gdb/ChangeLog

   1 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * trad-frame.h (trad_frame_set_realreg): Declare.
   4         (trad_frame_set_addr): Declare.
   5         * trad-frame.c (trad_frame_set_realreg): Define new function.
   6         (trad_frame_set_addr): Define new function.
   7         (trad_frame_set_reg_realreg): Use new function.
   8         (trad_frame_set_reg_addr): Use new function.
   9
  10 2018-09-01  Keith Seitz  <keiths@redhat.com>
  11
  12         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
  13         pulongest instead of "%lld".
  14         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
  15         ATTRIBUTE_UNUSED.
  16
  17 2018-08-31  Tom Tromey  <tom@tromey.com>
  18
  19         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
  20         variant part type.
  21
  22 2018-08-31  Pedro Alves  <palves@redhat.com>
  23
  24         * gdbarch.h: Regenerate.
  25
  26 2018-08-31  Pedro Alves  <palves@redhat.com>
  27
  28         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
  29         * target.h (Hardware watchpoint interfaces): Describe
  30         continuable/steppable/non-steppable watchpoints.
  31         * gdbarch.h, gdbarch.c: Regenerate.
  32
  33 2018-08-31  Pedro Alves  <palves@redhat.com>
  34
  35         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
  36         Delete.
  37         * s390-linux-nat.c
  38         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
  39         * target.h (target_ops::have_continuable_watchpoint): Delete.
  40         (target_have_continuable_watchpoint): Delete.
  41         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
  42         * target-delegates.c: Regenerate.
  43
  44 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
  45
  46         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
  47         the files present in "gnulib/import/m4/".
  48
  49 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
  50
  51         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
  52         c.sw, c.swsp, and c.sdsp.
  53
  54 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
  55
  56         * riscv-tdep.c (struct riscv_inferior_data): Delete.
  57         (riscv_read_misa_reg): Don't cache value read into inferior data.
  58         (riscv_new_inferior_data): Delete.
  59         (riscv_inferior_data_cleanup): Delete.
  60         (riscv_inferior_data): Delete.
  61         (riscv_invalidate_inferior_data): Delete.
  62         (_initialize_riscv_tdep): Remove initialisation of inferior data.
  63
  64 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
  65
  66         * compile/compile-cplus-types.c
  67         (compile_cplus_instance::leave_scope): Take the address of scope
  68         object.
  69         (compile_cplus_instance::convert_qualified_base): Compare quals
  70         to 0.
  71
  72 2018-08-30  Keith Seitz  <keiths@redhat.com>
  73
  74         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
  75         Use "%s" and host_address_to_string instead of "%p" in printf.
  76
  77 2018-08-29  Keith Seitz  <keiths@redhat.com>
  78
  79         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
  80         and compile-cplus-types.c.
  81         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
  82         * c-lang.c (cplus_language_defn): Set C++ compile functions.
  83         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
  84         Declare.
  85         * compile/compile-c-support.c: Include compile-cplus.h.
  86         (load_libcompile): Templatize.
  87         (get_compile_context): "New" function.
  88         (c_get_compile_context): Use get_compile_context.
  89         (cplus_get_compile_context): New function.
  90         (cplus_push_user_expression, cplus_pop_user_expression)
  91         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
  92         (cplus_compute_program): Define new structs/functions.
  93         * compile/compile-cplus-symmbols.c: New file.
  94         * compile/compile-cplus-types.c: New file.
  95         * compile/compile-cplus.h: New file.
  96         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
  97         Declare.
  98         * compile/compile-object-load.c (get_out_value_type): Use
  99         strncmp_iw when comparing symbol names.
 100         (compile_object_load): Add mst_bss and mst_data.
 101         * compile/compile.c (_initialize_compile): Remove
 102         -Wno-implicit-function-declaration from `compile_args'.
 103         * compile/gcc-cp-plugin.h: New file.
 104         * NEWS: Mention C++ compile support and new debug options.
 105
 106 2018-08-29  Keith Seitz  <keiths@redhat.com>
 107
 108         * linespec.c (collect_info::add_symbol): Make virtual.
 109         (struct symbol_searcher_collect_info): New struct.
 110         (symbol_searcher::find_all_symbols): New method.
 111         * symtab.h (class symbol_searcher): New class.
 112
 113 2018-08-29  Keith Seitz  <keiths@redhat.com>
 114
 115         * linespec.c (struct linespec) <function_symbols, label_symbols>:
 116         Change to vector of block_symbol.  Update all users.
 117         (struct collect_info) <symbols>: Likewise.
 118         (collect_info::add_symbol): Take block_symbol as argument.
 119         Update all callers.
 120         (decode_compound_collector) <m_symbols>: Change type to vector
 121         of block_symbol.  Update all users.
 122         (decode_compound_collector::operator ()): Change parameter type
 123         to block_symbol.
 124         (find_method, find_function_symbols, find_linespec_symbols)
 125         (find_label_symbols_in_block, find_label_symbols): Change symbol
 126         vectors to block_symbol vectors.
 127         * symtab.h (symbol_found_callback_ftype): Change parameter type to
 128         block_symbol.
 129
 130 2018-08-29  Keith Seitz  <keiths@redhat.com>
 131
 132         * linespec.c (symbolp): Remove typedef and VEC definitions.
 133         (bound_minimal_symbol_d): Likewise.
 134
 135 2018-08-29  Keith Seitz  <keiths@redhat.com>
 136
 137         * linespec.c (decode_compound_collector::decode_compound_collector):
 138         Remove initialization for `m_symtabs'.
 139         (decode_compound_collector::release_symbols): Change return type
 140         to std::vector.  Update all callers.
 141         (class decode_compound_collector) <m_symbols>: Change type to
 142         std::vector.
 143         (lookup_prefix_sym): Change return type to std::vector.  Update all
 144         callers.
 145         (compare_symbols): Remove.
 146         (std_compare_symbols): Rename to `compare_symbols'.
 147         (find_method): Change `sym_classes' parameter to std::vector.
 148         Update all callers.  Use std::sort to sort sym_classes.
 149         (find_linespec_symbols): Remove cleanup.
 150
 151 2018-08-29  Keith Seitz  <keiths@redhat.com>
 152
 153         * linespec.c (struct linespec) <minimal_symbols>: Change type to
 154         std::vector.  Update all users.
 155         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
 156         (struct collect_info) <minimal_symbols>: Likewise.
 157         (compare_msymbols): Return bool.  Change parameters to const
 158         bound_minimal_symbol references.
 159         (find_method, find_function_symbols, find_linespec_symbols): Change
 160         `minsyms' parameter to std::vector.  Update all callers.
 161
 162 2018-08-29  Keith Seitz  <keiths@redhat.com>
 163
 164         * linespec.c (struct linespec) <label_symbols>: Change type to
 165         std::vector.  Update all users.
 166         (find_label_symbols_in_block): Change `result' parameter to
 167         std::vector.  Update all callers.
 168         (find_label_symbols): Return std::vector.  Update all callers.
 169
 170 2018-08-29  Keith Seitz  <keiths@redhat.com>
 171
 172         * linespec.c (struct linespec) <function_symbols>: Change type to
 173         std::vector.  Update all users.
 174         (struct collect_info) <function_symbols>: Likewise.
 175         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
 176         (std_compare_symbols): New function.
 177         (find_method, find_function_symbols, find_linespec_symbols)
 178         (find_label_symbols_in_block): Change `symbols' parameter to
 179         std::vector.  Update all callers.
 180         (find_label_symbols): Likewise for `function_symbols' and
 181         `label_funcs_ret'.
 182
 183 2018-08-29  Keith Seitz  <keiths@redhat.com>
 184
 185         * linespec.c (symtab_vector_up): Define.
 186         (struct linespec) <file_symtabs>: Change type to std::vector *.
 187         Update all uses.
 188         (struct collect_info) <file_symtabs>: Likewise.
 189         (collect_symtabs_from_filename): Return symtab_vector_up.
 190         Update all callers.
 191         (decode_objc): Remove cleanup.
 192         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
 193         (symtab_collector::release_symtabs): Return symtab_vector_up.
 194         Update all callers.
 195         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
 196         Update all users.
 197         (collect_symtabs_from_filename, symtabs_from_filename): Return
 198         symtab_vector_up.  Update all callers.
 199
 200 2018-08-29  Tom Tromey  <tom@tromey.com>
 201
 202         * csky-tdep.c (csky_analyze_prologue): Use
 203         core_addr_to_string_nz.
 204
 205 2018-08-29  Tom Tromey  <tom@tromey.com>
 206
 207         * windows-nat.c (struct xlate_exception) <them>: Change type to
 208         DWORD.
 209         (xlate): Fix formatting.  Remove last entry.
 210         (struct xlate_exception, xlate): Comment out.
 211         (windows_nat_target::resume): Use ranged for.
 212
 213 2018-08-29  Jim Wilson  <jimw@sifive.com>
 214
 215         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
 216         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
 217         of NT_PRFPREG.
 218         (riscv_linux_nat_target::store_registers): Likewise.
 219
 220 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 221
 222         PR gdb/23555
 223         PR gdb/23558
 224         * gnulib/aclocal.m4: Regenerate.
 225         * gnulib/config.in: Regenerate.
 226         * gnulib/configure: Regenerate.
 227         * gnulib/import/Makefile.am: Update.
 228         * gnulib/import/Makefile.in: Update.
 229         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 230         * gnulib/import/_Noreturn.h: ... this.
 231         * gnulib/import/alloca.in.h: Update.
 232         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 233         * gnulib/import/arg-nonnull.h: ... this.
 234         * gnulib/import/assure.h: Update.
 235         * gnulib/import/at-func.c: Update.
 236         * gnulib/import/basename-lgpl.c: Update.
 237         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 238         * gnulib/import/c++defs.h: ... this.
 239         * gnulib/import/canonicalize-lgpl.c: Update.
 240         * gnulib/import/cdefs.h: Update.
 241         * gnulib/import/chdir-long.c: Update.
 242         * gnulib/import/chdir-long.h: Update.
 243         * gnulib/import/cloexec.c: Update.
 244         * gnulib/import/cloexec.h: Update.
 245         * gnulib/import/close.c: Update.
 246         * gnulib/import/closedir.c: Update.
 247         * gnulib/import/config.charset: Update.
 248         * gnulib/import/dirent-private.h: Update.
 249         * gnulib/import/dirent.in.h: Update.
 250         * gnulib/import/dirfd.c: Update.
 251         * gnulib/import/dirname-lgpl.c: Update.
 252         * gnulib/import/dirname.h: Update.
 253         * gnulib/import/dosname.h: Update.
 254         * gnulib/import/dup-safer-flag.c: Update.
 255         * gnulib/import/dup-safer.c: Update.
 256         * gnulib/import/dup.c: Update.
 257         * gnulib/import/dup2.c: Update.
 258         * gnulib/import/errno.in.h: Update.
 259         * gnulib/import/error.c: Update.
 260         * gnulib/import/error.h: Update.
 261         * gnulib/import/exitfail.c: Update.
 262         * gnulib/import/exitfail.h: Update.
 263         * gnulib/import/extra/update-copyright: Update.
 264         * gnulib/import/fchdir.c: Update.
 265         * gnulib/import/fcntl.c: Update.
 266         * gnulib/import/fcntl.in.h: Update.
 267         * gnulib/import/fd-hook.c: Update.
 268         * gnulib/import/fd-hook.h: Update.
 269         * gnulib/import/fd-safer-flag.c: Update.
 270         * gnulib/import/fd-safer.c: Update.
 271         * gnulib/import/fdopendir.c: Update.
 272         * gnulib/import/filename.h: Update.
 273         * gnulib/import/filenamecat-lgpl.c: Update.
 274         * gnulib/import/filenamecat.h: Update.
 275         * gnulib/import/flexmember.h: Update.
 276         * gnulib/import/float+.h: Update.
 277         * gnulib/import/float.c: Update.
 278         * gnulib/import/float.in.h: Update.
 279         * gnulib/import/fnmatch.c: Update.
 280         * gnulib/import/fnmatch.in.h: Update.
 281         * gnulib/import/fnmatch_loop.c: Update.
 282         * gnulib/import/fpucw.h: Update.
 283         * gnulib/import/frexp.c: Update.
 284         * gnulib/import/frexpl.c: Update.
 285         * gnulib/import/fstat.c: Update.
 286         * gnulib/import/fstatat.c: Update.
 287         * gnulib/import/getcwd-lgpl.c: Update.
 288         * gnulib/import/getcwd.c: Update.
 289         * gnulib/import/getdtablesize.c: Update.
 290         * gnulib/import/getlogin_r.c: Update.
 291         * gnulib/import/getprogname.c: Update.
 292         * gnulib/import/getprogname.h: Update.
 293         * gnulib/import/gettext.h: Update.
 294         * gnulib/import/gettimeofday.c: Update.
 295         * gnulib/import/glob-libc.h: Update.
 296         * gnulib/import/glob.c: Update.
 297         * gnulib/import/glob.in.h: Update.
 298         * gnulib/import/glob_internal.h: Update.
 299         * gnulib/import/glob_pattern_p.c: Update.
 300         * gnulib/import/globfree.c: Update.
 301         * gnulib/import/hard-locale.c: Update.
 302         * gnulib/import/hard-locale.h: Update.
 303         * gnulib/import/intprops.h: Update.
 304         * gnulib/import/inttypes.in.h: Update.
 305         * gnulib/import/isnan.c: Update.
 306         * gnulib/import/isnand-nolibm.h: Update.
 307         * gnulib/import/isnand.c: Update.
 308         * gnulib/import/isnanl-nolibm.h: Update.
 309         * gnulib/import/isnanl.c: Update.
 310         * gnulib/import/itold.c: Update.
 311         * gnulib/import/libc-config.h: Update.
 312         * gnulib/import/limits.in.h: Update.
 313         * gnulib/import/localcharset.c: Update.
 314         * gnulib/import/localcharset.h: Update.
 315         * gnulib/import/localtime-buffer.c: Update.
 316         * gnulib/import/localtime-buffer.h: Update.
 317         * gnulib/import/lstat.c: Update.
 318         * gnulib/import/m4/00gnulib.m4: Update.
 319         * gnulib/import/m4/__inline.m4: Update.
 320         * gnulib/import/m4/absolute-header.m4: Update.
 321         * gnulib/import/m4/alloca.m4: Update.
 322         * gnulib/import/m4/builtin-expect.m4: Update.
 323         * gnulib/import/m4/canonicalize.m4: Update.
 324         * gnulib/import/m4/chdir-long.m4: Update.
 325         * gnulib/import/m4/close.m4: Update.
 326         * gnulib/import/m4/closedir.m4: Update.
 327         * gnulib/import/m4/configmake.m4: Update.
 328         * gnulib/import/m4/d-ino.m4: Update.
 329         * gnulib/import/m4/d-type.m4: Update.
 330         * gnulib/import/m4/dirent_h.m4: Update.
 331         * gnulib/import/m4/dirfd.m4: Update.
 332         * gnulib/import/m4/dirname.m4: Update.
 333         * gnulib/import/m4/double-slash-root.m4: Update.
 334         * gnulib/import/m4/dup.m4: Update.
 335         * gnulib/import/m4/dup2.m4: Update.
 336         * gnulib/import/m4/eealloc.m4: Update.
 337         * gnulib/import/m4/environ.m4: Update.
 338         * gnulib/import/m4/errno_h.m4: Update.
 339         * gnulib/import/m4/error.m4: Update.
 340         * gnulib/import/m4/exponentd.m4: Update.
 341         * gnulib/import/m4/exponentl.m4: Update.
 342         * gnulib/import/m4/extensions.m4: Update.
 343         * gnulib/import/m4/extern-inline.m4: Update.
 344         * gnulib/import/m4/fchdir.m4: Update.
 345         * gnulib/import/m4/fcntl-o.m4: Update.
 346         * gnulib/import/m4/fcntl.m4: Update.
 347         * gnulib/import/m4/fcntl_h.m4: Update.
 348         * gnulib/import/m4/fdopendir.m4: Update.
 349         * gnulib/import/m4/filenamecat.m4: Update.
 350         * gnulib/import/m4/flexmember.m4: Update.
 351         * gnulib/import/m4/float_h.m4: Update.
 352         * gnulib/import/m4/fnmatch.m4: Update.
 353         * gnulib/import/m4/fnmatch_h.m4: Update.
 354         * gnulib/import/m4/fpieee.m4: Update.
 355         * gnulib/import/m4/frexp.m4: Update.
 356         * gnulib/import/m4/frexpl.m4: Update.
 357         * gnulib/import/m4/fstat.m4: Update.
 358         * gnulib/import/m4/fstatat.m4: Update.
 359         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 360         * gnulib/import/m4/getcwd-path-max.m4: Update.
 361         * gnulib/import/m4/getcwd.m4: Update.
 362         * gnulib/import/m4/getdtablesize.m4: Update.
 363         * gnulib/import/m4/getlogin.m4: Update.
 364         * gnulib/import/m4/getlogin_r.m4: Update.
 365         * gnulib/import/m4/getpagesize.m4: Update.
 366         * gnulib/import/m4/getprogname.m4: Update.
 367         * gnulib/import/m4/gettimeofday.m4: Update.
 368         * gnulib/import/m4/glibc21.m4: Update.
 369         * gnulib/import/m4/glob.m4: Update.
 370         * gnulib/import/m4/glob_h.m4: Update.
 371         * gnulib/import/m4/gnulib-cache.m4: Update.
 372         * gnulib/import/m4/gnulib-common.m4: Update.
 373         * gnulib/import/m4/gnulib-comp.m4: Update.
 374         * gnulib/import/m4/gnulib-tool.m4: Update.
 375         * gnulib/import/m4/hard-locale.m4: Update.
 376         * gnulib/import/m4/include_next.m4: Update.
 377         * gnulib/import/m4/inttypes-pri.m4: Update.
 378         * gnulib/import/m4/inttypes.m4: Update.
 379         * gnulib/import/m4/isnand.m4: Update.
 380         * gnulib/import/m4/isnanl.m4: Update.
 381         * gnulib/import/m4/largefile.m4: Update.
 382         * gnulib/import/m4/limits-h.m4: Update.
 383         * gnulib/import/m4/localcharset.m4: Update.
 384         * gnulib/import/m4/locale-fr.m4: Update.
 385         * gnulib/import/m4/locale-ja.m4: Update.
 386         * gnulib/import/m4/locale-zh.m4: Update.
 387         * gnulib/import/m4/localtime-buffer.m4: Update.
 388         * gnulib/import/m4/longlong.m4: Update.
 389         * gnulib/import/m4/lstat.m4: Update.
 390         * gnulib/import/m4/malloc.m4: Update.
 391         * gnulib/import/m4/malloca.m4: Update.
 392         * gnulib/import/m4/math_h.m4: Update.
 393         * gnulib/import/m4/mbrtowc.m4: Update.
 394         * gnulib/import/m4/mbsinit.m4: Update.
 395         * gnulib/import/m4/mbsrtowcs.m4: Update.
 396         * gnulib/import/m4/mbstate_t.m4: Update.
 397         * gnulib/import/m4/memchr.m4: Update.
 398         * gnulib/import/m4/memmem.m4: Update.
 399         * gnulib/import/m4/mempcpy.m4: Update.
 400         * gnulib/import/m4/memrchr.m4: Update.
 401         * gnulib/import/m4/mkdir.m4: Update.
 402         * gnulib/import/m4/mkstemp.m4: Update.
 403         * gnulib/import/m4/mmap-anon.m4: Update.
 404         * gnulib/import/m4/mode_t.m4: Update.
 405         * gnulib/import/m4/msvc-inval.m4: Update.
 406         * gnulib/import/m4/msvc-nothrow.m4: Update.
 407         * gnulib/import/m4/multiarch.m4: Update.
 408         * gnulib/import/m4/nocrash.m4: Update.
 409         * gnulib/import/m4/off_t.m4: Update.
 410         * gnulib/import/m4/onceonly.m4: Update.
 411         * gnulib/import/m4/open-cloexec.m4: Update.
 412         * gnulib/import/m4/open.m4: Update.
 413         * gnulib/import/m4/openat.m4: Update.
 414         * gnulib/import/m4/opendir.m4: Update.
 415         * gnulib/import/m4/pathmax.m4: Update.
 416         * gnulib/import/m4/rawmemchr.m4: Update.
 417         * gnulib/import/m4/readdir.m4: Update.
 418         * gnulib/import/m4/readlink.m4: Update.
 419         * gnulib/import/m4/realloc.m4: Update.
 420         * gnulib/import/m4/rename.m4: Update.
 421         * gnulib/import/m4/rewinddir.m4: Update.
 422         * gnulib/import/m4/rmdir.m4: Update.
 423         * gnulib/import/m4/save-cwd.m4: Update.
 424         * gnulib/import/m4/secure_getenv.m4: Update.
 425         * gnulib/import/m4/setenv.m4: Update.
 426         * gnulib/import/m4/signal_h.m4: Update.
 427         * gnulib/import/m4/ssize_t.m4: Update.
 428         * gnulib/import/m4/stat-time.m4: Update.
 429         * gnulib/import/m4/stat.m4: Update.
 430         * gnulib/import/m4/std-gnu11.m4: Update.
 431         * gnulib/import/m4/stdbool.m4: Update.
 432         * gnulib/import/m4/stddef_h.m4: Update.
 433         * gnulib/import/m4/stdint.m4: Update.
 434         * gnulib/import/m4/stdio_h.m4: Update.
 435         * gnulib/import/m4/stdlib_h.m4: Update.
 436         * gnulib/import/m4/strchrnul.m4: Update.
 437         * gnulib/import/m4/strdup.m4: Update.
 438         * gnulib/import/m4/strerror.m4: Update.
 439         * gnulib/import/m4/string_h.m4: Update.
 440         * gnulib/import/m4/strstr.m4: Update.
 441         * gnulib/import/m4/strtok_r.m4: Update.
 442         * gnulib/import/m4/sys_socket_h.m4: Update.
 443         * gnulib/import/m4/sys_stat_h.m4: Update.
 444         * gnulib/import/m4/sys_time_h.m4: Update.
 445         * gnulib/import/m4/sys_types_h.m4: Update.
 446         * gnulib/import/m4/tempname.m4: Update.
 447         * gnulib/import/m4/time_h.m4: Update.
 448         * gnulib/import/m4/unistd-safer.m4: Update.
 449         * gnulib/import/m4/unistd_h.m4: Update.
 450         * gnulib/import/m4/warn-on-use.m4: Update.
 451         * gnulib/import/m4/wchar_h.m4: Update.
 452         * gnulib/import/m4/wchar_t.m4: Update.
 453         * gnulib/import/m4/wctype_h.m4: Update.
 454         * gnulib/import/m4/wint_t.m4: Update.
 455         * gnulib/import/malloc.c: Update.
 456         * gnulib/import/malloc/scratch_buffer.h: Update.
 457         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 458         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 459         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 460         * gnulib/import/malloca.c: Update.
 461         * gnulib/import/malloca.h: Update.
 462         * gnulib/import/malloca.valgrind: Update.
 463         * gnulib/import/math.in.h: Update.
 464         * gnulib/import/mbrtowc.c: Update.
 465         * gnulib/import/mbsinit.c: Update.
 466         * gnulib/import/mbsrtowcs-impl.h: Update.
 467         * gnulib/import/mbsrtowcs-state.c: Update.
 468         * gnulib/import/mbsrtowcs.c: Update.
 469         * gnulib/import/memchr.c: Update.
 470         * gnulib/import/memmem.c: Update.
 471         * gnulib/import/mempcpy.c: Update.
 472         * gnulib/import/memrchr.c: Update.
 473         * gnulib/import/mkdir.c: Update.
 474         * gnulib/import/mkstemp.c: Update.
 475         * gnulib/import/msvc-inval.c: Update.
 476         * gnulib/import/msvc-inval.h: Update.
 477         * gnulib/import/msvc-nothrow.c: Update.
 478         * gnulib/import/msvc-nothrow.h: Update.
 479         * gnulib/import/open.c: Update.
 480         * gnulib/import/openat-die.c: Update.
 481         * gnulib/import/openat-priv.h: Update.
 482         * gnulib/import/openat-proc.c: Update.
 483         * gnulib/import/openat.c: Update.
 484         * gnulib/import/openat.h: Update.
 485         * gnulib/import/opendir.c: Update.
 486         * gnulib/import/pathmax.h: Update.
 487         * gnulib/import/pipe-safer.c: Update.
 488         * gnulib/import/rawmemchr.c: Update.
 489         * gnulib/import/readdir.c: Update.
 490         * gnulib/import/readlink.c: Update.
 491         * gnulib/import/realloc.c: Update.
 492         * gnulib/import/ref-add.sin: Update.
 493         * gnulib/import/ref-del.sin: Update.
 494         * gnulib/import/rename.c: Update.
 495         * gnulib/import/rewinddir.c: Update.
 496         * gnulib/import/rmdir.c: Update.
 497         * gnulib/import/same-inode.h: Update.
 498         * gnulib/import/save-cwd.c: Update.
 499         * gnulib/import/save-cwd.h: Update.
 500         * gnulib/import/scratch_buffer.h: Update.
 501         * gnulib/import/secure_getenv.c: Update.
 502         * gnulib/import/setenv.c: Update.
 503         * gnulib/import/signal.in.h: Update.
 504         * gnulib/import/stat-time.c: Update.
 505         * gnulib/import/stat-time.h: Update.
 506         * gnulib/import/stat-w32.c: Update.
 507         * gnulib/import/stat-w32.h: Update.
 508         * gnulib/import/stat.c: Update.
 509         * gnulib/import/stdbool.in.h: Update.
 510         * gnulib/import/stddef.in.h: Update.
 511         * gnulib/import/stdint.in.h: Update.
 512         * gnulib/import/stdio.in.h: Update.
 513         * gnulib/import/stdlib.in.h: Update.
 514         * gnulib/import/str-two-way.h: Update.
 515         * gnulib/import/strchrnul.c: Update.
 516         * gnulib/import/strdup.c: Update.
 517         * gnulib/import/streq.h: Update.
 518         * gnulib/import/strerror-override.c: Update.
 519         * gnulib/import/strerror-override.h: Update.
 520         * gnulib/import/strerror.c: Update.
 521         * gnulib/import/string.in.h: Update.
 522         * gnulib/import/stripslash.c: Update.
 523         * gnulib/import/strnlen1.c: Update.
 524         * gnulib/import/strnlen1.h: Update.
 525         * gnulib/import/strstr.c: Update.
 526         * gnulib/import/strtok_r.c: Update.
 527         * gnulib/import/sys_stat.in.h: Update.
 528         * gnulib/import/sys_time.in.h: Update.
 529         * gnulib/import/sys_types.in.h: Update.
 530         * gnulib/import/tempname.c: Update.
 531         * gnulib/import/tempname.h: Update.
 532         * gnulib/import/time.in.h: Update.
 533         * gnulib/import/unistd--.h: Update.
 534         * gnulib/import/unistd-safer.h: Update.
 535         * gnulib/import/unistd.in.h: Update.
 536         * gnulib/import/unsetenv.c: Update.
 537         * gnulib/import/verify.h: Update.
 538         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 539         * gnulib/import/wchar.in.h: Update.
 540         * gnulib/import/wctype.in.h: Update.
 541         * gnulib/import/xalloc-oversized.h: Update.
 542         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 543         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 544
 545 2018-08-16  Gary Benson <gbenson@redhat.com>
 546
 547         PR gdb/13000:
 548         * gdb/main.c (captured_main_1): Exit with nonzero status
 549         in batch mode if the last command to be executed failed.
 550         * NEWS: Mention the above.
 551
 552 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
 553
 554         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 555         end of warning message.
 556
 557 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 558
 559         PR gdb/22943:
 560         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 561         (aarch64_extract_return_value): Use
 562         aapcs_is_vfp_call_or_return_candidate.
 563         (aarch64_return_in_memory): Likewise.
 564         (aarch64_store_return_value): Likewise.
 565
 566 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 567
 568         * aarch64-tdep.c
 569         (aapcs_is_vfp_call_or_return_candidate): Make static
 570         (pass_in_v_or_stack): Remove function.
 571         (pass_in_v_vfp_candidate): New function.
 572         (aarch64_push_dummy_call): Check for float register candidates.
 573
 574 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
 575
 576         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 577         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 578         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 579
 580 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
 581
 582         PR build/23399
 583         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 584         (struct ipa_sym_addresses): Rename to...
 585         (struct ipa_sym_addresses_common): ... this.
 586         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 587
 588 2018-08-28  Tom Tromey  <tom@tromey.com>
 589
 590         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 591         (token_fifo): Now a std::vector.
 592         (yylex, c_parse): Update.
 593         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 594         (token_fifo): Now a std::vector.
 595         (yylex, d_parse): Update.
 596         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 597         (token_fifo): Now a std::vector.
 598         (yylex, go_parse): Update.
 599
 600 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 601
 602         * parser-defs.h (struct type_stack) <elements>: Change type to
 603         std::vector<union type_stack_elt>.
 604         <depth, size>: Remove.
 605         * parse.c (parse_exp_in_context_1): Adjust.
 606         (type_stack_reserve): Remove.
 607         (check_type_stack_depth): Remove.
 608         (insert_into_type_stack): Adjust to std::vector.
 609         (insert_type): Likewise.
 610         (push_type): Likewise.
 611         (push_type_int): Likewise.
 612         (insert_type_address_space): Likewise.
 613         (pop_type): Likewise.
 614         (pop_type_int): Likewise.
 615         (pop_typelist): Likewise.
 616         (pop_type_stack): Likewise.
 617         (append_type_stack): Likewise.
 618         (push_type_stack): Likewise.
 619         (get_type_stack): Likewise.
 620         (type_stack_cleanup): Likewise.
 621         (push_typelist): Likewise.
 622         (follow_types): Likewise.
 623         (_initialize_parse): Likewise.
 624
 625 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 626
 627         * NEWS: Mention csky target.
 628
 629 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
 630             Hafiz Abid Qadeer  <abidh@codesourcery.com>
 631             Don Breazeal  <donb@codesourcery.com>
 632
 633         * csky-linux-tdep.c: New file.
 634         * csky-tdep.c: Likewise.
 635         * csky-tdep.h: Likewise.
 636         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 637         csky-tdep.o.
 638         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 639         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 640         * configure.tgt: Add csky support.
 641
 642 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
 643
 644         * python/py-framefilter.c (py_print_frame): Print frame architecture
 645         when printing on an MI output.
 646
 647 2018-08-27  Tom Tromey  <tom@tromey.com>
 648
 649         PR build/23087:
 650         * configure: Rebuild.
 651         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 652
 653 2018-08-27  Tom Tromey  <tom@tromey.com>
 654
 655         * aarch64-linux-tdep.c
 656         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 657         casts to int.
 658
 659 2018-08-27  Tom Tromey  <tom@tromey.com>
 660
 661         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 662         unsigned.
 663         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 664         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 665         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 666         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 667         unsigned.
 668
 669 2018-08-27  Tom Tromey  <tom@tromey.com>
 670
 671         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 672         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 673
 674 2018-08-27  Tom Tromey  <tom@tromey.com>
 675
 676         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 677         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 678         ULONGEST_MAX.
 679         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 680         ULONGEST_MAX.
 681         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 682         ULONGEST_MAX.
 683         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 684         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 685         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 686         ULONGEST_MAX.
 687         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 688         (ppc64_linux_sigaction_tramp_frame)
 689         (ppc32_linux_sighandler_tramp_frame)
 690         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 691         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 692         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 693         * mn10300-linux-tdep.c (am33_linux_sigframe)
 694         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 695         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 696         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 697         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 698         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 699         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 700         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 701         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 702         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 703         * microblaze-linux-tdep.c
 704         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 705         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 706         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 707         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 708         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 709         * common/common-types.h (ULONGEST_MAX): New define.
 710         (CORE_ADDR_MAX): Fix formatting.
 711         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 712         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 713         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 714         (arm_linux_rt_sigreturn_tramp_frame)
 715         (arm_eabi_linux_sigreturn_tramp_frame)
 716         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 717         (thumb2_eabi_linux_sigreturn_tramp_frame)
 718         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 719         (arm_linux_restart_syscall_tramp_frame)
 720         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 721         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 722         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 723         ULONGEST_MAX.
 724         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 725
 726 2018-08-27  Tom Tromey  <tom@tromey.com>
 727
 728         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 729         CORE_ADDR_MAX.
 730         * mips-tdep.c (mips_deal_with_atomic_sequence)
 731         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 732         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 733         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 734         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 735         CORE_ADDR_MAX.
 736         * aarch64-tdep.c (aarch64_software_single_step): Use
 737         CORE_ADDR_MAX.
 738
 739 2018-08-27  Tom Tromey  <tom@tromey.com>
 740
 741         * linespec.c (complete_linespec_component): Add cast to "char".
 742         * completer.c (completion_tracker::build_completion_result): Add
 743         cast to "char".
 744
 745 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 746
 747         * solist.h (struct solist, struct target_so_ops): Fix
 748         indentation.
 749
 750 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 751
 752         * ada-tasks.c (ada_task_info_s): Remove typedef.
 753         (DEF_VEC_O(ada_task_info_s)): Remove.
 754         (struct ada_tasks_inferior_data): Initialize fields.
 755         <task_list>: Make an std::vector.
 756         (get_ada_tasks_inferior_data): Allocate with new.
 757         (ada_get_task_number): Adjust.
 758         (get_task_number_from_id): Likewise.
 759         (valid_task_id): Likewise.
 760         (ada_get_task_info_from_ptid): Likewise.
 761         (iterate_over_live_ada_tasks): Likewise.
 762         (add_ada_task): Likewise.
 763         (read_known_tasks): Likewise.
 764         (ada_build_task_list): Likewise.
 765         (print_ada_task_info): Likewise.
 766         (info_task): Likewise.
 767         (task_command_1): Likewise.
 768
 769 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
 770
 771         * ada-lang.c (add_angle_brackets): Return std::string.
 772
 773 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
 774
 775         * python/py-threadevent.c (py_get_event_thread): Initialize
 776         pythread.
 777
 778 2018-08-24  Pedro Alves  <palves@redhat.com>
 779
 780         * python/py-bpevent.c (create_breakpoint_event_object): Use
 781         copy-initialization.
 782         * python/py-continueevent.c (emit_continue_event): Use
 783         copy-initialization.
 784         * python/py-exitedevent.c (create_exited_event_object): Return a
 785         gdbpy_ref<>.
 786         (emit_exited_event): Use copy-initialization.
 787         * python/py-inferior.c (python_new_inferior)
 788         (python_inferior_deleted, add_thread_object): Use
 789         copy-initialization.
 790         * python/py-infevents.c (create_inferior_call_event_object)
 791         (create_register_changed_event_object)
 792         (create_memory_changed_event_object): Return a gdbpy_ref<>.
 793         (emit_inferior_call_event, emit_memory_changed_event)
 794         (emit_register_changed_event): Use copy-initialization.
 795         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 796         Return a gdbpy_ref<>.
 797         (emit_new_objfile_event): Use copy-initialization.
 798         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
 799         (emit_clear_objfiles_event): Use copy-initialization.
 800         * python/py-signalevent.c (create_signal_event_object): Use
 801         copy-initialization.
 802         * python/py-threadevent.c (create_thread_event_object): Use
 803         copy-initialization.
 804
 805 2018-08-24  Pedro Alves  <palves@redhat.com>
 806             Simon Marchi  <simon.marchi@ericsson.com>
 807
 808         PR gdb/23379
 809         * python/py-continueevent.c: Include "gdbthread.h".
 810         (create_continue_event_object): Add intro comment.  Add 'ptid'
 811         parameter.  Use it to find thread to pass to
 812         create_thread_event_object.
 813         (emit_continue_event): Pass PTID down to
 814         create_continue_event_object.
 815         * python/py-event.h (py_get_event_thread): Declare.
 816         (create_thread_event_object): Remove default from 'thread'
 817         parameter.
 818         * python/py-stopevent.c (create_stop_event_object): Use
 819         py_get_event_thread.
 820         * python/py-threadevent.c (get_event_thread): Rename to ...
 821         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
 822         and use it to find the thread.
 823         (create_thread_event_object): Assert that THREAD isn't null.
 824         Don't find the event thread here.
 825
 826 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
 827
 828         * block.h (blockrange, blockranges): New struct declarations.
 829         (struct block): Add new field named `ranges'.
 830         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
 831         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
 832         macros for accessing ranges in struct block.
 833         (make_blockranges): New declaration.
 834         block.c (make_blockranges): New function.
 835         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
 836         for block.
 837         * symtab.h (find_pc_partial_function): Add new parameter `block'.
 838         * blockframe.c (cache_pc_function_block): New static global.
 839         (clear_pc_function_cache): Clear cache_pc_function_block.
 840         (find_pc_partial_function): Move comment to symtab.h.  Add
 841         support for non-contiguous blocks.
 842         * cli/cli-cmds.c (block.h): Include.
 843         (print_disassembly): Handle printing of non-contiguous blocks.
 844         (disassemble_current_function): Likewise.
 845         (disassemble_command): Likewise.
 846
 847         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
 848         BLOCK_START.
 849         * blockframe.c (get_pc_function_start): Likewise.
 850         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
 851         (gcc_symbol_address): Likewise.
 852         * compile/compile-object-run.c (compile_object_run): Likewise.
 853         * compile/compile.c (get_expr_block_and_pc): Likewise.
 854         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
 855         (func_addr_to_tail_call_list): Likewise.
 856         * findvar.c (default_read_var_value): Likewise.
 857         * inline-frame.c (inline_frame_this_id): Likewise.
 858         (skip-inline_frames): Likewise.
 859         * infcmd.c (until_next_command): Likewise.
 860         * linespec.c (convert_linespec_to_sals): Likewise.
 861         * parse.c (parse_exp_in_context_1): Likewise.
 862         * printcmd.c (build_address_symbolic): likewise.
 863         (info_address_command): Likewise.
 864         symtab.c (find_function_start_sal): Likewise.
 865         (skip_prologue_sal): Likewise.
 866         (find_function_alias_target): Likewise.
 867         (find_gnu_ifunc): Likewise.
 868         * stack.c (find_frame_funname): Likewise.
 869         * symtab.c (fixup_symbol_section): Likewise.
 870         (find_function_start_sal): Likewise.
 871         (skip_prologue_sal): Likewsie.
 872         (find_function_alias_target): Likewise.
 873         (find_gnu_ifunc): Likewise.
 874         * tracepoint.c (info_scope_command): Likewise.
 875         * value.c (value_fn_field): Likewise.
 876
 877         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
 878         in place of find_pc_partial_function.
 879         * blockframe.c (find_function_entry_range_from_pc): New function.
 880         * symtab.h (find_function_entry_range_from_pc): Declare and document.
 881         * objfiles.c (objfile_relocate1): Relocate start and end addresses
 882         for each range in a block.
 883
 884
 885 2018-08-23  Xavier Roirand  <roirand@adacore.com>
 886
 887         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
 888         incrementation.
 889
 890 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 891
 892         * solib-svr4.c (read_program_headers_from_bfd): Return
 893         gdb::optional<gdb::byte_vector>.
 894         (svr4_exec_displacement): Adjust.
 895
 896 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 897
 898         * solib-svr4.c (read_program_header): Return
 899         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
 900         (find_program_interpreter): Return
 901         gdb::optional<gdb::byte_vector>.
 902         (scan_dyntag_auxv): Adjust.
 903         (enable_break): Adjust.
 904         (svr4_exec_displacement): Adjust.
 905
 906 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 907
 908         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
 909         * inf-child.c (inf_child_target::terminal_save_inferior): New.
 910
 911 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
 912
 913         * guile/scm-string.c (gdbscm_scm_from_printf): Use
 914         string_vprintf.
 915         * guile/scm-utils.c (gdbscm_printf): Likewise.
 916         * serial.c (serial_printf): Likewise.
 917         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
 918
 919 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
 920
 921         * stack.c (print_frame): Print frame architecture when printing on
 922         an MI output.
 923         * NEWS: Mention new "arch" attribute in frame output.
 924
 925 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 926
 927         * arch/aarch64.h (aarch64_regnum): Update comment.
 928
 929 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
 930
 931         * NEWS: Add SVE to 8.2 section.
 932
 933 2018-08-21  Pedro Alves  <palves@redhat.com>
 934
 935         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
 936         out from gdbscm_parse_function_args.
 937         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
 938         gdbscm_parse_function_args_1.
 939
 940 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
 941
 942         PR gdb/17816
 943         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
 944         operator.
 945
 946 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
 947
 948         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
 949
 950 2018-08-19  Michael Spang  <spang@google.com>
 951
 952         PR gdb/11786
 953         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
 954         for PT_TLS segments.
 955
 956 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
 957
 958         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
 959         dwarf_variable_value.
 960         * dwarf2-frame.c (class dwarf_expr_executor):
 961         Add override for dwarf_variable_value.
 962         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
 963         (class symbol_needs_eval_context): Likewise.
 964         (indirect_synthetic_pointer): Add forward declaration.
 965         (sect_variable_value): New function.
 966         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
 967         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
 968         for DW_OP_GNU_variable_value.
 969
 970 2018-08-16  Tom Tromey  <tom@tromey.com>
 971
 972         * top.c (read_command_file): Update.
 973         (command_line_input): Remove "repeat" argument.
 974         * ada-lang.c (get_selections): Update.
 975         * linespec.c (decode_line_2): Update.
 976         * defs.h (command_line_input): Remove argument.
 977         * cli/cli-script.c (read_next_line): Update.
 978         * python/py-gdb-readline.c: Update.
 979
 980 2018-08-17  Tom Tromey  <tom@tromey.com>
 981
 982         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
 983         command_line_input.
 984
 985 2018-08-15  Tom Tromey  <tom@tromey.com>
 986
 987         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
 988
 989 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
 990
 991         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
 992         If used, use find_pc_partial_function to find address range
 993         to disassemble.
 994         * mi/mi-main.c (mi_cmd_list_features): Report
 995         "data-disassemble-a-option" feature.
 996         * NEWS: Mention new -data-disassemble option -a.
 997
 998 2018-08-13  Tom Tromey  <tom@tromey.com>
 999
1000         * common/common-defs.h (_FORTIFY_SOURCE): Define.
1001
1002 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1003
1004         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
1005         (aarch64_linux_collect_sve_regset): Likewise.
1006         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
1007         * regcache.h (regcache_map_entry_size): New function.
1008
1009 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1010
1011         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1012         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1013         (SVE_HEADER_VL_LENGTH): Likewise.
1014         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1015         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1016         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1017         (SVE_HEADER_SIZE_OFFSET): Likewise.
1018         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1019         (SVE_HEADER_VL_OFFSET): Likewise.
1020         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1021         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1022         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1023         (SVE_HEADER_SIZE): Likewise.
1024         (aarch64_linux_core_read_vq): Add function.
1025         (aarch64_linux_core_read_description): Check for SVE section.
1026
1027 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
1028
1029         * aarch64-fbsd-tdep.c
1030         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1031         collect_size.
1032         * aarch64-linux-tdep.c
1033         (aarch64_linux_iterate_over_regset_sections): Likewise.
1034         * alpha-linux-tdep.c
1035         (alpha_linux_iterate_over_regset_sections):
1036         * alpha-nbsd-tdep.c
1037         (alphanbsd_iterate_over_regset_sections): Likewise.
1038         * amd64-fbsd-tdep.c
1039         (amd64fbsd_iterate_over_regset_sections): Likewise.
1040         * amd64-linux-tdep.c
1041         (amd64_linux_iterate_over_regset_sections): Likewise.
1042         * arm-bsd-tdep.c
1043         (armbsd_iterate_over_regset_sections): Likewise.
1044         * arm-fbsd-tdep.c
1045         (arm_fbsd_iterate_over_regset_sections): Likewise.
1046         * arm-linux-tdep.c
1047         (arm_linux_iterate_over_regset_sections): Likewise.
1048         * corelow.c (get_core_registers_cb): Likewise.
1049         (core_target::fetch_registers): Likewise.
1050         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1051         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1052         * gdbarch.h (void): Regenerate.
1053         * gdbarch.sh: Add supply_size and collect_size.
1054         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1055         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1056         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1057         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1058         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1059         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1060         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1061         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1062         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1063         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1064         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1065         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1066         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1067         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1068         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1069         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1070         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1071         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1072         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1073         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1074         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1075         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1076         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1077         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
1078         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
1079         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
1080         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
1081         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
1082         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
1083         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
1084
1085 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
1086
1087         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
1088         with string_printf.
1089
1090 2018-08-10  Keith Seitz  <keiths@redhat.com>
1091
1092         * compile/compile-c-support.c (add_code_header, add_code_footer):
1093         Move into policy class.
1094         (c_push_user_expression, pop_user_expression_nop)
1095         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
1096         (compile_program): New host class.
1097         (c_compile_program): New typedef.
1098         (c_compute_porgram): Use c_compile_program.
1099
1100 2018-08-10  Keith Seitz  <keiths@redhat.com>
1101
1102         * compile/compile-internal.h (compile_instance::~compile_instance):
1103         Remove calls to htab_delete.
1104         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
1105         * compile.c (compile_instance::compile_instance): Initialize
1106         htab unique pointers.
1107         (compile_instance::get_cached_type, compile_instance::insert_type)
1108         (compile_instance::error_symbol_once): Update for unique_ptr.
1109
1110 2018-08-10  Keith Seitz  <keiths@redhat.com>
1111
1112         * compile/compile-c-symbols.c (struct symbol_error)
1113         (hash_symbol_error, eq_symbol_error, del_symbol_error)
1114         (compile_instance::insert_symbol_error)
1115         (compile_instance::error_symbol_once): Move to ...
1116         * compile/compile.c: ... here.
1117
1118 2018-08-10  Keith Seitz  <keiths@redhat.com>
1119
1120         * compile/compile-c-support.c (c_get_compile_context): Use `new'
1121         instead of `new_compile_instance'.
1122         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
1123         Update description.
1124         If the symbol error map is not initialized, create it.
1125         (generate_c_for_for_one_symbol): Do not check/initialize
1126         the symbol error map.
1127         * compile/compile-c-types.c (compile_c_instance): Make a class.
1128         Update all callers.
1129         (compile_instance::compile_instance): Initialize the type cache.
1130         (get_cached_type): New function.
1131         (insert_type): Update description.
1132         (compile_c_instance::m_default_cflags): Define.
1133         (convert_type): Update description.  Use get_cached_type.
1134         (delete_instance): Moved to destructor.
1135         (new_compile_instance): Moved to constructor.
1136         * compile/compile-c.h (compile_c_instance): Make class inheriting
1137         from compile_instance.
1138         <base>: Remove field.
1139         <type_map, symbol_err_map>: Move to base class.
1140         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1141         * compile/compile-internal.h (compile_instance): Make class.
1142         <type_map_t, symbol_err_map_t>: Define.
1143         <fe>: Rename to `m_gcc_fe'.
1144         <scope, block, gcc_target_options>: Add `m_' prefix.
1145         <m_type_map, m_symbol_err_map>: New fields, moved from
1146         compile_c_instance.
1147         <destroy>: Remove.
1148         (convert_type, new_compile_instance): Remove.
1149         * compile/compile.c (cleanup_compile_instance): Remove.
1150         (compile_to_object): Use unique_ptr to eliminate cleanups.
1151         (compile_instance::set_print_callback, compile_instance::version)
1152         (compile_instance::set_verbose)
1153         (compile_instance::set_driver_filename)
1154         (compile_instance::set_triplet_regexp)
1155         (compile_instance::set_arguments)
1156         (compile_instance::set_source_file)
1157         (compile_instance::compile): Define.
1158
1159 2018-08-10  Keith Seitz  <keiths@redhat.com>
1160
1161         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
1162         * compile/compile-c-types.c: Define GCC_METHODN macros and include
1163         gcc-c-fe.def to define C plugin.
1164         (delete_instance): Delete `c_plugin'.
1165         (new_compile_instance): Initialize `c_plugin'.
1166         * compile/compile-c.h: Include gcc_c_plugin.h.
1167         (struct compile_c_instance) <c_plugin>: New member.
1168         * gcc-c-plugin.h: New file.
1169         Update all callers with API change.
1170
1171 2018-08-10  Keith Seitz  <keiths@redhat.com>
1172
1173         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1174         (HFILES_NO_SRCDIR): ... to here.
1175         Add compile-internal.h and compile-c.h.
1176         * compile/compile-c-support.c: Include compile-c.h.
1177         * compile/compile-c-symbols.c: Include compile-c.h.
1178         (generate_c_for_variable_locations): Update comment.
1179         * compile/compile-c-types.c: Include compile-c.h.
1180         * compile/compile-c.h: New file -- moved C language declarations
1181         from other files here.
1182         * compile/compile-internal.h: Do not include hashtab.h or
1183         common/enum-flags.h.
1184         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
1185         (gcc_convert_symbol, gcc_symbol_address)
1186         (generate_c_for_variable_locations, c_get_mode_for_size)
1187         (c_get_range_decl_name): Definitions moved to compile-c.h.
1188         * compile/compile-loc2c.c: Include compile-c.h.
1189
1190 2018-08-10  Keith Seitz  <keiths@redhat.com>
1191
1192         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
1193         (c_symbol_substitution_name): ... this.
1194         Update all callers.
1195
1196 2018-08-10  Keith Seitz  <keiths@redhat.com>
1197
1198         * compile/compile-c-support.c (c_compute_program): Use
1199         unique_xmalloc_ptr to eliminate cleanup.
1200         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1201         Return a unique_xmalloc_ptr and eliminate cleanup.
1202         * compile/compile-internal.h (generate_c_for_variable_locations):
1203         Return unique_xmalloc_ptr and update description.
1204
1205 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
1206
1207         * corelow.c (core_target::get_core_register_section): Rename
1208         min_size to section_min_size.
1209
1210 2018-08-09  Jim Wilson  <jimw@sifive.com>
1211
1212         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1213         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1214         * NEWS: Mention new GNU/Linux RISC-V target.
1215         * configure.host: Add riscv*-*-linux*.
1216         * configure.nat: Add riscv*.
1217         * configure.tgt: Add riscv*-*-linux*.
1218         * riscv-linux-nat.c: New file.
1219         * riscv-linux-tdep.c: New file.
1220
1221 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1222
1223         * infrun.c (resume): Make static, add forward declaration.
1224         (proceed): Update header comment.
1225         * infrun.h (resume): Delete declaration.
1226
1227 2018-08-09  Tom Tromey  <tom@tromey.com>
1228
1229         * riscv-tdep.h: Minor formatting fixes.
1230
1231 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
1232
1233         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1234         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1235         (test_mkdir_recursive): Likewise.
1236         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1237
1238 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1239
1240         * valarith.c (value_subscripted_rvalue): If an array is not in
1241         memory, and we don't know the upper bound, then we can't know that
1242         the requested element exists or not.
1243
1244 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
1245
1246         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1247         (target_options_to_string): Add comment.
1248
1249 2018-08-08  Tom Tromey  <tom@tromey.com>
1250
1251         * unittests/scoped_mmap-selftests.c: Check result of "write".
1252
1253 2018-08-08  Jim Wilson  <jimw@sifive.com>
1254
1255         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1256         (decode_register_index_short): New.
1257         (decode_j_type_insn, decode_cj_type_insn): New.
1258         (decode_b_type_insn, decode_cb_type_insn): New.
1259         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1260         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1261         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1262         is_c_sw_insn instead of is_sw_insn.
1263         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1264         (riscv_software_single_step): New.
1265         * riscv-tdep.h (riscv_software_single_step): Declare.
1266
1267         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1268         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1269
1270 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1271
1272         PR gdb/18050:
1273         * target.c (dispose_inferior): Don't dispose of inferiors that are
1274         already killed.
1275
1276 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1277
1278         * remote.c (remote_target::download_tracepoint): Change char* to
1279         const char*.
1280
1281 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
1282
1283         * target.h (target_options_to_string): Return an std::string.
1284         * target.c (str_comma_list_concat_elem): Return void, use
1285         std::string.
1286         (do_option): Likewise.
1287         (target_options_to_string): Return an std::string.
1288         * linux-nat.c (linux_nat_target::wait): Adjust.
1289         * target-debug.h (target_debug_print_options): Adjust.
1290
1291 2018-08-07  Tom Tromey  <tom@tromey.com>
1292
1293         * Makefile.in (CPPFLAGS): New variable.
1294         (INTERNAL_CPPFLAGS): Use it.
1295
1296 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1297
1298         * NEWS: Mention the index cache.
1299
1300 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1301
1302         * common/pathstuff.h (get_standard_cache_dir): New.
1303         * common/pathstuff.c (get_standard_cache_dir): New.
1304         * build-id.h (build_id_to_string): New.
1305         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1306         DEBUG_STR_SUFFIX): Move to here.
1307         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1308         DEBUG_STR_SUFFIX): Move from there.
1309         (write_psymtabs_to_index): Make non-static, add basename
1310         parameter.  Write to temporary files, rename when done.
1311         (save_gdb_index_command): Adjust call to
1312         write_psymtabs_to_index.
1313         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1314         field.
1315         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1316         (get_gdb_index_contents_from_cache): New.
1317         (get_gdb_index_contents_from_cache_dwz): New.
1318         (dwarf2_initialize_objfile): Read index from cache.
1319         (dwarf2_build_psymtabs): Save to index.
1320         * dwarf-index-cache.h: New file.
1321         * dwarf-index-cache.c: New file.
1322         * dwarf-index-write.h: New file.
1323
1324 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1325
1326         * gnulib/aclocal.m4: Re-generate.
1327         * gnulib/config.in: Re-generate.
1328         * gnulib/configure: Re-generate.
1329         * gnulib/import/Makefile.am: Re-generate.
1330         * gnulib/import/Makefile.in: Re-generate.
1331         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1332         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1333         * gnulib/import/m4/mkdir.m4: New file.
1334         * gnulib/import/mkdir.c: New file.
1335         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1336         module.
1337
1338 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1339
1340         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1341         * common/scoped_mmap.c: New file.
1342         * common/scoped_mmap.h (destroy): New method.
1343         (~scoped_mmap, reset): Use destroy.
1344         (scoped_mmap): New move constructor.
1345         (mmap_file): New declaration.
1346         * unittests/scoped_mmap-selftests.c (test_normal,
1347         test_invalid_filename, run_tests): New functions.
1348         (_initialize_scoped_mmap_selftests): Register selftest.
1349
1350 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1351
1352         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1353         (read_gdb_index_from_buffer): ... this.  Remove section
1354         parameter, add buffer parameter.
1355         (get_gdb_index_contents_ftype,
1356         get_gdb_index_contents_dwz_ftype): New typedefs.
1357         (dwarf2_read_gdb_index): Add callback parameters to get the
1358         index contents.
1359         (get_gdb_index_contents_from_section): New.
1360         (dwarf2_initialize_objfile): Update call to
1361         dwarf2_read_gdb_index.
1362
1363 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1364
1365         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1366         (gdb_open_cloexec): Likewise.
1367         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1368         (commandline_from_pid): Likewise.
1369         (linux_xfer_osdata_threads): Likewise.
1370         (linux_xfer_osdata_fds): Likewise.
1371         * ada-lang.c (is_package_name): Likewise.
1372         * auxv.c (procfs_xfer_auxv): Likewise.
1373         * breakpoint.c (print_one_breakpoint_location): Use
1374         uiout::field_fmt.
1375         (print_one_catch_solib): Use string_printf.
1376         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1377         (add_pe_forwarded_sym): Likewise.
1378         * dwarf2read.c (create_type_unit_group): Likewise.
1379         (build_error_marker_type): Likewise.
1380         * infcall.c (get_function_name): Likewise.
1381         * valprint.c (print_converted_chars_to_obstack): Likewise.
1382         * xtensa-tdep.c (xtensa_register_type): Likewise.
1383
1384 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
1385
1386         * remote.c (remote_target::download_tracepoint): Fix format
1387         string errors.
1388
1389 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1390
1391         * tracefile.c: Include common/byte-vector.h.
1392         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1393         with trace_regblock_size if needed.  Update uses of buf.
1394
1395 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1396
1397         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1398         std::vector<unsigned char>.
1399         * tracepoint.c (collection_list::collection_list): Remove
1400         m_regs_mask initializer from initializer list.  Resize
1401         m_regs_mask using the largest remote register number.
1402         (collection_list::add_remote_register): Remove size check on
1403         m_regs_mask.  Use at to access element.
1404         (collection_list::stringify): Change type of temp_buf to
1405         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1406         stringify the register mask.  Use pack_hex_byte for the register
1407         mask.
1408
1409 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1410
1411         * tracepoint.h (class collection_list) <add_register>: Remove.
1412         <add_remote_register, add_ax_registers, add_local_register>:
1413         Declare.
1414         <add_memrange>: Add scope parameter.
1415         * tracepoint.c (encode_actions_1): Likewise.
1416         (collection_list::add_register): Rename to ...
1417         (collection_list::add_remote_register): ... this.  Update
1418         comment.
1419         (collection_list::add_ax_registers, add_local_register): New
1420         methods.
1421         (collection_list::add_memrange): Add scope parameter.  Call
1422         add_local_register instead of add_register.
1423         (finalize_tracepoint_aexpr): New function.
1424         (collection_list::collect_symbol): Update calls to add_memrange.
1425         Call add_local_register instead of add_register.  Call
1426         add_ax_registers.  Call finalize_tracepoint_aexpr.
1427         (encode_actions_1): Get remote regnos for $reg action.  Call
1428         add_remote_register, add_ax_registers, and add_local_register.
1429         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1430         (validate_actionline): Call finalize_tracepoint_aexpr.
1431
1432 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1433
1434         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1435         Replace array buf with gdb::char_vector buf, of size
1436         get_remote_packet_size ().  Replace references to buf and
1437         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1438         and xsnprintf with snprintf.  Raise errors if the buffer is too
1439         small.
1440
1441 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1442
1443         * remote.c (remote_target::download_tracepoint): Fix the has_more
1444         predicate in the QTDP action list iteration.
1445
1446 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1447
1448         * remote.c (remote_target::download_tracepoint): Fix indentation
1449         in for block.
1450
1451 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1452
1453         * proc-api.c (_initialize_proc_api): Remove c, unused.
1454         * procfs.c (procfs_init_inferior): Remove signals, unused.
1455         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1456         unused.
1457
1458 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
1459             Andrew Burgess  <andrew.burgess@embecosm.com>
1460
1461         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1462         'W_STOPCODE (0)' as this could be ambiguous.
1463
1464 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1465
1466         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1467         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1468         "ai_socktype").
1469
1470 2018-08-02  Tom Tromey  <tom@tromey.com>
1471
1472         PR symtab/16842.
1473         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1474         symbols.
1475         (process_structure_scope): Likewise.
1476
1477 2018-08-02  Xavier Roirand  <roirand@adacore.com>
1478
1479         PR gdb/22629:
1480         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1481         kill inferior.
1482
1483 2018-08-02  Tom Tromey  <tom@tromey.com>
1484
1485         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1486         (darwin_suspend_inferior, darwin_resume_inferior)
1487         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1488         (darwin_check_new_threads): Check result of get_darwin_inferior.
1489
1490 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
1491
1492         GDB 8.1.1 released.
1493
1494 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
1495
1496         * varobj.c (varobj_get_path_expr_parent): Report an error if
1497         parent is a dynamic varobj.
1498
1499 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1500
1501         * gnulib/aclocal.m4: Re-generate.
1502         * gnulib/config.in: Re-generate.
1503         * gnulib/configure: Re-generate.
1504         * gnulib/import/Makefile.in: Re-generate.
1505         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1506         * gnulib/import/m4/onceonly.m4: Re-generate.
1507
1508 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
1509
1510         * target-descriptions.c (struct xml_test_tdesc): New.
1511         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1512         (record_xml_tdesc): Update.
1513         (maintenance_check_xml_descriptions): Update.
1514         * target-descriptions.h (record_xml_tdesc): Update comment.
1515
1516 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1517
1518         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1519         checking array bounds are defined.
1520
1521 2018-07-30  Tom Tromey  <tom@tromey.com>
1522
1523         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1524         irreflexivity violation.
1525
1526 2018-07-30  Tom Tromey  <tom@tromey.com>
1527
1528         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1529         * value.c (unpack_long): Remove lint code.
1530         * valops.c (value_ind): Remove lint code.
1531         * valarith.c (value_x_binop, value_x_unop, value_equal)
1532         (value_pos): Remove lint code.
1533
1534 2018-07-28  Tom de Vries  <tdevries@suse.de>
1535
1536         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1537         with undefined upper bound as <optimized out>.
1538
1539 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
1540
1541         * gcore.in: Rename variable "name" to "prefix".  Expand
1542         "usage" text.
1543
1544 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
1545
1546         * windows-nat.c (windows_nat_target::create_inferior): Update to
1547         call close() in global namespace.
1548
1549 2018-07-26  Tom Tromey  <tom@tromey.com>
1550
1551         * dwarf-index-write.c (add_address_entry): Don't add objfile
1552         offsets.
1553         * dbxread.c (find_stab_function): Rename from
1554         find_stab_function_addr.  Return a bound_minimal_symbol.
1555         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1556         Don't add objfile offsets.
1557         (end_psymtab): Use raw_text_low, raw_text_high,
1558         MSYMBOL_VALUE_RAW_ADDRESS.
1559         (read_ofile_symtab): Update.
1560         (process_one_symbol): Update.
1561         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1562         offsets.
1563         (dw2_relocate): Remove.
1564         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1565         searching addrmap.
1566         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1567         Update.
1568         (process_psymtab_comp_unit_reader, add_partial_symbol)
1569         (add_partial_subprogram, dwarf2_ranges_read): Update.
1570         (load_partial_dies): Update.
1571         (add_address_entry): Don't add objfile offsets.
1572         (dwarf2_build_include_psymtabs): Update.
1573         (create_addrmap_from_aranges): Don't add objfile offsets.
1574         (dw2_find_pc_sect_compunit_symtab): Update.
1575         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1576         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1577         Update.
1578         (parse_partial_symbols): Don't add objfile offsets.  Use
1579         raw_text_low, raw_text_high.  Update.
1580         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1581         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1582         or call 'relocate' quick function.  Clear psymbol_map.
1583         * psympriv.h (struct partial_symbol) <address>: Add section
1584         offset.
1585         <set_unrelocated_address>: Rename from set_address.
1586         <raw_text_low, raw_text_high>: New methods.
1587         <text_low, text_high>: Add objfile parameter.
1588         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1589         set_unrelocated_address.
1590         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1591         (find_pc_psymbol): Update.
1592         (fixup_psymbol_section, relocate_psymtabs): Remove.
1593         (dump_psymtab, psym_functions): Update.
1594         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1595         parameter.
1596         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1597         (start_psymtab_common): Update.
1598         * symfile-debug.c (debug_qf_relocate): Remove.
1599         (debug_sym_quick_functions): Update.
1600         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1601         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1602         Update.
1603
1604 2018-07-26  Tom Tromey  <tromey@redhat.com>
1605
1606         * dbxread.c (end_psymtab): Use text_high_valid and
1607         text_low_valid.
1608         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1609         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1610         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1611         Update comment.
1612         <text_low_valid, text_high_valid>: New fields.
1613         <set_text_low, set_text_high>: Update.
1614         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1615
1616 2018-07-26  Tom Tromey  <tom@tromey.com>
1617
1618         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1619         Update.
1620         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1621         textlow and texthigh fields.
1622         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1623         Update.
1624         * mdebugread.c (parse_lines, parse_partial_symbols)
1625         (psymtab_to_symtab_1): Update.
1626         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1627         Rename fields.  Update comment.  Now private.
1628         <text_low, text_high, set_text_low, set_text_high>: New methods.
1629         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1630         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1631         (start_psymtab_common, maintenance_info_psymtabs)
1632         (maintenance_check_psymtabs): Update.
1633         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1634         texthigh fields.
1635         (scan_xcoff_symtab): Update.
1636
1637 2018-07-26  Tom Tromey  <tromey@redhat.com>
1638
1639         * psympriv.h (struct partial_symbol) <unrelocated_address,
1640         address, set_address>: New methods.
1641         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1642         (fixup_psymbol_section, relocate_psymtabs): Update.
1643         (print_partial_symbols): Add 'objfile' parameter.  Update.
1644         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1645         Update.
1646
1647 2018-07-26  Tom Tromey  <tom@tromey.com>
1648
1649         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1650         (debug_names::write_psymbols): Update.
1651         * psympriv.h (struct partial_symbol): Derive from
1652         general_symbol_info.
1653         <obj_section>: New method.
1654         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1655         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1656         (find_pc_sect_psymbol, fixup_psymbol_section)
1657         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1658         (print_partial_symbols, recursively_search_psymtabs)
1659         (compare_psymbols, psymbol_hash, psymbol_compare)
1660         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1661         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1662
1663 2018-07-26  Tom Tromey  <tromey@redhat.com>
1664
1665         * dbxread.c (end_psymtab): Remove dead code.
1666
1667 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1668
1669         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1670         DWARF unwinders are disabled.
1671         * dwarf2-frame.c: Add dwarf2read.h include.
1672         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1673         disabled.
1674         (dwarf2_frame_unwinders_enabled_p): Define.
1675         (show_dwarf_unwinders_enabled_p): New function.
1676         (_initialize_dwarf2_frame): Register switch to control DWARF
1677         unwinder use.
1678         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1679         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1680         (show_dwarf_cmdlist): Remove static keyword.
1681         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1682         (show_dwarf_cmdlist): Declare.
1683         * NEWS: Document new feature.
1684
1685 2018-07-26  Tom de Vries  <tdevries@suse.de>
1686
1687         PR breakpoints/23366
1688         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1689
1690 2018-07-26  Tom de Vries  <tdevries@suse.de>
1691
1692         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1693         DW_AT_count can't be translated to a dynamic prop.
1694
1695 2018-07-25  Tom de Vries  <tdevries@suse.de>
1696
1697         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1698         try/catch.
1699
1700 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
1701
1702         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1703
1704 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
1705
1706         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1707
1708 2018-07-24  Keith Seitz  <keiths@redhat.comt
1709
1710         PR symtab/23010
1711         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1712         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1713         instead of add_symbol_to_list.
1714         (read_file_scope): Call prepare_one_comp_unit before reading
1715         any other DIEs.
1716
1717 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
1718
1719         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1720
1721 2018-07-24  Tom Tromey  <tom@tromey.com>
1722
1723         * utils.c (malloc, realloc, free): Don't declare.
1724         * configure, config.in: Rebuild.
1725         * configure.ac: Don't check for declarations of free, malloc, or
1726         realloc.
1727
1728 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1729
1730         * aarch64-linux-nat.c
1731         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1732         variable.
1733         * arm-linux-nat.c (fetch_regs): Likewise.
1734         (store_regs): Likewise.
1735         (fetch_vfp_regs): Likewise.
1736         (store_vfp_regs): Likewise.
1737         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1738         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1739         (arm_linux_nat_target::insert_watchpoint): Likewise.
1740         (arm_linux_nat_target::remove_watchpoint): Likewise.
1741         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1742         Likewise.
1743         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1744         Likewise.
1745         * ppc-linux-nat.c (fetch_register): Likewise.
1746         (fetch_all_gp_regs): Likewise.
1747         (fetch_ppc_registers): Likewise.
1748         (store_all_gp_regs): Likewise.
1749         (store_ppc_registers): Likewise.
1750         (hwdebug_insert_point): Likewise.
1751         (can_use_watchpoint_cond_accel): Likewise.
1752         * remote-sim.c (gdb_os_write_stdout): Likewise.
1753
1754 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
1755             Tom Tromey  <tom@tromey.com>
1756
1757         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1758         test for it.
1759         * configure: Rebuild.
1760
1761 2018-07-22  Tom Tromey  <tom@tromey.com>
1762
1763         * regformats/regdat.sh: Define xmltarget_${name} inside
1764         #ifndef IN_PROCESS_AGENT.
1765
1766 2018-07-22  Tom Tromey  <tom@tromey.com>
1767
1768         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1769
1770 2018-07-22  Tom Tromey  <tom@tromey.com>
1771
1772         * symfile.c (reread_symbols): Notify iter, not objfile.
1773
1774 2018-07-22  Tom Tromey  <tom@tromey.com>
1775
1776         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
1777         Use arch_ops.
1778         (ravenscar_thread_target::prepare_to_store): Likewise.
1779
1780 2018-07-22  Tom Tromey  <tom@tromey.com>
1781
1782         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
1783         unused variable.  Call value_fetch_lazy when needed.
1784         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
1785         Remove unused variable.  Call value_fetch_lazy when needed.
1786
1787 2018-07-22  Tom Tromey  <tom@tromey.com>
1788
1789         * m32c-tdep.c (mark_dma): Return void.
1790         (make_regs): Remove unused declarations.
1791
1792 2018-07-22  Tom Tromey  <tom@tromey.com>
1793
1794         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
1795         cmdscm_get_valid_command_smob_arg_unsafe for effect.
1796         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
1797         bkscm_get_valid_block_smob_arg_unsafe for effect.
1798
1799 2018-07-22  Tom Tromey  <tom@tromey.com>
1800
1801         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
1802         value_type.
1803
1804 2018-07-22  Tom Tromey  <tom@tromey.com>
1805
1806         * windows-nat.c (saved_context): Conditionally define.
1807         * remote.c (remote_target::remote_btrace_maybe_reopen):
1808         Conditionally declare "warned".
1809         * inflow.c (sigquit_ours): Conditionally define.
1810         (new_tty): Move "tty" declaration inside #if.
1811         * guile/guile.c (guile_datadir): Conditionally define.
1812         * charset.c (set_be_le_names): Move some declarations inside #if.
1813         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
1814         #if.
1815         (parse_xml_btrace_conf): Likewise.
1816
1817 2018-07-22  Tom Tromey  <tom@tromey.com>
1818
1819         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
1820
1821 2018-07-22  Tom Tromey  <tom@tromey.com>
1822
1823         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
1824         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
1825         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
1826         * buildsym-legacy.c (get_macro_table): Remove unused variable.
1827         * stack.c (frame_apply_level_command): Remove unused variable.
1828         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
1829         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
1830         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
1831         unused variable.
1832         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
1833         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
1834         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
1835         variable.
1836         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
1837         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
1838         variable.
1839         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
1840         Remove unused variable.
1841         * cli/cli-script.c (recurse_read_control_structure): Remove unused
1842         variable.
1843         * common/tdesc.c (print_xml_feature::visit): Remove unused
1844         variable.
1845         * compile/compile-object-load.c (store_regs): Remove unused
1846         variables.
1847         * complaints.c (clear_complaints): Remove unused variable.
1848         * corelow.c (core_target_open): Remove unused variable.
1849         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
1850         variable.
1851         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
1852         variable.
1853         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
1854         variable.
1855         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
1856         variable.
1857         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
1858         variable.
1859         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
1860         variable.
1861         * ia64-tdep.c (examine_prologue): Remove unused variable.
1862         * infcall.c (run_inferior_call): Remove unused variable.
1863         * inferior.c (exit_inferior): Remove unused variable.
1864         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
1865         * linespec.c (decode_line_2): Remove unused variable.
1866         * linux-nat.c (super_close): Remove.
1867         * linux-tdep.c (linux_info_proc): Remove unused variable.
1868         * mi/mi-main.c (mi_execute_command): Remove unused variable.
1869         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
1870         Remove unused variable.
1871         * parse.c (find_minsym_type_and_address): Remove unused variable.
1872         * printcmd.c (info_symbol_command, printf_floating): Remove unused
1873         variable.
1874         * python/py-breakpoint.c (bppy_set_commands): Remove unused
1875         variable.
1876         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
1877         variables.
1878         * record-btrace.c (record_btrace_target::store_registers): Remove
1879         unused variable.
1880         (cmd_show_record_btrace_cpu): Remove unused variable.
1881         * riscv-tdep.c (riscv_register_reggroup_p)
1882         (riscv_push_dummy_call, riscv_return_value): Remove unused
1883         variable.
1884         * rust-exp.y (literal): Remove unused variable.
1885         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
1886         unused variable.
1887         <STRUCTOP_ANONYMOUS>: Likewise.
1888         * s390-linux-tdep.c (s390_linux_init_abi_31)
1889         (s390_linux_init_abi_64): Remove unused variable.
1890         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
1891         (file_select_thread, net_windows_open, _initialize_ser_windows):
1892         Remove unused variables.
1893         * symtab.c (find_pc_sect_line): Remove unused variable.
1894         * target-memory.c (compute_garbled_blocks): Remove unused
1895         variable.
1896         (target_write_memory_blocks): Remove unused variable.
1897         * target.c (target_stack::unpush): Remove unused variables.
1898         * tracepoint.c (start_tracing, all_tracepoint_actions)
1899         (merge_uploaded_trace_state_variables)
1900         (print_one_static_tracepoint_marker): Remove unused variable.
1901         * unittests/basic_string_view/element_access/char/1.cc (test01):
1902         Remove unused variable.
1903         * windows-nat.c (windows_continue, windows_add_all_dlls)
1904         (do_initial_windows_stuff, windows_nat_target::create_inferior):
1905         Remove unused variables.
1906
1907 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
1908
1909         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
1910         attr_profile in HAVE_ELF.
1911         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
1912         HAVE_ELF.
1913
1914 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
1915
1916         * frame.c (frame_register_unwind): Change parameter name.
1917         (frame_unwind_register): Likewise.
1918         (frame_unwind_register_value): Likewise.
1919         (frame_unwind_register_signed): Likewise.
1920         (frame_unwind_register_unsigned): Likewise.
1921         * frame.h (frame_register_unwind): Likewise.
1922         (frame_unwind_register): Likewise.
1923         (frame_unwind_register_value): Likewise.
1924         (frame_unwind_register_signed): Likewise.
1925         (frame_unwind_register_unsigned): Likewise.
1926         (frame_unwind_arch): Likewise.
1927
1928 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1929
1930         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
1931         ISA maintenance.
1932
1933 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
1934
1935         * mips-linux-nat.c (mips_linux_nat_target::read_description):
1936         Call `get_ptrace_pid' rather than extracting the ptrace PID by
1937         hand.
1938
1939 2018-07-20  Keith Seitz  <keiths@redhat.com>
1940
1941         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
1942         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
1943         m_compunit_symtab, m_language>: Add "m_" prefix.
1944         Update all uses.
1945         * buildsym.c: Update all uses.
1946
1947 2018-07-20  Tom Tromey  <tom@tromey.com>
1948
1949         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
1950         * buildsym.h (record_line_ftype): Remove typedef.
1951
1952 2018-07-20  Tom Tromey  <tom@tromey.com>
1953
1954         * buildsym-legacy.h (augment_type_symtab): Don't declare.
1955         (end_expandable_symtab): Likewise.
1956         (end_symtab_get_static_block): Likewise.
1957         (end_symtab_from_static_block): Likewise.
1958         * buildsym-legacy.c (augment_type_symtab): Remove.
1959         (end_expandable_symtab): Remove.
1960         (end_symtab_get_static_block): Remove.
1961         (end_symtab_from_static_block): Remove.
1962
1963 2018-07-20  Tom Tromey  <tom@tromey.com>
1964
1965         * dwarf2read.c: Include buildsym.h.
1966         (struct dwarf2_cu) <builder>: New method.
1967         (fixup_go_packaging): Update.
1968         (process_full_comp_unit, process_full_type_unit): Update.  Don't
1969         use scoped_free_pendings.
1970         (using_directives): Add "cu" parameter, remove "language".
1971         (read_import_statement, setup_type_unit_groups, )
1972         (read_func_scope, read_lexical_block_scope)
1973         (dwarf2_record_block_ranges, read_namespace): Update.
1974         (lnp_state_machine::lnp_state_machine): Add cu parameter.
1975         (lnp_state_machine::handle_end_sequence): Update.
1976         (class lnp_state_machine) <m_cu>: New member.
1977         <m_record_line_callback>: Remove.
1978         <m_currently_recording_lines>: New member.
1979         (lnp_state_machine::handle_set_file): Update.
1980         (noop_record_line): Remove.
1981         (dwarf_record_line_p): Add cu parameter.
1982         (dwarf_record_line_1, dwarf_finish_line): Likewise.
1983         (lnp_state_machine::record_line)
1984         (lnp_state_machine::lnp_state_machine)
1985         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
1986         (dwarf_decode_lines): Update.
1987         (dwarf2_start_subfile): Add cu parameter.
1988         (dwarf2_start_symtab, new_symbol): Update.
1989         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
1990         Remove dwarf2_per_objfile parameter.
1991         (dwarf_decode_macros): Update.
1992
1993 2018-07-20  Tom Tromey  <tom@tromey.com>
1994
1995         * stabsread.c (define_symbol): Update.
1996         * buildsym-legacy.h (get_buildsym_compunit): Declare.
1997         * dwarf2read.c (new_symbol): Update.
1998         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
1999         * cp-namespace.c: Include buildsym.h.
2000         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
2001         * buildsym-legacy.c (get_buildsym_compunit): New function.
2002
2003 2018-07-20  Tom Tromey  <tom@tromey.com>
2004
2005         * xcoffread.c: Include buildsym-legacy.h.
2006         * windows-nat.c: Include buildsym-legacy.h.
2007         * stabsread.c: Include buildsym-legacy.h.
2008         * mdebugread.c: Include buildsym-legacy.h.
2009         * buildsym-legacy.h: New file.
2010         * buildsym-legacy.c: New file, from buildsym.c.
2011         * go32-nat.c: Include buildsym-legacy.h.
2012         * dwarf2read.c: Include buildsym-legacy.h.
2013         * dbxread.c: Include buildsym-legacy.h.
2014         * cp-namespace.c: Include buildsym-legacy.h.
2015         * coffread.c: Include buildsym-legacy.h.
2016         * buildsym.h: Move some contents to buildsym-legacy.h.
2017         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2018         buildsym-legacy.c.
2019         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2020
2021 2018-07-20  Tom Tromey  <tom@tromey.com>
2022
2023         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2024         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2025         (buildsym_compunit::buildsym_compunit)
2026         (buildsym_compunit::~buildsym_compunit)
2027         (buildsym_compunit::get_macro_table): Define.
2028
2029 2018-07-20  Tom Tromey  <tom@tromey.com>
2030
2031         * buildsym.c (reset_symtab_globals): Remove.
2032         (buildsym_compunit::end_symtab_from_static_block): Update.
2033         (buildsym_compunit::augment_type_symtab): Update.
2034         (end_symtab_from_static_block): Call free_buildsym_compunit.
2035         (augment_type_symtab, end_symtab, end_expandable_symtab):
2036         Likewise.
2037
2038 2018-07-20  Tom Tromey  <tom@tromey.com>
2039
2040         * arch-utils.c: Do not include buildsym.h.
2041         * mipsread.c: Do not include buildsym.h.
2042         * machoread.c: Do not include buildsym.h.
2043         * elfread.c: Do not include buildsym.h.
2044
2045 2018-07-20  Tom Tromey  <tom@tromey.com>
2046
2047         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2048         initialization.
2049         (buildsym_compunit): Add new constructor.
2050         (struct buildsym_compunit) <get_last_source_file, finish_block,
2051         record_block_range, start_subfile, patch_subfile_names,
2052         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2053         set_last_source_start_addr, get_last_source_start_addr,
2054         get_local_using_directives, set_local_using_directives,
2055         get_global_using_directives, outermost_context_p,
2056         get_current_context_stack, get_context_stack_depth,
2057         get_current_subfile, get_local_symbols, get_file_symbols,
2058         get_global_symbols, record_debugformat, record_producer,
2059         push_context, pop_context, end_symtab_get_static_block,
2060         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2061         New public methods.
2062         <record_pending_block, finish_block_internal, make_blockvector,
2063         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2064         private methods.
2065         Update all users.
2066
2067 2018-05-22  Tom Tromey  <tom@tromey.com>
2068
2069         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2070         parameter.
2071         (finish_block_internal): Update.
2072
2073 2018-07-20  Tom Tromey  <tom@tromey.com>
2074
2075         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2076         parameter.
2077         (finish_block_internal): Update.
2078
2079 2018-07-20  Tom Tromey  <tom@tromey.com>
2080
2081         * buildsym.h (EXTERN): Don't define or undef.
2082         * buildsym.c (EXTERN): Don't define.
2083
2084 2018-07-20  Tom Tromey  <tom@tromey.com>
2085
2086         * buildsym.c: Remove TODO comment.
2087
2088 2018-07-20  Tom Tromey  <tom@tromey.com>
2089
2090         * coffread.c (coff_symtab_read): Update.
2091         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2092         (xcoff_new_init): Update.
2093         * mipsread.c (mipscoff_new_init): Update.
2094         * mdebugread.c (mdebug_build_psymtabs): Update.
2095         * elfread.c (elf_new_init): Update.
2096         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
2097         Update.
2098         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
2099         (coffstab_build_psymtabs, elfstab_build_psymtabs)
2100         (stabsect_build_psymtabs): Update.
2101         * buildsym.h (buildsym_init): Don't declare.
2102         * buildsym.c: Update comment.
2103         (prepare_for_building): Remove.
2104         (start_symtab, restart_symtab): Update.
2105         (reset_symtab_globals): Update comment.
2106         (buildsym_init): Remove.
2107
2108 2018-07-20  Tom Tromey  <tom@tromey.com>
2109
2110         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
2111         * stabsread.c (patch_block_stabs, define_symbol, read_type)
2112         (read_enum_type, common_block_start, common_block_end)
2113         (cleanup_undefined_types_1, finish_global_stabs): Update.
2114         * mdebugread.c (psymtab_to_symtab_1): Update.
2115         * dwarf2read.c (fixup_go_packaging, read_func_scope)
2116         (read_lexical_block_scope, new_symbol): Update.
2117         * dbxread.c (process_one_symbol): Update.
2118         * coffread.c (coff_symtab_read, process_coff_symbol)
2119         (coff_read_enum_type): Update.
2120         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
2121         declare.
2122         (get_local_symbols, get_file_symbols, get_global_symbols): New
2123         functions.
2124         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
2125         m_global_symbols.
2126         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
2127         (~scoped_free_pendings): Update.
2128         (finish_block, prepare_for_building, reset_symtab_globals)
2129         (end_symtab_get_static_block, end_symtab_with_blockvector)
2130         (augment_type_symtab, push_context): Update.
2131         (get_local_symbols, get_file_symbols, get_global_symbols): New
2132         functions.
2133         (buildsym_init): Update.
2134
2135 2018-07-20  Tom Tromey  <tom@tromey.com>
2136
2137         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2138         (process_full_type_unit): Likewise.
2139         (dwarf2_start_symtab): Set list_in_scope.
2140
2141 2018-07-20  Tom Tromey  <tom@tromey.com>
2142
2143         * dwarf2read.c (process_psymtab_comp_unit_reader)
2144         (build_type_psymtabs_reader): Do not set list_in_scope.
2145
2146 2018-07-20  Tom Tromey  <tom@tromey.com>
2147
2148         * buildsym.c (free_pendings): Remove.
2149         (add_symbol_to_list, scoped_free_pendings)
2150         (finish_block_internal, buildsym_init): Update.
2151
2152 2018-07-20  Tom Tromey  <tom@tromey.com>
2153
2154         * xcoffread.c (read_xcoff_symtab): Update.
2155         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
2156         Update.
2157         * dbxread.c (process_one_symbol): Update.
2158         * coffread.c (coff_symtab_read): Update.
2159         * buildsym.h (finish_block): Update.
2160         * buildsym.c (finish_block): Remove "listhead" argument.
2161         (end_symtab_get_static_block): Update.
2162
2163 2018-07-20  Tom Tromey  <tom@tromey.com>
2164
2165         * buildsym.h (class scoped_free_pendings): Remove constructor.
2166         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
2167         method.
2168         <m_pending_block_obstack, m_pending_blocks>: New members.
2169         (pending_block_obstack, pending_blocks): Remove.
2170         (scoped_free_pendings::scoped_free_pendings): Default.
2171         (~scoped_free_pendings): Update.
2172         (free_pending_blocks): Remove.
2173         (finish_block_internal, record_pending_block, make_blockvector)
2174         (end_symtab_get_static_block, augment_type_symtab, push_context)
2175         (buildsym_init): Update.
2176
2177 2018-07-20  Tom Tromey  <tom@tromey.com>
2178
2179         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2180         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
2181         members.
2182         (pending_addrmap, pending_addrmap_obstack)
2183         (pending_addrmap_interesting): Remove.
2184         (scoped_free_pendings, record_block_range, make_blockvector)
2185         (prepare_for_building, reset_symtab_globals, buildsym_init):
2186         Update.
2187
2188 2018-07-20  Tom Tromey  <tom@tromey.com>
2189
2190         * xcoffread.c (process_linenos): Update.
2191         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
2192         * mdebugread.c (psymtab_to_symtab_1): Update.
2193         * dwarf2read.c (setup_type_unit_groups)
2194         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
2195         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
2196         * dbxread.c (process_one_symbol): Update.
2197         * coffread.c (coff_symtab_read, enter_linenos)
2198         (process_coff_symbol): Update.
2199         * buildsym.h (current_subfile): Don't declare.
2200         (get_current_subfile): Declare.
2201         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2202         member.
2203         (start_subfile, free_buildsym_compunit, push_subfile)
2204         (prepare_for_building, start_symtab): Update.
2205         (get_current_subfile): New function.
2206
2207 2018-07-20  Tom Tromey  <tom@tromey.com>
2208
2209         * coffread.c (coff_symtab_read): Update.
2210         * xcoffread.c (read_xcoff_symtab): Update.
2211         * dwarf2read.c (new_symbol): Update.
2212         (read_func_scope, read_lexical_block_scope): Update.
2213         * dbxread.c (process_one_symbol): Update.
2214         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2215         (outermost_context_p): Remove macro.
2216         (outermost_context_p, get_current_context_stack)
2217         (get_context_stack_depth): Declare.
2218         (pop_context): Return struct context_stack.
2219         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2220         member.
2221         (context_stack_size): Remove.
2222         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2223         (prepare_for_building, end_symtab_get_static_block)
2224         (augment_type_symtab, push_context): Update.
2225         (pop_context): Return struct context_stack.
2226         (outermost_context_p, get_current_context_stack)
2227         (get_context_stack_depth): New functions.
2228         (buildsym_init): Update.
2229
2230 2018-07-20  Tom Tromey  <tom@tromey.com>
2231
2232         * rust-exp.y: Now a pure parser.  Update all rules.
2233         (%union): Move earlier.
2234         (current_parser, work_obstack): Remove globals.
2235         (rust_parser, ~rust_parser): Update.
2236         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2237         lex_character, lex_number, lex_string, lex_identifier,
2238         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2239         convert_name, convert_params_to_expression,
2240         convert_ast_to_expression, ast_basic_type, ast_operation,
2241         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2242         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2243         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2244         ast_array_type, ast_slice_type, ast_reference_type,
2245         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2246         (rust_parse): Update.
2247         (rustyyerror, rustyylex): Add parser parameter.
2248         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2249         (rust_lex_stringish_test, rust_lex_test_sequence)
2250         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2251         (rust_lex_test_push_back, rust_lex_tests): Update.
2252
2253 2018-07-19  Pedro Alves  <palves@redhat.com>
2254
2255         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2256         gdb::unique_xmalloc_ptr.
2257         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2258         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2259         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2260         copy-initialization.
2261         * guile/scm-pretty-print.c (ppscm_print_children): Use
2262         gdb::unique_xmalloc_ptr instead of cleanups.
2263         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2264         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2265         gdb::unique_xmalloc_ptr.
2266         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2267         Adjust to use gdb::unique_xmalloc_ptr.
2268         * guile/scm-utils.c (extract_arg): Adjust.
2269         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2270         gdb::unique_xmalloc_ptr instead of a cleanup.
2271
2272 2018-07-19  Tom Tromey  <tom@tromey.com>
2273
2274         * utils.c (do_value_free_to_mark)
2275         (make_cleanup_value_free_to_mark): Remove.
2276         * utils.h (make_cleanup_value_free_to_mark): Remove.
2277
2278 2018-07-19  Pedro Alves  <palves@redhat.com>
2279
2280         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2281         forwarding reference.
2282
2283 2018-07-18  Pedro Alves  <palves@redhat.com>
2284
2285         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2286         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2287         cleanup.
2288
2289 2018-07-18  Pedro Alves  <palves@redhat.com>
2290
2291         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2292         exceptions.
2293         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2294         (gdbscm_wrap): New.
2295         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2296         directly instead of a cleanup.
2297         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2298         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2299         (vlscm_binop_gdbthrow): New, factored out from ...
2300         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2301         (vlscm_rich_compare): Use gdbscm_wrap.
2302         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2303         instead of a cleanup.
2304         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2305         cleanup.
2306         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2307         Use xfree directly instead of a cleanup.
2308         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2309         Adjust to use gdbscm_wrap and scoped_value_mark.
2310         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2311         (gdbscm_value_address, gdbscm_value_dereference)
2312         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2313         scoped_value_mark.
2314         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2315         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2316         scoped_value_mark.
2317         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2318         gdbscm_wrap and scoped_value_mark.
2319         (gdbscm_value_to_string): Use xfree directly instead of a
2320         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2321         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2322         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2323         scoped_value_mark.
2324         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2325         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2326         scoped_value_mark.
2327         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2328         gdbscm_wrap.
2329
2330 2018-07-18  Tom de Vries  <tdevries@suse.de>
2331
2332         * findvar.c (default_read_var_value): Also resolve dynamic type for
2333         LOC_OPTIMIZED_OUT vars.
2334
2335 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
2336
2337         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2338         decoding.
2339
2340 2018-07-17  Tom Tromey  <tom@tromey.com>
2341
2342         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2343         (compute_enum_list, pascm_set_param_value_x)
2344         (gdbscm_parameter_value): Update.
2345         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2346         (gdbscm_scm_to_host_string): Update.
2347         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2348         Update.
2349         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2350         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2351         * guile/scm-string.c (gdbscm_scm_to_string): Return
2352         unique_xmalloc_ptr.
2353         (gdbscm_scm_to_host_string): Likewise.
2354
2355 2018-07-17  Tom Tromey  <tom@tromey.com>
2356
2357         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2358         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2359         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2360         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2361         unique_xmalloc_ptr.
2362
2363 2018-07-17  Tom Tromey  <tom@tromey.com>
2364
2365         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2366         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2367         Update.
2368         * guile/scm-cmd.c (cmdscm_function): Update.
2369         * guile/scm-pretty-print.c
2370         (ppscm_print_exception_unless_memory_error): Update.
2371         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2372         Return unique_xmalloc_ptr.
2373
2374 2018-07-17  Tom Tromey  <tom@tromey.com>
2375
2376         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2377         Use string_printf.
2378
2379 2018-07-17  Jim Wilson  <jimw@sifive.com>
2380
2381         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2382         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2383         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2384         unecessary braces after EF_RISCV_RVC test.  Delete call to
2385         set_gdbarch_decr_pc_after_break.
2386
2387         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2388         RISCV_LAST_FP_REGNUM + 1.
2389         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2390
2391 2018-07-17  Tom Tromey  <tom@tromey.com>
2392
2393         * configure.ac: Remove --disable-gdbcli.
2394         * configure: Rebuild.
2395         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2396         (SUBDIR_CLI_CFLAGS): Remove.
2397         (SFILES): Use SUBDIR_CLI_SRCS.
2398         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2399
2400 2018-07-17  Tom Tromey  <tom@tromey.com>
2401
2402         PR gdb/18624:
2403         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2404
2405 2018-07-16  Jim Wilson  <jimw@sifive.com>
2406
2407         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2408
2409 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2410
2411         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2412         variable.
2413         (libunwind_frame_sniffer): Likewise.
2414         (libunwind_frame_prev_register): Likewise.
2415         (libunwind_sigtramp_frame_sniffer): Likewise.
2416         * ia64-tdep.c (ia64_access_reg): Likewise.
2417         (ia64_access_rse_reg): Likewise.
2418         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2419         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2420
2421 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2422
2423         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2424
2425 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
2426
2427         * remote-sim.c (gdbsim_target::close,
2428         gdbsim_target::mourn_inferior): Remove unused variables.
2429
2430 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
2431
2432         * ia64-tdep.c (ktab_buf): New global.
2433         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2434         (get_kernel_table): Adjust.
2435
2436 2018-07-16  Tom Tromey  <tom@tromey.com>
2437
2438         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2439         * dwarf2read.c (using_directives, new_symbol): Use
2440         outermost_context_p.
2441         * dbxread.c (process_one_symbol): Use outermost_context_p.
2442         * coffread.c (coff_symtab_read): Use outermost_context_p.
2443
2444 2018-07-16  Tom Tromey  <tom@tromey.com>
2445
2446         * dwarf2read.c (using_directives, read_func_scope)
2447         (read_lexical_block_scope): Update.
2448         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2449         * buildsym.h (local_using_directives, global_using_directives):
2450         Don't declare.
2451         (get_local_using_directives, set_local_using_directives)
2452         (get_global_using_directives): Declare.
2453         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2454         m_global_using_directives>: New members.
2455         (finish_block_internal, prepare_for_building)
2456         (reset_symtab_globals, end_symtab_get_static_block)
2457         (push_context): Update.
2458         (get_local_using_directives, set_local_using_directives)
2459         (get_global_using_directives): New functions.
2460         (buildsym_init): Update.
2461
2462 2018-07-16  Tom Tromey  <tom@tromey.com>
2463
2464         * xcoffread.c (xcoff_initial_scan): Don't call
2465         free_pending_blocks.
2466         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2467         * buildsym.h (class scoped_free_pendings): Add constructor.
2468         (free_pending_blocks): Don't declare.
2469         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2470         (free_pending_blocks): Now static.
2471
2472 2018-07-16  Tom Tromey  <tom@tromey.com>
2473
2474         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2475         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2476         member.
2477         (struct subfile_stack): Remove.
2478         (subfile_stack): Remove.
2479         (push_subfile, pop_subfile, buildsym_init): Update.
2480
2481 2018-07-16  Tom Tromey  <tom@tromey.com>
2482
2483         * buildsym.c (push_subfile): Use gdb_assert.
2484         (pop_subfile): Use gdb_assert.
2485
2486 2018-07-16  Tom Tromey  <tom@tromey.com>
2487
2488         * buildsym.h (merge_symbol_lists): Remove.
2489         * buildsym.c (merge_symbol_lists): Remove.
2490
2491 2018-07-16  Tom Tromey  <tom@tromey.com>
2492
2493         * stabsread.c (scan_file_globals): Update comment.
2494         * stabsread.h (scan_file_globals): Move from buildsym.h.
2495         * buildsym.h (scan_file_globals): Move to stabsread.h.
2496
2497 2018-07-16  Tom Tromey  <tom@tromey.com>
2498
2499         * xcoffread.c (xcoff_new_init): Update.
2500         * mipsread.c (mipscoff_new_init): Update.
2501         * mdebugread.c (mdebug_build_psymtabs): Update.
2502         * elfread.c (elf_new_init): Update.
2503         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2504         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2505         * buildsym.h (buildsym_new_init): Don't declare.
2506         * buildsym.c (buildsym_new_init): Remove.
2507
2508 2018-07-16  Tom Tromey  <tom@tromey.com>
2509
2510         * stabsread.h (within_function): Move from buildsym.h.
2511         * stabsread.c (start_stabs): Clear within_function.
2512         * coffread.c (coff_start_symtab): Clear within_function.
2513         * buildsym.h (within_function): Move to stabsread.h.
2514         * buildsym.c (prepare_for_building): Update.
2515
2516 2018-07-16  Tom Tromey  <tom@tromey.com>
2517
2518         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2519         * dwarf2read.c (dwarf2_start_symtab): Don't set
2520         processing_gcc_compilation.
2521         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2522
2523 2018-07-16  Tom Tromey  <tom@tromey.com>
2524
2525         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2526         (next_symbol_text_func): Move from buildsym.h.
2527         * stabsread.c (hashname): Move from buildsym.c.
2528         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2529         (next_symbol_text_func, hashname): Move to stabsread.h.
2530         * buildsym.c: Don't include bcache.h
2531         (hashname): Move to stasbread.c.
2532
2533 2018-07-16  Tom Tromey  <tom@tromey.com>
2534
2535         * buildsym.h (context_stack_size): Don't declare.
2536         * buildsym.c (context_stack_size): New global.
2537
2538 2018-07-16  Tom Tromey  <tom@tromey.com>
2539
2540         * dbxread.c (processing_acc_compilation): New global.
2541         * buildsym.h (processing_acc_compilation): Don't declare.
2542
2543 2018-07-16  Tom Tromey  <tom@tromey.com>
2544
2545         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2546         * dbxread.c (read_ofile_symtab): Update.
2547         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2548         * buildsym.h (last_source_start_addr): Remove.
2549         (set_last_source_start_addr, get_last_source_start_addr):
2550         Declare.
2551         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2552         parameter.
2553         (struct buildsym_compunit) <m_last_source_start_addr>: New
2554         member.
2555         (prepare_for_building): Remove start_addr parameter.
2556         (start_symtab, restart_symtab, end_symtab_get_static_block)
2557         (end_symtab_with_blockvector): Update.
2558         (set_last_source_start_addr, get_last_source_start_addr): New
2559         functions.
2560
2561 2018-07-16  Tom Tromey  <tom@tromey.com>
2562
2563         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2564         member.
2565         (have_line_numbers): Remove.
2566         (record_line, prepare_for_building, end_symtab_get_static_block)
2567         (augment_type_symtab): Update.
2568
2569 2018-07-16  Tom Tromey  <tom@tromey.com>
2570
2571         * buildsym.c (~buildsym_compunit): Free the macro table.
2572         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2573         methods.
2574         <m_pending_macros>: New member.
2575         (pending_macros): Remove.
2576         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2577         (reset_symtab_globals, end_symtab_get_static_block)
2578         (end_symtab_with_blockvector, augment_type_symtab)
2579         (buildsym_init): Update.
2580
2581 2018-07-16  Tom Tromey  <tom@tromey.com>
2582
2583         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2584         parameter.
2585         (buildsym_compunit::set_last_source_file): New method.
2586         <m_last_source_file>: New member.
2587         (prepare_for_building): Remove "name" parameter.
2588         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2589         (last_source_file): Remove.
2590         (set_last_source_file, get_last_source_file): Update.
2591
2592 2018-07-16  Tom Tromey  <tom@tromey.com>
2593
2594         * buildsym.c (prepare_for_building): Add assert.
2595
2596 2018-07-16  Tom Tromey  <tom@tromey.com>
2597
2598         * buildsym.c (~buildsym_compunit): Update.
2599         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2600         (start_subfile, patch_subfile_names)
2601         (end_symtab_with_blockvector): Update.
2602
2603 2018-07-16  Tom Tromey  <tom@tromey.com>
2604
2605         * buildsym.c (struct buildsym_compunit): Add constructor,
2606         destructor, initializers.
2607         (start_buildsym_compunit): Remove.
2608         (free_buildsym_compunit): Use "delete".
2609         (start_symtab, restart_symtab): Use "new".
2610
2611 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
2612
2613         * symfile.c (set_objfile_default_section_offset): Remove struct
2614         keyword.
2615
2616 2018-07-14  Stafford Horne  <shorne@gmail.com>
2617
2618         * (Responsible Maintainers): Add myself as or1k maintainer.
2619
2620 2018-07-13  Tom Tromey  <tom@tromey.com>
2621
2622         * symfile.c (set_objfile_default_section_offset): Use extra braces
2623         around initializer.
2624
2625 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2626
2627         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2628         non-branching basr.
2629
2630 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2631
2632         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2633         unittests/cli-utils-selftests.c
2634         * unittests/cli-utils-selftests.c: New file.
2635
2636 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2637
2638         * NEWS: Mention new commands. Mention change to 'thread apply'.
2639
2640 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2641
2642         * thread.c (thr_try_catch_cmd): New function.
2643         (thread_apply_all_command): Handle qcs flags.
2644         (thread_apply_command): Handle qcs flags.
2645         (taas_command): New function.
2646         (tfaas_command): New function.
2647         (_initialize_thread): Update to setup the new commands 'taas
2648         and 'tfaas'. Change doc string for 'thread apply'.
2649
2650 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2651
2652         * stack.c: (trailing_outermost_frame): New function, mostly
2653         extracted from backtrace_command_1.
2654         (leading_innermost_frame): New function.
2655         (backtrace_command_1): Update to call trailing_outermost_frame.
2656         (frame_apply_command_count): New function.
2657         (frame_apply_level_command): New function.
2658         (frame_apply_all_command): New function.
2659         (frame_apply_command): New function.
2660         (faas_command): New function.
2661         (frame_cmd_list): New variable.
2662         (_initialize_stack): Update to setup the new commands 'frame apply'
2663         and 'faas'.
2664
2665 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2666
2667         * cli-utils.c (number_or_range_parser::get_number): Only handle
2668         numbers or convenience var as numbers.
2669         (parse_flags): New function.
2670         (parse_flags_qcs): New function.
2671         (number_or_range_parser::finished): Ensure parsing end is detected
2672         before end of string.
2673         * cli-utils.h (parse_flags): New function.
2674         (parse_flags_qcs): New function.
2675         (number_or_range_parser): Remove m_finished bool.
2676         (number_or_range_parser::skip_range): Set m_in_range to false.
2677
2678 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2679
2680         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2681         on Windows.
2682
2683 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2684             Jan Kratochvil  <jan.kratochvil@redhat.com>
2685             Paul Fertser  <fercerpav@gmail.com>
2686             Tsutomu Seki  <sekiriki@gmail.com>
2687             Pedro Alves  <palves@redhat.com>
2688
2689         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2690         'unittests/parse-connection-spec-selftests.c'.
2691         (COMMON_SFILES): Add 'common/netstuff.c'.
2692         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2693         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2694         * common/netstuff.c: New file.
2695         * common/netstuff.h: New file.
2696         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2697         (wait_for_connect): Update comment.  New parameter
2698         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2699         Use 'sock' directly instead of 'scb->fd'.
2700         (try_connect): New function, with code from 'net_open'.
2701         (net_open): Rewrite main loop to deal with multiple
2702         sockets/addresses.  Handle IPv6-style hostnames; implement
2703         support for IPv6 connections.
2704         * unittests/parse-connection-spec-selftests.c: New file.
2705
2706 2018-07-11  Pedro Alves  <palves@redhat.com>
2707
2708         PR gdb/23377
2709         * remote.c (remote_target::remote_detach_pid): Call
2710         set_current_process.
2711
2712 2018-07-11  Pedro Alves  <palves@redhat.com>
2713
2714         * h8300-tdep.c (h8300_gdbarch_init): Remove
2715         set_gdbarch_ecoff_reg_to_regnum calls.
2716
2717 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2718
2719         PR c++/23373
2720         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2721         offsets/sizes for static members of a class/struct.
2722
2723 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
2724
2725         * target-descriptions.c (tdesc_register_bitsize): Rename.
2726         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2727         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2728         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2729
2730 2018-07-10  Tom Tromey  <tom@tromey.com>
2731
2732         * breakpoint.c (moribund_locations): Now static and a
2733         std::vector.
2734         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2735         (build_bpstat_chain, update_global_location_list)
2736         (breakpoint_retire_moribund): Update.
2737         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2738         VEC.
2739
2740 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2741
2742         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2743         (riscv_register_reggroup_p): Use new function, remove unneeded
2744         parenthesis.
2745         (riscv_push_dummy_call): Extend assert to compare against xlen or
2746         flen based on register type.
2747
2748 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2749
2750         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2751
2752 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2753
2754         * remote.c (show_hardware_watchpoint_limit): New function.
2755         (show_hardware_watchpoint_length_limit): New function.
2756         (show_hardware_breakpoint_limit): New function.
2757         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2758         where appropriate, update help text.
2759
2760 2018-07-09  Tom Tromey  <tom@tromey.com>
2761
2762         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2763         (CLIBS): Don't mention NAT_CLIBS.
2764
2765 2018-07-09  Tom Tromey  <tom@tromey.com>
2766
2767         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2768         (LIBGDB_OBS, clean mostlyclean): Update.
2769         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2770
2771 2018-07-09  Tom Tromey  <tom@tromey.com>
2772
2773         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2774         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2775         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2776
2777 2018-07-09  Tom Tromey  <tom@tromey.com>
2778
2779         * Makefile.in (ALLDEPFILES): Remove exec.c.
2780         (COMMON_OBS): Remove exec.o.
2781         (COMMON_SFILES): Add exec.c.
2782
2783 2018-07-09  Tom Tromey  <tom@tromey.com>
2784
2785         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
2786
2787 2018-07-09  Tom Tromey  <tom@tromey.com>
2788
2789         * Makefile.in (clean mostlyclean): Remove stamp-version.
2790         (version.c): Depend on stamp-version.
2791         (stamp-version): New rule, from version.c rule.
2792
2793 2018-07-09  Tom Tromey  <tom@tromey.com>
2794
2795         * Makefile.in (init.c): Depend on stamp-init.
2796         (stamp-init): New rule, from init.c rule.
2797         (clean mostlyclean): Remove stamp-init.
2798
2799 2018-07-09  Tom Tromey  <tom@tromey.com>
2800
2801         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
2802         SUBDIR_GCC_COMPILE_SRCS.
2803
2804 2018-07-09  Tom Tromey  <tom@tromey.com>
2805
2806         * Makefile.in (init.c): Remove some unused sed rules.
2807
2808 2018-07-09  Tom Tromey  <tom@tromey.com>
2809
2810         * Makefile.in (TSOBS): Remove.
2811         (INIT_FILES): Update.
2812         (LIBGDB_OBS): Update.
2813         (COMMON_SFILES): Add inflow.c.
2814         (SFILES): Remove inflow.c.
2815
2816 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2817
2818         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
2819
2820 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
2821
2822         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
2823         get_saveloc_name, is_signal_frame_name, step_name,
2824         init_remote_name, create_addr_space_name,
2825         destroy_addr_space_name, search_unwind_table_name,
2826         find_dyn_list_name): Constify.
2827
2828 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
2829
2830         * darwin-nat.c (darwin_pthread_kill): New function.
2831         (darwin_resume_thread): Use darwin_pthread_kill.
2832
2833 2018-07-05  Tom de Vries  <tdevries@suse.de>
2834
2835         * macroexp.c (macro_buffer) <operator=>: New member function.
2836
2837 2018-07-04  Tom Tromey  <tom@tromey.com>
2838
2839         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
2840
2841 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
2842
2843         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
2844         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
2845         * maint.c: Likewise.
2846         * top.c: Likewise.
2847
2848 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2849
2850         * NEWS: Create a new section for the next release branch.
2851         Rename the section of the current branch, now that it has
2852         been cut.
2853
2854 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
2855
2856         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
2857         * version.in: Bump version to 8.2.50.DATE-git.
2858
2859 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
2860             Pedro Alves  <palves@redhat.com>
2861
2862         * linux-nat.c (linux_init_ptrace): Rename to ...
2863         (linux_init_ptrace_procfs): ... this.  Call
2864         linux_proc_init_warnings.
2865         (linux_nat_target::post_attach)
2866         (linux_nat_target::post_startup_inferior): Adjust.
2867         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
2868         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
2869
2870 2018-07-04  Tom de Vries  <tdevries@suse.de>
2871
2872         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
2873         check ...
2874         (read_comp_unit_head): ... here.
2875
2876 2018-07-03  Tom Tromey  <tom@tromey.com>
2877
2878         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
2879         (stop_tracing, tstatus_command)
2880         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
2881         (print_one_static_tracepoint_marker): Update.
2882         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
2883         std::vector.
2884         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
2885         VEC.
2886         (all_tracepoints, static_tracepoints_here): Return std::vector.
2887
2888 2018-07-03  Tom Tromey  <tom@tromey.com>
2889
2890         * common/ptid.c (ptid_equal): Remove.
2891         * common/ptid.h (ptid_equal): Don't declare.
2892         * ada-tasks.c: Update.
2893         * breakpoint.c: Update.
2894         * common/agent.c: Update.
2895         * corelow.c: Update.
2896         * darwin-nat-info.c: Update.
2897         * darwin-nat.c: Update.
2898         * dcache.c: Update.
2899         * dtrace-probe.c: Update.
2900         * dummy-frame.c: Update.
2901         * fbsd-nat.c: Update.
2902         * frame.c: Update.
2903         * gdbthread.h: Update.
2904         * gnu-nat.c: Update.
2905         * go32-nat.c: Update.
2906         * inf-loop.c: Update.
2907         * inf-ptrace.c: Update.
2908         * infcall.c: Update.
2909         * infcmd.c: Update.
2910         * inflow.c: Update.
2911         * infrun.c: Update.
2912         * linux-fork.c: Update.
2913         * linux-nat.c: Update.
2914         * linux-thread-db.c: Update.
2915         * mi/mi-cmd-var.c: Update.
2916         * mi/mi-interp.c: Update.
2917         * mi/mi-main.c: Update.
2918         * nto-procfs.c: Update.
2919         * ppc-linux-tdep.c: Update.
2920         * procfs.c: Update.
2921         * python/py-inferior.c: Update.
2922         * python/py-record-btrace.c: Update.
2923         * python/py-record.c: Update.
2924         * ravenscar-thread.c: Update.
2925         * regcache.c: Update.
2926         * remote-sim.c: Update.
2927         * remote.c: Update.
2928         * sol-thread.c: Update.
2929         * solib.c: Update.
2930         * target.c: Update.
2931         * tui/tui-stack.c: Update.
2932         * varobj.c: Update.
2933         * windows-nat.c: Update.
2934         * windows-tdep.c: Update.
2935
2936 2018-07-03  Tom Tromey  <tom@tromey.com>
2937
2938         * common/ptid.c (ptid_match): Remove.
2939         * common/ptid.h (ptid_match): Don't declare.
2940         * fbsd-nat.c: Update.
2941         * infcmd.c: Update.
2942         * infrun.c: Update.
2943         * linux-nat.c: Update.
2944         * record-btrace.c: Update.
2945         * regcache.c: Update.
2946         * remote.c: Update.
2947
2948 2018-07-03  Tom Tromey  <tom@tromey.com>
2949
2950         * common/ptid.c (ptid_tid_p): Remove.
2951         * common/ptid.h (ptid_tid_p): Don't declare.
2952         * sol-thread.c: Update.
2953
2954 2018-07-03  Tom Tromey  <tom@tromey.com>
2955
2956         * common/ptid.c (ptid_lwp_p): Remove.
2957         * common/ptid.h (ptid_lwp_p): Don't declare.
2958         * fbsd-nat.c: Update.
2959         * linux-nat.c: Update.
2960         * nat/linux-procfs.c: Update.
2961         * nat/x86-linux-dregs.c: Update.
2962         * sol-thread.c: Update.
2963
2964 2018-07-03  Tom Tromey  <tom@tromey.com>
2965
2966         * common/ptid.c (ptid_is_pid): Remove.
2967         * common/ptid.h (ptid_is_pid): Don't declare.
2968         * infrun.c: Update.
2969         * linux-nat.c: Update.
2970         * mi/mi-interp.c: Update.
2971         * remote.c: Update.
2972         * thread.c: Update.
2973
2974 2018-07-03  Tom Tromey  <tom@tromey.com>
2975
2976         * common/ptid.c (ptid_get_tid): Remove.
2977         * common/ptid.h (ptid_get_tid): Don't declare.
2978         * ada-tasks.c: Update.
2979         * aix-thread.c: Update.
2980         * bsd-uthread.c: Update.
2981         * darwin-nat.c: Update.
2982         * fbsd-nat.c: Update.
2983         * i386-darwin-nat.c: Update.
2984         * infrun.c: Update.
2985         * linux-tdep.c: Update.
2986         * nto-procfs.c: Update.
2987         * ppc-ravenscar-thread.c: Update.
2988         * python/py-infthread.c: Update.
2989         * ravenscar-thread.c: Update.
2990         * sol-thread.c: Update.
2991         * sparc-ravenscar-thread.c: Update.
2992         * windows-nat.c: Update.
2993
2994 2018-07-03  Tom Tromey  <tom@tromey.com>
2995
2996         * common/ptid.c (ptid_get_lwp): Remove.
2997         * common/ptid.h (ptid_get_lwp): Don't declare.
2998         * aarch64-linux-nat.c: Update.
2999         * ada-tasks.c: Update.
3000         * aix-thread.c: Update.
3001         * amd64-linux-nat.c: Update.
3002         * arm-linux-nat.c: Update.
3003         * corelow.c: Update.
3004         * fbsd-nat.c: Update.
3005         * fbsd-tdep.c: Update.
3006         * gnu-nat.c: Update.
3007         * i386-cygwin-tdep.c: Update.
3008         * i386-gnu-nat.c: Update.
3009         * i386-linux-nat.c: Update.
3010         * ia64-linux-nat.c: Update.
3011         * inf-ptrace.c: Update.
3012         * infrun.c: Update.
3013         * linux-fork.c: Update.
3014         * linux-nat.c: Update.
3015         * linux-tdep.c: Update.
3016         * linux-thread-db.c: Update.
3017         * mips-linux-nat.c: Update.
3018         * nat/aarch64-linux-hw-point.c: Update.
3019         * nat/aarch64-linux.c: Update.
3020         * nat/linux-btrace.c: Update.
3021         * nat/linux-osdata.c: Update.
3022         * nat/linux-procfs.c: Update.
3023         * nat/x86-linux-dregs.c: Update.
3024         * obsd-nat.c: Update.
3025         * ppc-fbsd-nat.c: Update.
3026         * ppc-linux-nat.c: Update.
3027         * procfs.c: Update.
3028         * python/py-infthread.c: Update.
3029         * ravenscar-thread.c: Update.
3030         * remote.c: Update.
3031         * s390-linux-nat.c: Update.
3032         * sol-thread.c: Update.
3033         * sol2-tdep.c: Update.
3034         * spu-linux-nat.c: Update.
3035         * x86-linux-nat.c: Update.
3036         * xtensa-linux-nat.c: Update.
3037
3038 2018-07-03  Tom Tromey  <tom@tromey.com>
3039
3040         * common/ptid.c (ptid_get_pid): Remove.
3041         * common/ptid.h (ptid_get_pid): Don't declare.
3042         * aarch64-linux-nat.c: Update.
3043         * ada-lang.c: Update.
3044         * aix-thread.c: Update.
3045         * alpha-bsd-nat.c: Update.
3046         * amd64-fbsd-nat.c: Update.
3047         * amd64-linux-nat.c: Update.
3048         * arm-linux-nat.c: Update.
3049         * arm-nbsd-nat.c: Update.
3050         * auxv.c: Update.
3051         * break-catch-syscall.c: Update.
3052         * breakpoint.c: Update.
3053         * bsd-uthread.c: Update.
3054         * corelow.c: Update.
3055         * ctf.c: Update.
3056         * darwin-nat.c: Update.
3057         * fbsd-nat.c: Update.
3058         * fbsd-tdep.c: Update.
3059         * gcore.c: Update.
3060         * gnu-nat.c: Update.
3061         * hppa-nbsd-nat.c: Update.
3062         * hppa-obsd-nat.c: Update.
3063         * i386-fbsd-nat.c: Update.
3064         * ia64-linux-nat.c: Update.
3065         * inf-ptrace.c: Update.
3066         * infcmd.c: Update.
3067         * inferior.c: Update.
3068         * inferior.h: Update.
3069         * inflow.c: Update.
3070         * infrun.c: Update.
3071         * linux-fork.c: Update.
3072         * linux-nat.c: Update.
3073         * linux-tdep.c: Update.
3074         * linux-thread-db.c: Update.
3075         * m68k-bsd-nat.c: Update.
3076         * mi/mi-interp.c: Update.
3077         * mi/mi-main.c: Update.
3078         * mips-linux-nat.c: Update.
3079         * mips-nbsd-nat.c: Update.
3080         * mips64-obsd-nat.c: Update.
3081         * nat/aarch64-linux-hw-point.c: Update.
3082         * nat/aarch64-linux.c: Update.
3083         * nat/linux-btrace.c: Update.
3084         * nat/linux-osdata.c: Update.
3085         * nat/linux-procfs.c: Update.
3086         * nat/x86-linux-dregs.c: Update.
3087         * nto-procfs.c: Update.
3088         * obsd-nat.c: Update.
3089         * ppc-linux-nat.c: Update.
3090         * ppc-nbsd-nat.c: Update.
3091         * ppc-obsd-nat.c: Update.
3092         * proc-service.c: Update.
3093         * procfs.c: Update.
3094         * python/py-inferior.c: Update.
3095         * python/py-infthread.c: Update.
3096         * ravenscar-thread.c: Update.
3097         * record.c: Update.
3098         * remote-sim.c: Update.
3099         * remote.c: Update.
3100         * rs6000-nat.c: Update.
3101         * s390-linux-nat.c: Update.
3102         * sh-nbsd-nat.c: Update.
3103         * sol-thread.c: Update.
3104         * sparc-nat.c: Update.
3105         * sparc64-tdep.c: Update.
3106         * spu-linux-nat.c: Update.
3107         * spu-tdep.c: Update.
3108         * target-debug.h: Update.
3109         * target.c: Update.
3110         * thread.c: Update.
3111         * tid-parse.c: Update.
3112         * tracefile-tfile.c: Update.
3113         * vax-bsd-nat.c: Update.
3114         * windows-nat.c: Update.
3115         * x86-linux-nat.c: Update.
3116         * x86-nat.c: Update.
3117
3118 2018-07-03  Tom Tromey  <tom@tromey.com>
3119
3120         * common/ptid.c (pid_to_ptid): Remove.
3121         * common/ptid.h (pid_to_ptid): Don't declare.
3122         * aix-thread.c: Update.
3123         * arm-linux-nat.c: Update.
3124         * common/ptid.c: Update.
3125         * common/ptid.h: Update.
3126         * corelow.c: Update.
3127         * ctf.c: Update.
3128         * darwin-nat.c: Update.
3129         * fbsd-nat.c: Update.
3130         * fork-child.c: Update.
3131         * gnu-nat.c: Update.
3132         * go32-nat.c: Update.
3133         * inf-ptrace.c: Update.
3134         * infcmd.c: Update.
3135         * inferior.c: Update.
3136         * infrun.c: Update.
3137         * linux-fork.c: Update.
3138         * linux-nat.c: Update.
3139         * nat/aarch64-linux-hw-point.c: Update.
3140         * nat/fork-inferior.c: Update.
3141         * nat/x86-linux-dregs.c: Update.
3142         * nto-procfs.c: Update.
3143         * obsd-nat.c: Update.
3144         * procfs.c: Update.
3145         * progspace.c: Update.
3146         * remote.c: Update.
3147         * rs6000-nat.c: Update.
3148         * s390-linux-nat.c: Update.
3149         * sol-thread.c: Update.
3150         * spu-linux-nat.c: Update.
3151         * target.c: Update.
3152         * top.c: Update.
3153         * tracefile-tfile.c: Update.
3154         * windows-nat.c: Update.
3155
3156 2018-07-03  Tom Tromey  <tom@tromey.com>
3157
3158         * common/ptid.h (ptid_build): Don't declare.
3159         * common/ptid.c (ptid_build): Remove.
3160         * aix-thread.c: Update.
3161         * bsd-kvm.c: Update.
3162         * bsd-uthread.c: Update.
3163         * common/agent.c: Update.
3164         * common/ptid.c: Update.
3165         * common/ptid.h: Update.
3166         * corelow.c: Update.
3167         * darwin-nat.c: Update.
3168         * fbsd-nat.c: Update.
3169         * gnu-nat.c: Update.
3170         * linux-fork.c: Update.
3171         * linux-nat.c: Update.
3172         * linux-thread-db.c: Update.
3173         * nat/linux-osdata.c: Update.
3174         * nat/linux-procfs.c: Update.
3175         * nto-procfs.c: Update.
3176         * obsd-nat.c: Update.
3177         * proc-service.c: Update.
3178         * procfs.c: Update.
3179         * ravenscar-thread.c: Update.
3180         * remote-sim.c: Update.
3181         * remote.c: Update.
3182         * sol-thread.c: Update.
3183         * target.c: Update.
3184         * windows-nat.c: Update.
3185
3186 2018-07-03  Tom Tromey  <tom@tromey.com>
3187
3188         * infrun.c (follow_exec): Use exit_inferior_silent.
3189         * inferior.c (exit_inferior_num_silent): Remove.
3190         * inferior.h (exit_inferior_num_silent): Don't declare.
3191
3192 2018-07-03  Tom Tromey  <tom@tromey.com>
3193
3194         PR cli/23340:
3195         * darwin-nat.c (darwin_attach_pid): Reset inferior and
3196         inferior_ptid on error.
3197
3198 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
3199             Simon Marchi  <simon.marchi@polymtl.ca>
3200
3201         PR tdep/8282
3202         * disasm.h (gdb_disassembler): Add
3203         `m_disassembler_options_holder'. member
3204         * disasm.c (get_all_disassembler_options): New function.
3205         (gdb_disassembler::gdb_disassembler): Use it.
3206         (gdb_buffered_insn_length_init_dis): Likewise.
3207         (gdb_buffered_insn_length): Adjust accordingly.
3208         (set_disassembler_options): Handle options with arguments.
3209         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3210         line if showing options with descriptions.
3211         (disassembler_options_completer): Adapt to using the
3212         `disasm_options_and_args_t' structure.
3213         * mips-tdep.c (mips_disassembler_options): New variable.
3214         (mips_disassembler_options_o32): Likewise.
3215         (mips_disassembler_options_n32): Likewise.
3216         (mips_disassembler_options_n64): Likewise.
3217         (gdb_print_insn_mips): Don't set `disassembler_options'.
3218         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3219         functions.
3220         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3221         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3222         `gdbarch_disassembler_options_implicit' and
3223         `gdbarch_valid_disassembler_options'.
3224         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3225         `disasm_options_and_args_t' structure.
3226         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3227         method.
3228         (valid_disassembler_options): Switch from `disasm_options_t' to
3229         the `disasm_options_and_args_t' structure.
3230         * NEWS: Document `set disassembler-options' support for the MIPS
3231         target.
3232         * gdbarch.h: Regenerate.
3233         * gdbarch.c: Regenerate.
3234
3235 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3236
3237         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3238
3239 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
3240
3241         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3242         parameter in call to amd64_target_description.
3243         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3244         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3245         (amd64fbsd_init_abi): Likewise.
3246         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3247         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3248         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3249         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3250
3251 2018-06-29  Pedro Alves  <palves@redhat.com>
3252
3253         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3254         "segments" parameter.
3255         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3256         (_initialize_amd64_tdep): Update call to
3257         amd64_create_target_description.
3258         (amd64_target_description): Add "segments" parameter.  Adjust
3259         the implementation to use it.
3260         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3261         call to amd64_create_target_description.
3262         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3263         * gdb/arch/amd64.h (amd64_create_target_description): Add
3264         "segments" register.
3265         * gdb/arch/amd64.c (amd64_create_target_description): Add
3266         "segments" parameter.  Call create_feature_i386_64bit_segments
3267         only if SEGMENTS is true.
3268         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3269         call to amd64_create_target_description.
3270
3271 2018-06-29  Pedro Alves  <palves@redhat.com>
3272
3273         * thread.c (thread_target_id_str): New, factored out from ...
3274         (print_thread_info_1): ... here.  Use it to compute the max
3275         "Target Id" column width.
3276
3277 2018-06-29  Pedro Alves  <palves@redhat.com>
3278
3279         * remote.c (remote_target::extra_thread_info): Delete
3280         'display_buf' and 'n' locals.  from the cache, regardless of
3281         packet mechanims is in use.  Use cache for qThreadExtra and qP
3282         methods too.
3283
3284 2018-06-29  Pedro Alves  <palves@redhat.com>
3285
3286         * blockframe.c (find_pc_sect_containing_function): New function.
3287         * breakpoint.c (print_breakpoint_location): Don't call
3288         find_pc_sect_function.
3289         * linespec.c (create_sals_line_offset): Record the location's
3290         symbol in the sal.
3291         * linespec.c (convert_address_location_to_sals): Fill in sal's
3292         symbol with find_pc_sect_containing_function.
3293         * symtab.c (find_function_start_sal): Rename to ...
3294         (find_function_start_sal_1): ... this.
3295         (find_function_start_sal): Reimplement as wrapper around
3296         find_function_start_sal_1, and use
3297         find_pc_sect_containing_function to fill in the sal's symbol.
3298         (find_function_start_sal(symbol*, bool)): Adjust.
3299         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3300         comments.
3301         (find_pc_sect_containing_function): Declare.
3302
3303 2018-06-29  Pedro Alves  <palves@redhat.com>
3304
3305         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3306         true if the the location has no symbol.
3307
3308 2018-06-28  Tom Tromey  <tom@tromey.com>
3309
3310         * NEWS: Mention --enable-codesign.
3311         * silent-rules.mk (ECHO_SIGN): New variable.
3312         * configure.ac: Add --enable-codesign.
3313         * configure: Rebuild.
3314         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3315         (gdb$(EXEEXT)): Optionally invoke codesign.
3316
3317 2018-06-28  Pedro Alves  <palves@redhat.com>
3318
3319         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3320         comments.
3321         (switch_to_thread_no_regs): Adjust comment.
3322         * infcmd.c (stop_pc): Delete.
3323         (post_create_inferior, info_program_command): Replace references
3324         to stop_pc with references to thread_info->suspend.stop_pc.
3325         * inferior.h (stop_pc): Delete declaration.
3326         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3327         (handle_inferior_event_1, handle_signal_stop)
3328         (process_event_stop_test, keep_going_stepped_thread)
3329         (handle_step_into_function, handle_step_into_function_backward)
3330         (print_stop_location): Replace references to stop_pc with
3331         references to thread_info->suspend.stop_pc.
3332         (struct infcall_suspend_state) <stop_pc>: Delete field.
3333         (save_infcall_suspend_state, restore_infcall_suspend_state):
3334         Remove references to inf_stat->stop_pc.
3335         * linux-fork.c (fork_load_infrun_state): Likewise.
3336         * record-btrace.c (record_btrace_set_replay): Likewise.
3337         * record-full.c (record_full_goto_entry): Likewise.
3338         * remote.c (print_one_stopped_thread): Likewise.
3339         * target.c (target_resume): Extend comment.
3340         * thread.c (set_executing_thread): New.
3341         (set_executing): Use it.
3342         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3343         Remove references to stop_pc.
3344
3345 2018-06-28  Pedro Alves  <palves@redhat.com>
3346
3347         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3348         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3349
3350 2018-06-28  Tom Tromey  <tom@tromey.com>
3351
3352         * coffread.c (coff_symfile_finish): Update.
3353         * xcoffread.c (xcoff_symfile_finish): Update.
3354         * elfread.c (elf_symfile_finish): Update.
3355         * symfile.h (dwarf2_free_objfile): Don't declare.
3356         * dwarf2read.c (_initialize_dwarf2_read): Use
3357         register_objfile_data_with_cleanup.
3358         (dwarf2_free_objfile): Now static.  Change signature.
3359
3360 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3361
3362         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3363         option "-o" to add-symbol-file-load to add an offset to each
3364         section's load address.
3365         * symfile.c (set_objfile_default_section_offset): New function.
3366
3367 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3368
3369         * symfile.c (add_symbol_file_command): Make sure that sections
3370         with the same name are sorted in the same order.
3371
3372 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3373
3374         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3375         require the second argument.  If omitted, load sections at the
3376         addresses specified in the file.
3377
3378 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3379
3380         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3381         (_initialize_symfile): Add option "-o" to symbol-file to add an
3382         offset to each section of the symbol file.
3383
3384 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
3385
3386         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3387
3388 2018-06-27  Tom Tromey  <tom@tromey.com>
3389
3390         * stack.c (_initialize_stack): Update "func" help text.
3391
3392 2018-06-27  Tom Tromey  <tom@tromey.com>
3393
3394         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3395         std::vector.
3396         (unwind_infopy_str, pyuw_create_unwind_info)
3397         (unwind_infopy_add_saved_register, pyuw_sniffer)
3398         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3399         Update.
3400         (struct saved_reg): Add constructor.
3401         <value>: Now a gdbpy_ref<>.
3402
3403 2018-06-27  Tom Tromey  <tom@tromey.com>
3404
3405         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3406
3407 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3408
3409         * gdb-gdb.py.in: Format using autopep8.
3410
3411 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3412
3413         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3414         (type_lookup_function): Recognize CORE_ADDR values.
3415
3416 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3417
3418         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3419         print tag_name.
3420
3421 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3422
3423         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3424         <__lt__>: Add.
3425
3426 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3427
3428         * gdb-gdb.py: Move to...
3429         * gdb-gdb.py.in: ... here.
3430         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3431         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3432         dependencies.
3433         (distclean): Remove gdb-gdb.py when cleaning.
3434         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3435         * configure: Re-generate.
3436
3437 2018-06-27  Pedro Alves  <palves@redhat.com>
3438
3439         * proc-service.c (get_ps_regcache): New.
3440         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3441         (ps_lsetfpregs): Use it.
3442
3443 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
3444
3445         PR gdb/21695
3446         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3447         (dwarf_decode_lines_1): Adjust.
3448
3449 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
3450
3451         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3452         override.
3453         <info_proc>: Likewise.
3454
3455 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
3456
3457         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3458         to windows_fetch_one_register, and only handle the case of
3459         fetching one register.  Move the code that reloads the context
3460         and iterates over all registers if R is negative to...
3461         (windows_nat_target::fetch_registers): ... here.
3462         (do_windows_store_inferior_registers): Rename to
3463         windows_store_one_register, and only handle the case of storing
3464         one register.  Move the code that handles the case where r is
3465         negative to...
3466         (windows_nat_target::store_registers) ... here.
3467
3468 2018-06-26  Tom Tromey  <tom@tromey.com>
3469
3470         PR rust/22574:
3471         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3472         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3473         Update.
3474         (rust_internal_print_type): Add podata parameter.
3475         (rust_print_type): Update.
3476
3477 2018-06-26  Tom Tromey  <tom@tromey.com>
3478
3479         * typeprint.h (struct print_offset_data) <update, finish,
3480         maybe_print_hole>: New methods.
3481         <indentation>: New constant.
3482         * typeprint.c (print_offset_data::indentation): Define.
3483         (print_offset_data::maybe_print_hole, print_offset_data::update)
3484         (print_offset_data::finish): Move from c-typeprint.c and rename.
3485         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3486         (print_spaces_filtered_with_print_options): Update.
3487         (c_print_type_union_field_offset, maybe_print_hole)
3488         (c_print_type_struct_field_offset): Move to typeprint.c and
3489         rename.
3490         (c_type_print_base_struct_union): Update.
3491
3492 2018-06-25  Pedro Alves  <palves@redhat.com>
3493
3494         * gdbthread.h (thread_info_ref, delete_thread)
3495         (delete_thread_silent, first_thread_of_inferior)
3496         (any_thread_of_inferior, switch_to_thread)
3497         (enable_thread_stack_temporaries)
3498         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3499         (get_last_thread_stack_temporary)
3500         (value_in_thread_stack_temporaries, can_access_registers_thread):
3501         Spell out "struct thread_info" instead of just "thread_info".
3502         * inferior.h (notice_new_inferior): Likewise.
3503
3504 2018-06-25  Pedro Alves  <palves@redhat.com>
3505
3506         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3507         pass thread_info pointer to delete_thread.
3508         (windows_nat_target::detach): Pass inferior pointer to
3509         detach_inferior.
3510         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3511         delete_thread.
3512         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3513         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3514         and pass a thread_info pointer to delete_thread.
3515         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3516         pass thread_info pointer to delete_thread.
3517         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3518         delete_thread_silent call.
3519         * procfs.c (procfs_target::detach): Pass inferior pointer to
3520         detach_inferior.
3521         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3522         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3523         delete_thread_silent call.
3524         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3525         pass thread_info pointer to delete_thread.
3526         (windows_nat_target::detach): Pass inferior pointer to
3527         delete_inferior.
3528
3529 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3530
3531         * regcache.c (readable_regcache::read_part): Fix asserts.
3532         (reg_buffer::raw_collect_part): New function.
3533         (regcache::write_part): Fix asserts.
3534         (reg_buffer::raw_supply_part): New function.
3535         (regcache::transfer_regset_register): New helper function.
3536         (regcache::transfer_regset): Call new functions.
3537         (regcache_supply_regset): Use gdb_byte*.
3538         (regcache::supply_regset): Likewise.
3539         (regcache_collect_regset): Likewise.
3540         (regcache::collect_regset): Likewise.
3541         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3542         (reg_buffer::raw_supply_part): Likewise.
3543         (regcache::transfer_regset_register): Likewise.
3544         (regcache::transfer_regset): Use gdb_byte*.
3545
3546 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
3547
3548         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3549
3550 2018-06-21  Pedro Alves  <palves@redhat.com>
3551
3552         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3553         instead of a ptid_t.  All callers adjusted.
3554         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3555         adjusted.
3556         (print_ada_task_info, display_current_task_id, task_command_1):
3557         Adjust.
3558         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3559         inferior_thread.
3560         (breakpoint_kind): Adjust.
3561         (remove_breakpoints_pid): Rename to ...
3562         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3563         pointer.  All callers adjusted.
3564         (bpstat_clear_actions): Use inferior_thread.
3565         (get_bpstat_thread): New.
3566         (bpstat_do_actions): Use it.
3567         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3568         to take a thread_info pointer.  All callers adjusted.
3569         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3570         (breakpoint_re_set_thread): Use inferior_thread.
3571         * breakpoint.h (struct inferior): Forward declare.
3572         (bpstat_stop_status): Update.
3573         (remove_breakpoints_pid): Delete.
3574         (remove_breakpoints_inf): New.
3575         * bsd-uthread.c (bsd_uthread_target::wait)
3576         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3577         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3578         (maint_btrace_packet_history_cmd)
3579         (maint_btrace_clear_packet_history_cmd): Adjust.
3580         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3581         inferior_thread.
3582         * cli/cli-interp.c: Include "inferior.h".
3583         * common/refcounted-object.h (struct
3584         refcounted_object_ref_policy): New.
3585         * compile/compile-object-load.c: Include gdbthread.h.
3586         (store_regs): Use inferior_thread.
3587         * corelow.c (core_target::close): Use current_inferior.
3588         (core_target_open): Adjust to use first_thread_of_inferior and use
3589         the current inferior.
3590         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3591         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3592         <thread>: ... this new field.  All references adjusted.
3593         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3594         Take a thread_info pointer instead of a ptid_t.
3595         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3596         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3597         thread_info pointer instead of a ptid_t.
3598         * elfread.c: Include "inferior.h".
3599         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3600         Use inferior_thread.
3601         * eval.c (evaluate_subexp): Likewise.
3602         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3603         inferior_thread.
3604         * gdb_proc_service.h (struct thread_info): Forward declare.
3605         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3606         <thread>: ... this new field.  All references adjusted.
3607         * gdbarch.h, gdbarch.c: Regenerate.
3608         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3609         'thread' parameter.  All implementations and callers adjusted.
3610         * gdbthread.h (thread_info) <set_running>: New method.
3611         (delete_thread, delete_thread_silent): Take a thread_info pointer
3612         instead of a ptid.
3613         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3614         (first_thread_of_process): Delete, replaced by ...
3615         (first_thread_of_inferior): ... this new function.  All callers
3616         adjusted.
3617         (any_live_thread_of_process): Delete, replaced by ...
3618         (any_live_thread_of_inferior): ... this new function.  All callers
3619         adjusted.
3620         (switch_to_thread, switch_to_no_thread): Declare.
3621         (is_executing): Delete.
3622         (enable_thread_stack_temporaries): Update comment.
3623         <enable_thread_stack_temporaries>: Take a thread_info pointer
3624         instead of a ptid_t.  Incref the thread.
3625         <~enable_thread_stack_temporaries>: Decref the thread.
3626         <m_ptid>: Delete
3627         <m_thr>: New.
3628         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3629         (get_last_thread_stack_temporary)
3630         (value_in_thread_stack_temporaries, can_access_registers_thread):
3631         Take a thread_info pointer instead of a ptid_t.  All callers
3632         adjusted.
3633         * infcall.c (get_call_return_value): Use inferior_thread.
3634         (run_inferior_call): Work with thread pointers instead of ptid_t.
3635         (call_function_by_hand_dummy): Work with thread pointers instead
3636         of ptid_t.  Use thread_info_ref.
3637         * infcmd.c (proceed_thread_callback): Access thread's state
3638         directly.
3639         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3640         access thread's state directly.
3641         (continue_command): Use inferior_thread.
3642         (info_program_command): Use find_thread_ptid and access thread
3643         state directly.
3644         (proceed_after_attach_callback): Use thread state directly.
3645         (notice_new_inferior): Take a thread_info pointer instead of a
3646         ptid_t.  All callers adjusted.
3647         (exit_inferior): Take an inferior pointer instead of a pid.  All
3648         callers adjusted.
3649         (exit_inferior_silent): New.
3650         (detach_inferior): Delete.
3651         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3652         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3653         (detach_inferior_command, kill_inferior_command): Use
3654         find_inferior_id instead of valid_gdb_inferior_id and
3655         gdb_inferior_id_to_pid.
3656         (inferior_command): Use inferior and thread pointers.
3657         * inferior.h (struct thread_info): Forward declare.
3658         (notice_new_inferior): Take a thread_info pointer instead of a
3659         ptid_t.  All callers adjusted.
3660         (detach_inferior): Delete declaration.
3661         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3662         instead of a pid.  All callers adjusted.
3663         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3664         (valid_gdb_inferior_id): Delete.
3665         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3666         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3667         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3668         ...
3669         <inf>: ... this new field.
3670         <step_ptid>: Delete, replaced by ...
3671         <step_thread>: ... this new field.
3672         (get_displaced_stepping_state): Take an inferior pointer instead
3673         of a pid.  All callers adjusted.
3674         (displaced_step_in_progress_any_inferior): Adjust.
3675         (displaced_step_in_progress_thread): Take a thread pointer instead
3676         of a ptid_t.  All callers adjusted.
3677         (displaced_step_in_progress, add_displaced_stepping_state): Take
3678         an inferior pointer instead of a pid.  All callers adjusted.
3679         (get_displaced_step_closure_by_addr): Adjust.
3680         (remove_displaced_stepping_state): Take an inferior pointer
3681         instead of a pid.  All callers adjusted.
3682         (displaced_step_prepare_throw, displaced_step_prepare)
3683         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3684         All callers adjusted.
3685         (start_step_over): Adjust.
3686         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3687         displaced step queue.
3688         (do_target_resume): Adjust.
3689         (fetch_inferior_event): Use inferior_thread.
3690         (context_switch, get_inferior_stop_soon): Take an
3691         execution_control_state pointer instead of a ptid_t.  All callers
3692         adjusted.
3693         (switch_to_thread_cleanup): Delete.
3694         (stop_all_threads): Use scoped_restore_current_thread.
3695         * inline-frame.c: Include "gdbthread.h".
3696         (inline_state) <inline_state>: Take a thread pointer instead of a
3697         ptid_t.  All callers adjusted.
3698         <ptid>: Delete, replaced by ...
3699         <thread>: ... this new field.
3700         (find_inline_frame_state): Take a thread pointer instead of a
3701         ptid_t.  All callers adjusted.
3702         (skip_inline_frames, step_into_inline_frame)
3703         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3704         pointer instead of a ptid_t.  All callers adjusted.
3705         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3706         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3707         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3708         pointers directly.
3709         * linux-nat.c (get_detach_signal): Likewise.
3710         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3711         (thread_db_notice_clone): Adjust.
3712         (thread_db_find_new_threads_silently)
3713         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3714         a thread pointer instead of a ptid_t.  All callers adjusted.
3715         * mi/mi-cmd-var.c: Include "inferior.h".
3716         (mi_cmd_var_update_iter): Update to use thread pointers.
3717         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3718         inferior directly.
3719         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3720         out to ...
3721         (mi_output_running): ... this new function.
3722         (mi_on_resume_1): Adjust to use it.
3723         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3724         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3725         directly.
3726         (interrupt_thread_callback): : Adjust to use thread and inferior
3727         pointers.
3728         * proc-service.c: Include "gdbthread.h".
3729         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3730         * progspace-and-thread.c: Include "inferior.h".
3731         * progspace.c: Include "inferior.h".
3732         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3733         hold a reference to an inferior_object.
3734         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3735         inferior_thread.
3736         * python/py-inferior.c (struct inferior_object): Give the type a
3737         tag name instead of a typedef.
3738         (python_on_normal_stop): No need to check if the current thread is
3739         listed.
3740         (inferior_to_inferior_object): Change return type to
3741         inferior_object.  All callers adjusted.
3742         (find_thread_object): Delete, bits factored out to ...
3743         (thread_to_thread_object): ... this new function.
3744         * python/py-infthread.c (create_thread_object): Use
3745         inferior_to_inferior_object.
3746         (thpy_is_stopped): Use thread pointer directly.
3747         (gdbpy_selected_thread): Use inferior_thread.
3748         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3749         field, replaced with ...
3750         <thread>: ... this new field.  All users adjusted.
3751         (btpy_insn_or_gap_new): Drop const.
3752         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3753         callers adjusted.
3754         * python/py-record.c: Include "gdbthread.h".
3755         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3756         a ptid_t.  All callers adjusted.
3757         (gdbpy_current_recording): Use inferior_thread.
3758         * python/py-record.h (recpy_record_object) <ptid>: Delete
3759         field, replaced with ...
3760         <thread>: ... this new field.  All users adjusted.
3761         (recpy_element_object) <ptid>: Delete
3762         field, replaced with ...
3763         <thread>: ... this new field.  All users adjusted.
3764         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3765         a ptid_t.  All callers adjusted.
3766         * python/py-threadevent.c: Include "gdbthread.h".
3767         (get_event_thread): Use thread_to_thread_object.
3768         * python/python-internal.h (struct inferior_object): Forward
3769         declare.
3770         (find_thread_object, find_inferior_object): Delete declarations.
3771         (thread_to_thread_object, inferior_to_inferior_object): New
3772         declarations.
3773         * record-btrace.c: Include "inferior.h".
3774         (require_btrace_thread): Use inferior_thread.
3775         (record_btrace_frame_sniffer)
3776         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
3777         (get_thread_current_frame): Use scoped_restore_current_thread and
3778         switch_to_thread.
3779         (get_thread_current_frame): Use thread pointer directly.
3780         (record_btrace_replay_at_breakpoint): Use thread's inferior
3781         pointer directly.
3782         * record-full.c: Include "inferior.h".
3783         * regcache.c: Include "gdbthread.h".
3784         (get_thread_arch_regcache): Use the inferior's address space
3785         directly.
3786         (get_thread_regcache, registers_changed_thread): New.
3787         * regcache.h (get_thread_regcache(thread_info *thread)): New
3788         overload.
3789         (registers_changed_thread): New.
3790         (remote_target) <remote_detach_1>: Swap order of parameters.
3791         (remote_add_thread): <remote_add_thread>: Return the new thread.
3792         (get_remote_thread_info(ptid_t)): New overload.
3793         (remote_target::remote_notice_new_inferior): Use thread pointers
3794         directly.
3795         (remote_target::process_initial_stop_replies): Use
3796         thread_info::set_running.
3797         (remote_target::remote_detach_1, remote_target::detach)
3798         (extended_remote_target::detach): Adjust.
3799         * stack.c (frame_show_address): Use inferior_thread.
3800         * target-debug.h (target_debug_print_thread_info_pp): New.
3801         * target-delegates.c: Regenerate.
3802         * target.c (default_thread_address_space): Delete.
3803         (memory_xfer_partial_1): Use current_inferior.
3804         (target_detach): Use current_inferior.
3805         (target_thread_address_space): Delete.
3806         (generic_mourn_inferior): Use current_inferior.
3807         * target.h (struct target_ops) <thread_address_space>: Delete.
3808         (target_thread_address_space): Delete.
3809         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
3810         pointers directly.
3811         (delete_thread_1, delete_thread, delete_thread_silent): Take a
3812         thread pointer instead of a ptid_t.  Adjust all callers.
3813         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
3814         (first_thread_of_process): Delete, replaced by ...
3815         (first_thread_of_inferior): ... this new function.  All callers
3816         adjusted.
3817         (any_thread_of_process): Rename to ...
3818         (any_thread_of_inferior): ... this, and take an inferior pointer.
3819         (any_live_thread_of_process): Rename to ...
3820         (any_live_thread_of_inferior): ... this, and take an inferior
3821         pointer.
3822         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3823         (value_in_thread_stack_temporaries)
3824         (get_last_thread_stack_temporary): Take a thread pointer instead
3825         of a ptid_t.  Adjust all callers.
3826         (thread_info::set_running): New.
3827         (validate_registers_access): Use inferior_thread.
3828         (can_access_registers_ptid): Rename to ...
3829         (can_access_registers_thread): ... this, and take a thread
3830         pointer.
3831         (print_thread_info_1): Adjust to compare thread pointers instead
3832         of ptids.
3833         (switch_to_no_thread, switch_to_thread): Make extern.
3834         (scoped_restore_current_thread::~scoped_restore_current_thread):
3835         Use m_thread pointer directly.
3836         (scoped_restore_current_thread::scoped_restore_current_thread):
3837         Use inferior_thread.
3838         (thread_command): Use thread pointer directly.
3839         (thread_num_make_value_helper): Use inferior_thread.
3840         * top.c (execute_command): Use inferior_thread.
3841         * tui/tui-interp.c: Include "inferior.h".
3842         * varobj.c (varobj_create): Use inferior_thread.
3843         (value_of_root_1): Use find_thread_global_id instead of
3844         global_thread_id_to_ptid.
3845
3846 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
3847
3848         * regcache.c (readable_regcache::read_part): Avoid memcpy when
3849         possible.
3850         (regcache::write_part): Likewise.
3851         (readable_regcache::cooked_read_part): Update comment.
3852         (readable_regcache::cooked_write_part): Likewise.
3853         * regcache.h: (readable_regcache::read_part): Likewise.
3854         (regcache::write_part): Likewise.
3855
3856 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
3857             Dirk Schubert  <dirk.schubert@arm.com>
3858
3859         * aarch64-linux-nat.c (post_attach): New.
3860         (aarch64_linux_nat_target::post_attach): Override post_attach to
3861         record the number of hardware debug registers.
3862
3863 2018-06-20  Tom Tromey  <tom@tromey.com>
3864
3865         * python/py-param.c (add_setshow_generic): Make parameters const.
3866         (parmpy_init): Update.
3867
3868 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3869
3870         * regcache.h (regcache_cooked_read_ftype): Rename to...
3871         (register_read_ftype): ...this, change type to function_view.
3872         (class reg_buffer) <save>: Remove src parameter.
3873         (readonly_detached_regcache) <readonly_detached_regcache>: Make
3874         parameter non-const in first overload.  Remove src parameter in
3875         second overload.
3876         * regcache.c (do_cooked_read): Remove.
3877         (readonly_detached_regcache::readonly_detached_regcache): Make
3878         parameter non-const, adjust call to other constructor.
3879         (reg_buffer::save): Remove src parameter.
3880         * frame.c (do_frame_register_read): Remove.
3881         (frame_save_as_regcache): Use lambda function.
3882         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
3883         parameter to ppu2spu_data *.
3884         (ppu2spu_sniffer): Use lambda function.
3885
3886 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
3887
3888         * record-full.c (record_full_target::insert_breakpoint): Remove
3889         "struct" keyword, add const.
3890
3891 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
3892
3893         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
3894         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
3895         * configure.ac: Remove AC_PREREQ, add missing quoting.
3896         * gnulib/configure.ac: Modernize usage of
3897         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
3898         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
3899         (AUTOMAKE_VERSION): Bump to 1.15.1.
3900         * configure: Re-generate.
3901         * config.in: Re-generate.
3902         * aclocal.m4: Re-generate.
3903         * gnulib/aclocal.m4: Re-generate.
3904         * gnulib/config.in: Re-generate.
3905         * gnulib/configure: Re-generate.
3906         * gnulib/import/Makefile.in: Re-generate.
3907
3908 2018-06-19  Pedro Alves  <palves@redhat.com>
3909
3910         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
3911         (lookup_minimal_symbol_by_pc_section): ... here with
3912         gdb_assert_not_reached added.
3913
3914 2018-06-19  Pedro Alves  <palves@redhat.com>
3915
3916         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
3917         parameter with a block parameter.  Compare location's block symbol
3918         with the frame's block instead of addresses.
3919         (skip_inline_frames): Pass the current block instead of the
3920         frame's address.  Break out as soon as we determine the frame
3921         should not be skipped.
3922
3923 2018-06-18  Tom Tromey  <tom@tromey.com>
3924
3925         * solib-aix.c (solib_aix_get_section_offsets): Return
3926         unique_xmalloc_ptr.
3927         (solib_aix_solib_create_inferior_hook): Update.
3928
3929 2018-06-18  Tom Tromey  <tom@tromey.com>
3930
3931         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
3932
3933 2018-06-18  Tom Tromey  <tom@tromey.com>
3934
3935         * solib-frv.c (frv_relocate_main_executable): Use
3936         unique_xmalloc_ptr.
3937         * solib-dsbt.c (dsbt_relocate_main_executable): Use
3938         unique_xmalloc_ptr.
3939
3940 2018-06-18  Tom Tromey  <tom@tromey.com>
3941
3942         * objfiles.h (inhibit_section_map_updates): Update.
3943         (resume_section_map_updates, resume_section_map_updates_cleanup):
3944         Remove.
3945         * solib-svr4.c (svr4_handle_solib_event): Update.
3946         * objfiles.c (inhibit_section_map_updates): Return
3947         scoped_restore_tmpl<int>.
3948         (resume_section_map_updates, resume_section_map_updates_cleanup):
3949         Remove.
3950
3951 2018-06-18  Tom Tromey  <tom@tromey.com>
3952
3953         * valprint.h (read_string): Update.
3954         * valprint.c (read_string): Change type of "buffer".
3955         (val_print_string): Update.
3956         * python/py-value.c (valpy_string): Update.
3957         * language.h (struct language_defn) <la_get_string>: Change
3958         type of "buffer".
3959         (default_get_string, c_get_string): Update.
3960         * language.c (default_get_string): Change type of "buffer".
3961         * guile/scm-value.c (gdbscm_value_to_string): Update.
3962         * c-lang.c (c_get_string): Change type of "buffer".
3963
3964 2018-06-18  Tom Tromey  <tom@tromey.com>
3965
3966         * ser-mingw.c (struct pipe_state_destroyer): New.
3967         (pipe_state_up): New typedef.
3968         (cleanup_pipe_state): Remove.
3969         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
3970
3971 2018-06-18  Tom Tromey  <tom@tromey.com>
3972
3973         * rust-lang.h (rust_yyerror): Don't declare.
3974         * rust-lang.c (rust_language_defn): Update.
3975         * rust-exp.y (yyerror): Now static.
3976         * parse.c (parse_exp_in_context_1): Update.
3977         * p-lang.h (p_yyerror): Don't declare.
3978         * p-lang.c (p_language_defn): Update.
3979         * p-exp.y (yyerror): Now static.
3980         * opencl-lang.c (opencl_language_defn): Update.
3981         * objc-lang.c (objc_language_defn): Update.
3982         * m2-lang.h (m2_yyerror): Don't declare.
3983         * m2-lang.c (m2_language_defn): Update.
3984         * m2-exp.y (yyerror): Now static.
3985         * language.h (struct language_defn) <la_error>: Remove.
3986         * language.c (unk_lang_error): Remove.
3987         (unknown_language_defn, auto_language_defn): Remove.
3988         * go-lang.h (go_yyerror): Don't declare.
3989         * go-lang.c (go_language_defn): Update.
3990         * go-exp.y (yyerror): Now static.
3991         * f-lang.h (f_yyerror): Don't declare.
3992         * f-lang.c (f_language_defn): Update.
3993         * f-exp.y (yyerror): Now static.
3994         * d-lang.h (d_yyerror): Don't declare.
3995         * d-lang.c (d_language_defn): Update.
3996         * d-exp.y (yyerror): Now static.
3997         * c-lang.h (c_yyerror): Don't declare.
3998         * c-lang.c (c_language_defn, cplus_language_defn)
3999         (asm_language_defn, minimal_language_defn): Update.
4000         * c-exp.y (yyerror): Now static.
4001         * ada-lang.h (ada_yyerror): Don't declare.
4002         * ada-lang.c (ada_language_defn): Update.
4003         * ada-exp.y (yyerror): Now static.
4004
4005 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4006
4007         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
4008         (store_sveregs_to_thread): Likewise.
4009         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4010         (aarch64_linux_store_inferior_registers): Likewise.
4011         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4012         function.
4013         (aarch64_sve_regs_copy_to_regcache): Likewise.
4014         (aarch64_sve_regs_copy_from_regcache): Likewise.
4015         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4016         declaration.
4017         (aarch64_sve_regs_copy_to_regcache): Likewise.
4018         (aarch64_sve_regs_copy_from_regcache): Likewise.
4019         (sve_context): Structure from Linux headers.
4020         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4021         (SVE_SIG_ZREG_SIZE): Likewise.
4022         (SVE_SIG_PREG_SIZE): Likewise.
4023         (SVE_SIG_FFR_SIZE): Likewise.
4024         (SVE_SIG_REGS_OFFSET): Likewise.
4025         (SVE_SIG_ZREGS_OFFSET): Likewise.
4026         (SVE_SIG_ZREG_OFFSET): Likewise.
4027         (SVE_SIG_ZREGS_SIZE): Likewise.
4028         (SVE_SIG_PREGS_OFFSET): Likewise.
4029         (SVE_SIG_PREG_OFFSET): Likewise.
4030         (SVE_SIG_PREGS_SIZE): Likewise.
4031         (SVE_SIG_FFR_OFFSET): Likewise.
4032         (SVE_SIG_REGS_SIZE): Likewise.
4033         (SVE_SIG_CONTEXT_SIZE): Likewise.
4034         (SVE_PT_REGS_MASK): Likewise.
4035         (SVE_PT_REGS_FPSIMD): Likewise.
4036         (SVE_PT_REGS_SVE): Likewise.
4037         (SVE_PT_VL_INHERIT): Likewise.
4038         (SVE_PT_VL_ONEXEC): Likewise.
4039         (SVE_PT_REGS_OFFSET): Likewise.
4040         (SVE_PT_FPSIMD_OFFSET): Likewise.
4041         (SVE_PT_FPSIMD_SIZE): Likewise.
4042         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4043         (SVE_PT_SVE_PREG_SIZE): Likewise.
4044         (SVE_PT_SVE_FFR_SIZE): Likewise.
4045         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4046         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4047         (__SVE_SIG_TO_PT): Likewise.
4048         (SVE_PT_SVE_OFFSET): Likewise.
4049         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4050         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4051         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4052         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4053         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4054         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4055         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4056         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4057         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4058         (SVE_PT_SVE_SIZE): Likewise.
4059         (SVE_PT_SIZE): Likewise.
4060         (HAS_SVE_STATE): New define.
4061
4062 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
4063
4064         * nat/aarch64-sve-linux-sigcontext.h: New file.
4065         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4066         new files.
4067         (SVE_VQ_MIN): Likewise.
4068         (SVE_VQ_MAX): Likewise.
4069         (SVE_VL_MIN): Likewise.
4070         (SVE_VL_MAX): Likewise.
4071         (SVE_NUM_ZREGS): Likewise.
4072         (SVE_NUM_PREGS): Likewise.
4073         (sve_vl_valid): Likewise.
4074         (struct user_sve_header): Likewise.
4075
4076 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
4077             Richard Bunt <Richard.Bunt@arm.com>
4078
4079         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
4080         was requested by GDB.
4081
4082 2018-06-15  Tom de Vries  <tdevries@suse.de>
4083
4084         * MAINTAINERS (Write After Approval): Add Tom de Vries.
4085
4086 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
4087
4088         * gnulib/update-gnulib.sh: Print expected versions of
4089         autoconf/aclocal.
4090
4091 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
4092
4093         * arch-utils.c (default_type_align): Use type_length_units.
4094         * gdbtypes.c (type_align): Use type_length_units.
4095
4096 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4097
4098         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
4099         of 'define' command.
4100
4101 2018-06-14  Tom de Vries  <tdevries@suse.de>
4102
4103         PR cli/22573
4104         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
4105         get_no_prettyformat_print_options.
4106
4107 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
4108
4109         * sparc-nat.h: Include target.h.
4110         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
4111         <fetch_registers>: Remove this argument in function call.
4112         <store_registers>: Remove this argument in function call, remove
4113         extra semicolon.
4114         <low_forget_process>: Call sparc64_forget_process instead of
4115         sparc_forget_process.
4116
4117 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4118
4119         * procfs.c (_initialize_procfs): Use add_inf_child_target.
4120         (procfs_target::make_corefile_notes): Adjust to new
4121         target_read_alloc return type.
4122
4123 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4124             Stephen Roberts  <stephen.roberts@arm.com>
4125
4126         PR gdb/22882
4127         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
4128         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
4129         Move should_notify_stop local into more inner scope.
4130
4131 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4132             Stephen Roberts  <stephen.roberts@arm.com>
4133
4134         PR gdb/22882
4135         * infrun.c (resume_1): Add call to mark_async_event_handler.
4136
4137 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
4138
4139         * infrun.c (do_target_wait): Change old version of $pc printed.
4140
4141 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
4142
4143         * dwarf2read.c (read_index_from_section): Rename to...
4144         (read_gdb_index_from_section): ... this, update all callers.
4145         (dwarf2_read_index): Rename to...
4146         (dwarf2_read_gdb_index): ... this, update all callers.
4147
4148 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
4149
4150         * gdb/hppa-linux-nat.c
4151         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
4152         hppa_linux_nat_target::fetch_registers.
4153
4154 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4155
4156         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
4157         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
4158         (AARCH64_DWARF_SVE_FFR): Likewise.
4159         (AARCH64_DWARF_SVE_P0): Likewise.
4160         (AARCH64_DWARF_SVE_Z0): Likewise.
4161
4162 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4163
4164         * common/common-regcache.h (raw_compare): New function.
4165         * regcache.c (regcache::raw_compare): Likewise.
4166         * regcache.h (regcache::raw_compare): New declaration.
4167
4168 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
4169
4170         * common/common-regcache.h (reg_buffer_common): New structure.
4171         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4172         (reg_buffer::raw_supply): Likewise.
4173         (reg_buffer::raw_supply_integer): Likewise.
4174         (reg_buffer::raw_supply_zeroed): Likewise.
4175         (reg_buffer::raw_collect): Likewise.
4176         (reg_buffer::raw_collect_integer): Likewise.
4177         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4178         (reg_buffer::raw_supply): Likewise.
4179         (reg_buffer::raw_supply_integer): Likewise.
4180         (reg_buffer::raw_supply_zeroed): Likewise.
4181         (reg_buffer::raw_collect): Likewise.
4182         (reg_buffer::raw_collect_integer): Likewise.
4183
4184 2018-06-10  Tom Tromey  <tom@tromey.com>
4185
4186         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
4187         (class remote_state) <stop_reply_queue>: Now std::vector.
4188         (remote_state::~remote_state)
4189         (remote_target::stop_reply_queue_length): Update.
4190         (struct queue_iter_param, remove_child_of_pending_fork)
4191         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
4192         (check_pending_event_prevents_wildcard_vcont_callback)
4193         (remove_stop_reply_for_inferior)
4194         (remove_stop_reply_of_remote_state)
4195         (remote_notif_remove_once_on_match)
4196         (stop_reply_match_ptid_and_ws)
4197         (remote_kill_child_of_pending_fork): Remove.
4198         (remote_target::remove_new_fork_children)
4199         (remote_target::check_pending_events_prevent_wildcard_vcont)
4200         (remote_target::discard_pending_stop_replies)
4201         (remote_target::discard_pending_stop_replies_in_queue)
4202         (remote_target::remote_notif_remove_queued_reply)
4203         (remote_target::queued_stop_reply)
4204         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4205         (remote_target::wait, remote_target::kill_new_fork_children)
4206         (remote_target::async): Update.
4207
4208 2018-06-10  Tom Tromey  <tom@tromey.com>
4209
4210         * record-full.c (record_full_arch_list_cleanups): Remove.
4211         (record_full_message): Use try/catch.
4212         (record_full_wait_cleanups): Remove.
4213         (record_full_wait_1): Use try/catch.
4214         (record_full_restore): Likewise.
4215
4216 2018-06-10  Tom Tromey  <tom@tromey.com>
4217
4218         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4219         declare VEC.  Add constructor.
4220         <in_target_beneath>: Now bool.
4221         (record_full_breakpoints): Now a std::vector, static.
4222         (record_full_sync_record_breakpoints)
4223         (record_full_init_record_breakpoints)
4224         (record_full_target::insert_breakpoint)
4225         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4226
4227 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
4228
4229         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4230         * serial.c (serial_interface_lookup): Remove struct keyword.
4231
4232 2018-06-10  Tom Tromey  <tom@tromey.com>
4233
4234         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4235         method.
4236         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4237         a method.
4238         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4239         method.
4240         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4241         "beneath" as a method.
4242         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4243         Use "beneath" as a method.
4244
4245 2018-06-10  Tom Tromey  <tom@tromey.com>
4246
4247         * tracefile.c (struct trace_file_writer_deleter): New.
4248         <operator()>: Rename from trace_file_writer_xfree.
4249         (trace_file_writer_up): New typedef.
4250         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4251
4252 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4253
4254         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4255         <m_registers, m_register_status>: Change type to
4256         std::unique_ptr.
4257         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4258         XCNEWVEC.
4259
4260 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
4261
4262         * common/common-regcache.h (enum register_status): Add
4263         underlying type "signed char".
4264         * regcache.h (reg_buffer) <m_register_status>: Change type to
4265         register_status *.
4266         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4267         register_status instead of signed char.
4268         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4269         (reg_buffer::get_register_status): Remove cast.
4270         (readable_regcache::raw_read): Remove cast.
4271         (readable_regcache::cooked_read): Remove cast.
4272
4273 2018-06-09  Tom Tromey  <tom@tromey.com>
4274
4275         * source.c (reverse_search_command, forward_search_command): Use
4276         scoped_fd.
4277
4278 2018-06-09  Tom Tromey  <tom@tromey.com>
4279
4280         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4281         (serial_ops_list): Now static, std::vector.
4282         (serial_interface_lookup, serial_add_interface): Update.
4283
4284 2018-06-09  Tom Tromey  <tom@tromey.com>
4285
4286         * dwarf2read.c (process_cu_includes): Update.
4287         (process_full_comp_unit): Update.
4288         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4289         std::vector.
4290
4291 2018-06-08  Paul Koning  <paul_koning@dell.com>
4292
4293         PR gdb/23252
4294
4295         * python/python.c (do_start_initialization):
4296         Avoid call to internal Python API.
4297         (init__gdb_module): New function.
4298
4299 2018-06-08  Gary Benson <gbenson@redhat.com>
4300
4301         * linux-thread-db.c (valprint.h): New include.
4302         (struct check_thread_db_info): New structure.
4303         (check_thread_db_on_load, tdb_testinfo): New static globals.
4304         (check_thread_db, check_thread_db_callback): New functions.
4305         (try_thread_db_load_1): Run integrity checks if requested.
4306         (maintenance_check_libthread_db): New function.
4307         (_initialize_thread_db): Register "maint check libthread-db"
4308         and "maint set/show check-libthread-db".
4309         * NEWS: Mention the above new commands.
4310
4311 2018-06-08  Tom Tromey  <tom@tromey.com>
4312
4313         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4314         now a method.
4315
4316 2018-06-08  Tom Tromey  <tom@tromey.com>
4317
4318         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4319
4320 2018-06-08  Tom Tromey  <tom@tromey.com>
4321
4322         * common/btrace-common.h (struct btrace_data): Add constructor,
4323         destructor, move assignment operator.
4324         <empty, clear, fini>: New methods.
4325         <format>: Initialize.
4326         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4327         (btrace_data_empty): Don't declare.
4328         * common/btrace-common.c (btrace_data_init): Remove.
4329         (btrace_data::fini): Rename from btrace_data_fini.
4330         (btrace_data::empty): Rename from btrace_data_empty.
4331         (btrace_data::clear): Rename from btrace_data_clear.  Return
4332         bool.
4333         * btrace.h (make_cleanup_btrace_data): Don't declare.
4334         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4335         (parse_xml_btrace): Update.
4336         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4337         (maint_btrace_clear_packet_history_cmd): Update.
4338
4339 2018-06-07  Pedro Alves  <palves@redhat.com>
4340
4341         * target.h (target_ops) <beneath>: Now a method.  All references
4342         updated.
4343         (class target_stack): New.
4344         * target.c (g_target_stack): New.
4345         (g_current_top_target): Delete.
4346         (current_top_target): Get the top target out of g_target_stack.
4347         (target_stack::push, target_stack::unpush): New.
4348         (push_target, unpush_target): Reimplement.
4349         (target_is_pushed): Reimplement in terms of g_target_stack.
4350         (target_ops::beneath, target_stack::find_beneath): New.
4351
4352 2018-06-07  Pedro Alves  <palves@redhat.com>
4353
4354         * target.h (find_target_beneath): Delete declaration.
4355         * target.c (find_target_beneath): Delete definition.
4356         * aix-thread.c: All callers of find_target_beneath adjusted to
4357         call target_ops::beneath instead.
4358         * bsd-uthread.c: Likewise.
4359         * linux-thread-db.c: Likewise.
4360         * ravenscar-thread.c: Likewise.
4361         * sol-thread.c: Likewise.
4362         * spu-multiarch.c: Likewise.
4363
4364 2018-06-07  Pedro Alves  <palves@redhat.com>
4365
4366         * target.h (target_ops) <beneath>: Now a method.  All references
4367         updated.
4368         (target_ops) <m_beneath>: New.
4369         * target.c (target_ops::beneath): New.
4370         * corelow.c: Adjust all references to target_ops::beneath.
4371         * linux-thread-db.c: Likewise.
4372         * make-target-delegates: Likewise.
4373         * record-btrace.c: Likewise.
4374         * record-full.c: Likewise.
4375         * remote.c: Likewise.
4376         * target.c: Likewise.
4377         * target-delegates.c: Regenerate.
4378
4379 2018-06-07  Pedro Alves  <palves@redhat.com>
4380
4381         * target.h (target_stack): Delete.
4382         (current_top_target): Declare function.
4383         * target.c (target_stack): Delete.
4384         (g_current_top_target): New.
4385         (current_top_target): New function.
4386         * auxv.c: Use current_top_target instead of target_stack
4387         throughout.
4388         * avr-tdep.c: Likewise.
4389         * breakpoint.c: Likewise.
4390         * corefile.c: Likewise.
4391         * elfread.c: Likewise.
4392         * eval.c: Likewise.
4393         * exceptions.c: Likewise.
4394         * frame.c: Likewise.
4395         * gdbarch-selftests.c: Likewise.
4396         * gnu-v3-abi.c: Likewise.
4397         * ia64-tdep.c: Likewise.
4398         * ia64-vms-tdep.c: Likewise.
4399         * infcall.c: Likewise.
4400         * infcmd.c: Likewise.
4401         * infrun.c: Likewise.
4402         * linespec.c: Likewise.
4403         * linux-tdep.c: Likewise.
4404         * minsyms.c: Likewise.
4405         * ppc-linux-nat.c: Likewise.
4406         * ppc-linux-tdep.c: Likewise.
4407         * procfs.c: Likewise.
4408         * regcache.c: Likewise.
4409         * remote.c: Likewise.
4410         * rs6000-tdep.c: Likewise.
4411         * s390-linux-nat.c: Likewise.
4412         * s390-tdep.c: Likewise.
4413         * solib-aix.c: Likewise.
4414         * solib-darwin.c: Likewise.
4415         * solib-dsbt.c: Likewise.
4416         * solib-spu.c: Likewise.
4417         * solib-svr4.c: Likewise.
4418         * solib-target.c: Likewise.
4419         * sparc-tdep.c: Likewise.
4420         * sparc64-tdep.c: Likewise.
4421         * spu-tdep.c: Likewise.
4422         * symfile.c: Likewise.
4423         * symtab.c: Likewise.
4424         * target-descriptions.c: Likewise.
4425         * target-memory.c: Likewise.
4426         * target.c: Likewise.
4427         * target.h: Likewise.
4428         * tracefile-tfile.c: Likewise.
4429         * tracepoint.c: Likewise.
4430         * valops.c: Likewise.
4431         * valprint.c: Likewise.
4432         * value.c: Likewise.
4433         * windows-tdep.c: Likewise.
4434         * mi/mi-main.c: Likewise.
4435
4436 2018-06-07  Tom Tromey  <tom@tromey.com>
4437
4438         * valprint.h (build_address_symbolic): Declare.
4439         * printcmd.c (print_address_symbolic): Update.
4440         (build_address_symbolic): Change "name" and "filename" to
4441         std::string.
4442         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4443         Update.
4444         * defs.h (build_address_symbolic): Remove declaration.
4445
4446 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
4447
4448         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4449         (aarch64_vnv_type): Add function.
4450         (aarch64_pseudo_register_name): Add V regs for SVE.
4451         (aarch64_pseudo_register_type): Likewise.
4452         (aarch64_pseudo_register_reggroup_p): Likewise.
4453         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4454         (aarch64_pseudo_read_value): Add V regs for SVE.
4455         (aarch64_pseudo_write_2): Use V0 offset for SVE
4456         (aarch64_pseudo_write): Add V regs for SVE.
4457         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4458
4459 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4460
4461         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4462         (sve_vl_from_vq): Likewise.
4463
4464 2018-06-05  Tom Tromey  <tom@tromey.com>
4465
4466         * cli/cli-cmds.c (show_version): Update.
4467         * top.c (print_gdb_version): Add "interactive" parameter.
4468         Update.
4469         * main.c (captured_main_1): Update.
4470         * top.h (print_gdb_version): Add "interactive" parameter and a
4471         comment.
4472
4473 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
4474
4475         * common/enum-flags.h: Add trailing semicolon to example in
4476         comment.
4477
4478 2018-06-05  Tom Tromey  <tom@tromey.com>
4479
4480         PR cli/12326:
4481         * NEWS: Add entry about pager.
4482         * utils.c (pagination_disabled_for_command): New global.
4483         (prompt_for_continue): Allow "c" response to prompt.
4484         (reinitialize_more_filter): Clear
4485         pagination_disabled_for_command.
4486         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4487
4488 2018-06-04  Tom Tromey  <tom@tromey.com>
4489
4490         * ada-lang.h (ada_lookup_symbol_list): Update.
4491         * ada-lang.c (resolve_subexp): Update.
4492         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4493         parameter.
4494         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4495         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4496         results parameter to std::vector.
4497         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4498         Update.
4499         * ada-exp.y (block_lookup): Update.
4500         (select_possible_type_sym): Change type of syms.  Remove nsyms
4501         parameter.
4502         (write_var_or_type, write_name_assoc): Update.
4503
4504 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
4505
4506         * windows-nat.c (windows_nat_target::xfer_partial): Return
4507         TARGET_XFER_E_IO if we need to delegate to the target beneath
4508         but BENEATH is NULL.
4509
4510 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
4511
4512         * Makefile.in (config.status): Add configure.nat as a
4513         dependency.
4514
4515 2018-06-04  Tom Tromey  <tom@tromey.com>
4516
4517         * cp-name-parser.y (cpname_state): Add method declarations.
4518         (HANDLE_QUAL): Update.
4519         (cpname_state::d_grab, cpname_state::fill_comp)
4520         (cpname_state::make_operator, cpname_state::make_dtor)
4521         (cpname_state::make_builtin_type, cpname_state::make_name)
4522         (cpname_state::d_qualify, cpname_state::d_int_type)
4523         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4524         (%union): Move earlier.
4525
4526 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4527
4528         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4529
4530 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4531
4532         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4533         (aarch64_pseudo_write_1): Likewise.
4534         (aarch64_pseudo_read_value): Use helper.
4535         (aarch64_pseudo_write): Likewise.
4536
4537 2018-06-04  Pedro Alves  <palves@redhat.com>
4538
4539         * darwin-nat.c (darwin_ops): Delete.
4540         (darwin_attach_pid): Use get_native_target.
4541
4542 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4543
4544         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4545         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4546
4547 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4548
4549         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4550         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4551         (aarch64_gdbarch_init): Check for SVE.
4552         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4553
4554 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
4555
4556         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4557         * aarch64-tdep.h (aarch64_read_description): Likewise.
4558         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4559         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4560         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4561         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4562         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4563
4564 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4565
4566         * value.c (value_fetch_lazy_bitfield): New.
4567         (value_fetch_lazy_memory): New.
4568         (value_fetch_lazy_register): New.
4569         (value_fetch_lazy): Factor out to smaller functions.
4570
4571 2018-06-01  Tom Tromey  <tom@tromey.com>
4572
4573         * cp-name-parser.y (backslashable, represented): Now const.
4574
4575 2018-06-01  Tom Tromey  <tom@tromey.com>
4576
4577         * cp-name-parser.y: Include parser-defs.h.
4578         (parser_fprintf): Remove declaration.
4579
4580 2018-06-01  Tom Tromey  <tom@tromey.com>
4581
4582         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4583         %parse-param.
4584         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4585         (global_result): Remove globals.
4586         (struct cpname_state): New.
4587         (yyparse): Don't declare.
4588         (yylex, yyerror): Move declarations after %union.
4589         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4590         (make_name): Add state parameter.
4591         Update all callers.
4592         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4593         parameter.
4594         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4595         Update.
4596         (yylex): Add lvalp, state parameters.
4597         (yyerror): Add state parameter.
4598         (cp_demangled_name_to_comp): Update.
4599
4600 2018-06-01  Tom Tromey  <tom@tromey.com>
4601
4602         * cp-name-parser.y (parser_fprintf): Declare.
4603         (GDB_YY_REMAP_PREFIX): Define.
4604         Include yy-remap.h.  Don't redefine yy* identifiers.
4605
4606 2018-06-01  Tom Tromey  <tom@tromey.com>
4607
4608         * python/py-type.c (typy_legacy_template_argument): Update.
4609         * cp-support.h (cp_demangled_name_to_comp): Update.
4610         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4611         parameter to be a "std::string *".
4612         (main): Update.
4613
4614 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4615
4616         * ada-lex.l: Include "diagnostics.h" instead of
4617         "common/diagnostics.h".
4618         * unittests/environ-selftests.c: Likewise.
4619         * common/diagnostics.h: Moved to ../include.
4620
4621 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
4622
4623         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4624         to language_mode_manual while calling breakpoint_re_set_one.
4625
4626 2018-06-01  Tom Tromey  <tom@tromey.com>
4627
4628         * valops.c (value_cast_structs, destructor_name_p): Update.
4629         * symtab.c (gdb_mangle_name): Update.
4630         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4631         Update.
4632         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4633         (pascal_object_print_value_fields, pascal_object_print_value):
4634         Update.
4635         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4636         * linespec.c (find_methods): Update.
4637         * gdbtypes.h (type_name_no_tag): Remove.
4638         (type_name_or_error): Rename from type_name_no_tag_or_error.
4639         * gdbtypes.c (type_name_no_tag): Remove.
4640         (type_name_or_error): Rename from type_name_no_tag_or_error.
4641         (lookup_struct_elt_type, check_typedef): Update.
4642         * expprint.c (print_subexp_standard): Update.
4643         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4644         * d-namespace.c (d_lookup_nested_symbol): Update.
4645         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4646         (cp_print_class_member): Update.
4647         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4648         * completer.c (add_struct_fields): Update.
4649         * c-typeprint.c (cp_type_print_derivation_info)
4650         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4651         Update.
4652         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4653         (ada_prefer_type, ada_is_exception_sym): Update.
4654
4655 2018-06-01  Tom Tromey  <tom@tromey.com>
4656
4657         * valops.c (enum_constant_from_type, value_namespace_elt)
4658         (value_maybe_namespace_elt): Update.
4659         * valarith.c (find_size_for_pointer_math): Update.
4660         * target-descriptions.c (make_gdb_type): Update.
4661         * symmisc.c (print_symbol): Update.
4662         * stabsread.c (define_symbol, read_type)
4663         (complain_about_struct_wipeout, add_undefined_type)
4664         (cleanup_undefined_types_1): Update.
4665         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4666         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4667         (rust_internal_print_type, rust_composite_type)
4668         (rust_evaluate_funcall, rust_evaluate_subexp)
4669         (rust_inclusive_range_type_p): Update.
4670         * python/py-type.c (typy_get_tag): Update.
4671         * p-typeprint.c (pascal_type_print_base): Update.
4672         * mdebugread.c (parse_symbol, parse_type): Update.
4673         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4674         Update.
4675         * guile/scm-type.c (gdbscm_type_tag): Update.
4676         * go-lang.c (sixg_string_p): Update.
4677         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4678         Update.
4679         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4680         (TYPE_TAG_NAME): Remove.
4681         * gdbtypes.c (type_name_no_tag): Simplify.
4682         (check_typedef, check_types_equal, recursive_dump_type)
4683         (copy_type_recursive, arch_composite_type): Update.
4684         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4685         in summary mode when needed.
4686         * eval.c (evaluate_funcall): Update.
4687         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4688         (process_structure_scope, read_enumeration_type)
4689         (read_namespace_type, read_module_type, determine_prefix): Update.
4690         * cp-support.c (inspect_type): Update.
4691         * coffread.c (process_coff_symbol, decode_base_type): Update.
4692         * c-varobj.c (c_is_path_expr_parent): Update.
4693         * c-typeprint.c (c_type_print_base_struct_union): Update.
4694         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4695         summary when using C language.
4696         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4697         (gen_maybe_namespace_elt): Update.
4698         * ada-lang.c (ada_type_name): Simplify.
4699         (empty_record, ada_template_to_fixed_record_type_1)
4700         (template_to_static_fixed_type)
4701         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4702
4703 2018-06-01  Tom Tromey  <tom@tromey.com>
4704
4705         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4706         c_print_type.
4707         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4708         (c_print_type): Update.
4709         (c_print_type): New overload.
4710         (c_type_print_varspec_prefix, c_type_print_args)
4711         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4712         (c_type_print_base_struct_union, c_type_print_base_1)
4713         (cp_type_print_method_args): Add "language" parameter.
4714         (c_type_print_base): Update.
4715         * c-lang.h (c_print_type): Add new overload.
4716
4717 2018-06-01  Tom Tromey  <tom@tromey.com>
4718
4719         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4720         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4721
4722 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
4723
4724         * aarch64-tdep.c (aarch64_sve_register_names): New const
4725         var.
4726         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4727         (AARCH64_SVE_Z_REGS_NUM): New define.
4728         (AARCH64_SVE_P_REGS_NUM): Likewise.
4729         (AARCH64_SVE_NUM_REGS): Likewise.
4730
4731 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
4732
4733         * nat/linux-ptrace.h [__alpha__]
4734         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4735         definitions.
4736
4737 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
4738
4739         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4740         the endianness selected.
4741         * NEWS: Document `set endian auto' mode operation update.
4742
4743 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4744
4745         * Makefile.in: Add new header.
4746         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4747         (sve_vl_from_vg): Likewise.
4748         (sve_vq_from_vl): Likewise.
4749         (sve_vl_from_vq): Likewise.
4750         (sve_vq_from_vg): Likewise.
4751         (sve_vg_from_vq): Likewise.
4752         * configure.nat: Add new c file.
4753         * nat/aarch64-sve-linux-ptrace.c: New file.
4754         * nat/aarch64-sve-linux-ptrace.h: New file.
4755
4756 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
4757
4758         * aarch64-linux-nat.c (aarch64_linux_read_description):
4759         Add parmeter zero.
4760         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4761         Likewise.
4762         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4763         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4764         (aarch64_gdbarch_init): Add parmeter zero.
4765         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4766         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4767         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4768         parmeter.
4769         * doc/gdb.texinfo: Describe SVE feature
4770         * features/aarch64-sve.c: New file.
4771
4772 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
4773
4774         PR gdb/23210
4775         * gdbarch.sh (significant_addr_bit): Default to zero when
4776         not set by target architecture.
4777         * gdbarch.c: Re-generated.
4778         * utils.c (address_significant): Update.
4779
4780 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
4781
4782         * stack.c (func_command): Remove trailing newline in call to error.
4783
4784 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4785
4786         * regcache.h (regcache_raw_collect): Remove, update callers to
4787         use regcache::raw_collect.
4788         * regcache.c (regcache_raw_collect): Remove.
4789
4790 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4791
4792         * regcache.h (regcache_raw_supply): Remove, update callers to
4793         use detached_regcache::raw_supply.
4794         * regcache.c (regcache_raw_supply): Remove.
4795
4796 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4797
4798         * regcache.h (regcache_cooked_write_part): Remove, update
4799         callers to use regcache::cooked_write_part.
4800         * regcache.c (regcache_cooked_write_part): Remove.
4801
4802 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4803
4804         * regcache.h (regcache_cooked_read_part): Remove, update callers
4805         to use readable_regcache::cooked_read_part.
4806         * regcache.c (regcache_cooked_read_part): Remove.
4807
4808 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4809
4810         * regcache.h (regcache_cooked_read_value): Remove, update
4811         callers to use readable_regcache::cooked_read_value.
4812         * regcache.c (regcache_cooked_read_value): Remove.
4813
4814 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4815
4816         * regcache.h (regcache_cooked_write): Remove, update callers to
4817         use regcache::cooked_write.
4818         * regcache.c (regcache_cooked_write): Remove.
4819
4820 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4821
4822         * regcache.h (regcache_invalidate): Remove, update callers to
4823         use detached_regcache::invalidate instead.
4824         * regcache.c (regcache_invalidate): Remove.
4825
4826 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4827
4828         * regcache.h (regcache_raw_write_part): Remove, update callers
4829         to use regcache::raw_write_part instead.
4830         * regcache.c (regcache_raw_write_part): Remove.
4831
4832 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4833
4834         * regcache.h (regcache_raw_read_part): Remove, update callers to
4835         use readable_regcache::raw_read_part instead.
4836         * regcache.c (regcache_raw_read_part): Remove.
4837
4838 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4839
4840         * regcache.h (regcache_cooked_read): Remove, update callers to
4841         use readable_regcache::cooked_read instead.
4842         * regcache.c (regcache_cooked_read): Remove.
4843
4844 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4845
4846         * regcache.h (regcache_raw_write): Remove, update callers to use
4847         regcache::raw_write instead.
4848         * regcache.c (regcache_raw_write): Remove.
4849
4850 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4851
4852         * regcache.h (regcache_raw_read): Remove, update callers to use
4853         readable_regcache::raw_read instead.
4854         * regcache.c (regcache_raw_read): Remove.
4855
4856 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4857
4858         * regcache.h (regcache_raw_update): Remove, update callers to
4859         use readable_regcache::raw_update instead.
4860         * regcache.c (regcache_raw_update): Remove.
4861
4862 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4863
4864         * regcache.h (regcache_register_status): Remove, update callers
4865         to use reg_buffer::get_register_status directly instead.
4866         * regcache.c (regcache_register_status): Remove.
4867
4868 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4869
4870         * regcache.h (regcache_get_ptid): Remove, update all callers to
4871         call regcache::ptid instead.
4872         * regcache.c (regcache_get_ptid): Remove.
4873
4874 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
4875
4876         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
4877
4878 2018-05-30  Pedro Alves  <palves@redhat.com>
4879
4880         * common/common-exceptions.h (exception_rethrow): Use
4881         ATTRIBUTE_NORETURN.
4882
4883 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
4884
4885         * breakpoint.c (print_solib_event, check_status_catch_solib):
4886         Remove struct keyword in range-based for loops.
4887         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
4888         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
4889         Likewise.
4890         * linespec.c (find_superclass_methods, search_minsyms_for_name):
4891         Likewise.
4892         * symfile.c (addr_info_make_relative): Likewise.
4893         * thread.c (value_in_thread_stack_temporaries): Likewise.
4894
4895 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
4896
4897         PR gdb/16841
4898         * valops.c (value_struct_elt_for_reference): Call check_typedef on
4899         aggregate type to get its real type before accessing it.
4900
4901 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
4902
4903         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
4904         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
4905         * coff-pe-read.c (add_pe_forwarded_sym): Replace
4906         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
4907         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
4908         * jit.c (jit_breakpoint_re_set_internal): Likewise.
4909         * printcmd.c (info_address_command): Likewise.
4910
4911 2018-05-29  Tom Tromey  <tom@tromey.com>
4912
4913         * windows-nat.c (handle_exception): Update fall-through comment.
4914
4915 2018-05-29  Tom Tromey  <tom@tromey.com>
4916
4917         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
4918         (struct program_space) <added_solibs>: Now a std::vector.
4919         * breakpoint.c (print_solib_event): Update.
4920         (check_status_catch_solib): Update.
4921         * progspace.c (clear_program_space_solib_cache): Update.
4922         * solib.c (update_solib_list): Update.
4923
4924 2018-05-29  Tom Tromey  <tom@tromey.com>
4925
4926         * python/py-type.c (typy_richcompare): Update.
4927         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
4928         * gdbtypes.h (types_deeply_equal): Return bool.
4929         (types_equal): Likewise.
4930         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
4931         declare VEC.
4932         (check_types_equal): Change worklist to std::vector.  Return
4933         bool.
4934         (struct type_equality_entry): Add constructor.
4935         (compare_maybe_null_strings): Return bool.
4936         (check_types_worklist): Return bool.  Change worklist to
4937         std::vector.
4938         (types_deeply_equal): Use std::vector.
4939         (types_equal): Return bool.
4940         (compare_maybe_null_strings): Simplify.
4941
4942 2018-05-29  Tom Tromey  <tom@tromey.com>
4943
4944         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
4945
4946 2018-05-29  Tom Tromey  <tom@tromey.com>
4947
4948         * objc-lang.h: Don't include cp-support.h.
4949         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
4950         declare VEC.
4951
4952 2018-05-27  Tom Tromey  <tom@tromey.com>
4953
4954         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
4955
4956 2018-05-25  Tom Tromey  <tom@tromey.com>
4957
4958         * value.c (value::location): Initialize.
4959
4960 2018-05-25  Tom Tromey  <tom@tromey.com>
4961
4962         * dbxread.c (init_bincl_list): Remove.
4963         (bincl_list): Now a std::vector.
4964         (bincls_allocated, next_bincl): Remove.
4965         (free_bincl_list, do_free_bincl_list_cleanup)
4966         (make_cleanup_free_bincl_list): Remove.
4967         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
4968         unique_xmalloc_ptr.
4969         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
4970         (struct header_file_location): Add constructor.
4971         (add_bincl_to_list): Remove.
4972
4973 2018-05-25  Tom Tromey  <tom@tromey.com>
4974
4975         * tui/tui.c (tui_enable): Update.
4976         * mi/mi-interp.c (mi_interp::init): Update.
4977         * interps.h (class interp) <name>: New method.
4978         <m_name>: Rename from name.
4979         (~scoped_restore_interp): Update.
4980         * interps.c (interp::interp): Update.
4981         (interp_add, interp_set, interp_lookup_existing)
4982         (current_interp_named_p): Update.
4983
4984 2018-05-25  Tom Tromey  <tom@tromey.com>
4985
4986         * interps.c (interp_name): Remove.
4987         * mi/mi-interp.c (mi_interp::init): Update.
4988         * interps.h (interp_name): Remove.
4989         (~scoped_restore_interp): Update.
4990         * tui/tui.c (tui_enable): Update.
4991
4992 2018-05-25  Tom Tromey  <tom@tromey.com>
4993
4994         * utils.c (fputs_maybe_filtered): Update.
4995         * linespec.c (decode_line_full): Update.
4996         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
4997         (mi_print_breakpoint_for_event, mi_solib_loaded)
4998         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
4999         (mi_user_selected_context_changed): Update.
5000         * mi/mi-main.c (mi_execute_command): Update.
5001         * cli/cli-script.c (execute_control_command): Update.
5002         * python/python.c (execute_gdb_command): Update.
5003         * solib.c (info_sharedlibrary_command): Update.
5004         * interps.c (interp_ui_out): Remove.
5005         * interps.h (interp_ui_out): Remove.
5006
5007 2018-05-25  Tom Tromey  <tom@tromey.com>
5008
5009         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5010         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5011         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5012
5013 2018-05-25  Tom Tromey  <tom@tromey.com>
5014
5015         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5016         * interps.c (interp_exec): Use scoped_restore.
5017
5018 2018-05-25  Tom Tromey  <tom@tromey.com>
5019
5020         * remote.c (remote_target::remote_file_get): Use
5021         gdb::byte_vector.
5022         (remote_target::remote_file_put): Likewise.
5023
5024 2018-05-25  Tom Tromey  <tom@tromey.com>
5025
5026         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5027         a std::string.
5028         (get_pe_section_index, add_pe_exported_sym): Update.
5029         (read_pe_exported_syms): Use gdb::def_vector.
5030
5031 2018-05-25  Tom Tromey  <tom@tromey.com>
5032
5033         * frame.c (remove_prev_frame): Remove.
5034         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5035
5036 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
5037
5038         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5039         Remove prototypes.
5040         * mips-linux-nat.c (supply_fpregset): Always call
5041         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5042         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5043         `mips_fill_fpregset'.
5044         * mips-linux-tdep.c (mips_supply_fpregset)
5045         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5046         (mips_fill_fpregset_wrapper): Remove functions.
5047         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5048         (mips_linux_fpregset): Remove variable.
5049         (mips_linux_iterate_over_regset_sections): Use
5050         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5051         (mips_linux_o32_sigframe_init): Remove comment.
5052
5053 2018-05-25  Pedro Alves  <palves@redhat.com>
5054
5055         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5056         (struct readahead_cache, struct packet_reg, struct
5057         remote_arch_state, class remote_state): Move higher up in the
5058         file.
5059         (remote_target::m_remote_state): Now an object instead of a pointer.
5060         (remote_target::get_remote_state): Adjust.
5061
5062 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5063
5064         * stack.c (select_and_print_frame): Delete.
5065         (struct function_bounds): Move struct within function.
5066         (func_command): Most content moved into new function
5067         find_frame_for_function, use new function, print result, add
5068         function comment.
5069         (find_frame_for_function): New function, now returns a result.
5070
5071 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5072
5073         * stack.c (iterate_over_block_arg_vars): Fix comment.
5074         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5075
5076 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5077
5078         PR gdb/23203
5079         * frame.c
5080         (scoped_restore_selected_frame::scoped_restore_selected_frame):
5081         Define.
5082         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
5083         Define.
5084         * frame.h (class scoped_restore_selected_frame): New class.
5085         * stack.c (print_frame_local_vars): Remove catching and rethrowing
5086         of any exception, use scoped_restore_selected_frame to restore the
5087         frame instead.
5088
5089 2018-05-24  Pedro Alves  <palves@redhat.com>
5090
5091         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
5092         override.
5093
5094 2018-05-23  Tom Tromey  <tom@tromey.com>
5095
5096         * complaints.c (struct complaints): Remove.
5097         (symfile_complaint_book): Remove.
5098         (series): New global.
5099         (complaint_internal): Update.
5100         (clear_complaints): Update.
5101
5102 2018-05-23  Tom Tromey  <tom@tromey.com>
5103
5104         * complaints.c (counters): New global.
5105         (struct complain): Remove.
5106         (struct complaints) <root>: Remove.
5107         (complaint_sentinel): Remove.
5108         (symfile_complaint_book): Update.
5109         (find_complaint) Remove.
5110         (complaint_internal, clear_complaints): Update.
5111
5112 2018-05-23  Tom Tromey  <tom@tromey.com>
5113
5114         * complaints.c (struct complain) <file, line>: Remove.
5115         (find_complaint): Remove file, line parameters.
5116         (complaint_internal): Update.
5117
5118 2018-05-23  Tom Tromey  <tom@tromey.com>
5119
5120         * complaints.c (vcomplaint): Remove.
5121         (complaint_internal) Merge in contents of vcomplaint.
5122
5123 2018-05-23  Tom Tromey  <tom@tromey.com>
5124
5125         * complaints.c (struct complaints) <explanation>: Remove.
5126         (symfile_explanations): Remove.
5127         (symfile_complaint_book): Update.
5128         (vcomplaint): Update.
5129         (struct explanation): Remove.
5130
5131 2018-05-23  Tom Tromey  <tom@tromey.com>
5132
5133         * complaints.c (symfile_complaints): Remove.
5134         (complaint_internal): Remove "complaints" parameter.
5135         (clear_complaints, vcomplaint): Remove "c" parameter.
5136         (get_complaints): Remove.
5137         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5138         (dwarf2_debug_line_missing_file_complaint)
5139         (dwarf2_debug_line_missing_end_sequence_complaint)
5140         (dwarf2_complex_location_expr_complaint)
5141         (dwarf2_const_value_length_mismatch_complaint)
5142         (dwarf2_section_buffer_overflow_complaint)
5143         (dwarf2_macro_malformed_definition_complaint)
5144         (dwarf2_invalid_attrib_class_complaint)
5145         (create_addrmap_from_index, dw2_symtab_iter_next)
5146         (dw2_expand_marked_cus)
5147         (dw2_debug_names_iterator::find_vec_in_debug_names)
5148         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
5149         (create_debug_type_hash_table, init_cutu_and_read_dies)
5150         (partial_die_parent_scope, add_partial_enumeration)
5151         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
5152         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
5153         (read_import_statement, read_file_scope, create_dwo_cu_reader)
5154         (create_cus_hash_table, create_dwp_hash_table)
5155         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
5156         (dwarf2_rnglists_process, dwarf2_ranges_process)
5157         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
5158         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
5159         (handle_struct_member_die, process_structure_scope)
5160         (read_array_type, read_common_block, read_module_type)
5161         (read_tag_pointer_type, read_typedef, read_base_type)
5162         (read_subrange_type, load_partial_dies, partial_die_info::read)
5163         (partial_die_info::read, partial_die_info::read)
5164         (partial_die_info::read, read_checked_initial_length_and_offset)
5165         (dwarf2_string_attr, read_formatted_entries)
5166         (dwarf_decode_line_header)
5167         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5168         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5169         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5170         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5171         (get_signatured_type, get_DW_AT_signature_type)
5172         (decode_locdesc, file_file_name, consume_improper_spaces)
5173         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5174         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5175         (dwarf2_symbol_mark_computed, set_die_type)
5176         (read_attribute_value): Update.
5177         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5178         Update.
5179         * dbxread.c (unknown_symtype_complaint)
5180         (lbrac_mismatch_complaint, repeated_header_complaint)
5181         (set_namestring, function_outside_compilation_unit_complaint)
5182         (read_dbx_symtab, process_one_symbol): Update.
5183         * gdbtypes.c (stub_noname_complaint): Update.
5184         * windows-nat.c (handle_unload_dll): Update.
5185         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
5186         (decode_base_type): Update.
5187         * xcoffread.c (bf_notfound_complaint, ef_complaint)
5188         (eb_complaint, record_include_begin, record_include_end)
5189         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
5190         (process_xcoff_symbol, read_symbol)
5191         (function_outside_compilation_unit_complaint)
5192         (scan_xcoff_symtab): Update.
5193         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
5194         * buildsym.c (finish_block_internal, make_blockvector)
5195         (end_symtab_get_static_block, augment_type_symtab): Update.
5196         * dtrace-probe.c (dtrace_process_dof)
5197         (dtrace_static_probe_ops::get_probes): Update.
5198         * complaints.h (struct complaint): Don't declare.
5199         (symfile_complaints): Remove.
5200         (complaint_internal): Remove "complaints" parameter.
5201         (complaint): Likewise.
5202         (clear_complaints): Likewise.
5203         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5204         (reread_symbols): Update.
5205         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5206         (dwarf2_frame_cache, decode_frame_entry): Update.
5207         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5208         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5209         (info_selectors_command): Update.
5210         * macrotab.c (macro_include, check_for_redefinition)
5211         (macro_undef): Update.
5212         * objfiles.c (filter_overlapping_sections): Update.
5213         * stabsread.c (invalid_cpp_abbrev_complaint)
5214         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5215         (define_symbol, error_type, read_type, rs6000_builtin_type)
5216         (stabs_method_name_from_physname, read_member_functions)
5217         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5218         (attach_fields_to_type, complain_about_struct_wipeout)
5219         (read_range_type, read_args, common_block_start)
5220         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5221         Update.
5222         * mdebugread.c (index_complaint, unknown_ext_complaint)
5223         (basic_type_complaint, bad_tag_guess_complaint)
5224         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5225         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5226         (parse_procedure, parse_lines)
5227         (function_outside_compilation_unit_complaint)
5228         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5229         (bad_tag_guess_complaint, reg_value_complaint): Update.
5230         * cp-support.c (demangled_name_complaint): Update.
5231         * macroscope.c (sal_macro_scope): Update.
5232         * dwarf-index-write.c (class debug_names): Update.
5233
5234 2018-05-23  Tom Tromey  <tom@tromey.com>
5235
5236         * complaints.c (clear_complaints): Remove "noisy" parameter.
5237         * complaints.h (clear_complaints): Update.
5238         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5239         (reread_symbols): Update.
5240
5241 2018-05-23  Tom Tromey  <tom@tromey.com>
5242
5243         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5244         SUBSEQUENT_MESSAGE.
5245         (vcomplaint, clear_complaints): Update.
5246         (symfile_explanations): Remove some messages.
5247
5248 2018-05-23  Tom Tromey  <tom@tromey.com>
5249
5250         * complaints.c (internal_complaint): Remove.
5251         * complaints.h (internal_complaint): Remove.
5252
5253 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5254
5255         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5256
5257 2018-05-22  Pedro Alves  <palves@redhat.com>
5258
5259         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5260         (remote_fileio_badfd, remote_fileio_return_errno)
5261         (remote_fileio_return_success, remote_fileio_func_open)
5262         (remote_fileio_func_open, remote_fileio_func_close)
5263         (remote_fileio_func_read, remote_fileio_func_write)
5264         (remote_fileio_func_lseek, remote_fileio_func_rename)
5265         (remote_fileio_func_unlink, remote_fileio_func_stat)
5266         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5267         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5268         remote_target parameter.
5269         (remote_fio_func_map) <func>: Add remote_target parameter.
5270         (do_remote_fileio_request, remote_fileio_request):
5271         * remote-fileio.h (remote_fileio_request):
5272         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5273         remote_target parameter.
5274         (remote_notif_process, handle_notification): Adjust to pass down
5275         the remote.
5276         (remote_notif_state_allocate): Add remote_target parameter.  Save
5277         it.
5278         * remote-notif.h (struct remote_target): Forward declare.
5279         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5280         remote_target parameter.
5281         (struct remote_notif_state) <remote>: New field.
5282         (remote_notif_ack, remote_notif_parse): Add remote_target
5283         parameter.
5284         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5285         remote_target parameter.
5286         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5287         (threads_listing_context, rmt_thread_action, protocol_feature)
5288         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5289         (packet_result, struct threads_listing_context, remote_state):
5290         Move definitions and declarations higher up.
5291         (remote_target) <~remote_target>: Declare.
5292         (remote_download_command_source, remote_file_put, remote_file_get)
5293         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5294         (remote_hostio_pread_vFile, remote_hostio_send_command)
5295         (remote_hostio_set_filesystem, remote_hostio_open)
5296         (remote_hostio_close, remote_hostio_unlink, remote_state)
5297         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5298         (get_memory_write_packet_size, get_memory_read_packet_size)
5299         (append_pending_thread_resumptions, remote_detach_1)
5300         (append_resumption, remote_resume_with_vcont)
5301         (add_current_inferior_and_thread, wait_ns, wait_as)
5302         (process_stop_reply, remote_notice_new_inferior)
5303         (process_initial_stop_replies, remote_add_thread)
5304         (btrace_sync_conf, remote_btrace_maybe_reopen)
5305         (remove_new_fork_children, kill_new_fork_children)
5306         (discard_pending_stop_replies, stop_reply_queue_length)
5307         (check_pending_events_prevent_wildcard_vcont)
5308         (discard_pending_stop_replies_in_queue, stop_reply)
5309         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5310         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5311         (remote_interrupt_as, remote_interrupt_ns)
5312         (remote_get_noisy_reply, remote_query_attached)
5313         (remote_add_inferior, remote_current_thread, get_current_thread)
5314         (set_thread, set_general_thread, set_continue_thread)
5315         (set_general_process, write_ptid)
5316         (remote_unpack_thread_info_response, remote_get_threadinfo)
5317         (parse_threadlist_response, remote_get_threadlist)
5318         (remote_threadlist_iterator, remote_get_threads_with_ql)
5319         (remote_get_threads_with_qxfer)
5320         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5321         (get_offsets, remote_check_symbols, remote_supported_packet)
5322         (remote_query_supported, remote_packet_size)
5323         (remote_serial_quit_handler, remote_detach_pid)
5324         (remote_vcont_probe, remote_resume_with_hc)
5325         (send_interrupt_sequence, interrupt_query)
5326         (remote_notif_get_pending_events, fetch_register_using_p)
5327         (send_g_packet, process_g_packet, fetch_registers_using_g)
5328         (store_register_using_P, store_registers_using_G)
5329         (set_remote_traceframe, check_binary_download)
5330         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5331         (remote_xfer_live_readonly_partial, remote_read_bytes)
5332         (remote_send_printf, remote_flash_write, readchar)
5333         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5334         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5335         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5336         (extended_remote_disable_randomization, extended_remote_run)
5337         (send_environment_packet, extended_remote_environment_support)
5338         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5339         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5340         (packet_command): Now methods of ...
5341         (remote_target): ... this class.
5342         (m_remote_state) <remote_target>: New field.
5343         (struct remote_state) <stop_reply_queue,
5344         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5345         fields.
5346         (remote_state::remote_state): Allocate stop_reply_queue.
5347         (remote_state): Delete global.
5348         (get_remote_state_raw): Delete.
5349         (remote_target::get_remote_state): Allocate m_remote_state on
5350         demand.
5351         (get_current_remote_target): New.
5352         (remote_ops, extended_remote_ops): Delete.
5353         (wait_forever_enabled_p, remote_async_inferior_event_token):
5354         Delete, moved to struct remote_state.
5355         (remote_target::close): Delete self.  Destruction bits split to
5356         ...
5357         (remote_target::~remote_target): ... this.
5358         (show_memory_packet_size): Adjust to use
5359         get_current_remote_target.
5360         (struct protocol_feature) <func>: Add remote_target parameter.
5361         All callers adjusted.
5362         (curr_quit_handler_target): New.
5363         (remote_serial_quit_handler): Reimplement.
5364         (remote_target::open_1): Adjust to use get_current_remote_target.
5365         Heap-allocate remote_target/extended_remote_target instances.
5366         (vcont_builder::vcont_builder): Add remote_target parameter, and
5367         save it in m_remote.  All callers adjusted.
5368         (vcont_builder::m_remote): New field.
5369         (vcont_builder::restart, vcont_builder::flush)
5370         (vcont_builder::push_action): Use it.
5371         (remote_target::commit_resume): Use it.
5372         (struct queue_iter_param) <remote>: New field.
5373         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5374         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5375         (check_pending_event_prevents_wildcard_vcont_callback)
5376         (remote_target::check_pending_events_prevent_wildcard_vcont)
5377         (remote_target::discard_pending_stop_replies)
5378         (remote_target::discard_pending_stop_replies_in_queue)
5379         (remote_target::remote_notif_remove_queued_reply): Fill in
5380         'remote' field.
5381         (remote_notif_get_pending_events): New.
5382         (remote_target::readchar, remote_target::remote_serial_write):
5383         Save/restore curr_quit_handler_target.
5384         (putpkt): New.
5385         (kill_new_fork_children): Fill in 'remote' field.
5386         (packet_command): Use get_current_remote_target, defer to
5387         remote_target method of same name.
5388         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5389         parameter, and save it in m_remote.  All callers adjusted.
5390         (scoped_remote_fd::release): Use m_remote.
5391         (scoped_remote_fd::m_remote): New field.
5392         (remote_file_put, remote_file_get, remote_file_delete): Use
5393         get_current_remote_target, defer to remote_target method of same
5394         name.
5395         (remote_btrace_reset): Add remote_state paremeter.  Update all
5396         callers.
5397         (remote_async_inferior_event_handler). Pass down 'data'.
5398         (remote_new_objfile): Use get_current_remote_target.
5399         (remote_target::vcont_r_supported): New.
5400         (set_range_stepping): Use get_current_remote_target and
5401         remote_target::vcont_r_supported.
5402         (_initialize_remote): Don't allocate 'remote_state' and
5403         'stop_reply_queue' globals.
5404         * remote.h (struct remote_target): Forward declare.
5405         (getpkt, putpkt, remote_notif_get_pending_events): Add
5406         'remote_target' parameter.
5407
5408 2018-05-22  Pedro Alves  <palves@redhat.com>
5409
5410         * remote.c (vcont_builder): Now a class.  Make all data members
5411         private.
5412         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5413         Declare methods.
5414         (vcont_builder_restart): Rename to ...
5415         (vcont_builder::restart): ... this.
5416         (vcont_builder_flush): Rename to ...
5417         (vcont_builder::flush): ... this.
5418         (vcont_builder_push_action): Rename to ...
5419         (vcont_builder::push_action): ... this.
5420         (remote_target::commit_resume): Adjust.
5421
5422 2018-05-22  Pedro Alves  <palves@redhat.com>
5423
5424         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5425         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5426         (get_fixed_memory_packet_size): New.
5427         (get_memory_packet_size): Use it.
5428         (set_memory_packet_size): Don't override the config size with
5429         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5430         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5431         Don't refer to get_memory_packet_size if not connected to a remote
5432         target.  Show "(default)" if configured size is 0.
5433
5434 2018-05-22  Pedro Alves  <palves@redhat.com>
5435
5436         * remote.c (remote_target::mourn_inferior): Move
5437         discard_pending_stop_replies call here from ...
5438         (_initialize_remote): ... here.
5439
5440 2018-05-22  Pedro Alves  <palves@redhat.com>
5441
5442         * remote.c (compare_section_command): Remove set_general_process
5443         call.
5444
5445 2018-05-22  Pedro Alves  <palves@redhat.com>
5446
5447         * remote.c (struct packet_reg, struct remote_arch_state):
5448         Move higher up in the file.
5449         (remote_state) <m_arch_states>: Store remote_arch_state values
5450         instead of remote_arch_state pointers.
5451         (remote_state::get_remote_arch_state): Adjust.
5452
5453 2018-05-22  Pedro Alves  <palves@redhat.com>
5454
5455         * remote.c: Include <unordered_map>.
5456         (remote_state): Now a class.
5457         (remote_state) <get_remote_arch_state>: Declare method.
5458         <get_remote_arch_state>: New field.
5459         (remote_arch_state) <remote_arch_state>: Declare ctor.
5460         <regs>: Now a unique_ptr.
5461         (remote_gdbarch_data_handle): Delete.
5462         (get_remote_arch_state): Delete.
5463         (remote_state::get_remote_arch_state): New.
5464         (get_remote_state): Adjust to call remote_state's
5465         get_remote_arch_state method.
5466         (init_remote_state): Delete, bits factored out to ...
5467         (remote_arch_state::remote_arch_state): ... this new method.
5468         (get_remote_packet_size, get_memory_packet_size)
5469         (process_g_packet, remote_target::fetch_registers)
5470         (remote_target::prepare_to_store, store_registers_using_G)
5471         (remote_target::store_registers, remote_target::get_trace_status):
5472         Adjust to call remote_state's method.
5473         (_initialize_remote): Remove reference to
5474         remote_gdbarch_data_handle.
5475
5476 2018-05-22  Pedro Alves  <palves@redhat.com>
5477
5478         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5479         pread>: New method declarations.
5480         (remote_target::open_1): Adjust.
5481         (readahead_cache_invalidate): Rename to ...
5482         (readahead_cache::invalidate): ... this, and adjust to be a class
5483         method.
5484         (readahead_cache_invalidate_fd): Rename to ...
5485         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5486         class method.
5487         (remote_hostio_pwrite): Adjust.
5488         (remote_hostio_pread_from_cache): Rename to ...
5489         (readahead_cache::pread): ... this, and adjust to be a class
5490         method.
5491         (remote_hostio_close): Adjust.
5492
5493 2018-05-22  Pedro Alves  <palves@redhat.com>
5494
5495         * remote.c (remote_hostio_close_cleanup): Delete.
5496         (class scoped_remote_fd): New.
5497         (remote_file_put, remote_file_get): Use it.
5498
5499 2018-05-22  Pedro Alves  <palves@redhat.com>
5500
5501         (struct vCont_action_support): Use bool and initialize all fields.
5502         (struct readahead_cache): Initialize all fields.
5503         (remote_state): Use bool and initialize all fields.
5504         (remote_state::remote_state, remote_state::~remote_state): New.
5505         (new_remote_state): Delete.
5506         (_initialize_remote): Use new to allocate remote_state.
5507
5508 2018-05-22  Pedro Alves  <palves@redhat.com>
5509             張俊芝  <zjz@zjz.name>
5510
5511         PR gdb/22973
5512         * c-exp.y: Include "c-support.h".
5513         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5514         of tolower.  Use c_ident_is_alpha to scan names.
5515         * c-lang.c: Include "c-support.h".
5516         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5517         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5518         * c-support.h: New file, with bits factored out from ...
5519         * cp-name-parser.y: ... this file.
5520         Include "c-support.h".
5521         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5522         c-support.h and renamed.
5523         (symbol_end, yylex): Adjust.
5524
5525 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5526
5527         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5528         parameter type to CORE_ADDR.
5529         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5530         parameter type in declaration to CORE_ADDR.
5531         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5532         target_auxv_search to get AT_HWCAP and use the result to get the
5533         target description.
5534         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5535         to CORE_ADDR. Remove the cast of the return value to unsigned
5536         long. Fix error predicate of target_auxv_search.
5537         (ppc_linux_nat_target::read_description): Change the type of the
5538         hwcap variable to CORE_ADDR.
5539
5540 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5541
5542         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5543         if the size of fpscr is larger than 32 bits.
5544
5545 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5546
5547         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5548         (ppc32_linux_vsxregmap): New global.
5549         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5550         regcache_supply_regset, and regcache_collect_regset.
5551         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5552         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5553         (fetch_vsx_register, store_vsx_register): Remove.
5554         (fetch_vsx_registers): Add regno parameter. Get regset using
5555         ppc_linux_vsxregset. Use regset to supply registers.
5556         (store_vsx_registers): Add regno parameter. Get regset using
5557         ppc_linux_vsxregset. Use regset to collect registers.
5558         (fetch_register): Call fetch_vsx_registers instead of
5559         fetch_vsx_register.
5560         (store_register): Call store_vsx_registers instead of
5561         store_vsx_register.
5562         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5563         new regno parameter.
5564         (store_ppc_registers): Call store_vsx_registers with -1 for the
5565         new regno parameter.
5566         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5567         (ppc_collect_vsxregset): Remove.
5568
5569 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5570
5571         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5572         offset fields.
5573         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5574         for vector register offset fields.
5575         (ppc64_fbsd_reg_offsets): Likewise.
5576         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5577         to vector register offset fields.
5578         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5579         to vector register offset fields.
5580         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5581         vector register offset fields.
5582         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5583         initializers for vector register offset fields.
5584         (rs6000_aix64_reg_offsets): Likewise.
5585         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5586         (ppc_supply_vrregset): Remove.
5587         (ppc_collect_vrregset): Remove.
5588         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5589         (ppc_linux_vrregset) : New function.
5590         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5591         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5592         (ppc32_linux_vrregset): Remove.
5593         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5594         and use result instead of ppc32_linux_vrregset.
5595         (ppc32_linux_reg_offsets): Remove initializers for vector register
5596         offset fields.
5597         (ppc64_linux_reg_offsets): Likewise.
5598         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5599         * ppc-linux-nat.c: Include regset.h.
5600         (gdb_vrregset_t): Adjust comment to account for little-endian
5601         mode.
5602         (supply_vrregset, fill_vrregset): Remove.
5603         (fetch_altivec_register, store_altivec_register): Remove.
5604         (fetch_altivec_registers): Add regno parameter. Get regset using
5605         ppc_linux_vrregset. Use regset to supply registers.
5606         (store_altivec_registers): Add regno parameter. Get regset using
5607         ppc_linux_vrregset. Use regset to collect registers.
5608         (fetch_register): Call fetch_altivec_registers instead of
5609         fetch_altivec_register.
5610         (store_register): Call store_altivec_registers instead of
5611         store_altivec_register.
5612         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5613         the new regno parameter.
5614         (store_ppc_registers): Call store_altivec_registers with -1 for
5615         the new regno parameter.
5616
5617 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5618
5619         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5620         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5621         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5622         (gdb_vrregset_t): Change array type size to
5623         PPC_LINUX_SIZEOF_VRREGSET.
5624         (gdb_vsxregset_t): Change array type size to
5625         PPC_LINUX_SIZEOF_VSXREGSET.
5626         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5627         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5628         PPC_LINUX_SIZEOF_VSXREGSET.
5629
5630 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5631
5632         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5633         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5634         nat/ppc-linux.c.
5635         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5636         ppc_linux_target_wordsize with tid.
5637         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5638         wordsize with tid.
5639         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5640         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5641         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5642         tid parameter. Remove static specifier.
5643         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5644         (ppc_linux_target_wordsize): New declaration.
5645
5646 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
5647
5648         * arch/ppc-linux-common.c: New file.
5649         * arch/ppc-linux-common.h: New file.
5650         * arch/ppc-linux-tdesc.h: New file.
5651         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5652         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5653         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5654         arch/ppc-linux-tdesc.h.
5655         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5656         arch/ppc-linux-tdesc.h.
5657         (ppc_linux_nat_target::read_description): Remove target
5658         description matching code. Fill a ppc_linux_features struct and
5659         call ppc_linux_match_description with it. Move comment about ISA
5660         2.05 to ppc-linux-common.c.
5661         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5662         arch/ppc-linux-tdesc.h.
5663         (ppc_linux_core_read_description): Remove target description
5664         matching code. Fill a ppc_linux_features struct and call
5665         ppc_linux_match_description with it.
5666         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5667         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5668         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5669         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5670         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5671         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5672         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5673         (tdesc_powerpc_e500l): Remove.
5674
5675 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
5676
5677         * ada-lang.c (catch_assert_command): Pass empty string instead
5678         of NULL for excep_string argument.
5679
5680 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
5681
5682         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5683         the width of the requested register exceeds the width of the
5684         `ptrace' data type.
5685
5686 2018-05-21  Tom Tromey  <tom@tromey.com>
5687
5688         * printcmd.c (output_command): Remove.
5689         (output_command_const): Rename to output_command.
5690         * valprint.h (output_command): Rename from output_command_const.
5691         * tracepoint.c (trace_dump_actions): Call output_command.
5692
5693 2018-05-21  Tom Tromey  <tom@tromey.com>
5694
5695         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5696         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5697         * ada-lang.h (create_ada_exception_catchpoint): Update.
5698         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5699         std::string.
5700         (create_excep_cond_exprs, ~ada_catchpoint)
5701         (should_stop_exception, print_one_exception)
5702         (print_mention_exception, print_recreate_exception): Update.
5703         (ada_get_next_arg): Remove.
5704         (catch_ada_exception_command_split): Use std::string.  Change type
5705         of "excep_string", "cond_string".
5706         (catch_ada_exception_command): Update.
5707         (create_ada_exception_catchpoint): Change type of excep_string.
5708         (ada_exception_sal): Remove excep_string parameter.
5709         (~ada_catchpoint): Remove.
5710
5711 2018-05-21  Tom Tromey  <tom@tromey.com>
5712
5713         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5714         cleanup.
5715
5716 2018-05-21  Tom Tromey  <tom@tromey.com>
5717
5718         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5719         Return unique_xmalloc_ptr.
5720         (print_it_exception): Update.
5721
5722 2018-05-21  Tom Tromey  <tom@tromey.com>
5723
5724         * tracepoint.c (trace_dump_actions): Use std::string.
5725
5726 2018-05-21  Tom Tromey  <tom@tromey.com>
5727
5728         * symfile.c (reread_symbols): Use std::string for original_name.
5729
5730 2018-05-21  Tom Tromey  <tom@tromey.com>
5731
5732         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5733         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5734         constructor.
5735
5736 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
5737
5738         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5739         instance to...
5740         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5741         * objfiles.c (get_objfile_bfd_data): Allocate
5742         objfile_per_bfd_storage with obstack_new when allocating on
5743         obstack.
5744
5745 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5746
5747         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5748         OBSTACK_ZALLOC.
5749         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5750         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5751         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5752         (add_pending): Likewise.
5753         (parse_symbol): Likewise.
5754         (parse_partial_symbols): Likewise.
5755         (psymtab_to_symtab_1): Likewise.
5756         (new_psymtab): Likewise.
5757         (elfmdebug_build_psymtabs): Likewise.
5758         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5759         * objfiles.c (get_objfile_bfd_data): Likewise.
5760         (objfile_register_static_link): Likewise.
5761         * psymtab.c (allocate_psymtab): Likewise.
5762         * stabsread.c (read_member_functions): Likewise.
5763         * xcoffread.c (xcoff_end_psymtab): Likewise.
5764
5765 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
5766
5767         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5768         compiler supports std::is_trivially_constructible.
5769         * common/poison.h: Include obstack.h.
5770         (IsMallocable): Define to is_trivially_constructible if the
5771         compiler supports it, define to true_type otherwise.
5772         (xobnew): New.
5773         (XOBNEW): Redefine.
5774         (xobnewvec): New.
5775         (XOBNEWVEC): Redefine.
5776         * gdb_obstack.h (obstack_zalloc): New.
5777         (OBSTACK_ZALLOC): Redefine.
5778         (obstack_calloc): New.
5779         (OBSTACK_CALLOC): Redefine.
5780         (obstack_new): New.
5781         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
5782         (gdbarch_obstack): New declaration in gdbarch.h, definition in
5783         gdbarch.c.
5784         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
5785         obstack_calloc/obstack_zalloc.
5786         (gdbarch_obstack_zalloc): Remove.
5787         * target-descriptions.c (tdesc_data_init): Use obstack_new.
5788
5789 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5790
5791         * stack.c (backtrace_command_1): Remove useless variable int i.
5792
5793 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5794
5795         * stack.c (print_frame_info): Fix comment.
5796
5797 2018-05-18  Tom Tromey  <tom@tromey.com>
5798
5799         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
5800         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
5801         (~dwarf2_per_objfile): Update
5802         (dwarf2_get_dwz_file): Use new.
5803         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
5804         unique_ptr.
5805
5806 2018-05-18  Tom Tromey  <tom@tromey.com>
5807
5808         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
5809         unique_ptr.
5810         * dwarf2read.c (struct dwp_file): Add constructor and
5811         initializers.
5812         (open_and_init_dwp_file): Return a unique_ptr.
5813         (dwarf2_per_objfile, create_dwp_hash_table)
5814         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
5815         (lookup_dwo_unit_in_dwp): Update.
5816         (open_and_init_dwp_file, get_dwp_file): Update.
5817
5818 2018-05-18  Tom Tromey  <tom@tromey.com>
5819
5820         * dwarf2read.c (dwarf2_per_objfile): Update.
5821         (struct mapped_index): Add initializers.
5822         (dwarf2_read_index): Use new.
5823         (dw2_symtab_iter_init): Update.
5824         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
5825         unique_ptr.
5826
5827 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5828
5829         * dwarf2read.c (mapped_index) <total_size>: Remove.
5830
5831 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
5832
5833         * unittests/format_pieces-selftests.c (test_format_specifier):
5834         Add ARI comments.
5835
5836 2018-05-18  Tom Tromey  <tom@tromey.com>
5837
5838         * c-typeprint.c (maybe_print_hole): New function.
5839         (c_print_type_struct_field_offset): Update.
5840         (c_type_print_base_struct_union): Call maybe_print_hole.
5841
5842 2018-05-17  Keith Seitz  <keiths@redhat.com>
5843
5844         * breakpoint.c (build_bpstat_chain): New function, moved from
5845         bpstat_stop_status.
5846         (bpstat_stop_status): Add optional parameter, `stop_chain'.
5847         If no stop chain is passed, call build_bpstat_chain to build it.
5848         * breakpoint.h (build_bpstat_chain): Declare.
5849         (bpstat_stop_status): Move documentation here from breakpoint.c.
5850         * infrun.c (handle_signal_stop): Before eliding inlined frames,
5851         build the stop chain and pass it to skip_inline_frames.
5852         Pass this stop chain to bpstat_stop_status.
5853         * inline-frame.c: Include breakpoint.h.
5854         (stopped_by_user_bp_inline_frame): New function.
5855         (skip_inline_frames): Add parameter `stop_chain'.
5856         Move documention to inline-frame.h.
5857         If non-NULL, use stopped_by_user_bp_inline_frame to determine
5858         whether the frame should be elided.
5859         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
5860         Add moved documentation and update for new parameter.
5861
5862 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5863
5864         PR cli/14975
5865         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5866         unittests/format_pieces-selftests.c.
5867         * common/format.h (format_piece) <operator==>: New.
5868         (format_pieces) <operator[]>: Remove.
5869         * common/format.c (format_pieces::format_pieces): Handle \e.
5870         * unittests/format_pieces-selftests.c: New.
5871
5872 2018-05-17  Tom Tromey  <tom@tromey.com>
5873
5874         PR symtab/23010:
5875         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
5876         (dw2_instantiate_symtab): Add skip_partial parameter.
5877         (dw2_find_last_source_symtab, dw2_map_expand_apply)
5878         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
5879         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
5880         (dw2_expand_symtabs_matching_one)
5881         (dw2_find_pc_sect_compunit_symtab)
5882         (dw2_debug_names_lookup_symbol)
5883         (dw2_debug_names_expand_symtabs_for_function): Update.
5884         (init_cutu_and_read_dies): Add skip_partial parameter.
5885         (process_psymtab_comp_unit, build_type_psymtabs_1)
5886         (process_skeletonless_type_unit, load_partial_comp_unit)
5887         (psymtab_to_symtab_1): Update.
5888         (load_full_comp_unit): Add skip_partial parameter.
5889         (process_imported_unit_die, dwarf2_read_addr_index)
5890         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
5891         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
5892         (read_signatured_type): Update.
5893
5894 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
5895
5896         * value.c (release_value): Remove unused variable.
5897         (record_latest_value): Likewise.
5898         (access_value_history): Likewise.
5899         (preserve_values): Likewise.
5900
5901 2018-05-17  Tom Tromey  <tom@tromey.com>
5902
5903         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
5904         Initialize.
5905
5906 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
5907
5908         PR gdb/22286
5909         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
5910         Also handle registers whose width is not a multiple of
5911         PTRACE_TYPE_RET.
5912         (linux_nat_trad_target::store_register): Likewise.
5913
5914 2018-05-16  Tom Tromey  <tom@tromey.com>
5915
5916         * gdbcore.h (core_bfd): Redefine.
5917         * corelow.c (core_target::close): Update.
5918         (core_target_open): Update.
5919         * progspace.h (struct program_space) <cbfd>: Now a
5920         gdb_bfd_ref_ptr.
5921
5922 2018-05-16  Tom Tromey  <tom@tromey.com>
5923
5924         PR cli/19551:
5925         * symfile-add-flags.h (enum symfile_add_flags)
5926         <SYMFILE_NOT_FILENAME>: New constant.
5927         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
5928         objfile name from BFD.
5929         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
5930         * minidebug.c (find_separate_debug_file_in_section): Put
5931         ".gnu_debugdata" into BFD's file name.
5932
5933 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
5934
5935         * regcache.c (regcache_read_ftype, regcache_write_ftype):
5936         Remove.
5937
5938 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
5939
5940         PR binutils/21446
5941         * aarch64-tdep.c (aarch64_analyze_prologue,
5942         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
5943         Indicate not interested in errors.
5944
5945 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5946
5947         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
5948         Supply the MIPS_ZERO_REGNUM register.
5949
5950 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
5951
5952         * mips-tdep.c (mask_address_var): Make variable static.
5953
5954 2018-05-14  Tom Tromey  <tom@tromey.com>
5955
5956         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
5957
5958 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
5959
5960         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
5961         FXSAVE_ADDR for the mxcsr register.
5962
5963 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
5964
5965         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
5966
5967 2018-05-11  Pedro Alves  <palves@redhat.com>
5968
5969         * corelow.c (core_target) <core_target>: No longer inline.
5970         Initialize m_core_gdbarch, m_core_vec and build the section table
5971         here.
5972         <~core_target>: New.
5973         <core_gdbarch, get_core_register_section>: New methods.
5974         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
5975         factored out from ...
5976         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
5977         (core_ops): Delete.
5978         (sniff_core_bfd): Add gdbarch parameter.
5979         (core_close): Delete, merged into ...
5980         (core_target::close): ... here.  Delete self.
5981         (core_close_cleanup): Delete.
5982         (core_target_open): Allocate a core_target on the heap.  Use a
5983         unique_ptr instead of a cleanup.  Bits moved into the core_target
5984         ctor.  Adjust to use core_target methods instead of globals.
5985         (get_core_register_section): Rename to ...
5986         (core_target::get_core_register_section): ... this and adjust.
5987         (struct get_core_registers_cb_data): New.
5988         (get_core_registers_cb): Use it.  Use bool.
5989         (core_target::fetch_registers, core_target::files_info)
5990         (core_target::xfer_partial, core_target::read_description)
5991         (core_target::pid_to, core_target::thread_name): Adjust to
5992         reference class fields instead of globals.
5993         * target.h (struct target_ops_deleter, target_ops_up): New.
5994
5995 2018-05-11  Pedro Alves  <palves@redhat.com>
5996
5997         * corefile.c (core_file_command): Move to corelow.c.
5998         * corelow.c (the_core_target): Delete.
5999         (core_file_command): Moved from corefile.c.  Check exec_bfd
6000         instead of the_core_target.  Use target_detach instead of calling
6001         into the_core_target directly.
6002         (maybe_say_no_core_file_now): New.
6003         (core_target::detach): Use it.
6004         (_initialize_corelow): Remove references to the_core_target.
6005         * gdbcore.h (the_core_target): Delete.
6006
6007 2018-05-11  Tom Tromey  <tromey@redhat.com>
6008             Pedro Alves  <palves@redhat.com>
6009
6010         * corefile.c (core_bfd): Remove.
6011         * gdbcore.h (core_bfd): Now a macro.
6012         * progspace.h (struct program_space) <cbfd>: New field.
6013
6014 2018-05-11  Tom Tromey  <tom@tromey.com>
6015
6016         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6017         gdb::def_vector.
6018
6019 2018-05-10  Tom Tromey  <tom@tromey.com>
6020
6021         * configure: Rebuild.
6022         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6023
6024 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
6025
6026         PR server/23158:
6027         * regformats/regdat.sh: Adjust script, following the addition
6028         of the new expedite_regs parameter to init_target_desc.
6029
6030 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
6031
6032         PR gdb/23127
6033         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6034         set_gdbarch_significant_addr_bit.
6035         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6036         set_gdbarch_significant_addr_bit.
6037         * utils.c (address_significant): Update to sign extend addr.
6038
6039 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
6040
6041         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6042         (xtensa_linux_init_abi): Limit tdep->num_regs by
6043         tdep->num_nopriv_regs.
6044         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6045         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6046         not initialized.
6047
6048 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
6049
6050         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6051
6052 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
6053
6054         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6055         (I387_MXCSR_INIT_VAL): New constant.
6056         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6057         buffer if it was supplied by the inferior.
6058         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6059         (i387_xsave_get_clear_bv): New function.
6060         (i387_supply_xsave): Only read x87 control registers from the
6061         xsave buffer if the feature is enabled, and the state will have
6062         been written, otherwise, provide a suitable default.
6063         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6064         including x87 control registers.  Update control registers if they
6065         have changed from the default value, and mark features as enabled
6066         as required.
6067         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6068
6069 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
6070
6071         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6072
6073 2018-05-07  Tom Tromey  <tom@tromey.com>
6074
6075         * configure: Rebuild.
6076         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6077
6078 2018-05-07  Tom Tromey  <tom@tromey.com>
6079
6080         PR tdep/20362:
6081         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
6082         bit.  Use correct value for VDIV.
6083
6084 2018-05-04  Tom Tromey  <tom@tromey.com>
6085
6086         * configure: Rebuild.
6087         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
6088
6089 2018-05-04  Tom Tromey  <tom@tromey.com>
6090
6091         * linux-record.c (record_linux_system_call) <case
6092         RECORD_SYS_RECVFROM>: Add "break".
6093
6094 2018-05-04  Tom Tromey  <tom@tromey.com>
6095
6096         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
6097         Add missing "break".
6098         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
6099         Add missing "break".
6100
6101 2018-05-04  Tom Tromey  <tom@tromey.com>
6102
6103         * rs6000-tdep.c (ppc_process_record_op4)
6104         (ppc_process_record_op63): Add fall-through comment.
6105
6106 2018-05-04  Tom Tromey  <tom@tromey.com>
6107
6108         * i386-tdep.c (i386_process_record): Add fall-through comment.
6109
6110 2018-05-04  Tom Tromey  <tom@tromey.com>
6111
6112         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
6113         comment.
6114
6115 2018-05-04  Tom Tromey  <tom@tromey.com>
6116
6117         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
6118         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
6119         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
6120         comment.
6121         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
6122         comment.
6123         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
6124         comment.
6125
6126 2018-05-04  Tom Tromey  <tom@tromey.com>
6127
6128         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
6129
6130 2018-05-04  Tom Tromey  <tom@tromey.com>
6131
6132         * s390-tdep.c (s390_process_record): Fix fall-through comments.
6133         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6134         * symfile.c (section_is_mapped): Fix fall-through comment.
6135         * stabsread.c (define_symbol, read_member_functions): Fix
6136         fall-through comment.
6137         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6138         comment.
6139         * remote.c (remote_wait_as): Fix fall-through comment.
6140         * p-exp.y (yylex): Fix fall-through comment.
6141         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6142         comment.
6143         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6144         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6145         * jv-exp.y (yylex): Fix fall-through comment.
6146         * go-exp.y (lex_one_token): Fix fall-through comment.
6147         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
6148         fall-through comment.
6149         * f-exp.y (yylex): Fix fall-through comment.
6150         * dwarf2read.c (process_die): Fix fall-through comments.
6151         * dbxread.c (process_one_symbol): Fix fall-through comment.
6152         * d-exp.y (lex_one_token): Fix fall-through comment.
6153         * cp-name-parser.y (yylex): Fix fall-through comment.
6154         * coffread.c (coff_symtab_read): Fix fall-through comment.
6155         * c-exp.y (lex_one_token): Fix fall-through comment.
6156         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
6157         comment.
6158         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
6159         comment.
6160
6161 2018-05-04  Tom Tromey  <tom@tromey.com>
6162
6163         PR python/22730:
6164         * NEWS: Mention gdb.execute change.
6165         * gdbcmd.h (execute_control_command): Don't declare.
6166         * python/python.c (execute_gdb_command): Use read_command_lines_1,
6167         execute_control_commands, execute_control_commands_to_string.
6168         * cli/cli-script.h (execute_control_commands)
6169         (execute_control_commands_to_string): Declare.
6170         (execute_control_command): Add from_tty parameter.
6171         * cli/cli-script.c (execute_control_commands)
6172         (execute_control_commands_to_string): New functions.
6173         (execute_user_command): Use execute_control_commands.
6174         (execute_control_command_1): Add "from_tty" parameter.  Update.
6175         (execute_control_command): Likewise.
6176
6177 2018-05-04  Tom Tromey  <tom@tromey.com>
6178
6179         PR python/22731:
6180         * NEWS: Mention that breakpoint commands are writable.
6181         * python/py-breakpoint.c (bppy_set_commands): New function.
6182         (breakpoint_object_getset) <"commands">: Use it.
6183
6184 2018-05-04  Tom Tromey  <tom@tromey.com>
6185
6186         * tracepoint.c (actions_command): Update.
6187         * mi/mi-cmd-break.c (mi_command_line_array)
6188         (mi_command_line_array_cnt, mi_command_line_array_ptr)
6189         (mi_read_next_line): Remove.
6190         (mi_cmd_break_commands): Update.
6191         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
6192         function_view.
6193         * cli/cli-script.c (get_command_line): Update.
6194         (process_next_line): Use function_view.  Constify.
6195         (recurse_read_control_structure, read_command_lines)
6196         (read_command_lines_1): Change argument types to function_view.
6197         (do_define_command, document_command): Update.
6198         * breakpoint.h (check_tracepoint_command): Don't declare.
6199         * breakpoint.c (check_tracepoint_command): Remove.
6200         (commands_command_1, create_tracepoint_from_upload): Update.
6201
6202 2018-05-04  Tom Tromey  <tom@tromey.com>
6203
6204         PR gdb/11750:
6205         * cli/cli-script.h (enum command_control_type) <define_control>:
6206         New constant.
6207         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6208         (build_command_line, execute_control_command_1)
6209         (process_next_line): Likewise.
6210         (do_define_command): New function, extracted from define_command.
6211         (define_command): Use it.
6212
6213 2018-05-04  Tom Tromey  <tom@tromey.com>
6214
6215         * tracepoint.c (actions_command): Update.
6216         * cli/cli-script.h (read_command_lines): Update.
6217         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6218         (MAX_TMPBUF): Remove define.
6219         (define_command): Use string_printf.
6220         (document_command): Likewise.
6221         * breakpoint.c (commands_command_1): Update.
6222
6223 2018-05-04  Tom Tromey  <tom@tromey.com>
6224
6225         * top.c (execute_command): Update.
6226         * cli/cli-script.h (print_command_lines): Now varargs.
6227         * cli/cli-script.c (print_command_lines): Now varargs.
6228         (execute_control_command_1) <case while_control, case if_control>:
6229         Update.
6230
6231 2018-05-04  Tom Tromey  <tom@tromey.com>
6232
6233         * tracepoint.c (all_tracepoint_actions): Rename from
6234         all_tracepoint_actions_and_cleanup.  Change return type.
6235         (actions_command, encode_actions_1, encode_actions)
6236         (trace_dump_actions, tdump_command): Update.
6237         * remote.c (remote_download_command_source): Update.
6238         * python/python.c (gdbpy_eval_from_control_command)
6239         (python_command, python_interactive_command): Update.
6240         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6241         * guile/guile.c (guile_command)
6242         (gdbscm_eval_from_control_command, guile_command): Update.
6243         * compile/compile.c (compile_code_command)
6244         (compile_print_command, compile_to_object): Update.
6245         * cli/cli-script.h (struct command_lines_deleter): New.
6246         (counted_command_line): New typedef.
6247         (struct command_line): Add constructor, destructor.
6248         <body_list>: Remove.
6249         <body_list_0, body_list_1>: New members.
6250         (command_line_up): Remove typedef.
6251         (read_command_lines, read_command_lines_1, get_command_line):
6252         Update.
6253         (copy_command_lines): Don't declare.
6254         * cli/cli-script.c (build_command_line): Use "new".
6255         (get_command_line): Return counted_command_line.
6256         (print_command_lines, execute_user_command)
6257         (execute_control_command_1, while_command, if_command): Update.
6258         (realloc_body_list): Remove.
6259         (process_next_line, recurse_read_control_structure): Update.
6260         (read_command_lines, read_command_lines_1): Return counted_command_line.
6261         (free_command_lines): Use "delete".
6262         (copy_command_lines): Remove.
6263         (define_command, document_command, show_user_1): Update.
6264         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6265         a counted_command_line.
6266         * breakpoint.h (counted_command_line): Remove typedef.
6267         (breakpoint_set_commands): Update.
6268         * breakpoint.c (check_no_tracepoint_commands)
6269         (validate_commands_for_breakpoint): Update.
6270         (breakpoint_set_commands): Change commands to be a
6271         counted_command_line.
6272         (commands_command_1, update_dprintf_command_list)
6273         (create_tracepoint_from_upload): Update.
6274
6275 2018-05-04  Tom Tromey  <tom@tromey.com>
6276
6277         * cli/cli-decode.h (cmd_list_element): New constructor.
6278         (~cmd_list_element): New destructor.
6279         (struct cmd_list_element): Add initializers.
6280         * cli/cli-decode.c (do_add_cmd): Use "new".
6281         (delete_cmd): Use "delete".
6282
6283 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6284             Pedro Alves <palves@redhat.com>
6285
6286         PR breakpoints/19806 and support for PR external/20207.
6287         * NEWS: Mention Aarch64 watchpoint improvements.
6288         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6289         watchpoints and PR external/20207 watchpoints.
6290         * nat/aarch64-linux-hw-point.c
6291         (kernel_supports_any_contiguous_range): New.
6292         (aarch64_watchpoint_offset): New.
6293         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6294         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6295         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6296         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6297         next_addr_orig_p.  Support PR external/20207 watchpoints.
6298         (aarch64_downgrade_regs): New.
6299         (aarch64_dr_state_insert_one_point): New parameters offset and
6300         addr_orig.
6301         (aarch64_dr_state_remove_one_point): Likewise.
6302         (aarch64_handle_breakpoint): Update caller.
6303         (aarch64_handle_aligned_watchpoint): Likewise.
6304         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6305         aligned_offset.
6306         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6307         aarch64_downgrade_regs.
6308         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6309         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6310         (DR_CONTROL_MASK): ... this.
6311         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6312         (unsigned int aarch64_watchpoint_offset): New prototype.
6313         (aarch64_linux_set_debug_regs): Remove const from state.
6314         * utils.c (align_up, align_down): Move to ...
6315         * common/common-utils.c (align_up, align_down): ... here.
6316         * utils.h (align_up, align_down): Move to ...
6317         * common/common-utils.h (align_up, align_down): ... here.
6318
6319 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
6320
6321         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6322         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6323         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6324         Re-implement to match the ABI as summarized in GCC's
6325         gcc/config/sparc/sparc.c.  All callers updated.
6326         (sparc32_store_arguments): Remove assertion.
6327
6328 2018-05-04  Tom Tromey  <tom@tromey.com>
6329
6330         * printcmd.c: Don't include tui.h.
6331         (decode_format): Use skip_spaces.
6332
6333 2018-05-04  Tom Tromey  <tom@tromey.com>
6334
6335         PR gdb/22619:
6336         * printcmd.c (last_count): New global.
6337         (x_command): Use saved count when repeating.
6338
6339 2018-05-04  Tom Tromey  <tom@tromey.com>
6340
6341         * nto-procfs.c (do_closedir_cleanup): Remove.
6342         (procfs_pidlist): Use gdb_dir_up.
6343         * procfs.c (do_closedir_cleanup): Remove.
6344         (proc_update_threads): Use gdb_dir_up.
6345         * common/filestuff.h (struct gdb_dir_deleter): New.
6346         (gdb_dir_up): New typedef.
6347
6348 2018-05-04  Tom Tromey  <tom@tromey.com>
6349
6350         * ada-lang.c (print_mention_exception): Use std::string.
6351
6352 2018-05-04  Tom Tromey  <tom@tromey.com>
6353
6354         * ada-lang.c (create_excep_cond_exprs): Update.
6355         (ada_exception_catchpoint_cond_string): Use std::string.
6356
6357 2018-05-04  Tom Tromey  <tom@tromey.com>
6358
6359         * ada-lang.c (xget_renaming_scope): Return std::string.
6360         (old_renaming_is_invisible): Update.
6361
6362 2018-05-04  Tom Tromey  <tom@tromey.com>
6363
6364         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6365         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6366
6367 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
6368
6369         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6370
6371 2018-05-04  Tom Tromey  <tom@tromey.com>
6372
6373         * remote.c (remote_query_supported_append): Change type.
6374         (remote_check_symbols): Update.
6375
6376 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
6377
6378         PR gdb/11420
6379         * configure.ac: Prepend libpython.
6380         * python/python-config.py: Likewise.
6381         * configure: Regenerate.
6382
6383 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
6384
6385         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6386
6387 2018-05-03  Pedro Alves  <palves@redhat.com>
6388
6389         * s390-linux-nat.c
6390         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6391         override.  Write 'true' instead of '1'.
6392         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6393         declaration.
6394
6395 2018-05-02  Pedro Alves  <palves@redhat.com>
6396
6397         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6398         add_inf_child_target.
6399         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6400         add_inf_child_target.
6401         * aix-thread.c (aix_thread_target_info): New.
6402         (aix_thread_target) <shortname, longname, doc>: Delete.
6403         <info>: New.
6404         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6405         add_inf_child_target.
6406         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6407         add_inf_child_target.
6408         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6409         add_inf_child_target.
6410         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6411         add_inf_child_target.
6412         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6413         add_inf_child_target.
6414         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6415         add_inf_child_target.
6416         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6417         add_inf_child_target.
6418         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6419         add_inf_child_target.
6420         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6421         add_inf_child_target.
6422         * bfd-target.c (target_bfd_target_info): New.
6423         (target_bfd) <shortname, longname, doc>: Delete.
6424         <info>: New.
6425         * bsd-kvm.c (bsd_kvm_target_info): New.
6426         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6427         <info>: New.
6428         (bsd_kvm_target::open): Rename to ...
6429         (bsd_kvm_target_open): ... this.  Adjust.
6430         * bsd-uthread.c (bsd_uthread_target_info): New.
6431         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6432         <info>: New.
6433         * corefile.c (core_file_command): Adjust.
6434         * corelow.c (core_target_info): New.
6435         (core_target) <shortname, longname, doc>: Delete.
6436         <info>: New.
6437         (core_target::open): Rename to ...
6438         (core_target_open): ... this.  Adjust.
6439         * ctf.c (ctf_target_info): New.
6440         (ctf_target) <shortname, longname, doc>: Delete.
6441         <info>: New.
6442         (ctf_target::open): Rename to ...
6443         (ctf_target_open): ... this.
6444         (_initialize_ctf): Adjust.
6445         * exec.c (exec_target_info): New.
6446         (exec_target) <shortname, longname, doc>: Delete.
6447         <info>: New.
6448         (exec_target::open): Rename to ...
6449         (exec_target_open): ... this.
6450         * gdbcore.h (core_target_open): Declare.
6451         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6452         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6453         add_inf_child_target.
6454         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6455         add_inf_child_target.
6456         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6457         add_inf_child_target.
6458         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6459         add_inf_child_target.
6460         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6461         add_inf_child_target.
6462         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6463         add_inf_child_target.
6464         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6465         add_inf_child_target.
6466         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6467         add_inf_child_target.
6468         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6469         add_inf_child_target.
6470         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6471         add_inf_child_target.
6472         * inf-child.c (inf_child_target_info): New.
6473         (inf_child_target::info): New.
6474         (inf_child_open_target): Remove 'target' parameter.  Use
6475         get_native_target instead.
6476         (inf_child_target::open): Delete.
6477         (add_inf_child_target): New.
6478         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6479         Delete.
6480         <info>: New.
6481         (add_inf_child_target): Declare.
6482         (inf_child_open_target): Declare.
6483         * linux-thread-db.c (thread_db_target_info): New.
6484         (thread_db_target) <shortname, longname, doc>: Delete.
6485         <info>: New.
6486         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6487         add_inf_child_target.
6488         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6489         add_inf_child_target.
6490         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6491         add_inf_child_target.
6492         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6493         add_inf_child_target.
6494         * make-target-delegates (print_class): Adjust.
6495         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6496         add_inf_child_target.
6497         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6498         add_inf_child_target.
6499         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6500         add_inf_child_target.
6501         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6502         add_inf_child_target.
6503         * nto-procfs.c (nto_native_target_info): New.
6504         (nto_procfs_target_native) <shortname, longname, doc>:
6505         Delete.
6506         <info>: New.
6507         (nto_procfs_target_info): New.
6508         (nto_procfs_target_procfs) <shortname, longname, doc>:
6509         Delete.
6510         <info>: New.
6511         (init_procfs_targets): Adjust.
6512         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6513         add_inf_child_target.
6514         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6515         add_inf_child_target.
6516         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6517         add_inf_child_target.
6518         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6519         add_inf_child_target.
6520         * ravenscar-thread.c (ravenscar_target_info): New.
6521         (ravenscar_thread_target) <shortname, longname, doc>:
6522         Delete.
6523         <info>: New.
6524         * record-btrace.c (record_btrace_target_info):
6525         (record_btrace_target) <shortname, longname, doc>: Delete.
6526         <info>: New.
6527         (record_btrace_target::open): Rename to ...
6528         (record_btrace_target_open): ... this.  Adjust.
6529         * record-full.c (record_longname, record_doc): New.
6530         (record_full_base_target) <shortname, longname, doc>: Delete.
6531         <info>: New.
6532         (record_full_target_info): New.
6533         (record_full_target): <shortname>: Delete.
6534         <info>: New.
6535         (record_full_core_open_1, record_full_open_1): Update comments.
6536         (record_full_base_target::open): Rename to ...
6537         (record_full_open): ... this.
6538         (cmd_record_full_restore): Update.
6539         (_initialize_record_full): Update.
6540         * remote-sim.c (remote_sim_target_info): New.
6541         (gdbsim_target) <shortname, longname, doc>: Delete.
6542         <info>: New.
6543         (gdbsim_target::open): Rename to ...
6544         (gdbsim_target_open): ... this.
6545         (_initialize_remote_sim): Adjust.
6546         * remote.c (remote_doc): New.
6547         (remote_target_info): New.
6548         (remote_target) <shortname, longname, doc>: Delete.
6549         <info>: New.
6550         (extended_remote_target_info): New.
6551         (extended_remote_target) <shortname, longname, doc>: Delete.
6552         <info>: New.
6553         (remote_target::open_1): Make static.  Adjust.
6554         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6555         * s390-linux-nat.c (_initialize_s390_nat): Use
6556         add_inf_child_target.
6557         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6558         add_inf_child_target.
6559         * sol-thread.c (thread_db_target_info): New.
6560         (sol_thread_target) <shortname, longname, doc>: Delete.
6561         <info>: New.
6562         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6563         add_inf_child_target.
6564         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6565         add_inf_child_target.
6566         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6567         add_inf_child_target.
6568         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6569         add_inf_child_target.
6570         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6571         add_inf_child_target.
6572         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6573         add_inf_child_target.
6574         * spu-linux-nat.c (_initialize_spu_nat): Use
6575         add_inf_child_target.
6576         * spu-multiarch.c (spu_multiarch_target_info): New.
6577         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6578         <info>: New.
6579         * target-delegates.c: Regenerate.
6580         * target.c: Include <unordered_map>.
6581         (target_ops_p): Delete.
6582         (DEF_VEC_P(target_ops_p)): Delete.
6583         (target_factories): New.
6584         (test_target_info): New.
6585         (test_target_ops::info): New.
6586         (open_target): Adjust to use target_factories.
6587         (add_target_with_completer): Rename to ...
6588         (add_target): ... this.  Change prototype.  Register target_info
6589         and open callback in target_factories.  Register target_info in
6590         command context instead of target_ops.
6591         (add_target): Delete old implementation.
6592         (add_deprecated_target_alias): Change prototype.  Adjust.
6593         (the_native_target): New.
6594         (set_native_target, get_native_target): New.
6595         (find_default_run_target): Use the_native_target.
6596         (find_attach_target, find_run_target): Simplify.
6597         (target_ops::open): Delete.
6598         (dummy_target_info): New.
6599         (dummy_target::shortname, dummy_target::longname)
6600         (dummy_target::doc): Delete.
6601         (dummy_target::info): New.
6602         (debug_target::shortname, debug_target::longname)
6603         (debug_target::doc): Delete.
6604         (debug_target::info): New.
6605         * target.h (struct target_info): New.
6606         (target_ops::~target_ops): Add comment.
6607         (target_ops::info): New.
6608         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6609         longer virtual.  Implement in terms of target_info.
6610         (set_native_target, get_native_target): Declare.
6611         (target_open_ftype): New.
6612         (add_target, add_target_with_completer)
6613         (add_deprecated_target_alias): Change prototype.
6614         (test_target) <shortname, longname, doc>: Delete.
6615         <info>: New.
6616         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6617         add_inf_child_target.
6618         * tracefile-tfile.c (tfile_target_info): New.
6619         (tfile_target) <shortname, longname, doc>: Delete.
6620         <info>: New.
6621         (tfile_target::open): Rename to ...
6622         (tfile_target_open): ... this.
6623         (_initialize_tracefile_tfile): Adjust.
6624         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6625         add_inf_child_target.
6626         * windows-nat.c (_initialize_windows_nat): Use
6627         add_inf_child_target.
6628         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6629         add_inf_child_target.
6630
6631 2018-05-02  Pedro Alves  <palves@redhat.com>
6632
6633         * linux-nat.h (linux_nat_target) <low_new_thread,
6634         low_delete_thread, low_new_fork, low_forget_process,
6635         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6636         New virtual methods.
6637         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6638         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6639         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6640         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6641         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6642         Delete.
6643         * linux-fork.c (delete_fork): Adjust to call low method.
6644         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6645         (linux_nat_new_fork, linux_nat_forget_process_hook)
6646         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6647         (linux_nat_status_is_event):
6648         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6649         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6650         to call low method.
6651         (sigtrap_is_event): Rename to ...
6652         (linux_nat_target::low_status_is_event): ... this.
6653         (linux_nat_set_status_is_event): Delete.
6654         (save_stop_reason, linux_nat_wait_1)
6655         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6656         low methods.
6657         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6658         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6659         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6660         (linux_nat_set_prepare_to_resume): Delete.
6661         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6662         low virtual methods.
6663         * amd64-linux-nat.c: Likewise.
6664         * arm-linux-nat.c: Likewise.
6665         * i386-linux-nat.c: Likewise.
6666         * ia64-linux-nat.c: Likewise.
6667         * mips-linux-nat.c: Likewise.
6668         * ppc-linux-nat.c: Likewise.
6669         * s390-linux-nat.c: Likewise.
6670         * sparc64-linux-nat.c: Likewise.
6671         * x86-linux-nat.c: Likewise.
6672         * x86-linux-nat.h: Include "nat/x86-linux.h".
6673         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6674         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6675         Override methods.
6676
6677 2018-05-02  Pedro Alves  <palves@redhat.com>
6678
6679         * target.h (target_ops)
6680         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6681         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6682         stopped_by_watchpoint, have_continuable_watchpoint,
6683         stopped_data_address, watchpoint_addr_within_range,
6684         can_accel_watchpoint_condition, can_run, thread_alive,
6685         has_all_memory, has_memory, has_stack, has_registers,
6686         has_execution, can_async_p, is_async_p, supports_non_stop,
6687         always_non_stop_p, can_execute_reverse, supports_multi_process,
6688         supports_enable_disable_tracepoint,
6689         supports_disable_randomization, supports_string_tracing,
6690         supports_evaluation_of_breakpoint_conditions,
6691         can_run_breakpoint_commands, filesystem_is_local,
6692         can_download_tracepoint, get_trace_state_variable_value,
6693         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6694         record_is_replaying, record_will_replay,
6695         augmented_libraries_svr4_read>: Adjust to return bool.
6696         * aarch64-linux-nat.c: All implementations adjusted.
6697         * aix-thread.c: All implementations adjusted.
6698         * arm-linux-nat.c: All implementations adjusted.
6699         * breakpoint.c: All implementations adjusted.
6700         * bsd-kvm.c: All implementations adjusted.
6701         * bsd-uthread.c: All implementations adjusted.
6702         * corelow.c: All implementations adjusted.
6703         * ctf.c: All implementations adjusted.
6704         * darwin-nat.c: All implementations adjusted.
6705         * darwin-nat.h: All implementations adjusted.
6706         * exec.c: All implementations adjusted.
6707         * fbsd-nat.c: All implementations adjusted.
6708         * fbsd-nat.h: All implementations adjusted.
6709         * gnu-nat.c: All implementations adjusted.
6710         * gnu-nat.h: All implementations adjusted.
6711         * go32-nat.c: All implementations adjusted.
6712         * ia64-linux-nat.c: All implementations adjusted.
6713         * inf-child.c: All implementations adjusted.
6714         * inf-child.h: All implementations adjusted.
6715         * inf-ptrace.c: All implementations adjusted.
6716         * inf-ptrace.h: All implementations adjusted.
6717         * linux-nat.c: All implementations adjusted.
6718         * linux-nat.h: All implementations adjusted.
6719         * mips-linux-nat.c: All implementations adjusted.
6720         * nto-procfs.c: All implementations adjusted.
6721         * ppc-linux-nat.c: All implementations adjusted.
6722         * procfs.c: All implementations adjusted.
6723         * ravenscar-thread.c: All implementations adjusted.
6724         * record-btrace.c: All implementations adjusted.
6725         * record-full.c: All implementations adjusted.
6726         * remote-sim.c: All implementations adjusted.
6727         * remote.c: All implementations adjusted.
6728         * s390-linux-nat.c: All implementations adjusted.
6729         * sol-thread.c: All implementations adjusted.
6730         * spu-multiarch.c: All implementations adjusted.
6731         * target-delegates.c: All implementations adjusted.
6732         * target.c: All implementations adjusted.
6733         * target.h: All implementations adjusted.
6734         * tracefile-tfile.c: All implementations adjusted.
6735         * tracefile.c: All implementations adjusted.
6736         * tracefile.h: All implementations adjusted.
6737         * windows-nat.c: All implementations adjusted.
6738         * x86-linux-nat.h: All implementations adjusted.
6739         * x86-nat.h: All implementations adjusted.
6740
6741 2018-05-02  Pedro Alves  <palves@redhat.com>
6742
6743         * make-target-delegates (scan_target_h): Don't trim lines here.
6744         Replace sequences of tabs and/or whitespace with a single
6745         whitespace.
6746         (top level, parsing methods): Trim each line before processing it
6747         here.
6748
6749 2018-05-02  Pedro Alves  <palves@redhat.com>
6750             John Baldwin  <jhb@freebsd.org>
6751
6752         * target.h (enum strata) <debug_stratum>: New.
6753         (struct target_ops) <all delegation methods>: Replace by C++
6754         virtual methods, and drop "to_" prefix.  All references updated
6755         throughout.
6756         <to_shortname, to_longname, to_doc, to_data,
6757         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6758         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6759         virtual methods.  All references updated throughout.
6760         <can_attach, supports_terminal_ours, can_create_inferior,
6761         get_thread_control_capabilities, attach_no_wait>: New
6762         virtual methods.
6763         <insert_breakpoint, remove_breakpoint>: Now
6764         TARGET_DEFAULT_NORETURN methods.
6765         <info_proc>: Now returns bool.
6766         <to_magic>: Delete.
6767         (OPS_MAGIC): Delete.
6768         (current_target): Delete.  All references replaced by references
6769         to ...
6770         (target_stack): ... this.  New.
6771         (target_shortname, target_longname): Adjust.
6772         (target_can_run): Now a function declaration.
6773         (default_child_has_all_memory, default_child_has_memory)
6774         (default_child_has_stack, default_child_has_registers)
6775         (default_child_has_execution): Remove target_ops parameter.
6776         (complete_target_initialization): Delete.
6777         (memory_breakpoint_target): New template class.
6778         (test_target_ops): Refactor as a C++ class with virtual methods.
6779         * make-target-delegates (NAME_PART): Tighten.
6780         (POINTER_PART, CP_SYMBOL): New.
6781         (SIMPLE_RETURN_PART): Reimplement.
6782         (VEC_RETURN_PART): Expect less.
6783         (RETURN_PART, VIRTUAL_PART): New.
6784         (METHOD): Adjust to C++ virtual methods.
6785         (scan_target_h): Remove reference to C99.
6786         (dname): Output "target_ops::" prefix.
6787         (write_function_header): Adjust to output a C++ class method.
6788         (write_declaration): New.
6789         (write_delegator): Adjust to output a C++ class method.
6790         (tdname): Output "dummy_target::" prefix.
6791         (write_tdefault, write_debugmethod): Adjust to output a C++ class
6792         method.
6793         (tdefault_names, debug_names): Delete.
6794         (return_types, tdefaults, styles, argtypes_array): New.
6795         (top level): All methods are delegators.
6796         (print_class): New.
6797         (top level): Print dummy_target and debug_target classes.
6798         * target-delegates.c: Regenerate.
6799         * target-debug.h (target_debug_print_enum_info_proc_what)
6800         (target_debug_print_thread_control_capabilities)
6801         (target_debug_print_thread_info_p): New.
6802         * target.c (dummy_target): Delete.
6803         (the_dummy_target, the_debug_target): New.
6804         (target_stack): Now extern.
6805         (set_targetdebug): Push/unpush debug target.
6806         (default_child_has_all_memory, default_child_has_memory)
6807         (default_child_has_stack, default_child_has_registers)
6808         (default_child_has_execution): Remove target_ops parameter.
6809         (complete_target_initialization): Delete.
6810         (add_target_with_completer): No longer call
6811         complete_target_initialization.
6812         (target_supports_terminal_ours): Use regular delegation.
6813         (update_current_target): Delete.
6814         (push_target): No longer check magic number.  Don't call
6815         update_current_target.
6816         (unpush_target): Don't call update_current_target.
6817         (target_is_pushed): No longer check magic number.
6818         (target_require_runnable): Skip for all stratums over
6819         process_stratum.
6820         (target_ops::info_proc): New.
6821         (target_info_proc): Use find_target_at and
6822         find_default_run_target.
6823         (target_supports_disable_randomization): Use regular delegation.
6824         (target_get_osdata): Use find_target_at.
6825         (target_ops::open, target_ops::close, target_ops::can_attach)
6826         (target_ops::attach, target_ops::can_create_inferior)
6827         (target_ops::create_inferior, target_ops::can_run)
6828         (target_can_run): New.
6829         (default_fileio_target): Use regular delegation.
6830         (target_ops::fileio_open, target_ops::fileio_pwrite)
6831         (target_ops::fileio_pread, target_ops::fileio_fstat)
6832         (target_ops::fileio_close, target_ops::fileio_unlink)
6833         (target_ops::fileio_readlink): New.
6834         (target_fileio_open_1, target_fileio_unlink)
6835         (target_fileio_readlink): Always call the target method.  Handle
6836         FILEIO_ENOSYS.
6837         (return_zero, return_zero_has_execution): Delete.
6838         (init_dummy_target): Delete.
6839         (dummy_target::dummy_target, dummy_target::shortname)
6840         (dummy_target::longname, dummy_target::doc)
6841         (debug_target::debug_target, debug_target::shortname)
6842         (debug_target::longname, debug_target::doc): New.
6843         (target_supports_delete_record): Use regular delegation.
6844         (setup_target_debug): Delete.
6845         (maintenance_print_target_stack): Skip debug_stratum.
6846         (initialize_targets): Instantiate the_dummy_target and
6847         the_debug_target.
6848         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
6849         use target_stack.
6850         (target_auxv_search, fprint_target_auxv): Adjust.
6851         (info_auxv_command): Adjust to use target_stack.
6852         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
6853         * exceptions.c (print_flush): Handle a NULL target_stack.
6854         * regcache.c (target_ops_no_register): Refactor as class with
6855         virtual methods.
6856
6857         * exec.c (exec_target): New class.
6858         (exec_ops): Now an exec_target.
6859         (exec_open, exec_close_1, exec_get_section_table)
6860         (exec_xfer_partial, exec_files_info, exec_has_memory)
6861         (exec_make_note_section): Refactor as exec_target methods.
6862         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
6863         Delete.
6864         (exec_target::find_memory_regions): New.
6865         (_initialize_exec): Don't call init_exec_ops.
6866         * gdbcore.h (exec_file_clear): Delete.
6867
6868         * corefile.c (core_target): Delete.
6869         (core_file_command): Adjust.
6870         * corelow.c (core_target): New class.
6871         (the_core_target): New.
6872         (core_close): Remove target_ops parameter.
6873         (core_close_cleanup): Adjust.
6874         (core_target::close): New.
6875         (core_open, core_detach, get_core_registers, core_files_info)
6876         (core_xfer_partial, core_thread_alive, core_read_description)
6877         (core_pid_to_str, core_thread_name, core_has_memory)
6878         (core_has_stack, core_has_registers, core_info_proc): Rework as
6879         core_target methods.
6880         (ignore, core_remove_breakpoint, init_core_ops): Delete.
6881         (_initialize_corelow): Initialize the_core_target.
6882         * gdbcore.h (core_target): Delete.
6883         (the_core_target): New.
6884
6885         * ctf.c: (ctf_target): New class.
6886         (ctf_ops): Now a ctf_target.
6887         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
6888         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
6889         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
6890         methods.
6891         (init_ctf_ops): Delete.
6892         (_initialize_ctf): Don't call it.
6893         * tracefile-tfile.c (tfile_target): New class.
6894         (tfile_ops): Now a tfile_target.
6895         (tfile_open, tfile_close, tfile_files_info)
6896         (tfile_get_tracepoint_status, tfile_trace_find)
6897         (tfile_fetch_registers, tfile_xfer_partial)
6898         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
6899         Refactor as tfile_target methods.
6900         (tfile_xfer_partial_features): Remove target_ops parameter.
6901         (init_tfile_ops): Delete.
6902         (_initialize_tracefile_tfile): Don't call it.
6903         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
6904         (tracefile_has_stack, tracefile_has_registers)
6905         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
6906         tracefile_target methods.
6907         (init_tracefile_ops): Delete.
6908         (tracefile_target::tracefile_target): New.
6909         * tracefile.h: Include "target.h".
6910         (tracefile_target): New class.
6911         (init_tracefile_ops): Delete.
6912
6913         * spu-multiarch.c (spu_multiarch_target): New class.
6914         (spu_ops): Now a spu_multiarch_target.
6915         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
6916         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
6917         (spu_search_memory, spu_mourn_inferior): Refactor as
6918         spu_multiarch_target methods.
6919         (init_spu_ops): Delete.
6920         (_initialize_spu_multiarch): Remove references to init_spu_ops,
6921         complete_target_initialization.
6922
6923         * ravenscar-thread.c (ravenscar_thread_target): New class.
6924         (ravenscar_ops): Now a ravenscar_thread_target.
6925         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
6926         (ravenscar_thread_alive, ravenscar_pid_to_str)
6927         (ravenscar_fetch_registers, ravenscar_store_registers)
6928         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
6929         (ravenscar_stopped_by_hw_breakpoint)
6930         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
6931         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
6932         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
6933         methods.
6934         (init_ravenscar_thread_ops): Delete.
6935         (_initialize_ravenscar): Remove references to
6936         init_ravenscar_thread_ops and complete_target_initialization.
6937
6938         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
6939         (bsd_uthread_target): New class.
6940         (bsd_uthread_ops): Now a bsd_uthread_target.
6941         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
6942         (bsd_uthread_close, bsd_uthread_mourn_inferior)
6943         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
6944         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
6945         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
6946         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
6947         (bsd_uthread_target): Delete function.
6948         (_initialize_bsd_uthread): Remove reference to
6949         complete_target_initialization.
6950
6951         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
6952         (target_bfd): ... this new class.
6953         (target_bfd_xfer_partial, target_bfd_get_section_table)
6954         (target_bfd_close): Refactor as target_bfd methods.
6955         (target_bfd::~target_bfd): New.
6956         (target_bfd_reopen): Adjust.
6957         (target_bfd::close): New.
6958
6959         * record-btrace.c (record_btrace_target): New class.
6960         (record_btrace_ops): Now a record_btrace_target.
6961         (record_btrace_open, record_btrace_stop_recording)
6962         (record_btrace_disconnect, record_btrace_close)
6963         (record_btrace_async, record_btrace_info)
6964         (record_btrace_insn_history, record_btrace_insn_history_range)
6965         (record_btrace_insn_history_from, record_btrace_call_history)
6966         (record_btrace_call_history_range)
6967         (record_btrace_call_history_from, record_btrace_record_method)
6968         (record_btrace_is_replaying, record_btrace_will_replay)
6969         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
6970         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
6971         (record_btrace_store_registers, record_btrace_prepare_to_store)
6972         (record_btrace_to_get_unwinder)
6973         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
6974         (record_btrace_commit_resume, record_btrace_wait)
6975         (record_btrace_stop, record_btrace_can_execute_reverse)
6976         (record_btrace_stopped_by_sw_breakpoint)
6977         (record_btrace_supports_stopped_by_sw_breakpoint)
6978         (record_btrace_stopped_by_hw_breakpoint)
6979         (record_btrace_supports_stopped_by_hw_breakpoint)
6980         (record_btrace_update_thread_list, record_btrace_thread_alive)
6981         (record_btrace_goto_begin, record_btrace_goto_end)
6982         (record_btrace_goto, record_btrace_stop_replaying_all)
6983         (record_btrace_execution_direction)
6984         (record_btrace_prepare_to_generate_core)
6985         (record_btrace_done_generating_core): Refactor as
6986         record_btrace_target methods.
6987         (init_record_btrace_ops): Delete.
6988         (_initialize_record_btrace): Remove reference to
6989         init_record_btrace_ops.
6990         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
6991         the execution_direction global.
6992         (record_full_base_target, record_full_target)
6993         (record_full_core_target): New classes.
6994         (record_full_ops): Now a record_full_target.
6995         (record_full_core_ops): Now a record_full_core_target.
6996         (record_full_target::detach, record_full_target::disconnect)
6997         (record_full_core_target::disconnect)
6998         (record_full_target::mourn_inferior, record_full_target::kill):
6999         New.
7000         (record_full_open, record_full_close, record_full_async): Refactor
7001         as methods of the record_full_base_target class.
7002         (record_full_resume, record_full_commit_resume): Refactor
7003         as methods of the record_full_target class.
7004         (record_full_wait, record_full_stopped_by_watchpoint)
7005         (record_full_stopped_data_address)
7006         (record_full_stopped_by_sw_breakpoint)
7007         (record_full_supports_stopped_by_sw_breakpoint)
7008         (record_full_stopped_by_hw_breakpoint)
7009         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7010         methods of the record_full_base_target class.
7011         (record_full_store_registers, record_full_xfer_partial)
7012         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7013         Refactor as methods of the record_full_target class.
7014         (record_full_can_execute_reverse, record_full_get_bookmark)
7015         (record_full_goto_bookmark, record_full_execution_direction)
7016         (record_full_record_method, record_full_info, record_full_delete)
7017         (record_full_is_replaying, record_full_will_replay)
7018         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7019         (record_full_stop_replaying): Refactor as methods of the
7020         record_full_base_target class.
7021         (record_full_core_resume, record_full_core_kill)
7022         (record_full_core_fetch_registers)
7023         (record_full_core_prepare_to_store)
7024         (record_full_core_store_registers, record_full_core_xfer_partial)
7025         (record_full_core_insert_breakpoint)
7026         (record_full_core_remove_breakpoint)
7027         (record_full_core_has_execution): Refactor
7028         as methods of the record_full_core_target class.
7029         (record_full_base_target::supports_delete_record): New.
7030         (init_record_full_ops): Delete.
7031         (init_record_full_core_ops): Delete.
7032         (record_full_save): Refactor as method of the
7033         record_full_base_target class.
7034         (_initialize_record_full): Remove references to
7035         init_record_full_ops and init_record_full_core_ops.
7036
7037         * remote.c (remote_target, extended_remote_target): New classes.
7038         (remote_ops): Now a remote_target.
7039         (extended_remote_ops): Now an extended_remote_target.
7040         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7041         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7042         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7043         (remote_pass_signals, remote_set_syscall_catchpoint)
7044         (remote_program_signals, )
7045         (remote_thread_always_alive): Remove target_ops parameter.
7046         (remote_thread_alive, remote_thread_name)
7047         (remote_update_thread_list, remote_threads_extra_info)
7048         (remote_static_tracepoint_marker_at)
7049         (remote_static_tracepoint_markers_by_strid)
7050         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7051         (remote_open): Refactor as methods of remote_target.
7052         (extended_remote_open, extended_remote_detach)
7053         (extended_remote_attach, extended_remote_post_attach):
7054         (extended_remote_supports_disable_randomization)
7055         (extended_remote_create_inferior): : Refactor as method of
7056         extended_remote_target.
7057         (remote_set_permissions, remote_open_1, remote_detach)
7058         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7059         (remote_resume, remote_commit_resume, remote_stop)
7060         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7061         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7062         (remote_prepare_to_store, remote_store_registers)
7063         (remote_flash_erase, remote_flash_done, remote_files_info)
7064         (remote_kill, remote_mourn, remote_insert_breakpoint)
7065         (remote_remove_breakpoint, remote_insert_watchpoint)
7066         (remote_watchpoint_addr_within_range)
7067         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7068         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7069         (remote_supports_stopped_by_sw_breakpoint)
7070         (remote_stopped_by_hw_breakpoint)
7071         (remote_supports_stopped_by_hw_breakpoint)
7072         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7073         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7074         (remote_verify_memory): Refactor as methods of remote_target.
7075         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7076         parameter.
7077         (remote_xfer_partial, remote_get_memory_xfer_limit)
7078         (remote_search_memory, remote_rcmd, remote_memory_map)
7079         (remote_pid_to_str, remote_get_thread_local_address)
7080         (remote_get_tib_address, remote_read_description): Refactor as
7081         methods of remote_target.
7082         (remote_target::fileio_open, remote_target::fileio_pwrite)
7083         (remote_target::fileio_pread, remote_target::fileio_close): New.
7084         (remote_hostio_readlink, remote_hostio_fstat)
7085         (remote_filesystem_is_local, remote_can_execute_reverse)
7086         (remote_supports_non_stop, remote_supports_disable_randomization)
7087         (remote_supports_multi_process, remote_supports_cond_breakpoints)
7088         (remote_supports_enable_disable_tracepoint)
7089         (remote_supports_string_tracing)
7090         (remote_can_run_breakpoint_commands, remote_trace_init)
7091         (remote_download_tracepoint, remote_can_download_tracepoint)
7092         (remote_download_trace_state_variable, remote_enable_tracepoint)
7093         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
7094         (remote_trace_start, remote_get_trace_status)
7095         (remote_get_tracepoint_status, remote_trace_stop)
7096         (remote_trace_find, remote_get_trace_state_variable_value)
7097         (remote_save_trace_data, remote_get_raw_trace_data)
7098         (remote_set_disconnected_tracing, remote_core_of_thread)
7099         (remote_set_circular_trace_buffer, remote_traceframe_info)
7100         (remote_get_min_fast_tracepoint_insn_len)
7101         (remote_set_trace_buffer_size, remote_set_trace_notes)
7102         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
7103         (remote_disable_btrace, remote_teardown_btrace)
7104         (remote_read_btrace, remote_btrace_conf)
7105         (remote_augmented_libraries_svr4_read, remote_load)
7106         (remote_pid_to_exec_file, remote_can_do_single_step)
7107         (remote_execution_direction, remote_thread_handle_to_thread_info):
7108         Refactor as methods of remote_target.
7109         (init_remote_ops, init_extended_remote_ops): Delete.
7110         (remote_can_async_p, remote_is_async_p, remote_async)
7111         (remote_thread_events, remote_upload_tracepoints)
7112         (remote_upload_trace_state_variables): Refactor as methods of
7113         remote_target.
7114         (_initialize_remote): Remove references to init_remote_ops and
7115         init_extended_remote_ops.
7116
7117         * remote-sim.c (gdbsim_target): New class.
7118         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
7119         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
7120         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
7121         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
7122         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
7123         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
7124         Refactor as methods of gdbsim_target.
7125         (gdbsim_ops): Now a gdbsim_target.
7126         (init_gdbsim_ops): Delete.
7127         (gdbsim_cntrl_c): Adjust.
7128         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
7129
7130         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
7131         (the_amd64_linux_nat_target): New.
7132         (amd64_linux_fetch_inferior_registers)
7133         (amd64_linux_store_inferior_registers): Refactor as methods of
7134         amd64_linux_nat_target.
7135         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7136         * i386-linux-nat.c: Don't include "linux-nat.h".
7137         (i386_linux_nat_target): New class.
7138         (the_i386_linux_nat_target): New.
7139         (i386_linux_fetch_inferior_registers)
7140         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7141         as methods of i386_linux_nat_target.
7142         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7143         * inf-child.c (inf_child_ops): Delete.
7144         (inf_child_fetch_inferior_registers)
7145         (inf_child_store_inferior_registers): Delete.
7146         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
7147         methods of inf_child_target.
7148         (inf_child_target::supports_terminal_ours)
7149         (inf_child_target::terminal_init)
7150         (inf_child_target::terminal_inferior)
7151         (inf_child_target::terminal_ours_for_output)
7152         (inf_child_target::terminal_ours, inf_child_target::interrupt)
7153         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
7154         New.
7155         (inf_child_open, inf_child_disconnect, inf_child_close)
7156         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
7157         (inf_child_post_startup_inferior, inf_child_can_run)
7158         (inf_child_pid_to_exec_file): Refactor as methods of
7159         inf_child_target.
7160         (inf_child_follow_fork): Delete.
7161         (inf_child_target::can_create_inferior)
7162         (inf_child_target::can_attach): New.
7163         (inf_child_target::has_all_memory, inf_child_target::has_memory)
7164         (inf_child_target::has_stack, inf_child_target::has_registers)
7165         (inf_child_target::has_execution): New.
7166         (inf_child_fileio_open, inf_child_fileio_pwrite)
7167         (inf_child_fileio_pread, inf_child_fileio_fstat)
7168         (inf_child_fileio_close, inf_child_fileio_unlink)
7169         (inf_child_fileio_readlink, inf_child_use_agent)
7170         (inf_child_can_use_agent): Refactor as methods of
7171         inf_child_target.
7172         (return_zero, inf_child_target): Delete.
7173         (inf_child_target::inf_child_target): New.
7174         * inf-child.h: Include "target.h".
7175         (inf_child_target): Delete function prototype.
7176         (inf_child_target): New class.
7177         (inf_child_open_target, inf_child_mourn_inferior)
7178         (inf_child_maybe_unpush_target): Delete.
7179         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7180         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
7181         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
7182         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
7183         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
7184         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
7185         (inf_ptrace_wait, inf_ptrace_xfer_partial)
7186         (inf_ptrace_thread_alive, inf_ptrace_files_info)
7187         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
7188         methods of inf_ptrace_target.
7189         (inf_ptrace_target): Delete function.
7190         * inf-ptrace.h: Include "inf-child.h".
7191         (inf_ptrace_target): Delete function declaration.
7192         (inf_ptrace_target): New class.
7193         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
7194         * linux-nat.c (linux_target): New.
7195         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
7196         (linux_nat_target::~linux_nat_target): New.
7197         (linux_child_post_attach, linux_child_post_startup_inferior)
7198         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7199         (linux_child_remove_fork_catchpoint)
7200         (linux_child_insert_vfork_catchpoint)
7201         (linux_child_remove_vfork_catchpoint)
7202         (linux_child_insert_exec_catchpoint)
7203         (linux_child_remove_exec_catchpoint)
7204         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7205         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7206         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7207         (linux_nat_stopped_data_address)
7208         (linux_nat_stopped_by_sw_breakpoint)
7209         (linux_nat_supports_stopped_by_sw_breakpoint)
7210         (linux_nat_stopped_by_hw_breakpoint)
7211         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7212         (linux_nat_kill, linux_nat_mourn_inferior)
7213         (linux_nat_xfer_partial, linux_nat_thread_alive)
7214         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7215         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7216         (linux_child_static_tracepoint_markers_by_strid)
7217         (linux_nat_is_async_p, linux_nat_can_async_p)
7218         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7219         (linux_nat_supports_multi_process)
7220         (linux_nat_supports_disable_randomization, linux_nat_async)
7221         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7222         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7223         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7224         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7225         methods of linux_nat_target.
7226         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7227         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7228         parameter.
7229         (check_stopped_by_watchpoint): Adjust.
7230         (linux_xfer_partial): Delete.
7231         (linux_target_install_ops, linux_target, linux_nat_add_target):
7232         Delete.
7233         (linux_nat_target::linux_nat_target): New.
7234         * linux-nat.h: Include "inf-ptrace.h".
7235         (linux_nat_target): New.
7236         (linux_target, linux_target_install_ops, linux_nat_add_target):
7237         Delete function declarations.
7238         (linux_target): Declare global.
7239         * linux-thread-db.c (thread_db_target): New.
7240         (thread_db_target::thread_db_target): New.
7241         (thread_db_ops): Delete.
7242         (the_thread_db_target): New.
7243         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7244         (thread_db_update_thread_list, thread_db_pid_to_str)
7245         (thread_db_extra_thread_info)
7246         (thread_db_thread_handle_to_thread_info)
7247         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7248         (thread_db_resume): Refactor as methods of thread_db_target.
7249         (init_thread_db_ops): Delete.
7250         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7251         * x86-linux-nat.c: Don't include "linux-nat.h".
7252         (super_post_startup_inferior): Delete.
7253         (x86_linux_nat_target::~x86_linux_nat_target): New.
7254         (x86_linux_child_post_startup_inferior)
7255         (x86_linux_read_description, x86_linux_enable_btrace)
7256         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7257         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7258         methods of x86_linux_nat_target.
7259         (x86_linux_create_target): Delete.  Bits folded ...
7260         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7261         pointer.
7262         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7263         (x86_linux_nat_target): New class.
7264         (x86_linux_create_target): Delete.
7265         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7266         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7267         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7268         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7269         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7270         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7271         make extern.
7272         (x86_use_watchpoints): Delete.
7273         * x86-nat.h: Include "breakpoint.h" and "target.h".
7274         (x86_use_watchpoints): Delete.
7275         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7276         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7277         (x86_insert_watchpoint, x86_remove_watchpoint)
7278         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7279         (x86_stopped_by_hw_breakpoint): New declarations.
7280         (x86_nat_target): New template class.
7281
7282         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7283         (the_ppc_linux_nat_target): New.
7284         (ppc_linux_fetch_inferior_registers)
7285         (ppc_linux_can_use_hw_breakpoint)
7286         (ppc_linux_region_ok_for_hw_watchpoint)
7287         (ppc_linux_ranged_break_num_registers)
7288         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7289         (ppc_linux_insert_mask_watchpoint)
7290         (ppc_linux_remove_mask_watchpoint)
7291         (ppc_linux_can_accel_watchpoint_condition)
7292         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7293         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7294         (ppc_linux_watchpoint_addr_within_range)
7295         (ppc_linux_masked_watch_num_registers)
7296         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7297         (ppc_linux_read_description): Refactor as methods of
7298         ppc_linux_nat_target.
7299         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7300
7301         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7302         (procfs_target): New class.
7303         (the_procfs_target): New.
7304         (procfs_target): Delete function.
7305         (procfs_auxv_parse, procfs_attach, procfs_detach)
7306         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7307         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7308         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7309         (procfs_create_inferior, procfs_update_thread_list)
7310         (procfs_thread_alive, procfs_pid_to_str)
7311         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7312         (procfs_stopped_data_address, procfs_insert_watchpoint)
7313         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7314         (proc_find_memory_regions, procfs_info_proc)
7315         (procfs_make_note_section): Refactor as methods of procfs_target.
7316         (_initialize_procfs): Adjust.
7317         * sol-thread.c (sol_thread_target): New class.
7318         (sol_thread_ops): Now a sol_thread_target.
7319         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7320         (sol_thread_fetch_registers, sol_thread_store_registers)
7321         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7322         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7323         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7324         (init_sol_thread_ops): Delete.
7325         (_initialize_sol_thread): Adjust.  Remove references to
7326         init_sol_thread_ops and complete_target_initialization.
7327
7328         * windows-nat.c (windows_nat_target): New class.
7329         (windows_fetch_inferior_registers)
7330         (windows_store_inferior_registers, windows_resume, windows_wait)
7331         (windows_attach, windows_detach, windows_pid_to_exec_file)
7332         (windows_files_info, windows_create_inferior)
7333         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7334         (windows_close, windows_pid_to_str, windows_xfer_partial)
7335         (windows_get_tib_address, windows_get_ada_task_ptid)
7336         (windows_thread_name, windows_thread_alive): Refactor as
7337         windows_nat_target methods.
7338         (do_initial_windows_stuff): Adjust.
7339         (windows_target): Delete function.
7340         (_initialize_windows_nat): Adjust.
7341
7342         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7343         (darwin_mourn_inferior, darwin_kill_inferior)
7344         (darwin_create_inferior, darwin_attach, darwin_detach)
7345         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7346         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7347         (darwin_supports_multi_process): Refactor as darwin_nat_target
7348         methods.
7349         (darwin_resume_to, darwin_files_info): Delete.
7350         (_initialize_darwin_inferior): Rename to ...
7351         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7352         * darwin-nat.h: Include "inf-child.h".
7353         (darwin_nat_target): New class.
7354         (darwin_complete_target): Delete.
7355         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7356         (darwin_target): New.
7357         (i386_darwin_fetch_inferior_registers)
7358         (i386_darwin_store_inferior_registers): Refactor as methods of
7359         darwin_nat_target.
7360         (darwin_complete_target): Delete, with ...
7361         (_initialize_i386_darwin_nat): ... bits factored out here.
7362
7363         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7364         (the_alpha_linux_nat_target): New.
7365         (alpha_linux_register_u_offset): Refactor as
7366         alpha_linux_nat_target method.
7367         (_initialize_alpha_linux_nat): Adjust.
7368         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7369         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7370         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7371         methods of linux_nat_trad_target.
7372         (linux_trad_target): Delete.
7373         * linux-nat-trad.h (linux_trad_target): Delete function.
7374         (linux_nat_trad_target): New class.
7375         * mips-linux-nat.c (mips_linux_nat_target): New class.
7376         (super_fetch_registers, super_store_registers, super_close):
7377         Delete.
7378         (the_mips_linux_nat_target): New.
7379         (mips64_linux_regsets_fetch_registers)
7380         (mips64_linux_regsets_store_registers)
7381         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7382         (mips_linux_register_u_offset, mips_linux_read_description)
7383         (mips_linux_can_use_hw_breakpoint)
7384         (mips_linux_stopped_by_watchpoint)
7385         (mips_linux_stopped_data_address)
7386         (mips_linux_region_ok_for_hw_watchpoint)
7387         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7388         (mips_linux_close): Refactor as methods of mips_linux_nat.
7389         (_initialize_mips_linux_nat): Adjust to C++ification.
7390
7391         * aix-thread.c (aix_thread_target): New class.
7392         (aix_thread_ops): Now an aix_thread_target.
7393         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7394         (aix_thread_fetch_registers, aix_thread_store_registers)
7395         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7396         (aix_thread_thread_alive, aix_thread_pid_to_str)
7397         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7398         Refactor as methods of aix_thread_target.
7399         (init_aix_thread_ops): Delete.
7400         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7401         and complete_target_initialization.
7402         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7403         (rs6000_nat_target): New class.
7404         (the_rs6000_nat_target): New.
7405         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7406         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7407         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7408         (super_create_inferior): Delete.
7409         (_initialize_rs6000_nat): Adjust to C++ification.
7410
7411         * arm-linux-nat.c (arm_linux_nat_target): New class.
7412         (the_arm_linux_nat_target): New.
7413         (arm_linux_fetch_inferior_registers)
7414         (arm_linux_store_inferior_registers, arm_linux_read_description)
7415         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7416         (arm_linux_remove_hw_breakpoint)
7417         (arm_linux_region_ok_for_hw_watchpoint)
7418         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7419         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7420         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7421         arm_linux_nat_target.
7422         (_initialize_arm_linux_nat): Adjust to C++ification.
7423
7424         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7425         (the_aarch64_linux_nat_target): New.
7426         (aarch64_linux_fetch_inferior_registers)
7427         (aarch64_linux_store_inferior_registers)
7428         (aarch64_linux_child_post_startup_inferior)
7429         (aarch64_linux_read_description)
7430         (aarch64_linux_can_use_hw_breakpoint)
7431         (aarch64_linux_insert_hw_breakpoint)
7432         (aarch64_linux_remove_hw_breakpoint)
7433         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7434         (aarch64_linux_region_ok_for_hw_watchpoint)
7435         (aarch64_linux_stopped_data_address)
7436         (aarch64_linux_stopped_by_watchpoint)
7437         (aarch64_linux_watchpoint_addr_within_range)
7438         (aarch64_linux_can_do_single_step): Refactor as methods of
7439         aarch64_linux_nat_target.
7440         (super_post_startup_inferior): Delete.
7441         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7442
7443         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7444         (the_hppa_linux_nat_target): New.
7445         (hppa_linux_fetch_inferior_registers)
7446         (hppa_linux_store_inferior_registers): Refactor as methods of
7447         hppa_linux_nat_target.
7448         (_initialize_hppa_linux_nat): Adjust to C++ification.
7449
7450         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7451         (the_ia64_linux_nat_target): New.
7452         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7453         (ia64_linux_stopped_data_address)
7454         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7455         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7456         ia64_linux_nat_target methods.
7457         (super_xfer_partial): Delete.
7458         (_initialize_ia64_linux_nat): Adjust to C++ification.
7459
7460         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7461         (the_m32r_linux_nat_target): New.
7462         (m32r_linux_fetch_inferior_registers)
7463         (m32r_linux_store_inferior_registers): Refactor as
7464         m32r_linux_nat_target methods.
7465         (_initialize_m32r_linux_nat): Adjust to C++ification.
7466
7467         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7468         (the_m68k_linux_nat_target): New.
7469         (m68k_linux_fetch_inferior_registers)
7470         (m68k_linux_store_inferior_registers): Refactor as
7471         m68k_linux_nat_target methods.
7472         (_initialize_m68k_linux_nat): Adjust to C++ification.
7473
7474         * s390-linux-nat.c (s390_linux_nat_target): New class.
7475         (the_s390_linux_nat_target): New.
7476         (s390_linux_fetch_inferior_registers)
7477         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7478         (s390_insert_watchpoint, s390_remove_watchpoint)
7479         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7480         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7481         (s390_auxv_parse, s390_read_description): Refactor as methods of
7482         s390_linux_nat_target.
7483         (_initialize_s390_nat): Adjust to C++ification.
7484
7485         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7486         (the_sparc_linux_nat_target): New.
7487         (_initialize_sparc_linux_nat): Adjust to C++ification.
7488         * sparc-nat.c (sparc_fetch_inferior_registers)
7489         (sparc_store_inferior_registers): Remove target_ops parameter.
7490         * sparc-nat.h (sparc_fetch_inferior_registers)
7491         (sparc_store_inferior_registers): Remove target_ops parameter.
7492         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7493         (the_sparc64_linux_nat_target): New.
7494         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7495
7496         * spu-linux-nat.c (spu_linux_nat_target): New class.
7497         (the_spu_linux_nat_target): New.
7498         (spu_child_post_startup_inferior, spu_child_post_attach)
7499         (spu_child_wait, spu_fetch_inferior_registers)
7500         (spu_store_inferior_registers, spu_xfer_partial)
7501         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7502         methods.
7503         (_initialize_spu_nat): Adjust to C++ification.
7504
7505         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7506         (the_tilegx_linux_nat_target): New.
7507         (fetch_inferior_registers, store_inferior_registers):
7508         Refactor as methods.
7509         (_initialize_tile_linux_nat): Adjust to C++ification.
7510
7511         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7512         (the_xtensa_linux_nat_target): New.
7513         (xtensa_linux_fetch_inferior_registers)
7514         (xtensa_linux_store_inferior_registers): Refactor as
7515         xtensa_linux_nat_target methods.
7516         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7517
7518         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7519         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7520         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7521         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7522         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7523         (fbsd_stopped_by_sw_breakpoint)
7524         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7525         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7526         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7527         (fbsd_post_startup_inferior, fbsd_post_attach)
7528         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7529         (fbsd_set_syscall_catchpoint)
7530         (super_xfer_partial, super_resume, super_wait)
7531         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7532         (fbsd_handle_debug_trap): Remove target_ops parameter.
7533         (fbsd_nat_add_target): Delete.
7534         * fbsd-nat.h: Include "inf-ptrace.h".
7535         (fbsd_nat_add_target): Delete.
7536         (USE_SIGTRAP_SIGINFO): Define.
7537         (fbsd_nat_target): New class.
7538
7539         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7540         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7541         (amd64bsd_target): Delete.
7542         * amd64-bsd-nat.h: New file.
7543         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7544         "x86-bsd-nat.h".
7545         (amd64_fbsd_nat_target): New class.
7546         (the_amd64_fbsd_nat_target): New.
7547         (amd64fbsd_read_description): Refactor as method of
7548         amd64_fbsd_nat_target.
7549         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7550         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7551         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7552         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7553         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7554         (i386bsd_target): Delete.
7555         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7556         (i386bsd_fetch_inferior_registers)
7557         (i386bsd_store_inferior_registers): Declare.
7558         (i386_bsd_nat_target): New class.
7559         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7560         (the_i386_fbsd_nat_target): New.
7561         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7562         i386_fbsd_nat_target methods.
7563         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7564         (_initialize_i386fbsd_nat): Adjust to C++ification.
7565         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7566         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7567         (_initialize_x86_bsd_nat): Adjust to C++ification.
7568         * x86-bsd-nat.h: Include "x86-nat.h".
7569         (x86bsd_target): Delete declaration.
7570         (x86bsd_nat_target): New class.
7571
7572         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7573         (the_aarch64_fbsd_nat_target): New.
7574         (aarch64_fbsd_fetch_inferior_registers)
7575         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7576         aarch64_fbsd_nat_target.
7577         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7578         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7579         (the_alpha_bsd_nat_target): New.
7580         (alphabsd_fetch_inferior_registers)
7581         (alphabsd_store_inferior_registers): Refactor as
7582         alpha_bsd_nat_target methods.
7583         (_initialize_alphabsd_nat): Refactor as methods of
7584         alpha_bsd_nat_target.
7585         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7586         (the_amd64_nbsd_nat_target): New.
7587         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7588         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7589         (the_amd64_obsd_nat_target): New.
7590         (_initialize_amd64obsd_nat): Adjust to C++ification.
7591         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7592         (the_arm_fbsd_nat_target): New.
7593         (arm_fbsd_fetch_inferior_registers)
7594         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7595         (_initialize_arm_fbsd_nat): Refactor as methods of
7596         arm_fbsd_nat_target.
7597         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7598         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7599         (the_arm_netbsd_nat_target): New.
7600         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7601         arm_netbsd_nat_target.
7602         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7603         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7604         (the_hppa_nbsd_nat_target): New.
7605         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7606         hppa_nbsd_nat_target methods.
7607         (_initialize_hppanbsd_nat): Adjust to C++ification.
7608         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7609         (the_hppa_obsd_nat_target): New.
7610         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7611         methods of hppa_obsd_nat_target.
7612         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7613         add_target.
7614         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7615         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7616         add_target.
7617         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7618         (_initialize_i386obsd_nat): Use add_target.
7619         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7620         (the_m68k_bsd_nat_target): New.
7621         (m68kbsd_fetch_inferior_registers)
7622         (m68kbsd_store_inferior_registers): Refactor as methods of
7623         m68k_bsd_nat_target.
7624         (_initialize_m68kbsd_nat): Adjust to C++ification.
7625         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7626         (the_mips_fbsd_nat_target): New.
7627         (mips_fbsd_fetch_inferior_registers)
7628         (mips_fbsd_store_inferior_registers): Refactor as methods of
7629         mips_fbsd_nat_target.
7630         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7631         add_target.
7632         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7633         (the_mips_nbsd_nat_target): New.
7634         (mipsnbsd_fetch_inferior_registers)
7635         (mipsnbsd_store_inferior_registers): Refactor as methods of
7636         mips_nbsd_nat_target.
7637         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7638         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7639         (the_mips64_obsd_nat_target): New.
7640         (mips64obsd_fetch_inferior_registers)
7641         (mips64obsd_store_inferior_registers): Refactor as methods of
7642         mips64_obsd_nat_target.
7643         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7644         add_target.
7645         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7646         nbsd_nat_target.
7647         * nbsd-nat.h: Include "inf-ptrace.h".
7648         (nbsd_nat_target): New class.
7649         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7650         (obsd_wait): Refactor as methods of obsd_nat_target.
7651         (obsd_add_target): Delete.
7652         * obsd-nat.h: Include "inf-ptrace.h".
7653         (obsd_nat_target): New class.
7654         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7655         (the_ppc_fbsd_nat_target): New.
7656         (ppcfbsd_fetch_inferior_registers)
7657         (ppcfbsd_store_inferior_registers): Refactor as methods of
7658         ppc_fbsd_nat_target.
7659         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7660         add_target.
7661         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7662         (the_ppc_nbsd_nat_target): New.
7663         (ppcnbsd_fetch_inferior_registers)
7664         (ppcnbsd_store_inferior_registers): Refactor as methods of
7665         ppc_nbsd_nat_target.
7666         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7667         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7668         (the_ppc_obsd_nat_target): New.
7669         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7670         methods of ppc_obsd_nat_target.
7671         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7672         add_target.
7673         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7674         (the_sh_nbsd_nat_target): New.
7675         (shnbsd_fetch_inferior_registers)
7676         (shnbsd_store_inferior_registers): Refactor as methods of
7677         sh_nbsd_nat_target.
7678         (_initialize_shnbsd_nat): Adjust to C++ification.
7679         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7680         (inf_ptrace_xfer_partial): Delete.
7681         (sparc_xfer_partial, sparc_target): Delete.
7682         * sparc-nat.h (sparc_fetch_inferior_registers)
7683         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7684         (sparc_target): Delete function declaration.
7685         (sparc_target): New template class.
7686         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7687         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7688         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7689         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7690         add_target.
7691         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7692         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7693         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7694         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7695         add_target.
7696         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7697         (the_vax_bsd_nat_target): New.
7698         (vaxbsd_fetch_inferior_registers)
7699         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7700         methods.
7701         (_initialize_vaxbsd_nat): Adjust to C++ification.
7702
7703         * bsd-kvm.c (bsd_kvm_target): New class.
7704         (bsd_kvm_ops): Now a bsd_kvm_target.
7705         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7706         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7707         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7708         bsd_kvm_target.
7709         (bsd_kvm_return_one): Delete.
7710         (bsd_kvm_add_target): Adjust to C++ification.
7711
7712         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7713         (nto_procfs_target_procfs): New classes.
7714         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7715         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7716         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7717         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7718         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7719         (procfs_remove_hw_breakpoint, procfs_resume)
7720         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7721         (procfs_kill_inferior, procfs_store_registers)
7722         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7723         as methods of nto_procfs_target.
7724         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7725         (nto_native_ops): Delete.
7726         (procfs_open, procfs_native_open): Delete.
7727         (nto_native_ops): Now an nto_procfs_target_native.
7728         (init_procfs_targets): Adjust to C++ification.
7729         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7730         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7731         Refactor as methods of nto_procfs_target.
7732
7733         * go32-nat.c (go32_nat_target): New class.
7734         (the_go32_nat_target): New.
7735         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7736         (go32_store_registers, go32_xfer_partial, go32_files_info)
7737         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7738         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7739         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7740         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7741         (go32_target): Delete.
7742         (_initialize_go32_nat): Adjust to C++ification.
7743
7744         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7745         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7746         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7747         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7748         gnu_nat_target.
7749         (gnu_target): Delete.
7750         * gnu-nat.h (gnu_target): Delete.
7751         (gnu_nat_target): New class.
7752         * i386-gnu-nat.c (gnu_base_target): New.
7753         (i386_gnu_nat_target): New class.
7754         (the_i386_gnu_nat_target): New.
7755         (_initialize_i386gnu_nat): Adjust to C++ification.
7756
7757 2018-05-02  Pedro Alves  <palves@redhat.com>
7758
7759         * bfd-target.c (target_bfd_xclose): Rename to ...
7760         (target_bfd_close): ... this.
7761         (target_bfd_reopen): Adjust.
7762         * target.c (target_close): Remove references to to_xclose.
7763         * target.h (target_ops::to_xclose): Delete.
7764         (target_ops::to_close): Update comments.
7765
7766 2018-05-02  Pedro Alves  <palves@redhat.com>
7767
7768         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7769         "linux-nat.h".
7770         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7771         * inf-ptrace.c (inf_ptrace_register_u_offset)
7772         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7773         (inf_ptrace_store_register, inf_ptrace_store_registers)
7774         (inf_ptrace_trad_target): Move to ...
7775         * linux-nat-trad.c: ... this new file.
7776         * linux-nat-trad.h: New file.
7777         * linux-nat.c (linux_target_install_ops): Make extern.
7778         (linux_trad_target): Delete.
7779         * linux-nat.h (linux_trad_target): Delete declaration.
7780         (linux_target_install_ops): Declare.
7781         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
7782         "linux-nat.h".
7783
7784 2018-05-02  Pedro Alves  <palves@redhat.com>
7785
7786         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7787         procfs_target/add_target here.
7788         * procfs.c (procfs_target): Make static.
7789         (_initialize_procfs): Call add_target here.
7790         * procfs.h (struct target_ops): Remove forward declaration.
7791         (procfs_target): Remove declaration.
7792         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
7793
7794 2018-05-02  Pedro Alves  <palves@redhat.com>
7795
7796         * procfs.c (procfs_stopped_by_watchpoint)
7797         (procfs_insert_watchpoint, procfs_remove_watchpoint)
7798         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
7799         Forward declare.
7800         (procfs_use_watchpoints): Delete, move contents...
7801         (procfs_target): ... here.
7802         * procfs.h (procfs_use_watchpoints): Delete declaration.
7803         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
7804         procfs_use_watchpoints.
7805         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
7806         procfs_use_watchpoints.
7807
7808 2018-05-02  Tom Tromey  <tom@tromey.com>
7809
7810         PR python/20084:
7811         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
7812         and var_zuinteger_unlimited.
7813         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
7814         and PARAM_ZUINTEGER_UNLIMITED.
7815         (set_parameter_value): Handle var_zuinteger and
7816         var_zuinteger_unlimited.
7817         (add_setshow_generic): Likewise.
7818         (parmpy_init): Likewise.
7819
7820 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
7821
7822         PR rust/23124
7823         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
7824         pointer is not null before dereferencing it.
7825
7826 2018-04-30  Tom Tromey  <tom@tromey.com>
7827
7828         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
7829         is_mi_like_p.
7830
7831 2018-04-30  Tom Tromey  <tom@tromey.com>
7832
7833         * breakpoint.c (mention): Remove use of is_mi_like_p.
7834         (print_mention_ranged_breakpoint): Likewise.
7835         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
7836         of is_mi_like_p.
7837
7838 2018-04-30  Tom Tromey  <tom@tromey.com>
7839
7840         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
7841
7842 2018-04-30  Tom Tromey  <tom@tromey.com>
7843
7844         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
7845         (info_spu_event_command): Remove some uses of is_mi_like_p.
7846
7847 2018-04-30  Tom Tromey  <tom@tromey.com>
7848
7849         * python/py-framefilter.c (py_print_single_arg)
7850         (enumerate_locals, py_print_args, py_print_frame): Remove some
7851         uses of is_mi_like_p.
7852
7853 2018-04-30  Tom Tromey  <tom@tromey.com>
7854
7855         * ui-out.c: Update.
7856         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
7857         * ui-out.h (ui_out::is_mi_like_p): Now const.
7858         (ui_out::do_is_mi_like_p): Now const.
7859         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
7860
7861 2018-04-30  Tom Tromey  <tom@tromey.com>
7862
7863         * varobj.c (varobj_set_visualizer): Use new_reference.
7864         * python/python.c (gdbpy_decode_line): Use new_reference.
7865         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
7866         new_reference.
7867
7868 2018-04-30  Tom Tromey  <tom@tromey.com>
7869
7870         * varobj.c (install_new_value): Use new_reference.
7871         * value.h (value_incref): Return void.  Swap intro comment with
7872         value_decref.
7873         * value.c (set_value_parent): Use new_reference.
7874         (value_incref): Return void.  Update intro comment.
7875         (release_value): Use new_reference.
7876         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
7877
7878 2018-04-30  Tom Tromey  <tom@tromey.com>
7879
7880         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
7881         * gdb_bfd.h (new_bfd_ref): Remove.
7882         (gdb_bfd_open): Update comment.
7883         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
7884         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
7885         (gdb_bfd_fdopenr): Use new_reference.
7886         * exec.c (exec_file_attach): Use new_reference.
7887
7888 2018-04-30  Tom Tromey  <tom@tromey.com>
7889
7890         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
7891         method.
7892
7893 2018-04-30  Tom Tromey  <tom@tromey.com>
7894
7895         * jit.c (jit_read_code_entry): Use type_align.
7896         * i386-tdep.c (i386_gdbarch_init): Don't call
7897         set_gdbarch_long_long_align_bit.
7898         * gdbarch.sh: Remove long_long_align_bit.
7899         * gdbarch.c, gdbarch.h: Rebuild.
7900         * arc-tdep.c (arc_type_align): New function.
7901         (arc_gdbarch_init): Use arc_type_align.  Don't call
7902         set_gdbarch_long_long_align_bit.
7903
7904 2018-04-30  Tom Tromey  <tom@tromey.com>
7905
7906         * rust-lang.c (rust_type_alignment): Remove.
7907         (rust_composite_type): Use type_align.
7908
7909 2018-04-30  Tom Tromey  <tom@tromey.com>
7910
7911         * NEWS: Mention Type.align.
7912         * python/py-type.c (typy_get_alignof): New function.
7913         (type_object_getset): Add "alignof".
7914
7915 2018-04-30  Tom Tromey  <tom@tromey.com>
7916
7917         PR exp/17095:
7918         * NEWS: Update.
7919         * std-operator.def (UNOP_ALIGNOF): New operator.
7920         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
7921         New.
7922         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
7923         * c-lang.c (c_op_print_tab): Add alignof.
7924         * c-exp.y (ALIGNOF): New token.
7925         (exp): Add "ALIGNOF" production.
7926         (ident_tokens): Add _Alignof and alignof.
7927
7928 2018-04-30  Tom Tromey  <tom@tromey.com>
7929
7930         * i386-tdep.c (i386_type_align): New function.
7931         (i386_gdbarch_init): Update.
7932         * gdbarch.sh (type_align): New method.
7933         * gdbarch.c, gdbarch.h: Rebuild.
7934         * arch-utils.h (default_type_align): Declare.
7935         * arch-utils.c (default_type_align): New function.
7936         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
7937         (struct type) <align_log2>: New field.
7938         <instance_flags>: Now a bitfield.
7939         (TYPE_RAW_ALIGN): New macro.
7940         (type_align, type_raw_align, set_type_align): Declare.
7941         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
7942         functions.
7943         * dwarf2read.c (quirk_rust_enum): Set type alignment.
7944         (get_alignment, maybe_set_alignment): New functions.
7945         (read_structure_type, read_enumeration_type, read_array_type)
7946         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
7947         (read_subrange_type, read_base_type): Set type alignment.
7948
7949 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
7950
7951         * dwarf2read.c (read_index_from_section): Use bool.
7952
7953 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
7954
7955         PR gdb/22950
7956         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
7957         with #ifdef.
7958
7959 2018-04-29  John Reiser  <jreiser@BitWagon.com>
7960
7961         PR build/22873
7962         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
7963         last step, and do it atomically.
7964
7965 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
7966
7967         * compile/compile-c-types.c (convert_int, convert_float):
7968         Update for C FE v1.
7969
7970 2018-04-27  Tom Tromey  <tom@tromey.com>
7971
7972         PR rust/22545:
7973         * rust-lang.c (rust_inclusive_range_type_p): New function.
7974         (rust_range): Handle inclusive ranges.
7975         (rust_compute_range): Likewise.
7976         * rust-exp.y (struct rust_op) <inclusive>: New field.
7977         (DOTDOTEQ): New constant.
7978         (range_expr): Add "..=" productions.
7979         (operator_tokens): Add "..=" token.
7980         (ast_range): Add "inclusive" parameter.
7981         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
7982         ranges.
7983         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
7984         bounds values.
7985         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
7986         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
7987         Update comments.
7988         * expprint.c (print_subexp_standard): Handle new bounds values.
7989         (dump_subexp_body_standard): Likewise.
7990
7991 2018-04-27  Tom Tromey  <tom@tromey.com>
7992
7993         * configure: Rebuild.
7994         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
7995         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
7996         "OVERRIDE".
7997         (class symbol_needs_eval_context): Likewise.
7998         * dwarf2read.c (mock_mapped_index::symbol_name_count)
7999         (mock_mapped_index::symbol_name_at): Use "override".  Remove
8000         "virtual".
8001         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
8002         "override".
8003         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
8004         * aarch64-tdep.c (instruction_reader::read): Use "override".
8005         (instruction_reader_test::read): Likewise.
8006         * arm-tdep.c (instruction_reader::read): Use "override".
8007         (instruction_reader_thumb::read): Likewise.
8008
8009 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
8010
8011         PR remote/9665
8012         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8013         instead of remote_send.
8014         (remote_send): Remove.
8015
8016 2018-04-26  Pedro Alves  <palves@redhat.com>
8017
8018         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8019         find_function_start_sal instead of find_pc_line.
8020
8021 2018-04-26  Pedro Alves  <palves@redhat.com>
8022
8023         * breakpoint.c (set_breakpoint_location_function): Handle
8024         mst_data_gnu_ifunc.
8025         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8026         * elfread.c (elf_symtab_read): Give data symbols with
8027         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8028         (elf_rel_plt_read): Update comment.
8029         * linespec.c (convert_linespec_to_sals): Handle
8030         mst_data_gnu_ifunc.
8031         (minsym_found): Handle mst_data_gnu_ifunc.
8032         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8033         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8034         * parse.c (find_minsym_type_and_address): Handle
8035         mst_data_gnu_ifunc.
8036         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8037         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8038         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8039         comment.
8040         <mst_data_gnu_ifunc>: New enumerator.
8041
8042 2018-04-26  Pedro Alves  <palves@redhat.com>
8043
8044         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8045         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8046         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8047         Handle it.
8048         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8049         (lookup_minimal_symbol_by_pc): Adjust.
8050         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8051         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8052         * minsyms.h (lookup_msym_prefer): New enum.
8053         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8054         parameter by a lookup_msym_prefer parameter.
8055
8056 2018-04-26  Pedro Alves  <palves@redhat.com>
8057
8058         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8059         ends in "@plt" instead of looking at the symbol's section.
8060
8061 2018-04-26  Pedro Alves  <palves@redhat.com>
8062
8063         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8064         all references.
8065         (find_pc_partial_function_gnu_ifunc): Rename to ...
8066         (find_pc_partial_function): ... this, and remove references to
8067         'is_gnu_ifunc_p'.
8068         (find_pc_partial_function): Delete old implementation.
8069         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8070
8071 2018-04-26  Pedro Alves  <palves@redhat.com>
8072
8073         * linespec.c (struct bound_minimal_symbol_search_key): New.
8074         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8075         skip first line if we found a GNU ifunc minimal symbol by name.
8076         (compare_msymbols): Change parameters to work with a destructured
8077         lhs minsym.
8078         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
8079         functions.
8080
8081 2018-04-26  Pedro Alves  <palves@redhat.com>
8082
8083         * breakpoint.c (set_breakpoint_location_function): Don't resolve
8084         ifunc targets here.  Instead, if we have an ifunc minsym, use its
8085         address/name.
8086         (add_location_to_breakpoint): Store the minsym and the objfile in
8087         the breakpoint location.
8088         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
8089         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
8090         Record the minsym in the sal.
8091         * symtab.h (symtab_and_line) <msymbol>: New field.
8092
8093 2018-04-26  Pedro Alves  <palves@redhat.com>
8094
8095         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
8096         unless we actually resolved the ifunc.
8097
8098 2018-04-26  Pedro Alves  <palves@redhat.com>
8099
8100         * c-exp.y (variable production): Prefer ifunc minsyms over
8101         regular function symbols.
8102         * symtab.c (find_gnu_ifunc): New function.
8103         * minsyms.h (lookup_msym_prefer): New enum.
8104         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8105         parameter by a lookup_msym_prefer parameter.
8106         * symtab.h (find_gnu_ifunc): New declaration.
8107
8108 2018-04-26  Pedro Alves  <palves@redhat.com>
8109
8110         * blockframe.c (find_gnu_ifunc_target_type): New function.
8111         (find_function_type): New.
8112         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
8113         return a value with a memory address.
8114         (eval_call): For calls to GNU ifunc functions, try to find the
8115         type of the target function from the type that the resolver
8116         returns.
8117         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
8118         symbols.
8119         * infcall.c (find_function_return_type): Delete.
8120         (find_function_addr): Add 'function_type' parameter.  For calls to
8121         GNU ifunc functions, try to find the type of the target function
8122         from the type that the resolver returns, and return it via
8123         FUNCTION_TYPE.
8124         (call_function_by_hand_dummy): Adjust to use the function type
8125         returned by find_function_addr.
8126         (find_function_addr): Add 'function_type' parameter and move
8127         description here.
8128         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
8129         declarations.
8130
8131 2018-04-26  Pedro Alves  <palves@redhat.com>
8132
8133         * c-exp.y (variable production): Skip finding an alias for ifunc
8134         symbols.
8135
8136 2018-04-26  Pedro Alves  <palves@redhat.com>
8137
8138         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8139
8140 2018-04-25  Pedro Alves  <palves@redhat.com>
8141
8142         * infcmd.c (kill_command): Print the pid as string, not the whole
8143         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8144         message.
8145         * remote.c (remote_detach_1): Print the pid as string, not the
8146         whole thread's ptid.
8147
8148 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
8149             Sergio Durigan Junior  <sergiodj@redhat.com>
8150             Pedro Alves  <palves@redhat.com>
8151
8152         * infcmd.c (kill_command): Print message when inferior has
8153         been killed.
8154         * inferior.c (print_inferior_events): Remove 'static'.  Set as
8155         '1'.
8156         (add_inferior): Improve message printed when
8157         'print_inferior_events' is on.
8158         (exit_inferior): Remove message printed when
8159         'print_inferior_events' is on.
8160         (detach_inferior): Improve message printed when
8161         'print_inferior_events' is on.
8162         (initialize_inferiors): Use 'add_inferior_silent' to set
8163         'current_inferior_'.
8164         * inferior.h (print_inferior_events): Declare here as
8165         'extern'.
8166         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
8167         '[Detaching...]' messages when 'print_inferior_events' is on.
8168         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8169         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8170         'Detaching after fork from child...', replace it by '... from
8171         parent...'.
8172         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8173         prefix/suffix when printing 'Detaching...' messages.  Print
8174         them when 'print_inferior_events' is on.
8175         * remote.c (remote_detach_1): Print message when detaching
8176         from inferior and '!is_fork_parent'.
8177
8178 2018-04-24  Tom Tromey  <tom@tromey.com>
8179
8180         * cli-out.h: Reindent.
8181
8182 2018-04-24  Tom Tromey  <tom@tromey.com>
8183
8184         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
8185         (cli_ui_out::do_field_string): Use fputs_filtered.
8186         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
8187
8188 2018-04-23  Tom Tromey  <tom@tromey.com>
8189
8190         * guile/scm-frame.c (gdbscm_frame_read_var): Use
8191         gdb::unique_xmalloc_ptr.
8192
8193 2018-04-23  Tom Tromey  <tom@tromey.com>
8194
8195         * configure: Rebuild.
8196
8197 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
8198
8199         PR gdb/23095
8200         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8201         prepare_for_testing.  Set normal_bp to r_debug_state if target
8202         is bsd.
8203
8204 2018-04-21  Pedro Alves  <palves@redhat.com>
8205             Rajendra SY  <rajendra.sy@gmail.com>
8206
8207         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8208         * remote.c (extended_remote_attach): In all-stop mode, mark the
8209         thread as executing.
8210
8211 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8212
8213         * thread.c (thread_apply_all_command): Fix comment.
8214         (thread_command): Fix comment.
8215
8216 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
8217
8218         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8219         parameter.
8220         * features/aarch64-core.c (create_feature_aarch64_core):
8221         Regenerate.
8222         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8223         Likewise.
8224         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8225         Likewise.
8226         * features/i386/32bit-avx512.c
8227         (create_feature_i386_32bit_avx512): Likewise.
8228         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8229         Likewise.
8230         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8231         Likewise.
8232         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8233         Likewise.
8234         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8235         Likewise.
8236         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8237         Likewise.
8238         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8239         Likewise.
8240         * features/i386/64bit-avx512.c
8241         (create_feature_i386_64bit_avx512): Likewise.
8242         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8243         Likewise.
8244         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8245         Likewise.
8246         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8247         Likewise.
8248         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8249         Likewise.
8250         * features/i386/64bit-segments.c
8251         (create_feature_i386_64bit_segments): Likewise.
8252         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8253         Likewise.
8254         * features/i386/x32-core.c
8255         (create_feature_i386_x32_core): Likewise.
8256         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8257         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8258         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8259         * target-descriptions.c: In generated code, don't pass xml
8260         filename.
8261
8262 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8263
8264         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8265         (print_xml_feature::visit_post): Likewise.
8266         (print_xml_feature::visit): Likewise.
8267         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8268         (print_xml_feature): Add new class.
8269         * regformats/regdat.sh: Null xmltarget on feature targets.
8270         * target-descriptions.c (struct target_desc): Add xmltarget.
8271         (maintenance_check_tdesc_xml_convert): Add unittest function.
8272         (tdesc_get_features_xml): Add function to get xml.
8273         (maintenance_check_xml_descriptions): Test xml generation.
8274         * xml-tdesc.c (string_read_description_xml): Add function.
8275         * xml-tdesc.h (string_read_description_xml): Add declaration.
8276
8277 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8278
8279         * features/Makefile: Add feature marker to targets with new style
8280         target descriptions.
8281         * regformats/aarch64.dat: Regenerate.
8282         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8283         * regformats/i386/amd64-avx-linux.dat: Likewise.
8284         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8285         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8286         * regformats/i386/amd64-linux.dat: Likewise.
8287         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8288         * regformats/i386/amd64.dat: Likewise.
8289         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8290         * regformats/i386/i386-avx-linux.dat: Likewise.
8291         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8292         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8293         * regformats/i386/i386-linux.dat: Likewise.
8294         * regformats/i386/i386-mmx-linux.dat: Likewise.
8295         * regformats/i386/i386-mpx-linux.dat: Likewise.
8296         * regformats/i386/i386.dat: Likewise.
8297         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8298         * regformats/i386/x32-avx-linux.dat: Likewise.
8299         * regformats/i386/x32-linux.dat: Likewise.
8300         * regformats/tic6x-c62x-linux.dat: Likewise.
8301         * regformats/tic6x-c64x-linux.dat: Likewise.
8302         * regformats/tic6x-c64xp-linux.dat: Likewise.
8303         * regformats/regdat.sh: Parse feature marker.
8304
8305 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8306
8307         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8308         (tdesc_osabi_name): Likewise.
8309         * target-descriptions.c (tdesc_architecture_name): Add new
8310         function.
8311         (tdesc_osabi_name): Likewise.
8312
8313 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8314
8315         * common/tdesc.c (tdesc_predefined_type): Move to here.
8316         (tdesc_named_type): Likewise.
8317         (tdesc_create_vector): Likewise.
8318         (tdesc_create_struct): Likewise.
8319         (tdesc_set_struct_size): Likewise.
8320         (tdesc_create_union): Likewise.
8321         (tdesc_create_flags): Likewise.
8322         (tdesc_create_enum): Likewise.
8323         (tdesc_add_field): Likewise.
8324         (tdesc_add_typed_bitfield): Likewise.
8325         (tdesc_add_bitfield): Likewise.
8326         (tdesc_add_flag): Likewise.
8327         (tdesc_add_enum_value): Likewise.
8328         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8329         (struct tdesc_type_vector): Likewise.
8330         (struct tdesc_type_field): Likewise.
8331         (struct tdesc_type_with_fields): Likewise.
8332         (tdesc_create_enum): Add declaration.
8333         (tdesc_add_typed_bitfield): Likewise.
8334         (tdesc_add_enum_value): Likewise.
8335         * target-descriptions.c (tdesc_type_field): Move from here.
8336         (tdesc_type_builtin): Likewise.
8337         (tdesc_type_vector): Likewise.
8338         (tdesc_type_with_fields): Likewise.
8339         (tdesc_predefined_types): Likewise.
8340         (tdesc_named_type): Likewise.
8341         (tdesc_create_vector): Likewise.
8342         (tdesc_create_struct): Likewise.
8343         (tdesc_set_struct_size): Likewise.
8344         (tdesc_create_union): Likewise.
8345         (tdesc_create_flags): Likewise.
8346         (tdesc_create_enum): Likewise.
8347         (tdesc_add_field): Likewise.
8348         (tdesc_add_typed_bitfield): Likewise.
8349         (tdesc_add_bitfield): Likewise.
8350         (tdesc_add_flag): Likewise.
8351         (tdesc_add_enum_value): Likewise.
8352         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8353         (tdesc_add_typed_bitfield): Likewise.
8354         (tdesc_add_enum_value): Likewise.
8355
8356 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8357
8358         * common/tdesc.c (tdesc_feature::accept): Move to here.
8359         (tdesc_feature::operator==): Likewise.
8360         (tdesc_create_reg): Likewise.
8361         * common/tdesc.h (tdesc_type_kind): Likewise.
8362         (struct tdesc_type): Likewise.
8363         (struct tdesc_feature): Likewise.
8364         * regformats/regdat.sh: Create a feature.
8365         * target-descriptions.c (tdesc_type_kind): Move from here.
8366         (tdesc_type): Likewise.
8367         (tdesc_type_up): Likewise.
8368         (tdesc_feature): Likewise.
8369         (tdesc_create_reg): Likewise.
8370
8371 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
8372
8373         * Makefile.in: Add arch/tdesc.c
8374         * common/tdesc.c: New file.
8375         * common/tdesc.h (tdesc_element_visitor): Move to here.
8376         (tdesc_element): Likewise.
8377         (tdesc_reg): Likewise.
8378         (tdesc_reg_up): Likewise.
8379         * regformats/regdef.h (reg): Add offset to constructors.
8380         * target-descriptions.c (tdesc_element_visitor): Move from here.
8381         (tdesc_element): Likewise.
8382         (tdesc_reg): Likewise.
8383         (tdesc_reg_up): Likewise.
8384
8385 2018-04-17  Tom Tromey  <tom@tromey.com>
8386
8387         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8388         discriminant field.
8389
8390 2018-04-17  Tom Tromey  <tom@tromey.com>
8391
8392         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8393
8394 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8395
8396         * symtab.c (print_symbol_info): Skip printing filename and line
8397         number when `last' is NULL.
8398         (symtab_symbol_info): Use empty string instead of NULL for first
8399         invocation of print_symbol_info.
8400         (rbreak_command): Pass NULL to `last' parameter of
8401         print_symbol_info.
8402
8403 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
8404
8405         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8406         instead of nullptr.
8407
8408 2018-04-16  Pedro Alves  <palves@redhat.com>
8409
8410         * MAINTAINERS (sh): Remove.
8411         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8412         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8413         (ALLDEPFILES): Remove sh64-tdep.c.
8414         * NEWS: Mentions that support for SH-5/SH64 is removed.
8415         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8416         (sh*-*-openbsd*): Ditto.
8417         (sh64-*-elf*): Remove.
8418         (sh*): Remove.
8419         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8420         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8421         * sh-tdep.c: No longer include "sh64-tdep.h".
8422         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8423         * sh64-tdep.c, sh64-tdep.h: Remove files.
8424
8425 2018-04-16  Pedro Alves  <palves@redhat.com>
8426
8427         * MAINTAINERS: Remove m88k.
8428         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8429         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8430         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8431         * NEWS: Mention that support for m88k was removed.
8432         * configure.host (m88*-*-*): Remove support.
8433         * configure.nat (m88k-*-*): Remove support.
8434         * configure.tgt (m88*-*-openbsd*): Remove.
8435         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8436
8437 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
8438
8439         * configure.tgt (x86_tobjs): New variable.
8440         (amd64_tobjs, i386_tobjs): Use it.
8441
8442 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8443
8444         * symtab.c (print_symbol_info): Precede the symbol definition by
8445         the line number when available.
8446         * NEWS: Advertise this enhancement.
8447
8448 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8449
8450         * NEWS (New options): announce set/show record btrace cpu.
8451         * btrace.c: Include record-btrace.h.
8452         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8453         the vendor is unknown.
8454         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8455         Maybe overwrite the btrace configuration's cpu.
8456         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8457         (btrace_fetch): Add cpu parameter.  Update callers.
8458         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8459         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8460         errata workarounds if the vendor is unknown.
8461         * python/py-record-btrace.c: Include record-btrace.h.
8462         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8463         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8464         * record-btrace.c (record_btrace_cpu_state_kind): New.
8465         (record_btrace_cpu): New.
8466         (set_record_btrace_cpu_cmdlist): New.
8467         (record_btrace_get_cpu): New.
8468         (require_btrace_thread, record_btrace_info)
8469         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8470         (cmd_set_record_btrace_cpu_none): New.
8471         (cmd_set_record_btrace_cpu_auto): New.
8472         (cmd_set_record_btrace_cpu): New.
8473         (cmd_show_record_btrace_cpu): New.
8474         (_initialize_record_btrace): Initialize set/show record btrace cpu
8475         commands.
8476         * record-btrace.h (record_btrace_get_cpu): New.
8477
8478 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8479
8480         * record.c (set_record_command): Fix typo in message.
8481
8482 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8483
8484         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8485
8486 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
8487
8488         * infrun.c (process_event_stop_test): Call
8489         gdbarch_in_indirect_branch_thunk.
8490         * gdbarch.sh (in_indirect_branch_thunk): New.
8491         * gdbarch.c: Regenerated.
8492         * gdbarch.h: Regenerated.
8493         * x86-tdep.h: New.
8494         * x86-tdep.c: New.
8495         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8496         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8497         (ALLDEPFILES): Add x86-tdep.c.
8498         * arch-utils.h (default_in_indirect_branch_thunk): New.
8499         * arch-utils.c (default_in_indirect_branch_thunk): New.
8500         * i386-tdep: Include x86-tdep.h.
8501         (i386_in_indirect_branch_thunk): New.
8502         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8503         function.
8504         * amd64-tdep: Include x86-tdep.h.
8505         (amd64_in_indirect_branch_thunk): New.
8506         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8507
8508 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8509
8510         PR gdb/23053
8511         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8512         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8513         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8514         regression.
8515
8516 2018-04-12  Tom Tromey  <tom@tromey.com>
8517
8518         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8519         (rust_evaluate_subexp): Likewise.
8520
8521 2018-04-12  Pedro Alves  <palves@redhat.com>
8522
8523         * procfs.c (procfs_detach): Make forward declaration's prototype
8524         match definition's protototype.
8525         (proc_get_LDT_entry): Remove stale do_cleanups call.
8526
8527 2018-04-12  Pedro Alves  <palves@redhat.com>
8528
8529         * target.h (target_ops::to_has_exited): Delete.
8530         (target_has_exited): Delete.
8531         * target-delegates.c: Regenerate.
8532
8533 2018-04-11  Pedro Alves  <palves@redhat.com>
8534
8535         * target.c (fileio_fh_t::t): Add comment.
8536         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8537         (target_fileio_close): Handle a NULL target.
8538         (invalidate_fileio_fh): New.
8539         (target_close): Call it.
8540         * remote.c (remote_hostio_send_command): No longer check whether
8541         remote_desc is open.
8542
8543 2018-04-11  Pedro Alves  <palves@redhat.com>
8544
8545         * target.c (fileio_fh_t): Make it a named struct instead of a
8546         typedef.
8547         (fileio_fh_t::is_closed): New method.
8548         (DEF_VEC_O (fileio_fh_t)): Remove.
8549         (fileio_fhandles): Now a std::vector.
8550         (is_closed_fileio_fh): Delete.
8551         (acquire_fileio_fd): Adjust.  Rename parameters.
8552         (release_fileio_fd): Adjust.
8553         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8554         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8555         (target_fileio_close): Adjust.
8556
8557 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
8558
8559         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8560         index.
8561
8562 2018-04-10  Pedro Alves  <palves@redhat.com>
8563
8564         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8565         (scoped_finish_thread_state): New class.
8566         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8567         cleanup.
8568         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8569         (fetch_inferior_event, normal_stop): Likewise.
8570         * thread.c (finish_thread_state_cleanup): Delete.
8571
8572 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8573             Pedro Alves  <palves@redhat.com>
8574
8575         * value.c: Include "selftest.h" and "common/array-view.h".
8576         (struct range) <operator ==>: New.
8577         (test_ranges_contain): New.
8578         (check_ranges_vector): New.
8579         (test_insert_into_bit_range_vector): New.
8580         (_initialize_values): Register selftests.
8581         * common/array-view.h (operator==, operator!=): New.
8582
8583 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8584
8585         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8586         an iterator.
8587         * inline-frame.c: Include <algorithm>.
8588         (struct inline_state): Add constructor.
8589         (inline_state_s): Remove.
8590         (DEF_VEC_O(inline_state_s)): Remove.
8591         (inline_states): Change type to std::vector.
8592         (find_inline_frame_state): Adjust to std::vector.
8593         (allocate_inline_frame_state): Remove.
8594         (clear_inline_frame_state): Adjust to std::vector.
8595         (skip_inline_frames): Adjust to std::vector.
8596
8597 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8598
8599         * tracepoint.h (struct trace_state_variable): Add constructor.
8600         <name>: Change type to std::string.
8601         * tracepoint.c (tsv_s): Remove.
8602         (DEF_VEC_O(tsv_s)): Remove.
8603         (tvariables): Change to std::vector.
8604         (create_trace_state_variable): Adjust to std::vector.
8605         (find_trace_state_variable): Likewise.
8606         (find_trace_state_variable_by_number): Likewise.
8607         (delete_trace_state_variable): Likewise.
8608         (trace_variable_command): Adjust to std::string.
8609         (delete_trace_variable_command): Likewise.
8610         (tvariables_info_1): Adjust to std::vector.
8611         (save_trace_state_variables): Likewise.
8612         (start_tracing): Likewise.
8613         (merge_uploaded_trace_state_variables): Adjust to std::vector
8614         and std::string.
8615         * target.h (struct target_ops)
8616         <to_download_trace_state_variable>: Pass reference to
8617         trace_state_variable.
8618         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8619         * target-delegates.c: Re-generate.
8620         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8621         (mi_tsv_deleted): Likewise.
8622         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8623         * remote.c (remote_download_trace_state_variable): Change
8624         pointer to reference and adjust.
8625         * make-target-delegates (parse_argtypes): Handle references.
8626         (write_function_header): Likewise.
8627         (munge_type): Likewise.
8628
8629 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8630
8631         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8632         string_view-selftests.c.
8633         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8634         testsuite.
8635         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8636         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8637         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8638         * unittests/basic_string_view/element_access/char/1.cc:
8639         Likewise.
8640         * unittests/basic_string_view/element_access/char/empty.cc:
8641         Likewise.
8642         * unittests/basic_string_view/element_access/char/front_back.cc:
8643         Likewise.
8644         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8645         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8646         Likewise.
8647         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8648         Likewise.
8649         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8650         Likewise.
8651         * unittests/basic_string_view/operations/compare/char/1.cc:
8652         Likewise.
8653         * unittests/basic_string_view/operations/compare/char/13650.cc:
8654         Likewise.
8655         * unittests/basic_string_view/operations/copy/char/1.cc:
8656         Likewise.
8657         * unittests/basic_string_view/operations/data/char/1.cc:
8658         Likewise.
8659         * unittests/basic_string_view/operations/find/char/1.cc:
8660         Likewise.
8661         * unittests/basic_string_view/operations/find/char/2.cc:
8662         Likewise.
8663         * unittests/basic_string_view/operations/find/char/3.cc:
8664         Likewise.
8665         * unittests/basic_string_view/operations/find/char/4.cc:
8666         Likewise.
8667         * unittests/basic_string_view/operations/rfind/char/1.cc:
8668         Likewise.
8669         * unittests/basic_string_view/operations/rfind/char/2.cc:
8670         Likewise.
8671         * unittests/basic_string_view/operations/rfind/char/3.cc:
8672         Likewise.
8673         * unittests/basic_string_view/operations/substr/char/1.cc:
8674         Likewise.
8675         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8676         * unittests/string_view-selftests.c: New file.
8677
8678 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8679
8680         * unittests/basic_string_view/capacity/1.cc: New file.
8681         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8682         * unittests/basic_string_view/cons/char/1.cc: New file.
8683         * unittests/basic_string_view/cons/char/2.cc: New file.
8684         * unittests/basic_string_view/cons/char/3.cc: New file.
8685         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8686         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8687         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8688         * unittests/basic_string_view/element_access/char/1.cc: New file.
8689         * unittests/basic_string_view/element_access/char/2.cc: New file.
8690         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8691         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8692         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8693         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8694         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8695         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8696         * unittests/basic_string_view/include.cc: New file.
8697         * unittests/basic_string_view/inserters/char/1.cc: New file.
8698         * unittests/basic_string_view/inserters/char/2.cc: New file.
8699         * unittests/basic_string_view/inserters/char/3.cc: New file.
8700         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8701         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8702         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8703         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8704         * unittests/basic_string_view/literals/types.cc: New file.
8705         * unittests/basic_string_view/literals/values.cc: New file.
8706         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8707         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8708         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8709         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8710         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8711         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8712         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8713         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8714         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8715         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8716         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8717         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8718         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8719         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8720         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8721         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8722         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8723         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8724         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8725         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8726         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8727         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8728         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8729         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8730         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8731         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8732         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8733         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8734         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8735         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8736         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8737         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8738         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8739         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8740         * unittests/basic_string_view/operators/char/2.cc: New file.
8741         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8742         * unittests/basic_string_view/range_access/char/1.cc: New file.
8743         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8744         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8745         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8746         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8747         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8748         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8749         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8750         * unittests/basic_string_view/typedefs.cc: New file.
8751         * unittests/basic_string_view/types/1.cc: New file.
8752
8753 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8754
8755         * common/gdb_string_view.h: Remove libstdc++ implementation
8756         details, adjust to gdb reality.
8757         * common/gdb_string_view.tcc: Likewise.
8758         * cli/cli-script.c (struct string_view): Remove.
8759         (user_args) <m_args>: Change element type to gdb::string_view.
8760         (user_args::insert_args): Adjust.
8761
8762 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8763
8764         * common/gdb_string_view.h: New file.
8765         * common/gdb_string_view.tcc: New file.
8766
8767 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
8768
8769         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8770         * configure: Re-generate.
8771
8772 2018-04-09  Pedro Alves  <palves@redhat.com>
8773
8774         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8775         (set_target_gdbarch): Call
8776         gdb::observers::architecture_changed.notify instead of
8777         observer_notify_architecture_changed.
8778
8779 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8780
8781         * tracepoint.c (struct current_traceframe_cleanup): Remove.
8782         (do_restore_current_traceframe_cleanup): Remove.
8783         (restore_current_traceframe_cleanup_dtor): Remove.
8784         (make_cleanup_restore_current_traceframe): Remove.
8785         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
8786         New.
8787         * tracepoint.h (struct scoped_restore_current_traceframe): New.
8788         * infrun.c (fetch_inferior_event): Use
8789         scoped_restore_current_traceframe.
8790
8791 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8792
8793         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
8794         Remove.
8795         <n_allocated_type_units>: Remove.
8796         <all_type_units>: Change to std::vector.
8797         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8798         to std::vector change.
8799         (dwarf2_per_objfile::get_cutu): Likewise.
8800         (dwarf2_per_objfile::get_tu): Likewise.
8801         (create_signatured_type_table_from_index): Likewise.
8802         (create_signatured_type_table_from_debug_names): Likewise.
8803         (dw2_symtab_iter_next): Likewise.
8804         (dw2_print_stats): Likewise.
8805         (dw2_expand_all_symtabs): Likewise.
8806         (dw2_expand_marked_cus): Likewise.
8807         (dw2_debug_names_iterator::next): Likewise.
8808         (dwarf2_initialize_objfile): Likewise.
8809         (add_signatured_type_cu_to_table): Likewise.
8810         (create_all_type_units): Likewise.
8811         (add_type_unit): Likewise.
8812         (struct tu_abbrev_offset): Add constructor.
8813         (build_type_psymtabs_1): Adjust to std::vector change.
8814         (print_tu_stats): Likewise.
8815         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8816         (write_debug_names): Likewise.
8817
8818 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8819
8820         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
8821         Make an std::vector.
8822         <n_comp_units>: Remove.
8823         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
8824         to std::vector change.
8825         (dwarf2_per_objfile::get_cutu): Likewise.
8826         (dwarf2_per_objfile::get_cu): Likewise.
8827         (create_cus_from_index): Likewise.
8828         (create_addrmap_from_index): Likewise.
8829         (create_addrmap_from_aranges): Likewise.
8830         (dwarf2_read_index): Likewise.
8831         (dw2_find_last_source_symtab): Likewise.
8832         (dw2_map_symtabs_matching_filename): Likewise.
8833         (dw2_symtab_iter_next): Likewise.
8834         (dw2_print_stats): Likewise.
8835         (dw2_expand_all_symtabs): Likewise.
8836         (dw2_expand_symtabs_with_fullname): Likewise.
8837         (dw2_expand_marked_cus): Likewise.
8838         (dw2_map_symbol_filenames): Likewise.
8839         (create_cus_from_debug_names): Likewise.
8840         (dwarf2_read_debug_names): Likewise.
8841         (dw2_debug_names_iterator::next): Likewise.
8842         (dwarf2_initialize_objfile): Likewise.
8843         (set_partial_user): Likewise.
8844         (dwarf2_build_psymtabs_hard): Likewise.
8845         (read_comp_units_from_section): Remove arguments, adjust to
8846         std::vector change.
8847         (create_all_comp_units): Adjust to std::vector and
8848         read_comp_units_from_section changes.
8849         (dwarf2_find_containing_comp_unit): Adjust to std::vector
8850         change.
8851         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
8852         (psyms_seen_size): Likewise.
8853         (write_gdbindex): Likewise.
8854         (write_debug_names): Likewise.
8855
8856 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8857
8858         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
8859         with dwarf2_per_objfile.
8860         (create_cus_from_index): Likewise.
8861         (create_signatured_type_table_from_index): Likewise.
8862         (dwarf2_read_index): Likewise.
8863         (dwarf2_initialize_objfile): Likewise.
8864         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
8865         per_cu rather than get_dwarf2_per_objfile.
8866
8867 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8868
8869         * dwarf2read.h (struct signatured_type): Forward declare.
8870         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
8871         New methods.
8872         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
8873         (dw2_get_cutu): ...this.
8874         (dwarf2_per_objfile::get_cu): Rename from...
8875         (dw2_get_cu): ...this.
8876         (dwarf2_per_objfile::get_tu): New.
8877         (create_addrmap_from_index): Adjust.
8878         (create_addrmap_from_aranges): Adjust.
8879         (dw2_find_last_source_symtab): Adjust.
8880         (dw2_map_symtabs_matching_filename): Adjust.
8881         (dw2_symtab_iter_next): Adjust.
8882         (dw2_print_stats): Adjust.
8883         (dw2_expand_all_symtabs): Adjust.
8884         (dw2_expand_symtabs_with_fullname): Adjust.
8885         (dw2_expand_marked_cus): Adjust.
8886         (dw_expand_symtabs_matching_file_matcher): Adjust.
8887         (dw2_map_symbol_filenames): Adjust.
8888         (dw2_debug_names_iterator::next): Adjust.
8889         (dwarf2_initialize_objfile): Adjust.
8890         (set_partial_user): Adjust.
8891         (dwarf2_build_psymtabs_hard): Adjust.
8892
8893 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8894
8895         * dwarf2read.c (create_signatured_type_table_from_debug_names):
8896         Remove unused variables.
8897         (dw2_map_symtabs_matching_filename): Likewise.
8898         (dwarf2_record_block_ranges): Likewise.
8899         (dwarf2_read_addr_index): Likewise.
8900         (follow_die_offset): Likewise.
8901
8902 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8903
8904         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
8905         to symbol_file_add_main.
8906
8907 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8908
8909         PR mi/22299
8910         * mi/mi-console.c (do_fputc_async_safe): New.
8911         (mi_console_file::write_async_safe): New.
8912         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
8913         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
8914         New.
8915         * ui-file.c (ui_file::putstrn): Adjust call to
8916         fputstrn_unfiltered.
8917         * utils.c (printchar): Replace do_fputs and do_fprintf
8918         parameters by do_fputc.
8919         (fputstr_filtered): Adjust call to printchar.
8920         (fputstr_unfiltered): Likewise.
8921         (fputstrn_filtered): Likewise.
8922         (fputstrn_unfiltered): Add do_fputc parameter, pass to
8923         printchar.
8924         * utils.h (do_fputc_ftype): New typedef.
8925         (fputstrn_unfiltered): Add do_fputc parameter.
8926
8927 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
8928
8929         * regformats/i386/i386-avx.dat: Remove.
8930
8931 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8932
8933         PR gdb/22979
8934         * amd64-tdep.c (amd64_none_init_abi): New function.
8935         (amd64_x32_none_init_abi): New function.
8936         (_initialize_amd64_tdep): Register handlers for x86-64 and
8937         x64_32 with GDB_OSABI_NONE.
8938         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
8939         GDB_OSABI_NONE osabi.
8940
8941 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8942
8943         PR gdb/22980
8944         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
8945         GDB_OSABI_NONE.
8946         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
8947         * osabi.c (gdb_osabi_names): Add "unknown" entry.
8948
8949 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
8950
8951         * common/byte-vector.h (char_vector): New type.
8952         * target.h (target_read_alloc): Return
8953         gdb::optional<byte_vector>.
8954         (target_read_stralloc): Return gdb::optional<char_vector>.
8955         (target_get_osdata): Return gdb::optional<char_vector>.
8956         * target.c (target_read_alloc_1): Templatize.  Replacement
8957         manual memory management with vector.
8958         (target_read_alloc): Change return type, adjust.
8959         (target_read_stralloc): Change return type, adjust.
8960         (target_get_osdata): Change return type, adjust.
8961         * auxv.c (struct auxv_info) <length>: Remove.
8962         <data>: Change type to gdb::optional<byte_vector>.
8963         (auxv_inferior_data_cleanup): Free auxv_info with delete.
8964         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
8965         (target_auxv_search): Adjust.
8966         (fprint_target_auxv): Adjust.
8967         * avr-tdep.c (avr_io_reg_read_command): Adjust.
8968         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
8969         (linux_make_corefile_notes): Adjust.
8970         * osdata.c (get_osdata): Adjust.
8971         * remote.c (remote_get_threads_with_qxfer): Adjust.
8972         (remote_memory_map): Adjust.
8973         (remote_traceframe_info): Adjust.
8974         (btrace_read_config): Adjust.
8975         (remote_read_btrace): Adjust.
8976         (remote_pid_to_exec_file): Adjust.
8977         * solib-aix.c (solib_aix_get_library_list): Adjust.
8978         * solib-dsbt.c (decode_loadmap): Don't free buf.
8979         (dsbt_get_initial_loadmaps): Adjust.
8980         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
8981         * solib-target.c (solib_target_current_sos): Adjust.
8982         * tracepoint.c (sdata_make_value): Adjust.
8983         * xml-support.c (xinclude_start_include): Adjust.
8984         (xml_fetch_content_from_file): Adjust.
8985         * xml-support.h (xml_fetch_another): Change return type.
8986         (xml_fetch_content_from_file): Change return type.
8987         * xml-syscall.c (xml_init_syscalls_info): Adjust.
8988         * xml-tdesc.c (file_read_description_xml): Adjust.
8989         (fetch_available_features_from_target): Change return type.
8990         (target_fetch_description_xml): Adjust.
8991         (target_read_description_xml): Adjust.
8992
8993 2018-04-06  Tom Tromey  <tom@tromey.com>
8994
8995         * value.c (~value): Update.
8996         (struct value) <contents>: Now unique_xmalloc_ptr.
8997         (value_contents_bits_eq, allocate_value_contents)
8998         (value_contents_raw, value_contents_all_raw)
8999         (value_contents_for_printing, value_contents_for_printing_const)
9000         (set_value_enclosing_type): Update.
9001
9002 2018-04-06  Tom Tromey  <tom@tromey.com>
9003
9004         * value.c (range_s): Remove typedef, VEC.
9005         (struct range): Add operator<.
9006         (range_lessthan): Remove.
9007         (ranges_contain): Change type.
9008         (~value): Update.
9009         (struct value) <unavailable, optimized_out>: Now std::vector.
9010         (value_entirely_available)
9011         (value_entirely_covered_by_range_vector)
9012         (value_entirely_unavailable, value_entirely_optimized_out):
9013         Update.
9014         (insert_into_bit_range_vector): Change argument type.
9015         (find_first_range_overlap): Likewise.
9016         (struct ranges_and_idx, value_contents_bits_eq)
9017         (require_not_optimized_out, require_available): Update.
9018         (ranges_copy_adjusted): Change argument types.
9019         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9020
9021 2018-04-06  Tom Tromey  <tom@tromey.com>
9022
9023         * value.c (~value): Update.
9024         (struct value) <parent>: Now a value_ref_ptr.
9025         (value_parent, set_value_parent, value_address, value_copy):
9026         Update.
9027
9028 2018-04-06  Tom Tromey  <tom@tromey.com>
9029
9030         * value.c (struct value): Add constructor, destructor, and member
9031         initializers.
9032         (allocate_value_lazy, value_decref): Update.
9033
9034 2018-04-06  Tom Tromey  <tom@tromey.com>
9035
9036         * value.c (struct value) <released, next>: Remove.
9037         (all_values): Now a std::vector.
9038         (allocate_value_lazy): Update.
9039         (value_next): Remove.
9040         (value_mark, value_free_to_mark, release_value)
9041         (value_release_to_mark): Update.
9042
9043 2018-04-06  Tom Tromey  <tom@tromey.com>
9044
9045         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9046         (free_value_chain): Remove.
9047         * value.c (free_value_chain): Remove.
9048         (value_release_to_mark): Return a std::vector.
9049         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9050         std::vector.
9051         (check_condition): Update.
9052         * eval.c (fetch_subexp_value): Change "val_chain" to a
9053         std::vector.
9054         * breakpoint.c (update_watchpoint): Update.
9055         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9056
9057 2018-04-06  Tom Tromey  <tom@tromey.com>
9058
9059         * value.h (free_all_values): Remove.
9060         * value.c (free_all_values): Remove.
9061
9062 2018-04-06  Tom Tromey  <tom@tromey.com>
9063
9064         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9065         (value_history_chain, value_history_count): Remove.
9066         (value_history): New global.
9067         (record_latest_value, access_value_history, show_values)
9068         (preserve_values): Update.
9069
9070 2018-04-06  Tom Tromey  <tom@tromey.com>
9071
9072         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9073         * varobj.c (varobj_set_display_format, varobj_set_value)
9074         (install_default_visualizer, construct_visualizer)
9075         (install_new_value, ~varobj, varobj_get_value_type)
9076         (my_value_of_variable, varobj_editable_p): Update.
9077         * c-varobj.c (c_describe_child, c_value_of_variable)
9078         (cplus_number_of_children, cplus_describe_child): Update.
9079         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
9080         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
9081         (ada_value_of_variable, ada_value_is_changeable_p): Update.
9082
9083 2018-04-06  Tom Tromey  <tom@tromey.com>
9084
9085         * printcmd.c (last_examine_address): Change type to
9086         value_ref_ptr.
9087         (do_examine, x_command): Update.
9088
9089 2018-04-06  Tom Tromey  <tom@tromey.com>
9090
9091         * value.c (release_value): Update.
9092         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
9093         (struct bpstats) <val>: Now a value_ref_ptr.
9094         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9095         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9096         (~watchpoint, print_it_watchpoint, watch_command_1)
9097         (invalidate_bp_value_on_memory_change): Update.
9098
9099 2018-04-06  Tom Tromey  <tom@tromey.com>
9100
9101         * varobj.c (varobj_clear_saved_item)
9102         (update_dynamic_varobj_children, install_new_value, ~varobj):
9103         Update.
9104         * value.h (value_incref): Move declaration earlier.
9105         (value_decref): Rename from value_free.
9106         (struct value_ref_policy): New.
9107         (value_ref_ptr): New typedef.
9108         (struct value_deleter): Remove.
9109         (gdb_value_up): Remove typedef.
9110         (release_value): Change return type.
9111         (release_value_or_incref): Remove.
9112         * value.c (set_value_parent): Update.
9113         (value_incref): Change return type.
9114         (value_decref): Rename from value_free.
9115         (value_free_to_mark, free_all_values, free_value_chain): Update.
9116         (release_value): Return value_ref_ptr.
9117         (release_value_or_incref): Remove.
9118         (record_latest_value, set_internalvar, clear_internalvar):
9119         Update.
9120         * stack.c (info_frame_command): Don't call value_free.
9121         * python/py-value.c (valpy_dealloc, valpy_new)
9122         (value_to_value_object): Update.
9123         * printcmd.c (do_examine): Update.
9124         * opencl-lang.c (lval_func_free_closure): Update.
9125         * mi/mi-main.c (register_changed_p): Don't call value_free.
9126         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
9127         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
9128         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
9129         value_free.
9130         * guile/scm-value.c (vlscm_free_value_smob)
9131         (vlscm_scm_from_value): Update.
9132         * frame.c (frame_register_unwind, frame_unwind_register_signed)
9133         (frame_unwind_register_unsigned, get_frame_register_bytes)
9134         (put_frame_register_bytes): Don't call value_free.
9135         * findvar.c (address_from_register): Don't call value_free.
9136         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9137         * dwarf2loc.c (entry_data_value_free_closure)
9138         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9139         (dwarf2_evaluate_loc_desc_full): Update.
9140         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9141         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9142         (~watchpoint, watch_command_1)
9143         (invalidate_bp_value_on_memory_change): Update.
9144         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9145
9146 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
9147
9148         PR gdb/23022
9149         * warning.m4: Add -Wno-error=deprecated-register.
9150         * configure: Re-generate.
9151
9152 2018-04-05  Tom Tromey  <tom@tromey.com>
9153
9154         * linespec.h: Remove include of "vec.h".
9155
9156 2018-04-05  Tom Tromey  <tom@tromey.com>
9157
9158         * linespec.c (typep): Remove typedef.
9159         (find_methods, find_superclass_methods): Take a std::vector.
9160         (find_method): Use std::vector.
9161
9162 2018-04-05  Tom Tromey  <tom@tromey.com>
9163
9164         * utils.c (compare_strings): Remove.
9165         * utils.h (compare_strings): Remove.
9166         * objc-lang.h (find_imps): Update.
9167         * objc-lang.c (find_methods): Take a std::vector.
9168         (uniquify_strings, find_imps): Likewise.
9169         * linespec.c (find_methods): Take a std::vector.
9170         (decode_objc): Use std::vector.
9171         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9172         a std::vector.
9173         (find_method, find_function_symbols): Use std::vector.
9174
9175 2018-04-05  Tom Tromey  <tom@tromey.com>
9176
9177         * completer.c (completion_tracker::completion_tracker): Remove
9178         cast.
9179         (completion_tracker::discard_completions): Likewise.
9180         * breakpoint.c (ambiguous_names_p): Remove cast.
9181         * ada-lang.c (_initialize_ada_language): Remove cast.
9182         * utils.h (streq): Update.
9183         (streq_hash): Add new declaration.
9184         * utils.c (streq): Return bool.
9185         (streq_hash): New function.
9186
9187 2018-04-05  Tom Tromey  <tom@tromey.com>
9188
9189         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
9190         Remove a string copy.
9191
9192 2018-04-05  Tom Tromey  <tom@tromey.com>
9193
9194         * linespec.c (filter_results): Use std::vector.
9195         (decode_line_2, decode_line_full): Update.
9196
9197 2018-04-05  Tom Tromey  <tom@tromey.com>
9198
9199         * linespec.c (canonical_to_fullform): Return std::string.
9200         (filter_results): Update.
9201         (struct decode_line_2_item): Add constructor.
9202         <fullform, displayform>: Now std::string.
9203         (decode_line_2_compare_items): Now a std::sort comparator.
9204         (decode_line_2): Update.
9205
9206 2018-04-05  Tom Tromey  <tom@tromey.com>
9207
9208         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9209         (unexpected_linespec_error): Update.
9210         (linespec_parse_basic, parse_linespec): Update.
9211
9212 2018-04-05  Tom Tromey  <tom@tromey.com>
9213
9214         * linespec.c (linespec_parse_basic): Reindent.
9215
9216 2018-04-05  Tom Tromey  <tom@tromey.com>
9217
9218         * minsyms.h (iterate_over_minimal_symbols): Update.
9219         * minsyms.c (iterate_over_minimal_symbols): Take a
9220         gdb::function_view.
9221         * linespec.c (struct collect_minsyms): Remove.
9222         (compare_msyms): Now a std::sort comparator.
9223         (add_minsym): Add parameters.
9224         (search_minsyms_for_name): Update.  Use std::vector.
9225
9226 2018-04-03  Tom Tromey  <tom@tromey.com>
9227
9228         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9229         gdb::byte_vector.
9230
9231 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9232
9233         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9234
9235 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
9236
9237         PR gdb/16959
9238         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9239         printing static type.
9240
9241 2018-04-01  Tom Tromey  <tom@tromey.com>
9242
9243         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9244         (rs6000_xfer_shared_libraries): Update.
9245
9246 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
9247
9248         * common/gdb_vecs.h (char_ptr): Remove.
9249         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9250
9251 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9252
9253         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9254         with std::vector.
9255         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9256
9257 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
9258
9259         * tracepoint.h (struct uploaded_tp): Initialize fields.
9260         <actions, step_actions, cmd_strings>: Change type to
9261         std::vector<char *>.
9262         * tracepoint.c (get_uploaded_tp): Allocate with new.
9263         (free_uploaded_tps): Free with delete.
9264         (parse_tracepoint_definition): Adjust to std::vector change.
9265         * breakpoint.c (read_uploaded_action): Likewise.
9266         (create_tracepoint_from_upload): Likewise.
9267         * ctf.c (ctf_write_uploaded_tp): Likewise.
9268         (SET_ARRAY_FIELD): Likewise.
9269         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9270
9271 2018-03-30  Tom Tromey  <tom@tromey.com>
9272
9273         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9274         std::unique_ptr.
9275         (svr4_keep_data_in_core): Update.
9276         (svr4_read_so_list): Update.
9277
9278 2018-03-30  Tom Tromey  <tom@tromey.com>
9279
9280         * windows-nat.c (handle_output_debug_string, handle_exception):
9281         Update.
9282         * target.h (target_read_string): Update.
9283         * target.c (target_read_string): Change "string" to
9284         unique_xmalloc_ptr.
9285         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9286         Update.
9287         * solib-frv.c (frv_current_sos): Update.
9288         * solib-dsbt.c (dsbt_current_sos): Update.
9289         * solib-darwin.c (darwin_current_sos): Update.
9290         * linux-thread-db.c (inferior_has_bug): Update.
9291         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9292         Update.  Remove alloca.
9293         * ada-lang.c (ada_main_name): Update.
9294
9295 2018-03-30  Tom Tromey  <tom@tromey.com>
9296
9297         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9298         (struct dwo_file_deleter): New.
9299         (dwo_file_up): New typedef.
9300         (open_and_init_dwo_file): Use dwo_file_up.
9301         (free_dwo_file_cleanup): Remove.
9302
9303 2018-03-30  Tom Tromey  <tom@tromey.com>
9304
9305         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9306         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9307
9308 2018-03-30  Tom Tromey  <tom@tromey.com>
9309
9310         * dwarf2read.c (class free_cached_comp_units): New class.
9311         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9312         (free_cached_comp_units): Remove function.
9313
9314 2018-03-30  Tom Tromey  <tom@tromey.com>
9315
9316         * utils.h (make_cleanup_unpush_target): Remove.
9317         * inf-ptrace.c (struct target_unpusher): New.
9318         (target_unpush_up) New typedef.
9319         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9320         target_unpush_up.
9321         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9322
9323 2018-03-27  Tom Tromey  <tom@tromey.com>
9324
9325         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9326
9327 2018-03-27  Pedro Alves  <palves@redhat.com>
9328             Tom Tromey  <tom@tromey.com>
9329
9330         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9331         destructor.  Now a class.
9332         (gdb_readline_wrapper_cleanup): Remove function.
9333         (gdb_readline_wrapper): Remove cleanups.
9334
9335 2018-03-27  Tom Tromey  <tom@tromey.com>
9336
9337         * typeprint.h (struct type_print_options) <local_typedefs,
9338         global_typedefs>: Remove "struct" keyword.
9339         (class typedef_hash_table): New class.
9340         (recursively_update_typedef_hash, add_template_parameters)
9341         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9342         (find_typedef_in_hash): Don't declare.
9343         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9344         (typedef_hash_table::recursively_update): Rename from
9345         recursively_update_typedef_hash.  Now a member.
9346         (typedef_hash_table::add_template_parameters): Rename from
9347         add_template_parameters.  Now a member.
9348         (typedef_hash_table::typedef_hash_table): Now a constructor;
9349         rename from create_typedef_hash.
9350         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9351         rename from free_typedef_hash.
9352         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9353         (do_free_global_table): Remove.
9354         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9355         from copy_type_recursive.
9356         (create_global_typedef_table): Remove.
9357         (typedef_hash_table::find_global_typedef): Now a member of
9358         typedef_hash_table.
9359         (typedef_hash_table::find_typedef): Rename from
9360         find_typedef_in_hash; now a member.
9361         (whatis_exp): Update.
9362         * extension.h (struct ext_lang_type_printers): Add constructor and
9363         destructor.
9364         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9365         declare.
9366         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9367         Now a constructor; rename from start_ext_lang_type_printers.
9368         (ext_lang_type_printers): Now a destructor; rename from
9369         free_ext_lang_type_printers.
9370         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9371         Update.
9372         (c_type_print_base_struct_union): Update.  Remove cleanups.
9373
9374 2018-03-27  Tom Tromey  <tom@tromey.com>
9375
9376         * dwarf-index-write.c: Include <cmath>.
9377
9378 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9379
9380         * NEWS: Add entry describing new "set|show varsize-limit" command.
9381         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9382         command.
9383         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9384         "set variable".
9385
9386 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
9387
9388         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9389         dwarf-index-write.c
9390         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9391         * dwarf-index-common.c: New file.
9392         * dwarf-index-common.h: New file.
9393         * dwarf-index-write.c: New file.
9394         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9395         (struct dwarf2_section_info): Move from here.
9396         (dwarf2_section_info_def): Likewise.
9397         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9398         (offset_type): Likewise.
9399         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9400         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9401         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9402         (byte_swap): Likewise.
9403         (MAYBE_SWAP): Likewise.
9404         (dwarf2_per_cu_ptr): Likewise.
9405         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9406         (struct tu_stats): Likewise.
9407         (struct dwarf2_per_objfile): Likewise.
9408         (struct dwarf2_per_cu_data): Likewise.
9409         (struct signatured_type): Likewise.
9410         (sig_type_ptr): Likewise.
9411         (DEF_VEC_P (sig_type_ptr)): Likewise.
9412         (INDEX4_SUFFIX): Likewise.
9413         (INDEX5_SUFFIX): Likewise.
9414         (DEBUG_STR_SUFFIX): Likewise.
9415         (dwarf2_read_section): Make non-static.
9416         (mapped_index_string_hash): Move from here.
9417         (dwarf5_djb_hash): Likewise.
9418         (file_write): Likewise.
9419         (class data_buf): Likewise.
9420         (struct symtab_index_entry): Likewise.
9421         (struct mapped_symtab): Likewise.
9422         (find_slot): Likewise.
9423         (hash_expand): Likewise.
9424         (add_index_entry): Likewise.
9425         (uniquify_cu_indices): Likewise.
9426         (class c_str_view): Likewise.
9427         (class c_str_view_hasher): Likewise.
9428         (class vector_hasher): Likewise.
9429         (write_hash_table): Likewise.
9430         (psym_index_map): Likewise.
9431         (struct addrmap_index_data): Likewise.
9432         (add_address_entry): Likewise.
9433         (add_address_entry_worker): Likewise.
9434         (write_address_map): Likewise.
9435         (symbol_kind): Likewise.
9436         (write_psymbols): Likewise.
9437         (struct signatured_type_index_data): Likewise.
9438         (write_one_signatured_type): Likewise.
9439         (recursively_count_psymbols): Likewise.
9440         (recursively_write_psymbols): Likewise.
9441         (class debug_names): Likewise.
9442         (check_dwarf64_offsets): Likewise.
9443         (psyms_seen_size): Likewise.
9444         (write_gdbindex): Likewise.
9445         (write_debug_names): Likewise.
9446         (assert_file_size): Likewise.
9447         (write_psymtabs_to_index): Likewise.
9448         (save_gdb_index_command): Likewise.
9449         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9450         command.
9451         * dwarf2read.h: New file.
9452
9453 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
9454
9455         PR gdb/22670
9456         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9457         symbol name if the CU's language stores symbol names in linkage
9458         format.
9459         * language.h (struct language_defn)
9460         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9461         all instances of this struct.
9462
9463 2018-03-26  Tom Tromey  <tom@tromey.com>
9464
9465         * stack.c (backtrace_command_1): Remove verbose code.
9466
9467 2018-03-26  Tom Tromey  <tom@tromey.com>
9468
9469         * python/py-framefilter.c (py_print_type): Don't catch
9470         exceptions.  Return void.
9471         (py_print_value): Likewise.
9472         (py_print_single_arg): Likewise.
9473         (enumerate_args): Don't catch exceptions.
9474         (py_print_args): Likewise.
9475         (py_print_frame): Likewise.
9476         (gdbpy_apply_frame_filter): Catch exceptions here.
9477
9478 2018-03-26  Tom Tromey  <tom@tromey.com>
9479
9480         * stack.c (_initialize_stack): Remove trailing newlines from help
9481         text.  Add "Usage" line to "backtrace" help.
9482
9483 2018-03-26  Tom Tromey  <tom@tromey.com>
9484
9485         PR python/16486:
9486         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9487
9488 2018-03-26  Tom Tromey  <tom@tromey.com>
9489
9490         * python/py-framefilter.c (py_print_single_arg): Return
9491         EXT_LANG_BT_ERROR from catch.
9492
9493 2018-03-26  Tom Tromey  <tom@tromey.com>
9494
9495         PR backtrace/15584:
9496         * stack.c (backtrace_command_1): Move some code into no-filters
9497         "if".
9498
9499 2018-03-26  Tom Tromey  <tom@tromey.com>
9500
9501         * python/py-framefilter.c (throw_quit_or_print_exception): New
9502         function.
9503         (gdbpy_apply_frame_filter): Use it.
9504
9505 2018-03-26  Tom Tromey  <tom@tromey.com>
9506
9507         PR cli/17716:
9508         * python/py-framefilter.c (py_print_type, py_print_value)
9509         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9510         RETURN_MASK_ERROR.
9511
9512 2018-03-26  Tom Tromey  <tom@tromey.com>
9513
9514         * python/py-framefilter.c (enumerate_args): Use
9515         gdb::unique_xmalloc_ptr.
9516
9517 2018-03-26  Tom Tromey  <tom@tromey.com>
9518
9519         * python/py-framefilter.c (py_print_frame): Return
9520         EXT_LANG_BT_OK.
9521         (gdbpy_apply_frame_filter): Update comment.
9522         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9523         Remove.
9524         <EXT_LANG_BT_NO_FILTERS>: Change value.
9525
9526 2018-03-26  Tom Tromey  <tom@tromey.com>
9527
9528         PR backtrace/15582:
9529         * stack.c (backtrace_command): Parse "hide" argument.
9530         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9531         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9532         constant.
9533
9534 2018-03-26  Tom Tromey  <tom@tromey.com>
9535
9536         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9537         add "flags".
9538         (backtrace_command): Remove "fulltrace", add "flags".
9539
9540 2018-03-26  Tom Tromey  <tom@tromey.com>
9541
9542         * stack.c (backtrace_command): Rewrite command line parsing.
9543
9544 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9545
9546         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9547
9548 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
9549
9550         * filename-seen-cache.h: Add include guard.
9551
9552 2018-03-26  Keith Seitz  <keiths@redhat.com>
9553
9554         * symfile.c (place_section): Remove "struct" from section_addr_info
9555         in comment.
9556         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9557         "struct" keyword from section_addr_info.
9558
9559 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
9560
9561         * regformats/regdef.h (reg): Add constructors.
9562
9563 2018-03-25  Pedro Alves  <palves@redhat.com>
9564
9565         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9566         if then/else bodies in var_func_name extraction.
9567
9568 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
9569
9570         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9571         lookup_minimal_symbol() to find symbol entry.
9572         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9573
9574 2018-03-23  Keith Seitz  <keiths@redhat.com>
9575
9576         PR c++/22968
9577         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9578         nested type definitions for C++, too.
9579
9580 2018-03-23  Tom Tromey  <tom@tromey.com>
9581
9582         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9583         a typedef.
9584         (macho_register_oso): Remove.
9585         (macho_symtab_read): Take a std::vector.
9586         (oso_el_compare_name): Now a std::sort comparator.
9587         (macho_symfile_read_all_oso): Take a std::vector.
9588         (macho_symfile_read): Use std::vector.  Remove cleanups.
9589
9590 2018-03-22  Tom Tromey  <tom@tromey.com>
9591
9592         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9593         (record_full_goto_bookmark): Use std::string.
9594
9595 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9596
9597         PR tdep/18295
9598         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9599         a single mask.
9600
9601 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9602
9603         * rs6000-tdep.c (store_insn_p): New function.
9604         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9605         and cr_reg to their unshifted values. Use store_insn_p to
9606         match LR saves using either R1 or fdata->alloca_reg. Use
9607         store_insn_p to match CR saves. Set alloca_reg_offset
9608         when alloca_reg and framep are set. Remove lr_reg shift
9609         when assigning to fdata->lr_register.
9610
9611 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9612
9613         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9614         command line args instead of emitting a warning.
9615
9616 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9617
9618         * tracepoint.h (struct static_tracepoint_marker): Initialize
9619         fields, define default constructor, move constructor and move
9620         assignment, disable the rest.
9621         <str_id, extra>: Make std::string.
9622         (release_static_tracepoint_marker): Remove.
9623         (free_current_marker): Remove.
9624         * tracepoint.c (free_current_marker): Remove.
9625         (parse_static_tracepoint_marker_definition): Adjust to
9626         std::string, use new hex2str overload.
9627         (release_static_tracepoint_marker): Remove.
9628         (print_one_static_tracepoint_marker): Get marker by reference
9629         and adjust to std::string.
9630         (info_static_tracepoint_markers_command): Adjust to std::vector
9631         changes
9632         * target.h (static_tracepoint_marker_p): Remove typedef.
9633         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9634         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9635         bool.
9636         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9637         * target-debug.h
9638         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9639         (target_debug_print_std_vector_static_tracepoint_marker): New.
9640         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9641         to...
9642         (target_debug_print_static_tracepoint_marker_p): ... this.
9643         * target-delegates.c: Re-generate.
9644         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9645         Make std::string.
9646         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9647         (decode_static_tracepoint_spec): Adjust to std::vector.
9648         (tracepoint_print_one_detail): Adjust to std::string.
9649         (strace_marker_decode_location): Adjust to std::string.
9650         (update_static_tracepoint): Adjust to std::string, remove call
9651         to release_static_tracepoint_marker.
9652         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9653         Adjust to std::vector.
9654         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9655         (remote_static_tracepoint_markers_by_strid): Adjust to
9656         std::vector.
9657         * common/rsp-low.h (hex2str): New overload with explicit count
9658         of bytes.
9659         * common/rsp-low.c (hex2str): New overload with explicit count
9660         of bytes.
9661         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9662         (_initialize_rsp_low_selftests): Add test_hex2str test.
9663         * unittests/tracepoint-selftests.c
9664         (test_parse_static_tracepoint_marker_definition): Adjust to
9665         std::string.
9666
9667 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
9668
9669         * tracepoint.c (parse_static_tracepoint_marker_definition):
9670         Consider case where the definition is followed by more
9671         definitions.
9672         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9673         tracepoint-selftests.c.
9674         * unittests/tracepoint-selftests.c: New.
9675
9676 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9677
9678         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9679         Carvalho.
9680
9681 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9682
9683         * symtab.c (find_pc_sect_line): fixed indentation.
9684
9685 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
9686
9687         * symtab.c (find_pc_sect_line): now uses binary search.
9688
9689 2018-03-19  Tom Tromey  <tom@tromey.com>
9690
9691         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9692         "IDENT" production.
9693
9694 2018-03-19  Pedro Alves  <palves@redhat.com>
9695             Tom Tromey  <tom@tromey.com>
9696
9697         * unittests/observable-selftests.c: New file.
9698         * common/observable.h: New file.
9699         * observable.h: New file.
9700         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9701         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9702         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9703         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9704         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9705         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9706         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9707         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9708         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9709         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9710         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9711         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9712         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9713         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9714         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9715         tui/tui-interp.c, valops.c: Update all users.
9716         * tui/tui-hooks.c (tui_bp_created_observer)
9717         (tui_bp_deleted_observer, tui_bp_modified_observer)
9718         (tui_inferior_exit_observer, tui_before_prompt_observer)
9719         (tui_normal_stop_observer, tui_register_changed_observer):
9720         Remove.
9721         (tui_observers_token): New global.
9722         (attach_or_detach, tui_attach_detach_observers): New functions.
9723         (tui_install_hooks, tui_remove_hooks): Use
9724         tui_attach_detach_observers.
9725         * record-btrace.c (record_btrace_thread_observer): Remove.
9726         (record_btrace_thread_observer_token): New global.
9727         * observer.sh: Remove.
9728         * observer.c: Rename to observable.c.
9729         * observable.c (namespace gdb_observers): Define new objects.
9730         (observer_debug): Move into gdb_observers namespace.
9731         (struct observer, struct observer_list, xalloc_observer_list_node)
9732         (xfree_observer_list_node, generic_observer_attach)
9733         (generic_observer_detach, generic_observer_notify): Remove.
9734         (_initialize_observer): Update.
9735         Don't include observer.inc.
9736         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9737         (clean mostlyclean): Likewise.
9738         (observer.h, observer.inc): Remove targets.
9739         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9740         (COMMON_SFILES): Use observable.c, not observer.c.
9741         * .gitignore: Remove observer.h.
9742
9743 2018-03-18  Tom Tromey  <tom@tromey.com>
9744
9745         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9746         gdb::def_vector.
9747         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9748
9749 2018-03-17  Tom Tromey  <tom@tromey.com>
9750
9751         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9752
9753 2018-03-17  Tom Tromey  <tom@tromey.com>
9754
9755         * target.c (class scoped_target_fd): New.
9756         (target_fileio_close_cleanup): Remove.
9757         (target_fileio_read_alloc_1): Use scoped_target_fd.
9758
9759 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
9760
9761         * silent-rules.mk: New.
9762         * Makefile.in: Include silent-rules.mk
9763         (srcdir, VPATH, top_srcdir): Move up.
9764         (COMPILE): Add ECHO_CXX.
9765         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9766         (init.c): Add ECHO_INIT_C.
9767         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9768         (version.c): Add ECHO_GEN.
9769         (printcmd.o): Add ECHO_CXX.
9770         (target-float.o): Add ECHO_CXX.
9771         (ada-exp.o): Add ECHO_CXX.
9772         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9773         (insight$(EXEEXT)): Add ECHO_CXXLD.
9774         * gnulib/configure.ac: Add AM_SILENT_RULES.
9775         * gnulib/aclocal.m4: Re-generate.
9776         * gnulib/configure: Re-generate.
9777         * gnulib/import/Makefile.in: Re-generate.
9778
9779 2018-03-16  Tom Tromey  <tom@tromey.com>
9780
9781         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
9782         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
9783         * utils.c (do_free_section_addr_info)
9784         (make_cleanup_free_section_addr_info): Remove.
9785         * symfile.h (struct other_sections): Add constructor.
9786         (struct section_addr_info): Remove.
9787         (section_addr_info): New typedef.
9788         (struct sym_fns) <sym_offsets>: Change type of parameter.
9789         (build_section_addr_info_from_objfile)
9790         (relative_addr_info_to_section_offsets, addr_info_make_relative)
9791         (default_symfile_offsets, symbol_file_add)
9792         (symbol_file_add_from_bfd)
9793         (build_section_addr_info_from_section_table): Update.
9794         (alloc_section_addr_info, free_section_addr_info): Don't declare.
9795         * symfile.c (alloc_section_addr_info): Remove.
9796         (build_section_addr_info_from_section_table): Change return type.
9797         Update.
9798         (build_section_addr_info_from_bfd)
9799         (build_section_addr_info_from_objfile): Likewise.
9800         (free_section_addr_info): Remove.
9801         (relative_addr_info_to_section_offsets): Change type of "addrs".
9802         (addrs_section_compar): Now a std::sort comparator.
9803         (addrs_section_sort): Change return type.
9804         (addr_info_make_relative): Change type of "addrs".  Update.
9805         (default_symfile_offsets, syms_from_objfile_1)
9806         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
9807         (symbol_file_add_separate): Update.
9808         (symbol_file_add): Change type of "addrs".  Update.
9809         (add_symbol_file_command): Update.  Remove cleanups.
9810         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
9811         cleanups.
9812         * symfile-debug.c (debug_sym_offsets): Change type of "info".
9813         * solib.c (solib_read_symbols): Update.
9814         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
9815         * machoread.c (macho_symfile_offsets): Update.
9816         * jit.c (jit_bfd_try_read_symtab): Update.
9817
9818 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
9819
9820         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9821         unittests/utils-selftests.c.
9822         * unittests/utils-selftests.c: New file.
9823
9824 2018-03-14  Tom Tromey  <tom@tromey.com>
9825
9826         PR cli/14977:
9827         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
9828         for NULL.
9829
9830 2018-03-14  Tom Tromey  <tom@tromey.com>
9831
9832         PR cli/19918:
9833         * printcmd.c (printf_pointer): Allow "-" in format.
9834
9835 2018-03-14  Tom Tromey  <tom@tromey.com>
9836
9837         * printcmd.c (_initialize_printcmd): Add usage to printf.
9838
9839 2018-03-14  Yao Qi  <qiyao@sourceware.org>
9840
9841         * MAINTAINERS: Update my email address.
9842
9843 2018-03-13  Tom Tromey  <tom@tromey.com>
9844
9845         * machoread.c (macho_check_dsym): Change filenamep to a
9846         std::string*.
9847         (macho_symfile_read): Update.
9848         * symfile.c (load_command): Use std::string.
9849
9850 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9851
9852         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
9853         to error message string.
9854         (riscv_register_name): Use xsnprintf instead of sprintf.
9855         (riscv_insn::fetch_instruction): Use gdb_assert instead of
9856         internal_error.
9857         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
9858         error.
9859         (riscv_push_dummy_call): Likewise.
9860
9861 2018-03-12  Tom Tromey  <tom@tromey.com>
9862
9863         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
9864         Use gdb::byte_vector.
9865         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
9866
9867 2018-03-12  Yao Qi  <yao.qi@linaro.org>
9868
9869         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
9870         parameter type to readable_regcache.
9871         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
9872         the declaration.
9873
9874 2018-03-11  Tom Tromey  <tom@tromey.com>
9875
9876         * dwarf2read.c (struct nextfield): Add initializers.
9877         (struct nextfnfield): Remove.
9878         (struct fnfieldlist): Add initializers.  Remove "length" and
9879         "head", use std::vector.
9880         (struct decl_field_list): Remove.
9881         (struct field_info): Add initializers.
9882         <fields, baseclasses>: Now std::vector.
9883         <nbaseclasses, nfnfields, typedef_field_list_count,
9884         nested_types_list_count>: Remove.
9885         (dwarf2_add_field, dwarf2_add_type_defn)
9886         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
9887         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
9888         (process_structure_scope): Update.
9889
9890 2018-03-11  Tom Tromey  <tom@tromey.com>
9891
9892         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
9893         for use by std::sort.
9894         (build_type_psymtabs_1): Use std::vector.
9895
9896 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
9897
9898         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
9899         and LIBMPFR in the printed configuration.
9900
9901 2018-03-08  Tom Tromey  <tom@tromey.com>
9902
9903         * source.c (get_filename_and_charpos): Use scoped_fd.
9904         * nto-procfs.c (procfs_open_1): Use scoped_fd.
9905         (procfs_pidlist): Likewise.
9906         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
9907         (iterate_over_mappings): Likewise.
9908
9909 2018-03-08  Tom Tromey  <tom@tromey.com>
9910
9911         * infcall.c (struct call_return_meta_info)
9912         <stack_temporaries_enabled>: Remove.
9913         (get_call_return_value, call_function_by_hand_dummy): Update.
9914         * thread.c (disable_thread_stack_temporaries): Remove.
9915         (enable_thread_stack_temporaries): Remove.
9916         (thread_stack_temporaries_enabled_p): Return bool.
9917         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
9918         (get_last_thread_stack_temporary): Update.
9919         * eval.c (evaluate_subexp): Update.
9920         * gdbthread.h (class enable_thread_stack_temporaries): Now a
9921         class, not a function.
9922         (value_ptr, value_vec): Remove typedefs.
9923         (class thread_info) <stack_temporaries_enabled>: Now bool.
9924         <stack_temporaries>: Now a std::vector.
9925         (thread_stack_temporaries_enabled_p)
9926         (value_in_thread_stack_temporaries): Return bool.
9927
9928 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
9929
9930         * remote.c (putpkt_binary): Fix omitted bytes reporting.
9931         (getpkt_or_notif_sane_1): Likewise.
9932
9933 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9934
9935         * build-id.c (build_id_to_debug_bfd): Use std::string.
9936
9937 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9938
9939         * build-id.c (find_separate_debug_file_by_buildid): Return
9940         std::string.
9941         * build-id.h (find_separate_debug_file_by_buildid): Return
9942         std::string.
9943         * coffread.c (coff_symfile_read): Adjust to std::string.
9944         * elfread.c (elf_symfile_read): Adjust to std::string.
9945         * symfile.c (separate_debug_file_exists): Change parameter to
9946         std::string.
9947         (find_separate_debug_file): Return std::string.
9948         (find_separate_debug_file_by_debuglink): Return std::string.
9949         * symfile.h (find_separate_debug_file_by_debuglink): Return
9950         std::string.
9951
9952 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
9953
9954         * common/xml-utils.c (xml_escape_text): Move code to...
9955         (xml_escape_text_append): ... this new function.
9956         * common/xml-utils.h (xml_escape_text_append): New declaration.
9957         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
9958         New function.
9959         (_initialize_xml_utils): register test_xml_escape_text_append as
9960         a selftest.
9961
9962 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
9963
9964         * defs.h: Remove MAX_REGISTER_SIZE.
9965         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
9966         asserts.
9967         * python/py-unwind.c (pyuw_sniffer): Likewise.
9968
9969 2018-03-07  Tom Tromey  <tom@tromey.com>
9970
9971         * linux-tdep.c (linux_info_proc): Update.
9972         * target.h (struct target_ops) <to_fileio_readlink>: Return
9973         optional<string>.
9974         (target_fileio_readlink): Return optional<string>.
9975         * remote.c (remote_hostio_readlink): Return optional<string>.
9976         * inf-child.c (inf_child_fileio_readlink): Return
9977         optional<string>.
9978         * target.c (target_fileio_readlink): Return optional<string>.
9979
9980 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
9981
9982         * regcache.c (cooked_read_test): Add riscv to the list of
9983         architectures that have a save_reggroup.
9984
9985 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9986
9987         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
9988         value is not a dynamic class object.
9989
9990 2018-03-06  Tom Tromey  <tom@tromey.com>
9991
9992         * rust-exp.y: Formatting fixes.
9993
9994 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
9995
9996         * riscv-tdep.c (riscv_register_name): Remove target description
9997         support.
9998         (riscv_gdbarch_init): Remove target description check.
9999
10000 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10001
10002         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
10003         comment.
10004         * riscv-tdep.h: Likewise.
10005
10006 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10007
10008         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10009         (riscv_pseudo_register_write): Delete.
10010         (riscv_gdbarch_init): Remove all use of pseudo registers.
10011
10012 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10013
10014         * record-btrace.c (btrace_print_lines): Replace cleanup
10015         parameter with RAII equivalents.
10016         (btrace_insn_history): Replace cleanup with RAII equivalents.
10017         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10018         make_cleanup_ui_out_tuple_begin_end): Remove.
10019         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10020         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10021         make_cleanup_ui_out_list_begin_end): Remove.
10022
10023 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10024
10025         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10026         parameter types to std::vector.  Use bool.
10027         (record_btrace_wait): Replace VEC(tp_t) with
10028         std::vector<thread_info *>.
10029         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10030
10031 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
10032
10033         * record-btrace.c (record_btrace_disable_callback): Remove.
10034         (struct scoped_btrace_disable): New.
10035         (record_btrace_open): Use scoped_btrace_disable.
10036
10037 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10038
10039         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10040         reading values from registers.
10041
10042 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10043
10044         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10045         where appropriate.
10046
10047 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10048
10049         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10050         change parameter type.  Use GDB's print functions, and use
10051         core_addr_to_string where appropriate.
10052         (riscv_push_dummy_call): Use core_addr_to_string where
10053         appropriate, update call to riscv_print_arg_location, and reindent
10054         a few lines.
10055         (riscv_return_value): Update call to riscv_print_arg_location.
10056
10057 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10058             Tim Newsome <tim@sifive.com>
10059             Albert Ou <a0u@eecs.berkeley.edu>
10060             Darius Rad <darius@bluespec.com>
10061
10062         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10063         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10064         (ALLDEPFILES): Add riscv-tdep.c
10065         * configure.tgt: Add riscv support.
10066         * riscv-tdep.c: New file.
10067         * riscv-tdep.h: New file.
10068         * NEWS: Mention new target.
10069         * MAINTAINERS: Add entry for riscv.
10070
10071 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
10072
10073         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10074         fields within aggregates.
10075
10076 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
10077
10078         * record-btrace.c (btrace_print_lines): Change type of flags to
10079         gdb_disassembly_flags.
10080
10081 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10082
10083         * fbsd-nat.c: Include "inf-ptrace.h".
10084         (USE_SIGTRAP_SIGINFO): Conditionally define.
10085         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
10086         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
10087         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
10088         function.
10089         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
10090         Likewise.
10091         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
10092         Likewise.
10093         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
10094         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
10095         "supports_stopped_by_hw_breakpoint" target methods.
10096
10097 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10098
10099         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
10100         * fbsd-nat.c (debug_fbsd_nat): New variable.
10101         (show_fbsd_nat_debug): New function.
10102         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
10103         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
10104
10105 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
10106
10107         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
10108         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
10109         prototype.
10110         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
10111         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
10112         method.
10113
10114 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10115
10116         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
10117         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
10118
10119 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10120
10121         * charset.c (struct charset_vector): New.
10122         (charsets): Change type to charset_vector.
10123         (find_charset_names): Adjust.
10124         (add_one): Adjust.
10125         (_initialize_charset): Adjust.
10126
10127 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10128
10129         * progspace.h (struct program_space) <deleted_solibs>: Change
10130         type to std::vector<std::string>.
10131         * progspace.c (clear_program_space_solib_cache): Adjust.
10132         * breakpoint.c (print_solib_event): Adjust.
10133         (check_status_catch_solib): Adjust.
10134         * solib.c (update_solib_list): Adjust.
10135         * ui-out.h (class ui_out) <field_string>: New overload.
10136         * ui-out.c (ui_out::field_string): New overload.
10137
10138 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10139
10140         * progspace.h (struct program_space): Add constructor and
10141         destructor, initialize fields.
10142         (add_program_space): Remove.
10143         * progspace.c (add_program_space): Rename to...
10144         (program_space::program_space): ... this.
10145         (release_program_space): Rename to...
10146         (program_space::~program_space): ... this.
10147         (delete_program_space): Use delete to delete program_space.
10148         (initialize_progspace): Use new to allocate program_space.
10149         * inferior.c (add_inferior_with_spaces): Likewise.
10150         (clone_inferior_command): Likewise.
10151         * infrun.c (follow_fork_inferior): Likewise.
10152         (handle_vfork_child_exec_or_exit): Likewise.
10153
10154 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
10155
10156         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
10157         (delim_string_to_char_ptr_vec): Return std::vector of
10158         gdb::unique_xmalloc_ptr.
10159         (dirnames_to_char_ptr_vec_append): Take std::vector of
10160         gdb::unique_xmalloc_ptr.
10161         (dirnames_to_char_ptr_vec): Return std::vector of
10162         gdb::unique_xmalloc_ptr.
10163         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
10164         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
10165         (delim_string_to_char_ptr_vec): Return an std::vector of
10166         gdb::unique_xmalloc_ptr, adjust the code.
10167         (dirnames_to_char_ptr_vec_append): Take an std::vector of
10168         gdb::unique_xmalloc_ptr, adjust the code.
10169         (dirnames_to_char_ptr_vec): Return an std::vector of
10170         gdb::unique_xmalloc_ptr, adjust the code.
10171         * auto-load.c (auto_load_safe_path_vec): Change type to
10172         std::vector of gdb::unique_xmalloc_ptr.
10173         (auto_load_expand_dir_vars): Return an std::vector of
10174         gdb::unique_xmalloc_ptr, adjust the code.
10175         (auto_load_safe_path_vec_update): Adjust.
10176         (filename_is_in_auto_load_safe_path_vec): Adjust.
10177         (auto_load_objfile_script_1): Adjust.
10178         * build-id.c (build_id_to_debug_bfd): Adjust.
10179         * linux-thread-db.c (thread_db_load_search): Adjust.
10180         * source.c (add_path): Adjust.
10181         (openp): Adjust.
10182         * symfile.c (find_separate_debug_file): Adjust.
10183         * utils.c (do_free_char_ptr_vec): Remove.
10184         (make_cleanup_free_char_ptr_vec): Remove.
10185
10186 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
10187
10188         PR gdb/22907
10189         * common/pathstuff.c: Conditionally include "<windows.h>".
10190
10191 2018-03-01  Georg Sauthoff  <mail@georg.so>
10192
10193         PR gdb/22888
10194         * gcore.in: Quote variables and switch interpreter to bash.
10195
10196 2018-03-01  Tom Tromey  <tom@tromey.com>
10197
10198         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10199         assertion.  Add assertion for discriminant_index.
10200         (quirk_rust_enum): Use correct base type name in univariant case.
10201
10202 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
10203
10204         * record.c (get_call_history_modifiers): Return a
10205         record_print_flags.
10206         (cmd_record_call_history): Adjust.
10207         * record-btrace.c (record_btrace_call_history): Adjust.
10208         (record_btrace_call_history_range): Adjust.
10209         (record_btrace_call_history_from): Adjust.
10210         * target-debug.h (target_debug_print_record_print_flags): New.
10211         * target-delegates.c: Re-generate.
10212         * target.c (target_call_history): Change flags type.
10213         (target_call_history_from): Likewise.
10214         (target_call_history_range): Likewise.
10215         * target.h (struct target_ops) <target_call_history>: Likewise.
10216         (target_call_history_from): Likewise.
10217         (target_call_history_range): Likewise.
10218
10219 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10220             Simon Marchi  <simon.marchi@polymtl.ca>
10221
10222         * common/common-utils.c: Include "sys/stat.h".
10223         (is_regular_file): Move here from "source.c"; change return
10224         type to "bool".
10225         * common/common-utils.h (is_regular_file): New prototype.
10226         * common/pathstuff.c (contains_dir_separator): New function.
10227         * common/pathstuff.h (contains_dir_separator): New prototype.
10228         * source.c: Don't include "sys/stat.h".
10229         (is_regular_file): Move to "common/common-utils.c".
10230
10231 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
10232
10233         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10234         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10235         * auto-load.c: Include "common/pathstuff.h".
10236         * common/common-def.h (current_directory): Move here.
10237         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10238         function.
10239         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10240         prototype.
10241         * common/pathstuff.c: New file.
10242         * common/pathstuff.h: New file.
10243         * compile/compile.c: Include "common/pathstuff.h".
10244         * defs.h (current_directory): Move to "common/common-defs.h".
10245         * dwarf2read.c: Include "common/pathstuff.h".
10246         * exec.c: Likewise.
10247         * guile/scm-safe-call.c: Likewise.
10248         * linux-thread-db.c: Likewise.
10249         * main.c: Likewise.
10250         * nto-tdep.c: Likewise.
10251         * objfiles.c: Likewise.
10252         * source.c: Likewise.
10253         * symtab.c: Likewise.
10254         * utils.c: Include "common/pathstuff.h".
10255         (gdb_realpath): Move to "common/pathstuff.c".
10256         (gdb_realpath_keepfile): Likewise.
10257         (gdb_abspath): Likewise.
10258         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10259         (gdb_realpath_keepfile): Likewise.
10260         (gdb_abspath): Likewise.
10261
10262 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
10263
10264         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10265         wildcard process pid for super_resume for kernels with a
10266         specific bug.
10267
10268 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
10269
10270         * compile/compile.c (get_args): Add additional comments
10271         explaining function.
10272
10273 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
10274             Tom Tromey  <tom@tromey.com>
10275
10276         * target.h (memory_write_request_s): Remove typedef.  Don't define
10277         VEC.
10278         (target_write_memory_blocks): Change argument to std::vector.
10279         (struct memory_write_request): Add constructor.
10280         * target-memory.c (compare_block_starting_address): Return bool.
10281         Change argument types.
10282         (claim_memory): Change arguments to use std::vector.
10283         (split_regular_and_flash_blocks, blocks_to_erase)
10284         (compute_garbled_blocks): Likewise.
10285         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10286         (target_write_memory_blocks): Change argument to std::vector.
10287         * symfile.c (struct load_section_data): Add constructor and
10288         destructor.  Use std::vector for "requests".
10289         (struct load_progress_data): Add initializers.
10290         (load_section_callback): Update.  Use "new".
10291         (clear_memory_write_data): Remove.
10292         (generic_load): Update.
10293
10294 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
10295
10296         * arch/aarch64.h: Use common/tdesc.h.
10297
10298 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10299
10300         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10301         architecture with a 64-bit ABI.
10302
10303 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
10304
10305         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10306         ahead of target description loading.
10307
10308 2018-02-26  Tom Tromey  <tom@tromey.com>
10309
10310         * stack.c (backtrace_command_1): Update.
10311         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10312         of "flags".
10313         * python/py-framefilter.c (py_print_frame)
10314         (gdbpy_apply_frame_filter): Change type of "flags".
10315         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10316         of "flags".
10317         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10318         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10319         * extension.h (enum frame_filter_flag): Rename from
10320         frame_filter_flags.
10321         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10322         (apply_ext_lang_frame_filter): Change type of "flags".
10323         * extension.c (apply_ext_lang_frame_filter): Change type of
10324         "flags".
10325         * extension-priv.h (struct extension_language_ops)
10326         <apply_frame_filter>: Change type of "flags".
10327
10328 2018-02-26  Tom Tromey  <tom@tromey.com>
10329
10330         PR python/16497:
10331         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10332         off-by-one in py_end computation.
10333         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10334         PRINT_MORE_FRAMES.
10335         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10336         constant.
10337
10338 2018-02-26  Tom Tromey  <tom@tromey.com>
10339
10340         * dwarf2read.c (struct variant_field): New.
10341         (struct nextfield) <variant>: New field.
10342         (dwarf2_add_field): Handle DW_TAG_variant_part.
10343         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10344         discriminated union.
10345         (read_structure_type): Handle DW_TAG_variant_part.
10346         (handle_struct_member_die): New function, extracted from
10347         process_structure_scope.  Handle DW_TAG_variant.
10348         (process_structure_scope): Handle discriminated unions.  Call
10349         handle_struct_member_die.
10350
10351 2018-02-26  Tom Tromey  <tom@tromey.com>
10352
10353         * rust-lang.h (rust_last_path_segment): Declare.
10354         * rust-lang.c (rust_last_path_segment): Now public.  Change
10355         contract.
10356         (struct disr_info): Remove.
10357         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10358         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10359         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10360         (rust_enum_p, rust_enum_variant): New function.
10361         (rust_underscore_fields): Remove "offset" parameter.
10362         (rust_print_enum): New function.
10363         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10364         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10365         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10366         enums.
10367         (rust_internal_print_type): New function, from rust_print_type.
10368         Remove enum code.
10369         (rust_print_type): Call rust_internal_print_type.
10370         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10371         Update enum handling.
10372         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10373         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10374         (rust_union_quirks): New functions.
10375         (process_full_comp_unit, process_full_type_unit): Call
10376         rust_union_quirks.
10377         (process_structure_scope): Update rust_unions if necessary.
10378
10379 2018-02-26  Tom Tromey  <tom@tromey.com>
10380
10381         * value.h (value_union_variant): Declare.
10382         * valops.c (value_union_variant): New function.
10383         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10384         (struct discriminant_info): New.
10385         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10386         enumerator.
10387         (struct main_type) <flag_discriminated_union>: New field.
10388
10389 2018-02-26  Tom Tromey  <tom@tromey.com>
10390
10391         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10392         unittests/unpack-selftests.c.
10393         * unittests/unpack-selftests.c: New file.
10394         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10395
10396 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10397
10398         * dwarf2read.c (struct partial_die_info) <read>: New method.
10399         (read_partial_die): Remove the declaration.
10400         (load_partial_dies): Update.
10401         (partial_die_info::partial_die_info):
10402         (read_partial_die): Change it to partial_die_info::read.
10403
10404 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10405
10406         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10407         (fixup_partial_die): Remove declaration.
10408         (scan_partial_symbols): Update.
10409         (partial_die_parent_scope): Likewise.
10410         (partial_die_full_name): Likewise.
10411         (fixup_partial_die): Change it to partial_die_info::fixup.
10412
10413 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10414
10415         * dwarf2read.c (read_partial_die): Update the declaration.
10416         (load_partial_dies): Caller update.
10417         (read_partial_die): Remove one argument abbrev_len.
10418
10419 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10420
10421         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10422         assignment operator.
10423         (load_partial_dies): Use ctor and copy ctor.
10424         (read_partial_die): Update.
10425         (dwarf2_cu::find_partial_die): Use ctor.
10426
10427 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10428
10429         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10430         (find_partial_die_in_comp_unit): Change it to
10431         dwarf2_cu::find_partial_die.
10432         (find_partial_die): Update.
10433
10434 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10435
10436         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10437         is NULL.
10438
10439 2018-02-26  Yao Qi  <yao.qi@linaro.org>
10440
10441         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10442
10443 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
10444
10445         * arch/amd64.h: Use common/tdesc.h.
10446         * arch/i386.c: Likewise.
10447         * arch/i386.h: Likewise.
10448         * arch/tic6x.c: Likewise.
10449         * arch/tdesc.h: Move file from here...
10450         * common/tdesc.h: ...to here.
10451         * features/aarch64-core.c: Regenerate.
10452         * features/aarch64-fpu.c: Regenerate.
10453         * features/i386/32bit-avx.c: Regenerate.
10454         * features/i386/32bit-avx512.c: Regenerate.
10455         * features/i386/32bit-core.c: Regenerate.
10456         * features/i386/32bit-linux.c: Regenerate.
10457         * features/i386/32bit-mpx.c: Regenerate.
10458         * features/i386/32bit-pkeys.c: Regenerate.
10459         * features/i386/32bit-sse.c: Regenerate.
10460         * features/i386/64bit-avx.c: Regenerate.
10461         * features/i386/64bit-avx512.c: Regenerate.
10462         * features/i386/64bit-core.c: Regenerate.
10463         * features/i386/64bit-linux.c: Regenerate.
10464         * features/i386/64bit-mpx.c: Regenerate.
10465         * features/i386/64bit-pkeys.c: Regenerate.
10466         * features/i386/64bit-segments.c: Regenerate.
10467         * features/i386/64bit-sse.c: Regenerate.
10468         * features/i386/x32-core.c: Regenerate.
10469         * features/tic6x-c6xp.c: Regenerate.
10470         * features/tic6x-core.c: Regenerate.
10471         * features/tic6x-gp.c: Regenerate.
10472         * target-descriptions.c: Use common/tdesc.h.
10473         * target-descriptions.h: Likewise.
10474
10475 2018-02-24  Tom Tromey  <tom@tromey.com>
10476
10477         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10478         (try_thread_db_load_from_dir, thread_db_load_search): Use
10479         std::string.
10480         (info_auto_load_libthread_db_compare): Return bool.  Change
10481         argument types.
10482         (info_auto_load_libthread_db): Use std::vector, std::string.
10483         Remove cleanups.
10484
10485 2018-02-24  Tom Tromey  <tom@tromey.com>
10486
10487         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10488         std::string.
10489         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10490         std::string*.
10491         * gdbarch.c: Rebuild.
10492         * gdbarch.h: Rebuild.
10493         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10494         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10495         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10496         std::string*.
10497
10498 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
10499
10500         * gdbtypes.h (sect_offset): Change type to uint64_t.
10501         (sect_offset_str): New function.
10502         * dwarf2read.c (create_addrmap_from_aranges): Use
10503         sect_offset_str.
10504         (error_check_comp_unit_head): Likewise.
10505         (create_debug_type_hash_table): Likewise.
10506         (read_cutu_die_from_dwo): Likewise.
10507         (init_cutu_and_read_dies): Likewise.
10508         (init_cutu_and_read_dies_no_follow): Likewise.
10509         (process_psymtab_comp_unit_reader): Likewise.
10510         (partial_die_parent_scope): Likewise.
10511         (peek_die_abbrev): Likewise.
10512         (process_queue): Likewise.
10513         (dwarf2_physname): Likewise.
10514         (read_namespace_alias): Likewise.
10515         (read_import_statement): Likewise.
10516         (create_dwo_cu_reader): Likewise.
10517         (create_cus_hash_table): Likewise.
10518         (lookup_dwo_cutu): Likewise.
10519         (inherit_abstract_dies): Likewise.
10520         (read_func_scope): Likewise.
10521         (read_call_site_scope): Likewise.
10522         (dwarf2_add_member_fn): Likewise.
10523         (read_common_block): Likewise.
10524         (read_module_type): Likewise.
10525         (read_typedef): Likewise.
10526         (read_subrange_type): Likewise.
10527         (load_partial_dies): Likewise.
10528         (read_partial_die): Likewise.
10529         (find_partial_die): Likewise.
10530         (read_str_index): Likewise.
10531         (dwarf2_string_attr): Likewise.
10532         (build_error_marker_type): Likewise.
10533         (lookup_die_type): Likewise.
10534         (dump_die_shallow): Likewise.
10535         (follow_die_ref): Likewise.
10536         (dwarf2_fetch_die_loc_sect_off): Likewise.
10537         (dwarf2_fetch_constant_bytes): Likewise.
10538         (follow_die_sig): Likewise.
10539         (get_signatured_type): Likewise.
10540         (get_DW_AT_signature_type): Likewise.
10541         (dwarf2_find_containing_comp_unit): Likewise.
10542         (set_die_type): Likewise.
10543
10544 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
10545
10546         * arch/aarch64.c: Include "common-defs.h".
10547         * arch/amd64.c: Likewise.
10548         * arch/i386.c: Likewise.
10549
10550 2018-02-21  Tom Tromey  <tom@tromey.com>
10551
10552         * value.h: (extract_field_op): Update.
10553         * eval.c (extract_field_op): Return a const char *.
10554         * expression.h (parse_expression_for_completion): Update.
10555         * completer.c (complete_expression): Update.
10556         (add_struct_fields): Make fieldname const.
10557         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10558         (mark_completion_tag, parse_exp_in_context_1): Update.
10559         (parse_expression_for_completion): Change "name" to
10560         unique_xmalloc_ptr*.
10561
10562 2018-02-21  Tom Tromey  <tom@tromey.com>
10563
10564         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10565
10566 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10567
10568         * avr-tdep.c (avr_read_pc): Change parameter type to
10569         readable_regcache.
10570         * gdbarch.sh (read_pc): Likewise.
10571         * gdbarch.c: Re-generated.
10572         * gdbarch.h: Re-generated.
10573         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10574         readable_regcache.
10575         * ia64-tdep.c (ia64_read_pc): Likewise.
10576         * mips-tdep.c (mips_read_pc): Likewise.
10577         * spu-tdep.c (spu_read_pc): Likewise.
10578
10579 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10580
10581         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10582         * regcache-dump.c: New file.
10583         * regcache.c: Move register_dump to regcache-dump.c.
10584         (maintenance_print_registers): Likewise.
10585         (maintenance_print_raw_registers): Likewise.
10586         (maintenance_print_cooked_registers): Likewise.
10587         (maintenance_print_register_groups): Likewise.
10588         (maintenance_print_remote_registers): Likewise.
10589         (_initialize_regcache): Likewise.
10590         * regcache.h (register_dump): Moved from regcache.c.
10591
10592 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10593
10594         * regcache.c (regcache::regcache): Update.
10595         (regcache::invalidate): Move it to detached_regcache::invalidate.
10596         (get_thread_arch_aspace_regcache): Update.
10597         (regcache::raw_update): Update.
10598         (regcache::cooked_read): Remove some code.
10599         (regcache::cooked_read_value): Likewise.
10600         (regcache::raw_write): Remove assert on m_readonly_p.
10601         (regcache::raw_supply_integer): Move it to
10602         detached_regcache::raw_supply_integer.
10603         (regcache::raw_supply_zeroed): Likewise.
10604         * regcache.h (detached_regcache) <raw_supply_integer>: New
10605         declaration.
10606         <raw_supply_zeroed, invalidate>: Likewise.
10607         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10608         <invalidate>: Likewise.
10609         <m_readonly_p>: Removed.
10610
10611 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10612
10613         * infcmd.c (get_return_value): Let stop_regs point to
10614         get_current_regcache.
10615         * regcache.c (regcache::regcache): Remove.
10616         (register_dump_reg_buffer): New class.
10617         (regcache_print): Adjust.
10618         * regcache.h (regcache): Remove constructors.
10619
10620 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10621
10622         * regcache.c (class register_dump): New class.
10623         (register_dump_regcache, register_dump_none): New class.
10624         (register_dump_remote, register_dump_groups): New class.
10625         (regcache_print): Update.
10626         * regcache.h (regcache_dump_what): Move it to regcache.c.
10627         (regcache) <dump>: Remove.
10628
10629 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10630
10631         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10632          reg_buffer_rw *.
10633         (jit_unwind_reg_set_impl): Call raw_supply.
10634         (jit_frame_sniffer): Use reg_buffer_rw.
10635         * record-full.c (record_full_core_regbuf): Change its type.
10636         (record_full_core_open_1): Use reg_buffer_rw.
10637         (record_full_close): Likewise.
10638         (record_full_core_fetch_registers): Use regcache->raw_supply.
10639         (record_full_core_store_registers): Likewise.
10640         * regcache.c (regcache::get_register_status): Move it to
10641         reg_buffer.
10642         (regcache_raw_set_cached_value): Remove.
10643         (regcache::raw_set_cached_value): Remove.
10644         (regcache::raw_write): Call raw_supply.
10645         (regcache::raw_supply): Move it to reg_buffer_rw.
10646         * regcache.h (regcache_raw_set_cached_value): Remove.
10647         (reg_buffer_rw): New class.
10648
10649 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10650
10651         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10652         readonly_detached_regcache.
10653         (dummy_frame_prev_register): Use regcache->cooked_read.
10654         * frame.c (frame_save_as_regcache): Change return type.
10655         (frame_pop): Update.
10656         * frame.h (frame_save_as_regcache): Update declaration.
10657         * inferior.h (get_infcall_suspend_state_regcache): Update
10658         declaration.
10659         * infrun.c (infcall_suspend_state) <registers>: use
10660         readonly_detached_regcache.
10661         (save_infcall_suspend_state): Don't use regcache_dup.
10662         (get_infcall_suspend_state_regcache): Change return type.
10663         * linux-fork.c (struct fork_info) <savedregs>: Change to
10664         readonly_detached_regcache.
10665         <pc>: New field.
10666         (fork_save_infrun_state): Don't use regcache_dup.
10667         (info_checkpoints_command): Adjust.
10668         * mi/mi-main.c (register_changed_p): Update declaration.
10669         (mi_cmd_data_list_changed_registers): Use
10670         readonly_detached_regcache.
10671         (register_changed_p): Change parameter type to
10672         readonly_detached_regcache.
10673         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10674         readonly_detached_regcache.
10675         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10676         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10677         New.
10678         (regcache::save): Move it to reg_buffer.
10679         (regcache::restore): Change parameter type.
10680         (regcache_dup): Remove.
10681         * regcache.h (reg_buffer) <save>: New method.
10682         (readonly_detached_regcache): New class.
10683         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10684         readonly_detached_regcache.
10685         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10686
10687 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10688
10689         * frame.c (frame_save_as_regcache): Use regcache method save.
10690         (frame_pop): Use regcache method restore.
10691         * infrun.c (restore_infcall_suspend_state): Likewise.
10692         * linux-fork.c (fork_load_infrun_state): Likewise.
10693         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10694         save.
10695         * regcache.c (regcache_save): Remove.
10696         (regcache::restore): More asserts.
10697         (regcache_cpy): Remove.
10698         * regcache.h (regcache_save): Remove the declaration.
10699         (regcache::restore): Move from private to public.
10700         Remove the friend declaration of regcache_cpy.
10701         (regcache_cpy): Remove declaration.
10702
10703 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10704
10705         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10706         parameter type to 'readable_regcache *'.
10707         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10708         * arm-tdep.c (arm_neon_quad_read): Likewise.
10709         (arm_pseudo_read): Likewise.
10710         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10711         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10712         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10713         * gdbarch.c: Re-generated.
10714         * gdbarch.h: Re-generated.
10715         * gdbarch.sh (pseudo_register_read): Change parameter type to
10716         'readable_regcache *'.
10717         (pseudo_register_read_value): Likewise.
10718         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10719         (h8300_pseudo_register_read): Likewise.
10720         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10721         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10722         (i386_pseudo_register_read_into_value): Likewise.
10723         (i386_pseudo_register_read_value): Likewise.
10724         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10725         declaration.
10726         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10727         * m32c-tdep.c (m32c_raw_read): Likewise.
10728         (m32c_read_flg): Likewise.
10729         (m32c_banked_register): Likewise.
10730         (m32c_banked_read): Likewise.
10731         (m32c_sb_read): Likewise.
10732         (m32c_part_read): Likewise.
10733         (m32c_cat_read): Likewise.
10734         (m32c_r3r2r1r0_read): Likewise.
10735         (m32c_pseudo_register_read): Likewise.
10736         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10737         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10738         (mep_pseudo_cr64_read): Likewise.
10739         (mep_pseudo_register_read): Likewise.
10740         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10741         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10742         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10743         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10744         (regcache::cooked_read): Likewise.
10745         (regcache::cooked_read_value): Likewise.
10746         (regcache_cooked_read_signed):
10747         (regcache::cooked_read): Likewise.
10748         * regcache.h (readable_regcache): New class.
10749         (regcache): Inherit readable_regcache.  Move some methods to
10750         readable_regcache.
10751         * rl78-tdep.c (rl78_pseudo_register_read): Change
10752         parameter type to 'readable_regcache *'.
10753         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10754         (e500_pseudo_register_read): Change parameter type to
10755         'readable_regcache *'.
10756         (dfp_pseudo_register_read): Likewise.
10757         (vsx_pseudo_register_read): Likewise.
10758         (efpr_pseudo_register_read): Likewise.
10759         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10760         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10761         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10762         (sh64_pseudo_register_read): Likewise.
10763         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10764         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10765         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10766         (spu_pseudo_register_read): Likewise.
10767         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10768         (xtensa_pseudo_register_read): Likewise.
10769
10770 2018-02-21  Yao Qi  <yao.qi@linaro.org>
10771
10772         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10773         (regcache::arch): Move it to reg_buffer::arch.
10774         (regcache::register_buffer): Likewise.
10775         (regcache::assert_regnum): Likewise.
10776         (regcache::num_raw_registers): Likewise.
10777         * regcache.h (reg_buffer): New class.
10778         (regcache): Inherit reg_buffer.
10779
10780 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
10781
10782         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
10783         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
10784
10785 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
10786
10787         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
10788
10789 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
10790
10791         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
10792         (SFILES): Remove common/*.c files.
10793         (COMMON_OBS): Remove some *.o files built from common/*.c files.
10794         * common/common.host: Add common reference.
10795         * configure.ac: Likewise.
10796         * configure: Regenerate.
10797
10798 2018-02-16  Yao Qi  <yao.qi@linaro.org>
10799
10800         * block.c (block_namespace_info): Inherit allocate_on_obstack.
10801         (block_initialize_namespace): Use new.
10802         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
10803         (dwarf2_free_objfile): Use delete.
10804         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
10805         (copy_type_recursive): Use new.
10806         * gdb_obstack.h (allocate_on_obstack): New.
10807
10808 2018-02-15  Yao Qi  <yao.qi@linaro.org>
10809
10810         PR gdb/22849
10811         * inferior.c (exit_inferior_1): Reset inf->control.
10812
10813 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
10814
10815         * ada-lang.c (ada_to_fixed_value_create): Delete advance
10816         declaration.
10817
10818 2018-02-14  Pedro Alves  <palves@redhat.com>
10819
10820         * frame-unwind.c (frame_unwind_try_unwinder): Always call
10821         frame_cleanup_after_sniffer on exception.
10822
10823 2018-02-14  Tom Tromey  <tom@tromey.com>
10824
10825         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
10826         const.
10827         (solib_bfd_open): Make pathname const.
10828         * solib.c (solib_bfd_open): Make pathname const.
10829         * solib-spu.c (spu_bfd_fopen): Make name const.
10830         (spu_bfd_open): Make pathname const.
10831         * solib-darwin.c (darwin_bfd_open): Make pathname const.
10832         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
10833
10834 2018-02-14  Tom Tromey  <tom@tromey.com>
10835
10836         * symfile.c (symfile_bfd_open): Update.
10837         * source.h (openp, source_full_path_of, find_and_open_source):
10838         Change argument type to unique_xmalloc_ptr.
10839         * source.c (openp): Take a unique_xmalloc_ptr.
10840         (source_full_path_of, find_and_open_source): Likewise.
10841         (open_source_file, symtab_to_fullname): Update.
10842         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
10843         unique_xmalloc_ptr.
10844         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
10845         (exec_file_find): Update.
10846         * psymtab.c (psymtab_to_fullname): Update.
10847         * nto-tdep.h (nto_find_and_open_solib): Update.
10848         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
10849         unique_xmalloc_ptr.
10850         * exec.c (exec_file_attach): Update.
10851         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
10852         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
10853
10854 2018-02-14  Tom Tromey  <tom@tromey.com>
10855
10856         * solib.c: Include source.h.
10857         * nto-tdep.c: Include source.h.
10858         * mi/mi-cmd-env.c: Include source.h.
10859         * infcmd.c: Include source.h.
10860         * exec.c: Include source.h.
10861         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
10862         (add_path, directory_switch, source_path, init_source_path): Move
10863         declarations...
10864         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
10865         (add_path, directory_switch, source_path, init_source_path):
10866         ...here.
10867
10868 2018-02-14  Tom Tromey  <tom@tromey.com>
10869
10870         * solist.h (exec_file_find, solib_find): Return
10871         unique_xmalloc_ptr.
10872         (solib_bfd_fopen): Take a const char *.
10873         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
10874         (exec_file_find, solib_find): Likewise.
10875         (solib_bfd_fopen): Do not take ownership of "pathname".
10876         (solib_bfd_open): Use unique_xmalloc_ptr.
10877         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
10878         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
10879         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
10880         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
10881
10882 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
10883
10884         * ada-lang.c (name_match_type_from_name): Remove reference to
10885         ada_name_for_lookup in function's documentation.
10886         * ada-lang.h (ada_name_for_lookup): Delete declaration.
10887
10888 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10889
10890         * defs.h (enum openp_flags): New enum.
10891         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
10892         Move to enum openp_flags.
10893         (openp_flags): New enum flags.
10894         (openp): Change parameter type to openp_flags.
10895         * source.c (openp): Change parameter type to openp_flags.
10896         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
10897         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
10898
10899 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
10900
10901         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
10902         per-command.
10903
10904 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10905
10906         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
10907         into...
10908         (class dwarf2_queue_guard): ...the destructor of this new class.
10909         (dw2_do_instantiate_symtab): Create instance of the new class
10910         dwarf2_queue_guard, remove cleanup.
10911
10912 2018-02-09  Tom Tromey  <tom@tromey.com>
10913
10914         * source.c (find_source_lines): Don't reference past the end of
10915         the vector.
10916
10917 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10918
10919         * remote.c (remote_btrace_maybe_reopen): Change error message.
10920         * btrace.c (btrace_enable): Likewise.
10921         (parse_xml_btrace): Likewise.
10922         (parse_xml_btrace_conf): Likewise.
10923
10924 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10925
10926         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
10927         (linux_enable_pt, linux_enable_bts): Call
10928         diagnose_perf_event_open_fail.
10929
10930 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10931
10932         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
10933         Remove parameter and change return type.  Update callers.  Move it.
10934         (linux_enable_bts, linux_enable_pt): Improve error message.
10935         (linux_enable_pt): Remove zero buffer size check.
10936         (linux_enable_btrace): Improve error messages.  Remove NULL return
10937         check.
10938
10939 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10940
10941         * btrace.c (btrace_enable): Remove target_supports_btrace call.
10942         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
10943         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
10944         (linux_supports_pt, linux_supports_btrace): Remove.
10945         (linux_enable_bts): Call cpu_supports_bts.
10946         * nat/linux-btrace.h (linux_supports_btrace): Remove.
10947         * remote.c (remote_supports_btrace): Remove.
10948         (init_remote_ops): Remove remote_supports_btrace.
10949         * target-delegates.c: Regenerated.
10950         * target.c (target_supports_btrace): Remove.
10951         * target.h (target_ops) <to_supports_btrace>: Remove
10952         (target_supports_btrace): Remove.
10953         * x86-linux-nat.c (x86_linux_create_target): Remove
10954         linux_supports_btrace.
10955
10956 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10957
10958         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
10959         btrace failed.
10960         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
10961         exception and use message in own exception.
10962
10963 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10964
10965         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
10966         (perf_event_pt_event_type): Use gdb_file_up.
10967         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
10968         scoped_fd, and scoped_mmap.
10969
10970 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10971
10972         * common/scoped_mmap.h: New.
10973         * unittests/scoped_mmap-selftest.c: New.
10974         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10975         unittests/scoped_mmap-selftest.c.
10976
10977 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
10978
10979         * common/scoped_fd.h: New.
10980         * unittests/scoped_fd-selftest.c: New.
10981         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10982         unittests/scoped_fd-selftest.c.
10983
10984 2018-02-09  Tom Tromey  <tom@tromey.com>
10985
10986         * auto-load.c (auto_load_section_scripts): Use
10987         gdb::unique_xmalloc_ptr.
10988
10989 2018-02-09  Tom Tromey  <tom@tromey.com>
10990
10991         * auto-load.c (execute_script_contents): Use std::string.
10992
10993 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
10994
10995         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
10996         Python function, rather than a new command.
10997
10998 2018-02-08  Tom Tromey  <tom@tromey.com>
10999
11000         * solib.c (solib_find_1): Use std::string.
11001         (solib_bfd_fopen): Use unique_xmalloc_ptr.
11002
11003 2018-02-08  Tom Tromey  <tom@tromey.com>
11004
11005         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
11006
11007 2018-02-08  Tom Tromey  <tom@tromey.com>
11008
11009         * source.c (find_source_lines): Use gdb::def_vector.
11010
11011 2018-02-08  Tom Tromey  <tom@tromey.com>
11012
11013         * macrocmd.c (struct temporary_macro_definition): New.
11014         (macro_define_command): Use temporary_macro_definition.  Remove
11015         cleanups.
11016         (free_macro_definition_ptr): Remove.
11017
11018 2018-02-08  Tom Tromey  <tom@tromey.com>
11019
11020         * macroexp.c (maybe_expand): Use std::string.
11021
11022 2018-02-08  Tom Tromey  <tom@tromey.com>
11023
11024         * macroexp.c (struct macro_buffer): Add initializers for some
11025         members.
11026         (init_buffer, init_shared_buffer, free_buffer)
11027         (free_buffer_return_text): Remove.
11028         (macro_buffer): New constructors.
11029         (~macro_buffer): New destructor.
11030         (macro_buffer::set_shared): New method.
11031         (macro_buffer::resize_buffer, macro_buffer::appendc)
11032         (macro_buffer::appendmem): Now methods, not free functions.
11033         (set_token, append_tokens_without_splicing, stringify)
11034         (macro_stringify): Update.
11035         (gather_arguments): Change return type.  Remove argc_p argument,
11036         add args_ptr argument.  Use std::vector.
11037         (substitute_args): Remove argc argument.  Accept std::vector.
11038         (expand): Update.  Use std::vector.
11039         (scan, macro_expand, macro_expand_next): Update.
11040
11041 2018-02-08  Tom Tromey  <tom@tromey.com>
11042
11043         * symtab.c (default_collect_symbol_completion_matches_break_on):
11044         Use unique_xmalloc_ptr.
11045         * macroscope.h: (sal_macro_scope, user_macro_scope)
11046         (default_macro_scope): Return unique_xmalloc_ptr.
11047         * macroscope.c (sal_macro_scope, user_macro_scope)
11048         (default_macro_scope): Return unique_xmalloc_ptr.
11049         * macroexp.h (macro_expand, macro_expand_once): Return
11050         unique_xmalloc_ptr.
11051         * macroexp.c (macro_expand, macro_expand_once): Return
11052         unique_xmalloc_ptr.
11053         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11054         (info_macro_command, info_macros_command): Use
11055         unique_xmalloc_ptr.
11056         * compile/compile-c-support.c (write_macro_definitions): Use
11057         unique_xmalloc_ptr.
11058         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11059
11060 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
11061
11062         * value.c (value_static_field): Assign field type instead of
11063         containing type when returning an optimized out value.
11064
11065 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11066
11067         * ft32-tdep.c (ft32_read_pc): Remove.
11068         (ft32_write_pc): Remove.
11069         (ft32_gdbarch_init): Update.
11070         * m32r-tdep.c (m32r_read_pc): Remove.
11071         (m32r_gdbarch_init): Update.
11072         * mep-tdep.c (mep_read_pc): Remove.
11073         (mep_gdbarch_init): Update.
11074         * microblaze-tdep.c (microblaze_write_pc): Remove.
11075         (microblaze_gdbarch_init): Update.
11076         * mn10300-tdep.c (mn10300_read_pc): Remove.
11077         (mn10300_write_pc): Remove.
11078         (mn10300_gdbarch_init): Update.
11079         * moxie-tdep.c (moxie_read_pc): Remove.
11080         (moxie_write_pc): Remove.
11081         (moxie_gdbarch_init): Update.
11082
11083 2018-02-06  Yao Qi  <yao.qi@linaro.org>
11084
11085         * expprint.c (print_subexp_standard): Handle
11086         OP_F77_UNDETERMINED_ARGLIST.
11087         (dump_subexp_body_standard): Likewise.
11088
11089 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
11090
11091         * target-descriptions.c (tdesc_element_visitor) Add empty
11092         implementations.
11093         (tdesc_type): Move make_gdb_type from here.
11094         (tdesc_type_builtin): Likewise.
11095         (tdesc_type_vector): Likewise.
11096         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
11097         (make_gdb_type_struct): Move from tdesc_type_with_fields.
11098         (make_gdb_type_union): Likewise.
11099         (make_gdb_type_flags): Likewise.
11100         (make_gdb_type_enum): Likewise.
11101         (make_gdb_type): New function.
11102         (tdesc_register_type): Use static make_gdb_type.
11103
11104 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
11105
11106         * infcmd.c (default_print_one_register_info): Align natural-format
11107         column values consistently one under another.
11108         (pad_to_column): New function.
11109
11110 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
11111
11112         * dwarf2read.c (dwarf2_physname): Move commment.
11113
11114 2018-02-01  Leszek Swirski  <leszeks@google.com>
11115
11116         * varobj.c (varobj_formatted_print_options): Allow recursive
11117         pretty printing if pretty printing is enabled.
11118
11119 2018-02-01  Leszek Swirski  <leszeks@google.com>
11120
11121         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
11122         names after a structop as a filename.
11123
11124 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11125
11126         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
11127         (arm_record_coproc_data_proc): Likewise.
11128
11129 2018-02-01  Yao Qi  <yao.qi@linaro.org>
11130
11131         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
11132
11133 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
11134
11135         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11136         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11137
11138 2018-01-31  Pedro Alves  <palves@redhat.com>
11139
11140         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11141         * inflow.c (child_terminal_save_inferior): Wrap reference to
11142         tcgetpgrp in HAVE_TERMIOS_H.
11143         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11144         _WIN32.
11145         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11146         always iterate over all inferiors.
11147         (gdbsim_cntrl_c): Adjust.
11148         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
11149
11150 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11151
11152         * gdbtypes.c (lookup_array_range_type): Make sure the array's
11153         index type is objfile-owned if the element type is as well.
11154
11155 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
11156
11157         GDB 8.1 released.
11158
11159 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11160
11161         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
11162         "features/s390x-linux64.c".
11163         (_initialize_s390_linux_tdep): Remove initialization of tdescs
11164         s390_linux32 and s390x_linux64.
11165         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
11166         default tdesc.
11167         * s390-tdep.c: Include "features/s390-linux32.c" and
11168         "features/s390x-linux64.c".
11169         (s390_tdesc_valid): Add check for tdesc_has_registers.
11170         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11171         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11172         tdesc_s390x_linux64.
11173         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11174         tdesc_s390x_linux64 to...
11175         * s390-tdep.h: ...here.
11176
11177 2018-01-30  Pedro Alves  <palves@redhat.com>
11178
11179         PR gdb/13211
11180         * config.in, configure: Regenerate.
11181         * configure.ac: Check for getpgid.
11182         * go32-nat.c (go32_pass_ctrlc): New.
11183         (go32_target): Install it.
11184         * inf-child.c (inf_child_target): Install
11185         child_terminal_save_inferior, child_pass_ctrlc and
11186         child_interrupt.
11187         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
11188         (inf_ptrace_target): No longer install it.
11189         * infcmd.c (interrupt_target_1): Adjust.
11190         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
11191         (child_interrupt): Declare.
11192         (inferior::terminal_state): New.
11193         * inflow.c (struct terminal_info): Update comments.
11194         (inferior_process_group): Delete.
11195         (terminal_is_ours): Delete.
11196         (gdb_tty_state): New.
11197         (child_terminal_init): Adjust.
11198         (is_gdb_terminal, sharing_input_terminal_1)
11199         (sharing_input_terminal): New functions.
11200         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11201         Set the process's actual process group in the foreground if
11202         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11203         mark terminal as the inferior's if not sharing GDB's terminal.
11204         Don't check attach_flag.
11205         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11206         pass down a target_terminal_state.
11207         (child_terminal_save_inferior): New, factored out from ...
11208         (child_terminal_ours_1): ... this.  Handle
11209         target_terminal_state::is_ours_for_output.
11210         (child_interrupt, child_pass_ctrlc): New.
11211         (inflow_inferior_exit): Clear the inferior's terminal_state.
11212         (copy_terminal_info): Copy the inferior's terminal state.
11213         (_initialize_inflow): Remove reference to terminal_is_ours.
11214         * inflow.h (inferior_process_group): Delete.
11215         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11216         * procfs.c (procfs_target): Don't install procfs_interrupt.
11217         (procfs_interrupt): Delete.
11218         * remote.c (remote_serial_quit_handler): Adjust.
11219         (remote_interrupt): Remove ptid parameter.  Adjust.
11220         * target-delegates.c: Regenerate.
11221         * target.c: Include "terminal.h".
11222         (target_terminal::terminal_state): Rename to ...
11223         (target_terminal::m_terminal_state): ... this.
11224         (target_terminal::init): Adjust.
11225         (target_terminal::inferior): Adjust to per-inferior
11226         terminal_state.
11227         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11228         (target_terminal::ours, target_terminal::ours_for_output): Use
11229         target_terminal_is_ours_kind.
11230         (target_interrupt): Remove ptid parameter.  Adjust.
11231         (default_target_pass_ctrlc): Adjust.
11232         * target.h (target_ops::to_terminal_save_inferior): New field.
11233         (target_ops::to_interrupt): Remove ptid_t parameter.
11234         (target_interrupt): Remove ptid_t parameter.  Update comment.
11235         (target_pass_ctrlc): Update comment.
11236         * target/target.h (target_terminal_state): New scoped enum,
11237         factored out of ...
11238         (target_terminal::terminal_state): ... here.
11239         (target_terminal::inferior): Update comments.
11240         (target_terminal::restore_inferior): New.
11241         (target_terminal::is_inferior, target_terminal::is_ours)
11242         (target_terminal::is_ours_for_output): Adjust.
11243         (target_terminal::scoped_restore_terminal_state): Adjust to
11244         rename, and call restore_inferior() instead of inferior().
11245         (target_terminal::scoped_restore_terminal_state::m_state): Change
11246         type.
11247         (target_terminal::terminal_state): Rename to ...
11248         (target_terminal::m_terminal_state): ... this and change type.
11249
11250 2018-01-30  Pedro Alves  <palves@redhat.com>
11251
11252         * linux-nat.c (wait_for_signal): New function.
11253         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11254         directly.
11255         (async_terminal_is_ours)
11256         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11257         (linux_nat_add_target): Don't override
11258         to_terminal_inferior/to_terminal_ours.
11259
11260 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
11261
11262         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11263
11264 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
11265
11266         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11267         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11268         dwarf2_per_objfile_free here.
11269         (dwarf2_per_objfile_free): Remove.
11270         (_initialize_dwarf2_read): Don't register
11271         dwarf2_per_objfile_free as a registry cleanup.
11272
11273 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
11274
11275         Avoid compilation errors in MinGW native builds
11276
11277         The error is triggered by including python-internal.h, and the
11278         error message is:
11279
11280              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11281                       from build-gnulib/import/math.h:27,
11282                       from d:/usr/Python26/include/pyport.h:235,
11283                       from d:/usr/Python26/include/Python.h:58,
11284                       from python/python-internal.h:94,
11285                       from python/py-arch.c:24:
11286              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11287         using ::hypot;
11288                 ^~~~~
11289
11290         This happens because Python headers define 'hypot' to expand t
11291         '_hypot' in the Windows builds.
11292         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11293         'hypoth'.  This avoids a compilation error.
11294
11295 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11296
11297         * MAINTAINERS (Write After Approval): Fix ordering.
11298
11299 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
11300
11301         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11302
11303 2018-01-26  Alan Modra  <amodra@gmail.com>
11304
11305         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11306         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11307         Remove nop.  Make const.  Comment.
11308         (powerpc32_plt_stub_so_2): New.
11309         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11310         Correct count.  Update uses.
11311         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11312         Move common code reading PLT entry word.  Correct
11313         powerpc32_plt_stub PLT address calculation.
11314         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11315         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11316         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11317         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11318         (ppc64_standard_linkage8): Likewise.
11319         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11320         Correct insns description.
11321         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11322
11323 2018-01-24  Pedro Alves  <palves@redhat.com>
11324
11325         GCC PR libstdc++/83906
11326         * gdbtypes.c (operator==(const dynamic_prop &,
11327         const dynamic_prop &)): New.
11328         (operator==(const range_bounds &, const range_bounds &)): New.
11329         (check_types_equal): Use them instead of memcmp.
11330         * gdbtypes.h (operator==(const dynamic_prop &,
11331         const dynamic_prop &)): Declare.
11332         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11333         (operator==(const range_bounds &, const range_bounds &)): Declare.
11334         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11335
11336 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11337
11338         * s390-linux-tdep.c (s390_record_address_mask)
11339         (s390_record_calc_disp_common, s390_record_calc_disp)
11340         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11341         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11342         (s390_process_record): Move to s390-tdep.c.
11343         (s390_linux_init_abi_any): Adjust.
11344         * s390-tdep.c (s390_record_address_mask)
11345         (s390_record_calc_disp_common, s390_record_calc_disp)
11346         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11347         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11348         (s390_process_record): Moved from s390-linux-tdep.c
11349         (s390_gdbarch_init): Adjust.
11350
11351 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11352
11353         * s390-linux-nat.c (s390-tdep.h): New include.
11354         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11355         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11356         (ALLDEPFILES): Add s390-tdep.c.
11357         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11358         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11359         * s390-tdep.h: ...this.  New file.
11360         * s390-linux-tdep.c (s390-tdep.h): New include.
11361         (_initialize_s390_tdep): Rename to...
11362         (_initialize_s390_linux_tdep): ...this and adjust.
11363         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11364         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11365         s390-tdep.h.
11366         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11367         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11368         (s390_is_partial_instruction, s390_software_single_step)
11369         (is_non_branch_ril, s390_displaced_step_copy_insn)
11370         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11371         (s390_prologue_data, s390_addr, s390_store, s390_load)
11372         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11373         (s390_register_call_saved, s390_guess_tracepoint_registers)
11374         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11375         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11376         (s390_pseudo_register_name, s390_pseudo_register_type)
11377         (s390_pseudo_register_read, s390_pseudo_register_write)
11378         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11379         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11380         (s390_addr_bits_remove, s390_address_class_type_flags)
11381         (s390_address_class_type_flags_to_name)
11382         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11383         (s390_function_arg_float, s390_function_arg_vector)
11384         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11385         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11386         (s390_frame_align, s390_register_return_value, s390_return_value)
11387         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11388         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11389         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11390         (s390_trad_frame_prev_register, s390_unwind_cache)
11391         (s390_prologue_frame_unwind_cache)
11392         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11393         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11394         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11395         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11396         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11397         (s390_frame_base_address, s390_local_base_address)
11398         (s390_frame_base, s390_gcc_target_options)
11399         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11400         (s390_validate_reg_range, s390_tdesc_valid)
11401         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11402         * s390-tdep.c: ...this.  New file.
11403
11404 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11405
11406         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11407         (s390_process_record, s390_gdbarch_tdep_alloc)
11408         (s390_linux_init_abi_any): Use/set new hook.
11409
11410 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11411
11412         * s390-linux-tdep.c (osabi.h): New include.
11413         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11414         (s390_linux_init_abi_any): New functions.
11415         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11416
11417 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11418
11419         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11420         tdesc_has_registers check
11421
11422 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11423
11424         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11425         (s390_validate_reg_range): New macro.
11426         (s390_gdbarch_init): Adjust.
11427
11428 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11429
11430         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11431         (s390_gdbarch_tdep_alloc): Adjust.
11432         (s390_gdbarch_init): Adjust.
11433
11434 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11435
11436         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11437         <have_tdb>: Change type to bool.
11438         (s390_gdbarch_tdep_alloc): Adjust.
11439         (s390_gdbarch_init): Adjust.
11440
11441 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11442
11443         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11444         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11445         (s390_gdbarch_tdep_alloc): New function.
11446         (s390_gdbarch_init): Allocate tdep at start and use its fields
11447         instead of separate variables.
11448
11449 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
11450
11451         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11452         when looking for cached gdbarch and add comment for remaining.
11453
11454 2018-01-22  Pedro Alves  <palves@redhat.com>
11455             Sergio Durigan Junior  <sergiodj@redhat.com>
11456
11457         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11458         case.
11459
11460 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
11461
11462         * MAINTAINERS: Update my company e-mail address.
11463
11464 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11465
11466         * regcache.c (cooked_write_test): New function.
11467         (_initialize_regcache): Register the test.
11468
11469 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11470
11471         * ia64-tdep.c (ia64_pseudo_register_read): Call
11472         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11473         * m32c-tdep.c (m32c_cat_read): Likewise.
11474         (m32c_r3r2r1r0_read): Likewise.
11475         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11476         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11477
11478 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11479
11480         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11481         method raw_read instead of regcache_raw_read.
11482         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11483         * arm-tdep.c (arm_neon_quad_read): Likewise.
11484         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11485         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11486         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11487         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11488         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11489         (i386_pseudo_register_read_into_value): Likewise.
11490         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11491         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11492         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11493         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11494         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11495         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11496         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11497         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11498         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11499
11500 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11501
11502         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11503         * configure.tgt: Remove target mt.
11504         * mt-tdep.c: Remove.
11505         * regcache.c (cooked_read_test): Remove the check for mt.
11506
11507 2018-01-22  Yao Qi  <yao.qi@linaro.org>
11508
11509         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11510         instead of gdbarch_pseudo_register_read_value.
11511
11512 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11513
11514         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11515         language is Ada.
11516
11517 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
11518
11519         * linespec.c (create_sals_line_offset): Remove code that preserved
11520         the symtab_and_line's line number.
11521
11522 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11523
11524         * varobj.c (varobj_create): Don't set valid_block when creating a
11525         floating varobj.
11526
11527 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11528
11529         * varobj.c (varobj_create): Remove out of date comment.
11530
11531 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11532
11533         PR mi/20395
11534         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11535         updating innermost block.
11536         * parse.c (innermost_block_tracker::update): Take extra type
11537         parameter, and check types match before updating innermost block.
11538         (write_dollar_variable): Update innermost block for registers.
11539         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11540         (innermost_block_tracker::innermost_block_tracker): Initialise
11541         m_types member.
11542         (innermost_block_tracker::reset): Take type parameter.
11543         (innermost_block_tracker::update): Take type parameter, and pass
11544         type through as needed.
11545         (innermost_block_tracker::m_types): New member.
11546         * varobj.c (varobj_create): Pass type when reseting innermost
11547         block.
11548
11549 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11550
11551         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11552         * ada-lang.c (resolve_subexp): Likewise.
11553         * breakpoint.c (set_breakpoint_condition) Likewise.
11554         (watch_command_1) Likewise.
11555         * c-exp.y (variable): Likewise.
11556         * d-exp.y (PrimaryExpression): Likewise.
11557         * f-exp.y (variable): Likewise.
11558         * go-exp.y (variable): Likewise.
11559         * m2-exp.y (variable): Likewise.
11560         * objfiles.c (objfile::~objfile): Likewise.
11561         * p-exp.y (variable): Likewise.
11562         * parse.c (innermost_block): Change type.
11563         * parser-defs.h (class innermost_block_tracker): New.
11564         (innermost_block): Change to innermost_block_tracker.
11565         * printcmd.c (display_command): Switch to innermost_block API.
11566         (do_one_display): Likewise.
11567         * rust-exp.y (do_one_display): Likewise.
11568         * symfile.c (clear_symtab_users): Likewise.
11569         * varobj.c (varobj_create): Switch to innermost_block API, replace
11570         use of innermost_block with block stored on varobj object.
11571
11572 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
11573
11574         * expression.h (innermost_block): Remove declaration.
11575         * varobj.c: Add 'parser-defs.h' include.
11576
11577 2018-01-19  Tom Tromey  <tom@tromey.com>
11578
11579         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11580         symbols in the static and global blocks.
11581
11582 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
11583
11584         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11585         gdb_ptrace.h, and move including gdb_wait.h ...
11586         * nat/linux-ptrace.h: ... to here.
11587
11588 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11589
11590         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11591         inf_ptrace_detach_success.
11592         (inf_ptrace_detach_success): Add inferior parameter, use it
11593         instead of inferior_ptid, pass it to detach_inferior.
11594         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11595         parameter.
11596         * inferior.c (detach_inferior): Add overload that takes an
11597         inferior object.
11598         * inferior.h (detach_inferior): Likewise.
11599         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11600         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11601         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11602
11603 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11604
11605         * target.h (struct target_ops) <to_detach>: Add inferior
11606         parameter.
11607         (target_detach): Likewise.
11608         * target.c (dispose_inferior): Pass inferior down.
11609         (target_detach): Pass inferior down.  Assert that it is equal to
11610         the current inferior.
11611         * aix-thread.c (aix_thread_detach): Pass inferior down.
11612         * corefile.c (core_file_command): Pass current_inferior() down.
11613         * corelow.c (core_detach): Add inferior parameter.
11614         * darwin-nat.c (darwin_detach): Likewise.
11615         * gnu-nat.c (gnu_detach): Likewise.
11616         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11617         * infcmd.c (detach_command): Pass current_inferior() down to
11618         target_detach.
11619         * infrun.c (follow_fork_inferior): Pass parent_inf to
11620         target_detach.
11621         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11622         target_detach.
11623         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11624         * linux-thread-db.c (thread_db_detach): Likewise.
11625         * nto-procfs.c (procfs_detach): Likewise.
11626         * procfs.c (procfs_detach): Likewise.
11627         * record.c (record_detach): Likewise.
11628         * record.h (struct inferior): Forward-declare.
11629         (record_detach): Add inferior parameter.
11630         * remote-sim.c (gdbsim_detach): Likewise.
11631         * remote.c (remote_detach_1): Likewise.
11632         (remote_detach): Likewise.
11633         (extended_remote_detach): Likewise.
11634         * sol-thread.c (sol_thread_detach): Likewise.
11635         * target-debug.h (target_debug_print_inferior_p): New macro.
11636         * target-delegates.c: Re-generate.
11637         * top.c (kill_or_detach): Pass inferior down to target_detach.
11638         * windows-nat.c (windows_detach): Add inferior parameter.
11639
11640 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
11641
11642         * target.h (struct target_ops) <to_detach>: Remove args
11643         parameter.
11644         (target_detach): Likewise.
11645         * target.c (dispose_inferior): Adjust.
11646         (target_detach): Remove args parameter, adjust.
11647         * aix-thread.c (aix_thread_detach): Adjust.
11648         * corefile.c (core_file_command): Adjust.
11649         * corelow.c (core_detach): Adjust.
11650         * darwin-nat.c (darwin_detach): Adjust.
11651         * gnu-nat.c (gnu_detach): Adjust.
11652         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11653         * infcmd.c (detach_command): Adjust
11654         * infrun.c (follow_fork_inferior): Adjust.
11655         (handle_vfork_child_exec_or_exit): Adjust.
11656         * linux-fork.c (linux_fork_detach): Remove args parameter.
11657         * linux-fork.h (linux_fork_detach): Likewise.
11658         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11659         * linux-thread-db.c (thread_db_detach): Likewise.
11660         * nto-procfs.c (procfs_detach): Likewise.
11661         * procfs.c (procfs_detach): Likewise.
11662         (do_detach): Remove signo parameter.
11663         * record.c (record_detach): Remove args parameter.
11664         * record.h (record_detach): Likewise.
11665         * remote-sim.c (gdbsim_detach): Likewise.
11666         * remote.c (remote_detach_1): Likewise.
11667         (remote_detach): Likewise.
11668         (extended_remote_detach): Likewise.
11669         * sol-thread.c (sol_thread_detach): Likewise.
11670         * target-delegates.c: Re-generate.
11671         * top.c (struct qt_args) <args>: Remove field.
11672         (kill_or_detach): Don't pass args.
11673         (quit_force): Don't set args.
11674         * windows-nat.c (windows_detach): Remove args parameter.
11675
11676 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11677
11678         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11679         (arm_linux_init_abi): Install it.
11680
11681 2018-01-19  Yao Qi  <yao.qi@linaro.org>
11682
11683         * osabi.c (gdb_osabi_names): Extend the regexp for
11684         arm-linux-gnueabihf.
11685
11686 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11687
11688         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11689         m_abbrevs.
11690         (abbrev_table::add_abbrev): Update.
11691         (abbrev_table::lookup_abbrev): Update.
11692
11693 2018-01-18  Yao Qi  <yao.qi@linaro.org>
11694
11695         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11696
11697 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
11698
11699         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11700         to "std::string".
11701
11702 2018-01-17  Tom Tromey  <tom@tromey.com>
11703
11704         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11705
11706 2018-01-17  Tom Tromey  <tom@tromey.com>
11707
11708         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11709         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11710         (create_array_type_with_stride): Update.
11711         * dwarf2read.c (set_die_type): Update.
11712
11713 2018-01-17  Tom Tromey  <tom@tromey.com>
11714
11715         * dwarf2read.c (delayed_method_info): Remove typedef.
11716         (dwarf2_cu::method_info): Now a std::vector.
11717         (add_to_method_list): Update.
11718         (free_delayed_list): Remove.
11719         (compute_delayed_physnames): Update.
11720         (process_full_comp_unit, process_full_type_unit): Clear the method
11721         list.  Remove cleanups.
11722         (psymtab_include_file_name): Add name_holder parameter.  Use
11723         unique_xmalloc_ptr.
11724         (dwarf_decode_lines): Update.
11725
11726 2018-01-17  Tom Tromey  <tom@tromey.com>
11727             Simon Marchi  <simon.marchi@ericsson.com>
11728
11729         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11730         (dwarf2_per_objfile::free_cached_comp_units)
11731         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11732         (init_cutu_and_read_dies_no_follow): Update.
11733         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11734         (dwarf2_cu::~dwarf2_cu): New.
11735         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11736         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11737
11738 2018-01-17  Tom Tromey  <tom@tromey.com>
11739             Simon Marchi  <simon.marchi@ericsson.com>
11740
11741         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11742         (struct die_reader_specs) <abbrev_table>: New member.
11743         (struct abbrev_table): Add constructor.
11744         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11745         <abbrev_obstack>: Now an auto_obstack.
11746         (abbrev_table_up): New typedef.
11747         (init_cu_die_reader): Add abbrev_table parameter.
11748         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11749         Add result_dwo_abbrev_table.
11750         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11751         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11752         Update.
11753         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11754         parameter.
11755         (skip_children): Update.
11756         (abbrev_table::alloc_abbrev): Rename from
11757         abbrev_table_alloc_abbrev.
11758         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11759         (abbrev_table::lookup_abbrev): Rename from
11760         abbrev_table_lookup_abbrev.
11761         (abbrev_table_read_table): Return abbrev_table_up.
11762         (abbrev_table_free, abbrev_table_free_cleanup)
11763         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11764         (load_partial_dies): Update.
11765
11766 2018-01-17  Tom Tromey  <tom@tromey.com>
11767
11768         * dwarf2read.c (dwarf2_compute_name): Update comment.
11769         (read_func_scope, read_variable): Update.
11770         (new_symbol): Remove.
11771         (new_symbol_full): Rename to new_symbol.
11772
11773 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
11774
11775         PR gdb/16577
11776         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
11777         a warning instead of throwing an error, set section size to 0 and return
11778         NULL.
11779         * gdb_bfd.h (gdb_bfd_map_section): Update description.
11780
11781 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11782
11783         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
11784         std::string.
11785         (linux_ptrace_attach_fail_reason_string): Likewise.
11786         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
11787         Likewise.
11788         (linux_ptrace_attach_fail_reason_string): Likewise.
11789         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
11790
11791 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
11792
11793         * linux-nat.c (linux_nat_attach): Remove xstrdup.
11794
11795 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
11796
11797         PR gdb/21559
11798         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
11799         checking for fs_base/gs_base fields in struct user_regs_struct.
11800         * configure: Regenerate.
11801
11802 2018-01-17  Yao Qi  <yao.qi@linaro.org>
11803
11804         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
11805         function.
11806         (aarch64_linux_init_abi): Install it to gdbarch hook
11807         gcc_target_options.
11808
11809 2018-01-15  Pedro Alves  <palves@redhat.com>
11810
11811         * common/signals-state-save-restore.c
11812         (save_original_signals_state): Fix typos.
11813
11814 2017-01-12  Tom Tromey  <tom@tromey.com>
11815             Sergio Durigan Junior  <sergiodj@redhat.com>
11816
11817         * Makefile.in (install-only): Install gdb-add-index.
11818
11819 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
11820
11821         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
11822
11823 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11824
11825         * infrun.c (keep_going_pass_signal): Clear step-over info when
11826         insert_breakpoints fails.
11827
11828 2018-01-11  Pedro Alves  <palves@redhat.com>
11829
11830         PR gdb/22583
11831         * infrun.c (resume): Rename to ...
11832         (resume_1): ... this.
11833         (resume): Reimplement as wrapper around resume_1.
11834
11835 2018-01-11  Pedro Alves  <palves@redhat.com>
11836
11837         PR remote/22597
11838         * remote.c (remote_parse_stop_reply): Default to the last-set
11839         general thread instead of to 'magic_null_ptid'.
11840
11841 2018-01-10  Pedro Alves  <palves@redhat.com>
11842
11843         * language.h (language_get_symbol_name_matcher): Rename ...
11844         (get_symbol_name_matcher): ... this.
11845         * language.c (language_get_symbol_name_matcher): Ditto.
11846         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
11847         callers adjusted.
11848
11849 2018-01-10  Pedro Alves  <palves@redhat.com>
11850
11851         PR gdb/22670
11852         * dwarf2read.c
11853         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
11854         Adjust to use language_get_symbol_name_matcher instead of
11855         language_defn::la_get_symbol_name_matcher.
11856         * language.c (language_get_symbol_name_matcher): If in Ada mode
11857         and the lookup name is a verbatim match, return Ada's matcher.
11858         * language.h (language_get_symbol_name_matcher): Adjust comment.
11859         (ada_lookup_name_info::verbatim_p):: New method.
11860
11861 2018-01-10  Pedro Alves  <palves@redhat.com>
11862
11863         PR gdb/22670
11864         * ada-lang.c (ada_collect_symbol_completion_matches): If the
11865         minsym's language is language_auto or language_cplus, pass down
11866         language_ada instead.
11867         * symtab.c (compare_symbol_name): Don't frob symbol language here.
11868
11869 2018-01-10  Pedro Alves  <palves@redhat.com>
11870
11871         PR gdb/22670
11872         * minsyms.c (linkage_name_str): New function.
11873         (iterate_over_minimal_symbols): Use it.
11874
11875 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11876
11877         * NEWS: Document that 'info proc' now works on FreeBSD.
11878
11879 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11880
11881         * configure.ac: Check for kinfo_getfile in libutil.
11882         * configure: Regenerate.
11883         * config.in: Regenerate.
11884         * fbsd-nat.c: Include "fbsd-tdep.h".
11885         (fbsd_fetch_cmdline): New.
11886         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
11887         rather than calling error.
11888         (fbsd_info_proc): New.
11889         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
11890         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
11891         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
11892
11893 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11894
11895         * fbsd-nat.c (struct free_deleter): Remove.
11896         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
11897
11898 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11899
11900         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
11901         NULL for an empty pathname.
11902
11903 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
11904
11905         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
11906         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
11907         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
11908         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
11909         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
11910         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
11911         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
11912         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
11913         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
11914         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
11915         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
11916         (fbsd_core_fetch_timeval, fbsd_print_sigset)
11917         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
11918         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
11919         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
11920
11921 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11922
11923         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
11924         (gnu_xfer_auxv): New function.
11925         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
11926         TARGET_OBJECT_AUXV.
11927
11928 2018-01-08  Yao Qi  <yao.qi@linaro.org>
11929             Simon Marchi  <simon.marchi@ericsson.com>
11930
11931         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
11932         common/selftest.c.
11933         (COMMON_OBS): Remove selftest.o.
11934         * configure.ac: Append selftest-arch.c and common/selftest.c to
11935         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
11936         * configure: Re-generated.
11937         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
11938         GDB_SELF_TEST.
11939         (maintenance_info_selftests): Likewise.
11940
11941 2018-01-08  Xavier Roirand  <roirand@adacore.com>
11942
11943         * ada-valprint.c (val_print_packed_array_elements): Use
11944         proper number of elements when printing an array indexed
11945         by an enumeration type.
11946
11947 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11948
11949         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
11950         (dw2_get_file_names_reader): Adjust.
11951         (lookup_dwo_signatured_type): Adjust.
11952         (lookup_dwp_signatured_type): Adjust.
11953         (lookup_signatured_type): Adjust.
11954         (create_type_unit_group): Adjust.
11955         (get_type_unit_group): Adjust.
11956         (process_psymtab_comp_unit_reader): Adjust.
11957         (build_type_psymtabs_reader): Adjust.
11958         (scan_partial_symbols): Adjust.
11959         (add_partial_symbol): Adjust.
11960         (add_partial_subprogram): Adjust.
11961         (peek_die_abbrev): Adjust.
11962         (fixup_go_packaging): Adjust.
11963         (process_imported_unit_die): Adjust.
11964         (dwarf2_compute_name): Adjust.
11965         (dwarf2_physname): Adjust.
11966         (read_import_statement): Adjust.
11967         (handle_DW_AT_stmt_list): Adjust.
11968         (read_file_scope): Adjust.
11969         (read_func_scope): Adjust.
11970         (read_lexical_block_scope): Adjust.
11971         (read_call_site_scope): Adjust.
11972         (read_variable): Adjust.
11973         (dwarf2_rnglists_process): Adjust.
11974         (dwarf2_ranges_process): Adjust.
11975         (dwarf2_ranges_read): Adjust.
11976         (dwarf2_get_pc_bounds): Adjust.
11977         (dwarf2_record_block_ranges): Adjust.
11978         (dwarf2_add_field): Adjust.
11979         (dwarf2_add_member_fn): Adjust.
11980         (read_structure_type): Adjust.
11981         (process_structure_scope): Adjust.
11982         (read_enumeration_type): Adjust.
11983         (read_array_type): Adjust.
11984         (mark_common_block_symbol_computed): Adjust.
11985         (read_common_block): Adjust.
11986         (read_namespace_type): Adjust.
11987         (read_namespace): Adjust.
11988         (read_module_type): Adjust.
11989         (read_tag_pointer_type): Adjust.
11990         (read_tag_ptr_to_member_type): Adjust.
11991         (read_tag_string_type): Adjust.
11992         (read_subroutine_type): Adjust.
11993         (read_typedef): Adjust.
11994         (read_base_type): Adjust.
11995         (attr_to_dynamic_prop): Adjust.
11996         (read_subrange_type): Adjust.
11997         (read_unspecified_type): Adjust.
11998         (dwarf2_read_abbrevs): Adjust.
11999         (load_partial_dies): Adjust.
12000         (read_partial_die): Adjust.
12001         (find_partial_die): Adjust.
12002         (guess_partial_die_structure_name): Adjust.
12003         (fixup_partial_die): Adjust.
12004         (read_attribute_value): Adjust.
12005         (read_addr_index): Adjust.
12006         (read_addr_index_from_leb128): Adjust.
12007         (read_str_index): Adjust.
12008         (dwarf2_string_attr): Adjust.
12009         (get_debug_line_section): Adjust.
12010         (dwarf_decode_line_header): Adjust.
12011         (lnp_state_machine::check_line_address): Adjust.
12012         (dwarf_decode_lines_1): Adjust.
12013         (dwarf_decode_lines): Adjust.
12014         (dwarf2_start_symtab): Adjust.
12015         (var_decode_location): Adjust.
12016         (new_symbol_full): Adjust.
12017         (dwarf2_const_value_data): Adjust.
12018         (dwarf2_const_value_attr): Adjust.
12019         (dwarf2_const_value): Adjust.
12020         (die_type): Adjust.
12021         (die_containing_type): Adjust.
12022         (build_error_marker_type): Adjust.
12023         (lookup_die_type): Adjust.
12024         (guess_full_die_structure_name): Adjust.
12025         (anonymous_struct_prefix): Adjust.
12026         (determine_prefix): Adjust.
12027         (dwarf2_name): Adjust.
12028         (follow_die_ref_or_sig): Adjust.
12029         (follow_die_offset): Adjust.
12030         (follow_die_ref): Adjust.
12031         (follow_die_sig_1): Adjust.
12032         (follow_die_sig): Adjust.
12033         (get_signatured_type): Adjust.
12034         (get_DW_AT_signature_type): Adjust.
12035         (decode_locdesc): Adjust.
12036         (dwarf_decode_macros): Adjust.
12037         (cu_debug_loc_section): Adjust.
12038         (fill_in_loclist_baton): Adjust.
12039         (dwarf2_symbol_mark_computed): Adjust.
12040         (init_one_comp_unit): Don't assign
12041         dwarf2_cu::dwarf2_per_objfile.
12042         (set_die_type): Adjust.
12043
12044 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12045
12046         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12047         <dwarf2_per_objfile>: New field.
12048         (dwarf2_per_objfile): Remove global.
12049         (get_dwarf2_per_objfile): New function.
12050         (set_dwarf2_per_objfile): New function.
12051         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12052         dwarf2_per_objfile.
12053         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12054         (read_abbrev_offset): Likewise.
12055         (read_indirect_string): Likewise.
12056         (read_indirect_line_string): Likewise.
12057         (read_indirect_string_at_offset): Likewise.
12058         (read_indirect_string_from_dwz): Likewise.
12059         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12060         dwarf2_per_objfile.
12061         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12062         (create_all_comp_units): Change objfile parameter to
12063         dwarf2_per_objfile.
12064         (create_all_type_units): Likewise.
12065         (process_queue): Add dwarf2_per_objfile parameter.
12066         (read_and_check_comp_unit_head): Likewise.
12067         (lookup_dwo_unit_in_dwp): Likewise.
12068         (get_dwp_file): Likewise.
12069         (process_cu_includes): Likewise.
12070         (struct free_dwo_file_cleanup_data): New struct.
12071         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12072         set_dwarf2_per_objfile.
12073         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12074         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12075         context, adjust calls.
12076         (dw2_instantiate_symtab): Likewise.
12077         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
12078         (dw2_get_cu): Likewise.
12079         (create_cu_from_index_list): Change objfile parameter to
12080         dwarf2_per_objfile.
12081         (create_cus_from_index_list): Get dwarf2_per_objfile from
12082         context, adjust calls.
12083         (create_cus_from_index): Likewise.
12084         (create_signatured_type_table_from_index): Change objfile
12085         parameter to dwarf2_per_objfile.
12086         (create_signatured_type_table_from_debug_names): Change objfile
12087         parameter to dwarf2_per_objfile.
12088         (create_addrmap_from_index): Likewise.
12089         (create_addrmap_from_aranges): Likewise.
12090         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
12091         (dw2_setup): Remove.
12092         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
12093         context.
12094         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
12095         get_dwarf2_per_objfile.
12096         (dw2_forget_cached_source_info): Likewise.
12097         (dw2_map_symtabs_matching_filename): Likewise.
12098         (struct dw2_symtab_iterator) <index>: Remove.
12099         <dwarf2_per_objfile>: New field.
12100         (dw2_symtab_iter_init): Replace index parameter with
12101         dwarf2_per_objfile.
12102         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
12103         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
12104         (dw2_print_stats): Likewise.
12105         (dw2_dump): Likewise.
12106         (dw2_expand_symtabs_for_function): Likewise.
12107         (dw2_expand_all_symtabs): Likewise.
12108         (dw2_expand_symtabs_with_fullname): Likewise.
12109         (dw2_expand_marked_cus): Replace index and objfile parameters
12110         with dwarf2_per_objfile.
12111         (dw_expand_symtabs_matching_file_matcher): Add
12112         dwarf2_per_objfile parameter and adjust calls.
12113         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
12114         adjust calls.
12115         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
12116         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
12117         adjust calls.
12118         (create_cus_from_debug_names_list): Replace objfile parameter
12119         with dwarf2_per_objfile and adjust calls.
12120         (create_cus_from_debug_names): Likewise.
12121         (dwarf2_read_debug_names): Likewise.
12122         (mapped_debug_names::namei_to_name): Adjust call.
12123         (dw2_debug_names_iterator::next): Likewise.
12124         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
12125         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
12126         (dw2_debug_names_dump): Likewise.
12127         (dw2_debug_names_expand_symtabs_for_function): Likewise.
12128         (dw2_debug_names_expand_symtabs_matching): Likewise.
12129         (dwarf2_initialize_objfile): Likewise.
12130         (dwarf2_build_psymtabs): Likewise.
12131         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
12132         this_cu.
12133         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12134         (read_and_check_comp_unit_head): Likewise.
12135         (read_abbrev_offset): Likewise.
12136         (create_debug_type_hash_table): Likewise.
12137         (create_debug_types_hash_table): Likewise.
12138         (create_all_type_units): Replace objfile parameter with
12139         dwarf2_per_objfile.
12140         (add_type_unit): Add dwarf2_per_objfile parameter.
12141         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12142         with dwarf2_per_objfile.
12143         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12144         (lookup_dwp_signatured_type): Likewise.
12145         (lookup_signatured_type): Likewise.
12146         (read_cutu_die_from_dwo): Likewise.
12147         (init_tu_and_read_dwo_dies): Likewise.
12148         (init_cutu_and_read_dies): Likewise.
12149         (init_cutu_and_read_dies_no_follow): Likewise.
12150         (allocate_type_unit_groups_table): Add objfile parameter.
12151         (create_type_unit_group): Use dwarf2_per_objfile from cu.
12152         (get_type_unit_group): Likewise.
12153         (process_psymtab_comp_unit): Update call.
12154         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
12155         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
12156         (print_tu_stats): Likewise.
12157         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
12158         in void* parameter.
12159         (build_type_psymtabs): Change objfile parameter to
12160         dwarf2_per_objfile.
12161         (process_skeletonless_type_unit): Use dwarf2_per_objfile
12162         passed in void* parameter.
12163         (process_skeletonless_type_units): Change objfile parameter to
12164         dwarf2_per_objfile.
12165         (set_partial_user): Likewise.
12166         (dwarf2_build_psymtabs_hard): Likewise.
12167         (read_comp_units_from_section): Likewise.
12168         (create_all_comp_units): Likewise.
12169         (scan_partial_symbols): Update calls.
12170         (add_partial_symbol): Likewise.
12171         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12172         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12173         (process_queue): Add dwarf2_per_objfile parameter.
12174         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12175         (compute_compunit_symtab_includes): Likewise.
12176         (process_cu_includes): Add dwarf2_per_objfile parameter.
12177         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12178         (process_full_type_unit): Likewise.
12179         (process_imported_unit_die): Update call.
12180         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
12181         (read_file_scope): Likewise.
12182         (allocate_dwo_file_hash_table): Add objfile parameter.
12183         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
12184         (create_cus_hash_table): Likewise.
12185         (create_dwp_hash_table): Likewise.
12186         (create_dwo_unit_in_dwp_v1): Likewise.
12187         (create_dwp_v2_section): Likewise.
12188         (create_dwo_unit_in_dwp_v2): Likewise.
12189         (lookup_dwo_unit_in_dwp): Likewise.
12190         (try_open_dwop_file): Likewise.
12191         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
12192         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
12193         cleanup to include a reference to dwarf2_per_objfile.
12194         (open_dwp_file): Add dwarf2_per_objfile parameter.
12195         (open_and_init_dwp_file): Likewise.
12196         (get_dwp_file): Likewise.
12197         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
12198         (queue_and_load_all_dwo_tus): Update call.
12199         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12200         data.
12201         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12202         (dwarf2_ranges_process): Likewise.
12203         (dwarf2_get_pc_bounds): Likewise.
12204         (mark_common_block_symbol_computed): Likewise.
12205         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12206         (dwarf2_read_abbrevs): Update call.
12207         (read_partial_die): Use dwarf2_per_objfile from cu.
12208         (find_partial_die): Likewise.
12209         (fixup_partial_die): Likewise.
12210         (read_attribute_value): Likewise.
12211         (read_indirect_string_at_offset_from): Add objfile parameter.
12212         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12213         parameter.
12214         (read_indirect_string_from_dwz): Add objfile parameter.
12215         (read_indirect_string): Add objfile parameter.
12216         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12217         (read_addr_index): Use dwarf2_per_objfile from cu.
12218         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12219         call dw2_setup.
12220         (read_str_index): Use dwarf2_per_objfile from cu.
12221         (get_debug_line_section): Likewise.
12222         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12223         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12224         (new_symbol_full): Use dwarf2_per_objfile from cu.
12225         (build_error_marker_type): Likewise.
12226         (lookup_die_type): Likewise.
12227         (determine_prefix): Likewise.
12228         (follow_die_offset): Likewise.
12229         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12230         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12231         (dwarf2_fetch_die_type_sect_off): Likewise.
12232         (dwarf2_get_die_type): Likewise.
12233         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12234         (get_signatured_type): Likewise.
12235         (get_DW_AT_signature_type): Likewise.
12236         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12237         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12238         (cu_debug_loc_section): Likewise.
12239         (fill_in_loclist_baton): Likewise.
12240         (dwarf2_symbol_mark_computed): Likewise.
12241         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12242         dwarf2_per_objfile.
12243         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12244         parameter.
12245         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12246         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12247         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12248         (set_die_type): Use dwarf2_free_objfile from cu.
12249         (get_die_type_at_offset): Likewise.
12250         (dwarf2_per_objfile_free): Don't assign global variable.
12251         (debug_names) <constructor>: Add dwarf2_per_objfile
12252         parameter, update m_debugstrlookup construction.
12253         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12254         parameter.
12255         <m_dwarf2_per_objfile>: New field.
12256         <lookup>: Use m_dwarf2_per_objfile.
12257         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12258         (psyms_seen_size): Likewise.
12259         (write_gdbindex): Replace objfile parameter with
12260         dwarf2_per_objfile.
12261         (write_debug_names): Likewise.
12262         (write_psymtabs_to_index): Likewise.
12263         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12264         calls.
12265
12266 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12267
12268         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12269         <dwarf2_per_objfile>: New field.
12270         (struct dwarf2_per_cu_data) <objfile>: Remove.
12271         <dwarf2_per_objfile>: New field.
12272         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12273         of objfile.
12274         (create_signatured_type_table_from_index): Likewise.
12275         (create_debug_type_hash_table): Likewise.
12276         (fill_in_sig_entry_from_dwo_entry): Likewise.
12277         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12278         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12279         objfile.
12280         (create_partial_symtab): Access objfile through
12281         dwarf2_per_objfile.
12282         (process_psymtab_comp_unit_reader): Likewise.
12283         (read_comp_units_from_section): Likewise.
12284         (scan_partial_symbols): Likewise.
12285         (add_partial_symbol): Likewise.
12286         (add_partial_subprogram): Likewise.
12287         (peek_die_abbrev): Likewise.
12288         (fixup_go_packaging): Likewise.
12289         (process_full_comp_unit): Likewise.
12290         (process_full_type_unit): Likewise.
12291         (process_imported_unit_die): Likewise.
12292         (dwarf2_compute_name): Likewise.
12293         (dwarf2_physname): Likewise.
12294         (read_import_statement): Likewise.
12295         (create_cus_hash_table): Assign dwarf2_physname instead of
12296         objfile.
12297         (read_func_scope): Access objfile through dwarf2_per_objfile.
12298         (read_lexical_block_scope): Likewise.
12299         (read_call_site_scope): Likewise.
12300         (read_variable): Likewise.
12301         (dwarf2_rnglists_process): Likewise.
12302         (dwarf2_ranges_process): Likewise.
12303         (dwarf2_ranges_read): Likewise.
12304         (dwarf2_record_block_ranges): Likewise.
12305         (dwarf2_add_field): Likewise.
12306         (dwarf2_add_member_fn): Likewise.
12307         (read_structure_type): Likewise.
12308         (process_structure_scope): Likewise.
12309         (read_enumeration_type): Likewise.
12310         (read_array_type): Likewise.
12311         (read_common_block): Likewise.
12312         (read_namespace_type): Likewise.
12313         (read_namespace): Likewise.
12314         (read_module_type): Likewise.
12315         (read_tag_pointer_type): Likewise.
12316         (read_tag_ptr_to_member_type): Likewise.
12317         (read_tag_string_type): Likewise.
12318         (read_subroutine_type): Likewise.
12319         (read_typedef): Likewise.
12320         (read_base_type): Likewise.
12321         (attr_to_dynamic_prop): Likewise.
12322         (read_subrange_type): Likewise.
12323         (read_unspecified_type): Likewise.
12324         (load_partial_dies): Likewise.
12325         (read_partial_die): Likewise.
12326         (find_partial_die): Likewise.
12327         (guess_partial_die_structure_name): Likewise.
12328         (fixup_partial_die): Likewise.
12329         (read_attribute_value): Likewise.
12330         (read_addr_index_from_leb128): Likewise.
12331         (dwarf2_read_addr_index): Likewise.
12332         (dwarf2_string_attr): Likewise.
12333         (lnp_state_machine::check_line_address): Likewise.
12334         (dwarf_decode_lines_1): Likewise.
12335         (dwarf_decode_lines): Likewise.
12336         (dwarf2_start_symtab): Likewise.
12337         (var_decode_location): Likewise.
12338         (new_symbol_full): Likewise.
12339         (dwarf2_const_value_data): Likewise.
12340         (dwarf2_const_value_attr): Likewise.
12341         (dwarf2_const_value): Likewise.
12342         (die_type): Likewise.
12343         (die_containing_type): Likewise.
12344         (lookup_die_type): Likewise.
12345         (guess_full_die_structure_name): Likewise.
12346         (anonymous_struct_prefix): Likewise.
12347         (dwarf2_name): Likewise.
12348         (follow_die_ref_or_sig): Likewise.
12349         (follow_die_offset): Likewise.
12350         (follow_die_ref): Likewise.
12351         (dwarf2_fetch_die_loc_sect_off): Likewise.
12352         (dwarf2_fetch_constant_bytes): Likewise.
12353         (dwarf2_fetch_die_type_sect_off): Likewise.
12354         (dwarf2_get_die_type): Likewise.
12355         (follow_die_sig): Likewise.
12356         (decode_locdesc): Likewise.
12357         (dwarf2_per_cu_objfile): Likewise.
12358         (dwarf2_per_cu_text_offset): Likewise.
12359         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12360         objfile.
12361         (set_die_type): Access objfile through
12362         dwarf2_per_objfile.
12363
12364 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
12365
12366         * valprint.c (converted_character_d): Remove typedef.
12367         (DEF_VEC_O (converted_character_d)): Remove.
12368         (count_next_character): Use std::vector.
12369         (print_converted_chars_to_obstack): Likewise.
12370         (generic_printstr): Likewise.
12371
12372 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12373
12374         * xml-support.h (struct gdb_xml_value): Add constructor.
12375         <value>: Change type to unique_xmalloc_ptr.
12376         (gdb_xml_value_s): Remove typedef.
12377         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12378         (gdb_xml_element_start_handler): Change parameter type to
12379         std::vector.
12380         (xml_find_attribute): Likewise.
12381         * xml-support.c (xml_find_attribute): Change parameter type to
12382         std::vector and adjust.
12383         (gdb_xml_values_cleanup): Remove.
12384         (gdb_xml_parser::start_element): Adjust to std::vector.
12385         (xinclude_start_include): Change paraeter type to std::vector
12386         and adjust.
12387         * btrace.c (check_xml_btrace_version): Likewise.
12388         (parse_xml_btrace_block): Likewise.
12389         (parse_xml_btrace_pt_config_cpu): Likewise.
12390         (parse_xml_btrace_pt): Likewise.
12391         (parse_xml_btrace_conf_bts): Likewise.
12392         (parse_xml_btrace_conf_pt): Likewise.
12393         * memory-map.c (memory_map_start_memory): Likewise.
12394         (memory_map_start_property): Likewise.
12395         * osdata.c (osdata_start_osdata): Likewise.
12396         (osdata_start_item): Likewise.
12397         (osdata_start_column): Likewise.
12398         * remote.c (start_thread): Likewise.
12399         * solib-aix.c (library_list_start_library): Likewise.
12400         (library_list_start_list): Likewise.
12401         * solib-svr4.c (library_list_start_library): Likewise.
12402         (svr4_library_list_start_list): Likewise.
12403         * solib-target.c (library_list_start_segment): Likewise.
12404         (library_list_start_section): Likewise.
12405         (library_list_start_library): Likewise.
12406         (library_list_start_list): Likewise.
12407         * tracepoint.c (traceframe_info_start_memory): Likewise.
12408         (traceframe_info_start_tvar): Likewise.
12409         * xml-syscall.c (syscall_start_syscall): Likewise.
12410         * xml-tdesc.c (tdesc_start_target): Likewise.
12411         (tdesc_start_feature): Likewise.
12412         (tdesc_start_reg): Likewise.
12413         (tdesc_start_union): Likewise.
12414         (tdesc_start_struct): Likewise.
12415         (tdesc_start_flags): Likewise.
12416         (tdesc_start_enum): Likewise.
12417         (tdesc_start_field): Likewise.
12418         (tdesc_start_enum_value): Likewise.
12419         (tdesc_start_vector): Likewise.
12420
12421 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12422
12423         * extension.h (struct xmethod_worker) <clone>: Remove.
12424         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12425         Remove.
12426         (python_xmethod_worker::clone): Remove.
12427         * valops.c (find_overload_match): Use std::move instead of
12428         clone.
12429
12430 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
12431
12432         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12433         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12434         <free_xmethod_worker_data>: Remove.
12435         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12436         <get_xmethod_arg_types>: Remove.
12437         <get_xmethod_result_type>: Remove.
12438         <invoke_xmethod>: Remove.
12439         * extension.c (new_xmethod_worker): Remove.
12440         (clone_xmethod_worker): Remove.
12441         (get_matching_xmethod_workers): Return void, pass std::vector by
12442         pointer.
12443         (get_xmethod_arg_types): Rename to...
12444         (xmethod_worker::get_arg_types): ... this, and adjust.
12445         (get_xmethod_result_type): Rename to...
12446         (xmethod_worker::get_result_type): ... this, and adjust.
12447         (invoke_xmethod): Remove.
12448         (free_xmethod_worker): Remove.
12449         (free_xmethod_worker_vec): Remove.
12450         * extension.h (enum ext_lang_rc): Move here from
12451         extension-priv.h.
12452         (struct xmethod_worker): Add constructor and destructor.
12453         <data>: Remove.
12454         <value>: Remove.
12455         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12456         virtual pure methods.
12457         <get_arg_types, get_result_type>: New methods.
12458         (xmethod_worker_ptr): Remove typedef.
12459         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12460         (xmethod_worker_vec): Remove typedef.
12461         (xmethod_worker_up): New typedef.
12462         (invoke_xmethod): Remove.
12463         (clone_xmethod_worker): Remove.
12464         (free_xmethod_worker): Remove.
12465         (free_xmethod_worker_vec): Remove.
12466         (get_xmethod_arg_types): Remove.
12467         (get_xmethod_result_type): Remove.
12468         * valops.c (find_method_list): Use std::vector, don't use
12469         intermediate vector.
12470         (value_find_oload_method_list): Use std::vector.
12471         (find_overload_match): Use std::vector.
12472         (find_oload_champ): Use std::vector.
12473         * value.c (value_free): Use operator delete.
12474         (value_of_xmethod): Rename to...
12475         (value_from_xmethod): ... this.  Don't assign
12476         xmethod_worker::value, take rvalue-reference.
12477         (result_type_of_xmethod): Adjust.
12478         (call_xmethod): Adjust.
12479         * value.h: Include extension.h.
12480         (struct xmethod_worker): Don't forward-declare.
12481         (value_of_xmethod): Rename to...
12482         (value_from_xmethod): ... this, take rvalue-reference.
12483         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12484         (struct python_xmethod_worker): ... this, add constructor and
12485         destructor.
12486         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12487         (gdbpy_free_xmethod_worker_data): Rename to...
12488         (python_xmethod_worker::~python_xmethod_worker): ... this and
12489         adjust.
12490         (gdbpy_clone_xmethod_worker_data): Rename to...
12491         (python_xmethod_worker::clone): ... this and adjust.
12492         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12493         temporary vector.
12494         (gdbpy_get_xmethod_arg_types): Rename to...
12495         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12496         (gdbpy_get_xmethod_result_type): Rename to...
12497         (python_xmethod_worker::do_get_result_type): ... this and
12498         adjust.
12499         (gdbpy_invoke_xmethod): Rename to...
12500         (python_xmethod_worker::invoke): ... this and adjust.
12501         (new_python_xmethod_worker): Rename to...
12502         (python_xmethod_worker::python_xmethod_worker): ... this and
12503         adjust.
12504         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12505         Remove.
12506         (gdbpy_free_xmethod_worker_data): Remove.
12507         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12508         (gdbpy_get_xmethod_arg_types): Remove.
12509         (gdbpy_get_xmethod_result_type): Remove.
12510         (gdbpy_invoke_xmethod): Remove.
12511         * python/python.c (python_extension_ops): Remove obsolete
12512         callbacks.
12513
12514 2018-01-05  Pedro Alves  <palves@redhat.com>
12515
12516         PR gdb/18653
12517         * common/signals-state-save-restore.c
12518         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12519         find a custom handler preinstalled, instead of internal erroring.
12520         But only warn if !quiet.
12521         * common/signals-state-save-restore.h
12522         (save_original_signals_state): New parameter 'quiet'.
12523         * main.c (captured_main_1): Move save_original_signals_state call
12524         after option handling, and pass QUIET.
12525
12526 2018-01-05  Pedro Alves  <palves@redhat.com>
12527
12528         * spu-tdep.c (spu_catch_start): Pass
12529         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12530
12531 2018-01-05  Pedro Alves  <palves@redhat.com>
12532
12533         PR gdb/22670
12534         * ada-lang.c (literal_symbol_name_matcher): New function.
12535         (ada_get_symbol_name_matcher): Use it for
12536         symbol_name_match_type::SEARCH_NAME.
12537         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12538         it down instead of assuming symbol_name_match_type::FULL.
12539         * block.h (block_lookup_symbol): New parameter 'match_type'.
12540         * c-valprint.c (print_unpacked_pointer): Use
12541         lookup_symbol_search_name instead of lookup_symbol.
12542         * compile/compile-object-load.c (get_out_value_type): Pass down
12543         symbol_name_match_type::SEARCH_NAME.
12544         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12545         symbol_name_match_type::FULL.
12546         * cp-support.c (cp_get_symbol_name_matcher): Handle
12547         symbol_name_match_type::SEARCH_NAME.
12548         * infrun.c (insert_exception_resume_breakpoint): Use
12549         lookup_symbol_search_name.
12550         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12551         * psymtab.c (maintenance_check_psymtabs): Use
12552         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12553         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12554         SYMBOL_SEARCH_NAME.
12555         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12556         if symbol_name_match_type::SEARCH_NAME.
12557         (lookup_symbol_in_language): Pass down
12558         symbol_name_match_type::FULL.
12559         (lookup_symbol_search_name): New.
12560         (lookup_language_this): Pass down
12561         symbol_name_match_type::SEARCH_NAME.
12562         (lookup_symbol_aux, lookup_local_symbol): New parameter
12563         'match_type'.  Pass it down.
12564         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12565         (lookup_symbol_search_name): New declaration.
12566         (lookup_symbol_in_block): New 'match_type' parameter.
12567
12568 2018-01-05  Pedro Alves  <palves@redhat.com>
12569
12570         PR gdb/22670
12571         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12572         ada_lookup_symbol.
12573         (ada_lookup_symbol): Reimplement in terms of
12574         ada_lookup_symbol_list, bits factored out from
12575         ada_lookup_encoded_symbol.
12576
12577 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12578
12579         * ada-exp.y (write_object_renaming): When subscripting an array
12580         using a symbol as the index, pass the block in call to
12581         ada_lookup_encoded_symbol when looking that symbol up.
12582
12583 2018-01-05  Jerome Guitton  <guitton@adacore.com>
12584
12585         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12586         TYPE_INDEX_TYPE.
12587
12588 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12589
12590         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12591         the case where VALUE_LVAL (val0) is not lval_memory.
12592
12593 2018-01-05  Xavier Roirand  <roirand@adacore.com>
12594
12595         * ada-valprint.c (print_optional_low_bound): Handle
12596         character-indexed array printing like boolean-indexed array
12597         printing.
12598
12599 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12600
12601         * NEWS: Create a new section for the next release branch.
12602         Rename the section of the current branch, now that it has
12603         been cut.
12604
12605 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
12606
12607         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12608         * version.in: Bump version to 8.1.50.DATE-git.
12609
12610 2018-01-03  Xavier Roirand  <roirand@adacore.com>
12611
12612         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12613         Add field.
12614         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12615         Add field.
12616         (default_exception_support_info) <catch_handlers_sym>: Add field.
12617         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12618         (ada_exception_name_addr_1): Add "catch handlers" handling.
12619         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12620         Update all callers.
12621         (create_excep_cond_exprs) <ex>: Add parameter.
12622         (re_set_exception): Update create_excep_cond_exprs call.
12623         (print_it_exception, print_one_exception, print_mention_exception)
12624         (print_recreate_exception): Add "catch handler" handling.
12625         (allocate_location_catch_handlers, re_set_catch_handlers)
12626         (check_status_catch_handlers, print_it_catch_handlers)
12627         (print_one_catch_handlers, print_mention_catch_handlers)
12628         (print_recreate_catch_handlers): New function.
12629         (catch_handlers_breakpoint_ops): New variable.
12630         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12631         Add parameter.  Add "catch handler" handling.
12632         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12633         Add "catch handler" handling.
12634         (ada_exception_catchpoint_cond_string): Add "catch handler"
12635         handling.
12636         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12637         call.
12638         (catch_ada_handlers_command): New function.
12639         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12640         operations structure.
12641         (_initialize_ada_language): Add "catch handlers" command entry.
12642         * NEWS: Document "catch handlers" feature.
12643
12644 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12645
12646         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12647         account when creating the array type of the slice.
12648         (ada_value_slice): Likewise.
12649
12650 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12651
12652         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12653         New enum value.
12654         (create_array_type_with_stride): Add byte_stride_prop parameter.
12655         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12656         New parameter.  Update all callers in this file.
12657         (array_type_has_dynamic_stride): New function.
12658         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12659         of arrays with dynamic byte strides.
12660         * dwarf2read.c (read_array_type): Add support for dynamic
12661         DW_AT_byte_stride attributes.
12662
12663 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
12664
12665         * dwarf2read.c (read_unspecified_type): Treat
12666         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12667
12668 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12669
12670         Update copyright year range in all GDB files.
12671
12672 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12673
12674         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12675         and gdb/testsuite/gdb.base/step-line.c.
12676
12677 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12678
12679         * copyright.py (main): Dump the contents of
12680         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12681         even if BY_HAND is empty.
12682
12683 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12684
12685         * top.c (print_gdb_version): Update Copyright year in version
12686         message.
12687
12688 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
12689
12690         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12691
12692 For older changes see ChangeLog-2017.
12693 \f
12694 Local Variables:
12695 mode: change-log
12696 left-margin: 8
12697 fill-column: 74
12698 version-control: never
12699 coding: utf-8
12700 End: