutu_die_from_dwo): Likewise.
12138         (init_tu_and_read_dwo_dies): Likewise.
12139         (init_cutu_and_read_dies): Likewise.
12140         (init_cutu_and_read_dies_no_follow): Likewise.
12141         (allocate_type_unit_groups_table): Add objfile parameter.
12142         (create_type_unit_group): Use dwarf2_per_objfile from cu.
12143         (get_type_unit_group): Likewise.
12144         (process_psymtab_comp_unit): Update call.
12145         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
12146         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
12147         (print_tu_stats): Likewise.
12148         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
12149         in void* parameter.
12150         (build_type_psymtabs): Change objfile parameter to
12151         dwarf2_per_objfile.
12152         (process_skeletonless_type_unit): Use dwarf2_per_objfile
12153         passed in void* parameter.
12154         (process_skeletonless_type_units): Change objfile parameter to
12155         dwarf2_per_objfile.
12156         (set_partial_user): Likewise.
12157         (dwarf2_build_psymtabs_hard): Likewise.
12158         (read_comp_units_from_section): Likewise.
12159         (create_all_comp_units): Likewise.
12160         (scan_partial_symbols): Update calls.
12161         (add_partial_symbol): Likewise.
12162         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12163         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12164         (process_queue): Add dwarf2_per_objfile parameter.
12165         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12166         (compute_compunit_symtab_includes): Likewise.
12167         (process_cu_includes): Add dwarf2_per_objfile parameter.
12168         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12169         (process_full_type_unit): Likewise.
12170         (process_imported_unit_die): Update call.
12171         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
12172         (read_file_scope): Likewise.
12173         (allocate_dwo_file_hash_table): Add objfile parameter.
12174         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
12175         (create_cus_hash_table): Likewise.
12176         (create_dwp_hash_table): Likewise.
12177         (create_dwo_unit_in_dwp_v1): Likewise.
12178         (create_dwp_v2_section): Likewise.
12179         (create_dwo_unit_in_dwp_v2): Likewise.
12180         (lookup_dwo_unit_in_dwp): Likewise.
12181         (try_open_dwop_file): Likewise.
12182         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
12183         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
12184         cleanup to include a reference to dwarf2_per_objfile.
12185         (open_dwp_file): Add dwarf2_per_objfile parameter.
12186         (open_and_init_dwp_file): Likewise.
12187         (get_dwp_file): Likewise.
12188         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
12189         (queue_and_load_all_dwo_tus): Update call.
12190         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12191         data.
12192         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12193         (dwarf2_ranges_process): Likewise.
12194         (dwarf2_get_pc_bounds): Likewise.
12195         (mark_common_block_symbol_computed): Likewise.
12196         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12197         (dwarf2_read_abbrevs): Update call.
12198         (read_partial_die): Use dwarf2_per_objfile from cu.
12199         (find_partial_die): Likewise.
12200         (fixup_partial_die): Likewise.
12201         (read_attribute_value): Likewise.
12202         (read_indirect_string_at_offset_from): Add objfile parameter.
12203         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12204         parameter.
12205         (read_indirect_string_from_dwz): Add objfile parameter.
12206         (read_indirect_string): Add objfile parameter.
12207         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12208         (read_addr_index): Use dwarf2_per_objfile from cu.
12209         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12210         call dw2_setup.
12211         (read_str_index): Use dwarf2_per_objfile from cu.
12212         (get_debug_line_section): Likewise.
12213         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12214         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12215         (new_symbol_full): Use dwarf2_per_objfile from cu.
12216         (build_error_marker_type): Likewise.
12217         (lookup_die_type): Likewise.
12218         (determine_prefix): Likewise.
12219         (follow_die_offset): Likewise.
12220         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12221         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12222         (dwarf2_fetch_die_type_sect_off): Likewise.
12223         (dwarf2_get_die_type): Likewise.
12224         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12225         (get_signatured_type): Likewise.
12226         (get_DW_AT_signature_type): Likewise.
12227         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12228         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12229         (cu_debug_loc_section): Likewise.
12230         (fill_in_loclist_baton): Likewise.
12231         (dwarf2_symbol_mark_computed): Likewise.
12232         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12233         dwarf2_per_objfile.
12234         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12235         parameter.
12236         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12237         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12238         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12239         (set_die_type): Use dwarf2_free_objfile from cu.
12240         (get_die_type_at_offset): Likewise.
12241         (dwarf2_per_objfile_free): Don't assign global variable.
12242         (debug_names) <constructor>: Add dwarf2_per_objfile
12243         parameter, update m_debugstrlookup construction.
12244         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12245         parameter.
12246         <m_dwarf2_per_objfile>: New field.
12247         <lookup>: Use m_dwarf2_per_objfile.
12248         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12249         (psyms_seen_size): Likewise.
12250         (write_gdbindex): Replace objfile parameter with
12251         dwarf2_per_objfile.
12252         (write_debug_names): Likewise.
12253         (write_psymtabs_to_index): Likewise.
12254         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12255         calls.
12256
12257 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12258
12259         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12260         <dwarf2_per_objfile>: New field.
12261         (struct dwarf2_per_cu_data) <objfile>: Remove.
12262         <dwarf2_per_objfile>: New field.
12263         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12264         of objfile.
12265         (create_signatured_type_table_from_index): Likewise.
12266         (create_debug_type_hash_table): Likewise.
12267         (fill_in_sig_entry_from_dwo_entry): Likewise.
12268         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12269         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12270         objfile.
12271         (create_partial_symtab): Access objfile through
12272         dwarf2_per_objfile.
12273         (process_psymtab_comp_unit_reader): Likewise.
12274         (read_comp_units_from_section): Likewise.
12275         (scan_partial_symbols): Likewise.
12276         (add_partial_symbol): Likewise.
12277         (add_partial_subprogram): Likewise.
12278         (peek_die_abbrev): Likewise.
12279         (fixup_go_packaging): Likewise.
12280         (process_full_comp_unit): Likewise.
12281         (process_full_type_unit): Likewise.
12282         (process_imported_unit_die): Likewise.
12283         (dwarf2_compute_name): Likewise.
12284         (dwarf2_physname): Likewise.
12285         (read_import_statement): Likewise.
12286         (create_cus_hash_table): Assign dwarf2_physname instead of
12287         objfile.
12288         (read_func_scope): Access objfile through dwarf2_per_objfile.
12289         (read_lexical_block_scope): Likewise.
12290         (read_call_site_scope): Likewise.
12291         (read_variable): Likewise.
12292         (dwarf2_rnglists_process): Likewise.
12293         (dwarf2_ranges_process): Likewise.
12294         (dwarf2_ranges_read): Likewise.
12295         (dwarf2_record_block_ranges): Likewise.
12296         (dwarf2_add_field): Likewise.
12297         (dwarf2_add_member_fn): Likewise.
12298         (read_structure_type): Likewise.
12299         (process_structure_scope): Likewise.
12300         (read_enumeration_type): Likewise.
12301         (read_array_type): Likewise.
12302         (read_common_block): Likewise.
12303         (read_namespace_type): Likewise.
12304         (read_namespace): Likewise.
12305         (read_module_type): Likewise.
12306         (read_tag_pointer_type): Likewise.
12307         (read_tag_ptr_to_member_type): Likewise.
12308         (read_tag_string_type): Likewise.
12309         (read_subroutine_type): Likewise.
12310         (read_typedef): Likewise.
12311         (read_base_type): Likewise.
12312         (attr_to_dynamic_prop): Likewise.
12313         (read_subrange_type): Likewise.
12314         (read_unspecified_type): Likewise.
12315         (load_partial_dies): Likewise.
12316         (read_partial_die): Likewise.
12317         (find_partial_die): Likewise.
12318         (guess_partial_die_structure_name): Likewise.
12319         (fixup_partial_die): Likewise.
12320         (read_attribute_value): Likewise.
12321         (read_addr_index_from_leb128): Likewise.
12322         (dwarf2_read_addr_index): Likewise.
12323         (dwarf2_string_attr): Likewise.
12324         (lnp_state_machine::check_line_address): Likewise.
12325         (dwarf_decode_lines_1): Likewise.
12326         (dwarf_decode_lines): Likewise.
12327         (dwarf2_start_symtab): Likewise.
12328         (var_decode_location): Likewise.
12329         (new_symbol_full): Likewise.
12330         (dwarf2_const_value_data): Likewise.
12331         (dwarf2_const_value_attr): Likewise.
12332         (dwarf2_const_value): Likewise.
12333         (die_type): Likewise.
12334         (die_containing_type): Likewise.
12335         (lookup_die_type): Likewise.
12336         (guess_full_die_structure_name): Likewise.
12337         (anonymous_struct_prefix): Likewise.
12338         (dwarf2_name): Likewise.
12339         (follow_die_ref_or_sig): Likewise.
12340         (follow_die_offset): Likewise.
12341         (follow_die_ref): Likewise.
12342         (dwarf2_fetch_die_loc_sect_off): Likewise.
12343         (dwarf2_fetch_constant_bytes): Likewise.
12344         (dwarf2_fetch_die_type_sect_off): Likewise.
12345         (dwarf2_get_die_type): Likewise.
12346         (follow_die_sig): Likewise.
12347         (decode_locdesc): Likewise.
12348         (dwarf2_per_cu_objfile): Likewise.
12349         (dwarf2_per_cu_text_offset): Likewise.
12350         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12351         objfile.
12352         (set_die_type): Access objfile through
12353         dwarf2_per_objfile.
12354
12355 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12356
12357         * valprint.c (converted_character_d): Remove typedef.
12358         (DEF_VEC_O (converted_character_d)): Remove.
12359         (count_next_character): Use std::vector.
12360         (print_converted_chars_to_obstack): Likewise.
12361         (generic_printstr): Likewise.
12362
12363 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12364
12365         * xml-support.h (struct gdb_xml_value): Add constructor.
12366         <value>: Change type to unique_xmalloc_ptr.
12367         (gdb_xml_value_s): Remove typedef.
12368         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12369         (gdb_xml_element_start_handler): Change parameter type to
12370         std::vector.
12371         (xml_find_attribute): Likewise.
12372         * xml-support.c (xml_find_attribute): Change parameter type to
12373         std::vector and adjust.
12374         (gdb_xml_values_cleanup): Remove.
12375         (gdb_xml_parser::start_element): Adjust to std::vector.
12376         (xinclude_start_include): Change paraeter type to std::vector
12377         and adjust.
12378         * btrace.c (check_xml_btrace_version): Likewise.
12379         (parse_xml_btrace_block): Likewise.
12380         (parse_xml_btrace_pt_config_cpu): Likewise.
12381         (parse_xml_btrace_pt): Likewise.
12382         (parse_xml_btrace_conf_bts): Likewise.
12383         (parse_xml_btrace_conf_pt): Likewise.
12384         * memory-map.c (memory_map_start_memory): Likewise.
12385         (memory_map_start_property): Likewise.
12386         * osdata.c (osdata_start_osdata): Likewise.
12387         (osdata_start_item): Likewise.
12388         (osdata_start_column): Likewise.
12389         * remote.c (start_thread): Likewise.
12390         * solib-aix.c (library_list_start_library): Likewise.
12391         (library_list_start_list): Likewise.
12392         * solib-svr4.c (library_list_start_library): Likewise.
12393         (svr4_library_list_start_list): Likewise.
12394         * solib-target.c (library_list_start_segment): Likewise.
12395         (library_list_start_section): Likewise.
12396         (library_list_start_library): Likewise.
12397         (library_list_start_list): Likewise.
12398         * tracepoint.c (traceframe_info_start_memory): Likewise.
12399         (traceframe_info_start_tvar): Likewise.
12400         * xml-syscall.c (syscall_start_syscall): Likewise.
12401         * xml-tdesc.c (tdesc_start_target): Likewise.
12402         (tdesc_start_feature): Likewise.
12403         (tdesc_start_reg): Likewise.
12404         (tdesc_start_union): Likewise.
12405         (tdesc_start_struct): Likewise.
12406         (tdesc_start_flags): Likewise.
12407         (tdesc_start_enum): Likewise.
12408         (tdesc_start_field): Likewise.
12409         (tdesc_start_enum_value): Likewise.
12410         (tdesc_start_vector): Likewise.
12411
12412 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12413
12414         * extension.h (struct xmethod_worker) <clone>: Remove.
12415         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12416         Remove.
12417         (python_xmethod_worker::clone): Remove.
12418         * valops.c (find_overload_match): Use std::move instead of
12419         clone.
12420
12421 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12422
12423         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12424         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12425         <free_xmethod_worker_data>: Remove.
12426         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12427         <get_xmethod_arg_types>: Remove.
12428         <get_xmethod_result_type>: Remove.
12429         <invoke_xmethod>: Remove.
12430         * extension.c (new_xmethod_worker): Remove.
12431         (clone_xmethod_worker): Remove.
12432         (get_matching_xmethod_workers): Return void, pass std::vector by
12433         pointer.
12434         (get_xmethod_arg_types): Rename to...
12435         (xmethod_worker::get_arg_types): ... this, and adjust.
12436         (get_xmethod_result_type): Rename to...
12437         (xmethod_worker::get_result_type): ... this, and adjust.
12438         (invoke_xmethod): Remove.
12439         (free_xmethod_worker): Remove.
12440         (free_xmethod_worker_vec): Remove.
12441         * extension.h (enum ext_lang_rc): Move here from
12442         extension-priv.h.
12443         (struct xmethod_worker): Add constructor and destructor.
12444         <data>: Remove.
12445         <value>: Remove.
12446         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12447         virtual pure methods.
12448         <get_arg_types, get_result_type>: New methods.
12449         (xmethod_worker_ptr): Remove typedef.
12450         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12451         (xmethod_worker_vec): Remove typedef.
12452         (xmethod_worker_up): New typedef.
12453         (invoke_xmethod): Remove.
12454         (clone_xmethod_worker): Remove.
12455         (free_xmethod_worker): Remove.
12456         (free_xmethod_worker_vec): Remove.
12457         (get_xmethod_arg_types): Remove.
12458         (get_xmethod_result_type): Remove.
12459         * valops.c (find_method_list): Use std::vector, don't use
12460         intermediate vector.
12461         (value_find_oload_method_list): Use std::vector.
12462         (find_overload_match): Use std::vector.
12463         (find_oload_champ): Use std::vector.
12464         * value.c (value_free): Use operator delete.
12465         (value_of_xmethod): Rename to...
12466         (value_from_xmethod): ... this.  Don't assign
12467         xmethod_worker::value, take rvalue-reference.
12468         (result_type_of_xmethod): Adjust.
12469         (call_xmethod): Adjust.
12470         * value.h: Include extension.h.
12471         (struct xmethod_worker): Don't forward-declare.
12472         (value_of_xmethod): Rename to...
12473         (value_from_xmethod): ... this, take rvalue-reference.
12474         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12475         (struct python_xmethod_worker): ... this, add constructor and
12476         destructor.
12477         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12478         (gdbpy_free_xmethod_worker_data): Rename to...
12479         (python_xmethod_worker::~python_xmethod_worker): ... this and
12480         adjust.
12481         (gdbpy_clone_xmethod_worker_data): Rename to...
12482         (python_xmethod_worker::clone): ... this and adjust.
12483         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12484         temporary vector.
12485         (gdbpy_get_xmethod_arg_types): Rename to...
12486         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12487         (gdbpy_get_xmethod_result_type): Rename to...
12488         (python_xmethod_worker::do_get_result_type): ... this and
12489         adjust.
12490         (gdbpy_invoke_xmethod): Rename to...
12491         (python_xmethod_worker::invoke): ... this and adjust.
12492         (new_python_xmethod_worker): Rename to...
12493         (python_xmethod_worker::python_xmethod_worker): ... this and
12494         adjust.
12495         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12496         Remove.
12497         (gdbpy_free_xmethod_worker_data): Remove.
12498         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12499         (gdbpy_get_xmethod_arg_types): Remove.
12500         (gdbpy_get_xmethod_result_type): Remove.
12501         (gdbpy_invoke_xmethod): Remove.
12502         * python/python.c (python_extension_ops): Remove obsolete
12503         callbacks.
12504
12505 2018-01-05  Pedro Alves  <palves@redhat.com>
12506
12507         PR gdb/18653
12508         * common/signals-state-save-restore.c
12509         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12510         find a custom handler preinstalled, instead of internal erroring.
12511         But only warn if !quiet.
12512         * common/signals-state-save-restore.h
12513         (save_original_signals_state): New parameter 'quiet'.
12514         * main.c (captured_main_1): Move save_original_signals_state call
12515         after option handling, and pass QUIET.
12516
12517 2018-01-05  Pedro Alves  <palves@redhat.com>
12518
12519         * spu-tdep.c (spu_catch_start): Pass
12520         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12521
12522 2018-01-05  Pedro Alves  <palves@redhat.com>
12523
12524         PR gdb/22670
12525         * ada-lang.c (literal_symbol_name_matcher): New function.
12526         (ada_get_symbol_name_matcher): Use it for
12527         symbol_name_match_type::SEARCH_NAME.
12528         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12529         it down instead of assuming symbol_name_match_type::FULL.
12530         * block.h (block_lookup_symbol): New parameter 'match_type'.
12531         * c-valprint.c (print_unpacked_pointer): Use
12532         lookup_symbol_search_name instead of lookup_symbol.
12533         * compile/compile-object-load.c (get_out_value_type): Pass down
12534         symbol_name_match_type::SEARCH_NAME.
12535         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12536         symbol_name_match_type::FULL.
12537         * cp-support.c (cp_get_symbol_name_matcher): Handle
12538         symbol_name_match_type::SEARCH_NAME.
12539         * infrun.c (insert_exception_resume_breakpoint): Use
12540         lookup_symbol_search_name.
12541         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12542         * psymtab.c (maintenance_check_psymtabs): Use
12543         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12544         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12545         SYMBOL_SEARCH_NAME.
12546         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12547         if symbol_name_match_type::SEARCH_NAME.
12548         (lookup_symbol_in_language): Pass down
12549         symbol_name_match_type::FULL.
12550         (lookup_symbol_search_name): New.
12551         (lookup_language_this): Pass down
12552         symbol_name_match_type::SEARCH_NAME.
12553         (lookup_symbol_aux, lookup_local_symbol): New parameter
12554         'match_type'.  Pass it down.
12555         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12556         (lookup_symbol_search_name): New declaration.
12557         (lookup_symbol_in_block): New 'match_type' parameter.
12558
12559 2018-01-05  Pedro Alves  <palves@redhat.com>
12560
12561         PR gdb/22670
12562         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12563         ada_lookup_symbol.
12564         (ada_lookup_symbol): Reimplement in terms of
12565         ada_lookup_symbol_list, bits factored out from
12566         ada_lookup_encoded_symbol.
12567
12568 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12569
12570         * ada-exp.y (write_object_renaming): When subscripting an array
12571         using a symbol as the index, pass the block in call to
12572         ada_lookup_encoded_symbol when looking that symbol up.
12573
12574 2018-01-05  Jerome Guitton  <guitton@adacore.com>
12575
12576         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12577         TYPE_INDEX_TYPE.
12578
12579 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12580
12581         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12582         the case where VALUE_LVAL (val0) is not lval_memory.
12583
12584 2018-01-05  Xavier Roirand  <roirand@adacore.com>
12585
12586         * ada-valprint.c (print_optional_low_bound): Handle
12587         character-indexed array printing like boolean-indexed array
12588         printing.
12589
12590 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12591
12592         * NEWS: Create a new section for the next release branch.
12593         Rename the section of the current branch, now that it has
12594         been cut.
12595
12596 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12597
12598         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12599         * version.in: Bump version to 8.1.50.DATE-git.
12600
12601 2018-01-03  Xavier Roirand  <roirand@adacore.com>
12602
12603         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12604         Add field.
12605         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12606         Add field.
12607         (default_exception_support_info) <catch_handlers_sym>: Add field.
12608         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12609         (ada_exception_name_addr_1): Add "catch handlers" handling.
12610         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12611         Update all callers.
12612         (create_excep_cond_exprs) <ex>: Add parameter.
12613         (re_set_exception): Update create_excep_cond_exprs call.
12614         (print_it_exception, print_one_exception, print_mention_exception)
12615         (print_recreate_exception): Add "catch handler" handling.
12616         (allocate_location_catch_handlers, re_set_catch_handlers)
12617         (check_status_catch_handlers, print_it_catch_handlers)
12618         (print_one_catch_handlers, print_mention_catch_handlers)
12619         (print_recreate_catch_handlers): New function.
12620         (catch_handlers_breakpoint_ops): New variable.
12621         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12622         Add parameter.  Add "catch handler" handling.
12623         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12624         Add "catch handler" handling.
12625         (ada_exception_catchpoint_cond_string): Add "catch handler"
12626         handling.
12627         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12628         call.
12629         (catch_ada_handlers_command): New function.
12630         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12631         operations structure.
12632         (_initialize_ada_language): Add "catch handlers" command entry.
12633         * NEWS: Document "catch handlers" feature.
12634
12635 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12636
12637         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12638         account when creating the array type of the slice.
12639         (ada_value_slice): Likewise.
12640
12641 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12642
12643         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12644         New enum value.
12645         (create_array_type_with_stride): Add byte_stride_prop parameter.
12646         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12647         New parameter.  Update all callers in this file.
12648         (array_type_has_dynamic_stride): New function.
12649         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12650         of arrays with dynamic byte strides.
12651         * dwarf2read.c (read_array_type): Add support for dynamic
12652         DW_AT_byte_stride attributes.
12653
12654 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12655
12656         * dwarf2read.c (read_unspecified_type): Treat
12657         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12658
12659 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12660
12661         Update copyright year range in all GDB files.
12662
12663 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12664
12665         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12666         and gdb/testsuite/gdb.base/step-line.c.
12667
12668 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12669
12670         * copyright.py (main): Dump the contents of
12671         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12672         even if BY_HAND is empty.
12673
12674 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12675
12676         * top.c (print_gdb_version): Update Copyright year in version
12677         message.
12678
12679 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12680
12681         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12682
12683 For older changes see ChangeLog-2017.
12684 \f
12685 Local Variables:
12686 mode: change-log
12687 left-margin: 8
12688 fill-column: 74
12689 version-control: never
12690 coding: utf-8
12691 End: